Patent Description:
Nowadays, there are various baby bottle warmers on the market, and existing baby bottle warmers also have a jacking function. Specifically, a jacking structure is driven by a motor to realize lifting control of a baby bottle basket. The jacking structure and the driving motor are generally arranged at the bottom of the baby bottle warmer and occupy a large space, thereby affecting the arrangement position of a heating plate in the baby bottle warmer.

The China patent with the publication number <CIT> discloses a lifting mechanism for a baby bottle warmer self-heating device. A lifting structure is arranged at the bottom of a mounting platform, a first connecting rod and a second connecting rod are driven by a motor to be hinged and rotate crosswise to lift the mounting platform. The structure has the disadvantages that the lifting structure and the motor occupy most of space at the bottom of the baby bottle warmer. On one hand, a heating plate is generally arranged at the bottom of a baby bottle basket, but in the comparison design, when the mounting platform is driven to move up, the mounting platform and the heating plate will move up and down synchronously, and the unfixed mounting mode of the heating plate will lead to functional failure of the heating plate due to poor contact after long-term use; and on the other hand, if the heating plate is arranged at the periphery of the baby bottle basket, the whole structure of the baby bottle warmer will be enlarged, resulting in that the baby bottle warmer is large and inconvenient for a user to use.

<CIT> discloses another example of baby bottle warmer with lifting mechanism. <CIT> discloses a baby bottle warmer according to the preamble of claim <NUM>.

An objective of the present disclosure is to provide a baby bottle warmer. A rotating member rotates to move a baby bottle basket up and down, so that a heating plate can be arranged at the bottom of the baby bottle basket, and the whole structure of the baby bottle warmer is compact and exquisite.

To achieve the above object, the present invention provides a baby bottle warmer comprising the features of claim <NUM>.

Compared with the prior art, a baby bottle warmer provided by the present disclosure includes a machine body, a baby bottle basket and a lifting device. The lifting device includes a rotating member; the rotating member rotates to drive the baby bottle basket to move up or down; and since the rotating member is always located on the same plane and position during rotation, a heating plate is arranged in the rotating member without affecting the function of the rotating member. The baby bottle warmer provided by the present disclosure has a compact and exquisite structure.

Further, the lifting device further includes:.

Further, according to an embodiment of the invention, a lifting guide rail is arranged on a peripheral wall of the rotating member;.

Further, the lifting guide rail may include:.

Further, the lifting guide rail may further include:
a through hole, connected to one end of the third horizontal guide rail.

Further, according to the invention, an opening of the baby bottle basket is provided with an outward protruded edge extending and protruding outwards; and
an upper end of the guide column always abuts against a bottom surface of the outward protruded edge when the baby bottle basket moves up and down.

Further, according to an embodiment of the invention, a top cap is arranged on an end part of the traction column and is in fit with the sleeving piece to clamp and position the traction column in the lifting guide rail.

Further, the lifting device may further include:.

For better understanding and implementation, the present disclosure is described in detail below with reference to the accompanying drawings.

To better illustrate the present disclosure, the present disclosure is further described in detail below with reference to the accompanying drawings.

It should be clear that the described embodiments are merely a part rather than all of the embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the embodiments of the present application, as long as they fall within the scope of the appended claims.

Terms used in the embodiments of the present application are only for describing specific embodiments, and are not intended to limit the embodiments of the present application. As used in the embodiments of the present application and the appended claims, the singular forms "a", "the" and "this" are intended to include the plural forms, unless the context clearly indicates other meanings. It should be understood that the term "and/or" used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

When the following description hereinafter refers to the accompanying drawings, the same reference numerals in different drawings represent the same or similar elements, unless otherwise represented. The implementation manners described in the following exemplary embodiments do not represent all implementation manners consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application described as detailed in the appended claims. In the description of the present application, it should be understood that terms "first", "second" and "third" are only used to distinguish similar objects, are unnecessarily used to describe a specific order or sequence, and cannot be understood as indicating or implying relative importance. A person of ordinary skill in the art may understand specific meanings of the above-mentioned terms in the present application based on the specific situation.

