High-elasticity antibacterial fabric

Abstract

The utility model provides a high-elasticity antibacterial fabric which comprises a composite layer, a breathable layer and a wear-resistant layer, the elastic antibacterial layer in the composite layer is formed by weaving warp yarns and weft yarns in a staggered manner, the weft yarns comprise yarn cores, wrap yarns are distributed at intervals and wrap the outer sides of the yarn cores in a twisted manner, and a plurality of rebound units are formed at the wrap yarns; the elastic spaces distributed at intervals are formed among the resilience units, the warp yarns and the breathable layer, so that the elasticity of the fabric body is enhanced, air can easily circulate in the elastic spaces, breeding of bacteria and molds is reduced, the high elasticity of the fabric is guaranteed, the antibacterial property of the fabric is effectively improved, and the fabric is comfortable to wear. Meanwhile, during washing, the elastic space is utilized to enable the whole fabric to have a larger stretching space, so that the fabric has high elastic restoring force, the air permeability and the pulling space of the fabric are improved, the whole elasticity and antibacterial performance of the fabric are lasting and stable, the fabric is not prone to losing efficacy after being washed, and people can use the fabric conveniently.

Description

Technical Field

[0001] The present application relates to the technical field of fabrics, and in particular to a highly elastic antibacterial fabric. Background Art

[0002] With the improvement of living standards and the enhancement of health awareness, consumers have increasing requirements for the functionality of clothing. Traditional high-elastic fabrics often find it difficult to provide good antibacterial properties, while existing high-elastic antibacterial fabrics have problems such as unstable antibacterial effects, easy loss of effectiveness after washing, or affecting the elasticity of the fabric. Utility Model Content

[0003] The purpose of the utility model is to provide a high-elasticity antibacterial fabric in order to solve the above-mentioned problems.

[0004] The technical solution of this application is achieved as follows:

[0005] The present application provides a high-elasticity antibacterial fabric, comprising a composite layer, a breathable layer and a wear-resistant layer, wherein the wear-resistant layer is arranged on the lower surface of the composite layer;

[0006] The composite layer includes an elastic antibacterial layer and a support layer. The breathable layer is arranged between the elastic antibacterial layer and the support layer. The elastic antibacterial layer is formed by staggered weaving of warp yarns and weft yarns. The warp yarns include a first warp and a second warp. The weft yarns include a yarn core. The outer side of the yarn core is spaced and twisted and covered with a covering yarn. The covering yarn is arched on the yarn core to form a plurality of continuously arranged rebound units. A plurality of elastic spaces are formed between the plurality of rebound units and the warp yarns and the breathable layer. The plurality of elastic spaces are spaced and arranged on the warp yarns.

[0007] In one embodiment, the first warp is formed by twisting a plurality of bamboo charcoal fibers, the second warp is formed by twisting polyester fibers and natural rubber fibers, the core yarn is twisted by twisting polyester fibers, and the covering yarn is twisted by twisting a plurality of nylon fibers.

[0008] In one embodiment, the support layer is made of woven polyurethane fibers.

[0009] In one embodiment, the breathable layer is made of ramie fiber.

[0010] In one embodiment, the wear-resistant layer is formed by blending nylon fiber yarns and elastic cotton yarns.

[0011] The advantages or beneficial effects of the above technical solution include at least:

[0012] The present application discloses a high-elasticity antibacterial fabric. The elastic antibacterial layer is formed by staggered weaving of warp yarns and weft yarns. The weft yarn includes a yarn core. The outer side of the yarn core is spaced apart and twisted and covered with a covering yarn. The covering yarn is formed by arching on the yarn core to form a plurality of continuously arranged rebound units. A plurality of elastic spaces are formed between the plurality of rebound units, the warp yarns and the breathable layer, thereby further enhancing the elasticity of the fabric body, allowing air to circulate more easily in the elastic spaces and reducing the growth of bacteria and mold. In this way, while ensuring the high elasticity of the fabric, the antibacterial property of the fabric is effectively increased, making the fabric more comfortable to manufacture. At the same time, when washing, the fabric as a whole is pulled and squeezed. The elastic structure of the plurality of rebound units can make full use of the elastic space thereof, so that the fabric as a whole has a larger stretching space, can make the fabric have high elastic recovery force, and improve the air permeability and pulling space of the fabric, so that the elasticity of the fabric as a whole can be better used. In addition, the antibacterial performance is long-lasting and stable, and is not easily weakened by an increase in the number of washings, thereby making the fabric more flexible and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings illustrate exemplary embodiments of the present application and together with the description serve to explain the principles of the present application. These drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification.

