Artificial leather with super-strong skin smoothness hand feeling

Abstract

The utility model relates to the technical field of artificial leather, in particular to ultra-strong skin smooth hand feeling artificial leather, which comprises a hidden layer, a plurality of hidden cavities with consistent specifications are formed by longitudinally and transversely separating fiber longitudinal strips and fiber transverse blocks, and sterilization powder is respectively hidden and filled in the plurality of hidden cavities. According to the present invention, the sterilization powder hidden in the hidden cavity cannot overflow from the corresponding hidden cavity, such that the sterilization powder cannot be mixed and re-dispersed so as to ensure the stable and uniform sterilization function of each region of the whole artificial leather, and the upper PVC surface layer and the lower PVC surface layer bonded with the hidden layer are provided with the embedded strips embedded in the embedded grooves of the hidden layer so as to achieve the good sterilization effect; the bonding effect between the hidden layer and the upper and lower PVC surface layers is improved, and gaps between the PVC surface layers and the hidden layer are avoided, so that the possibility that the sterilization powder escapes from the corresponding hidden cavities is reduced, the uniform distribution of the sterilization powder is further ensured, and the stable and uniform sterilization function of each area of the whole artificial leather is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial leather, in particular to an artificial leather with super smooth hand feel. Background Art

[0002] Artificial leather is a plastic product that looks and feels like leather and can be used instead of leather. It is usually made of fabric as the base, coated with synthetic resin and various plastic additives. There are three main types: PVC artificial leather, PU artificial leather and PU synthetic leather. Many years ago, expensive leather clothing was unaffordable for most people. In response to market demand, artificial leather that imitated leather became popular and was widely used in clothing and bags. In this way, imitation leather clothes and bags once flooded the streets, satisfying people's desire to wear leather. Compared with leather, artificial leather is prone to aging and wear, and is harmful to human health because it contains a large amount of chemical raw materials. In addition, clothes and bags made of it are gradually losing the market due to their lack of durability until they are replaced by other raw materials.

[0003] The Chinese utility model patent with the authorization announcement number "CN214215053U" is specifically "a super-smooth PVC artificial leather", and its description records that "the super-smooth PVC artificial leather can protect the PVC surface layer by setting a protective layer to prevent the PVC surface layer from getting wet, and by setting a bactericidal layer and bactericidal powder, the artificial leather can have a certain function of resisting fungi and molds";

[0004] Although the above-mentioned device can make the artificial leather have a certain function of resisting fungi and mildew by means of the built-in sterilization layer and sterilization powder, the artificial leather will inevitably fold and bend during use. The sterilization powder arranged on the surface of the sterilization layer is easy to overflow from the surface of the sterilization layer or shake from the surface of the sterilization layer during the folding and bending of the artificial leather as a whole, causing the sterilization powder arranged on the surface of the sterilization layer to be unevenly distributed, and thus it is easy for the sterilization function of some areas of the whole piece of artificial leather to overflow, while the sterilization function of some areas is insufficient. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides an artificial leather with a super smooth feel, which can effectively solve the problem of uneven sterilization effect in different areas of the existing artificial leather.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] The utility model provides an artificial leather with a super-smooth feel, comprising a hidden layer, wherein a plurality of hidden cavities are arranged on the top and bottom of the hidden layer, wherein the hidden cavities are filled with sterilizing powder, and two mutually parallel embedded grooves are opened on the top and bottom of the hidden layer, wherein two PVC surface layers are respectively bonded to the top and bottom of the hidden layer, and inner embedded strips respectively adapted and embedded in the inner embedded grooves are arranged on one side of the PVC surface layer close to the hidden layer.

[0008] Furthermore, a placement cavity is provided at the top and bottom of the hidden layer, and a plurality of fiber longitudinal strips distributed in an equidistant linear array are arranged in the placement cavity, and a plurality of fiber transverse blocks distributed in an equidistant linear array are arranged between two adjacent fiber longitudinal strips.

[0009] Furthermore, the spacing between two adjacent fiber longitudinal strips is consistent with the length of the fiber transverse block, and the thickness of the fiber longitudinal strips and the fiber transverse block are consistent with the depth of the placement cavity. The fiber longitudinal strips and several fiber transverse blocks are spaced horizontally and vertically to form several hidden cavities with consistent specifications.

