Wear-resistant polyester yarn

Abstract

The utility model discloses a wear-resistant polyester yarn, which relates to the technical field of yarns and comprises a main fiber, an anti-pulling layer is sleeved on the outer side of the main fiber, an elastic layer is sleeved on one side of the anti-pulling layer far away from the main fiber, and a breathable layer is sleeved on one side of the elastic layer far away from the anti-pulling layer. The side, away from the elastic layer, of the breathable layer is sleeved with a wear-resistant layer, and an antibacterial and antistatic mechanism is arranged between the anti-pulling layer and the main fibers. The wear-resisting anti-static antibacterial fabric has good wear-resisting performance, anti-static performance and antibacterial performance, and durability and comfort of woven products can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of yarns, in particular to a wear-resistant polyester yarn. Background Art

[0002] Polyester yarn refers to yarn spun from polyester as raw material. Polyester is a fiber made by spinning a polymer, mostly referring to fibers produced from polyethylene terephthalate as raw material, referred to as PET fiber, commonly known as polyester in my country.

[0003] Traditional polyester yarns have low wear resistance and are prone to wear and breakage during long-term use, which reduces the service life of the product. They are also prone to generate static electricity during use, which reduces the comfort of product use. Utility Model Content

[0004] In view of the above problems existing in the existing polyester yarn, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a wear-resistant polyester yarn, which solves the problem that the polyester yarn in the prior art has low wear resistance and is easily worn and broken during long-term use, thereby reducing the service life of the product, and is easily static electricity generated during use, reducing the comfort of product use.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A wear-resistant polyester yarn comprises a main fiber, an anti-pull layer is provided on the outer side of the main fiber, an elastic layer is provided on the side of the anti-pull layer away from the main fiber, a breathable layer is provided on the side of the elastic layer away from the anti-pull layer, a wear-resistant layer is provided on the side of the breathable layer away from the elastic layer, and an antibacterial and antistatic mechanism is provided between the anti-pull layer and the main fiber.

[0008] Preferably, the antibacterial and antistatic mechanism includes antibacterial silk and conductive fibers, a plurality of the antibacterial silks are distributed in a circular array on the outside of the main fiber, a plurality of the antibacterial silks are spirally wound on the outside of the main fiber, a plurality of the conductive fibers are staggered between the plurality of antibacterial silks, and a plurality of the conductive fibers are spirally wound on the outside of the main fiber.

[0009] Preferably, a plurality of air holes are provided on the surface of the wear-resistant layer.

[0010] Preferably, the outer walls of the plurality of antibacterial threads and conductive fibers are in conflict with the inner wall of the anti-tear layer.

[0011] Preferably, the wear-resistant layer is made of polyamide fiber material.

[0012] Preferably, the breathable layer is made of lyocell fiber material.

[0013] Preferably, the elastic layer is made of spandex fiber material.

[0014] Preferably, the antibacterial fibers are activated carbon fibers.

[0015] Preferably, the conductive fibers are conductive polymer fibers.

[0016] Preferably, the anti-strain layer is made of bamboo charcoal fiber material.

[0017] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0018] The utility model can greatly improve the antibacterial and antistatic properties of the yarn by winding antibacterial silk and conductive fiber on the outside of the main fiber. The wear-resistant layer greatly improves the wear resistance of the yarn, thereby increasing the service life of the yarn. The air-permeable layer and the air holes improve the air permeability of the yarn. The elastic layer improves the elasticity of the yarn. The anti-tear layer improves the anti-tear performance of the yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 This is a schematic diagram of the structure of a wear-resistant polyester yarn proposed by the utility model;

[0021] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of part A in the middle.

[0022] Description of reference numerals:

[0023] 1. Wear-resistant layer; 2. Breathable layer; 3. Elastic layer; 4. Anti-tear layer; 5. Breathable holes; 6. Main fiber; 7. Conductive fiber; 8. Antibacterial silk. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model embodiment discloses a wear-resistant polyester yarn.

[0026] Reference Figure 1-Figure 2A wear-resistant polyester yarn comprises a main fiber 6, an anti-tear layer 4 is provided on the outer side of the main fiber 6, an elastic layer 3 is provided on the side of the anti-tear layer 4 away from the main fiber 6, a breathable layer 2 is provided on the side of the elastic layer 3 away from the anti-tear layer 4, and a wear-resistant layer 1 is provided on the side of the breathable layer 2 away from the elastic layer 3.

