Antibacterial knitted fabric

Abstract

The utility model relates to the technical field of clothing fabrics, in particular to an antibacterial knitted fabric, which adopts the technical scheme that the antibacterial knitted fabric comprises a base layer, and a lining layer is attached to the inner side of the base layer; the base layer comprises a core fiber, a winding fiber A, a winding fiber B and a winding fiber C are wound on the outer side of the core fiber, the core fiber is designed by adopting a polyester fiber material, the winding fiber A is designed by adopting a bamboo fiber material, the winding fiber B is designed by adopting a silver ion fiber material, and the winding fiber C is designed by adopting an elastic fiber material. The anti-bacterial fabric solves the problem that an existing anti-bacterial fabric is poor in washing fastness.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing fabrics, in particular to an antibacterial knitted fabric. Background Art

[0002] Fabrics are important raw materials used in the manufacture of clothing, bedding, and other products. With the improvement of living standards, people's requirements for the comfort and functionality of clothing and accessories are becoming increasingly higher. As people's requirements for fabric performance are becoming increasingly higher, antibacterial fabrics are fabrics with antibacterial properties that can inhibit bacterial growth, eliminate odors caused by bacteria, and keep fabrics clean and tidy.

[0003] However, at present, the antibacterial layer is mostly made by adding antibacterial agents in the subsequent shaping process of the fabric to give the fabric antibacterial function. The above method is the most widely used method on the market. However, this treatment method may have the problem of insufficient washing resistance. Therefore, an antibacterial knitted fabric is needed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide an antibacterial knitted fabric, which has the advantage of improving the washing resistance of the antibacterial fabric and solves the problem of poor washing resistance of the existing antibacterial fabric.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: an antibacterial knitted fabric, comprising a base layer, an inner lining layer being laminated to the inner side of the base layer;

[0006] The base layer includes a core fiber, and winding fibers A, winding fibers B and winding fibers C are wound around the outside of the core fiber. The core fiber is designed with polyester fiber material, the winding fiber A is designed with bamboo fiber material, the winding fiber B is designed with silver ion fiber material, and the winding fiber C is designed with elastic fiber material.

[0007] When using an antibacterial knitted fabric in the present technical solution, polyester fiber is selected as the core fiber, which is the main component of the base layer. Wrapped fiber A, wrapped fiber B and wrapped fiber C are wrapped around the outside of the core fiber to provide softness and breathability, improve the antibacterial property of the fabric and increase the elasticity of the fabric. Wrapped fiber D and wrapped fiber E are wrapped around each other, and the wrapped fibers are combined to form an inner lining layer, and it is ensured that it fits well with the inner side of the base layer. The waterproof layer is designed using polytetrafluoroethylene material, which has good waterproof and breathable properties. The waterproof layer is hot-pressed and bonded to the base layer using lamination technology to ensure that the waterproof layer is tightly combined with the base layer. The surface layer is designed using pure cotton material to provide a comfortable and natural touch. The surface layer is attached to the outside of the waterproof layer using adhesive to form the outer surface of the fabric. The entire fabric is post-processed, including shaping, washing, drying and other steps to ensure the stability of all layers and the overall performance of the fabric.

[0008] Preferably, a waterproof layer is attached to the outer side of the base layer, and a surface layer is attached to the outer side of the waterproof layer.

[0009] The base layer provides basic mechanical properties and antibacterial properties, the waterproof layer gives the fabric waterproofness, and the surface layer provides a comfortable touch and appearance. This composite structure makes the fabric suitable for wearing in various adverse weather conditions.

[0010] Preferably, the waterproof layer is designed with polytetrafluoroethylene material, and the waterproof layer is hot-pressed and bonded to the base layer through lamination technology.

[0011] Polytetrafluoroethylene (PTFE) provides excellent waterproof and breathable properties with its microporous structure. The lamination technology ensures the close combination of the waterproof layer and the base layer, avoiding the problems of delamination and blistering, thereby providing a long-lasting waterproof effect.

[0012] Preferably, the surface layer is made of pure cotton material, and is attached to the outside of the waterproof layer by an adhesive.

[0013] The pure cotton surface layer provides a natural touch and good breathability. The use of adhesive allows the surface layer to be flexibly bonded to the waterproof layer, enhancing the durability and integrity of the fabric while maintaining the softness and comfort of the fabric.

[0014] Preferably, the inner lining layer includes winding fibers D and winding fibers E, and the winding fibers D and the winding fibers E are wound around each other.

