CN215662200U - Anti-static composite fabric - Google Patents
Anti-static composite fabric Download PDFInfo
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- CN215662200U CN215662200U CN202120455017.1U CN202120455017U CN215662200U CN 215662200 U CN215662200 U CN 215662200U CN 202120455017 U CN202120455017 U CN 202120455017U CN 215662200 U CN215662200 U CN 215662200U
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Abstract
The utility model relates to an anti-static composite fabric which comprises an outer fabric layer, a middle fabric layer and an inner fabric layer, wherein the outer fabric layer, the middle fabric layer and the inner fabric layer are sequentially arranged from outside to inside, the outer fabric layer is formed by interweaving outer warp yarns and outer weft yarns in a floating and sinking manner, the middle fabric layer is formed by interweaving middle warp yarns and middle weft yarns in a floating and sinking manner, the inner fabric layer is formed by interweaving inner warp yarns and inner weft yarns in a floating and sinking manner, first conductive metal fibers for connecting the outer fabric layer and the middle fabric layer are further arranged between the outer fabric layer and the middle fabric layer, and second conductive metal fibers for connecting the middle fabric layer and the inner fabric layer are further arranged between the middle fabric layer and the inner fabric layer. Compared with the prior art, the utility model can solve the problems of poor antistatic effect, thick fabric and the like of the existing composite fabric.
Description
Technical Field
The utility model belongs to the technical field of functional fabrics, and relates to an anti-static composite fabric.
Background
The clothing made of fiber cloth is easy to generate a large amount of static electricity due to friction, induction and the like, so people can feel electric shock when wearing foreign matters or contacting with other people, danger can be caused in special occasions such as gas stations and the like, in order to prevent the static electricity from being generated in the clothing, the clothing is usually coated with the anti-static coating, but the coating is easy to fall off, and the clothing after falling off does not have the anti-static effect any more. Meanwhile, most of the existing composite fabrics are formed by combining textile layers with different functions through adhesives, so that the fabrics are thicker, meanwhile, the environmental protection safety of the organic adhesives is poorer, and clothing products and the like manufactured by the fabrics can have adverse effects on the health of people.
For example, chinese patent CN211763933U discloses an antistatic fabric, which comprises an all-cotton fabric layer, a wool fabric layer, an antistatic layer, a milk fabric layer and a silk fiber fabric layer, which are sequentially combined from top to bottom, wherein the antistatic layer is formed by weaving metal wires and diacetate fibers. Although this patent improves surface fabric antistatic effect through adopting metal silk etc. to constitute antistatic backing, its antistatic backing is located multilayer surface fabric layer centre, still is difficult to completely eliminate the electrostatic action of different function weaving layers, and in addition, the mode such as inevitable adoption adhesive is compound between each layer, and environmental protection health nature is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-static composite fabric, which aims to solve the problems that the existing composite fabric is poor in anti-static effect, thick in fabric and the like.
The purpose of the utility model can be realized by the following technical scheme:
the anti-static composite fabric comprises an outer fabric layer, a middle fabric layer and an inner fabric layer which are sequentially arranged from outside to inside, wherein the outer fabric layer is formed by interweaving outer warp yarns and outer weft yarns in a floating and sinking mode, the middle fabric layer is formed by interweaving middle warp yarns and middle weft yarns in a floating and sinking mode, the inner fabric layer is formed by interweaving inner warp yarns and inner weft yarns in a floating and sinking mode, first conductive metal fibers enabling the outer fabric layer and the middle fabric layer to be connected are further arranged between the outer fabric layer and the middle fabric layer, and second conductive metal fibers enabling the middle fabric layer and the inner fabric layer to be connected are further arranged between the middle fabric layer and the inner fabric layer.
Furthermore, the first conductive metal fibers are formed by circularly interweaving every two outer layer weft yarns and every two middle layer weft yarns and then pressing the two outer layer weft yarns and the two middle layer weft yarns.
Furthermore, the second conductive metal fibers are formed by circularly interweaving every two middle layer weft yarns and two inner layer weft yarns and then pressing the two middle layer weft yarns and the two inner layer weft yarns.
Furthermore, the outer layer warp yarns and the outer layer weft yarns are polyester cotton yarns.
Furthermore, the inner layer warp adopts spandex core-spun yarn, and the inner layer weft adopts bamboo charcoal fiber.
Furthermore, in the outer layer of the fabric, the outer layer warp yarns are woven in a floating and sinking mode in such a way that every two outer layer weft yarns are pressed.
