CN220096203U

CN220096203U - Cushion for graphene electric heating vehicle

Info

Publication number: CN220096203U
Application number: CN202321498707.0U
Authority: CN
Inventors: 李淑琴; 赵晛彤
Original assignee: Jilin Baocheng Technology Co ltd
Current assignee: Jilin Baocheng Technology Co ltd
Priority date: 2023-06-13
Filing date: 2023-06-13
Publication date: 2023-11-28
Anticipated expiration: 2033-06-13

Abstract

The utility model discloses a graphene electric heating vehicle seat cushion which comprises a bottom layer, wherein the bottom layer is arranged on the surface of a vehicle seat, a heating surface layer is detachably arranged on the upper part of the bottom layer, a connecting layer is detachably connected between the bottom layer and the surface layer, one end of the connecting layer is provided with a large end part, the large end part is limited outside the vehicle seat, a filling layer is clamped between the bottom layer and the heating surface layer, two connecting layers are arranged, and the filling layer is positioned between the two connecting layers; through the tie-layer as connecting for heating surface course and bottom can dismantle, can replace the filling layer after dismantling, and the effect of filling layer is buffering and supporting, consequently can collapse after long-time use, but this kind of split replacement's mode has prolonged the life of this product, also can sell the filling layer alone as the replacement material, increases further profitability.

Description

Cushion for graphene electric heating vehicle

Technical Field

The utility model relates to a cushion for a graphene electric heating vehicle.

Background

The automobile cushion is a cushion placed on a seat for use, and is comfortable for use and has a decorative effect. The material of the cushion is generally cotton cloth, flannelette, brocade, nylon or linen. The shape of the cushion is mostly square, round and oval according to the design of the matched chair.

Most household vehicle type car seats are not usually equipped with electric heating, but the cost of independent modification of the seats is high, and there is a great risk of modification due to the modification of the car harness.

The automobile cushion with the heating function can effectively solve the technical problem of refitting a circuit, and the seat is safer and more reliable to heat.

Patent bulletin (CN 216610971U) announces a heating cushion, which comprises a cushion body, wherein a heating plate is arranged in the cushion body, and an anti-slip layer is arranged at the bottom of the cushion body.

According to the technical scheme, the heating plate is adopted for electric heating, and the anti-skid layer is matched with the automobile seat to realize skid resistance.

However, in the practical use process, the simple anti-slip layer has limited anti-slip effect with the automobile seat, and the anti-slip layer is made of imitation leather or leather, so that the surface of the automobile seat is smoother, and the seat cushion positioning under the conditions of sudden braking and the like cannot be met due to the design of the independent anti-slip layer.

Secondly, the cushion in this technical scheme is monolithic structure, including cloth layer, first buffer layer and second buffer layer, and the cushion is in actual process, and buffer material is collapsible and deformation, therefore this monolithic structure, the irreplaceable structural feature of its buffer layer also indicates that this cushion's life is limited.

Based on the problems, the cushion for the graphene electric heating vehicle, which can be effectively connected with a vehicle seat and can be detached for maintenance, is designed.

Disclosure of Invention

The utility model aims to provide the graphene electric heating vehicle seat cushion which can be effectively connected with a vehicle seat and can be detached for maintenance.

In order to solve the problems, the utility model adopts the following technical scheme:

a cushion for a graphene electric heating vehicle, which comprises,

a bottom layer arranged on the surface of the automobile seat,

the heating surface layer is detachably arranged on the upper part of the bottom layer,

the connecting layer is detachably connected between the bottom layer and the surface layer, one end of the connecting layer is provided with a large end part which is limited outside the automobile seat,

the filling layer is clamped between the bottom layer and the heating surface layer, two connecting layers are arranged, and the filling layer is positioned between the two connecting layers.

Preferably, the lower part of the bottom layer is glued and fixed with an anti-slip layer.

Preferably, the anti-slip layer is made of rubber, anti-slip particles are uniformly distributed at the bottom and contact the surface of the seat through the particles.