In addition, in the description of the present application, unless otherwise specified, "a plurality of" means two or more. "And/or", which describes a relationship of associated objects, indicates that three relations may be presented, for example, A and/or B may indicate three cases: A is present alone, A and B are present at the same time, or B is present alone. The character "j" herein generally indicates that the associated objects are in an "or" relationship.

Therefore, the technical problem actually solved by the present disclosure is how to adjust the lifting structure of the baby bottle warmer so as to adapt to the mounting position of the heating plate.

As an exemplary example of the present disclosure, as shown in <FIG>, a baby bottle warmer includes:.

A baby bottle warmer in this embodiment includes a machine body <NUM>, a baby bottle basket <NUM> and a lifting device <NUM>, where the lifting device <NUM> includes a rotating member <NUM>; the rotating member <NUM> rotates to drive the baby bottle basket <NUM> to move up or down; and since the rotating member <NUM> is always located on the same plane and position during rotation, a heating plate may be arranged in the rotating member <NUM> without affecting the function of the rotating member <NUM>. Furthermore, the baby bottle warmer provided by the present disclosure has a compact and exquisite structure.

In this embodiment, as shown in <FIG>, the lifting device <NUM> further includes:.

The guide column <NUM> moves relative to the rotating member <NUM> in a staggered manner when the rotating member <NUM> rotates, and the baby bottle basket <NUM> is dragged by one end of the guide column <NUM>, so that the baby bottle basket <NUM> moves up or down with the up-and-down movement of the guide column <NUM>.

A lifting guide rail <NUM> is arranged on a peripheral wall of the rotating member <NUM>. The lifting guide rail may be partially hollowed out in the rotating member <NUM>, or two parallel edges are formed on an inner wall of the rotating member <NUM> to form the lifting guide rail <NUM>.

In this embodiment, as shown in <FIG>, taking the case where the lifting guide rail <NUM> is partially hollowed out in the rotating member <NUM> as an example, the lifting guide rail <NUM> obliquely extends downwards from a part of an upper end of the rotating member <NUM> as a starting point to a lower end of the rotating member <NUM>, and a lower end of the guide column <NUM> is movably mounted in the lifting guide rail <NUM>; and the rotating member <NUM> rotates, so that the guide column <NUM> is guided by the lifting guide rail <NUM> to move up or down.

A bottom end of the guide column <NUM> abuts against the lifting guide rail <NUM>. When the rotating member <NUM> rotates, since the relative position of the guide column <NUM> and the rotating member <NUM> does not change, the position of the bottom end of the guide column <NUM> in the lifting guide rail <NUM> changes due to the change of the position of the lifting guide rail <NUM>, so that the guide column <NUM> can move up or down.

In this embodiment, as shown in <FIG>, preferably, the lifting guide rail <NUM> includes:.

As an exemplary example in this embodiment, an extending shape of the lifting guide rail <NUM> limits a movement track of the guide column <NUM> relative to the lifting guide rail <NUM>.

The first horizontal guide rail <NUM> makes the guide column <NUM> realize smooth transition before moving up, the guide column <NUM> is guided by the second oblique guide rail <NUM> to move up vertically, and the guide column <NUM> moves to the highest position of the rotating member <NUM> through the third horizontal guide rail <NUM> and can stop at the position of the third horizontal guide rail <NUM> relatively stably, thereby preventing the baby bottle basket <NUM> from falling off when the driving device is in standby.

In this embodiment, as shown in <FIG>, the lifting guide rail <NUM> further includes:
a through hole <NUM>, connected to one end of the third horizontal guide rail <NUM>.

The bottom end of the guide column <NUM> will sink into the through hole <NUM> when the baby bottle basket <NUM> moves up and down, so that the baby bottle basket <NUM> will not shake easily in the current state, and the baby bottle warmer using the lifting structure can be placed stably.

Preferably, in this embodiment, the through hole <NUM> is a round through hole <NUM>, and a diameter of the through hole <NUM> is greater than a width of the lifting guide rail <NUM>, so that the through hole <NUM> and the lifting guide rail <NUM> are slightly staggered. The bottom end of the guide column <NUM> sinks when being placed in the through hole <NUM>, so that the current position of a traction column <NUM> is not in an extending route of the lifting guide rail <NUM>. At this time, the moving range of the bottom end of the guide column <NUM> is limited by the through hole <NUM>, so that the baby bottle basket <NUM> is stable in an unused state.