Furthermore, in the fabric middle layer, the middle layer warp yarns are interwoven in a way of passing through one middle layer weft yarn and pressing one middle layer weft yarn again.
Furthermore, in the inner layer of the fabric, the inner layer warp yarns are woven in a floating and sinking mode in such a way that every two inner layer weft yarns are passed through and then the two inner layer weft yarns are pressed.
Furthermore, the diameter of the first conductive metal fiber is smaller than that of the outer layer warp yarns, and the diameter of the second conductive metal fiber is smaller than that of the inner layer warp yarns.
Furthermore, in the fabric middle layer, a first conductive metal fiber and a second conductive metal fiber are arranged among every three middle layer warp yarns at intervals.
Compared with the prior art, the utility model has the following advantages:
(1) through adopting first electrically conductive metal fiber and second electrically conductive metal fiber to couple together surface fabric skin and surface fabric intermediate level, surface fabric intermediate level and surface fabric inlayer respectively, not only realized the complex between each function weaving layer, avoided the use of adhesive, simultaneously, first electrically conductive metal fiber and second electrically conductive metal fiber can effectually in time discharge the produced static of each function weaving layer, realize antistatic effect.
(2) The composite fabric connected by the first conductive metal fibers and the second conductive metal fibers can keep the good soft touch feeling of the original functional textile layer, effectively avoids the stiff hand feeling after being bonded by the traditional adhesive and greatly improves the grade of the fabric. Meanwhile, the first conductive metal fibers and the second conductive metal fibers are inserted between the textile layers with different functions, so that the effect of multiple weaving is realized, and the combination of the layers is very tight and firm.
(3) The diameter of the first conductive metal fiber is smaller than that of the outer layer warp, and the diameter of the second conductive metal fiber is smaller than that of the inner layer warp, so that the exposure of the conductive metal fibers can be effectively reduced, the abrasion of the conductive metal fibers can be reduced, and the influence of the hard conductive metal fibers on the hand feeling of the fabric can be reduced as much as possible.
(4) And the first conductive metal fiber and the second conductive metal fiber which are adjacent to each other at the middle layer of the fabric effectively form the three fabric layers into a conductive whole, so that the integral anti-static effect is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
the notation in the figure is:
1-outer layer of fabric, 11-outer layer of warp, 12-outer layer of weft, 2-middle layer of fabric, 21-middle layer of warp, 22-middle layer of weft, 3-inner layer of fabric, 31-inner layer of warp, 32-inner layer of weft, 4-first conductive metal fiber, and 5-second conductive metal fiber.
Detailed Description
The utility model is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
The composite fabric of the present invention will be described in detail below.
The utility model provides an anti-static composite fabric which is structurally shown in figure 1 and comprises an outer fabric layer 1, an intermediate fabric layer 2 and an inner fabric layer 3 which are sequentially arranged from outside to inside, wherein the outer fabric layer 1 is formed by interweaving outer warp yarns 11 and outer weft yarns 12 in a floating and sinking manner, the intermediate fabric layer 2 is formed by interweaving intermediate warp yarns 21 and intermediate weft yarns 22 in a floating and sinking manner, the inner fabric layer 3 is formed by interweaving inner warp yarns 31 and inner weft yarns 32 in a floating and sinking manner, first conductive metal fibers 4 for connecting the outer fabric layer 1 and the intermediate fabric layer 2 are further arranged between the outer fabric layer 1 and the intermediate fabric layer 2, and second conductive metal fibers 5 for connecting the intermediate fabric layer 2 and the inner fabric layer 3 are further arranged between the intermediate fabric layer 2 and the inner fabric layer 3.
In some embodiments, referring again to fig. 1, the first conductive metal fibers 4 are woven in a circular manner by passing through every two outer layer weft yarns 12 and every two middle layer weft yarns 22, and then pressing the two outer layer weft yarns 12 and the two middle layer weft yarns 22.
In some embodiments, referring again to fig. 1, the second conductive metal fibers 5 are woven in a circular manner by passing through every two middle weft yarns 22 and every two inner weft yarns 32, and then pressing the two middle weft yarns 22 and the two inner weft yarns 32.
In some embodiments, the outer layer warp yarns 11 and the outer layer weft yarns 12 are polyester cotton yarns.
In some embodiments, the inner layer warp yarn 31 is made of spandex core-spun yarn, and the inner layer weft yarn 32 is made of bamboo charcoal fiber.
In some embodiments, referring again to fig. 1, the outer layer 1 of the fabric is formed by weaving the outer warp yarns 11 in a floating and sinking manner by every two outer weft yarns 12 and then pressing the two outer weft yarns 12.
