Puncture-resistant composite fabric

Abstract

The utility model relates to the technical field of fabric design, and discloses an anti-puncture composite fabric which comprises a leather layer and a sponge composite layer located on the lower surface of the leather layer, a plurality of connecting silk threads extending in the horizontal direction are arranged on the leather layer, and a protruding part is formed on the leather layer between every two adjacent connecting silk threads. Connecting parts covering the connecting silk threads are integrally arranged on the leather layer, through holes allowing the connecting silk threads to penetrate through are formed in the two ends of each connecting part, an antibacterial plastic pipe is arranged between every two adjacent connecting parts, the section of each antibacterial plastic pipe is in a C shape, and the side edges of each antibacterial plastic pipe abut against each other. When the antibacterial plastic pipe needs to be replaced, only the antibacterial plastic pipe needs to be pulled towards the side away from the connecting silk thread, after the antibacterial plastic pipe elastically expands, the connecting silk thread can penetrate through the antibacterial plastic pipe, then a new antibacterial plastic pipe is wrapped on the connecting silk thread, and finally convenient replacement of the antibacterial plastic pipe can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of fabric design, especially relates to a puncture-resistant composite fabric. BACKGROUND

[0002] Fabric is very widely used in society, and can be used for making clothes, and can be used for furniture processing, such as sofas.

[0003] At present, the Chinese patent with publication number CN220242609U and publication date December 26, 2023 discloses a sponge composite fabric, which comprises a leather layer and a sponge layer, a plurality of silver ion antibacterial polyester threads are sewn on the surface of the leather layer, the plurality of silver ion antibacterial polyester threads include first inclined threads inclined towards one side and second inclined threads inclined towards the opposite side of the first inclined threads, a diamond-shaped raised portion is formed on the leather layer between the two first inclined threads and the two second inclined threads, and an antibacterial plastic sheet is arranged at the position where the first inclined threads and the second inclined threads intersect.

[0004] The sponge composite fabric has the antibacterial plastic sheet arranged at the position where the first inclined threads and the second inclined threads intersect, the antibacterial plastic sheet is produced by adding a small amount of plastic antibacterial agent, so that the antibacterial plastic sheet has an antibacterial effect, and the sponge composite fabric can further have good sterilization and bacteriostasis effects.

[0005] However, the antibacterial plastic sheet has a shelf life, and the shelf life is usually 3-5 years, so when the shelf life of the antibacterial plastic sheet is exceeded, the antibacterial effect of the antibacterial plastic sheet will decrease, thereby losing the original effect of the antibacterial plastic sheet, and the antibacterial plastic sheet cannot be replaced because it is sewn and fixed by the first inclined threads and the second inclined threads, thereby affecting the overall use effect of the fabric. SUMMARY

[0006] The utility model aims at providing a puncture-resistant composite fabric, which can facilitate replacement of the antibacterial plastic tube.

[0007] The above technical purpose of the utility model is realized by the following technical scheme: a puncture-resistant composite fabric, comprising a leather layer and a sponge composite layer located at the lower surface of the leather layer, a plurality of connection threads extending in the horizontal direction are arranged on the leather layer, a raised portion is formed on the leather layer between adjacent two connection threads, a connection portion covering the connection threads is integrally arranged on the leather layer, through holes for the connection threads to pass through are formed at both ends of the connection portion, an antibacterial plastic tube is arranged between adjacent connection portions, and the cross section of the antibacterial plastic tube is C-shaped and the side edges are in contact.

[0008] The further setting of the utility model is that the super high molecular weight polyethylene layer is arranged between the leather layer and the sponge composite layer.

[0009] The further setting of the utility model is that a plurality of air holes are arranged on the raised part.

[0010] In summary, the utility model has the following beneficial effects:

[0011] 1. The connecting wire extends in the horizontal direction on the leather layer, wherein the connecting wire can pass through the connecting part by passing through the through hole at both ends of the connecting part, so as to realize stable wiring of the connecting wire on the leather layer, and the antibacterial plastic pipe arranged between adjacent connecting parts is used, the antibacterial plastic pipe is produced by adding a small amount of plastic antibacterial agent, so that the antibacterial plastic pipe has the antibacterial effect, so that the anti-puncture composite fabric has good sterilization and bacteriostatic effect; wherein the cross section of the antibacterial plastic pipe is C-shaped and the side edges are in contact, when the antibacterial plastic pipe needs to be replaced, the antibacterial plastic pipe is pulled away from the connecting wire, the connecting wire can pass through the antibacterial plastic pipe after the elastic expansion of the antibacterial plastic pipe, and then a new antibacterial plastic pipe is wrapped on the connecting wire, so that the antibacterial plastic pipe can be conveniently replaced;

