Antibacterial and anti-wrinkle knitted fabric

Abstract

The utility model discloses an antibacterial anti-wrinkle knitted fabric, which relates to the field of knitted fabrics and comprises a knitted fabric body, the knitted fabric body comprises a fabric base layer, a first composite layer, a second composite layer and a third composite layer, the lower end of the fabric base layer is fixedly connected with the first composite layer, and the lower end of the second composite layer is fixedly connected with the third composite layer. The upper end of the fabric base layer is fixedly connected with a second composite layer, and the upper end of the second composite layer is fixedly connected with a third composite layer. By the adoption of the structure, the anti-pulling layer is the nylon fabric layer, the nylon fabric layer is very high in mechanical strength, good in toughness and high in tensile strength and compressive strength, and the tensile strength of the nylon fabric layer is even higher than that of metal and nylon and is close to the yield strength of the nylon fabric layer; the nylon fabric layer can bear large tensile force before reaching the maximum bearing capacity, the nylon fabric layer has excellent fatigue resistance, the performance of the nylon fabric layer cannot be remarkably reduced even under long-time stretching and compression, and the nylon fabric layer is high in wear resistance.

Description

Technical Field

[0001] The utility model belongs to the field of knitted fabrics, in particular to an antibacterial and anti-wrinkle knitted fabric. Background Art

[0002] Knitted fabrics are made by using knitting needles to bend yarn into loops and interlace them. Knitted fabrics differ from woven fabrics in the different yarn configurations within the fabric. Knitting can be divided into weft knitting and warp knitting. Knitted fabrics are widely used in clothing fabrics, linings, home textiles, and other products, and are popular among consumers. Warp knitting uses multiple yarns to form loops simultaneously along the longitudinal direction of the fabric, while weft knitting uses one or more yarns to form loops along the transverse direction of the fabric. Weft knitted fabrics can be produced with as little as a single yarn, but to improve production efficiency, multiple yarns are generally used.

[0003] According to the Chinese patent announcement number "CN212288986U", an antibacterial and anti-wrinkle knitted fabric is disclosed, comprising an upper knitted fabric, a middle knitted fabric and a lower knitted fabric, wherein the lower end of the upper knitted fabric is provided with a middle knitted fabric, the lower end of the middle knitted fabric is provided with a lower knitted fabric, a first antibacterial layer is provided between the upper knitted fabric and the middle knitted fabric, a second antibacterial layer is provided between the middle knitted fabric and the lower knitted fabric, bamboo charcoal antibacterial fiber yarns are provided inside the first antibacterial layer, protein fiber yarns are provided at the lower end of the bamboo charcoal antibacterial fiber yarns, jute antibacterial fiber yarns are provided inside the second antibacterial layer, and polyester fiber yarns are provided at the lower end of the jute antibacterial fiber yarns. The utility model utilizes jute antibacterial fiber yarns to provide good antibacterial effect by containing the antibacterial element "hemp quinone" in the molecule, and utilizes polyester fiber yarns to make the fabric have an anti-wrinkle effect;

[0004] It can be seen from the above structure that the use of three layers of knitted fabric, namely, upper knitted fabric, middle knitted fabric and lower knitted fabric, can improve the strength and tensile resistance of the fabric. The use of the first antibacterial layer can improve the initial antibacterial treatment of the fabric. The use of bamboo charcoal antibacterial fiber yarn, the bamboo charcoal fiber is made of regenerated fiber containing nano bamboo charcoal particles and cotton yarn, and has the effect of deodorization and antibacterial. At the same time, the infrared rays of the bamboo charcoal fiber also have the health care effect of activating cell activity and improving human microcirculation. However, the existing fabrics are prone to wrinkles and tears when used, which is not convenient to use. For this reason, the present application proposes an antibacterial knitted fabric with anti-wrinkle and anti-tear functions. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide an antibacterial and anti-wrinkle knitted fabric to solve the above problems.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] An antibacterial and anti-wrinkle knitted fabric comprises a knitted fabric body, the knitted fabric body comprising a fabric base layer, a first composite layer, a second composite layer and a third composite layer, the lower end of the fabric base layer is fixedly connected to the first composite layer, the upper end of the fabric base layer is fixedly connected to the second composite layer, the upper end of the second composite layer is fixedly connected to the third composite layer, the third composite layer comprises an anti-wrinkle layer and an anti-pull layer, the anti-wrinkle layer and the anti-pull layer are fixedly connected to each other, the anti-wrinkle layer is set as a silk fabric layer, and the anti-pull layer is set as a nylon fabric layer.

