Hair care product applicator member and systems and methods thereof

Hair care product applicators and systems and methods thereof, are described herein. The hair care product applicator can have multiple platforms configured to hold, table, or confine respective portions of a group of strands of hair, where a first platform is configured to hold a first portion of the group of strands of hair, and a second platform, which can be spaced apart from the first platform, is configured to hold a second portion of the group of strands of hair. The second portion of the group of stands of hair can correspond to the entire group of stands of hair, and the first portion of the group of strands of hair can correspond to less than the entire group of strands of hair. An amount of hair care product can be discharged via a discharge opening for application to at least part of the group of stands of hair.

FIELD

Embodiments of the disclosed subject matter are directed generally to product applicators, and more particularly to hair care product applicators, and systems and methods thereof.

SUMMARY

According to one or more embodiments of the present disclosure, an applicator member to provide hair care product is provided. The applicator member comprises a base defining a discharge opening to discharge the hair care product; a first platform extending from the base adjacent a first side of the discharge opening, the first platform having a free end configured to hold a first amount of hair; and a second platform provided adjacent a second side of the discharge opening opposite the first side, the second platform defining a first cutout configured to hold a second amount of hair greater than the first amount of hair. A first part of the first cutout farthest from the base is wider than a second part of the first cutout closest to the base.

Also, in one or more embodiments, an applicator attachment tip for applying hair dye is provided. The applicator attachment tip comprises: a base having a first side and a second side opposite the first side and defining a discharge opening, the first side having an upper surface; a nozzle, which surrounds the discharge opening, extending from the upper surface of the base, the nozzle including a first platform extending from the upper surface of the base; and a second platform extending from the upper surface of the base, the discharge opening being between the first platform and the second platform, the second platform having a wall that defines only one cutout. The second platform is spaced from the discharge opening more than the first platform is spaced from the discharge opening. Also, a first part of the cutout farthest from the upper surface of the first side of the base is wider than a second part of the cutout closest to the upper surface of the first side of the base. Further, a height of the cutout is greater than a width of the cutout at the first part, the width of the cutout at the first part being a value from about 1.5 millimeters to about 15 millimeters or from about 2.5 millimeters to about 12 millimeters. Additionally, the second part of the cutout closest to the upper surface of the first side of the base is offset from the upper surface of the first side of the base in a direction in which the second platform extends from the upper surface of the first side of the base, and the first platform has a height, as measured from the upper surface of the base, greater than a width.

Embodiments also include methods of providing and/or using an applicator member, such as an applicator attachment tip, according to embodiments of the disclosed subject matter. For example, according to one or more embodiments of the disclosed subject matter, a method of using an applicator member for a hair care product is implemented. The method comprises providing the applicator member to apply the hair care product, the applicator member, where the applicator member includes: a base defining a discharge opening to discharge the hair care product for application, a first platform extending from the base adjacent a first side of the discharge opening, the first platform having a free end configured to hold a first amount of hair, and a second platform provided adjacent a second side of the discharge opening opposite the first side, the second platform defining a cutout configured to hold a second amount of hair greater than the first amount of hair. A first part of the cutout farthest from the base is wider than a second part of the cutout closest to the base. The method also comprises: for a group of strands of hair, providing a first part of the group of strands of hair to the second platform, in the cutout of the second platform, the first part of the group of strands of hair corresponding to the second amount of hair; and providing a second part of the group of strands of hair on the first platform, the second part of the group of strands of hair corresponding to the first amount of hair.

DETAILED DESCRIPTION

The description set forth below in connection with the appended drawings is intended as a description of various embodiments of the described subject matter and is not necessarily intended to represent the only embodiment(s). In certain instances, the description includes specific details for the purpose of providing an understanding of the described subject matter. However, it will be apparent to those skilled in the art that embodiments may be practiced without these specific details. In some instances, structures and components may be shown in block diagram form in order to avoid obscuring the concepts of the described subject matter. Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or the like parts.

Any reference in the specification to “one embodiment” or “an embodiment” means that a particular feature, structure, characteristic, operation, or function described in connection with an embodiment is included in at least one embodiment. Thus, any appearance of the phrases “in one embodiment” or “in an embodiment” in the specification is not necessarily referring to the same embodiment. Further, the particular features, structures, characteristics, operations, or functions may be combined in any suitable manner in one or more embodiments, and it is intended that embodiments of the described subject matter can and do cover modifications and variations of the described embodiments.

It must also be noted that, as used in the specification, appended claims and abstract, the singular forms “a,” “an,” and “the” include plural referents unless the context clearly dictates otherwise. That is, unless clearly specified otherwise, as used herein the words “a” and “an” and the like carry the meaning of “one or more.” Additionally, it is to be understood that terms such as “left,” “right,” “top,” “bottom,” “front,” “rear,” “side,” “height,” “length,” “width,” “upper,” “lower,” “interior,” “exterior,” “inner,” “outer,” and the like that may be used herein, merely describe points of reference and do not necessarily limit embodiments of the described subject matter to any particular orientation or configuration. Furthermore, terms such as “first,” “second,” “third,” etc. merely identify one of a number of portions, components, points of reference, operations and/or functions as described herein, and likewise do not necessarily limit embodiments of the described subject matter to any particular configuration or orientation.

As noted above, embodiments of the disclosed subject matter are directed to product applicators, such as hair care product applicators, and systems and methods thereof. Further, in some cases, embodiments of the disclosed subject matter may be directed to a portion of a hair care product applicator, such as a hair care product applicator member. Hair care products for application by embodiments of the disclosed subject matter can be in liquid, foam, or gel form, for instance. Further, the hair care products may be for hair care, such as for hair dying (including highlights and lowlights), relaxer, etc.

Generally speaking, hair care product applicators according to embodiments of the disclosed subject matter can have multiple platforms each configured to hold, table, or confine respective portions of a group of strands of hair for application of a hair care product. More particularly, a first platform of the multiple platforms can be configured to hold a first portion of the group of strands of hair, and a second platform, which can be spaced apart from the first platform, can be configured to hold a second portion of the group of strands of hair. The second portion of the group of stands of hair, which may be more than the first portion of the group of strands of hair, can correspond to the entire group of stands of hair. An amount of the hair care product can be discharged via a discharge opening for application to the group of stands of hair. Thus, one or more embodiments of the disclosed subject matter may lead to relatively even distribution and application of a desired or proper amount of the hair care product, as perceived by the user of the hair care product applicator, for instance. Further, embodiments of the disclosed subject matter may prevent the user from developing the desire to spread the hair care product using a means other than with the hair care product applicator, such as the user's hand.