Preferably, the heating surface layer comprises a shell made of non-woven fabrics, a graphene layer arranged in the shell, and an electric heating wire arranged on the surface of the graphene layer, wherein the electric heating wire is connected with a USB electricity taking end, the USB electricity taking end is connected with a vehicle-mounted USB interface for electricity taking, vertical through vent holes are uniformly distributed on the surface of the shell, the graphene layer is provided with first vent holes corresponding to the vent holes, wire loops are sewn around the outer parts of the vent holes, the wire loops are also arranged around the outer sides of the first vent holes, the wire loops are connected with the shell and the graphene layer, the electric heating wire is positioned on the outer sides of the wire loops, a plurality of strip-shaped air bags are fixed in the shell, and the vent holes are positioned between two adjacent air bags.

Preferably, the surface of the bottom layer and the bottom of the heating surface layer are both provided with a hook surface layer, and the upper surface and the lower surface of the connecting layer are provided with a wool surface layer matched with the hook surface layer.

Preferably, the filling layer is a sponge layer or a latex layer.

The beneficial effects of the utility model are as follows:

this product is fixed a position through the articulamentum, has avoided bottom and heating surface course to the slip of seat towards locomotive direction, can avoid the buttock to skid the potential safety hazard that exists after the back when sudden braking, lets the cushion more stable, and secondly is split type structure, through installing the articulamentum at first, rethread split type connected mode to heating surface course and bottom assemble can, the installation degree of difficulty is by greatly reduced.

Through the tie-layer as connecting for heating surface course and bottom can dismantle, can replace the filling layer after dismantling, and the effect of filling layer is buffering and supporting, consequently can collapse after long-time use, but this kind of split replacement's mode has prolonged the life of this product, also can sell the filling layer alone as the replacement material, increases further profitability.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view at A;

fig. 3 is a perspective view of a graphene layer;

FIG. 4 is a schematic exploded view of the underlying structure;

fig. 5 is a perspective view of a connection layer.

Detailed Description

All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.

In the description of the present utility model, it should be understood that the terms "one end," "the other end," "the outer side," "the upper," "the inner side," "the horizontal," "coaxial," "the center," "the end," "the length," "the outer end," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, in the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "coupled," "connected," "plugged," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1, a cushion for a graphene electric heating vehicle includes,

a bottom layer 1, which is arranged on the surface of the automobile seat,

the heating surface layer 2 is detachably arranged on the upper part of the bottom layer 1,

the connecting layer 3, the connecting layer 3 is detachably connected between the bottom layer 1 and the heating surface layer 2, one end of the connecting layer 3 is provided with a large end part 31, the large end part 31 is limited outside the automobile seat,

the filling layer 4 is sandwiched between the bottom layer 1 and the heating surface layer 2, two connecting layers 3 are provided, and the filling layer 4 is located between the two connecting layers 3.

The assembly method is as follows:

first, the connection layer 3 is passed through the gap between the seat and the backrest of the car seat, the large end portion 31 cannot pass through the gap between the seat and the backrest, and is limited to the outer side of the car seat, the connection layer 3 is laid on the surface of the car seat, then the bottom layer 1 is mounted on the bottom of the connection layer 3, the filling layer 4 is laid on the surface of the bottom layer, and then the heating surface layer 2 is covered.

Referring to fig. 4, a preferred embodiment of the present utility model is shown, wherein the anti-slip layer 11 is glued and fixed to the lower portion of the bottom layer 1.

In a preferred embodiment of the present utility model, the anti-slip layer 11 is made of rubber, and anti-slip particles (not shown) are uniformly distributed on the bottom and contact the surface of the seat through the particles.

The anti-slip layer 11 is provided to increase the anti-slip property with the car seat and to improve the stability of the product in use.

The anti-slip layer 11 and the particles are integrally formed by injection molding, the thickness of the anti-slip layer 11 is 1mm, the particles are hemispherical, and the sphere diameter is 1.6mm.

