Antistatic knitted fabric
By using multi-layer fiber structure and silver-plated layer in knitted fabrics, the problem of the loss of function of existing anti-static knitted fabrics after washing is solved, and the long-term anti-static effect and excellent performance of the fabrics are achieved.
Patent Information
- Application Number
- CN202420960134.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-07
AI Technical Summary
Existing anti-static knitted fabrics tend to lose their anti-static function after washing, and have poor washing resistance.
A knitted fabric structure with inner layer, intermediate layer and outer layer arranged from the inside to the outside, wherein the inner layer is woven with blended fibers, including nylon fiber, first cotton fiber, viscose fiber and polyacrylonitrile fiber, intermediate layer and outer layer Bamboo charcoal fiber, soy fiber and second cotton fiber, as well as polyurethane fiber and silver fiber textile are respectively used, and a silver plating layer is provided on the side walls of the interspersed lines.
The fabric has excellent properties such as moisture absorption and breathability, antibacterial and antibacterial, good breathability, not easy to cause static electricity, smooth and softness, and can maintain antistatic functions for a long time, improving the wearing experience and service life.
Smart Images
Figure CN222473557U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of knitted fabrics, in particular to an antistatic knitted fabric. Background Art
[0002] Knitted fabrics are made by bending yarns into loops and interlacing them with knitting needles. The difference between knitted fabrics and woven fabrics is the different forms of yarns in the fabrics. Knitting is divided into weft knitting and warp knitting. Knitted fabrics are widely used in clothing fabrics, linings, home textiles and other products, and are loved by consumers.
[0003] Currently, most of the antistatic knitted fabrics on the market are treated with post-processing additives, which add hydrophilic polar groups so that the processed fabrics can absorb moisture from the surrounding air to the surface of the fabric, thereby reducing the surface resistivity of the fabric and eliminating static electricity. The processing is convenient, but due to the poor cross-linking between the additives and the fabric, this kind of fabric is not resistant to washing and generally loses its antistatic function after two or three washes. Utility Model Content
[0004] In order to solve the above problems, the utility model provides an antistatic knitted fabric.
[0005] The above technical purpose of the utility model is achieved through the following technical scheme: an antistatic knitted fabric, including an inner layer, a middle layer and an outer layer arranged from the inside to the outside, the inner layer is woven with blended fibers with good antistatic effect, and the blended fibers include nylon fibers, first cotton fibers and viscose fibers twisted together.
[0006] By adopting the above technical scheme, bamboo charcoal fiber has the characteristics of improving the fiber's cohesiveness and covering ability, as well as anti-pilling and static electricity reduction; the first cotton fiber has the characteristics of good warmth retention and good water absorption, and is one of the main weaving fibers for clothing; viscose fiber has the advantages of good moisture absorption, not prone to static electricity, smoothness and softness, good air permeability, etc. Nylon fiber, the first cotton fiber and viscose fiber are twisted into blended fibers and used for the inner layer of textile knitted fabrics, so that the knitted fabrics have excellent properties such as moisture absorption and breathability, antibacterial and antibacterial, good air permeability, not prone to static electricity, smoothness and softness, etc., which is beneficial for the thermal underwear to absorb the wearer's sweat in time, thereby improving the user's wearing experience.
[0007] Furthermore, the blended fibers also include polyacrylonitrile fibers twisted with nylon fibers, first cotton fibers and viscose fibers.
[0008] By adopting the above technical scheme, polyacrylonitrile fiber has the advantages of good elasticity, softness and fluffiness, light resistance, antibacterial and the like. The blended fiber woven from polyacrylonitrile fiber is beneficial to improving the elasticity, softness and fluffiness and antibacterial properties of knitted fabrics, thereby helping to extend the service life of the fabrics.
[0009] Furthermore, the blended fibers also include polypropylene fibers, and the polypropylene fibers are twisted with nylon fibers, first cotton fibers, viscose fibers, and polyacrylonitrile fibers.
[0010] By adopting the above technical solution, polypropylene fiber is the lightest fiber among common chemical fibers, has good wicking ability, high strength, and the fabric made from it is dimensionally stable, has good wear resistance and elasticity, and has good chemical stability, thereby improving the user's wearing experience.
[0011] Furthermore, a first interpenetrating line is provided between the middle layer and the outer layer, and a second interpenetrating line is provided between the middle layer and the outer layer.
[0012] Furthermore, a silver-plated layer is provided on the side walls of the first through-hole wire and the second through-hole wire.
[0013] By adopting the above technical solution, the silver-plated layer reduces the probability of static electricity generated by the knitted fabric, thereby reducing the probability of discomfort caused to the user when wearing clothes made of knitted fabric, thereby improving the texture of the clothes.
[0014] Furthermore, the middle layer is woven from middle composite fibers, and the middle composite fibers include bamboo charcoal fibers, soybean fibers and second cotton fibers twisted together.
