Polyester and spandex elastic interwoven double-faced cloth

Abstract

The utility model relates to the technical field of textile fabrics, and provides a polyester-spandex elastic interwoven double-faced fabric, which comprises a double-faced fabric main body, the double-faced fabric main body is interwoven by warp yarns and weft yarns, the warp yarns comprise first yarns and second yarns, the weft yarns comprise yarn cores and wrap yarns, and the wrap yarns are interwoven by the warp yarns and the weft yarns. The yarn core is formed by twisting first spandex fiber and conductive elastic fiber, the wrap yarn is polyamide fiber, the yarn core of the first yarn is elastic polyester fiber, at least one pure cotton fiber is wound on the surface of the elastic polyester fiber, the core yarn of the second yarn is second spandex fiber, and the core yarn of the second yarn is elastic polyester fiber. Antibacterial fibers are wound on the surfaces of the second spandex fibers. The warp yarns and the weft yarns are elastic yarns, so that the fabric has good elasticity and high structural strength, the functions of the fabric are enriched by adding different types of functional fibers, various wearing requirements can be met, and the technical problems that the existing elastic effect is common and the function is single are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile fabrics, in particular to a polyester-spandex elastic interwoven double-sided fabric. Background Art

[0002] Stretch fabric refers to fabric with good elongation and resilience. When subjected to external force, it can quickly return to its original shape, reducing the deformation of clothing. It is often used in sportswear and other fields. The clothing made of it has the characteristics of close fitting and wrinkle-free, soft, comfortable and elastic, easy to clean, etc., and is deeply favored by consumers. Stretch fabric is usually made of elastic material blends. Depending on the raw materials and structures, its elasticity and stability are also different. However, with the continuous improvement of people's living standards, people's requirements for fabrics are getting higher and higher. Conventional stretch fabrics have general elastic effects and single functions, which can no longer meet people's needs. Utility Model Content

[0003] Therefore, in view of the above problems, the utility model proposes a polyester-spandex elastic interwoven double-sided fabric, which solves the technical problems of the existing general elastic effect and single function.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A polyester-spandex elastic interwoven double-sided fabric comprises a double-sided fabric main body, wherein the double-sided fabric main body is interwoven by warp yarns and weft yarns, wherein the warp yarns comprise first yarns and second yarns, wherein the weft yarns comprise yarn cores and covering yarns, wherein the yarn cores are twisted by first spandex fibers and conductive elastic fibers, wherein the covering yarns are nylon fibers, the yarn cores of the first yarns are elastic polyester fibers, at least one pure cotton fiber is wound around the surface of the elastic polyester fibers, the core yarns of the second yarns are second spandex fibers, and antibacterial fibers are wound around the surface of the second spandex fibers.

[0006] Further:

[0007] The arrangement ratio of the first yarn to the second yarn is 1:2.

[0008] The antibacterial fiber is formed by twisting bamboo fiber and chitin fiber.

[0009] The double-sided fabric body adopts a twill weave, and the twill direction of the double-sided fabric body is right twill.

[0010] The number of the pure cotton fibers is two, and the two pure cotton fibers are cross-wound on the surface of the elastic polyester fiber.

[0011] The density of the warp yarn is 40 to 45 yarns / cm, and the density of the weft yarn is 45 to 50 yarns / cm.

[0012] A skin-friendly layer is arranged on one side of the double-sided fabric body, and a breathable layer is arranged on the other side of the double-sided fabric body. A plurality of breathable holes are arranged on the skin-friendly layer and the breathable layer.

[0013] By adopting the above technical solution, the beneficial effects of the utility model are:

[0014] The warp yarn and the weft yarn of the utility model are both elastic yarns, so that the fabric has good elasticity and elongation recovery rate, the structure is stable and the strength is high. Conductive elastic fiber and nylon fiber are also used in the weft yarn, which can prevent static electricity and improve wear resistance. The pure cotton fiber in the first yarn has good moisture absorption and perspiration function, which helps the skin to keep dry. The antibacterial fiber in the second yarn has a certain care function for the skin. By adding different types of functional fibers, the function of the fabric is enriched and can adapt to various wearing needs; further, spandex has better elasticity and stretchability, and the arrangement ratio of the first yarn and the second yarn makes the fabric have higher deformation resistance and is not easy to wrinkle; further, the twill structure has better aesthetics and durability; further, the bamboo fiber and the chitin fiber have good antibacterial and deodorizing properties, and the twisting can improve the toughness and strength; further, the skin-friendly layer and the breathable layer make the fabric comfortable to wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the weft yarn;

[0017] Figure 3 is a schematic diagram of the structure of a first yarn;

[0018] Figure 4 is a schematic diagram of the structure of the second yarn;

[0019] Figure 5 It is a cross-sectional view of the utility model.