[0015] The wrapped structure of the lining layer increases the thickness and warmth of the fabric while providing additional stability and structural strength, making the fabric more durable during wear and use.

[0016] Preferably, the winding fiber D is made of cotton fiber material.

[0017] The use of cotton fiber makes the lining layer have excellent moisture absorption and breathability, which improves the wearing comfort and also enhances the skin-friendliness of the fabric.

[0018] Preferably, the winding fiber E is made of modal fiber material.

[0019] The addition of modal fiber brings a soft feel and high wet strength to the lining layer. Its natural softness and luster enhance the texture and appearance of the fabric while maintaining good environmental properties.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] The utility model adopts a structural design of winding multiple fibers in the base layer, that is, bamboo fiber, silver ion fiber and elastic fiber are wound around the outside of the core fiber in sequence. This structure can provide better stability, so that the antibacterial layer is not easy to lose its effect during the washing process. The silver ion fiber has antibacterial properties, and the silver ions are combined with the fiber in a chemical bonding manner, which is more stable than traditional coating or impregnation methods and can maintain the antibacterial properties even after repeated washing. The polyester fiber is used as the core fiber, which has good chemical stability and washing resistance and can serve as a basic support to reduce wear during washing. The addition of elastic fiber not only provides elasticity and comfort of the fabric, but also enhances the adhesion of other fiber layers to the base layer, improving the washing resistance of the overall structure. The use of bamboo fiber not only increases the softness and comfort of the fabric, but the bamboo fiber itself has certain natural antibacterial properties, which can serve as a supplement to the silver ion antibacterial layer. Even if the silver ion layer is worn to a certain extent, the fabric still maintains a certain antibacterial function. During the production process, an optimized winding and bonding process can be used to ensure close bonding between the layers of fibers and with the base layer, improving the overall washing resistance of the fabric, thereby achieving the effect of improving the washing resistance of the antibacterial fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the core fiber winding of the present invention;

[0024] Figure 3 This is a schematic diagram of the winding structure of the winding fiber D and the winding fiber E of the present invention.

[0025] In the figure: 1. lining layer; 2. base layer; 3. waterproof layer; 4. surface layer; 5. winding fiber A; 6. winding fiber B; 7. winding fiber C; 8. core fiber; 9. winding fiber D; 10. winding fiber E. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example

[0028] like Figure 1 、 Figure 2 and Figure 3As shown, an embodiment of the present invention provides: an antibacterial knitted fabric, comprising a base layer 2, with an inner lining layer 1 attached to the inner side of the base layer 2;

[0029] The base layer 2 includes a core fiber 8, and winding fibers A5, B6 and C7 are wound around the outside of the core fiber 8. The core fiber 8 is made of polyester fiber, the winding fiber A5 is made of bamboo fiber, the winding fiber B6 is made of silver ion fiber, and the winding fiber C7 is made of elastic fiber.

[0030] Specifically, the base layer 2 adopts a structural design of multiple fiber windings, that is, bamboo fiber, silver ion fiber and elastic fiber are wound around the outside of the core fiber 8 in sequence. This structure can provide better stability, so that the antibacterial layer is not easy to lose its effect during the washing process. The silver ion fiber has antibacterial properties, and the combination of silver ions and fibers can be chemical bonding, which is more stable than traditional coating or impregnation methods. It can maintain antibacterial properties even after repeated washing. Polyester fiber is used as the core fiber 8, which has good chemical stability and washing resistance and can serve as a basic support to reduce wear during washing. The addition of elastic fiber not only provides elasticity and comfort of the fabric, but also enhances the adhesion of other fiber layers to the base layer 2, thereby improving the washing resistance of the overall structure. The use of bamboo fiber not only increases the softness and comfort of the fabric, but the bamboo fiber itself also has certain natural antibacterial properties, which can serve as a supplement to the silver ion antibacterial layer. Even if the silver ion layer is worn to a certain extent, the fabric still maintains a certain antibacterial function. During the production process, an optimized winding and bonding process can be used to ensure close bonding between the layers of fibers and with the base layer 2, thereby improving the overall washing resistance of the fabric and achieving the effect of improving the washing resistance of the antibacterial fabric.

[0031] Furthermore, a waterproof layer 3 is laminated to the outer side of the base layer 2 , and a surface layer 4 is laminated to the outer side of the waterproof layer 3 .

[0032] The base layer 2 provides basic mechanical properties and antibacterial characteristics, the waterproof layer 3 gives the fabric waterproofness, and the surface layer 4 provides a comfortable touch and appearance. This composite structure makes the fabric suitable for wearing in various adverse weather conditions.

