CN216832549U

CN216832549U - Composite artificial leather capable of heating

Info

Publication number: CN216832549U
Application number: CN202123054523.9U
Authority: CN
Inventors: 沈息宇
Original assignee: Suzhou Guangdeli Rubber & Plastic Co ltd
Current assignee: Suzhou Guangdeli Rubber & Plastic Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-06-28
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a compound synthetic leather can generate heat, including the synthetic leather main part, the front end external surface fixedly connected with coating film layer of synthetic leather main part, the surface fabric is made up to the rear end external surface fixedly connected with of synthetic leather main part, the inside complex of synthetic leather main part is connected with compound surface fabric and the surface fabric that generates heat, the external surface fixedly connected with knurling film on coating film layer, the enhancement connection piece of one side fixedly connected with of the surface fabric that generates heat, the enhancement connection piece of the opposite side fixedly connected with of the surface fabric that generates heat No. two, the inside fixedly connected with heater of the surface fabric that generates heat. A compound synthetic leather can generate heat, be equipped with the surface fabric and compound surface fabric that generate heat, can increase the service function of synthetic leather, have the effect that generates heat, make the synthetic leather adapt to more temperature environment, performance is more excellent, can also increase the use strength of synthetic leather, have waterproof, fire-retardant and heat retaining performance, it is more practical.

Description

Composite artificial leather capable of heating

Technical Field

The utility model relates to an synthetic leather field, in particular to compound synthetic leather can generate heat.

Background

The artificial leather is a kind of plastic product which is synthesized by man and can replace the use of the same, can be divided into various kinds, the artificial leather produced by using PVC resin as raw material is called PVC artificial leather, the artificial leather produced by using PU resin as raw material is called PU artificial leather, the artificial leather produced by using PU resin and non-woven fabric as raw material is called PU synthetic leather, and along with the continuous development of science and technology, the requirements of people on the manufacturing process of the artificial leather are also higher and higher.

There is certain drawback in current synthetic leather when using, at first, when using, single structure, the service function of synthetic leather is comparatively single, is not suitable for more environment and uses, is unfavorable for people's use, and in addition, the condition such as ageing wearing and tearing appear easily when using, and the use of giving people has brought certain adverse effect, for this reason, we provide a compound synthetic leather can generate heat.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a compound synthetic leather can generate heat can increase the service function of synthetic leather, has the effect that generates heat, makes the synthetic leather adapt to more temperature environment, and performance is more excellent, can also increase the use strength of synthetic leather, has waterproof, fire-retardant and heat retaining performance, and is more practical, can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a compound synthetic leather can generate heat, includes the synthetic leather main part, the front end external surface fixedly connected with coating film layer of synthetic leather main part, the surface fabric is made up to the rear end external surface fixedly connected with of synthetic leather main part, the inside complex of synthetic leather main part is connected with compound surface fabric and the surface fabric that generates heat, the external surface fixedly connected with knurling membrane on coating film layer.

Preferably, one side of the heating fabric is fixedly connected with a first reinforcing connection piece, the other side of the heating fabric is fixedly connected with a second reinforcing connection piece, the heating wire is fixedly connected inside the heating fabric, the input end of the heating wire is connected with a power supply module, the outer surface of the upper end of the heating fabric is fixedly connected with a top layer heat-insulating pad, and the outer surface of the lower end of the heating fabric is fixedly connected with a bottom layer heat-insulating pad.

Preferably, the composite fabric comprises a waterproof polyester fabric, a PTFE membrane, an EVA flame-retardant fabric, a glass fiber temperature-resistant fabric and a base fabric, wherein the glass fiber temperature-resistant fabric is positioned on the outer surface of the base fabric, the EVA flame-retardant fabric is positioned on the outer surface of the glass fiber temperature-resistant fabric, the PTFE membrane is positioned on the outer surface of the EVA flame-retardant fabric, and the waterproof polyester fabric is positioned on the outer surface of the PTFE membrane.

Preferably, the heating fabric and the heating wire are fixed, the heating wire is conductive through the power supply module, and the heating fabric is fixedly connected with the top-layer heat-insulating pad and the bottom-layer heat-insulating pad in a gluing mode.

Preferably, the waterproof polyester fabric, the PTFE film, the EVA flame-retardant fabric, the glass fiber temperature-resistant fabric and the base fabric are integrally formed in a hot-pressing compounding manner.

Preferably, the embossing film is embossed on the outer surface of the artificial leather main body through the coating layer, and the artificial leather main body and the sewn fabric are integrally formed.