[0020] In the figure: 1. weft yarn; 2. first yarn; 3. second yarn; 11. first spandex fiber; 12. conductive elastic fiber; 13. covering yarn; 21. elastic polyester fiber; 22. pure cotton fiber; 31. second spandex fiber; 32. bamboo fiber; 33. chitin fiber; 4. double-sided fabric body; 5. skin-friendly layer; 6. breathable layer; 7. breathable holes. DETAILED DESCRIPTION

[0021] The utility model is now further described in conjunction with the accompanying drawings and specific implementation methods.

[0022] refer to Figures 1 to 5The utility model provides a polyester-spandex elastic interwoven double-sided fabric, comprising a double-sided fabric body 4, the double-sided fabric body 4 is interwoven by warp yarn and weft yarn 1, the warp yarn comprises a first yarn 2 and a second yarn 3, the weft yarn 1 comprises a yarn core and a covering yarn 13, the yarn core is twisted by a first spandex fiber 11 and a conductive elastic fiber 12, the covering yarn 13 is a nylon fiber, the yarn core of the first yarn 2 is an elastic polyester fiber 21, the surface of the elastic polyester fiber 21 is cross-wound with two pure cotton fibers 22, the core yarn of the second yarn 3 is a second spandex fiber 31, the surface of the second spandex fiber 31 is wound with antibacterial fiber, the antibacterial fiber is twisted by bamboo fiber 32 and chitin fiber 33, and the arrangement ratio of the first yarn 2 and the second yarn 3 is 1:2. The double-sided fabric body 4 adopts a twill weave, and the twill direction of the double-sided fabric body 4 is right twill. The density of the warp yarn is 40 strands / cm, and the density of the weft yarn 1 is 50 strands / cm. A skin-friendly layer 5 is disposed on one side of the double-sided fabric body 4 , and a breathable layer 6 is disposed on the other side of the double-sided fabric body 4 . A plurality of breathable holes 7 are disposed on the breathable layer 6 .

[0023] The above-mentioned pure cotton fiber 22 can be one, two, three or even more, which is set according to specific circumstances.

[0024] The antibacterial fiber can also be made of silver fiber, bamboo charcoal fiber or other antibacterial materials, which can be set according to specific circumstances.

[0025] The arrangement ratio of the first yarn 2 and the second yarn 3 may also be 1:1 or 2:1, which is set according to specific circumstances.

[0026] The double-sided fabric body 4 may also be in plain weave, depending on the specific situation.

[0027] The twill of the double-sided fabric body 4 is 1 / 2 twill, and may be other forms, depending on the specific situation.

[0028] The skin-friendly layer 5 can be made of cotton fiber, linen fiber, silk or other materials, depending on the specific situation.

[0029] The air permeable layer 6 can be made of cotton fiber, linen fiber or other materials, depending on the specific situation.

[0030] The working mode of the utility model is:

[0031] When worn, the utility model has good elasticity and ductility in both the horizontal and vertical directions, and also has multiple functions of anti-static, anti-deformation and antibacterial. It is breathable, skin-friendly and comfortable to wear.

[0032] Although the present invention has been specifically demonstrated and described in conjunction with the preferred embodiments, those skilled in the art should understand that various changes may be made to the present invention in form and detail without departing from the spirit and scope of the present invention as defined in the appended claims, all of which are within the scope of protection of the present invention.

Claims

1. A polyester-spandex elastic interwoven double-sided fabric, characterized in that: The invention comprises a double-sided fabric body, wherein the double-sided fabric body is interwoven by warp yarn and weft yarn, wherein the warp yarn comprises a first yarn and a second yarn, and the weft yarn comprises a yarn core and a covering yarn, wherein the yarn core is twisted by a first spandex fiber and a conductive elastic fiber, and the covering yarn is a nylon fiber. The yarn core of the first yarn is an elastic polyester fiber, and at least one pure cotton fiber is wound on the surface of the elastic polyester fiber. The core yarn of the second yarn is a second spandex fiber, and antibacterial fiber is wound on the surface of the second spandex fiber.

2. The polyester-spandex elastic double-sided fabric according to claim 1, characterized in that: The arrangement ratio of the first yarn to the second yarn is 1:

2.

3. The polyester-spandex elastic double-sided fabric according to claim 1, characterized in that: The antibacterial fiber is formed by twisting bamboo fiber and chitin fiber.

4. The polyester-spandex elastic interwoven double-sided fabric according to claim 1, characterized in that: The double-sided fabric body adopts a twill weave, and the twill direction of the double-sided fabric body is right twill.

5. The polyester-spandex elastic interwoven double-sided fabric according to claim 1, characterized in that: The number of the pure cotton fibers is two, and the two pure cotton fibers are cross-wound on the surface of the elastic polyester fiber.

6. The polyester-spandex elastic interwoven double-sided fabric according to claim 1, characterized in that: The density of the warp yarn is 40 to 45 yarns / cm, and the density of the weft yarn is 45 to 50 yarns / cm.

7. The polyester-spandex elastic double-sided fabric according to claim 1, characterized in that: A skin-friendly layer is arranged on one side of the double-sided fabric body, and a breathable layer is arranged on the other side of the double-sided fabric body. A plurality of breathable holes are arranged on the skin-friendly layer and the breathable layer.

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