A self-adaption breathable cushion comprises a fixed base and a plurality of self-adaptive units integrated side by side and disposed on the fixed base; each of the adaptive units comprises a strap and an elastic member, the elastic member supports the strap to tension above the fixing, base, when the strap is pressed by the pressure and recessed downwards, the strap pulls the elastic member to be deformed, so that the self-adaptive unit moves downwards in a whole; when the pressure is removed, the elastic member is reset under its own elasticity, and the strap is also reset. The self-adaption breathable cushion can be self-adaptive deformed according to the weight of a human body to be borne, so as to be attached to the human body, making the human body more comfortable, ventilated and breathable, easy to clean, and inexpensive.

FIELD OF THE INVENTION

The present invention relates to cushion technical field, in particularly, to an self-adaption breathable cushion.

BACKGROUND OF THE INVENTION

Cushions are used in many products, such as mattresses, car seats, sofas, pillows, etc. Most of a day, people sit or lie on seats, sofas or beds, etc. In order to make people more comfortable, the utensils for people siting or lying are generally equipped with cushions, such as cushions used in beds, car seats, sofas or pillows, etc.

Traditional cushions, for example, bed cushions, are made from flexible material such as straw or cotton. In modern times, people have invented the Simmons mattress instead of the traditional cushions. The Simmons mattress is mainly filled with spring. However, when the spring is used for a long time, the elastic shape will become worse, and the Simmons mattress will collapse, and worms also breed in it, and it even become home of cockroaches, rats and ants.

For solve the deficiencies of the Simmons mattress, in recently years, people have developed palms mattress, latex mattress and other mattresses. Among them, the palms mattress is made of coconut silk fiber bonded with adhesive, with a three-dimensional network array structure, which is comfortable, moisture-free and mildew free, durable, non collapse, moderate hardness and softness, and is favored by people. However, the palm mattress is troublesome in manufacturing process and expensive, and it is not easy to clean after being contaminated with dust and is not ventilated. Therefore, its market share is limited, which is not conducive to promotion.

The latex mattress is produced by using rubber sap through molding, foaming, gel, vulcanization, washing, drying, molding and packaging. The latex mattress contains a great amount of bubble structure, with high elasticity, absorption of vibration, compression fatigue resistance, good bearing capacity, comfortable durability and other characteristics. However, the annual output of rubber sap, the raw material of latex mattress, is limited, the price is expensive, the production process is complex, and the weight of latex mattress is very large, so it can not be cleaned, and it is not ventilated. After a long time of use, the rubber is prone to aging and yellowing, affecting the appearance.

In addition, the above cushions can not fit human body according to a curve of the human body, they have the defect of not self-adaption to the human body.

Cushions in sofas and car seats are generally filled with sponge or latex, etc. This kind of cushion is not ventilated, can not be cleaned and is expensive

Therefore, it is necessary to develop a new cushion to solve the deficiencies in the prior art that the cushion can not fit human body according to a curve of a human body, is not ventilated and can not be cleaned.

SUMMARY OF THE INVENTION

In order to overcome the deficiencies in the prior art, the present invention provide a self-adaption breathable cushion to solve the deficiencies in the prior art that the cushion can not fit human body according to a curve of the human body, is not ventilated and can not be cleaned.

The technical schemes of the present invention are as follows: a self-adaption breathable cushion includes a fixed base and a plurality of self-adaptive units integrated side by side and disposed on the fixed base; each of the adaptive units comprises a strap and an elastic member, the elastic member supports the strap to tension above the fixing base; when the strap is pressed by a pressure and recessed downwards, the strap pulls the elastic member to be deformed, so that the whole self-adaptive unit moves downwards; when the pressure is removed, the elastic member is reset under its own elasticity, and the strap is also reset to tension.

Preferably, each the self-adaptive units further comprises a supporting member which supports elastically the elastic member so that the elastic member can move up and down; the supporting member is mounted under the elastic member, above the elastic member, or at both ends thereof.

Preferably, the elastic member is an arc-shaped elastic rod or formed by mounting two arc-shaped or straight elastic rods on, opposite two sides of a mounting member.

Preferably, the self-adaption breathable cushion further comprises a stopping element, and the stopping element, is fixedly disposed on the elastic element to prevent it from deforming beyond a predetermined value.

Preferably, the self-adaption breathable cushion further comprises a covering layer covering at least the straps.

The fixing base is provided with a plurality of mounting positions for mounting the elastic members, and each of the mounting positions is used for mounting one elastic member.

The fixing base is also provided with a plurality of limiting members, and each of the limiting members is connected to one elastic members to limit it to only move up and down.

An interlayer is provided between the straps and the elastic members, and the interlayer is fixedly arranged on the fixing base.

A self-adaption breathable cushion includes a fixing base and a plurality of self-adaptive units integrated side by side on the fixing base; each of the self-adaptive units comprises an elastic member; all the elastic members support a flexible bearing member and tension when any place of the flexible bearing member is pressed to be recessed downwards by a pressure, the elastic members connected therewith deforms, so that the self-adaptive units to which the elastic members connected move downwards; when the pressure is removed, the deformed elastic members are reset under their own elasticity, the self-adaptive units are reset, and the flexible bearing member is also reset.

