CN219618672U

CN219618672U - Antistatic polyester fabric

Info

Publication number: CN219618672U
Application number: CN202320496795.4U
Authority: CN
Inventors: 包纯; 钟璞君
Original assignee: Wujiang Yuli Textile Fabric Co ltd
Current assignee: Wujiang Yuli Textile Fabric Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-09-01
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses an antistatic polyester fabric, and relates to the technical field of fabrics. The key points of the technical scheme are as follows: including extexine and inlayer, extexine fixedly connected with a plurality of supporting parts forms the cavity between adjacent supporting part and extexine and the inlayer, fixedly connected with a plurality of portions of moisturizing on the extexine, the central axis of portion of moisturizing coincides with the central axis of cavity, and a plurality of moisture absorption grooves have been seted up to one side that the extexine was kept away from to the inlayer, and the central axis of moisture absorption groove coincides with the central axis of supporting part. According to the utility model, due to the arrangement of the silver fiber, the silver fiber has an electromagnetic shielding function due to the high conductivity of silver, so that the silver fiber can conduct out the point very quickly and effectively, and the overall antistatic effect of the fabric is improved.

Description

Antistatic polyester fabric

Technical Field

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

Background

The polyester is a fiber with good elasticity and high strength, the fabric is stiff and smooth and has the characteristic of good shape retention, and the fiber has wide application and high consumption, wherein many outdoor jackets are made of the polyester.

The outdoor jacket is also called as a coat or a raincoat, and is one of the necessary equipment for outdoor exercises.

In daily wearing of the jacket, static electricity is generated between the conventional jacket fabrics due to friction, so that wearing comfort of people is affected, particularly in autumn and winter, the humidity in the air is low, the surface of the fabric is dry, static electricity is generated more easily, and therefore a structure is arranged to solve the problem that the traditional jacket fabrics are poor in antistatic effect.

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 the antistatic polyester fabric, and the aim of improving the antistatic property of the fabric is fulfilled through the arrangement of the structure.

The technical aim of the utility model is realized by the following technical scheme: including extexine and inlayer, extexine fixedly connected with a plurality of supporting parts, adjacent form the cavity between supporting part and extexine and the inlayer, fixedly connected with a plurality of portions of moisturizing on the extexine, the central axis of portion of moisturizing coincides with the central axis of cavity, a plurality of moisture absorption grooves have been seted up to one side that the extexine was kept away from to the inlayer, the central axis of moisture absorption groove coincides with the central axis of supporting part.

The utility model is further provided with: the moisture absorption groove is integrally formed on the inner surface layer, and the inner surface layer is woven into a honeycomb structure through a plurality of first composite yarns in a warp-weft knitting mode.

The utility model is further provided with: the honeycomb structure is 8-page healds, warp yarn structure points of the honeycomb structure are floating, weft yarn structure points of the honeycomb structure are sinking, and the structure cycle of the honeycomb structure is as follows: floating, sinking, floating and sinking floating, sinking, floating, sinking and floating sinking, floating, sinking, floating, sinking and sinking sinking, floating, sinking, floating, sinking and sinking sinking, floating, sinking, floating and floating.

The utility model is further provided with: the first composite yarn comprises a first core wire and an outer wrapping layer positioned on the outer ring of the first core wire, the first core wire is formed by twisting a plurality of polyester fibers, and the outer wrapping layer is formed by winding two silver fibers on the outer ring of the first core wire.

The utility model is further provided with: a plurality of fluff is fixedly connected to the inner surface layer, and the central axis of the fluff and the central axis of the moisturizing part 5 are arranged in a staggered mode.

The utility model is further provided with: the supporting part is integrally formed on the outer surface layer, and the outer surface layer is formed by weaving a plurality of second composite yarns in a warp-weft mode.

The utility model is further provided with: the second composite yarn comprises a second core wire and an outer layer positioned on the outer ring of the second core wire, the second core wire is formed by twisting a plurality of polyester fibers, and the outer layer is formed by twisting a plurality of bamboo fibers.

