CN216942167U

CN216942167U - Artificial leather for cladding, automobile component and automobile

Info

Publication number: CN216942167U
Application number: CN202120633722.6U
Authority: CN
Inventors: 崔文兵; 张航; 张树桓; 屈晨光; 张拓
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2022-07-12
Anticipated expiration: 2031-03-29

Abstract

The utility model provides artificial leather for cladding, an automobile component and an automobile. According to the utility model, by adopting the compact layer and the knitted napped fabric layer which are formed by the organic silicon resin, the characteristics of easy cleaning and skin-friendly property of the organic silicon resin and the characteristic of softness of the napped knitted fabric can be utilized, so that the artificial leather has skin-friendly texture and easy cleaning performance, the cleaning of the artificial leather can be facilitated, and the use comfort of the artificial leather can be improved.

Description

Artificial leather for cladding, automobile component and automobile

Technical Field

The utility model relates to the technical field of artificial leather for automobile interior decoration, in particular to artificial leather for cladding, and also relates to an automobile component applying the artificial leather for cladding and an automobile with the automobile component.

Background

In the prior art, the interior parts of the automobile, such as the elbow rest, the door trim and the door armrest, are coated with artificial leather to improve the appearance and the use quality. However, the currently used coated artificial leather has a problem that stains enter the interior of the artificial leather and react with the stains, or stubborn stains are formed on the surface of the artificial leather due to the action of microorganisms, and the stubborn stains are often difficult to clean. In addition, the existing artificial leather still utilizes the leather-like characteristic thereof to improve the high-grade feeling of the automotive interior, and is not enough in use comfort.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to an artificial leather for coating, which facilitates cleaning of the artificial leather and improves comfort of use of the artificial leather.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

the utility model provides an artificial leather is used in cladding, includes by outer organosilicon compact layer, organosilicon adhesive linkage and the gigging knitted fabric layer that sets gradually in inside and outside, organosilicon compact layer warp the organosilicon adhesive linkage with the gigging knitted fabric layer bonds together, just organosilicon compact layer with the organosilicon adhesive linkage comprises by the organosilicon resin of semi-solid state.

Further, the viscosity of the silicone resin constituting the silicone dense layer is lower than the viscosity of the silicone resin constituting the silicone adhesive layer.

Further, the viscosity of the silicone resin constituting the silicone dense layer is between 20000-25000mPa.s, and the viscosity of the silicone resin constituting the silicone adhesive layer is between 70000-80000 mPa.s.

Further, the organosilicon compact layer is provided with a surface texture.

Furthermore, a leather handfeel agent layer is arranged on the surface of the organic silicon compact layer.

Compared with the prior art, the utility model has the following advantages:

according to the artificial leather for coating, the compact layer and the knitted raised fabric layer which are formed by the organic silicon resin are adopted, so that the characteristics of easy cleaning and skin-friendly property of the organic silicon resin and the characteristic of softness of the raised knitted fabric are utilized, the artificial leather has skin-friendly texture and easy cleaning performance, the cleaning of the artificial leather can be facilitated, and the use comfort of the artificial leather can be improved.

Another object of the present invention is to provide an automobile component, wherein at least a part of the outer surface of the automobile component is coated with the artificial leather for coating.

Further, the automobile component is one of a toggle pillow, a door trim panel, and a door armrest.

Further, the automobile component is an elbow pillow which is provided with a framework, a PP foaming body is embedded in the top of the framework, and the cladding of the top and the side of the elbow pillow is formed by artificial leather for cladding.

Further, a sponge layer is arranged on the inner side of the artificial leather for coating.

The utility model also relates to a motor vehicle in which the above-described motor vehicle component is provided.

The automobile component and the automobile adopting the artificial leather for coating can be beneficial to cleaning the surface of the automobile component, can improve the use comfort of the automobile component, and has good practicability.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation of the utility model. In the drawings:

FIG. 1 is a schematic cross-sectional view of a coated artificial leather according to a first embodiment of the present invention;

FIG. 2 is a schematic view of an elbow pillow according to a second embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of a wrist rest according to a second embodiment of the present invention;

description of reference numerals:

1. an organosilicon dense layer; 2. an organic silicon adhesive layer; 3. a raised knitted fabric layer; 4. a framework; 5. a PP foam; 6. a sponge layer.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that, if terms indicating orientation or positional relationship such as "upper", "lower", "inside", "outside", etc. appear, they are based on the orientation or positional relationship shown in the drawings and are only for convenience of describing the present invention and simplifying the 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 appearances of the terms first, second, etc. in this specification are not necessarily all referring to the same item, but are instead intended to cover the same item.

In addition, in the description of the present invention, the terms "mounted," "connected," and "connecting" are to be construed broadly unless otherwise specifically limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in conjunction with specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

The present embodiment relates to an artificial leather for wrapping, as shown in fig. 1, the artificial leather includes an organosilicon compact layer 1, an organosilicon adhesive layer 2 and a raised knitted fabric layer 3, which are sequentially arranged from outside to inside, wherein the organosilicon compact layer 1 is adhered to the raised knitted fabric layer 3 through the organosilicon adhesive layer 2, and the organosilicon compact layer 1 and the organosilicon adhesive layer 2 are both composed of a semi-cured state organosilicon resin.

In the present embodiment, as a preferred embodiment, the viscosity of the silicone resin constituting the silicone dense layer 1 is also lower than the viscosity of the silicone resin constituting the silicone adhesive layer 2. The viscosity of the silicone resin constituting the silicone dense layer 1 can be generally 20000-25000mPa.s, and the viscosity of the silicone resin constituting the silicone adhesive layer 2 can be 70000-80000 mPa.s.

