CN215512663U

CN215512663U - Antistatic polyester yarn fabric

Info

Publication number: CN215512663U
Application number: CN202121900950.1U
Authority: CN
Inventors: 洪炼培
Original assignee: Yongyi Fujian Chemical Fiber Co ltd
Current assignee: Yongyi Fujian Chemical Fiber Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-14
Anticipated expiration: 2031-08-13

Abstract

The utility model relates to the field of fabrics, in particular to a polyester yarn antistatic fabric which comprises a body, wherein the body is formed by weaving first warps and wefts, the first warps are formed by interweaving more than two 167D/72F polyester yarns, the wefts comprise conductive core yarns and cotton fiber yarns and bamboo charcoal fiber yarns, the cotton fiber yarns and the bamboo charcoal fiber yarns surround the core yarns, second warps are arranged between every two adjacent first warps, and the second warps are 85D/33Fd polyester yarns. The technical problem that the antistatic effect of the existing antistatic fabric is not ideal is solved.

Description

Antistatic polyester yarn fabric

Technical Field

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

Background

The existing antistatic fabrics are many, such as Chinese patent application numbers: CN201810296486.6 discloses an antistatic fabric, which comprises: the anti-static polyester yarn comprises a bottom yarn and a surface yarn, wherein the bottom yarn comprises an anti-static yarn and polyester, the anti-static yarn and the polyester are in warp knitting structures, the thickness of the anti-static yarn is 150D, and the surface yarn is flat polyester yarn of 150D/288F or 120D/192F. The antistatic yarn comprises 50S acrylic modified yarn and 50D polyester filament yarn and is of a double-spiral structure. The spacing of the antistatic yarn in the ground yarn was 3.5 cm. When the antistatic fabric is rubbed with fabrics or objects (such as pure cotton, pure polyester, nylon, wool, silk and the like) made of different materials, static electricity can be effectively prevented; the antistatic conductive short fibers on the contact surface of the antistatic fabric and the human body can quickly conduct static electricity generated by the human body, cut off current and protect the safety of the human body and the surrounding environment; each antistatic yarn can be used as an independent antistatic material, and the antistatic effect cannot be lost due to the damage of the fabric.

The antistatic effect of the fabric in the scheme is not very ideal, the conductive short fibers are adopted, and the antistatic effect is not very good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a polyester yarn antistatic fabric, which solves the technical problem that the antistatic effect of the existing antistatic fabric is not ideal.

In order to achieve the purpose, the technical scheme of the utility model is as follows: the antistatic polyester yarn fabric comprises a body, wherein the body is formed by weaving first warps and wefts, the first warps are formed by interweaving more than two 167D/72F polyester yarns, the wefts comprise conductive core yarns and cotton fiber yarns and bamboo charcoal fiber yarns, the cotton fiber yarns and the bamboo charcoal fiber yarns surround the core yarns, second warps are arranged between every two adjacent first warps, and the second warps are 85D/33Fd polyester yarns.

Further, a bottom material layer is compounded on the lower surface of the body, and a plurality of through holes are uniformly distributed in the bottom material layer.

Furthermore, a plurality of point-shaped bulges avoiding the through holes are arranged on the bottom material layer.

Further, the thickness of the point-shaped protrusions is smaller than 1/3 of the thickness of the body.

Furthermore, the punctiform protrusions are made of silica gel materials.

Further, the bottom material layer is a breathable plastic film, and the air permeability is more than 1800 g/square/24 hours.

Furthermore, two adjacent wefts are arranged in a vertically staggered mode, and each second warp is clamped between the two wefts.

The technical scheme has the following beneficial effects:

1. warp, weft interweave through this scheme to weft comprises electrically conductive heart yearn and cotton fiber silk, the bamboo charcoal fiber silk of surrounding on the heart yearn, can effectively realize antistatic purpose like this, and cotton fiber silk can increase the compliance, and the bamboo charcoal fiber silk can effectively realize antibiotic, wraps up in the heart yearn through twining, thereby can effectively realize that the heart yearn is hidden. Through the setting of first warp, second warp, first warp is that the dacron silk of 167D 72F more than two interweaves and forms, and the second warp is the dacron silk of 85D 33Fd, and first dacron silk can be high-elastic dacron silk or low stretch dacron silk, and the second warp is the polyester silk that plays a little, can form effectual elasticity like this for the sense of touch of surface fabric is better. And because of the existence of the core wire, the texture of the fabric is better, and the crease-resistant effect is better.

2. The bottom material layer is arranged, so that the fabric has better support, the bottom material layer is a breathable plastic film, and the air permeability is greater than 1800 g/square/24 hours, so that the fabric has a better breathable purpose. And due to the arrangement of the through holes, better ventilation can be realized.

