CN219363939U

CN219363939U - Wear-resistant yarn and fabric made of same

Info

Publication number: CN219363939U
Application number: CN202320313867.7U
Authority: CN
Inventors: 谢建强
Original assignee: Shaoxing Shangyu Hoking Textile New Materials Co ltd
Current assignee: Shaoxing Shangyu Hoking Textile New Materials Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-07-18
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses wear-resistant yarns and fabrics made of the wear-resistant yarns, relates to textile fabrics, and aims to solve the problem that the whole yarns are loose due to the fact that part of fibers of the existing yarns are broken, and the technical scheme is as follows: the fiber bundle unit comprises a first fiber bundle and a second fiber bundle which are mutually wound, and the first fiber bundle or the second fiber bundle and the second fiber bundle or the first fiber bundle of the adjacent fiber bundle units are alternately wound in turn along the extending direction. According to the utility model, through alternate winding of the first fibers or the second fibers between the adjacent fiber bundle units, each fiber is a wavy line rather than a straight line in the length direction of the yarn, when a certain yarn is worn and broken, the broken fiber is different in the directions of the forces received by the different fiber bundle units due to the wavy line structure, so that the friction force received by the broken fiber is increased, the whole yarn is prevented from loosening due to falling off, and the abrasion resistance is improved due to the addition of the graphene fibers.

Description

Wear-resistant yarn and fabric made of same

Technical Field

The present utility model relates to textile fabrics, and more particularly, to abrasion resistant yarns and fabrics made therefrom.

Background

The fabric is a material used for making clothing, yarns with different properties and different weaving processes can be used for preparing clothing with different functions and different styles, and the properties of the yarns are determined by fibers and mechanisms among the fibers composing the yarns.

A light and thin wear-resistant yarn and fabric disclosed in China patent with publication number of CN216712345U are technically characterized in that: the yarn body is formed by combining and twisting two composite yarns, the composite yarns comprise a core yarn and a first yarn and a second yarn which are spirally wound on the peripheral wall of the core yarn, the first yarn and the second yarn are alternately arranged, the winding directions of the first yarn and the second yarn are opposite, and the first yarn and the second yarn on one composite yarn correspond to the first yarn and the second yarn on the other composite yarn respectively.

According to the scheme, the wear resistance is improved by arranging the composite yarn with the core, but when one yarn is worn and broken at one position, the yarn on the whole yarn body can be easily fallen off.

There is therefore a need to propose a new solution to this problem.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide wear-resistant yarns and fabric made of the wear-resistant yarns.

The technical aim of the utility model is realized by the following technical scheme: the wear-resistant yarn comprises a plurality of fiber bundle units, wherein each fiber bundle unit comprises a first fiber bundle and a second fiber bundle which are mutually wound, and the first fiber bundle or the second fiber bundle and the second fiber bundle or the first fiber bundle of the adjacent fiber bundle units are alternately wound in sequence along the extending direction.

By adopting the technical scheme, because the first fibers or the second fibers are alternately wound between the adjacent fiber bundle units, each fiber is a wavy line rather than a straight line in the length direction of the yarn, when a certain yarn is worn and broken, the broken fiber is different in the direction of the force received by the different fiber bundle units due to the wavy line structure, so that the friction force received by the broken fiber bundle units is increased, and the broken fiber bundle units are prevented from falling off to cause the loosening of the whole yarn.

The utility model is further provided with: the first fiber bundles and the second fiber bundles comprise core bundles and winding bundles, and a plurality of winding bundles are spirally coated outside the core bundles along the length direction of the winding bundles.

By adopting the technical scheme, the strength of the fiber bundles is improved, the wear resistance is improved, the friction between the fiber bundles is improved, and the loosening is further prevented due to the structures of the core bundles and the winding bundles.

The utility model is further provided with: the adjacent winding bundles are reversely arranged along the spiral direction of the winding in the length direction of the core bundle, and the overlapping of the adjacent winding bundles is positioned on the outer surface of the core bundle to form staggered salient points.

By adopting the technical scheme, due to the existence of the convex points, the roughness of the fiber surface is improved, the friction between fibers is improved, meanwhile, the convex points are positioned at the outermost side and bear friction at first, and the protection effect on the beam core is improved.

The utility model is further provided with: the core bundle is formed by twisting a plurality of strands of tensile fibers, and the winding bundle is formed by twisting a plurality of strands of wear-resistant fibers.

By adopting the technical scheme, as the fiber properties of the core bundles and the winding bundles are different, the tensile property of the core bundles is higher than that of the winding bundles, the tensile property of the fiber bundles is improved, the wear resistance of the winding bundles is higher than that of the core bundles, and the protection effect is achieved.

The utility model is further provided with: the tensile fiber is one of polyurethane fiber, diene elastic fiber and T400 fiber, and the wear-resistant fiber comprises one of graphene fiber and polyamide fiber.

By adopting the technical scheme, the tensile property of the tensile fiber is ensured due to the tensile properties of the polyurethane fiber, the diene elastic fiber and the T400 fiber, and the wear resistance of the wear-resistant fiber is ensured due to the high wear resistance of the graphene fiber and the polyamide fiber.

The wear-resistant fabric comprises a surface layer woven by the wear-resistant yarns, wherein the surface layer is woven by the wear-resistant yarns in a plain weave manner by warp yarns or weft yarns which are at least two in one system.