[0014] Figure 1 A schematic cross-sectional structure diagram of a fabric according to an embodiment of the present application is shown;

[0015] Figure 2 A schematic diagram of the braided structure of the composite layer of an embodiment of the present application is presented;

[0016] Figure 3 A schematic diagram of the structure of the yarn core and the covering yarn in the embodiment of the present application is shown;

[0017] Reference numerals: 1, composite layer; 11, elastic antibacterial layer; 111, warp yarn; 1111, first warp yarn; 1112, second warp yarn; 112, weft yarn; 1121, core yarn; 1122, covering yarn; 113, rebound unit; 114, elastic space; 12, support layer;

[0018] 2. Breathable layer;

[0019] 3. Wear-resistant layer. DETAILED DESCRIPTION

[0020] The following describes embodiments of the present application in more detail with reference to the accompanying drawings. Although certain embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be construed as limited to the embodiments described herein. Instead, these embodiments are provided to provide a more thorough and complete understanding of the present application. It should be understood that the drawings and embodiments of the present application are for illustrative purposes only and are not intended to limit the scope of protection of the present application.

[0021] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] It should be understood that the term "including" and its variations used in this document are open inclusions, that is, "including but not limited to". The term "based on" means "at least partially based on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments". The relevant definitions of other terms will be given in the description below. It should be noted that the concepts of "first", "second", etc. mentioned in this application are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0023] It should be noted that the modifications of "one" and "several" mentioned in this application are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly indicated in the context, they should be understood as "one or more".

[0024] The names of the messages or information exchanged between multiple devices in the embodiments of the present application are only used for illustrative purposes and are not used to limit the scope of these messages or information.

[0025] Reference Figure 1-Figure 3 , a high elastic antibacterial fabric, comprising a composite layer 1, a breathable layer 2 and a wear-resistant layer 3, wherein the wear-resistant layer 3 is arranged on the lower surface of the composite layer 1;

[0026] The composite layer 1 includes an elastic antibacterial layer 11 and a support layer 12. The breathable layer 2 is arranged between the elastic antibacterial layer 11 and the support layer 12, playing a central transition role and facilitating mutual bonding processing, so that the fabric has good breathability during use, thereby improving the practicality of the fabric. The breathable layer 2 is made of ramie fiber. Ramie fiber contains trace elements such as pyrimidine, purine, etc., which have an inhibitory effect on Staphylococcus aureus, Pseudomonas aeruginosa, Escherichia coli, etc., and has natural antibacterial, anti-mite and deodorizing functions. After repeated washing, its sterilization effect can still effectively prevent the secondary contamination of bacteria and mites on textiles, thereby enhancing the overall antibacterial performance of the fabric. The support layer 12 is The polyurethane fiber is woven to further enhance the elasticity of the fabric body, provide a stable support structure for the fabric, prevent deformation caused by excessive stretching, and improve the elasticity of the overall fabric. The elastic antibacterial layer 11 and the support layer 12 are staggered and laid on the upper and lower sides of the breathable layer 2, which can effectively improve the tensile strength of the composite layer 1, thereby avoiding large deformation of the elastic fabric and improving the service life of the fabric. The elastic antibacterial layer 11 is formed by the warp yarn 111 and the weft yarn 112 being woven in an offset manner. The structure is relatively loose, so that air can circulate more easily in the fabric, which plays a good antibacterial role. The warp yarn 111 and the weft yarn 112 have different elasticities, so that the fabric has good elasticity in the warp and weft directions. The warp yarn 111 comprises a first warp thread 1111 and a second warp thread 1112. The first warp thread 1111 is twisted with a plurality of bamboo charcoal fibers. Bamboo charcoal fiber is a fiber material made of bamboo with natural antibacterial properties. It can inhibit the growth of bacteria and mold, reduce odor, and has long-lasting and stable antibacterial properties, and is not easily weakened by the increase in the number of washings. The second warp thread 1112 is twisted with polyester fiber and natural rubber fiber. Through the ingenious combination of polyester fiber and natural rubber particles, the high elasticity and long-lasting elasticity of the elastic antibacterial layer 11 are achieved. The weft yarn 11 2 includes a yarn core 1121, with covering yarns 1122 distributed at intervals on the outside of the yarn core 1121 and twisted and wrapped. The yarn core 1121 is twisted from polyester fibers, and the covering yarns 1122 are twisted from a plurality of nylon fibers. The covering yarns 1122 are arched on the yarn core 1121 to form a plurality of continuously arranged rebound units 113. A plurality of elastic spaces 114 are formed between the plurality of rebound units 113, the warp yarns 111, and the breathable layer 2. The plurality of elastic spaces 114 are distributed at intervals on the warp yarns 111, so that the elastic antibacterial layer 11 can resist external forces, thereby improving the tensile and compression resistance of the elastic antibacterial layer 11, thereby preferably improving the elasticity of the fabric.