Turning now to the figures, particularly toFIGS. 1-8, these figures show various views of an applicator member100according to one or more embodiments of the disclosed subject matter. Applicator member100may be configured to provide hair care product, such as hair dye, to hair of a user or of a person subject to the care of a hair care professional using the applicator member100. In general, the applicator member100can be comprised of a base110, a first platform120, and a second platform130. Applicator member100preferably can be made of polypropylene (PP), polyethylene (PE), polyethylene terephthalate (PET), acrylonitrile butadiene styrene (ABS), or acrylic; more preferably of polypropylene (PP) or polyethylene (PE); even more preferably of polypropylene (PP).

The base110may define a discharge opening111with a first side111aand a second side111bopposite the first side111a. Further the base110may include an upper surface112and a lower side114opposite the upper surface112. As can be seen fromFIGS. 5, 7, and 8, the base110can also include a connection interface116, which may be comprised of an outer wall117and optionally an inner wall118depending upon the configuration of the connection interface116.

The connection interface116may be configured to be coupled to another component of a hair care product application system, such as an angled interface300(seeFIGS. 16 and 17) discussed in more detail below. The connection interface116may be fixedly or removably connectable or connected to another component of a hair care product application system, such as the angled interface300. That is, the connection interface116may be fixed in a non-removable nature to angled interface300, such as by adhesive, plastic welding, or formed in one piece. Alternatively, the connection interface116may be removably coupled to angled interface300via a threaded connection (i.e., threads), a snap fit connection (i.e., snap fitted components), etc. For example, applicator member100may be snap fitted to angled interface300based on the configuration of the outer wall117and the inner wall118of the connection interface116. The snap fit of application member100to angled interface300may be such that the application member100can be removed from the angled interface300and reattached in snap fit fashion via the snap fit configuration of the outer wall117and the inner wall118of the connection interface116.

The first platform120can extend from the base110adjacent or at the first side111aof the discharge opening111, and the first platform120may have a platform base122and a free end124opposite the platform base122. Thus, in one or more embodiments, the platform base122of the first platform120may define a portion of an inner surface of the discharge opening111.

As illustrated inFIG. 2, for instance, the first platform120may have a height H2and a width W4at the platform base122. The height of the first platform120may be greater than the width. That is, height H2may be greater than width W4. Non-limiting examples of values for the width W4of the first platform120are preferably from about 2 millimeters to about 10 millimeters, more preferably from about 3 millimeters to about 7 millimeters.

Optionally, the free end124may have a cutout126. Alternatively, the free end124may be serrated, uneven, grooved, flat, concave, or convex. Thus, in some embodiments the first platform120may be configured to hold or table a first amount or portion of hair. In other embodiments the first platform120may additionally confine the hair. For example, the cutout126may hold the first amount or portion of hair and also confine such amount or portion of hair within the void of the cutout126, which may assist the first amount or portion of hair to stay on the first platform120. The free end124may also have a width W5. Optionally, the width W5may be less than the width W4at the platform base122in the side elevational view of the applicator member100illustrated inFIG. 2. Put another way, in the side elevational view ofFIG. 2, the width W4and the width W5are oriented the same, i.e., perpendicular to a central vertical axis of the first platform120, and the width W5may be less than the width W4. Thus, in one or more embodiments, the width of the first platform120, in a side elevational view, such as illustrated inFIG. 2, may taper from the platform base122to the free end124. Alternatively, in the side elevational view, the first platform120may have a uniform width from the platform base122to the free end124. As yet another alternative, in the side elevational view, the first platform120may taper from the free end124to the platform base122. In another side elevational view of the first platform120, such asFIG. 4, the first platform120may have at least a portion, for instance, an upper portion, formed in a bill-shape. Further, in the side elevational view ofFIG. 4, for instance, the applicator member100may be asymmetrical.

The second platform130may be provided adjacent the second side111bof the discharge opening111. In one or more embodiments, the second platform130may be spaced by a distance D2from an optional vertical wall140of the applicator member100. Generally speaking, second platform130may be configured to hold or confine a second amount or portion of hair, where the second amount or portion of hair may be greater than the first amount or portion of hair held, tabled, or confined by the first platform120.

The second platform130may define or include a cutout138between a first pylon132and a second pylon134of the second platform130. As illustrated inFIG. 1, for instance, the second platform130may have only one cutout, that is, the cutout138. Thus, the second platform130may hold or confine the second amount or portion of hair in the cutout138, between the first pylon132and the second pylon134.

The second platform130may include bridge portion136that bridges or connects the first pylon132and the second pylon134. Optionally, the bridge portion136may be offset or raised above the upper surface112of base110. For example, bridge portion136may be raised above the upper surface112of base110at least by a distance D1. Such offset of the bridge portion136may allow or provide for containment of hair care product output from the discharge opening111radially inward of the bridge portion136. The first pylon132and the second pylon134may also provide for containment of hair care product output from the discharge opening111radially inward of the second platform130.

Optionally, in one or more embodiments, a width W1of a first part of the cutout138farthest from the upper surface114of the base110may be wider than a second part of the cutout138closest to the upper surface114of the base110. Thus, the cutout138may be one of an arc, such as illustrated inFIGS. 1-3, U-shaped or V-shaped, for instance. As such, the geometry of the cutout138may cause the second amount or portion of hair to become more densely arranged toward and at the second part of the cutout138closest to the upper surface114of the base110.

Further, optionally, a height H1of the cutout138may be greater than or equal to a width W1of a first part of the cutout138. Thus, the cutout138may have a ratio of preferably about 1:1 or more preferably about 5:1 in terms of height and width. Non-limiting examples of values for the width W1of the first part of the cutout138are preferably from about 1.5 millimeters to about 15 millimeters or more preferably from about 2.5 millimeters to about 12 millimeters. Further, thoughFIG. 2illustrates width W1of the first part of the cutout138as being defined from the top surfaces of the first pylon132and the second pylon134, alternatively, in one or more embodiments the first part of the cutout138may be defined as slightly below the top surfaces of the first pylon132and the second pylon134, for instance, according to a height H1′ illustrated inFIG. 3. Thus, in one or more embodiments of the disclosed subject matter, the height H1of the cutout138may be less than a height H3of the first pylon132and the second pylon134, particularly because of the offset of the bridge portion136by the distance D1and/or in an embodiment where the top surfaces of the first pylon132and the second pylon134do not form the first part of the cutout138farthest from the upper surface114of the base110. Also, as illustrated inFIG. 3, for instance, the bridge portion136and/or the second part of the cutout138closest to the upper surface114of the base110can be lower than the free end124of the first platform120.