In some embodiments, referring again to fig. 1, in the fabric middle layer 2, the middle layer warp yarns 21 are interwoven in a way of pressing one middle layer weft yarn 22 after passing one middle layer weft yarn 22.
In some embodiments, referring again to fig. 1, the inner layer 3 of the fabric is formed by interweaving the inner layer warp yarns 31 in a floating manner through every two inner layer weft yarns 32 and then pressing the two inner layer weft yarns 32.
In some embodiments, referring again to fig. 1, the diameter of the first conductive metal fibers 4 is smaller than that of the outer layer warp yarns 11, and the diameter of the second conductive metal fibers is smaller than that of the inner layer warp yarns 31.
In some embodiments, referring to fig. 1 again, in the fabric intermediate layer 2, every three intermediate layer warp yarns 21 are provided with a first conductive metal fiber 4 and a second conductive metal fiber 5 at intervals.
The above embodiments may be implemented individually, or in any combination of two or more.
The above embodiments will be described in more detail with reference to specific examples.
Example 1:
the structure of the antistatic composite fabric provided by the embodiment is shown in fig. 1, and comprises an outer fabric layer 1, an intermediate fabric layer 2 and an inner fabric layer 3 which are sequentially arranged from outside to inside, wherein the outer fabric layer 1 is formed by interweaving outer warp yarns 11 and outer weft yarns 12 in a floating and sinking manner, the intermediate fabric layer 2 is formed by interweaving intermediate warp yarns 21 and intermediate weft yarns 22 in a floating and sinking manner, the inner fabric layer 3 is formed by interweaving inner warp yarns 31 and inner weft yarns 32 in a floating and sinking manner, first conductive metal fibers 4 for connecting the outer fabric layer 1 and the intermediate fabric layer 2 are further arranged between the intermediate fabric layer 2 and the inner fabric layer 3, and second conductive metal fibers 5 for connecting the intermediate fabric layer 2 and the inner fabric layer 3 are further arranged between the intermediate fabric layer 2 and the inner fabric layer 3.
Referring to fig. 1 again, the first conductive metal fibers 4 are woven in a circulating manner by passing through two outer layer weft yarns 12 and two middle layer weft yarns 22 every time and then pressing the two outer layer weft yarns 12 and the two middle layer weft yarns 22.
Referring to fig. 1 again, the second conductive metal fibers 5 are woven in a circulating manner by passing through two middle layer weft yarns 22 and two inner layer weft yarns 32 every time and then pressing the two middle layer weft yarns 22 and the two inner layer weft yarns 32.
The outer layer warp yarns 11 and the outer layer weft yarns 12 are made of polyester cotton yarns.
The inner layer warp yarn 31 adopts spandex core-spun yarn, and the inner layer weft yarn 32 adopts bamboo charcoal fiber. The middle layer warp 21 and the middle layer weft 22 are formed by interweaving and twisting polyester fibers and cotton fibers.
Referring to fig. 1 again, in the outer layer 1 of the fabric, the outer layer warp yarns 11 are woven in a floating and sinking manner by passing through two outer layer weft yarns 12 every time and then pressing the two outer layer weft yarns 12.
Referring to fig. 1 again, in the middle layer 2 of the fabric, the middle layer warp yarns 21 are woven in a floating and sinking manner in such a manner that each middle layer weft yarn 22 passes through and then presses one middle layer weft yarn 22.
Referring to fig. 1 again, in the inner layer 3 of the fabric, the inner layer warp yarns 31 are woven in a floating and sinking manner by passing through two inner layer weft yarns 32 every time and then pressing the two inner layer weft yarns 32.
Referring again to fig. 1, the diameter of the first conductive metal fibers 4 is smaller than that of the outer layer warp yarns 11, and the diameter of the second conductive metal fibers is smaller than that of the inner layer warp yarns 31.
Referring to fig. 1 again, in the fabric intermediate layer 2, a first conductive metal fiber 4 and a second conductive metal fiber 5 are arranged between every three intermediate layer warp yarns 21 at intervals.