[0015] By adopting the above technical scheme, bamboo charcoal fiber has the characteristics of moisture absorption and breathability, antibacterial and antibacterial, warm in winter and cool in summer, and green and environmentally friendly. Soybean fiber has fine fineness, light specific gravity, high tensile strength, strong acid and alkali resistance, and good moisture absorption and moisture conductivity. The middle layer woven with bamboo charcoal fiber, soybean fiber and the second cotton fiber has a good feel and a better user experience.
[0016] Furthermore, the outer layer is woven from outer composite fibers, and the outer composite fibers include polyurethane fibers, third cotton fibers, and silver fibers twisted together.
[0017] By adopting the above technical solution, spandex is the abbreviation of polyurethane fiber, which is an elastic fiber. Spandex is resistant to sweat, seawater, various dry cleaning agents and most sunscreens, and silver fiber has a good antibacterial effect. The outer layer woven with polyurethane fiber, third cotton fiber and silver fiber has good antibacterial properties, which is beneficial to improve the service life of knitted fabrics.
[0018] Furthermore, the sum of the thicknesses of the inner layer, the middle layer and the outer layer is 1.2 mm.
[0019] In summary, the utility model has the following beneficial effects:
[0020] 1. In the present application, bamboo charcoal fiber has the characteristics of improving the cohesiveness and covering ability of the fiber, as well as anti-pilling and reducing static electricity; the first cotton fiber has the characteristics of good warmth retention and good water absorption, and is one of the main weaving fibers for clothing; the viscose fiber has the advantages of good hygroscopicity, not easy to generate static electricity, smooth and soft, good air permeability, etc., and nylon fiber, the first cotton fiber and the viscose fiber are twisted into a blended fiber and used for the inner layer of the textile knitted fabric, so that the knitted fabric has excellent properties such as moisture absorption and breathability, antibacterial and antibacterial, good air permeability, not easy to generate static electricity, smooth and soft, etc., which is conducive to the thermal underwear to absorb the wearer's sweat in time, thereby improving the user's wearing experience;
[0021] 2. In the present application, polyacrylonitrile fiber has the advantages of good elasticity, softness, light resistance, and antibacterial properties. The blended fiber spun from polyacrylonitrile fiber is beneficial to improving the elasticity, softness, and antibacterial properties of the knitted fabric, thereby extending the service life of the fabric;
[0022] 3. In this application, spandex is the abbreviation of polyurethane fiber, which is an elastic fiber. Spandex is resistant to sweat, seawater, various dry cleaning agents and most sunscreens. Silver fiber has a good antibacterial effect. The outer layer woven with polyurethane fiber, third cotton fiber and silver fiber has good antibacterial properties, which is beneficial to improve the service life of the knitted fabric. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;
[0024] Figure 2 It is a schematic diagram of the silver-plated layer and its connection structure in an embodiment of the utility model;
[0025] Figure 3 This is a schematic diagram of the blended fibers and their connection structure in an embodiment of the utility model;
[0026] Figure 4 This is a schematic diagram of the intermediate composite fiber and its connection structure in an embodiment of the utility model;
[0027] Figure 5 It is a schematic diagram of the outer layer composite fiber and its connection structure of an embodiment of the utility model.
[0028] In the figure: 1, inner layer; 2, blended fiber; 21, nylon fiber; 22, first cotton fiber; 23, viscose fiber; 24, polyacrylonitrile fiber; 25, polypropylene fiber; 3, middle layer; 4, middle composite fiber; 41, bamboo charcoal fiber; 42, soybean fiber; 43, second cotton fiber; 5, outer layer; 6, outer composite fiber; 61, polyurethane fiber; 62, third cotton fiber; 63, silver fiber; 7, first interlaced thread; 71, second interlaced thread; 8, silver-plated layer. DETAILED DESCRIPTION
[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.
[0030] like Figure 1-5 As shown, an embodiment of the present application discloses an antistatic knitted fabric, including an inner layer 1, a middle layer 3, an outer layer 5, a first interlaced thread 7, a second interlaced thread 71 and a silver-plated layer 8.
[0031] The inner layer 1 is woven from blended fibers 2 with good antistatic effect. The blended fibers 2 include nylon fibers 21 , first cotton fibers 22 , viscose fibers 23 , polyacrylonitrile fibers 24 and polypropylene fibers 25 .
[0032] The polyacrylonitrile fiber 24 has the advantages of good elasticity, softness, light resistance, and antibacterial properties. The polypropylene fiber 25 is the lightest fiber among common chemical fibers, has good wicking ability, high strength, and the fabric made of it is dimensionally stable, wear-resistant and elastic, and has good chemical stability. The knitted fabric woven from the blended fiber 2 has good elasticity, softness, and antibacterial properties, which is conducive to extending the service life of the fabric.