As shown in the side elevational viewFIG. 3, an angle θ, which may be bisected by a central vertical axis CA1of the cutout138, can be formed by line segments from a first end point of the second part of the cutout138closest to the upper surface112of the base110and respective portions of the first pylon132and second pylon134that define the width W1of the first part of the cutout138. Further, in one or more embodiments, the angle θ is acute. Non-limiting values of angles for angle θ can be preferably from about 15 degrees to about 75 degrees, more preferably from about 20 degrees to about 65 degrees, even more preferably from about 25 to about 60 degrees. Incidentally,FIG. 3also illustrates that the central vertical axis CA1of the cutout138may be aligned with a central vertical axis of the first platform120, which is also represented as CA1in this figure.

As noted above, the first platform120may be configured to hold or table a first amount or portion of hair. Further, the second platform130may be configured to hold or confine a second amount of hair in the cutout138, between the first pylon132and the second pylon134. The second amount of hair associated with the second platform130may be greater than the first amount of hair associated with the first platform120.

The vertical wall140may extend from the base110adjacent or at the second side111bof the discharge opening111, for instance. Thus, in one or more embodiments, the vertical wall140may define a portion of an inner surface of the discharge opening111. Further, as can be seen fromFIG. 6, the vertical wall140may be between the first platform120and the second platform130, spaced from the second platform130by the distance D2, for instance. Also, as can be seen fromFIG. 6, for instance, a distance from the first pylon132to the second pylon134along a line tangential to the vertical wall140can correspond to a distance D3. In one or more embodiments, the distance D3can be preferably about 2.5 mm to about 16 mm, or more preferably from about 4 mm to about 8 mm.

Optionally, the vertical wall140may define a cutout142. The cutout142may have a bottom-most portion that is higher than the upper surface112of the base110as compared to the bridge portion136. Put another way, the second part of the cutout138closest to the upper surface114of the base110may be closer to the upper surface114of the base110than the bottom-most portion of the cutout142. Generally speaking, the cutout142may be configured to allow or direct hair care product output from the discharge opening111toward the second platform130. For example, the cutout142may allow or direct hair care product to flow to and accumulate in a space in the distance D2between the vertical wall140and the second platform130.

In one or more embodiments of the disclosed subject matter, the vertical wall140and the first platform120may be connected by a sidewall144and a sidewall146. The sidewall144and the sidewall146may extend from the upper surface112of the base110adjacent or at opposite sides of the discharge opening111. Further, the sidewall144and the sidewall146may extend to a same height above the upper surface112of the base110. Thus, in one or more embodiments, the sidewall144and the sidewall146may each define a portion of an inner surface of the discharge opening111. In one or more embodiments, a height of each of the sidewall144and the sidewall146may the same as a height of the vertical wall140, excepting, of course, the height of the cutout142in one or more embodiments that have the cutout142. Further, the height H2of the first platform120can be greater than the height of the vertical wall140and/or the height of each of the sidewall144and the sidewall146.

In one or more embodiments of the disclosed subject matter, the first platform120, the vertical wall140, the sidewall144, and the sidewall146may be configured to receive hair care product output from the discharge opening111. Further, the first platform120, the vertical wall140, the sidewall144, and the sidewall146may be configured to output the hair care product, for instance, at least to a space in the distance D2between the vertical wall140and the second platform130and/or directly to a portion of hair between the first platform120and the second platform130. Thus, in one or more embodiments of the disclosed subject matter, the first platform120, the vertical wall140, the sidewall144, and the sidewall146may form a nozzle. Such nozzle, in an overhead plan view, may be circular, generally circular, square, rectangular, arched, or a combination of all or some of the foregoing shape portions, such as illustrated inFIG. 6.

As illustrated inFIG. 2, for instance, the width W4of the platform base122of the first platform120where the first platform120extends from the base110may be less than a width W2of the cutout138at a height parallel to the height H2of the free end124of the first platform120. Also, the width of the cutout138below the height H2of the free end124may be less than the width W4of the platform base122. For example, a width W3of the cutout138at the height of the cutout142of the vertical wall140may be less than a width of the first platform120at that height, for instance. Some or all of such dimensional relationships can cause separation of the group of stands of hair in the cutout138of the second platform130between a subgroup of strands of hair of the group associated with the first platform120and subgroups of strands of hair provided on sides of the sidewall144and the sidewall146. Such separation of the group of stands of hair may allow hair care product output at the tops of the vertical wall140, the sidewall144, and the sidewall146to fill the gaps between the respective subgroups of stands of hair. Further, such dimensional relationships can cause the second amount or portion of hair to become more densely arranged toward and at the second part of the cutout138closest to the upper surface114of the base110.

FIG. 9is a diagrammatic representation of use of the applicator member100ofFIG. 1according to one or more embodiments of the disclosed subject matter. Generally speaking, the applicator member100may be positioned such that the second platform130is on a root side of the hair and the first platform120is on an end or tip side of the hair.

The applicator member100may be brought into contact with a group of strands of hair150. The group of strands of hair150may have an amount or portion of hair, which may be referred to herein as a second amount or portion of hair. Further, the group of strands of hair150may be provided at the second platform130, for instance, in the cutout138, so as to hold or confine the group of strands of hair between the first pylon132and the second pylon134of the first platform130. Thus, the second platform130can be configured to hold or confine at least the amount of hair of the group of strands of hair150. Of course, thoughFIG. 9illustrates only nine stands of hair in the cutout138, this figure is merely diagrammatic in nature and should not be interpreted as limiting the second platform130from holding or confining only three strands of hair.

