A tear-resistant knitted fabric

Abstract

The utility model discloses a kind of anti-tear knitted fabric, it relates to textile fabric technical field, and its technical scheme main point is: including base layer and surface layer, tensile fabric is arranged between base layer and surface layer, tensile fabric is woven by several first tensile thread and second tensile thread, multiple knots are formed in the connection of first tensile thread and second tensile thread spiral interlacing, first tensile thread and second tensile thread include wire core and the wrapping yarn that spiral winding in wire core outside, wrapping yarn is twisted by several Kevlar fiber.The utility model's tensile knitted fabric is arranged between base layer and surface layer by tensile fabric, greatly improve the strength of fabric, so that fabric has better anti-tear property, and by setting modal fiber, thus has better skin friendliness.

Description

Technical Field

[0001] This utility model relates to the field of textile fabric technology, specifically to a tear-resistant knitted fabric. Background Technology

[0002] With the advancement of science and technology and the development of society, my country's textile industry has developed rapidly, leading to the rapid development of fabrics and the emergence of more and more different types of fabrics.

[0003] Knitted fabrics are woven fabrics created by interlocking yarns using knitting needles. They are divided into warp-knitted and weft-knitted fabrics and are one of the most widely used types of fabrics. Knitted fabrics are soft, breathable, and cool, making them popular with consumers.

[0004] Currently, existing knitted fabrics are generally thin, have poor tensile strength, and are easily torn when subjected to external forces, exhibiting poor tear resistance. Utility Model Content

[0005] The purpose of this invention is to provide a tear-resistant knitted fabric with good tear resistance in order to solve the above-mentioned problems.

[0006] This utility model achieves the above-mentioned objective through the following technical solution: a tear-resistant knitted fabric, comprising a base layer and a surface layer, wherein a tensile mesh is provided between the base layer and the surface layer, the tensile mesh being woven from a plurality of first tensile threads and second tensile threads, wherein the connection points of the first tensile threads and the second tensile threads are spirally interwoven to form a plurality of knots, the first tensile threads and the second tensile threads comprising a core and a covering yarn spirally wound around the outside of the core, the covering yarn being formed by twisting a plurality of Kevlar fibers.

[0007] As a further feature of this invention, the core yarn includes several reinforcing yarns, with a core yarn disposed between the reinforcing yarns. The reinforcing yarns are formed by spirally twisting a first winding yarn and a second winding yarn. The first winding yarn is formed by twisting several polyester fibers, and the second winding yarn is formed by twisting several spandex fibers.

[0008] As a further feature of this invention, the core yarn is made of several bamboo charcoal fibers twisted together.

[0009] As a further feature of this invention, the base layer is woven from a plurality of first textile yarns, which are made of a plurality of modal fibers twisted together.

[0010] As a further feature of this invention, the surface layer is woven from a plurality of second textile yarns, which are formed by twisting a plurality of viscose fibers.

[0011] As a further feature of this invention, the base layer, tensile mesh fabric, and surface layer are bonded together with hot melt adhesive.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention ensures the firmness of each connection node on the tensile mesh fabric by intertwining the knots. When the tensile mesh fabric is subjected to external force, the knots can tighten and play a good supporting role, thereby giving the tensile mesh fabric good tear resistance. By arranging the tensile mesh between the base layer and the surface layer, the strength of the fabric is greatly improved, giving the fabric good tear resistance. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the weaving structure of the tensile mesh fabric in this utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the first tensile wire and the second tensile wire in this utility model.

