CN220220034U - Sandwich-like artificial leather compounded by multiple materials - Google Patents

Abstract

The utility model discloses sandwich-like artificial leather compounded by various materials, which comprises a base fabric, wherein a cloth core is adhered to the top end of the base fabric, a first adhesive layer is arranged at the connection part of the cloth core and the base fabric, a first connecting net is arranged in the first adhesive layer, a tensile layer is adhered to the top end of the cloth core, tensile fibers are arranged in the tensile layer, a second adhesive layer is arranged at the connection part of the tensile layer and the cloth core, the first adhesive layer and the first connecting net are arranged, the base fabric and the cloth core are favorably adhered closely, the base fabric and the cloth core are prevented from being separated, the second adhesive layer and the second connecting net are favorably adhered closely, the tensile layer and the cloth core are prevented from being separated, the net-shaped tensile fibers are arranged, the tensile performance of the tensile layer is favorably improved, the sandwich layer and the tensile layer are favorably adhered closely, and the net cloth and the tensile layer are prevented from being separated.

Description

Sandwich-like artificial leather compounded by multiple materials

Technical Field

The utility model relates to the technical field of artificial leather, in particular to sandwich-like artificial leather compounded by various materials.

Background

The artificial leather is a plastic product which has the appearance and the hand feeling similar to leather and can replace the leather, is usually made by taking fabric as a base, coating synthetic resin and adding various plastics, mainly comprises two types of PVC artificial leather and PU synthetic leather, is another solution way for protecting animals by reducing animal fur on the market, is easy to age and wear compared with leather, is easy to damage human health when being manufactured into underwear due to containing a large amount of chemical raw materials, and probably generates new and more durable products in the future to gradually replace the market positions of clothing and bag making.

When the existing artificial leather compounded by various materials is used, as various fabrics are bonded, the adhesive force between the fabrics is reduced after long-time use, and the artificial leather is easy to separate, does not meet the use requirements of people, and therefore, the artificial leather compounded by various materials imitating sandwiches is needed.

Disclosure of Invention

The utility model aims to solve the problem of reduced adhesive force between fabrics in the prior art, overcomes the defects in the prior art, and designs the sandwich-like artificial leather compounded by multiple materials.

In order to achieve the above object, the technical scheme of the present utility model is as follows:

the utility model provides a compound synthetic leather of multiple material of imitative sandwich, includes the backer, the top bonding of backer has the cloth core, the junction of cloth core and backer is provided with first bonding layer, the inside of first bonding layer is provided with first connecting net, the top bonding of cloth core has the tensile layer, the inside of tensile layer is provided with tensile fiber, the junction of tensile layer and cloth core is provided with the second bonding layer, the inside of second bonding layer is provided with the second connecting net, the top bonding of tensile layer has the sandwich screen cloth, the junction of sandwich screen cloth and tensile layer is provided with the third bonding layer, the inside of third bonding layer is provided with the third connecting net, the top bonding of sandwich screen cloth has the synthetic leather surface course.

Preferably, the bottom end of the base fabric is adhered with an adhesion block, and the top end of the artificial leather surface layer is provided with a wax layer.

Preferably, the base fabric forms an adhesive structure with the cloth core through the first adhesive layer and the first connecting net.

Preferably, the tensile layer forms a sticky structure with the cloth core through the second bonding layer and the second connecting net.

Preferably, the tensile fiber has a net shape.

Preferably, the sandwich mesh cloth forms a sticky structure through the third adhesive layer, the third connecting net and the tensile layer.

Preferably, the attachment blocks are distributed in a rectangular array along the bottom end of the base fabric.

The utility model has the following beneficial effects:

1. the first bonding layer and the first connecting net are arranged, so that the base fabric and the cloth core are tightly bonded, separation of the base fabric and the cloth core is avoided, the second bonding layer and the second connecting net are arranged, the tensile layer and the cloth core are tightly bonded, separation of the tensile layer and the cloth core is avoided, the tensile performance of the tensile layer is improved by arranging the reticular tensile fibers, and the sandwich mesh cloth and the tensile layer are tightly bonded by arranging the third bonding layer and the third connecting net, so that separation of the sandwich mesh cloth and the tensile layer is avoided;

2. the adhesive force of the base fabric is increased by arranging the adhesive blocks, and the corrosion of oil stains to the artificial leather surface layer is reduced by arranging the wax layer.

Drawings

FIG. 1 is a schematic view of a first view angle structure of the present utility model;

FIG. 2 is a schematic diagram of an overall second view structure according to the present utility model;

FIG. 3 is a schematic overall cross-sectional view of the present utility model;

fig. 4 is an enlarged view of fig. 2.

Reference numerals: 1. a base fabric; 2. a cloth core; 3. a first adhesive layer; 4. a first connection network; 5. a tensile layer; 6. a tensile fiber; 7. a second adhesive layer; 8. a second connecting network; 9. sandwich mesh cloth; 10. a third adhesive layer; 11. a third connecting network; 12. an artificial leather surface layer; 13. an attachment block; 14. and a wax layer.

Description of the embodiments

The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.