The group of strands of hair150may be separated into multiple subgroups. In particular, a subgroup of strands of hair152, which may be referred to herein as a first amount or portion of hair, can be held, tabled, or confined by the free end124of the first platform120. For example,FIG. 9shows the subgroup of strands of hair152being confined in the cutout126. The amount of hair of the subgroup of strands of hair152may be less than the amount of hair of the group of strands of hair150. Further, thoughFIG. 9illustrates only three stand of hair in the cutout126, this figure is merely diagrammatic in nature and should not be interpreted as limiting the first platform120from holding, tabling or confining only one strand of hair. Indeed, in embodiments of the disclosed subject matter the first platform120may be configured to hold one or more strands of hair.

The group of strands of hair150may also be separated into a subgroup of strands of hair154, which may be referred to herein as a third amount or portion of hair. The subgroup of strands of hair154may be provided adjacent the sidewall144, on or adjacent the upper surface112of the base110, for instance. The amount of hair of the subgroup of strands of hair154may be less than the amount of hair of the group of strands of hair150. In one or more embodiments of the disclosed subject matter, the amount of hair of the subgroup of strands of hair154may be greater than the amount of hair of the subgroup of strands of hair152. Thus, a space adjacent the sidewall144may be configured to hold the amount of hair of the subgroup of strands of hair154, which may be greater than the amount of hair of the subgroup of strands of hair152. Alternatively, the amount of hair of the subgroup of strands of hair154may be the same or substantially the same as the amount of hair of the subgroup of strands of hair152. Thus, in one or more embodiments, the space adjacent the sidewall144may be configured to hold the amount of hair of the subgroup of strands of hair154, which may be the same or substantially the same as the amount of hair of the subgroup of strands of hair152.

Not expressly illustrated inFIG. 9, the group of strands of hair150may also be separated into a subgroup of strands of hair156, which may be referred to herein as a fourth amount or portion of hair. The subgroup of strands of hair156may be provided adjacent the sidewall146, on or adjacent the upper surface112of the base110, for instance. The amount of hair of the subgroup of strands of hair156may be less than the amount of hair of the group of strands of hair150. In one or more embodiments of the disclosed subject matter, the amount of hair of the subgroup of strands of hair156may be greater than the amount of hair of the subgroup of strands of hair152. Thus, a space adjacent the sidewall146may be configured to hold the amount of hair of the subgroup of strands of hair156, which may be greater than the amount of hair of the subgroup of strands of hair152. Alternatively, the amount of hair of the subgroup of strands of hair156may be the same or substantially the same as the amount of hair of the subgroup of strands of hair152. Thus, in one or more embodiments, the space adjacent the sidewall146may be configured to hold the amount of hair of the subgroup of strands of hair154, which may be the same or substantially the same as the amount of hair of the subgroup of strands of hair152. Also, the amount of hair of the subgroup of strands of hair156may be the same or substantially the same as the amount of hair of the subgroup of strands of hair154. Thus, the respective spaces adjacent the sidewall144and the sidewall146may be configured to hold the same amount of hair.

With the group of strands of hair150arranged as set forth above, for instance, the applicator member100may be moved the direction toward the ends of the strands of hair of the group of strands of hair150. Hair care product may be output from prior to providing the applicator member100to the hair, once the applicator member100is arranged as set forth above, and/or as the applicator member100is being moved in the direction toward the ends of the strands of hair of the group of strands of hair150.

FIGS. 10-14show various views of an applicator member200according to one or more embodiments of the disclosed subject matter. Generally speaking, applicator member200may be a variation of applicator member100. Notably, applicator member200can additionally include an outer wall260and an outer wall262extending from the upper surface112of the base110, which may extend to a same height. Applicator member200preferably can be made of polypropylene (PP), polyethylene (PE), polyethylene terephthalate (PET), acrylonitrile butadiene styrene (ABS), or acrylic; more preferably of polypropylene (PP) or polyethylene (PE); even more preferably of polypropylene (PP).

Optionally, the outer wall260may also extend from the pylon132. Likewise, optionally, the outer wall262may also extend from the pylon134. In one or more embodiments, no space may exist between the outer wall260and the pylon132and the outer wall262and the pylon134. Such configuration may contain hair care product output from the discharge opening111in the spaces between the outer walls260,262and the vertical wall140and/or sidewalls144,146. Also, the outer walls260,262may not be connected to the first platform120, and the height of the outer walls260,262may be greater than the height H2of the first platform120. As can be seen fromFIG. 12, for instance, respective spaces between the outer walls260,262and the first platform120may not overlap the cutout138in the side elevational view of the applicator member200ofFIG. 12. Also, as can be seen fromFIG. 13, for instance, the outer wall260may be spaced by a distance D4from the sidewall146. Likewise, the outer wall262may be spaced by the distance D4from the sidewall144. The distance D4preferably may be about 1 to about 4 mm, or more preferably about 1.5 mm. Generally speaking, each distance D4may correspond to a space or area where hair is not confined for the application of hair care product. That is, hair care product may not be applied to strands of hair provided between the outer wall260and the sidewall146and between the outer wall262and the sidewall144.

Each of the outer walls260,262can have one or more bristles264.FIGS. 10-14, for instance, show that each of the outer walls260,262can have a plurality of bristles264. Generally, the one or more bristles264may be configured to separate and/or support associated portions of hair other than the strands of hair of the group of strands of hair150. The bristles264, which may be in rows of two for each outer wall260,262, can extend from an outer surface of the outer walls260,262. The bristles264may extend at a same angle or at different angles from the outer walls260,262. Further, the bristles264may be of the same or different configuration. As illustrated inFIGS. 10-14, some bristles264may have one or more projections265, and some bristles264may not have any projections. Thus, in one or more embodiments, the bristles264may be configured differently, such as illustrated inFIGS. 10-14. Alternatively, all of the bristles264may be the same. Of course, whether the bristles264are of the same or different configurations, the angles at which they project from the outer walls260,262may be the same or different.

FIG. 15is a diagrammatic representation of use of the applicator member200ofFIGS. 10-14, according to one or more embodiments of the disclosed subject matter. The use of the applicator member200can be similar to the discussion above forFIG. 9. However, for the use of the applicator member200the space adjacent the sidewall144to hold the amount of hair of the subgroup of strands of hair154can be defined by the outer wall260. Likewise, the space adjacent the sidewall146to hold the amount of hair of the subgroup of strands of hair156can be defined by the outer wall262.

