CN220262261U

CN220262261U - Antistatic composite fabric

Info

Publication number: CN220262261U
Application number: CN202321278143.XU
Authority: CN
Inventors: 马雪青
Original assignee: Shaoxing Keqiao Zhenhao Textile Co ltd
Current assignee: Shaoxing Keqiao Zhenhao Textile Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-12-29
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses an antistatic composite fabric, relates to the technical field of knitted fabrics, and aims to solve the problem that static electricity is easy to generate on the premise of ensuring warmth retention of a sweater made of the existing acrylic fiber material, and the technical scheme is as follows: the anti-static thermal insulation fabric comprises a surface layer and an inner layer, wherein a cavity is formed between the surface layer and the inner layer, a plurality of elastic blocks are arranged on the surface facing to each other of the surface layer and the inner layer, a plurality of thermal insulation piles are distributed on the surface array of the elastic blocks, and an anti-static layer is arranged on the surface layer. According to the utility model, the elastic blocks are arranged in the cavity formed between the surface layer and the inner layer, so that the elasticity between the surface layer and the inner layer is good, the fabric has good elasticity, the manufactured clothing can be more adhered to the skin of a human body in the use process, the situation that wrinkles are difficult to occur is avoided, the thermal insulation effect of the fabric can be improved by the thermal insulation velvet, static electricity generated by friction of the fabric can be guided and released by the antistatic layer, the clothing is prevented from being entangled and stuck due to static electricity, and the discharge phenomenon caused by contact with people is also reduced.

Description

Antistatic composite fabric

Technical Field

The utility model relates to the technical field of knitted fabrics, in particular to an antistatic composite fabric.

Background

In cold winter, people wear the sweater in order to resist cold, and the sweater has obvious warm keeping and cold resisting effects, but the static electricity on the skin is accumulated excessively due to dry weather and low humidity in the environment in winter, so that the static electricity is generated.

Along with the improvement of the living standard of people, people not only meet the effect of common fabrics, but also put forward higher requirements on the antistatic ability of the fabrics, and the sweater made of the existing acrylic fiber material is easy to generate static electricity on the premise of ensuring the warmth retention property.

There is therefore a need to propose a new solution to this problem.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide an antistatic composite fabric.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides an antistatic composite fabric, includes top layer and inlayer, be formed with the cavity between top layer and the inlayer, top layer and the one side of inlayer mutual orientation all are equipped with a plurality of elastic block, the surface array of elastic block distributes and has a plurality of cold-proof fine hair, one side that the inlayer was kept away from to the top layer is equipped with antistatic layer, be formed with mesh structure on the antistatic layer, the inlayer adopts warp silk and weft silk to interweave and forms.

The utility model is further provided with: the antistatic layer is woven into a double-bead mesh structure by antistatic yarns.

The utility model is further provided with: the antistatic yarn consists of a core fiber bundle and conductive fibers wound on the outer layer of the core fiber bundle, wherein the core fiber bundle is formed by twisting a plurality of nylon fibers.

The utility model is further provided with: the conductive fiber is nano silver fiber or stainless steel fiber.

The utility model is further provided with: the antistatic layer and the surface layer are connected through hot melt adhesive.

The utility model is further provided with: the hot melt adhesive contains antistatic powder.

The utility model is further provided with: the warp yarn is formed by twisting a plurality of acrylic fibers, and the weft yarn is formed by twisting a plurality of modal fibers.

In summary, the utility model has the following beneficial effects: through set up the elastic block in the cavity that forms between top layer and inlayer for elasticity between top layer and the inlayer is better, make the surface fabric have better elasticity, the clothing of its preparation can more laminate human skin and be difficult for the condition of fold appearing in the use, through set up cold-proof fine hair on the surface of elastic block, cold-proof fine hair can increase the cold-proof effect of surface fabric, through set up antistatic layer on the top layer, make the surface fabric in the use, clothing and the frictional in-process of clothing, antistatic layer can guide the release to the static that the surface fabric friction produced, avoid static to make the clothing tangle and glue the body, also reduce the discharge phenomenon that appears with the people contact, owing to be formed with mesh structure on the antistatic layer, make the clothing surface of its preparation can not pill, thereby make the outward appearance fashion of clothing pleasing to the eye.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of an antistatic layer according to the present utility model;

FIG. 3 is a schematic structural view of an antistatic yarn according to the present utility model;

fig. 4 is a coil diagram of the inner layer of the present utility model.

In the figure: 1. a surface layer; 2. an inner layer; 3. a cavity; 4. an elastic block; 5. thermal velvet; 6. an antistatic layer; 7. warp yarn; 8. weft yarns; 9. a core fiber bundle; 10. a conductive fiber; 11. an antistatic yarn.

Detailed Description

The present utility model will be described in detail below with reference to the accompanying drawings and examples.