(III) advantageous effects

Compared with the prior art, the utility model provides a compound synthetic leather can generate heat possesses following beneficial effect: this can give out heat compound synthetic leather, can increase the service function of synthetic leather through surface fabric and the compound surface fabric that generates heat, the effect that generates heat has, make synthetic leather adapt to more temperature environment, performance is more excellent, can also increase the use intensity of synthetic leather, waterproof, fire-retardant and heat retaining performance has, it is more practical, synthetic leather main part and coating film layer, the surface fabric that generates heat, compound surface fabric, make up integrated into one piece between the surface fabric, the surface fabric that generates heat adopts the material of graphite alkene, the internally mounted heater has certain heating effect, control by power module, simple safety, strengthen compound connection effect through a enhancement connection piece and No. two enhancement connection pieces, the surface fabric surface that generates heat sets up top layer heat preservation pad and bottom heat preservation pad, the heat preservation performance that generates heat increases, the temperature is difficult to distribute fast, reduce consumption, heating performance is better, compound surface fabric inside includes waterproof polyester fabric, PTFE membrane, the fire-retardant surface fabric of EVA, glass fiber temperature resistant fabric and base fabric, waterproof polyester fabric adopts the dacron to add the mode that waterproof agent soaks the stoving to make, fine water-proof effects has, the PTFE membrane further increases waterproof performance, the fire-retardant surface fabric of EVA increases the flame retardant efficiency of synthetic leather main part, excellent performance, glass fiber temperature resistant fabric and base fabric increase the anti tearing performance and the temperature resistance of synthetic leather main part, long service life, whole synthetic leather simple structure, and convenient operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is the overall structure schematic diagram of the heating composite artificial leather of the utility model.

Fig. 2 is the structure schematic diagram of the heating fabric in the heating composite artificial leather of the utility model.

Fig. 3 is the utility model discloses a heat retaining structure schematic diagram of the surface fabric that generates heat in the compound synthetic leather that can generate heat.

Fig. 4 is a schematic structural view of the composite fabric in the composite artificial leather capable of heating.

In the figure: 1. an artificial leather body; 2. heating fabric; 3. compounding the fabric; 4. sewing the fabric; 5. coating a film layer; 6. embossing the film; 7. a first reinforcing connecting sheet; 8. a second reinforcing connecting sheet; 9. a heater; 10. a power supply module; 11. a bottom layer heat preservation pad; 12. a top layer heat insulation pad; 13. waterproof polyester fabric; 14. a PTFE membrane; 15. EVA flame-retardant fabric; 16. glass fiber temperature-resistant fabric; 17. a base fabric.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings and detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1-4, a heating composite artificial leather comprises an artificial leather body 1, a coating film layer 5 is fixedly connected on the outer surface of the front end of the artificial leather body 1, a sewing fabric 4 is fixedly connected on the outer surface of the rear end of the artificial leather body 1, a composite fabric 3 and a heating fabric 2 are compositely connected inside the artificial leather body 1, and an embossing film 6 is fixedly connected on the outer surface of the coating film layer 5.

Further, one side fixedly connected with of the surface fabric 2 that generates heat strengthens connection piece 7 No. one, the opposite side fixedly connected with of the surface fabric 2 that generates heat strengthens connection piece 8 No. two, the inside fixedly connected with heater 9 of the surface fabric 2 that generates heat, the input of heater 9 is connected with power module 10, the upper end external surface fixedly connected with top layer heat preservation pad 12 of the surface fabric 2 that generates heat, the lower extreme external surface fixedly connected with bottom layer heat preservation pad 11 of the surface fabric 2 that generates heat.

Further, the heating fabric 2 and the heating wire 9 are fixed, the heating wire 9 is conductive through the power module 10, and the heating fabric 2 is fixedly connected with the top heat-insulating pad 12 and the bottom heat-insulating pad 11 in a gluing mode.

Further, the embossing film 6 is embossed on the outer surface of the artificial leather body 1 through the coating layer 5, and the artificial leather body 1 and the sewing fabric 4 are integrally formed.

Example two:

on the basis of the first embodiment, as shown in fig. 1-4, a heating composite artificial leather comprises an artificial leather body 1, wherein a coating film layer 5 is fixedly connected to the outer surface of the front end of the artificial leather body 1, a sewing fabric 4 is fixedly connected to the outer surface of the rear end of the artificial leather body 1, a composite fabric 3 and a heating fabric 2 are compositely connected to the inner part of the artificial leather body 1, and an embossing film 6 is fixedly connected to the outer surface of the coating film layer 5.

Further, the composite fabric 3 comprises a waterproof polyester fabric 13, a PTFE membrane 14, an EVA flame-retardant fabric 15, a glass fiber temperature-resistant fabric 16 and a base fabric 17, the glass fiber temperature-resistant fabric 16 is located on the outer surface of the base fabric 17, the EVA flame-retardant fabric 15 is located on the outer surface of the glass fiber temperature-resistant fabric 16, the PTFE membrane 14 is located on the outer surface of the EVA flame-retardant fabric 15, and the waterproof polyester fabric 13 is located on the outer surface of the PTFE membrane 14.