FIG. 16is a perspective view of the applicator member200ofFIGS. 10-14and an angled connection interface300, according to one or more embodiments of the disclosed subject matter. Of course, applicator member100ofFIGS. 1-8may also be connectable to the angled connection interface300. The connection interface300may connect to the applicator member200removably or fixedly. For example, the applicator member200may be snap fit to the angled connection interface300via the connection interface116of the base110. Alternatively, the connection interface116can be threaded and therefor threaded onto the angled connection interface300. The angle of the angled connection interface300may be acute, for example, about 30 degrees relative to a central vertical axis CA2of a base of the angled connection interface300. Thus, the applicator member200can extend from the angled connection interface300at an acute angle relative to the central vertical axis CA2.

FIG. 17is a perspective view of a hair care product container400with the applicator member200and angled connection interface300ofFIG. 16. The hair care product container400may hold a predetermined amount of hair care product and can be removably or fixedly coupled to the base of the angled connection interface300. The central vertical axis CA2of the base of the angled connection interface300may also correspond to a central longitudinal axis of the hair care product container400. Thus, the applicator member200may be angled relative to the central longitudinal axis of the hair care product container400at an acute angle, about 30 degrees, for instance. Hair care product can be stored in hair care product container400and provided to applicator member200for output via the angled connection interface300. For example, the hair care product container400may be squeezed to cause hair care product stored therein to exit through the top of the hair care product container400to the angled connection interface300and to the applicator member200for output via the discharge opening111of the applicator member200. As noted above, the applicator member200preferably can be made of polypropylene (PP), polyethylene (PE), polyethylene terephthalate (PET), acrylonitrile butadiene styrene (ABS), or acrylic; more preferably of polypropylene (PP) or polyethylene (PE); even more preferably of polypropylene (PP). The angled connection interface300preferably can be made of polypropylene (PP), polyethylene (PE), or polyethylene terephthalate (PET), or more preferably of polypropylene (PP). The hair care product container400preferably can be made of metal, glass, polypropylene (PP), or polyethylene terephthalate (PET), or more preferably of polypropylene (PP).

FIGS. 18-26are various views of an applicator member500according to one or more embodiments of the disclosed subject matter. The applicator member500may be configured to provide hair care product, such as hair dye, to hair of a user from a hair care product container650, for instance.

The applicator member500can be comprised of a base510that defines a discharge opening511with a first side511aand a second side511b, a first platform520, and a second platform530. The applicator member500may also be comprised of a first arm532and a second arm534extending from the second platform530.

The first platform520may extend from the base510adjacent or at the first side511aof the discharge opening511. Thus, in one or more embodiments, the platform base of the first platform520may define a portion of an inner surface of the discharge opening511. An upper edge or surface of the first platform520, which may be referred to herein as a free end, can be flat, as illustrated inFIGS. 18-26, for instance. Alternatively, the upper edge or surface of the first platform520may be serrated, uneven, grooved or convex, or have a cutout or otherwise be concave. Thus, in some embodiments the first platform520may be configured to hold or table a first amount or portion of hair. In other embodiments the first platform520may additionally confine the hair. A width W6of the first platform may be preferably about 6 mm.

The second platform530may be provided adjacent the second side511bof the discharge opening511. In particular, the second platform530may extend from interface mechanism600and be provided adjacent to, but spaced from, the discharge opening511by a distance. Discussed in more detail below, the second platform530may be rotatable relative to the first platform520.

The second platform530, which may define a cutout or receptacle, may generally have a base that forms a narrowest part of the second platform530. For example,FIGS. 18-26generally show the second platform530having an arc configuration, with the narrowest part closest to the interface mechanism600. But in other embodiments the second platform530may be U-shaped or V-shaped, for instance. Such configuration of the second platform530may cause the second amount or portion of hair to become more densely arranged toward and at the base of the second platform530.

Further, optionally, a height of the cutout or receptacle formed by the second platform530may be greater than or equal to a width of a first part of the cutout or receptacle of the second platform530, for instance, at interfaces of whether the second platform530meets the first arm532and the second arm534. Thus, the cutout or receptacle formed by the second platform530may have a ratio of preferably about 1:1 or more preferably about 5:1 in terms of height and width. Also, optionally, the base of the second platform530may be raised above the base510. The base of the second platform530may also be raised or have a height above a height of the first platform520. In one or more embodiments, the uppermost part of the cutout or receptacle formed by the second platform530may have a width W7, as illustrated inFIG. 22, for instance. The width W7may be preferably about 8 mm.

As noted above, the first platform520may be configured to hold or table a first amount or portion of hair. Further, the second platform530may be configured to hold or confine a second amount of hair. The second amount of hair associated with the second platform530can be greater than the first amount of hair associated with the first platform520.

In one or more embodiments of the disclosed subject matter, the applicator member500may also comprise a vertical wall540. The vertical wall540may extend from the base510adjacent or at the second side511bof the discharge opening511, for instance. Thus, in one or more embodiments, the vertical wall540may define a portion of an inner surface of the discharge opening511. Further, the vertical wall540may be between the first platform520and the second platform530, spaced from the second platform530by a distance. The height of the vertical wall540may be higher than the height of the second platform530, but less than the height of the first platform520.

In one or more embodiments of the disclosed subject matter, the vertical wall540and the first platform520may be connected by a sidewall544and a sidewall546. The sidewall544and the sidewall546may extend from the base510adjacent or at opposite sides of the discharge opening511. Further, the sidewall544and the sidewall546may extend to a same height above the base510. Thus, in one or more embodiments, the sidewall544and the sidewall546may each define a portion of an inner surface of the discharge opening511. Optionally, each of the sidewalls544,546may vary in height, increasing from the vertical wall540to the first platform520, for instance.

In one or more embodiments of the disclosed subject matter, the first platform520, the vertical wall540, the sidewall544, and the sidewall546may be configured to receive hair care product output from the discharge opening511. Further, the first platform520, the vertical wall540, the sidewall544, and the sidewall546may be configured to output the hair care product, for instance, directly to a portion of hair between the first platform520and the second platform530. Thus, in one or more embodiments of the disclosed subject matter, the first platform520, the vertical wall540, the sidewall544, and the sidewall546may form a nozzle. The nozzle, in an overhead plan view, may be rectangular, such as illustrated inFIG. 19, or circular, generally circular, square, oval, or a combination of all or some of the foregoing shape portions.