Examples:

an antistatic composite fabric, as shown in figures 1 and 4, comprises a surface layer 1 and an inner layer 2, wherein a cavity 3 is formed between the surface layer 1 and the inner layer 2, a plurality of elastic blocks 4 are arranged on the mutually facing surfaces of the surface layer 1 and the inner layer 2, one surface of the elastic block 4 on the surface layer 1 facing the inner layer 2 is adhered to one surface of the corresponding elastic block 4 on the inner layer 2, a plurality of thermal velvet 5 adhered to the elastic block 4 are distributed on the elastic block 4 in an array manner, an antistatic layer 6 is arranged on one side of the surface layer 1 far away from the inner layer 2, a mesh structure is formed on the antistatic layer 6, the inner layer 2 is formed by interweaving warp threads 7 and weft threads 8, specifically, the warp threads 7 are formed by twisting a plurality of acrylic fibers, the weft threads 8 are formed by twisting a plurality of modal fibers, the acrylic fiber can lead the fabric to have good warm-keeping effect, the modal fiber can lead the fabric not to fade easily in the use process, the original dyeing is kept, the modal fiber is soft, the manufactured fabric has smooth hand feeling, the skin-friendly property of the fabric is good, people feel more comfortable in the wearing process, the elasticity between the surface layer 1 and the inner layer 2 is better by arranging the elastic block 4 in the cavity 3 formed between the surface layer 1 and the inner layer 2, the fabric has better elasticity, the manufactured clothing can be more adhered to the skin of the human body and is not easy to wrinkle in the use process, the warm-keeping effect of the fabric can be enhanced by arranging the warm-keeping velvet 5 on the surface of the elastic block 4, the warm-keeping velvet 5 is arranged on the surface layer 1, in the use process of the fabric, namely in the friction process of the clothing and the clothing, the antistatic layer 6 can conduct guiding release to static electricity generated by friction of the fabric, and discharge phenomenon caused by contact with people is reduced, and the surface of the clothing manufactured by the antistatic layer 6 cannot be pilled due to the mesh structure formed on the antistatic layer, so that the appearance of the clothing is fashionable and attractive.

As shown in fig. 2 and 3, the antistatic layer 6 is woven by the antistatic yarn 11 into a double-bead mesh structure, and in particular, the antistatic yarn 11 is composed of a core fiber bundle 9 and conductive fibers 10 wound on the outer layer of the core fiber bundle 9, the core fiber bundle 9 is formed by twisting a plurality of nylon fibers, the conductive fibers 10 are nano silver fiber yarns or stainless steel fiber yarns, the antistatic layer 6 is woven by the plurality of antistatic yarns 11 into the double-bead mesh structure, the contact area between clothes and sweat on the surface of a human body can be increased by the double-bead mesh structure, absorption and volatilization of the sweat can be accelerated, so that when people wear clothes to sweat, the clothes absorb the sweat, the sweat is prevented from adhering to the surface of the human body, and comfort level when people wear the clothes is improved, and the core fiber bundle 9 and the conductive fibers 10 are wound on the outer side of the core fiber bundle 9, and the core fiber bundle 9 is stretched and deformed by twisting the nylon fibers, and the core fiber bundle 9 has good stretch resistance, so that the nylon fibers have good stretch resistance, and the stretch resistance of the nylon fibers 9 can be prolonged, and the stretch resistance of the stainless steel fiber fabric is good, and the stretch resistance of the fabric is long-stretch fabric, and the fabric is made of the stainless steel fiber, and the fabric is good in the stretch resistance, and the stretch resistance of the fabric is made of the silver fiber, and the fabric is good in the stretch resistance and the fabric, and the fabric is good.

As shown in fig. 1, the antistatic layer 6 is connected with the surface layer 1 through a hot melt adhesive, the hot melt adhesive contains antistatic powder, the antistatic powder is nano ATO powder, the nano ATO powder has good conductivity, static electricity generated by friction between clothes can be reduced, discharge phenomenon caused by contact with people is also reduced, the antistatic effect is achieved, and the adhesive strength of the hot melt adhesive is high due to the fact that the antistatic layer 6 is connected with the surface layer 1 through the hot melt adhesive, the fabric has good water washing resistance, so that the connection strength between the antistatic layer 6 and the surface layer 1 in the cleaning process of the fabric is ensured, and the structure between the fabrics is stable.

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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An antistatic composite fabric is characterized in that: including top layer (1) and inlayer (2), be formed with cavity (3) between top layer (1) and inlayer (2), the one side of top layer (1) and inlayer (2) orientation each other all is equipped with a plurality of elastic block (4), the surface array of elastic block (4) distributes and has a plurality of cold-proof fine hair (5), one side that inlayer (2) was kept away from to top layer (1) is equipped with antistatic backing (6), be formed with mesh structure on antistatic backing (6), inlayer (2) adopt warp (7) and weft (8) interweave and form.

2. The antistatic composite fabric of claim 1, wherein: the antistatic layer (6) is woven into a double-bead mesh structure by antistatic yarns (11).

3. The antistatic composite fabric of claim 2, wherein: the antistatic yarn (11) consists of a core fiber bundle (9) and conductive fibers (10) wound on the outer layer of the core fiber bundle (9), and the core fiber bundle (9) is formed by twisting a plurality of nylon fibers.

4. An antistatic composite fabric according to claim 3, characterized in that: the conductive fiber (10) is nano silver fiber wire or stainless steel fiber wire.

5. The antistatic composite fabric of claim 1, wherein: the antistatic layer (6) and the surface layer (1) are connected through hot melt adhesive.

6. The antistatic composite fabric of claim 5, wherein: the hot melt adhesive contains antistatic powder.

7. The antistatic composite fabric of claim 1, wherein: the warp yarn (7) is formed by twisting a plurality of acrylic fibers, and the weft yarn (8) is formed by twisting a plurality of modal fibers.