[0008] Furthermore, as a preferred technical solution, the surface of the silk fabric layer is fixedly connected with an epoxy resin coating, and the epoxy resin coating is fused and connected with the silk fabric layer through an immersion process.

[0009] Furthermore, as a preferred technical solution, the first composite layer includes a lower knitted fabric layer and a skin-friendly layer, the lower knitted fabric layer and the skin-friendly layer are fixedly connected to each other, and the skin-friendly layer is a Tencel fabric layer.

[0010] Furthermore, as a preferred technical solution, the second composite layer includes an upper knitted fabric layer and an antibacterial layer, the upper knitted fabric layer and the antibacterial layer are fixedly connected to each other, and the thickness of the antibacterial layer is 0.2mm-0.4mm.

[0011] Furthermore, as a preferred technical solution, the antibacterial layer includes copper antibacterial weft yarns and copper antibacterial warp yarns, and the copper antibacterial weft yarns and copper antibacterial warp yarns are woven and connected to each other through a weaving process.

[0012] Furthermore, as an optimal technical solution, the surfaces of the fabric base layer, the first composite layer, the second composite layer and the third composite layer are all provided with reinforcement holes, and reinforcement yarns are inserted into the interior of the reinforcement holes, and the reinforcement yarns are sewn together by sewing technology.

[0013] Furthermore, as a preferred technical solution, the surfaces of the fabric base layer, the first composite layer, the second composite layer and the third composite layer are all provided with roughened ends, and the roughened ends are formed by a roughening process.

[0014] In summary, the present invention has the following beneficial effects:

[0015] First, the third composite layer is provided, and the anti-tear layer is a nylon fabric layer. The nylon fabric layer has very high mechanical strength, good toughness, and high tensile and compressive strength. Its tensile strength is even higher than that of metal. The tensile strength of nylon is close to its yield strength, which means that it can withstand a large tensile force before reaching its maximum load-bearing capacity. The nylon fabric layer has excellent fatigue resistance. Even under long-term stretching and compression, its performance will not significantly decrease. The nylon fabric layer is not only highly wear-resistant, but also has good elasticity and can quickly return to its original shape, which makes it perform well in terms of tensile resistance.

[0016] Second, the anti-wrinkle layer is made by mixing the silk fabric layer and the epoxy resin coating. The anti-wrinkle effect of the silk fabric layer after adding the epoxy resin coating is significant. Epoxy resin coating, as a commonly used anti-wrinkle finishing agent, can effectively improve the anti-wrinkle performance of the silk fabric layer. By coating the surface of the silk fabric layer with epoxy resin coating and performing constant temperature treatment, the wrinkle resistance of the silk fabric layer can be significantly improved. After the silk fabric layer is added with epoxy resin coating, the anti-wrinkle effect is good and can effectively reduce the wrinkles of the knitted fabric body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 It is a structural diagram of the layer structure of the utility model;

[0019] Figure 3 It is a schematic structural diagram of the antibacterial layer of the utility model;

[0020] Figure 4 It is a schematic structural diagram of the second composite layer of the present invention;

[0021] Figure 5 It is a structural schematic diagram of the third composite layer of the present utility model;

[0022] Figure 6 It is a structural schematic diagram of the first composite layer of the present invention.

[0023] Figure numerals: 1. knitted fabric body; 11. fabric base layer; 12. first composite layer; 121. lower knitted fabric layer; 122. skin-friendly layer; 1222. Tencel fabric layer; 13. second composite layer; 131. upper knitted fabric layer; 132. antibacterial layer; 1321. copper antibacterial weft yarn; 1322. copper antibacterial warp yarn; 14. third composite layer; 141. anti-wrinkle layer; 1411. silk fabric layer; 1412. epoxy resin coating; 142. anti-tear layer; 1422. nylon fabric layer; 2. reinforcement hole; 3. reinforcement yarn; 4. brushed end. DETAILED DESCRIPTION

