CN218489267U

CN218489267U - Antistatic elastic fabric

Info

Publication number: CN218489267U
Application number: CN202222478171.8U
Authority: CN
Inventors: 丁海华; 丁浩轩; 丁海红
Original assignee: Wujiang Yicai Clothing Co ltd
Current assignee: Wuhan Qilinfu Clothing Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-02-17
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses an antistatic elastic fabric relates to the fabrics technique, aims at solving to wash in the fabric, how cotton elasticity effect, antistatic effect carry out the equilibrium and become the difficult problem of control, and its technical scheme main points are: comprises a base layer, wherein both sides of the base layer are respectively fixedly connected with an outer pile layer and an inner pile layer, the outer pile layer and the inner pile layer respectively comprise a plurality of natural piles and conductive piles, and the flocking density of the outer pile layer and the inner pile layer is 4-11g/m ² . The utility model discloses can weaken the electrostatic phenomenon of fabric through the electrically conductive fine hair in outer fine hair layer and the interior fine hair layer, can also compromise the elasticity of basic unit self simultaneously, guarantee its elasticity through polyester fiber one, polyester fiber two, polyurethane fiber one and polyurethane fiber two, also contain cotton fiber and cotton short fiber simultaneously and make the fabric more difficult emergence electrostatic phenomenon.

Description

Antistatic elastic fabric

Technical Field

The utility model relates to a fabrics technique, more specifically says that it relates to antistatic elastic fabric.

Background

Pure cotton fabrics are fabric varieties which are more important for people to consider self comfort at present, and because of the cost problem per se, the pure cotton fabrics are usually polyester-cotton blended fabrics appearing in the market.

For the fabrics with high polyester content and low cotton content, for example, the fabrics with polyester content over 60% have the problem of increasing the cost of cotton fiber, but the antistatic effect of the fabrics is still worried, static electricity and derivative phenomena thereof still appear on the surfaces of the fabrics after friction, and if pure cotton fabrics are completely adopted, the elasticity of the fabrics is greatly influenced, so that the balance of the elastic effect and the antistatic effect of the polyester and the cotton in the fabrics becomes a problem which is difficult to control.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an antistatic elastic fabric can weaken the electrostatic phenomenon of fabric through the electrically conductive fine hair in outer fine hair layer and the interior fine hair layer, can also compromise the elasticity of basic unit self simultaneously, guarantees its elasticity through polyester fiber one, polyester fiber two, polyurethane fiber one and polyurethane fiber two, also contains cotton fiber and cotton short fiber simultaneously and makes the fabric more difficult emergence electrostatic phenomenon.

The above technical purpose of the present invention can be achieved by the following technical solutions: the antistatic elastic fabric comprises a base layer, wherein an outer velvet layer and an inner velvet layer are fixedly connected to the two sides of the base layer respectively, the outer velvet layer and the inner velvet layer respectively comprise a plurality of natural velvet and conductive velvet, and the flocking density of the outer velvet layer and the flocking density of the inner velvet layer are 4-11g/m ² 。

The utility model discloses further set up to: the natural velvet adopts cotton short fibers, and the conductive velvet adopts silver short fibers.

The utility model discloses further set up to: the base layer is woven by the composite yarns I and the composite yarns II, and the densities of the composite yarns I and the composite yarns II are respectively 13-20/cm and 5-8/cm.

The utility model discloses further set up to: the composite yarn I comprises a core wire, and modal fibers and cotton fibers which are mutually interwoven at the outer ring of the core wire, wherein the core wire is formed by twisting a polyester fiber I and a spandex fiber I.

The utility model discloses further set up to: and the composite yarn II comprises a polyester fiber II and a spandex fiber II which are twisted with each other.

The utility model discloses further set up to: the base layer is a satin weave formed by weaving a composite yarn I and a composite yarn II, and the satin weave consists of four weft face weaves with four upper parts and six lower parts and six weft face weaves with two upper parts and eight lower parts.

The utility model discloses further set up to: the weave points of the first warp, the second warp, the ninth warp and the tenth warp in the satin weave are two-over-six-over-two, the weave points of the third warp and the eighth warp in the satin weave are two-under-one, one-over-four-over-two-under, the weave points of the fourth warp and the seventh warp in the satin weave are three-under-one, two-over-two, one-over-three-under, and the weave points of the fifth warp and the sixth warp in the satin weave are four-under-two, one-over-four-under.

To sum up, the utility model discloses following beneficial effect has:

the static phenomenon of the fabric is weakened through the conductive velvet in the outer velvet layer and the inner velvet layer, the elasticity of the base layer can be considered, the elasticity of the base layer is guaranteed through the first polyester fiber, the second polyester fiber, the first spandex fiber and the second spandex fiber, and meanwhile, the static phenomenon is not easy to occur due to the fact that the cotton fiber and the cotton short fiber are contained.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a weaving view of the base layer of the present invention;

FIG. 4 is a schematic structural view of a first composite yarn of the present invention;

fig. 5 is a schematic structural view of the second composite yarn of the present invention.

In the figure: 1. a base layer; 2. an outer pile layer; 3. an inner pile layer; 4. natural velvet; 5. conductive velvet; 6. a core wire; 7. polyester fiber I; 8. spandex fiber I; 9. modal fibers; 10. cotton fibers; 11. a second polyester fiber; 12. and a second spandex fiber.