This embodiment is through adopting first electrically conductive metal fiber 4 and second electrically conductive metal fiber 5 to couple together surface fabric outer 1 and surface fabric intermediate level 2, surface fabric intermediate level 2 and surface fabric inlayer 3 respectively, has not only realized the complex between each function weaving layer, has avoided the use of adhesive, and simultaneously, first electrically conductive metal fiber 4 and second electrically conductive metal fiber 5 can effectually in time discharge the produced static of each function weaving layer, realize antistatic effect. Meanwhile, the composite fabric connected by the first conductive metal fibers 4 and the second conductive metal fibers 5 can keep good soft touch feeling of the original functional textile layer, effectively avoids stiff hand feeling after being bonded by the traditional adhesive, and greatly improves the grade of the fabric. Meanwhile, the first conductive metal fibers 4 and the second conductive metal fibers 5 are inserted between the textile layers with different functions, so that the effect of multiple weaving is realized, and the combination between the layers is very tight and firm. The diameter of the first conductive metal fiber 4 is smaller than that of the outer layer warp 11, and the diameter of the second conductive metal fiber is smaller than that of the inner layer warp 31, so that the exposure of the conductive metal fibers can be effectively reduced, the abrasion of the conductive metal fibers can be reduced, and the influence of the hard conductive metal fibers on the hand feeling of the fabric can be reduced as much as possible. The first conductive metal fibers 4 and the second conductive metal fibers 5 which are adjacent to each other at the fabric middle layer 2 effectively form three fabric layers into a conductive whole, so that the overall anti-static effect is greatly improved.
The embodiments described above are intended to facilitate the understanding and use of the utility model by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention based on the disclosure of the present invention.
Claims (10)
1. The anti-static composite fabric is characterized by comprising an outer fabric layer, an intermediate fabric layer and an inner fabric layer which are sequentially arranged from outside to inside, wherein the outer fabric layer is formed by interweaving outer warp yarns and outer weft yarns in a floating and sinking manner, the intermediate fabric layer is formed by interweaving intermediate warp yarns and intermediate weft yarns in a floating and sinking manner, the inner fabric layer is formed by interweaving inner warp yarns and inner weft yarns in a floating and sinking manner, first conductive metal fibers for connecting the outer fabric layer and the intermediate fabric layer are further arranged between the outer fabric layer and the intermediate fabric layer, and second conductive metal fibers for connecting the intermediate fabric layer and the inner fabric layer are further arranged between the intermediate fabric layer and the inner fabric layer.
2. The antistatic composite fabric as claimed in claim 1, wherein the first conductive metal fibers are formed by circularly interweaving every two outer layer weft yarns and every two middle layer weft yarns and then pressing the two outer layer weft yarns and the two middle layer weft yarns.
3. The antistatic composite fabric as claimed in claim 1, wherein the second conductive metal fibers are formed by circularly interweaving every two middle layer weft yarns and every two inner layer weft yarns and then pressing the two middle layer weft yarns and the two inner layer weft yarns.
4. The antistatic composite fabric as claimed in claim 1, wherein the outer layer warp yarns and the outer layer weft yarns are polyester cotton yarns.
5. The antistatic composite fabric as claimed in claim 1, wherein the inner layer warp adopts spandex core-spun yarn, and the inner layer weft adopts bamboo charcoal fiber.
6. The antistatic composite fabric as claimed in claim 1, wherein the outer layer warp yarns in the outer layer of the fabric are woven in a way of sinking and floating in a way of passing through two outer layer weft yarns every time and then pressing the two outer layer weft yarns.
7. The antistatic composite fabric as claimed in claim 1, wherein in the middle layer of the fabric, the middle layer warp yarns are interwoven in a way that every middle layer weft yarn passes through and then presses one middle layer weft yarn.
8. The antistatic composite fabric as claimed in claim 1, wherein in the inner layer of the fabric, the inner layer warp yarns are woven in a way of sinking and floating in a way of passing through every two inner layer weft yarns and then pressing the two inner layer weft yarns.
9. The antistatic composite fabric as claimed in claim 1, wherein the diameter of the first conductive metal fiber is smaller than that of the outer layer warp yarns, and the diameter of the second conductive metal fiber is smaller than that of the inner layer warp yarns.
10. The antistatic composite fabric as claimed in claim 1, wherein a first conductive metal fiber and a second conductive metal fiber are arranged between every three warp yarns of the middle layer of the fabric at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120455017.1U CN215662200U (en) | 2021-03-03 | 2021-03-03 | Anti-static composite fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120455017.1U CN215662200U (en) | 2021-03-03 | 2021-03-03 | Anti-static composite fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215662200U true CN215662200U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120455017.1U Active CN215662200U (en) | 2021-03-03 | 2021-03-03 | Anti-static composite fabric |
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|---|---|
| CN (1) | CN215662200U (en) |
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2021
- 2021-03-03 CN CN202120455017.1U patent/CN215662200U/en active Active
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