CN217415132U

CN217415132U - Decorate PVC leather surface fabric and vehicle

Info

Publication number: CN217415132U
Application number: CN202121109402.7U
Authority: CN
Inventors: 张拓
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2022-09-13
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses a decorative PVC leather fabric and a vehicle, which relate to the technical field of automobile accessories, wherein the PVC leather fabric comprises a fabric body, a treating agent layer, a pattern layer and a transparent compact layer, wherein the pattern layer is arranged on the fabric body and comprises personalized and customized patterns; the transparent compact layer is arranged between the pattern layer and the treating agent layer. The utility model discloses in, the pattern layer is impressed in the PVC leather surface fabric and is not located the top layer of PVC leather surface fabric as a lamellar structure of PVC leather surface fabric alone, and transparent compact layer is transparent material, and it can guarantee gives the external world with the pattern perspective on pattern layer to isolated external if external environment such as illumination, temperature, humidity and various frictional force to the influence on pattern layer, make PVC leather surface fabric when presenting individualized pattern, satisfy requirements such as antifriction, wiping fastness.

Description

Decorate PVC leather surface fabric and vehicle

Technical Field

The utility model relates to the technical field of auto-parts, concretely relates to decorate PVC leather surface fabric and vehicle.

Background

With the increasing level of economy, the demand for automobiles has been limited not only to walking tools, but also to "moving homes". Obviously, the requirements of people on 'moving home' are gradually increased, and a comfortable and personalized driving environment is essential.

Common automobile skin materials comprise leather and fabric, the fabric materials are various in color and texture, and personalized design can be realized. Leather is divided into genuine leather and artificial leather PVC (Polyvinyl chloride), and such leather materials usually have a single color, have a slightly dull surface effect, cannot meet the direction of personalized design, and affect the visual perception of customers.

Although in the related art, a digital printing process can be adopted to manufacture patterns on the surface of a leather material, the wear resistance and the light resistance of the patterns on the surface of the manufactured material cannot meet the requirements, the patterns are easy to deform, wear and halation, the personalized design of the appearance of the model is influenced, and the requirements of customers cannot be met.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a aim at providing a decorate PVC leather surface fabric and vehicle, can guarantee this individualized design's wearability and color fastness when satisfying automotive interior epidermis surface fabric pattern, the individualized design of colour.

In order to solve the problem, the embodiment of the utility model discloses decorate PVC leather surface fabric, include:

the fabric comprises a fabric body and a treating agent layer; and

the pattern layer is arranged on the fabric body and comprises personalized and customized patterns;

a transparent dense layer disposed between the pattern layer and the treatment agent layer.

Optionally, the pattern layer includes a polyurethane PU film for printing the personalized customized pattern.

Optionally, the fabric body includes a base fabric layer, and the base fabric layer is a woven microfiber flannelette.

Optionally, the woven microfiber flannelette is made of a polyester sea-island fiber material.

Optionally, the treating agent layer is made of water-based polycarbonate polyurethane.

Optionally, the fabric body further comprises a foaming layer, the foaming layer is arranged on the base fabric layer, and the foaming layer is connected with the base fabric layer through the paste layer.

Optionally, the fabric body further includes a ground color dense layer, the ground color dense layer is disposed between the pattern layer and the foaming layer, and the ground color dense layer is used for bearing the pattern layer.

Optionally, the PVC leather fabric is processed by a coating process.

Based on the same inventive concept, the embodiment of the utility model also discloses a vehicle, the interior trim epidermis surface fabric of vehicle does the embodiment of the utility model provides a decorate PVC leather surface fabric.

The embodiment of the utility model provides a include following advantage:

the utility model discloses a decorative PVC leather fabric, which comprises a fabric body, a treating agent layer, a pattern layer and a transparent compact layer, wherein the pattern layer is arranged on the fabric body and comprises personalized and customized patterns; the transparent compact layer is arranged between the pattern layer and the treating agent layer. The utility model discloses in, the pattern layer is impressed in the PVC leather surface fabric and is not located the top layer of PVC leather surface fabric as a lamellar structure of PVC leather surface fabric alone, and transparent compact layer is transparent material, and it can guarantee gives the external world with the pattern perspective on pattern layer to isolated external if external environment such as illumination, temperature, humidity and various frictional force to the influence on pattern layer, make PVC leather surface fabric when presenting individualized pattern, satisfy requirements such as antifriction, wiping fastness.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a decorative PVC leather fabric according to an embodiment of the present invention.

1-treating agent layer, 2-transparent dense layer, 3-pattern layer, 4-ground color dense layer, 5-foaming layer, 6-paste layer and 7-base cloth layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

In the related technology, the digital printing process is adopted to directly print the patterns on the surface of the formed leather material, and the forming effect of the patterns printed on the surface of the leather material is poor due to the fact that the surface of the leather material is smooth because the leather material is provided with the ester material. And because the pattern is positioned on the outermost layer of the leather material and is directly contacted with the external environment, the pattern is very easily influenced by illumination, temperature, humidity and various friction forces in the use process, so the pattern has short service life, is easy to be tinged and worn, and influences the visual perception of customers.