In this embodiment, as shown in <FIG> or <FIG>, an opening of the baby bottle basket <NUM> is provided with an outward protruded edge extending and protruding outwards; and
an upper end of the guide column <NUM> always abuts against a bottom surface of the outward protruded edge when the baby bottle basket <NUM> moves up and down.

The upper end of the guide column <NUM> always abuts against the bottom surface of the outward protruded edge when the baby bottle basket <NUM> moves up and down, so that the upper end of the guide column <NUM> can support the baby bottle basket <NUM> to move up and down.

In this embodiment, as shown in <FIG> and <FIG>, the guide column <NUM> includes:.

The guide column <NUM> is slightly staggered at a vertical position with the rotation of the rotating member <NUM>. In order to make the lower end of the guide column <NUM> be mounted on the guide column <NUM> conveniently and stably, the sleeving piece <NUM> is arranged at the lower end of the guide column <NUM>, and the traction column <NUM> is arranged on the sleeving piece <NUM>. In this embodiment, the traction column <NUM> extends horizontally outwards and is perpendicular to the connecting rod <NUM>. When the traction column <NUM> is arranged in the lifting guide rail <NUM>, the arrangement direction of the connecting rod <NUM> still keeps the same as the arrangement direction of the rotating member <NUM>, that is, a vertical arrangement direction.

In this embodiment, as shown in <FIG>, a top cap <NUM> is arranged on an end part of the traction column <NUM>, and the top cap <NUM> is in fit with the sleeving piece <NUM> to clamp and position the traction column <NUM> in the lifting guide rail <NUM>.

Since a ring-shaped spaced area is formed between the baby bottle basket <NUM> and the rotating member <NUM> after the baby bottle basket <NUM> and the rotating member <NUM> are assembled, on one hand, the guide column <NUM> is mounted in the spaced area, and on the other hand, there is a risk that the guide column <NUM> will accidentally fall off the ring-shaped guide rail between the baby bottle basket <NUM> and the rotating member <NUM> and the baby bottle basket <NUM> will incline, so that the top cap <NUM> is in fit with the sleeving piece <NUM> to clamp the traction column <NUM>, and the movement track of the traction column <NUM> is always in the lifting guide rail <NUM>, thereby reducing the risk that the guide column <NUM> will accidentally fall off.

In this embodiment, a device for driving the rotating member <NUM> to rotate is arranged at the bottom of the rotating member <NUM>. Since the device is a relatively static member, the arrangement position of the heating plate is not affected. As shown in <FIG>, as an arrangement scheme of a driving device in this embodiment, the lifting device <NUM> further includes:.

In this embodiment, a ring belt <NUM> is arranged below the rotating member <NUM>, and the first rotating teeth are formed on the ring belt <NUM>.

As shown in <FIG>, as another arrangement scheme of a device for driving the rotating member <NUM> to rotate in this embodiment the lifting device <NUM> further includes:.

Claim 1:
A baby bottle warmer, comprising:
a machine body (<NUM>) ;
a baby bottle basket (<NUM>), arranged at an opening of the machine body (<NUM>); and
a lifting device (<NUM>), arranged in the machine body (<NUM>),
wherein the lifting device (<NUM>) comprises a rotating member (<NUM>), and the lifting device (<NUM>) drives the baby bottle basket (<NUM>) to move up or down through rotation of the rotating member (<NUM>),
wherein the lifting device (<NUM>) further comprises:
a guide column (<NUM>), movably arranged on the rotating member (<NUM>); and
the rotating member (<NUM>) rotates to move the guide column (<NUM>) up or down so as to drive the baby bottle basket (<NUM>) to move up or down,
wherein an opening of the baby bottle basket (<NUM>) is provided with an outward protruded edge extending and protruding outwards,
and wherein an upper end of the guide column (<NUM>) always abuts against a bottom surface of the outward protruded edge when the baby bottle basket (<NUM>) moves up and down;
the baby bottle warmer being characterized in that the rotating member (<NUM>) is a ring-shaped guide cylinder or a ring-like cylindrical structure.