[0033] The middle layer 3 is woven from middle composite fibers 4 , which include bamboo charcoal fibers 41 , soybean fibers 42 and second cotton fibers 43 .
[0034] The bamboo charcoal fiber 41 has the characteristics of moisture absorption and breathability, antibacterial and antibacterial, warm in winter and cool in summer, and green and environmentally friendly. The soybean fiber 42 has fineness, light specific gravity, high tensile strength, strong acid and alkali resistance, and good moisture absorption and moisture conductivity. The middle layer 3 woven with the bamboo charcoal fiber 41, soybean fiber 42 and the second cotton fiber 43 has a good feel and a better user experience.
[0035] The outer layer 5 is woven with outer layer 5 composite fibers, and the outer layer 5 composite fibers include polyurethane fibers 61 , third cotton fibers 62 and silver fibers 63 .
[0036] Spandex is the abbreviation of polyurethane fiber 61, which is an elastic fiber. Spandex is resistant to sweat, seawater, various dry cleaning agents and most sunscreens. The silver fiber 63 has a good antibacterial effect. The outer layer 5 woven with polyurethane fiber 61, third cotton fiber 62 and silver fiber 63 has good antibacterial properties, which is beneficial to improve the service life of the knitted fabric.
[0037] The first interpenetrating line 7 is arranged between the middle layer 3 and the outer layer 5, the second interpenetrating line 71 is arranged between the inner layer 1 and the middle layer 3, and a plurality of silver-plated layers 8 are arranged sequentially on the side walls of the first interpenetrating line 7 and the second interpenetrating line 71. The silver-plated layer 8 reduces the probability of static electricity generated by the knitted fabric, thereby reducing the probability of discomfort when the user wears the clothes made of the knitted fabric, thereby improving the texture of the clothes.
[0038] In order to improve the texture of the fabric, the sum of the thicknesses of the inner layer 1, the middle layer 3 and the outer layer 5 is 1.2 mm.
[0039] The use principle of an antistatic knitted fabric in this embodiment is as follows: the bamboo charcoal fiber 41 has the characteristics of improving the fiber's cohesiveness and covering ability, as well as anti-pilling and reducing static electricity; the first cotton fiber 22 has the characteristics of good warmth retention and good water absorption, and is one of the main weaving fibers for clothing; the viscose fiber 23 has the advantages of good hygroscopicity, not prone to static electricity, smoothness and softness, and good air permeability. Nylon fiber 21, the first cotton fiber 22 and the viscose fiber 23 are twisted into a blended fiber 2 and used to weave the inner layer 1 of the knitted fabric, so that the knitted fabric has excellent properties such as moisture absorption and breathability, antibacterial and antibacterial, good air permeability, not prone to static electricity, smoothness and softness, which is beneficial for the thermal underwear to absorb the wearer's sweat in time, thereby improving the user's wearing experience.
[0040] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. An antistatic knitted fabric, comprising an inner layer (1), an intermediate layer (3) and an outer layer (5) arranged from the inside to the outside, characterized in that: The inner layer (1) is woven from blended fibers (2) having a good antistatic effect, wherein the blended fibers (2) include nylon fibers (21), first cotton fibers (22), and viscose fibers (23) twisted together.
2. The antistatic knitted fabric according to claim 1, characterized in that: The blended fibers (2) further include polyacrylonitrile fibers (24) twisted with the nylon fibers (21), the first cotton fibers (22) and the viscose fibers (23).
3. The antistatic knitted fabric according to claim 2, characterized in that: The blended fibers (2) further include polypropylene fibers (25), and the polypropylene fibers (25) are twisted with nylon fibers (21), first cotton fibers (22), viscose fibers (23) and polyacrylonitrile fibers (24).
4. The antistatic knitted fabric according to claim 3, characterized in that: A first interpenetrating line (7) is provided between the middle layer (3) and the outer layer (5), and a second interpenetrating line (71) is provided between the inner layer (1) and the middle layer (3).
5. The antistatic knitted fabric according to claim 4, characterized in that: A silver-plated layer (8) is provided on the side walls of the first through-hole wire (7) and the second through-hole wire (71).
6. The antistatic knitted fabric according to claim 5, characterized in that: The intermediate layer (3) is woven from intermediate composite fibers (4), wherein the intermediate composite fibers (4) include bamboo charcoal fibers (41), soybean fibers (42), and second cotton fibers (43) twisted together.
7. The antistatic knitted fabric according to claim 6, characterized in that: The outer layer (5) is woven from outer layer (5) composite fibers, wherein the outer layer (5) composite fibers include polyurethane fibers (61) twisted together, third cotton fibers (62) and silver fibers (63).
8. The antistatic knitted fabric according to claim 7, characterized in that: The sum of the thicknesses of the inner layer (1), the middle layer (3) and the outer layer (5) is 1.2 mm.