In summary, the utility model has the following beneficial effects:

the outer surface layer fixedly connected with a plurality of supporting parts forms the cavity between adjacent supporting part and outer surface layer and the interior top layer, fixedly connected with a plurality of portions of moisturizing on the outer surface layer for the surface fabric wholly keeps a moist state, and the central axis of portion of moisturizing coincides with the central axis of cavity, and a plurality of moisture absorption grooves have been seted up to one side that the outer surface layer was kept away from to the interior top layer, and the central axis of moisture absorption groove coincides with the central axis of supporting part, makes interior top layer accessible moisture absorption groove with moisture absorption to the supporting part on, accelerates the speed of moisture conduction.

Drawings

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

FIG. 2 is a diagram of a honeycomb structure according to the present utility model;

FIG. 3 is a cut-away view of a first composite yarn according to the present utility model;

fig. 4 is a cut-away view of a second composite yarn according to the present utility model.

In the figure: 1. an outer surface layer; 2. an inner surface layer; 3. a support part; 4. a cavity; 5. a moisturizing part; 6. a moisture absorption groove; 7. a first composite yarn; 8. polyester fiber; 9. silver fibers; 10. fluff; 11. a second composite yarn; 12. bamboo fiber.

Detailed Description

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

The antistatic polyester fabric comprises an outer surface layer 1 and an inner surface layer 2, wherein the outer surface layer 1 is fixedly connected with a plurality of supporting parts 3, a cavity 4 is formed between each adjacent supporting part 3 and the outer surface layer 1 and between each adjacent supporting part 3 and each adjacent supporting part 2, a plurality of moisture retaining parts 5 are fixedly connected to the outer surface layer 1, each moisture retaining part 5 has the effect of storing moisture, the whole fabric keeps a wet state, the central axis of each moisture retaining part 5 coincides with the central axis of the corresponding cavity 4, a plurality of moisture absorbing grooves 6 are formed in one side, far away from the outer surface layer 1, of each inner surface layer 2, the central axis of each moisture absorbing groove 6 coincides with the central axis of each supporting part 3, and moisture can be absorbed on the supporting parts 3 through the corresponding moisture absorbing grooves 6, so that the moisture conduction speed is accelerated.

As shown in fig. 1 and 3, a plurality of polyester fibers 8 are put into a twisting machine to be twisted to form a first core wire, the polyester fibers 8 have good strength and good elasticity, the structural strength of the first core wire is ensured, two silver fibers 9 are interwoven on an outer cladding of the first core wire through a spindle spinning process to obtain a first composite yarn 7, and the silver fibers 9 have electromagnetic shielding function due to high conductivity of silver, so that points of the silver fibers 9 can be conducted out very quickly and efficiently, and the antistatic property of the first composite yarn 7 is ensured.

As shown in fig. 1 and 2, a plurality of first composite yarns 7 are put into a water jet loom to be warp-weft woven to form an inner surface layer 2 in a honeycomb structure mode, the honeycomb structure is 8-page healds, warp yarn structure points of the honeycomb structure are floating, weft yarn structure points of the honeycomb structure are sinking, and the structure cycle of the honeycomb structure is as follows: the inner surface layer 2 is far away from the outer surface layer 1 to form concave-convex patterns with high circumference and low middle, such as a honeycomb-shaped moisture absorption groove 6, moisture on the surface of a human body can be absorbed on the moisture-preserving part 5, so that the overall moisture absorption of the inner surface layer 2 is enhanced.

