Antibacterial breathable sofa fabric

Abstract

The utility model discloses an antibacterial breathable sofa fabric, and aims to solve the problem that the existing sofa fabric is difficult to meet the dual requirements of high antibacterial property and high breathability at the same time. According to the technical scheme, the antibacterial breathable sofa fabric comprises a base layer, an antibacterial breathable layer and a wear-resistant surface layer which are sequentially compounded from inside to outside, first breathable grooves are formed in the base layer, second breathable grooves are formed in the wear-resistant surface layer, and the antibacterial breathable layer comprises first silk threads, second silk threads, third silk threads and fourth silk threads. The first silk threads and the second silk threads are transversely and longitudinally interspersed to form a grid shape and are provided with a plurality of first nodes. According to the antibacterial breathable sofa fabric, the first breathable groove, the second breathable groove and the third breathable groove are formed, so that the sofa fabric has a good breathable effect, and through the antibacterial breathable layer structure formed by twisting nano-silver ion fibers, the antibacterial breathable sofa fabric has a good supporting effect, is high in stretching resistance, and is good in breathability. The antibacterial effect can be ensured, and an additional antibacterial coating is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of sofa fabrics, and more particularly to an antibacterial and breathable sofa fabric. Background Art

[0002] As people's living standards improve, the comfort and health of furniture are gaining increasing attention. As an essential component of home living, the fabric quality and performance of sofas directly impact people's quality of life. During prolonged use, sofa fabrics come into direct contact with human skin, making antibacterial and breathable properties crucial considerations for sofa fabrics.

[0003] In order to prolong the antibacterial effect of sofa fabrics in the prior art, multiple layers of antibacterial coatings are often applied, resulting in poor overall air permeability of the sofa fabrics. Therefore, it is difficult to simultaneously meet the dual requirements of high antibacterial and high air permeability. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide an antibacterial and breathable sofa fabric to solve the problem that the existing sofa fabrics are difficult to meet the dual requirements of high antibacterial and high breathability at the same time.

[0005] The above technical purpose of the present utility model is achieved through the following technical solutions: an antibacterial and breathable sofa fabric, comprising a base layer, an antibacterial and breathable layer and a wear-resistant surface layer compounded in sequence from the inside out, the base layer being provided with a first breathable groove, the wear-resistant surface layer being provided with a second breathable groove, the antibacterial and breathable layer comprising a first silk thread, a second silk thread, a third silk thread and a fourth silk thread, the first silk thread and the second silk thread being interlaced horizontally and vertically to form a grid and having a plurality of first nodes, the third silk thread and the fourth silk thread being interlaced horizontally and vertically to form a grid and having a plurality of second nodes, a plurality of second nodes being correspondingly overlapped and fixed with a plurality of first nodes, a third breathable groove being formed between the first silk thread, the second silk thread, the third silk thread and the fourth silk thread, and the first silk thread, the second silk thread, the third silk thread and the fourth silk thread being twisted by nano silver ion fibers.

[0006] The present invention is further configured such that the transverse cross-sections of the first ventilation groove and the second ventilation groove are one of circular, triangular and square.

[0007] The utility model is further configured as follows: the wear-resistant surface layer is woven by warp and weft, the warp and weft both include bamboo charcoal fibers and nylon fibers, and the bamboo charcoal fibers and nylon fibers are alternately arranged in a ratio of 1:2.

[0008] The utility model is further configured as follows: the base layer is formed by interlacing ramie fibers along the warp and weft directions.

[0009] In summary, the present invention has the following beneficial effects:

[0010] By providing the first ventilation groove, the second ventilation groove and the third ventilation groove, the sofa fabric has a good breathable effect. The structure of the first silk thread, the second silk thread, the third silk thread and the fourth silk thread twisted by the nano silver ion fiber not only has a good supporting effect and strong tensile strength, but also can ensure the antibacterial effect without the need for additional antibacterial coating. The sofa fabric has a strong overall structure while ensuring excellent antibacterial and breathable effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure of the sofa fabric of the present invention;

[0012] Figure 2 This is a schematic structural diagram of the antibacterial breathable layer of the utility model;

[0013] Figure 3 This is a schematic structural diagram of the wear-resistant surface layer of the utility model.

[0014] In the figure: 1. base layer; 2. antibacterial breathable layer; 3. wear-resistant surface layer; 101. first breathable groove; 301. second breathable groove; 201. first silk thread; 202. second silk thread; 203. third silk thread; 204. fourth silk thread; 205. third breathable groove; 302. bamboo charcoal fiber; 303. nylon fiber. DETAILED DESCRIPTION

[0015] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, unless there is a conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0016] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention 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 limitations on the present invention.