[0010] Furthermore, a buffer skirt is provided on one side of the PVC surface layer close to the hidden layer and distributed at the edge of the PVC surface layer to buffer the hidden layer.

[0011] Furthermore, a PVC foam layer is bonded to a side of the PVC surface layer away from the hidden layer, and a base fabric layer is bonded to a side of the PVC foam layer away from the corresponding PVC surface layer.

[0012] Furthermore, a light-reducing and hand-softening layer is bonded to the side of the base fabric layer away from the corresponding PVC foaming layer, and a hand-softening auxiliary agent is embedded and filled on the surface of the light-reducing and hand-softening layer.

[0013] Compared with the known prior art, the technical solution provided by the utility model has the following beneficial effects:

[0014] 1. A number of fiber longitudinal strips with the same spacing are arranged on both sides of the hidden layer, and a number of fiber transverse blocks with the same length are arranged between two adjacent fiber longitudinal strips. A number of hidden cavities with the same specifications are formed by the fiber longitudinal strips and the fiber transverse blocks. The sterilization powder is hidden and filled in the several hidden cavities respectively. Even if the artificial leather is bent and folded as a whole, the sterilization powder hidden in the hidden cavity will not overflow from the corresponding hidden cavity, and will not be mixed and dispersed again, ensuring that the sterilization function of each area of ​​a whole piece of artificial leather is stable and uniform;

[0015] 2. An embedded strip embedded in the embedded groove of the hidden layer is provided on the upper and lower PVC surface layers bonded to the hidden layer to improve the bonding effect between the hidden layer and the upper and lower PVC surface layers, avoid the formation of a gap between the PVC surface layer and the hidden layer, thereby reducing the possibility of the bactericidal powder escaping from the corresponding hidden cavity, further ensuring the uniform distribution of the bactericidal powder, and thus ensuring the stable and uniform bactericidal function of each area of ​​the entire artificial leather. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 3 This is a schematic diagram of the hidden layer structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the PVC surface layer structure of the utility model.

[0021] The numbers in the figure represent: 1. hidden layer; 11. fiber longitudinal strips; 12. fiber transverse blocks; 13. hidden cavity; 14. embedded groove; 2. PVC surface layer; 21. embedded strips; 22. buffer skirt; 3. PVC foam layer; 4. base fabric layer; 5. light-suppressing and hand-refreshing layer; 51. hand-refreshing agent. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model is further described below in conjunction with embodiments.

[0024] Example 1

[0025] Reference Figure 1-4 , which is the first embodiment of the utility model, discloses an artificial leather with super skin-smooth feel, including a hidden layer 1, a plurality of hidden cavities 13 are arranged on the top and bottom of the hidden layer 1, and the hidden cavities 13 are filled with bactericidal powder, so that the artificial leather has a bactericidal function, and two mutually parallel embedded grooves 14 are opened on the top and bottom of the hidden layer 1, and two PVC surface layers 2 are respectively bonded to the top and bottom of the hidden layer 1, and the PVC surface layer 2 is close to the hidden layer 1. The side is provided with embedded strips 21 respectively adapted to be embedded in the embedded grooves 14, thereby improving the firmness of the connection between the hidden layer 1 and the PVC surface layer 2.

[0026] Example 2

[0027] Reference Figure 1-4 , which is the second embodiment of the utility model. This embodiment is different from the first embodiment in that: a placement cavity is provided at the top and bottom of the hidden layer 1, and a plurality of fiber longitudinal strips 11 distributed in an equidistant linear array are arranged in the placement cavity. A plurality of fiber transverse blocks 12 distributed in an equidistant linear array are arranged between two adjacent fiber longitudinal strips 11. The spacing between two adjacent fiber longitudinal strips 11 is consistent with the length of the fiber transverse block 12, and the thickness of the fiber longitudinal strips 11 and the fiber transverse block 12 is consistent with the cavity depth of the placement cavity, thereby improving the stability between the fiber longitudinal strips 11 and the fiber transverse block 12. The fiber longitudinal strips 11 and the plurality of fiber transverse blocks 12 are spaced horizontally and vertically to form a plurality of hidden cavities 13 with the same specifications. The PVC surface layer 2 is provided with a plurality of fiber longitudinal strips 11 and a plurality of fiber transverse blocks 12 distributed in the P on one side close to the hidden layer 1. The buffer skirt 22 at the edge of the VC surface layer 2 plays a buffering role for the hidden layer 1, which improves the buffering and stabilizing effect of the hidden layer 1 while improving the firmness of the bonding between the hidden layer 1 and the PVC surface layer 2. The PVC surface layer 2 is bonded with a PVC foam layer 3 on the side away from the hidden layer 1, and the PVC foam layer 3 is bonded with a base fabric layer 4 on the side away from the corresponding PVC surface layer 2, so that the artificial leather has a certain tensile strength. The base fabric layer 4 is bonded with a light-reducing and hand-soothing layer 5 on the side away from the corresponding PVC foam layer 3. The surface of the light-reducing and hand-soothing layer 5 is embedded with and filled with a hand-soothing auxiliary agent 51, so that the artificial leather is light-reducing and hand-soothing, and is more high-end. In the later surface treatment, through the combination of a variety of different hand-feeling auxiliary agents, the surface of the artificial leather after treatment feels smooth, especially delicate and comfortable.