[0012] 2. The super high molecular weight polyethylene layer arranged between the leather layer and the sponge composite layer is used, the super high molecular weight polyethylene has good impact resistance and large specific energy absorption, so that the super high molecular weight polyethylene layer has good anti-puncture effect, and finally the structural firmness of the anti-puncture composite fabric is improved;

[0013] 3. The plurality of air holes arranged on the raised part can play the effect of air permeability, and the comfort of the fabric is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed in the embodiment description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0015] Figure 1 It is the structure plan view of the utility model;

[0016] Figure 2 It is the local structure section view of the utility model;

[0017] Figure 3 It is Figure 1 the enlarged view of A part in the figure;

[0018] Figure 4This is a cross-sectional view showing the connection relationship between the antibacterial plastic tube and the connecting wire in this utility model.

[0019] In the diagram, 1 is the leather layer; 11 is the raised part; 12 is the connecting part; 13 is the through hole; 14 is the ventilation hole; 2 is the sponge composite layer; 3 is the connecting thread; 4 is the antibacterial plastic tube; and 5 is the ultra-high molecular weight polyethylene layer. Detailed Implementation

[0020] The technical solutions in the embodiments will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0021] A puncture-resistant composite fabric, as described above Figure 1 , Figure 2 , Figure 3 The puncture-resistant composite fabric includes a leather layer 1 and a sponge composite layer 2 located on the lower surface of the leather layer 1. An ultra-high molecular weight polyethylene layer 5 is also provided between the leather layer 1 and the sponge composite layer 2. The leather layer 1 is provided with multiple connecting threads 3 extending in the horizontal direction. At the same time, a raised portion 11 is formed on the leather layer 1 between two adjacent connecting threads 3, and multiple ventilation holes 14 are opened on the raised portion 11.

[0022] Reference Figure 1 , Figure 3 , Figure 4 A connecting portion 12 is integrally provided on the leather layer 1, covering the connecting thread 3. Through holes 13 are provided at both ends of the connecting portion 12 for the connecting thread 3 to pass through. An antibacterial plastic tube 4 is provided between adjacent connecting portions 12. The antibacterial plastic tube 4 has a C-shaped cross section and its sides abut against each other.

[0023] Principle: The connecting thread 3 extends horizontally on the leather layer 1. The connecting thread 3 passes through the through holes 13 at both ends of the connecting part 12 and then crosses the connecting part 12, thus achieving stable wiring of the connecting thread 3 on the leather layer 1. At the same time, the antibacterial plastic tube 4 set between adjacent connecting parts 12 has an antibacterial effect because it is produced by adding a small amount of plastic antibacterial agent. This gives the antibacterial plastic tube 4 a good bactericidal and bacteriostatic effect, thus making this puncture-resistant composite fabric have a good bactericidal and bacteriostatic effect. The antibacterial plastic tube 4 has a C-shaped cross section and its sides are touching each other. When it is necessary to replace the antibacterial plastic tube 4, simply pull the antibacterial plastic tube 4 away from the connecting thread 3. After the antibacterial plastic tube 4 expands elastically, the connecting thread 3 can pass through the antibacterial plastic tube 4. Then, the new antibacterial plastic tube 4 is wrapped around the connecting thread 3, thus realizing the convenient replacement of the antibacterial plastic tube 4.

Claims

1. A puncture-resistant composite fabric, comprising a leather layer (1) and a sponge composite layer (2) located on the lower surface of the leather layer (1), characterized in that: The leather layer (1) is provided with multiple connecting threads (3) extending in the horizontal direction. A raised portion (11) is formed on the leather layer (1) between two adjacent connecting threads (3). A connecting portion (12) is integrally provided on the leather layer (1) and covers the connecting threads (3). Through holes (13) are provided at both ends of the connecting portion (12) for the connecting threads (3) to pass through. An antibacterial plastic tube (4) is provided between adjacent connecting portions (12). The antibacterial plastic tube (4) has a C-shaped cross section and its sides abut against each other.

2. The puncture-resistant composite fabric according to claim 1, characterized in that: An ultra-high molecular weight polyethylene layer (5) is provided between the leather layer (1) and the sponge composite layer (2).

3. The puncture-resistant composite fabric according to claim 1, characterized in that: The raised portion (11) has multiple ventilation holes (14).

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