In view of this, the utility model discloses in the preparation process of PVC leather surface fabric, to this PVC leather surface fabric printed pattern, the pattern of individuation customization is impressed in the PVC leather surface fabric as a lamellar structure of PVC leather surface fabric alone, so, and the pattern of individuation customization forms a whole with PVC leather surface fabric. In the whole, because the personalized customized pattern is not positioned on the outermost layer of the PVC leather fabric, the influence of external environments such as illumination, temperature, humidity and various frictional forces can be effectively reduced, and the requirements of abrasion resistance, color fastness and the like can be met while the personalized pattern is presented.

Particularly, the embodiment of the utility model provides a decorate PVC leather surface fabric, referring to fig. 1, this PVC leather surface fabric can include:

the fabric comprises a fabric body and a treating agent layer 1; and

the pattern layer 3 is arranged on the fabric body, and the pattern layer 3 comprises personalized and customized patterns;

and the transparent dense layer 2 is arranged between the pattern layer 3 and the treating agent layer 1.

The PVC leather fabric is of a multilayer structure and comprises a fabric body and a treating agent layer 1, the pattern layer 3 and the transparent compact layer 2 are added between the fabric body and the treating agent layer 1, and the pattern layer 3 is arranged on the fabric body and can be used for customizing personalized patterns; transparent compact layer 2 covers on pattern layer 3, can effectively be isolated pattern layer 3 and external environment, avoids pattern layer 3 to receive external environment's influence such as illumination, temperature, humidity and various frictional forces, because transparent compact layer 2 is transparent material, it can guarantee to give the external world with the pattern perspective of pattern layer 3. The treating agent layer 1 is covered on the transparent compact layer 2, so that the wear resistance and the anti-squeaking performance of the PVC leather fabric can be ensured, and the skin-friendly surface touch feeling can be provided.

In an embodiment, the pattern layer 3 may include a PU (Polyurethane) film (not shown) for printing a personalized and customized pattern. In this embodiment, the PU film is used as a carrier of the pattern layer 3, and ink with different colors is printed on the PU film by printing or printing according to the user customization requirements, so that customization of personalized patterns can be realized. Wherein, because the PU membrane has advantages such as waterproof, ventilative, high elasticity, transparent, visual and antibiotic, spout the china ink on it and can not only clearly present the pattern of customization, can also guarantee the utility model discloses add pattern layer 3 back in the PVC leather surface fabric, do not influence the waterproof gas permeability of PVC leather surface fabric.

Wherein, the main components of the transparent compact layer 2 can be PVC resin, plasticizer, stabilizer and the like. PVC resin is a polarity non-crystalline high polymer, has stronger effort between the molecule, is a hard and fragile material, and impact strength is lower, nevertheless through adding behind plasticizer and the stabilizer in PVC resin, can effectively promote PVC resin's plasticity and shock resistance, so, more is applicable to the utility model discloses transparent compact layer 2's preparation.

Wherein, the treating agent layer 1 can be realized by coating materials such as acrylate, polyurethane and the like on the transparent compact layer 2. In one embodiment, the treatment agent layer 1 may be preferably made of aqueous polycarbonate polyurethane. Waterborne polycarbon type polyurethane has that stability is good, the film forming temperature is low, film hardness is high, adhesive force advantage such as good, and has good water proofness, temperature toleration and weatherability, can effectively cover on transparent compact layer 2, can guarantee the wearability of PVC leather surface fabric, prevent the strange sound nature to provide the surface sense of touch, more be applicable to the utility model discloses the surface treatment of PVC leather surface fabric for automobile interior decoration.

In one embodiment, the fabric body comprises a base fabric layer 7, and the base fabric layer 7 is a woven microfiber flannel. Wherein, the weaving microfiber flannelette can endow the fabric with the characteristics of high strength and low extension. In the embodiment, the woven microfiber flannelette is used as the bottom material of the PVC leather fabric, and compared with the conventional PVC leather base fabric, the strength and the dimensional stability of the finished PVC leather fabric can be increased, so that the patterns in the pattern layer 3 are not deformed in the processing process of parts of the PVC leather fabric, and meanwhile, the PVC leather fabric can be endowed with full and thick touch feeling.

Preferably, the woven microfiber flannelette can be made of a polyester sea-island fiber material. The polyester sea-island fiber material can be made into the woven microfiber flannelette of the utility model after the processes of spinning, weaving, splitting, sanding, dyeing and the like. The terylene sea-island fiber material is the existing finished product material, combines the wear resistance of terylene with the sea-island structure, and can effectively increase the toughness and the wear resistance of the woven microfiber flannelette.

In an embodiment of the present invention, referring to fig. 1, the fabric body further includes a foaming layer, the foaming layer is disposed on the base fabric layer 7, and the foaming layer is connected to the base fabric layer 7 through the paste layer 6. In the embodiment, the main components of the foaming layer can be PVC resin, a plasticizer, color paste, a foaming agent and a stabilizer, the addition of the foaming agent can realize the plump hand feeling of the fabric, and the color paste can show the color of the fabric body. The main components of the paste layer 6 are PVC resin, plasticizer, color paste and stabilizer, which can play a role in bonding the foaming layer 5 and the base cloth layer 7, wherein the color paste in the paste layer 6 can further ensure the color thickness of the fabric body and the uniformity of the whole ground color.