As shown in fig. 1 and fig. 4, a plurality of polyester fibers 8 are put into a twisting machine to twist to form a core wire II, the structural strength of the core wire II is further ensured, a plurality of bamboo fibers 12 are put into the twisting machine to twist to form an outer layer, the outer layer is wound on the outer side of the core wire II through a spindle spinning process to obtain second composite yarns 11, the bamboo fibers 12 have good moisture retention, the moisture retention effect of the second composite yarns 11 is further ensured, a plurality of second composite yarns 11 are put into a water jet loom to form an outer surface layer 1 through weft knitting in a raised line tissue knitting mode, the supporting parts 3 are integrally formed on the outer surface layer 1, a cavity 4 is formed between the adjacent supporting parts 3 and the outer surface layer 1 and the inner surface layer 2, the moisture retention part 5 is positioned in the cavity 4, the overall moisture retention effect of the fabric is improved, and the outer surface layer 1 is spun into an electrostatic spinning film through an electrostatic spinning machine to achieve the overall antistatic effect of the fabric.

When the fabric is made into a jacket, the fluff 10 is cut out from one side of the inner surface layer 2, which is close to the outer surface layer 1, by the fluff 10 through the fluff cutting machine, and because the fluff 10 is integrally formed on the inner surface layer 2, when static electricity is generated on the inner surface layer 2, the static electricity can be led out through the fluff 10, the moisture retaining part 5 is pulled out from one side of the outer surface layer 1, which is close to the inner surface layer 2, by the fluff cutting machine, the moisture retaining part 5 has a good moisture retaining effect, moisture can be kept in the fabric, the overall moisture content of the fabric is ensured, the central axis of the moisture retaining part 5 and the central axis of the fluff 10 are arranged in a staggered manner, the overall moisture retaining effect of the fabric is ensured, meanwhile, the conductivity of the fabric is ensured, the overall antistatic effect of the fabric is improved, and finally the outer surface layer 1 and the inner surface layer 2 are stitched together through the sewing machine, so that the fabric is obtained.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The antistatic polyester fabric is characterized in that: including extexine (1) and interior top layer (2), extexine (1) fixedly connected with a plurality of supporting parts (3), adjacent form cavity (4) between supporting part (3) and extexine (1) and interior top layer (2), fixedly connected with a plurality of portions (5) that moisturize on extexine (1), the central axis of portion (5) that moisturizes coincides with the central axis of cavity (4), a plurality of moisture absorption groove (6) have been seted up to one side that extexine (1) was kept away from to interior top layer (2), the central axis of moisture absorption groove (6) coincides with the central axis of supporting part (3).

2. The antistatic polyester fabric according to claim 1, wherein: the moisture absorption groove (6) is integrally formed on the inner surface layer (2), and the inner surface layer (2) is woven into a honeycomb structure through a plurality of first composite yarns (7) in a warp-weft knitting mode.

3. The antistatic polyester fabric according to claim 2, wherein: the honeycomb structure is 8-page healds, warp yarn structure points of the honeycomb structure are floating, weft yarn structure points of the honeycomb structure are sinking, and the structure cycle of the honeycomb structure is as follows: floating, sinking, floating and sinking floating, sinking, floating, sinking and floating sinking, floating, sinking, floating, sinking and sinking sinking, floating, sinking, floating, sinking and sinking sinking, floating, sinking, floating and floating.

4. The antistatic polyester fabric according to claim 3, wherein: the first composite yarn (7) comprises a first core wire and an outer wrapping layer positioned on the outer ring of the first core wire, the first core wire is formed by twisting a plurality of polyester fibers (8), and the outer wrapping layer is formed by winding two silver fibers (9) on the outer ring of the first core wire.

5. The antistatic polyester fabric according to claim 1, wherein: a plurality of fluff (10) are fixedly connected to the inner surface layer (2), and the central axis of the fluff (10) and the central axis of the moisturizing part (5) are arranged in a staggered mode.

6. The antistatic polyester fabric according to claim 1, wherein: the supporting part (3) is integrally formed on the outer surface layer (1), and the outer surface layer (1) is formed by warp-weft knitting of a plurality of second composite yarns (11).

7. The antistatic polyester fabric according to claim 6, wherein: the second composite yarn (11) comprises a core wire II and an outer layer positioned on the outer ring of the core wire II, the core wire II is formed by twisting a plurality of polyester fibers (8), and the outer layer is formed by twisting a plurality of bamboo fibers (12).