[0017] Attached reference numerals: 1. Base layer; 2. Surface layer; 3. Tensile mesh; 4. First tensile thread; 5. Second tensile thread; 6. Knot; 7. Covering yarn; 8. Core yarn; 9. First winding; 10. Second winding. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1 , Figure 2As shown, a tear-resistant knitted fabric includes a base layer 1 and a surface layer 2. The base layer 1 is woven from several first textile yarns (wefts), and the first textile yarns are twisted from several modal fibers. The modal fibers are soft and smooth, thus giving the knitted fabric good skin-friendliness. The surface layer 2 is woven from several second textile yarns (wefts), and the second textile yarns are twisted from several viscose fibers. The viscose fibers have good moisture absorption, thus giving the knitted fabric good sweat absorption and high wearing comfort. A tensile mesh 3 is provided between the base layer 1 and the surface layer 2. The tensile mesh 3 is woven from several first tensile threads 4 and second tensile threads 5. The first tensile threads 4 and second tensile threads 5 are spirally interwoven at the connection points to form multiple... The knots 6 are formed by the spiral interlacing of the first tensile wire 4 and the second tensile wire 5. The intertwining of the knots 6 ensures the firmness of each connection node on the tensile mesh fabric 3. When the tensile mesh fabric 3 is subjected to external force, the knots 6 can tighten and play a good supporting role, thus giving the tensile mesh fabric 3 good tear resistance. By placing the tensile mesh fabric 3 between the base layer 1 and the surface layer 2, the strength of the fabric is greatly improved, giving the fabric good tear resistance. The base layer 1, the tensile mesh fabric 3 and the surface layer 2 are bonded together with hot melt adhesive, and the connection is firm, making it difficult for the layers to separate, thus ensuring the stability of the knitted fabric structure.

[0020] Please see Figure 2 , Figure 3 As shown, the first tensile thread 4 and the second tensile thread 5 include a core and a covering yarn 7 spirally wound around the outside of the core. The covering yarn 7 is made of several Kevlar fibers twisted together. Kevlar fibers have high toughness and high tear resistance, thus ensuring the tensile strength of the first tensile thread 4 and the second tensile thread 5, and thus ensuring the tensile strength of the tensile mesh fabric 3. The core includes several reinforcing yarns, and a core yarn 8 is set between the reinforcing yarns. The reinforcing yarn is made of a first winding yarn 9 and a second winding yarn 10 spirally twisted together. The first winding yarn 9 is made of several polyester fibers twisted together, and the second winding yarn 10 is made of several spandex fibers twisted together. Polyester fibers have high strength and high toughness, and spandex fibers have high elasticity, thus making the reinforcing yarn have good strength and extensibility. By setting multiple reinforcing yarns, the tensile performance of the first tensile thread 4 and the second tensile thread 5 is improved. The core yarn 8 is made of several bamboo charcoal fibers twisted together. Bamboo charcoal fibers have good antibacterial and deodorizing properties, thus preventing bacteria from growing and odors from being produced inside the knitted fabric.

[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0022] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A tear-resistant knitted fabric, characterized in that: It includes a base layer (1) and a surface layer (2). A tensile mesh (3) is provided between the base layer (1) and the surface layer (2). The tensile mesh (3) is woven from a number of first tensile wires (4) and second tensile wires (5). The connection between the first tensile wires (4) and the second tensile wires (5) is spirally interwoven to form a number of knots (6). The first tensile wires (4) and the second tensile wires (5) include a core and a covering yarn (7) spirally wound around the outside of the core. The covering yarn (7) is made of a number of Kevlar fibers twisted together.

2. The tear-resistant knitted fabric according to claim 1, characterized in that: The core includes several reinforcing yarns, and a core yarn (8) is provided between the reinforcing yarns. The reinforcing yarn is formed by spirally twisting a first winding (9) and a second winding (10). The first winding (9) is formed by twisting several polyester fibers, and the second winding (10) is formed by twisting several spandex fibers.

3. The tear-resistant knitted fabric according to claim 2, characterized in that: The core yarn (8) is made of several bamboo charcoal fibers twisted together.

4. The tear-resistant knitted fabric according to claim 1, characterized in that: The base layer (1) is woven from a number of first textile yarns, which are made of a number of modal fibers twisted together.

5. The tear-resistant knitted fabric according to claim 1, characterized in that: The outer layer (2) is woven from several second textile yarns, which are made of several viscose fibers twisted together.

6. The tear-resistant knitted fabric according to claim 1, characterized in that: The base layer (1), tensile mesh (3), and surface layer (2) are bonded together with hot melt adhesive.

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