In an embodiment, referring to fig. 1, the fabric body further includes a ground color dense layer 4, the ground color dense layer 4 is disposed between the pattern layer 3 and the foaming layer 5, and the ground color dense layer 4 is used for bearing the pattern layer 3. In this embodiment, the main components of the ground color dense layer 4 may be PVC resin, plasticizer, color paste, and stabilizer, the components of the ground color dense layer 4 and the transparent dense layer 2 are basically the same, but the color paste is added on the basis of the transparent dense layer 2, so that the color thickness of the fabric body can be further ensured, and the pattern of the pattern layer 3 can be carried more clearly on the ground color dense layer 4. It should be noted that the color paste added to different PVC leather fabrics may have different colors, and therefore, the finally presented base color of the PVC leather fabric may also be different.

In one embodiment, the decorative PVC leather fabric may be processed by a coating process. The coating process is an existing process method, and only aims at different objects, the process sequence or flow of the coating process is different, and specifically, the process of processing the PVC leather fabric through the coating process can be as follows: firstly, the woven microfiber flannelette produced by a weaving process is used as a base cloth layer 7; secondly, coating the PVC paste on the base cloth layer 7 through a paste coating machine, and drying to obtain a paste layer 6; thirdly, sequentially rolling and attaching the foaming layer 5 made of the PVC resin and the ground color compact layer 4 made of the PVC resin to the paste layer 6 through a glue spreader; fourthly, foaming the PVC resin in the foaming layer 5 at a high temperature through a foaming agent; transferring the pattern layer 3 to the ground color compact layer 4 through an embossing machine; sixthly, rolling and attaching the transparent compact layer 2 to the pattern layer 3 through a glue cloth machine; sixthly, printing the water-based polycarbon polyurethane on the transparent compact layer 2 through a printer, and drying to obtain the PVC leather fabric comprising the treating agent layer 1; and pressing the required texture on the surface of the PVC leather fabric by an embossing machine.

Based on the same inventive concept, the embodiment of the utility model provides a vehicle is still provided, the interior trim epidermis surface fabric of vehicle does the utility model discloses the decoration PVC leather surface fabric of embodiment. Adopt the utility model discloses a decorate PVC leather surface fabric as the interior trim epidermis surface fabric of vehicle, can realize that the user freely carries out the purpose of customization to pattern, the colour of vehicle interior trim epidermis according to self hobby, wherein, the vehicle interior trim epidermis of individualized customization can satisfy requirements such as antifriction degree, wiping the colour fastness when presenting individualized pattern, and pleasing to the eye degree lasting time is longer.

It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.

It should also be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the 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. Moreover, relational terms such as "first" and "second" are 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 or neither should the relative importance be understood or implied. 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 terminal 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 terminal. 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 terminal equipment comprising the element.

It is right above to the technical scheme that the utility model provides a detailed introduction has been carried out, and it is right to have used specific individual example herein the utility model discloses a principle and implementation mode have been elucidated, and the description of above embodiment is only used for helping to understand the utility model discloses, this description content should not be understood as right the utility model discloses a restriction. Meanwhile, for a person skilled in the art, according to the present invention, there may be various modifications in the specific embodiments and applications, and all embodiments need not to be exhaustive, and obvious changes or variations from these are still within the scope of the present invention.

Claims

1. The decorative PVC leather fabric is characterized by comprising:

the fabric comprises a fabric body and a treating agent layer (1); and

the pattern layer (3) is arranged on the fabric body, and the pattern layer (3) comprises personalized and customized patterns; the pattern layer (3) comprises a Polyurethane (PU) film for printing the personalized and customized pattern;

a transparent dense layer (2), wherein the transparent dense layer (2) is arranged between the pattern layer (3) and the treating agent layer (1).

2. The decorative PVC leather fabric according to claim 1, wherein the fabric body comprises a base fabric layer (7), and the base fabric layer (7) is a woven microfiber flannel.

3. The decorative PVC leather fabric according to claim 2, wherein the woven microfiber flannel is made of a polyester sea-island fiber material.

4. The decorative PVC leather fabric according to claim 1, characterized in that the treating agent layer (1) is made of water-based polycarbon polyurethane.

5. The decorative PVC leather fabric according to claim 2, wherein the fabric body further comprises a foaming layer (5), the foaming layer (5) is arranged on the base fabric layer (7), and the foaming layer (5) and the base fabric layer (7) are connected through a paste layer (6).

6. The decorative PVC leather fabric according to claim 5, wherein the fabric body further comprises a base color dense layer (4), the base color dense layer (4) is arranged between the pattern layer (3) and the foaming layer (5), and the base color dense layer (4) is used for bearing the pattern layer (3).

7. The decorative PVC leather fabric according to any one of claims 1 to 6, wherein the decorative PVC leather fabric is processed by a coating process.

8. A vehicle, characterized in that the interior skin fabric of the vehicle is the decorative PVC leather fabric according to any one of claims 1 to 7.