A width of the base of the first platform520where the first platform520extends from the base510may be less than a width of the cutout or receptacle of the second platform530at a height parallel to the height of the free end or top of the first platform520. Also, the width of the cutout or receptacle of the second platform530below the height of the free end or top of the first platform520may be less than the width of the base of the first platform520. Some or all of such dimensional relationships can cause separation of the group of stands of hair in the cutout or receptacle of the second platform530between a subgroup of strands of hair of the group associated with the first platform520and subgroups of strands of hair provided on sides of the sidewall544and the sidewall546. Such separation of the group of stands of hair may allow hair care product output at the tops of the vertical wall540, the sidewall544, and the sidewall546to fill the gaps between the respective subgroups of stands of hair.

Ends of each of the first arm532and the second arm534can have one or more bristles564.FIGS. 18-26, for instance, show that each of the first arm532and the second arm534can have a plurality of bristles564. Generally, the one or more bristles564may be configured to separate and/or support associated portions of hair. Optionally, each of the bristles564may have one or more projections565.

FIGS. 23-25show cross-sectional views of the applicator member500in various states.FIG. 23, for instance, illustrates the applicator member500in a first state, a fully closed state. Notably, the first arm532and the second arm534overlap the first platform520in the side view. In this state the applicator member500may receive and output hair care product from the hair care product container650via depression of a button or actuator of the interface mechanism600(see double arrowed line). When the depression force is released, the button or actuator of the interface mechanism600may move away from the hair care product container650.FIG. 24illustrates the applicator member500in a second state, an intermediate state, where the first arm532, the second arm534, and the second platform530have been rotated clockwise. Optionally, in the intermediate state, the interface mechanism600may prevent hair care product from being output from the hair care product container650to the discharge opening511.FIG. 25illustrates the applicator member500in a third state, a fully open state, where the first arm532, the second arm534, and the second platform530have been rotated clockwise from the intermediate state ofFIG. 24. Optionally, in the fully open state, the interface mechanism600may prevent hair care product from being output from the hair care product container650to the discharge opening511. Of course, the first arm532, the second arm534, and the second platform530may be rotated from the full open position to the fully closed position.

FIG. 27is a flow diagram of a method700according to one or more embodiments of the disclosed subject matter.

At block,702the method700can comprise providing an applicator member, such as applicator member100,200, or500alone, or in combination with a system or apparatus thereof. Optionally, the method700can include brushing an area of hair to be treated with hair care product to remove tangles, for instance.

At block704the method can comprise providing the applicator member such as applicator member100,200, or500to an area of hair. Generally speaking, such providing the applicator member can include, for a group of strands of hair, providing a first part of the group of strands of hair to a second platform, such as second platform130,530, where the first part of the group of stands of hair may correspond to the second amount of hair discussed above. The providing may also include providing a second part of the group of strands of hair on a first platform, such as first platform120,520, where the second part of the group of strands of hair may correspond to the first amount of hair discussed above. The first part of the group of strands of hair can be more toward the roots of the strands of hair than the second part of the group of strands of hair.

More specifically in the case of the applicator members100,200, the group of strands of hair can be picked up by hand or by the bristles264of one outer wall260,262in the case of the applicator member200. With the group of hair held by hand, the applicator member100,200can be provided to the group of strands of hair such that the first part of the group of strands of hair is held or confined by the second platform, such as second platform130, and such that the second part of the group of strands of hair are provided on the first platform, such as first platform120, where the first part of the group of strands of hair is more toward the roots of the strands of hair than the second part of the group of strands of hair.

More specifically in the case of the applicator member500, the applicator member500can begin in the position illustrated inFIGS. 22 and 25, for instance. The applicator member500, with the first arm532and the second arm534in the position illustrated inFIGS. 22 and 25can be provided to the group of strands of hair such that the second platform530is closer to the roots of the group of the strands of hair than is the first platform520, such that the first part of the group of strands of hair is held or confined by the second platform530, and such that the second part of the group of strands of hair are provided on the first platform520. Notably, providing the applicator member500to the group of strands of hair may not involve picking up or otherwise grabbing the group of strands of hair by hand. The first arm532and the second arm534can then be caused to move to the position illustrated inFIGS. 18-20, for instance, by depression of a button at the top of the interface mechanism600(see the down-going portion of the arrow ofFIG. 23). In this position, the group of strands of hair can still be provided such that such that the first part of the group of strands of hair is held or confined by the second platform530, and such that the second part of the group of strands of hair are provided on the first platform520. Incidentally, the bristles564can hold the group of strands of hair during the processes of applying the hair care product and/or moving the applicator member500toward the ends of the group of strands of hair.

At block706, the method700can comprise outputting hair care product from the applicator member. The hair care product may be output to the portion or portions of hair held, tabled or confined by the applicator member. Though method700shows block706after block704, in one or more embodiments the hair care product can be output to the applicator member prior to the applicator member being provided to the area of hair.

At block708the applicator member can be moved along the hair, in a direction toward the ends of strands of hair held, tabled or confined by the applicator member. Optionally, hair care product may be output from the applicator member to the strands of hair continuously or intermittently as the applicator member is moved toward the ends of the strands of hair. That is, in one or more embodiments, the hair care product may be output simultaneous with the movement of the applicator member toward the ends of the strands of hair. In the case of the applicator member100,200, as the applicator member is moved away from the roots of the group of strands of hair, the group of strands of hair may be held by hand as the applicator member100,200is moved toward the ends of the strands of hair. Also, in the case of the applicator member500, when the button at the top of the interface mechanism600is released, the applicator member500can return to the position illustrated inFIGS. 22 and 25(see the up-going portion of the arrow ofFIG. 23) based on the biasing components of the interface mechanism acting on the applicator member500, particularly the first arm532and the second arm534.

Embodiments of the disclosed subject matter may also be as set forth in the following parentheticals.

(1) An applicator member to provide hair care product comprising: a base defining a discharge opening to discharge the hair care product; a first platform extending from the base adjacent a first side of the discharge opening, the first platform having a free end configured to hold a first amount of hair; and a second platform provided adjacent a second side of the discharge opening opposite the first side, the second platform defining a first cutout configured to hold a second amount of hair greater than the first amount of hair, wherein a first part of the first cutout farthest from the base is wider than a second part of the first cutout closest to the base.