[0024] Example

[0025] refer to Figures 1 to 5 An antibacterial and anti-wrinkle knitted fabric of this embodiment includes a knitted fabric body 1, the knitted fabric body 1 includes a fabric base layer 11, a first composite layer 12, a second composite layer 13 and a third composite layer 14, the lower end of the fabric base layer 11 is fixedly connected to the first composite layer 12, the upper end of the fabric base layer 11 is fixedly connected to the second composite layer 13, the upper end of the second composite layer 13 is fixedly connected to the third composite layer 14, the third composite layer 14 includes an anti-wrinkle layer 141 and an anti-pull layer 142, the anti-wrinkle layer 141 and the anti-pull layer 142 are fixedly connected to each other, the anti-wrinkle layer 141 is set as a silk fabric layer 1411, the anti-pull layer 142 is set as a nylon fabric layer 1422, the surface of the silk fabric layer 1411 is fixedly connected with an epoxy resin coating 1412, and the epoxy resin coating 1412 is fused and connected with the silk fabric layer 1411 through an immersion process.

[0026] refer to Figure 1 and Figure 6 The first composite layer 12 includes a lower knitted fabric layer 121 and a skin-friendly layer 122. The lower knitted fabric layer 121 and the skin-friendly layer 122 are fixedly connected to each other. The skin-friendly layer 122 is a Tencel fabric layer 1222. The Tencel fabric layer 1222 is softer than real silk and has a unique touch, giving people a smooth and flowing feeling. This softness makes the Tencel fabric layer 1222 very comfortable to wear. The Tencel fabric is light, easy to wash and dry, and has good air permeability and moisture absorption. This light and thin feature makes the Tencel fabric particularly popular. At the same time, its soft and breathable properties make the Tencel fabric layer 1222 particularly comfortable to wear and not prone to skin discomfort.

[0027] refer to Figure 2-Figure 4 The second composite layer 13 includes an upper knitted fabric layer 131 and an antibacterial layer 132. The upper knitted fabric layer 131 and the antibacterial layer 132 are fixedly connected to each other. The thickness of the antibacterial layer 132 is 0.2mm-0.4mm. The antibacterial layer 132 includes copper antibacterial weft yarn 1321 and copper antibacterial warp yarn 1322. The copper antibacterial weft yarn 1321 and the copper antibacterial warp yarn 1322 are woven and connected to each other through a weaving process; the copper antibacterial yarn has a long-lasting antibacterial and deodorizing effect, which means that the copper antibacterial yarn will not lose its antibacterial effect during use and can continue to provide protection. The copper antibacterial yarn can effectively block the spread of bacteria and viruses and reduce the risk of infection, which is especially important for public health, especially during the epidemic. The copper antibacterial yarn also has the function of repairing the skin and can help treat and regulate skin diseases such as foot fungus, dermatitis, eczema, etc. The copper antibacterial yarn is washable and does not require disinfection, which is in line with the national concept of energy conservation and environmental protection.

[0028] refer to Figure 1The surfaces of the fabric base layer 11, the first composite layer 12, the second composite layer 13 and the third composite layer 14 are all provided with reinforcement holes 2, and the interior of the reinforcement holes 2 is plugged with reinforcement yarns 3, which are sewn together by a sewing process; by setting the reinforcement yarns 3, the knitted fabric can be reinforced by the sewing process after the knitted fabric is produced, thereby increasing the stability and strength of the knitted fabric.

[0029] refer to Figure 2 The surfaces of the fabric base layer 11, the first composite layer 12, the second composite layer 13 and the third composite layer 14 are all provided with a sanded end 4, which is formed by a sanding process; the sanded end 4 is formed by a sanding process to form a layer of short fluff on the surface of the fabric, thereby changing the structural properties of the fabric. This treatment method can increase the roughness of the fabric, thereby increasing the bonding area and forming more interlocking bonding points, thereby greatly improving the bonding strength and increasing the stability of the knitted fabric.