3. And a plurality of point-shaped bulges avoiding the through holes are arranged on the bottom material layer. The thickness of the point-like protrusions is less than 1/3 of the thickness of the body. The point-shaped bulges are made of silica gel materials. The purpose of the punctiform projections is to realize effective skid resistance, and the punctiform projections can be used for making the fabric into skidproof occasions such as oversleeves and other products.

4. Two adjacent weft yarns are arranged in a vertically staggered manner, and each second warp yarn is clamped between the two weft yarns. By the arrangement, a slightly concave-convex structure can be formed on the surface of the fabric during molding, and the fabric has good flexibility, so that the wearing comfort is better.

Drawings

FIG. 1 is a schematic cross-sectional structural view of the present invention;

FIG. 2 is a schematic view of the woven structure of the body;

FIG. 3 is a schematic cross-sectional view of the body weave structure;

FIG. 4 is a schematic view of the weave structure of the weft;

fig. 5 is a schematic structural view of a bottom material layer.

Detailed Description

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

Referring to fig. 1 to 5, the antistatic polyester filament fabric provided in this embodiment includes a body 1, the body 1 is formed by weaving a first warp yarn 2 and a weft yarn 3, the first warp yarn 2 is formed by interweaving at least two 167D/72F polyester filaments, the weft yarn 3 includes a conductive core yarn 31, and a cotton fiber yarn 32 and a bamboo charcoal fiber yarn 33 surrounding the core yarn 31, a second warp yarn 4 is disposed between two adjacent first warp yarns 2, and the second warp yarn 4 is a 85D/33Fd polyester filament. The lower surface of the body 1 is compounded with a bottom material layer 5, and a plurality of through holes 51 are uniformly distributed on the bottom material layer 5. The bottom material layer 5 is provided with a plurality of dot-shaped protrusions 52 avoiding the through holes. The thickness of the punctiform projections 52 is less than 1/3 of the thickness of the body 1. The dot-shaped protrusions 52 are made of a silicone material. The bottom material layer 5 is a breathable plastic film, and the air permeability is more than 1800 g/square/24 hours. Two adjacent weft yarns 3 are arranged in a vertically staggered manner in the cross-sectional direction, and each second warp yarn 4 is sandwiched between the two weft yarns 3.

In this scheme, the surface of the dot-shaped protrusion may be a rough surface, and the rough surface is a plurality of annular protrusions concentric with the dot-shaped protrusion. The cotton fiber yarn and the bamboo charcoal fiber yarn in the scheme can be selected according to actual needs. The size of through-hole can be selected according to actual need in this scheme, and usually speaking is not more than 3mm, and the punctiform arch is around setting up in the through-hole.

The technical scheme has the following beneficial effects:

The above is only a preferred embodiment of the utility model and all equivalent modifications made by those skilled in the art according to the claims fall within the scope of the present invention.

Claims

1. The antistatic polyester yarn fabric is characterized in that: the warp yarn comprises a body, the body is formed by weaving first warp yarns and weft yarns, the first warp yarns are formed by interweaving more than two 167D/72F polyester yarns, the weft yarns comprise conductive core yarns and cotton fiber yarns and bamboo charcoal fiber yarns, the cotton fiber yarns and the bamboo charcoal fiber yarns surround the core yarns, second warp yarns are arranged between every two adjacent first warp yarns, and the second warp yarns are 85D/33Fd polyester yarns.

2. The antistatic polyester yarn fabric as claimed in claim 1, wherein the antistatic polyester yarn fabric is characterized in that: the lower surface of the body is compounded with a bottom material layer, and a plurality of through holes are uniformly distributed in the bottom material layer.

3. The antistatic polyester yarn fabric as claimed in claim 2, wherein the antistatic polyester yarn fabric is characterized in that: and a plurality of point-shaped bulges avoiding the through holes are arranged on the bottom material layer.

4. The antistatic polyester yarn fabric as claimed in claim 3, wherein the antistatic polyester yarn fabric is characterized in that: the thickness of the point-like protrusions is less than 1/3 of the thickness of the body.

5. The antistatic polyester yarn fabric as claimed in claim 3, wherein the antistatic polyester yarn fabric is characterized in that: the point-shaped bulges are made of silica gel materials.

6. The antistatic polyester yarn fabric as claimed in claim 2, wherein the antistatic polyester yarn fabric is characterized in that: the bottom material layer is a breathable plastic film, and the air permeability is more than 1800 g/square/24 hours.

7. The antistatic polyester yarn fabric as claimed in claim 1, wherein the antistatic polyester yarn fabric is characterized in that: two adjacent weft yarns are arranged in a vertically staggered manner, and each second warp yarn is clamped between the two weft yarns.