The self-adaptive unit further comprises a supporting member, and the supporting member supports elastically the elastic member to enable it to move up and down.

A self-adaption breathable cushion includes, a fixing base and a plurality of self-adaptive units integrated side by side on the fixing base; each of the self-adaptive units comprises a strap, an elastic member and a supporting slider, wherein the elastic member is connected to the strap and bridges it above the fixing base, the supporting slider is disposed on the fixing base and is slid connected to the strap, and supports and tightens it; when the strap is pressed by the pressure and recessed downwards, it pushes the supporting slider towards two sides thereof, and the elastic member to be deformed, so that the self-adaptive unit moves downwards as a whole; when the pressure is removed, the elastic member is reset under its own elasticity, the supporting slider and the strap are also reset.

The beneficial effects of the present, invention are as follows: the self-adaption breathable cushion can be self-adaptive to deform according to the weight of a human body to be borne, so as to be fitted with the curve of the human body, making the human body more comfortable, it is ventilated and breathable, easy to clean, and inexpensive.

The self-adaption breathable cushion can be used in beds, sofas, pillows, and automobile seats.

DETAILED DESCRIPTION OF ILLUSTRATED EMBODIMENTS

In order to make the invention purpose, the technical scheme and the technical effect more clearly be understood, the invention is further explained in combination with the concrete embodiment below. It should be understood that the specific embodiments described herein are only used to interpret the invention and are not used to limit the invention.

Referring toFIG.1,FIG.2,FIG.3andFIG.4, a self-adaption breathable cushion includes a fixed base10and a plurality of self-adaptive units1integrated side by side and disposed on the fixed base10; each of the adaptive units1comprises a strap20and an elastic member30, the elastic member30supports the strap20to tension above the fixing base10; when the strap10is pressed and recessed by a pressure, the strap10pulls the elastic member30to be deformed, so that the whole self-adaptive unit1moves downwards; when the pressure is removed, the elastic member30is reset under its own elasticity, and the strap20is also reset to tension.

The self-adaption breathable cushion can be used in apparatuses or devices supporting a human body, such as a mattress, a sofa cushion, a pillow cushion, and an automobile seat cushion. When a person lies, sits or lies on the straps20, the straps20each can be depressed to form corresponding radians according to that of the human body, and press the elastic members30to be deformed, that is, the self-adaptive units1are generally deformed correspondingly to fits and supports the human body. The deformations of all of the self-adaptive units1are integrated to form a curve shape the same as that of the part of the human body fitting the straps, so that the human body feels comfortable.

In addition, the straps20are suspended, and when a person lies on or sits on the straps20, the human body does not touch hard objects and the person does not feel a squeeze. Further, the straps20are suspended, so that the self-adaption breathable cushion has a good ventilation and breathable effect. A part of a human body contacting the belt can dissipate heat in time, sweat can evaporate in time, and scent can dissipate in time, so that the person feels more comfortable.

Each of the self-adaptive units1further comprises a supporting member40, and the supporting member40supports elastically the elastic member30to move up and down. That is, when the elastic member30moves downward, it squeezes the supporting member40to make it deform to provide a downward movement space for the elastic member30. When the pressure on the straps20disappears, the supporting member40is reset and pushes the elastic member30to reset. The supporting member40enables the elastic member30to move up and down, so that the self-adaptive units1can move up and down according to the weigh of the human, which has a good buffer effect and a better adaptive effect, and makes a person feel more comfortable.

The supporting member40is preferably disposed below the elastic member30, and it controls the elastic member30to move up and down according to the weigh of the human by supporting elastically it20.

It should be understood that the supporting member40also can be disposed at two ends of the elastic member30, it controls the elastic member30to move up and down according to the weigh of the human by pulling it from the two ends.

It should be understood that the supporting member40also can be disposed above the elastic member30, it controls the elastic member30to move up and down according to the weigh of the human by pulling it upwards.

Referring toFIG.1,FIG.2,FIG.3andFIG.4, the elastic member30is an arc-shaped elastic rod. In the embodiment as shown inFIG.5, the elastic member30′ comprises two mounting members21disposed in parallel, and two lateral portions of the two mounting members21are provided with straight elastic rods22in pairs. It should be understood that, in the embodiment shown inFIG.5, a pair of arc-shaped elastic rods may also be used. Compared with straight elastic rods, the arc-shaped elastic rods are easier to bend under pressure, and have a better self-adaptive effect.

The self-adaption breathable cushion further comprises a stopping member50, and the stopping member50is preferably fixedly provided on, the elastic rod to prevent it from deforming beyond a predetermined value. The stopping member50may be disposed at any position of the elastic rod. When the elastic rod is deformed beyond a predetermined value, the stopping member50resists the elastic rod and restricts the elastic rod from being deformed continuously, thereby preventing the self-adaptive unit1from being deformed. The stopping member50can adopt a common structure capable of matching the elastic rod. As shown inFIGS.1-3, if the periphery of the elastic member30is arc-shaped, and the stopping member50can be designed to a groove or an embedded structure, etc., matched with the elastic member30. The structure and the principle thereof are well known to those ordinary skill in, the art and should be considered to be common general knowledge in the art. The structure thereof is not specifically described in the present application. The stopping member50may also be disposed on the supporting member40.

