CN214491920U

CN214491920U - Nylon stretch fabric

Info

Publication number: CN214491920U
Application number: CN202022407820.6U
Authority: CN
Inventors: 钱松炎
Original assignee: Suzhou Yusong Textile Technology Co ltd
Current assignee: Suzhou Yusong Textile Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-10-26
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to a nylon elastic cloth, which comprises a base layer, a first elastic layer is arranged above the base layer, a central layer is arranged above the first elastic layer, a second elastic layer is arranged above the central layer, a waterproof layer is arranged above the second elastic layer, a wear-resistant layer is arranged above the waterproof layer, the upper surface of the base layer is bonded and connected with the lower surface of the first elastic layer through resin, the upper surface of the first elastic layer is bonded and connected with the lower surface of the central layer through resin, the upper surface of the central layer is bonded and connected with the lower surface of the second elastic layer through resin, the upper surface of the second elastic layer is connected with the lower surface of the waterproof layer through resin bonding, the upper surface of the waterproof layer is connected with the lower surface of the wear-resistant layer through resin bonding, the waterproof layer is added in the nylon fabric, so that the waterproof property of the nylon fabric is greatly enhanced, the elasticity of the fabric is greatly enhanced by adding the structure that the first elastic layer and the second elastic layer clamp the central layer.

Description

Nylon stretch fabric

Technical Field

The utility model relates to a polyamide fibre elasticity cloth belongs to elasticity cloth technical field.

Background

The chemical name of the chinlon is polyamide fiber commonly called nylon; the nylon is mainly used for synthetic fibers, has the most outstanding advantages that the wear resistance is higher than that of all other fibers, is 10 times higher than that of cotton and 20 times higher than that of wool, and the wear resistance can be greatly improved by slightly adding some polyamide fibers into the blended fabric; when the stretch is extended to 3-6%, the elastic recovery rate can reach 100%; can withstand ten thousand times of bending without breaking. The strength of the polyamide fiber is 1-2 times higher than that of cotton, 4-5 times higher than that of wool, and 3 times higher than that of viscose fiber. However, polyamide fibers have poor heat resistance and light resistance and poor retention, and the clothes made of the polyamide fibers are not as stiff and smooth as polyester fibers, lack elasticity and have poor waterproof performance.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model overcomes current defect, provides a polyamide fibre elasticity cloth, has improved the elasticity of polyamide fibre cloth greatly, has increased waterproof function, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a polyamide fibre elasticity cloth, includes the basal layer, the basal layer top is equipped with first elastic layer, first elastic layer top is equipped with the centre layer, the centre layer top is equipped with the second elastic layer, second elastic layer top is equipped with the waterproof layer, the waterproof layer top is equipped with the wearing layer, the upper surface of basal layer passes through resin bonding with the lower surface of first elastic layer to be connected, first elastic layer upper surface passes through resin bonding with the centre layer lower surface to be connected, the centre layer upper surface passes through resin bonding with the second elastic layer lower surface to be connected, second elastic layer upper surface passes through resin bonding with the waterproof layer lower surface to be connected, the waterproof layer upper surface passes through resin bonding with the wearing layer lower surface to be connected.

Further, the base layer is formed by plain weaving of nylon yarns.

Further, the first elastic layer is formed by weaving spandex yarns and elastic yarns in a criss-cross mode in a longitudinal and transverse inclined mode, the elastic yarns are alternately arranged in a sinking and floating mode between adjacent elastic yarns, and each spandex yarn is provided with an upper layer and a lower layer.

Furthermore, the second elastic layer is inserted with spandex yarns in a penetrating mode, and the memory sponge wraps the spandex yarns.

Furthermore, the central layer is formed by weaving specialized fibers, and the thickness of the central layer is 0.3-0.5 mm.

Further, the spandex filaments in the first elastic layer and the spandex filaments in the second elastic layer are vertically distributed.

The utility model has the advantages that: the waterproof layer is added in the utility model, so that water is obstructed and absorbed by the waterproof layer after passing through the wear-resistant layer, the waterproof performance of the cloth is greatly enhanced, and passes through the first elastic layer and the second elastic layer, the first elastic layer is formed by weaving spandex yarns and elastic yarns, when stressed, the spandex yarns and the elastic yarns can deform under pressure, and can rebound to the original shape when in pressure contact due to the elasticity of the spandex yarns and the elastic yarns, the central layer can deform along with the two elastic layers when stressed, because its texture is harder, guarantee can fix the position of first elastic layer and second elastic layer when not atress, keep the surface fabric form, there is the difference second elastic layer structure and first elastic layer, the spandex silk trend is perpendicular with the second elastic layer, the cooperation of second elastic layer and first elastic layer guarantees that the surface fabric can all effectively kick-back receiving the power of all directions to make the elasticity effect of surface fabric obtain apparent reinforcing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a structural view of the first elastic layer of the present invention.

Fig. 3 is a structural view of the second elastic layer of the present invention.