Example 1

As shown in fig. 1, the sandwich-like composite artificial leather provided by the utility model comprises a base fabric 1, wherein a fabric core 2 is adhered to the top end of the base fabric 1, a first adhesive layer 3 is arranged at the connection part of the fabric core 2 and the base fabric 1, a first connecting net 4 is arranged in the first adhesive layer 3, a tensile layer 5 is adhered to the top end of the fabric core 2, tensile fibers 6 are arranged in the tensile layer 5, a second adhesive layer 7 is arranged at the connection part of the tensile layer 5 and the fabric core 2, a second connecting net 8 is arranged in the second adhesive layer 7, a sandwich mesh 9 is adhered to the top end of the tensile layer 5, a third adhesive layer 10 is arranged at the connection part of the sandwich mesh 9 and the tensile layer 5, a third connecting net 11 is arranged in the third adhesive layer 10, and an artificial leather surface layer 12 is adhered to the top end of the sandwich mesh 9.

In this embodiment, the base fabric 1 forms an adhesive structure with the cloth core 2 through the first adhesive layer 3 and the first connecting net 4, and in operation, the base fabric 1 and the cloth core 2 are tightly adhered by arranging the first adhesive layer 3 and the first connecting net 4, so that the separation of the base fabric 1 and the cloth core 2 is avoided.

In this embodiment, the tensile layer 5 forms an adhesive structure with the cloth core 2 through the second adhesive layer 7 and the second connecting net 8, and in operation, the tensile layer 5 and the cloth core 2 are tightly adhered by arranging the second adhesive layer 7 and the second connecting net 8, so that the tensile layer 5 and the cloth core 2 are prevented from being separated.

In this embodiment, the tensile fiber 6 is net-shaped, and the tensile property of the tensile layer 5 is improved by arranging the net-shaped tensile fiber 6 during operation.

In this embodiment, the sandwich mesh cloth 9 forms the bonding structure between the third bonding layer 10 and the third connecting net 11 and the tensile layer 5, and in operation, the third bonding layer 10 and the third connecting net 11 are arranged, which is favorable for tightly bonding the sandwich mesh cloth 9 and the tensile layer 5, and avoids the separation of the sandwich mesh cloth 9 and the tensile layer 5.

Example 2

As shown in fig. 1-4, compared with the embodiment 1, the artificial leather made of multiple materials and imitating sandwiches provided by the utility model is characterized in that the bottom end of the base fabric 1 is adhered with the adhesion block 13, the top end of the artificial leather surface layer 12 is provided with the wax layer 14, and in operation, the adhesion of the base fabric 1 is favorably increased by arranging the adhesion block 13, and the corrosion of greasy dirt to the artificial leather surface layer 12 is favorably reduced by arranging the wax layer 14.

In this embodiment, the adhesion blocks 13 are distributed in a rectangular array along the bottom end of the base fabric 1, and the adhesion force of the base fabric 1 is increased by arranging the adhesion blocks 13 during operation.

Working principle: firstly, through setting up first bonding layer 3 and first attachment net 4, be favorable to closely bonding backing cloth 1 and cloth core 2, avoid backing cloth 1 and cloth core 2 to appear separating, through setting up second bonding layer 7 and second attachment net 8, be favorable to closely bonding tensile layer 5 and cloth core 2, avoid tensile layer 5 and cloth core 2 to appear separating, through setting up netted tensile fiber 6, be favorable to improving tensile properties of tensile layer 5, through setting up third bonding layer 10 and third attachment net 11, be favorable to closely bonding sandwich screen cloth 9 and tensile layer 5, avoid sandwich screen cloth 9 and tensile layer 5 to appear separating.

Finally, in operation, the adhesion of the base fabric 1 is increased by arranging the adhesion blocks 13, and the corrosion of the oil stain to the artificial leather surface layer 12 is reduced by arranging the wax layer 14.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides an imitation sandwich's multiple material composite artificial leather, includes backing cloth (1), its characterized in that: the utility model discloses a cloth, including cloth core (2), cloth core (1), cloth core (2) and cloth core (1) are provided with first bonding layer (3), the inside of first bonding layer (3) is provided with first bonding net (4), cloth core (2) are provided with tensile layer (5) in the top bonding, tensile layer (5) are provided with tensile fiber (6) in the inside, tensile layer (5) are provided with second bonding layer (7) with cloth core (2) are connected the position, the inside of second bonding layer (7) is provided with second bonding net (8), the bonding of tensile layer (5) is provided with sandwich screen cloth (9) in the top, the bonding of sandwich screen cloth (9) and tensile layer (5) is provided with third bonding layer (10), the inside of third bonding layer (10) is provided with third bonding net (11), the bonding of sandwich screen cloth (9) is provided with artificial leather surface layer (12) in the top bonding.

2. The sandwich-like multi-material composite artificial leather of claim 1, wherein: the bottom end of the base fabric (1) is adhered with an adhesion block (13), and the top end of the artificial leather surface layer (12) is provided with a wax layer (14).

3. The sandwich-like multi-material composite artificial leather of claim 1, wherein: the base fabric (1) forms a sticky structure through the first adhesive layer (3) and the first connecting net (4) and the fabric core (2).

4. The sandwich-like multi-material composite artificial leather of claim 1, wherein: the tensile layer (5) forms a sticky structure between the second bonding layer (7) and the second connecting net (8) and the cloth core (2).

5. The sandwich-like multi-material composite artificial leather of claim 1, wherein: the tensile fiber (6) is net-shaped.

6. The sandwich-like multi-material composite artificial leather of claim 1, wherein: the sandwich mesh cloth (9) forms a sticky structure between the third bonding layer (10) and the third connecting net (11) and the tensile layer (5).

7. The sandwich-like multi-material composite artificial leather of claim 2, wherein: the attaching blocks (13) are distributed in a rectangular array along the bottom end of the base fabric (1).