By adopting the technical scheme, the service life of the fabric is prolonged due to the structure of the surface layer and the performance of the wear-resistant yarns.

In summary, the utility model has the following beneficial effects: because the first fibers or the second fibers are alternately wound between the adjacent fiber bundle units, each fiber is a wavy line rather than a straight line in the length direction of the yarn, when a certain yarn is worn and broken, the broken fiber is different in the direction of force applied to different fiber bundle units due to the wavy line structure, so that the friction force applied to the broken fiber bundle units is increased, and the broken fiber bundle units are prevented from falling off to cause the loosening of the whole yarn.

Drawings

FIG. 1 is a schematic structural view of a wear resistant yarn;

FIG. 2 is a schematic view of the structure of the first fiber bundle or the second fiber bundle;

fig. 3 is a schematic structural view of a wear resistant fabric.

In the figure: 1. a first fiber bundle; 2. a second fiber bundle; 3. a core bundle; 4. the bundle is wound.

Detailed Description

The present utility model will be described in detail below with reference to the accompanying drawings and examples.

Embodiment one: the abrasion-resistant yarn is shown in fig. 1 and comprises a plurality of fiber bundle units, wherein each fiber bundle unit comprises a first fiber bundle 1 and a second fiber bundle 2 which are mutually wound, and the first fiber bundle 1 or the second fiber bundle 2 and the second fiber bundle 2 or the first fiber bundle 1 of the adjacent fiber bundle units are alternately wound in sequence along the extending direction.

As shown in fig. 2, the first fiber bundle 1 and the second fiber bundle 2 include a core bundle 3 and a winding bundle 4, a plurality of winding bundles 4 are spirally wrapped outside the core bundle 3 along the length direction thereof, in this embodiment, the number of the winding bundles 4 is two, adjacent winding bundles 4 are reversely arranged along the spiral direction of winding of the length direction of the core bundle 3, overlapping of the adjacent winding bundles 4 is located on the outer surface of the core bundle 3 to form a bump in a staggered arrangement, the core bundle 3 is formed by twisting a plurality of strands of tensile fibers, the winding bundles 4 are formed by twisting a plurality of strands of wear-resistant fibers, the tensile fibers are one of polyurethane fibers, diene elastic fibers and T400 fibers, in this embodiment, the wear-resistant fibers include one of graphene fibers and polyamide fibers, and in this embodiment, the wear-resistant fibers are specifically graphene fibers.

When the braided fabric woven by the yarn is used, when a certain yarn is worn and broken, as the first fiber or the second fiber is alternately wound between the adjacent fiber bundle units, each fiber is a wavy line rather than a straight line in the length direction of the yarn, so that the broken fiber has different directions of force applied to different fiber bundle units, the friction force applied to the broken fiber is increased, the broken fiber is prevented from falling off to cause loosening of the whole yarn, and meanwhile, the structure of the core bundle 3 and the winding bundle 4 improves the strength of the fiber bundle, the wear resistance is improved, and meanwhile, the friction between the fiber bundles is improved by matching with the existence of protruding points, loosening is further prevented, the protruding points are positioned at the outermost side and bear friction at first, and the protection effect on the bundle core is improved.

The polyurethane fiber, the diene elastic fiber or the T400 fiber in the tensile fiber provides tensile property, the tensile property of the tensile fiber is ensured, the graphene fiber and the polyamide fiber in the wear-resistant fiber provide high wear resistance, and the wear resistance of the wear-resistant fiber is ensured.

Embodiment two: a wear-resistant fabric is shown in figure 3, and comprises a surface layer woven by wear-resistant yarns, wherein the surface layer is woven by the wear-resistant yarns in a plain weave by warp or weft yarns with at least two wear-resistant yarns as a system.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. A wear resistant yarn, characterized in that: the fiber bundle unit comprises a first fiber bundle (1) and a second fiber bundle (2) which are mutually wound, wherein the first fiber bundle (1) or the second fiber bundle (2) and the second fiber bundle (2) or the first fiber bundle (1) of the adjacent fiber bundle units are alternately wound in sequence along the extending direction.

2. A wear resistant yarn as in claim 1 wherein: the first fiber bundles (1) and the second fiber bundles (2) comprise core bundles (3) and winding bundles (4), and a plurality of winding bundles (4) are spirally coated outside the core bundles (3) along the length direction of the winding bundles.

3. A wear resistant yarn as claimed in claim 2, wherein: adjacent winding bundles (4) are reversely arranged along the spiral direction of winding in the length direction of the core bundle (3), and the overlapping of the adjacent winding bundles (4) is positioned on the outer surface of the core bundle (3) to form staggered salient points.

4. A wear resistant yarn as claimed in claim 2, wherein: the core bundle (3) is formed by twisting a plurality of strands of tensile fibers, and the winding bundle (4) is formed by twisting a plurality of strands of wear-resistant fibers.

5. A wear resistant yarn as in claim 4 wherein: the tensile fiber is one of polyurethane fiber, diene elastic fiber and T400 fiber, and the wear-resistant fiber comprises one of graphene fiber and polyamide fiber.

6. The utility model provides a wear-resisting surface fabric which characterized in that: a surface layer comprising a woven wear resistant yarn according to any one of claims 1 to 5, said surface layer being woven in a plain weave from wear resistant yarns woven from warp or weft yarns in a system of at least two.