(2) The applicator member of (1), wherein a width of a base portion of the first platform where the first platform extends from the base is less than a width of the first cutout at a height parallel to a height of the free end of the first platform.

(3) The applicator member of either (1) or (2), wherein the first platform has a height, as measured from a top surface of the base, greater than a maximum width of the first platform.

(4) The applicator member of any of (1)-(3), wherein, in a side elevational view of the dispensing applicator member, an acute angle is formed by a first line segment between a first end point of the second part of the first cutout closest to the base at a central vertical axis of the first cutout and a second end point of the first part at one side of the first cutout and a second line segment between the first end point and a third end point of the first part at the other side of the first cutout.

(5) The applicator member of any of (1)-(4), wherein the acute angle has a value from about 15 degrees to about 75 degrees, from about 20 degrees to about 65 degrees, or from about 25 to about 60 degrees.

(6) The applicator member of any of (1)-(5), wherein a height of the first cutout is greater than or equal to a width of the first cutout at the first part.

(7) The applicator member of any of (1)-(6), wherein a ratio of a height of the first cutout and a width at the first part of the first cutout is about 1:1 to about 5:1.

(8) The applicator member of any of (1)-(7), wherein a width of the first cutout at the first part is a value from about 1.5 millimeters to about 15 millimeters or from about 2.5 millimeters to about 12 millimeters.

(9) The applicator member of any of (1)-(8), wherein the second platform has only one cutout, the only one cutout being said first cutout.

(10) The applicator member of any of (1)-(9), wherein, in a side elevational view of the applicator member, a central vertical axis of the first platform is aligned with a central vertical axis of the first cutout of the second platform.

(11) The applicator member of any of (1)-(10), wherein the dispensing applicator member is asymmetrical in a side elevational view thereof orthogonal to a line extending through a central vertical axis of the first platform and a central vertical axis of the first cutout of the second platform.

(12) The applicator member of any of (1)-(11), wherein the first cutout is one of U-shaped or V-shaped.

(13) The applicator member of any of (1)-(12), wherein the second platform extends from the base adjacent the second side of the discharge opening, the second part of the first cutout closest to the base being offset from the base in a direction in which the second platform extends from the base.

(14) The applicator member of any of (1)-(13), wherein the base of the first platform defines a portion of an inner surface of the discharge opening, and the second platform is spaced radially outward from the discharge opening by a distance.

(15) The applicator member of any of (1)-(14), further comprising a nozzle extending from the base adjacent the discharge opening, the first platform forming at least a portion of the nozzle, and the nozzle surrounding the discharge opening in an overhead plan view of the dispensing applicator member.

(16) The applicator member of any of (1)-(15), further comprising a vertical wall extending from the base adjacent the second side of the discharge opening, the vertical wall being between the first platform and the second platform.

(17) The applicator member of any of (1)-(16), wherein the vertical wall defines a second cutout, the second cutout being configured to allow hair care product discharged from the discharge opening of the base to flow toward the second platform.

(18) The applicator member of any of (1)-(17), wherein the first platform and the vertical wall are connected by a first sidewall and a second sidewall extending from the base adjacent on opposite sides of the discharge opening.

(19) The applicator member of any of (1)-(18), wherein a width of a base portion of the first platform where the first platform extends from the base is less than a first width of the first cutout at a height parallel to a height of the free end of the first platform, and wherein a second width of the first cutout below the height parallel to the height of the free end of the first hair holding platform is less than the width of the base portion of the first platform where the first platform extends from the base.

(20) The applicator member of any of (1)-(19), wherein a first surface portion of the base, at one side of the first platform in a width direction of the first platform, is configured to hold a third amount of hair, wherein a second surface portion of the base, at the other side of the first platform in the width direction of the first platform, is configured to hold the third amount of hair, and wherein the third amount of hair is less than the second amount of hair.

(21) The applicator member of any of (1)-(20), further comprising a pair of sidewalls extending from the base to a same height on opposite sides of the first platform, the discharge opening, and the second platform, each of the sidewalls being connected to the second platform and not the first platform, the same height of the pair of sidewalls being greater than a height of the first platform, wherein respective spaces between the sidewalls and the first platform are configured to hold a third amount of hair less than the second amount of hair.

(22) The applicator member of any of (1)-(21), further comprising a pair of sidewalls extending from the base on opposite sides of the first platform and the discharge opening, wherein respective spaces between the sidewalls and the first platform do not overlap the first cutout in a side elevational view of the dispensing applicator member.

(23) The applicator member of any of (1)-(22), further comprising a pair of sidewalls extending from the base on opposite sides of the first platform, each of the sidewalls having a plurality of bristles extending from a first side thereof opposite a second side facing the first platform.

(24) The applicator member of any of (1)-(23), further comprising: a connection interface fixedly or removably coupled to the base; and a container, to contain the hair care product, fixedly or removably coupled to the connection interface, wherein the connection interface forms an acute angle with a central longitudinal axis of the container.

(25) An apparatus comprising: means for receiving and outputting an amount of hair care product; and means for presenting hair to apply the amount of hair care product output by the means for receiving and outputting, wherein the means for presenting hair to apply the amount of hair care product includes: first means for holding a first amount of hair; and second means for holding a second amount of hair, wherein the first means for holding the first amount of hair is separated from the second means for holding the second amount of hair by the means for receiving and outputting the amount of hair care product, and wherein the first amount of hair is less than the second amount of hair.

(26) The apparatus of (25), wherein the second means for holding the second amount of hair has a widest part wider than a widest part of the first means for holding the first amount of hair.

(27) The apparatus of (25) or (26), wherein the first means for holding the first amount of hair has a height greater than a width.

(28) The apparatus of any of (25)-(27), further comprising means for holding a third amount of hair, the third amount of hair being less than the second amount of hair and being partitioned by the first means for holding the first amount of hair.

(29) The apparatus of any of (25)-(28), further comprising means for confining the amount of hair care product output by the means for receiving and outputting.

(30) The apparatus of any of (25)-(29), wherein a bottom portion of the first means for holding the first amount of hair is part of the means for receiving and outputting an amount of hair care product.

(31) The apparatus of any of (25)-(30), wherein the second means for holding the second amount of hair is spaced apart from the means for receiving and outputting the amount of hair care product.