[0027] Based on the above structure, since the elastic antibacterial layer 11 is formed by the warp yarn 111 and the weft yarn 112 being woven and arranged in a staggered manner, the weft yarn 112 includes a yarn core 1121, and the outer side of the yarn core 1121 is spaced apart and twisted and coated with a covering yarn 1122. The covering yarn 1122 is formed by arching on the yarn core 1121 to form a plurality of continuously arranged rebound units 113. A plurality of elastic spaces 114 distributed at intervals are formed between the plurality of rebound units 113 and the warp yarn 111 and the breathable layer 2, which further enhances the elasticity of the fabric body, allowing air to circulate more easily in the elastic space 114, reducing the growth of bacteria and mold. In this way, while ensuring the high elasticity of the fabric, the antibacterial property of the fabric is effectively increased, making the fabric more comfortable and greatly improving the performance of the fabric.

[0028] Furthermore, since the breathable layer 2 is made of ramie fiber, the ramie fiber contains trace elements such as pyrimidine, pyrimidine, and purine, which have an inhibitory effect on Staphylococcus aureus, Pseudomonas aeruginosa, Escherichia coli, etc. After repeated washing, its sterilization effect can still effectively prevent the secondary contamination of textiles by bacteria and mites, thereby enhancing the overall antibacterial performance of the fabric. At the same time, the fabric as a whole is pulled and squeezed during washing, and the elastic structure of multiple rebound units 113 can make full use of its elastic space 114, so that the fabric as a whole has a larger stretching space, which can make the fabric have high elastic recovery force, and improve the fabric's air permeability and pulling space, so that the overall elasticity of the fabric can be better used, and the antibacterial performance is long-lasting and stable, which solves the problems of the existing high-elasticity antibacterial fabrics such as unstable antibacterial effect, easy failure after washing, or affecting the elasticity of the fabric.

[0029] In one embodiment, referring to Figure 1 The wear-resistant layer 3 is a blend of nylon fiber and elastic cotton yarn. The setting of the wear-resistant layer 3 makes the fabric less likely to pilling during friction with the skin. Nylon fiber has high strength and good wear resistance, and the elastic cotton fiber is elastic, making the wear-resistant layer 3 soft and elastic. Setting the wear-resistant layer 3 in the layer that is in direct contact with the user's skin can improve the overall comfort and soft texture of the fabric.

[0030] In the description of this application, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limiting this application.

[0031] Those skilled in the art will appreciate that the above embodiments are intended only to clearly illustrate the present application and are not intended to limit the scope of the present application. Other changes or modifications may be made based on the above disclosure, and such changes or modifications are still within the scope of the present application.

Claims

1. A highly elastic antibacterial fabric, characterized by: It comprises a composite layer (1), a breathable layer (2) and a wear-resistant layer (3), wherein the wear-resistant layer (3) is arranged on the lower surface of the composite layer (1); The composite layer (1) comprises an elastic antibacterial layer (11) and a support layer (12); the breathable layer (2) is arranged between the elastic antibacterial layer (11) and the support layer (12); the elastic antibacterial layer (11) is formed by warp yarns (111) and weft yarns (112) being arranged in a staggered manner; the warp yarns (111) comprise a first warp yarn (1111) and a second warp yarn (1112); the weft yarns (112) comprise a yarn core (1121); and the yarn core The outer side of (1121) is spaced apart and twisted with covering yarns (1122), and the covering yarns (1122) are arched on the yarn core (1121) to form a plurality of continuously arranged rebound units (113), and a plurality of spaced apart elastic spaces (114) are formed between the plurality of rebound units (113), the warp yarns (111) and the breathable layer (2), and the plurality of elastic spaces (114) are spaced apart and arranged on the warp yarns (111).

2. The high-elasticity antibacterial fabric according to claim 1, characterized in that: The first warp (1111) is formed by twisting a plurality of bamboo charcoal fibers, the second warp (1112) is formed by twisting polyester fibers and natural rubber fibers, the yarn core (1121) is formed by twisting polyester fibers, and the covering yarn (1122) is formed by twisting a plurality of nylon fibers.

3. The high-elasticity antibacterial fabric according to claim 1, characterized in that: The support layer (12) is made of woven polyurethane fibers.

4. The high-elasticity antibacterial fabric according to claim 1, characterized in that: The breathable layer (2) is made of ramie fibers.

5. The high-elasticity antibacterial fabric according to claim 1, characterized in that: The wear-resistant layer (3) is made of a blend of nylon fiber yarns and elastic cotton yarns.

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