[0033] Furthermore, the waterproof layer 3 is designed with polytetrafluoroethylene material, and the waterproof layer 3 is hot-pressed and bonded to the base layer 2 through lamination technology.

[0034] The polytetrafluoroethylene material provides excellent waterproof and breathable properties with its microporous structure. The lamination technology ensures the close combination of the waterproof layer 3 and the base layer 2, avoiding the problems of delamination and blistering, thereby providing a long-lasting waterproof effect.

[0035] Furthermore, the surface layer 4 is made of pure cotton material, and the surface layer 4 is attached to the outside of the waterproof layer 3 by adhesive.

[0036] The pure cotton surface layer 4 provides a natural touch and good breathability. The use of adhesive allows the surface layer 4 to be flexibly fitted to the waterproof layer 3, thereby enhancing the durability and integrity of the fabric while maintaining the softness and comfort of the fabric.

[0037] Furthermore, the inner lining layer 1 includes winding fibers D9 and winding fibers E10, and the winding fibers D9 and the winding fibers E10 are wound around each other.

[0038] The wrapped structure of the lining layer 1 increases the thickness and warmth of the fabric, while providing additional stability and structural strength, making the fabric more durable during wearing and use.

[0039] Furthermore, the winding fiber D9 is designed with cotton fiber material.

[0040] The use of cotton fibers makes the inner lining layer 1 have excellent moisture absorption and air permeability, improves wearing comfort, and also enhances the skin-friendliness of the fabric.

[0041] Furthermore, the winding fiber E10 is designed with modal fiber material.

[0042] The addition of modal fiber brings a soft feel and high wet strength to the lining layer 1. Its natural softness and luster enhance the texture and appearance of the fabric while maintaining good environmental properties.

[0043] When the present invention is used, polyester fiber is selected as the core fiber 8, which is the main component of the base layer 2. The winding fiber A5, the winding fiber B6 and the winding fiber C7 are wound around the outside of the core fiber 8 to provide softness and breathability, the antibacterial property of the fabric and increase the elasticity of the fabric. The winding fiber D9 and the winding fiber E10 are wound around each other, and the wound fibers are combined to form the lining layer 1, and it is ensured that it is in contact with the inner side of the base layer 2. The waterproof layer 3 is designed using polytetrafluoroethylene material, which has good waterproof and breathable properties. The waterproof layer 3 is hot-pressed and bonded to the base layer 2 using lamination technology to ensure that the waterproof layer 3 is tightly combined with the base layer 2. The surface layer 4 is designed using pure cotton material to provide a comfortable and natural touch. The surface layer 4 is attached to the outside of the waterproof layer 3 using an adhesive to form the outer surface of the fabric. The entire fabric is post-processed, including shaping, washing, drying and other steps to ensure the stability of all layers and the overall performance of the fabric.

[0044] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An antibacterial knitted fabric, comprising a base layer (2), an inner lining layer (1) being attached to the inner side of the base layer (2), characterized in that: The base layer (2) comprises a core fiber (8), and a winding fiber A (5), a winding fiber B (6), and a winding fiber C (7) are wound around the outer side of the core fiber (8). The core fiber (8) is designed to be made of polyester fiber, the winding fiber A (5) is designed to be made of bamboo fiber, the winding fiber B (6) is designed to be made of silver ion fiber, and the winding fiber C (7) is designed to be made of elastic fiber.

2. The antibacterial knitted fabric according to claim 1, characterized in that: The outer side of the base layer (2) is bonded with a waterproof layer (3), and the outer side of the waterproof layer (3) is bonded with a surface layer (4).

3. The antibacterial knitted fabric according to claim 2, characterized in that: The waterproof layer (3) is made of polytetrafluoroethylene, and the waterproof layer (3) is thermally pressed and bonded to the base layer (2) through lamination technology.

4. The antibacterial knitted fabric according to claim 2, characterized in that: The surface layer (4) is made of pure cotton material, and the surface layer (4) is attached to the outside of the waterproof layer (3) by adhesive.

5. The antibacterial knitted fabric according to claim 1, characterized in that: The inner lining layer (1) comprises winding fibers D (9) and winding fibers E (10), and the winding fibers D (9) and the winding fibers E (10) are wound around each other.

6. The antibacterial knitted fabric according to claim 5, characterized in that: The winding fiber D (9) is made of cotton fiber.

7. The antibacterial knitted fabric according to claim 5, characterized in that: The winding fiber E (10) is made of Modal fiber material.

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