(32) The apparatus of any of (25)-(31), wherein the second means for holding the second amount of hair defines a single opening, a depth of the single opening being greater than a width of the single opening.

(33) The apparatus of any of (25)-(32), wherein the second means for holding the second amount of hair defines an opening, a right triangle being formed by a central vertical axis of the opening, a first line segment from the central vertical axis perpendicular to the a point defining an entrance to the opening, and a second line segment from the point defining the entrance to the opening to a deepest part of the opening at the central vertical axis.

(34) An applicator attachment tip for applying hair dye comprising: a base having a first side and a second side opposite the first side and defining a discharge opening, the first side having an upper surface; a nozzle, which surrounds the discharge opening, extending from the upper surface of the base, the nozzle including a first platform extending from the upper surface of the base; and a second platform extending from the upper surface of the base, the discharge opening being between the first platform and the second platform, the second platform having a wall that defines only one cutout, wherein the second platform is spaced from the discharge opening more than the first platform is spaced from the discharge opening, wherein a first part of the cutout farthest from the upper surface of the first side of the base is wider than a second part of the cutout closest to the upper surface of the first side of the base, wherein a height of the cutout is greater than a width of the cutout at the first part, the width of the cutout at the first part being a value from about 1.5 millimeters to about 15 millimeters or from about 2.5 millimeters to about 12 millimeters, wherein the second part of the cutout closest to the upper surface of the first side of the base is offset from the upper surface of the first side of the base in a direction in which the second platform extends from the upper surface of the first side of the base, and wherein the first platform has a height, as measured from the upper surface of the base, greater than a width.

(35) The applicator attachment tip of (34), further comprising a pair of sidewalls extending from the upper surface of the base on opposite sides of the nozzle and the second platform, the pair of sidewalls being spaced from the nozzle.

(36) The applicator attachment tip of (34) or (35), wherein the nozzle includes a vertical sidewall that defines a slot, the slot being offset from the upper surface of the first side of the base in the direction in which the second platform extends from the upper surface of the first side of the base, and the vertical sidewall being between the first platform and the second platform.

(37) A method of providing an applicator member according to any one of (1)-(24).

(38) A method of providing an apparatus according to any one of (25)-(33).

(39) A method of providing an applicator attachment tip according to any one of (34)-(36).

(40) A method of using an applicator member according to any one of (1)-(24).

(41) A method of using an apparatus according to any one of (25)-(33).

(42) A method of using an applicator attachment tip according to any one of (34)-(36).

(43) A method of using an applicator member for a hair care product comprising: providing the applicator member to apply the hair care product, the applicator member including: a base defining a discharge opening to discharge the hair care product for application, a first platform extending from the base adjacent a first side of the discharge opening, the first platform having a free end configured to hold a first amount of hair, and a second platform provided adjacent a second side of the discharge opening opposite the first side, the second platform defining a cutout configured to hold a second amount of hair greater than the first amount of hair, wherein a first part of the cutout farthest from the base is wider than a second part of the cutout closest to the base; for a group of strands of hair, providing a first part of the group of strands of hair to the second platform, in the cutout of the second platform, the first part of the group of strands of hair corresponding to the second amount of hair; and providing a second part of the group of strands of hair on the first platform, the second part of the group of strands of hair corresponding to the first amount of hair.

(44) The method of (43), further comprising: applying the hair care product to the group of strands of hair, between the first platform and the second platform.

(45) The method of either (43) or (44), further comprising: moving the applicator member along the group of strands of hair toward tips of the strands of hair of the group.

(46) The method of any of (43)-(45), further comprising: outputting the hair care product to an area between the first platform and the second platform.

(47) The method of any of (43)-(46), wherein said outputting the hair care product is with the first part of the group of strands of hair provided in the cutout of the first platform, and with the second part of the group of strands of hair provided on the first platform.

(48) The method of any of (43)-(47), further comprising: providing a third part of the group of strands of hair on the base on a first side of the first platform; and providing a fourth part of the group of strands of hair on the base on a second side of the first platform opposite the first side.

Having now described embodiments of the disclosed subject matter, it should be apparent to those skilled in the art that the foregoing is merely illustrative and not limiting, having been presented by way of example only. Thus, although particular configurations have been discussed and illustrated herein, other configurations can be and are also employed. Further, numerous modifications and other embodiments (e.g., combinations, rearrangements, etc.) are enabled by the present disclosure and are contemplated as falling within the scope of the disclosed subject matter and any equivalents thereto. Features of the disclosed embodiments can be combined, rearranged, omitted, etc., within the scope of described subject matter to produce additional embodiments. Furthermore, certain features may sometimes be used to advantage without a corresponding use of other features. Accordingly, Applicant intends to embrace all such alternatives, modifications, equivalents, and variations that are within the spirit and scope of the present disclosure.

LIST OF ELEMENTS

100applicator member110base111discharge opening111afirst side of discharge opening111bsecond side of discharge opening112upper surface of base114lower side of base116connection interface117outer wall of connection interface118inner wall of connection interface120first platform122platform base124free end of first platform126cutoutW4width of first platform at platform baseH2height of first platformW5width of free end130second platform132first pylon134second pylon136bridge portion138cutout of second platformD1offset distance of bridge portion from upper surface of baseW1width at top of cutoutH1height of cutout of second platformH1′ alternative height of cutout of second platformW2width of cutout at height of first platformW3width of cutout at height of cutout142θ angleCA1central vertical axis (side elevational view)H3height of pylons140vertical wall142cutout of vertical wall144sidewall146sidewallD2distance from second platformD3distance from first pylon to second pylonDIR direction of application150group of strands of hair (second group/amount/portion)152subgroup of strands of hair (first group/amount/portion)154subgroup of strands of hair (third group/amount/portion)156subgroup of strands of hair (fourth group/amount/portion)200applicator member260outer wall262outer wall264bristle265projectionD4distance from sidewall to outer wall300angled interfaceCA2central vertical axis (of upright portion of angled interface)400hair care product container500applicator member510base511discharge opening511afirst side of discharge opening511bsecond side of discharge opening520first platform530second platform532first arm534second arm564bristle565projection540vertical wall544sidewall546sidewallW6width of first platformW7width of cutout of first platform600interface mechanism650hair care product container700method702block704block706block708block