[0030] Use principle and advantages: first, the knitted fabric is softer than real silk under the action of the skin-friendly layer 122, with a unique touch that gives a smooth and elegant feeling. The softness of the Tencel fabric layer 1222 makes it very comfortable to wear. Tencel fabric is light, easy to wash and dry, with good air permeability and moisture absorption. This light and thin feature makes Tencel fabric particularly popular, and its softness and breathability make Tencel fabric layer 1222 particularly comfortable to wear and less likely to cause skin discomfort. Then the copper antibacterial warp yarn and copper antibacterial weft yarn 1321 can make the copper antibacterial yarn have a lasting bacteriostatic and deodorizing effect, which means that the copper antibacterial yarn will not lose its antibacterial effect during use and can provide continuous protection. Copper antibacterial yarn can effectively block the spread of bacteria and viruses, reducing the risk of infection, which is particularly important for public health, especially during the epidemic. Copper antibacterial yarn also has the function of repairing the skin, which can help treat and condition skin diseases such as foot fungus, dermatitis, eczema, etc. Copper antibacterial yarn can be washed without the need for disinfection, in line with the national energy-saving and environmentally friendly concept. The anti-pulling layer 142 is a nylon fabric layer 1422, which has very high mechanical strength and good toughness, with high tensile and compressive strength. Its tensile strength is even higher than that of metal, and the tensile strength of nylon is close to its yield strength, which means it can withstand a lot of tension before reaching its maximum load capacity. Nylon fabric layer 1422 has excellent fatigue resistance, and its performance does not decrease significantly even under long-term stretching and compression. Nylon fabric layer 1422 not only has strong wear resistance, but also has good elasticity, which can quickly recover to its original shape, making it excellent in terms of tensile resistance. The brushed end 4 is processed through the brushing process to form a layer of short fluff on the surface of the fabric, changing the structural properties of the fabric. This treatment method can increase the roughness of the fabric, thereby increasing the bonding area and forming more interlocking points, thereby greatly improving the bonding strength and increasing the stability of the knitted fabric. At the same time, the reinforcing yarn 3 can be used to reinforce the knitted fabric after production through the sewing process, thereby increasing the stability and strength of the knitted fabric.

Claims

1. An antibacterial and anti-wrinkle knitted fabric, characterized by: The invention comprises a knitted fabric body (1), wherein the knitted fabric body (1) comprises a fabric base layer (11), a first composite layer (12), a second composite layer (13) and a third composite layer (14); the lower end of the fabric base layer (11) is fixedly connected to the first composite layer (12); the upper end of the fabric base layer (11) is fixedly connected to the second composite layer (13); the upper end of the second composite layer (13) is fixedly connected to the third composite layer (14); the third composite layer (14) comprises an anti-wrinkle layer (141) and an anti-pull layer (142); the anti-wrinkle layer (141) and the anti-pull layer (142) are fixedly connected to each other; the anti-wrinkle layer (141) is configured as a silk fabric layer (1411); and the anti-pull layer (142) is configured as a nylon fabric layer (1422).

2. The antibacterial and anti-wrinkle knitted fabric according to claim 1, characterized in that: An epoxy resin coating (1412) is fixedly connected to the surface of the silk fabric layer (1411), and the epoxy resin coating (1412) is fused and connected to the silk fabric layer (1411) through an immersion process.

3. The antibacterial and anti-wrinkle knitted fabric according to claim 1, characterized in that: The first composite layer (12) comprises a lower knitted fabric layer (121) and a skin-friendly layer (122); the lower knitted fabric layer (121) and the skin-friendly layer (122) are fixedly connected to each other; and the skin-friendly layer (122) is a Tencel fabric layer (1222).

4. The antibacterial and anti-wrinkle knitted fabric according to claim 1, characterized in that: The second composite layer (13) comprises an upper knitted fabric layer (131) and an antibacterial layer (132), wherein the upper knitted fabric layer (131) and the antibacterial layer (132) are fixedly connected to each other, and the thickness of the antibacterial layer (132) is 0.2 mm to 0.4 mm.

5. The antibacterial and anti-wrinkle knitted fabric according to claim 4, characterized in that: The antibacterial layer (132) comprises a copper antibacterial weft yarn (1321) and a copper antibacterial warp yarn (1322), and the copper antibacterial weft yarn (1321) and the copper antibacterial warp yarn (1322) are knitted and connected to each other through a knitting process.

6. The antibacterial and anti-wrinkle knitted fabric according to claim 1, characterized in that: The surfaces of the fabric base layer (11), the first composite layer (12), the second composite layer (13) and the third composite layer (14) are all provided with reinforcement holes (2), the interiors of the reinforcement holes (2) are plugged with reinforcement yarns (3), and the reinforcement yarns (3) are sewn together by a sewing process.

7. The antibacterial and anti-wrinkle knitted fabric according to claim 1, characterized in that: The surfaces of the fabric base layer (11), the first composite layer (12), the second composite layer (13) and the third composite layer (14) are all provided with a sanded end (4), and the sanded end (4) is formed by a sanding process.

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