Meanwhile, in the concrete implementation, as an example, for example, the organic silicon dense layer 1 may use a silicone resin having a viscosity of 22000mpa.s, and may use a commercially available crystal junction JB-10S silicone resin product. The organic silicon bonding layer 2 can adopt organic silicon resin with the viscosity of 75000mPa.s, and can adopt a commercial crystal junction JB-50A organic silicon resin product.

In this embodiment, a surface texture may be formed on the silicone dense layer 1, and the surface texture may be formed on the surface of the silicone dense layer 1 by using a release paper, which is generally used as a carrier in the production of artificial leather. Besides the surface texture, based on specific use requirements, the embodiment can also be provided with a leather handfeel agent layer on the surface of the organosilicon dense layer 1, the leather handfeel agent at this time can be a relevant product which is commercially available and meets design requirements, and the leather handfeel agent layer can be arranged on the surface of the organosilicon dense layer 1 by spraying or other conventional methods.

The artificial leather of the embodiment is prepared by firstly selecting release paper, and selecting the release paper capable of forming the required surface texture according to design requirements. Then, the silicone resin for forming the silicone dense layer 1 is coated on the release paper by a first coating process, and then the liquid silicone resin is converted into the semi-cured silicone dense layer 1 by drying. And then, coating the organic silicon resin for forming the organic silicon bonding layer 2 on the organic silicon compact layer 1 through a second coating process, and drying to convert the organic silicon resin into the semi-cured organic silicon bonding layer 2.

Then, the knitted napped fabric is attached to the organic silicon adhesive layer 2 through an attaching process, and the release paper is extracted.

The artificial leather for cladding of this embodiment, through the compact layer that adopts silicone resin to constitute and the knitting pile fabric layer that rises, usable silicone resin has the characteristics of easy cleaning type and skin-friendly nature to and the soft characteristics of pile knitted fabric, make the synthetic leather possess skin-friendly feel and easy clean performance, thereby can be convenient for the clearance of synthetic leather, and also can improve the travelling comfort that the synthetic leather used.

Example two

The present embodiment relates to an automobile component, which is covered with the artificial leather for covering described in the first embodiment on at least a part of the outer surface of the automobile component.

The automotive component of the present embodiment may be, for example, one of a toggle pillow, a door trim, and a door armrest, and besides the above, the automotive component of the present embodiment may also be other interior parts in an automobile.

Taking the elbow pillow as an example, the structure of the elbow pillow is generally as shown in fig. 2, and the cross-sectional structure thereof can be as shown in fig. 3, specifically, the elbow pillow has a framework 4, a PP foam 5 is embedded on the top of the framework 4, and the artificial leather coated on the elbow pillow of the present embodiment forms a coating on the top and the side of the elbow pillow.

In a preferred embodiment, in addition to the artificial leather for covering, a sponge layer 6 may be provided on the inner side of the artificial leather for covering, and the sponge layer 6 may be bonded to the inner side of the raised knitted fabric layer 3 in the artificial leather by an adhesive method.

The automobile component of the embodiment adopts the artificial leather for coating of the first embodiment, and can utilize the characteristic that the artificial leather is easy to clean, so that the automobile component is convenient to clean. In addition, in the present embodiment, the use quality of the automotive member such as the elbow pillow can be improved by blending the bulky sponge layer 6 and the elastic PP foam 5 to the soft raised knitted fabric layer 3 to provide a soft and comfortable touch.

EXAMPLE III

The present embodiment relates to an automobile, in which the automobile component described in the second embodiment is disposed, and the automobile of the present embodiment can be beneficial to cleaning the surface of the automobile component by using the automobile component, and can improve the comfort of using the automobile component, thereby having good practicability.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An artificial leather for cladding, which is characterized in that: including organosilicon compact layer (1), organosilicon adhesive linkage (2) and the knitting cloth layer of pile (3) that set gradually from outside to inside, organosilicon compact layer (1) warp organosilicon adhesive linkage (2) with knitting cloth layer of pile (3) bond together, just organosilicon compact layer (1) with organosilicon adhesive linkage (2) comprise by the organosilicon resin of semi-solid state.

2. Artificial leather for covering according to claim 1, characterized in that: the viscosity of the silicone resin constituting the silicone dense layer (1) is lower than the viscosity of the silicone resin constituting the silicone adhesive layer (2).

3. Artificial leather for covering according to claim 2, characterized in that: the viscosity of the silicone resin forming the silicone dense layer (1) is 20000-25000mPa.s, and the viscosity of the silicone resin forming the silicone bonding layer (2) is 70000-80000 mPa.s.

4. Artificial leather for covering according to claim 1, characterized in that: the organosilicon compact layer (1) is provided with surface textures.

5. Artificial leather for cladding according to any one of claims 1 to 4, characterized in that: and a leather handfeel agent layer is arranged on the surface of the organosilicon compact layer (1).

6. An automotive component, characterized by: the coated artificial leather according to any one of claims 1 to 5 is coated on at least a part of the outer surface of the automobile member.

7. The automotive component of claim 6, wherein: the automotive component is one of an elbow rest, a door trim panel and a door armrest.

8. The automotive component of claim 7, wherein: the automobile component is an elbow pillow, the elbow pillow is provided with a framework (4), a PP foaming body (5) is embedded at the top of the framework (4), and the cladding of the top and the side of the elbow pillow is formed by artificial leather for cladding.

9. The automotive component of claim 8, wherein: a sponge layer (6) is arranged on the inner side of the artificial leather for coating.

10. An automobile, characterized in that: the automobile is provided with the automobile component of any one of claims 7 to 9.