Referring to fig. 1, 2 and 3, in a preferred embodiment of the present utility model, the heating surface layer 2 includes a casing 21 made of non-woven fabric, a graphene layer 22 disposed in the casing 21, and an electric heating wire 23 disposed on the surface of the graphene layer 22, where the electric heating wire 23 is connected with a USB power taking end 24, the USB power taking end 24 is connected with a vehicle-mounted USB interface to take power, vertically penetrating ventilation holes 25 are uniformly distributed on the surface of the casing 21, the graphene layer 22 has first ventilation holes 26 corresponding to the ventilation holes 25, a wire loop 27 is sewn on the surface of the casing 21 around the outside of the ventilation holes 25, the wire loop 27 also surrounds the outside of the first ventilation holes 26, the wire loop 27 is connected with the casing 21 and the graphene layer 22, the electric heating wire 23 is located outside of the wire loop 27, a plurality of air bags 28 are fixed in the casing 21, and the ventilation holes 25 are located between two adjacent air bags 28.

The setting direction of gasbag 18 is unanimous with the setting direction of tie layer 3, and the setting of gasbag 18 does not influence the winding to this product, and the packing of being convenient for is transported in the vanning after the packing, is convenient for pack and sell.

Secondly, the air bag can play a role in damping, and after a person sits on the seat, the air bag can absorb shock, so that the sitting feeling is more comfortable.

The arrangement of the air bag can avoid the generation of longitudinal wrinkles of the product, and the product can be kept flat.

The vent holes 25 and the first vent holes 26 are arranged, and the filling layer below the vent holes is matched, so that the buttocks are heated, meanwhile, the airflow is kept flowing, the vent holes are more breathable, and perspiration caused by covering is avoided.

When the hip pad is used in summer, the hip can be ventilated more by matching the ventilation holes and the first ventilation holes due to the filling layer. In particular, the non-ventilation characteristic of the original automobile seat is effectively improved on the basis of the imitation leather and the leather materials adopted in the prior art.

Referring to fig. 4 and 5, a hook surface layer 5 is disposed on the surface of the bottom layer 1 and the bottom of the heating surface layer 2, and a rough surface layer 6 matching with the hook surface layer 5 is disposed on the upper and lower surfaces of the connection layer 3.

Adopt and collude the quick dismantlement of surface course can be realized to surface course cooperation hair surface course. After removal, the dirty east and west falling into the vent 25 can be quickly cleaned.

Referring to fig. 1, a preferred embodiment of the present utility model is shown, and the filling layer 3 is a sponge layer.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

Spatially relative terms, such as "above," "upper" and "upper surface," "above" and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above" may include both orientations of "above" and "below. The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a cushion for graphite alkene electric heat car which characterized in that: comprising the steps of (a) a step of,

a bottom layer arranged on the surface of the automobile seat,

2. The graphene electrothermal vehicle seat cushion according to claim 1, wherein: an anti-slip layer is glued and fixed at the lower part of the bottom layer.

3. The graphene electrothermal vehicle seat cushion according to claim 2, wherein: the anti-slip layer is made of rubber, anti-slip particles are uniformly distributed at the bottom and contact the surface of the seat through the particles.

4. The graphene electrothermal vehicle seat cushion according to claim 1, wherein: the heating surface layer comprises a shell made of non-woven fabrics, a graphene layer arranged in the shell, and an electric heating wire arranged on the surface of the graphene layer, wherein the electric heating wire is connected with a USB electricity taking end, the USB electricity taking end is connected with a vehicle-mounted USB interface to take electricity, vertical through vent holes are uniformly distributed on the surface of the shell, the graphene layer is provided with first vent holes corresponding to the vent holes, wire loops are sewn outside the surrounding vent holes, the wire loops are also arranged outside the first vent holes in a surrounding mode, the wire loops are connected with the shell and the graphene layer, the electric heating wire is positioned outside the wire loops, a plurality of strip-shaped air bags are fixed in the shell, and the vent holes are positioned between two adjacent air bags.

5. The graphene electrothermal vehicle seat cushion according to claim 1, wherein: the surface of bottom and the bottom of heating surface course all are provided with and collude the surface course the upper and lower surface of tie layer is provided with the cooperation collude the surface course the fur layer of surface course.

6. The graphene electrothermal vehicle seat cushion according to claim 1, wherein: the filling layer is a sponge layer or a latex layer.