[0017] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "sleeved / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood by those skilled in the art in specific circumstances.

[0018] The present invention will be described in detail below with reference to the accompanying drawings.

[0019] Reference Figure 1-Figure 3 , an antibacterial and breathable sofa fabric, comprising a base layer 1, an antibacterial and breathable layer 2 and a wear-resistant surface layer 3 which are compounded in sequence from the inside out, the base layer 1 being provided with a first breathable groove 101, the wear-resistant surface layer 3 being provided with a second breathable groove 301, the antibacterial and breathable layer 2 comprising a first silk thread 201, a second silk thread 202, a third silk thread 203 and a fourth silk thread 204, the first silk thread 201 and the second silk thread 202 being interlaced horizontally and vertically to form a grid shape and having a plurality of first nodes, the third silk thread 203 and the fourth silk thread 204 being interlaced horizontally and vertically to form a grid shape and having a plurality of second nodes, the plurality of second nodes being correspondingly overlapped and fixed with the plurality of first nodes, a third breathable groove 205 being formed between the first silk thread 201, the second silk thread 202, the third silk thread 203 and the fourth silk thread 204, and the first silk thread 201, the second silk thread 202, the third silk thread 203 and the fourth silk thread 204 are all twisted by nano silver ion fibers.

[0020] By providing the first ventilation groove 101, the second ventilation groove 301 and the third ventilation groove 205, the sofa fabric has good ventilation effect. The structure of the first silk thread 201, the second silk thread 202, the third silk thread 203 and the fourth silk thread 204 twisted with nano silver ion fibers not only has good support effect and strong tensile strength, but also can ensure antibacterial effect without the need for additional antibacterial coating. The sofa fabric has excellent antibacterial and ventilation effect while having a firm overall structure.

[0021] The transverse cross-section of the first ventilation groove 101 and the second ventilation groove 301 is one of a circle, a triangle and a square.

[0022] The wear-resistant surface layer 3 is woven with warp and weft, both of which include bamboo charcoal fiber 302 and nylon fiber 303, and the bamboo charcoal fiber 302 and nylon fiber 303 are alternately arranged in a ratio of 1:2. The bamboo charcoal fiber 302 has good breathable and antibacterial characteristics, while the nylon fiber 303 has excellent wear resistance. In addition, the nylon fiber 303 accounts for a larger proportion in the entire wear-resistant surface layer 3, which first ensures the wear resistance that the sofa fabric must have, and at the same time can achieve a certain breathable and antibacterial effect through the bamboo charcoal fiber 302.

[0023] The base layer 1 is made of ramie fiber woven in an interlaced manner along the warp and weft directions. Ramie fiber itself has good air permeability and is rich in natural bacteria species, which have an inhibitory effect on some harmful bacteria. Therefore, ramie fiber has certain air permeability and antibacterial ability in terms of material, further improving the performance of the sofa fabric.

[0024] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. An antibacterial and breathable sofa fabric, characterized by: The invention comprises a base layer (1), an antibacterial breathable layer (2) and a wear-resistant surface layer (3) which are compounded in sequence from the inside out, wherein the base layer (1) is provided with a first breathable groove (101), the wear-resistant surface layer (3) is provided with a second breathable groove (301), the antibacterial breathable layer (2) comprises a first silk thread (201), a second silk thread (202), a third silk thread (203) and a fourth silk thread (204), the first silk thread (201) and the second silk thread (202) are interlaced horizontally and vertically to form a grid and have a plurality of first nodes, The third silk thread (203) and the fourth silk thread (204) are interlaced horizontally and vertically to form a grid shape and have a plurality of second nodes, and the plurality of second nodes are correspondingly overlapped and fixed with the plurality of first nodes. A third breathable groove (205) is formed between the first silk thread (201), the second silk thread (202), the third silk thread (203) and the fourth silk thread (204), and the first silk thread (201), the second silk thread (202), the third silk thread (203) and the fourth silk thread (204) are all twisted from nano silver ion fibers.

2. The antibacterial and breathable sofa fabric according to claim 1, characterized in that: The transverse cross-sections of the first ventilation groove (101) and the second ventilation groove (301) are one of circular, triangular and square.

3. The antibacterial and breathable sofa fabric according to claim 1, characterized in that: The wear-resistant surface layer (3) is woven with warp and weft, the warp and weft both comprising bamboo charcoal fibers (302) and nylon fibers (303), and the bamboo charcoal fibers (302) and nylon fibers (303) are alternately arranged in a ratio of 1:

2.

4. The antibacterial and breathable sofa fabric according to claim 1, characterized in that: The base layer (1) is made of ramie fibers woven in an interlaced manner along the warp and weft directions.

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