Preferably, the self-adaption breathable cushion further includes a cover, the cover is disposed on the straps20to cover them. Preferably, the cover wrap all of the self-adaption breathable cushion to make it beatify. The cover can be bed sheet, sofa cover, seat cover, pillow cover, etc. Producers can be flexibly designed according to their demands. The cover is generally a general cloth, cotton, fabric etc., whose structure are well known to the general technicians, and it shall be regarded as common knowledge in the art. The structure and material are not specifically described in this application.

In the self-adaption breathable cushion, the cover may be fixedly connect to the straps20to prevent the cover from sliding, or not connect to the straps20but wrap all the strips30and fixed on the self-adaption breathable cushion, for example, on the fixing base10.

The fixing base10is further provided with a plurality of mounting positions60for the elastic members30, and each of the mounting positions60corresponds to one of the elastic members30, so that all the self-adaptive units1are integrally mounted on the fixing base10. The mounting positions60are matched with the elastic members30, and defined them on the fixing base10to prevent them from shaking and from falling off the fixing base10.

The fixing base10comprises a plurality of limiting members80. Each of the limiting members80is connected to one of the elastic members30, so as to limit the elastic members30to only move up and down, and cannot swing left, right, front and back. The limiting member80may be configured as a straight rod as shown inFIG.4, passing through the mounting position60, and two ends of each of the limiting members80are fixed on the fixing base10, so that each of the limiting member80is fixed and cannot move. Each of the elastic members30is connected to one of the limiting members80through one of the mounting locations60, and each of the limiting member80also limits the moving direction of each of the elastic members30. It should be understood that, the limiting member80may also be set to another structure that can meet the requirement that “limit the elastic elements30to only move up and down”.

Preferably, when the strap20suffers excessive pressure, for example, a person stands on the self-adaption breathable cushion, the strap20will recess with an amplitude exceeding its limit, resulting in breaking up. Therefor, in order to avoid it, referring toFIGS.6and7, an interlayer90is arranged between the strap20and the elastic member30, and the interlayer90is fixedly arranged on the fixing base10. The interlayer90can prevent the straps20from being excessively recessed and bears a portion of the weight applied to the strap20. The interlayer90may be a flexible mesh, a block of cloth, or a plate.

Referring toFIG.8, a self-adaption breathable cushion includes a fixing base10and a plurality of self-adaptive units integrated on the fixing base10side by side. Each of the self-adaptive units includes an elastic member30, all of the elastic members30support a flexible bearing member130and tension it, when any place of the flexible bearing member130is pressed by a pressure and recessed downwards, the elastic members30connected therewith are deformed, so that the self-adaptive units1to which the deformed elastic members30connected move down. When the pressure is removed, each of the elastic members30is reset, all the self-adaptive units1are reset, and the flexible bearing member130is also reset.

Other structures of the present embodiment are the same as those of the above embodiments. This present invention will not be repeated again here.

Referring toFIG.9,FIG.10andFIG.11, a self-adaption breathable cushion includes a fixing base10and a plurality of self-adaptive units1integrated on the fixing base10side by side. Each of the self-adaptive units1includes an elastic member30and a strap20, opposite two ends of the elastic member30is connected with the strap20and bridge it above the fixing base10. When strap20is pressed by a pressure and recessed downwards, the elastic member30linked therewith deforms, so that the corresponding self-adaptive units1move down. When the pressure is removed, the elastic member30is reset under its own elasticity, the strap20is reset.

Each of the self-adaptive units1includes a supporting and sliding member70, disposed on the fixing base10and slid connected with the strap20, supporting the strap20and tension it. When the strap20is pressed by the pressure and recessed downwards, it pushes the supporting and sliding member70towards opposite two sides and drive the elastic member30to be deformed, thereby the self-adaptive units1move down in a whole. The supporting and sliding member70slides to a joint, of the elastic member30and the strap20, it is limited and can not slide again. When the pressure is removed, the elastic member30, the supporting and sliding member70and the strap20are reset.

Other structures of the present embodiment are the same as those of the above embodiments. This present invention will not be repeated again here.

The self-adaption breathable cushion in the present invention is used in appliances for human lying or sitting, such as a mattress, sofa cushion, pillow cushion, car seat, etc.

The above contents are further detailed description of the present invention with reference to preferred embodiments, and it cannot be determined that the embodiments of the present invention are only limited to these descriptions. For a person of ordinary skill in the art to which the present invention belongs, on the premise of keeping the conception of the present invention, the architecture form thereof can be flexible and varied, and a series of products can be derived. It is only a few simple deductions or replacements that should be considered as belonging to the scope of the invention as filed.