[0027] Reference Figure 1-Figure 2 An antibacterial and antistatic mechanism is arranged between the anti-strain layer 4 and the main fiber 6, and the antibacterial and antistatic mechanism includes antibacterial silk 8 and conductive fiber 7. Multiple antibacterial silks 8 are distributed in a ring array on the outside of the main fiber 6, and multiple antibacterial silks 8 are spirally wound on the outside of the main fiber 6. Multiple conductive fibers 7 are staggered between the multiple antibacterial silks 8, and multiple conductive fibers 7 are spirally wound on the outside of the main fiber 6.

[0028] Reference Figure 1-2 The surface of the wear-resistant layer 1 is provided with multiple air holes 5, which improves the air permeability of the yarn. The outer walls of the multiple antibacterial silks 8 and the conductive fibers 7 are in conflict with the inner wall of the anti-pulling layer 4. The wear-resistant layer 1 is made of polyamide fiber material, which improves the wear resistance of the yarn. The air-permeable layer 2 is made of lyocell fiber material, which improves the air permeability of the yarn. The elastic layer 3 is made of spandex fiber material, which improves the elasticity of the yarn. The antibacterial silk 8 is activated carbon fiber, which improves the antibacterial performance of the yarn. The conductive fiber 7 is a conductive polymer fiber, which improves the antistatic performance of the yarn. The anti-pulling layer 4 is made of bamboo charcoal fiber material, which improves the anti-pulling performance of the yarn.

[0029] In the utility model, when in use, antibacterial silk 8 and conductive fiber 7 are wound around the outside of the main fiber 6, which can greatly improve the antibacterial and antistatic properties of the yarn. The wear-resistant layer 1 is provided to greatly improve the wear resistance of the yarn, thereby increasing the service life of the yarn. The air-permeable layer 2 and the air holes are provided to improve the air permeability of the yarn. The elastic layer 3 is provided to improve the elasticity of the yarn. The anti-tear layer 4 is provided to improve the anti-tear performance of the yarn.

[0030] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A wear-resistant polyester yarn, comprising a main fiber (6), characterized in that: The outer side of the main fiber (6) is covered with an anti-tear layer (4), the side of the anti-tear layer (4) away from the main fiber (6) is covered with an elastic layer (3), the side of the elastic layer (3) away from the anti-tear layer (4) is covered with a breathable layer (2), the side of the breathable layer (2) away from the elastic layer (3) is covered with a wear-resistant layer (1), and an antibacterial and antistatic mechanism is provided between the anti-tear layer (4) and the main fiber (6); The antibacterial and antistatic mechanism comprises antibacterial threads (8) and conductive fibers (7); a plurality of the antibacterial threads (8) are arranged in a circular array on the outside of a main fiber (6); a plurality of the antibacterial threads (8) are arranged in a spirally wound state on the outside of the main fiber (6); a plurality of the conductive fibers (7) are arranged in an interlaced manner between the plurality of antibacterial threads (8); and a plurality of the conductive fibers (7) are arranged in a spirally wound state on the outside of the main fiber (6).

2. The wear-resistant polyester yarn according to claim 1, characterized in that: The surface of the wear-resistant layer (1) is provided with a plurality of air holes (5).

3. The wear-resistant polyester yarn according to claim 1, characterized in that: The outer walls of the plurality of antibacterial threads (8) and conductive fibers (7) are in contact with the inner wall of the anti-tear layer (4).

4. The wear-resistant polyester yarn according to claim 1, characterized in that: The wear-resistant layer (1) is made of polyamide fiber material.

5. The wear-resistant polyester yarn according to claim 1, characterized in that: The air permeable layer (2) is made of lyocell fiber material.

6. The wear-resistant polyester yarn according to claim 1, characterized in that: The elastic layer (3) is made of spandex fiber material.

7. The wear-resistant polyester yarn according to claim 1, characterized in that: The antibacterial fibers (8) are activated carbon fibers.

8. The wear-resistant polyester yarn according to claim 1, characterized in that: The conductive fibers (7) are conductive polymer fibers.

9. The wear-resistant polyester yarn according to claim 1, characterized in that: The anti-straining layer (4) is made of bamboo charcoal fiber material.

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