Reference numbers in the figures: 1. a base layer; 2. a first elastic layer; 3. a center layer; 4. a second elastic layer; 5. A waterproof layer; 6. a wear layer; 7. spandex filaments; 8. memory sponge; 9. stretch yarn.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-3, a nylon elastic fabric comprises a base layer 1, a first elastic layer 2 is arranged above the base layer 1 and can rebound due to elasticity after being deformed by pressure, a central layer 3 is arranged above the first elastic layer to ensure the positions of the two elastic layers, a second elastic layer 4 is arranged above the central layer 3, a waterproof layer 5 is arranged above the second elastic layer 4 and can obstruct and absorb moisture, a wear-resistant layer 6 is arranged above the waterproof layer 5 to ensure that a fabric cannot be easily worn, the upper surface of the base layer 1 is bonded with the lower surface of the first elastic layer 2 through resin, the upper surface of the first elastic layer 2 is bonded with the lower surface of the central layer 3 through resin, the upper surface of the central layer 3 is bonded with the lower surface of the second elastic layer 4 through resin, the upper surface of the second elastic layer 4 is bonded with the lower surface of the waterproof layer 5 through resin, the upper surface of the waterproof layer 5 is bonded and connected with the lower surface of the wear-resistant layer 6 through resin.

Preferably, the base layer 1 is formed by plain weaving of nylon yarns.

Preferably, the first elastic layer is formed by weaving spandex yarns 7 and elastic yarns 9 in a criss-cross mode in a longitudinal and transverse oblique mode, the elastic yarns 9 are adjacent and alternate in a sinking and floating mode, and the spandex yarns 7 are provided with an upper layer and a lower layer.

Preferably, the second elastic layer 4 is provided with a spandex filament 7 in a penetrating manner, and the spandex filament 7 is wrapped with a memory sponge 8, so that the memory sponge has good stress and resilience.

Preferably, the central layer 3 is formed by weaving specialized fibers, the thickness is 0.3-0.5mm, and the shape of the fabric can be ensured when the fabric is not stressed.

Preferably, the spandex filaments 7 in the first elastic layer 2 and the spandex filaments 7 in the second elastic layer 4 are distributed vertically, so that the fabric has certain resilience when being subjected to forces in all directions.

The utility model discloses the theory of operation: the utility model is characterized in that the innermost side is a base layer 1 which is formed by plain weaving of nylon yarns, the material is firm and can support the structure of a cloth layer outside the base layer, a first elastic layer 2 is arranged above the base layer 1 and is formed by weaving the spandex 7 and the elastic yarns 9, when the fabric is stressed, the spandex 7 and the elastic yarns 9 can rebound due to pressure deformation when in pressure contact due to the elasticity of the spandex, a central layer 3 is arranged above the first elastic layer 2 and can deform along with the two elastic layers when being stressed, the position of the two elastic layers can be fixed when the fabric is not stressed due to harder texture, the shape of the fabric is kept, a second elastic layer is arranged above the central layer 3, the structure is different from the first elastic layer, the trend of the spandex is vertical to the second elastic layer, the second elastic layer is matched with the first elastic layer to ensure that the fabric can effectively rebound when being stressed in all directions, the waterproof layer is arranged above the second elastic layer, and the waterproof layer is added to enhance the waterproofness of the fabric due to the poor waterproof effect of the nylon, so that the fabric can be used more widely, the outermost side is the wear-resistant layer, the nylon has a good wear-resistant effect, and the surface layer of the fabric is very wear-resistant.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The nylon elastic cloth comprises a base layer (1) and is characterized in that: the upper surface of basic unit (1) passes through resin bonding with the lower surface of first elastic layer (2) and is connected, first elastic layer (2) upper surface passes through resin bonding with centre layer (3) lower surface and is connected, centre layer (3) upper surface passes through resin bonding with second elastic layer (4) lower surface and is connected, second elastic layer (4) upper surface passes through resin bonding with waterproof layer (5) lower surface and is connected, waterproof layer (5) upper surface passes through resin bonding with wearing layer (6) lower surface and is connected.

2. The nylon stretch fabric according to claim 1, characterized in that: the base layer (1) is formed by weaving nylon yarns in a plain weave mode.

3. The nylon stretch fabric according to claim 1, characterized in that: the first elastic layer (2) is formed by weaving spandex yarns (7) and elastic yarns (9) in a criss-cross mode in a longitudinal and transverse inclined mode, the elastic yarns (9) are alternately sunk and floated between adjacent elastic yarns, and the spandex yarns (7) are provided with an upper layer and a lower layer.

4. The nylon stretch fabric according to claim 1, characterized in that: the second elastic layer (4) is internally provided with spandex filaments (7) in an inserting mode, and the spandex filaments (7) are wrapped with memory sponge (8).

5. The nylon stretch fabric according to claim 1, characterized in that: the central layer (3) is formed by weaving specialized fibers, and the thickness is 0.3-0.5 mm.

6. A chinlon stretch cloth according to claim 3, characterized in that: the spandex filaments (7) in the first elastic layer (2) and the spandex filaments (7) in the second elastic layer (4) are vertically distributed.