Further, the waterproof polyester fabric 13, the PTFE film 14, the EVA flame-retardant fabric 15, the glass fiber temperature-resistant fabric 16 and the base fabric 17 are integrally formed in a hot-pressing compounding manner.

The working principle is as follows: the utility model comprises an artificial leather main body 1, a heating surface fabric 2, a composite surface fabric 3, a sewing surface fabric 4, a coating layer 5, an embossing film 6, a first reinforced connecting sheet 7, a second reinforced connecting sheet 8, a heating filament 9, a power module 10, a bottom heat preservation cushion 11, a top heat preservation cushion 12, a waterproof polyester surface fabric 13, a PTFE film 14, an EVA flame-retardant surface fabric 15, a glass fiber temperature-resistant surface fabric 16 and a base fabric 17, when in use, the artificial leather main body 1 and the coating layer 5, the heating surface fabric 2, the composite surface fabric 3 and the sewing surface fabric 4 are integrally formed, the heating surface fabric 2 adopts graphene materials, the heating filament 9 is internally installed, a certain heating effect is achieved, the power module 10 controls the connecting sheet, the operation is simple and safe, the composite connecting effect is reinforced through the first reinforced connecting sheet 7 and the second reinforced connecting sheet 8, the top heat preservation cushion 12 and the bottom heat preservation cushion 11 are arranged on the outer surface of the heating surface fabric 2, increase the heat preservation performance that generates heat, the temperature is difficult for giving off fast, reduce consumption, the heating performance is better, 3 inside waterproof polyester fabric 13 that include of compound surface fabric, PTFE membrane 14, the fire-retardant surface fabric of EVA 15, glass fiber temperature resistant surface fabric 16 and base fabric 17, waterproof polyester fabric 13 adopts dacron to add the mode that the waterproof agent soaks the stoving to make, has fine water-proof effects, PTFE membrane 14 further increases waterproof performance, the fire-retardant effect of EVA 15 increase synthetic leather main part 1, excellent performance, glass fiber temperature resistant surface fabric 16 and base fabric 17 increase the anti tearing tensile property and the temperature resistance of synthetic leather main part 1, long service life is longer.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a compound synthetic leather can generate heat, includes synthetic leather main part (1), its characterized in that: the artificial leather is characterized in that a coating film layer (5) is fixedly connected to the outer surface of the front end of the artificial leather main body (1), a sewing fabric (4) is fixedly connected to the outer surface of the rear end of the artificial leather main body (1), a composite fabric (3) and a heating fabric (2) are compositely connected to the inside of the artificial leather main body (1), and an embossing film (6) is fixedly connected to the outer surface of the coating film layer (5).

2. The heat-generating composite artificial leather according to claim 1, wherein: the heating fabric comprises a heating fabric (2), and is characterized in that one side of the heating fabric (2) is fixedly connected with a first reinforcing connecting sheet (7), the other side of the heating fabric (2) is fixedly connected with a second reinforcing connecting sheet (8), the inner part of the heating fabric (2) is fixedly connected with a heating wire (9), the input end of the heating wire (9) is connected with a power supply module (10), the outer surface of the upper end of the heating fabric (2) is fixedly connected with a top layer heat-insulating pad (12), and the outer surface of the lower end of the heating fabric (2) is fixedly connected with a bottom layer heat-insulating pad (11).

3. The heat-generating composite artificial leather according to claim 1, wherein: the composite fabric (3) comprises a waterproof polyester fabric (13), a PTFE (polytetrafluoroethylene) film (14), an EVA (ethylene vinyl acetate) flame-retardant fabric (15), a glass fiber temperature-resistant fabric (16) and a base fabric (17), wherein the glass fiber temperature-resistant fabric (16) is positioned on the outer surface of the base fabric (17), the EVA flame-retardant fabric (15) is positioned on the outer surface of the glass fiber temperature-resistant fabric (16), the PTFE film (14) is positioned on the outer surface of the EVA flame-retardant fabric (15), and the waterproof polyester fabric (13) is positioned on the outer surface of the PTFE film (14).

4. The heat-generating composite artificial leather according to claim 2, wherein: the heating fabric (2) is fixed with the heating wire (9), the heating wire (9) conducts electricity through the power module (10), and the heating fabric (2) is fixedly connected with the top-layer heat-insulating pad (12) and the bottom-layer heat-insulating pad (11) in a gluing mode.

5. The heat-generating composite artificial leather according to claim 3, wherein: the waterproof polyester fabric (13), the PTFE film (14), the EVA flame-retardant fabric (15), the glass fiber temperature-resistant fabric (16) and the base fabric (17) are integrally formed in a hot-pressing compounding mode.

6. The heat-generating composite artificial leather according to claim 1, wherein: the embossing film (6) is embossed on the outer surface of the artificial leather main body (1) through the film coating layer (5), and the artificial leather main body (1) and the sewn fabric (4) are integrally formed.