[0028] The remaining structures are the same as those of Example 1.

[0029] The workflow of this utility model is as follows:

[0030] First, the sterilization powder is filled in each hidden cavity 13, and the upper and lower PVC surface layers 2 are respectively attached to the top and bottom of the hidden layer 1, and the inner embedding strip 21 is inserted into the corresponding inner embedding groove 14. At this time, the buffer skirt 22 set at the edge of the surface of the PVC surface layer is sleeved around the hidden layer 1, which improves the buffering stability of the hidden layer and improves the firmness of the bonding between the hidden layer and the PVC surface layer 2, ensuring that the sterilization powder is evenly distributed, and also ensuring that the sterilization function of each area of ​​the whole piece of artificial leather is stable and uniform;

[0031] Secondly, even if the artificial leather is bent and folded as a whole, the bactericidal powder hidden in the hidden cavity 13 will not overflow from the corresponding hidden cavity 13, and will not be redispersed after mixing, ensuring that the bactericidal function of each area of ​​the whole piece of artificial leather is stable and uniform.

[0032] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. These modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A super smooth artificial leather, characterized in that: include, A hidden layer (1), wherein the top and bottom of the hidden layer (1) are both provided with a plurality of hidden cavities (13), wherein the hidden cavities (13) are both filled with sterilizing powder, and the top and bottom of the hidden layer (1) are both provided with two mutually parallel embedded grooves (14); Two PVC surface layers (2) are respectively bonded to the top and bottom of the hidden layer (1); and the PVC surface layer (2) is provided with inner embedding strips (21) respectively adapted to be embedded in the inner embedding grooves (14) on one side close to the hidden layer (1).

2. The artificial leather with super smooth feel according to claim 1, characterized in that: The top and bottom of the hidden layer (1) are provided with a placement cavity, and a plurality of fiber longitudinal strips (11) distributed in a linear array with equal spacing are arranged in the placement cavity, and a plurality of fiber transverse blocks (12) distributed in a linear array with equal spacing are arranged between two adjacent fiber longitudinal strips (11).

3. The artificial leather with super smooth feel according to claim 2, characterized in that: The spacing between two adjacent fiber longitudinal strips (11) is consistent with the length of the fiber transverse block (12), and the thickness of the fiber longitudinal strips (11) and the fiber transverse block (12) are consistent with the depth of the placement cavity. The fiber longitudinal strips (11) and a plurality of fiber transverse blocks (12) are spaced apart horizontally and vertically to form a plurality of hidden cavities (13) of consistent specifications.

4. The artificial leather with super smooth feel according to claim 1, characterized in that: The PVC surface layer (2) is provided with a buffer skirt (22) on the side close to the hidden layer (1) and distributed at the edge of the PVC surface layer (2) to provide a buffer for the hidden layer (1).

5. The artificial leather with super smooth feel according to claim 1, characterized in that: The PVC surface layer (2) is bonded with a PVC foam layer (3) on one side away from the hidden layer (1), and the PVC foam layer (3) is bonded with a base fabric layer (4) on one side away from the corresponding PVC surface layer (2).

6. The artificial leather with super smooth feel according to claim 5, characterized in that: A light-reducing and hand-softening layer (5) is bonded to the side of the base fabric layer (4) away from the corresponding PVC foam layer (3), and a hand-softening auxiliary agent (51) is embedded and filled on the surface of the light-reducing and hand-softening layer (5).

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