Detailed Description

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

Example (b):

the antistatic elastic fabric comprises a base layer 1.

As shown in fig. 3, the base layer 1 is a satin weave formed by weaving the first composite yarn and the second composite yarn, the satin weave is composed of four upper-six lower weft surface weaves and six upper-eight lower weft surface weaves, the weave points of the first warp, the second warp, the ninth warp and the tenth warp in the satin weave are two upper-six upper, two lower-six upper, the weave points of the third warp and the eighth warp in the satin weave are two lower-one upper-four lower, two upper-four lower, the weave points of the fourth warp and the seventh warp in the satin weave are three lower-one upper-two lower, one upper-three lower, and the weave points of the fifth warp and the sixth warp in the satin weave are four lower-two upper-four lower.

As shown in fig. 4 and 5, the base layer 1 is woven by the first composite yarn and the second composite yarn, and the densities of the first composite yarn and the second composite yarn are 13-20/cm and 5-8/cm, respectively, the first composite yarn includes a core wire 6 and modal fibers 9 and cotton fibers 10 interwoven with each other at the outer circles thereof, the core wire 6 is formed by twisting the first polyester fibers 7 and the first spandex fibers 8, and the second composite yarn includes the second polyester fibers 11 and the second spandex fibers 12 twisted with each other.

As shown in fig. 1 and 2, an outer pile layer 2 and an inner pile layer 3 are respectively fixedly connected to two sides of a base layer 1, the outer pile layer 2 and the inner pile layer 3 respectively comprise a plurality of natural piles 4 and conductive piles 5, and the flocking density of the outer pile layer 2 and the flocking density of the inner pile layer 3 are 4-11g/m ² The natural velvet 4 adopts cotton short fibers, and the conductive velvet 5 adopts silver short fibers.

When people need to obtain the fabric, twisting is carried out on a polyester fiber II 11 and a spandex fiber II 12 through a twisting machine to obtain a composite yarn II, the elasticity of the composite yarn II is good, twisting is carried out on the polyester fiber I7 and the spandex fiber I8 through the twisting machine to obtain a core wire 6, then the modal fiber 9 and the cotton fiber 10 are interwoven outside the core wire 6 through a covering yarn machine to form a composite yarn I, the composite yarn II has good elasticity, the core wire 6 can be protected outside the composite yarn II, abrasion is not prone to occurring, and meanwhile the static phenomenon is not prone to occurring.

And then, carrying out jet weaving on the first composite yarn and the second composite yarn through a water jet loom to obtain the base layer 1, wherein the base layer 1 has good elasticity.

Then the cotton is mixed by a cotton mixerCotton short fibers and silver short fibers are mixed, then conductive velvet 5 and natural velvet 4 are flocked and adhered to the top and bottom surfaces of the base layer 1 through a flocking machine to form an outer velvet layer 2 and an inner velvet layer 3, and the flocking density of the inner velvet layer 3 and the flocking density of the outer velvet layer 2 are 4-11g/m ² Therefore, the densities of the conductive velvet 5 and the natural velvet 4 on the inner velvet layer 3 and the outer velvet layer 2 are lower, the inner velvet layer 3 and the outer velvet layer 2 cannot be thickened, and the fabric is prevented from being too warm.

When people contact with the inner side and the outer side of the fabric in daily life, the fabric can be weakened and eliminated through the inner velvet layer 3 and the outer velvet layer 2, so that the fabric is not easy to generate static electricity, and meanwhile, the fabric also has good elasticity.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the fan belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. Antistatic elastic fabric, including basic unit (1), its characterized in that: the base layer (1) both sides respectively fixedly connected with outer fine hair layer (2) and interior fine hair layer (3), outer fine hair layer (2) and interior fine hair layer (3) all include a plurality of natural fine hair (4) and electrically conductive fine hair (5), just the flocking density of outer fine hair layer (2) and interior fine hair layer (3) is 4-11g/m ² The base layer (1) is woven by a first composite yarn and a second composite yarn, the densities of the first composite yarn and the second composite yarn are respectively 13-20/cm and 5-8/cm, the first composite yarn comprises a core wire (6), and modal fibers (9) and cotton fibers (10) which are interwoven with the core wire at the outer ring, the core wire (6) is formed by twisting a first polyester fiber (7) and a first spandex fiber (8), and the second composite yarn comprises a second polyester fiber (11) and a second spandex fiber (12) which are twisted with each other.

2. The antistatic elastic fabric according to claim 1, wherein: the natural velvet (4) adopts cotton short fibers, and the conductive velvet (5) adopts silver short fibers.

3. The antistatic elastic fabric according to claim 1, wherein: the base layer (1) is a satin weave formed by weaving a composite yarn I and a composite yarn II, and the satin weave is composed of four weft face weaves with four upper parts and six lower parts and six weft face weaves with two upper parts and eight lower parts.

4. The antistatic elastic fabric according to claim 3, wherein: the weaving points of the first warp, the second warp, the ninth warp and the tenth warp in the satin weave are two, six, two, upper and two, the weaving points of the third warp and the eighth warp in the satin weave are two, one, four, one, upper and two, the weaving points of the fourth warp and the seventh warp in the satin weave are three, one, two, one, upper and three, and the weaving points of the fifth warp and the sixth warp in the satin weave are four, two, upper and four.