Wear-resistant and anti-slip warp knitted fabric

Abstract

The utility model provides wear-resistant anti-slip warp knitting cloth, which belongs to the technical field of textile fabrics and comprises a base cloth layer. The base cloth layer is formed by weaving high-strength wear-resistant composite yarns; a plurality of longitudinal and / or transverse connecting lines are arranged on the surface of the base cloth layer; the connecting line is provided with a connecting area and a sleeving area at an interval along the length direction of the connecting line; the connecting lines are interwoven with the base cloth layer in the connecting area, and the sleeving area is sleeved with an anti-slip strip; and the anti-slip strips are adhered to the surface of the base cloth layer. The anti-slip fabric comprises the base fabric layer, the connecting lines and the anti-slip strips, wherein the connecting lines and the anti-slip strips are positioned on the base fabric layer; the base fabric layer has high strength and high wear resistance; the anti-slip strips are arranged on the connecting lines in a sleeving mode at intervals, and the parts, not sleeved with the anti-slip strips, of the connecting lines are interwoven with the base cloth layer, so that the connecting lines, the anti-slip strips and the base cloth layer are connected into a whole, the anti-slip strips can be effectively prevented from falling off in the using process, and the service life of the anti-slip strips can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of textile fabrics, in particular to a wear-resistant and anti-skid warp knitted fabric. Background Art

[0002] Warp knitted fabrics are an important textile product in the knitting industry, possessing unique properties and a wide range of applications. To meet the needs of certain applications, the anti-slip performance of warp knitted fabrics needs to be improved. Existing technologies primarily achieve this by bonding anti-slip strips to the surface of warp knitted fabrics. However, these strips are prone to detachment during use, resulting in a short service life for the anti-slip warp knitted fabrics. To address this issue, the present invention provides a wear-resistant, anti-slip warp knitted fabric. Utility Model Content

[0003] The utility model aims to provide a wear-resistant and anti-skid warp knitted fabric.

[0004] In order to solve the above technical problems, the purpose of this utility model is achieved as follows:

[0005] A wear-resistant and anti-slip warp knitted fabric, comprising: a base fabric layer; the base fabric layer is knitted from high-strength wear-resistant composite yarn; the high-strength wear-resistant composite yarn comprises a core yarn and a wrapping yarn; the core yarn is a polyester filament; the wrapping yarn is a wear-resistant composite yarn, and the wear-resistant composite yarn comprises a carbon fiber yarn and a nylon filament spirally wound around the carbon fiber yarn;

[0006] The surface of the base fabric layer is provided with a plurality of connecting lines along the longitudinal direction and / or the transverse direction; the connecting lines are provided with connecting areas and sleeve areas at intervals along the length direction; the connecting lines are interwoven with the base fabric layer in the connecting areas, and an anti-slip strip is sleeved on the sleeve area; the anti-slip strip is adhered to the surface of the base fabric layer;

[0007] The connecting wire is a nylon tow.

[0008] On the basis of the above solution and as a preferred solution of the above solution, the cross-section of the anti-slip strip is waist-shaped.

[0009] On the basis of the above solution and as a preferred solution of the above solution, the length of the anti-slip strip is 10-50 mm.

[0010] On the basis of the above solution and as a preferred solution of the above solution, the polyester filament is flame-retardant polyester filament; the carbon fiber yarn is flame-retardant carbon fiber yarn; and the nylon filament is flame-retardant nylon filament.

[0011] On the basis of the above solution and as a preferred solution of the above solution, the nylon tow is formed by plying a plurality of flame-retardant nylon filaments.

[0012] On the basis of the above solution and as a preferred solution of the above solution, the wrapping yarn further includes aramid filaments; the aramid filaments are wound around the outside of the carbon fiber yarn and arranged in a 1:1 ratio with the nylon filaments.

[0013] The beneficial effects of the present invention are as follows: the present invention comprises a base fabric layer and connecting threads and anti-slip strips located on the base fabric layer. The base fabric layer is warp-knitted from high-strength, wear-resistant composite yarn, exhibiting high strength and high wear resistance, thereby extending the service life of the fabric. The anti-slip strips are arranged at intervals and sheathed over the connecting threads, while the portions of the connecting threads not sheathed with the anti-slip strips are interwoven with the base fabric layer, thereby connecting the connecting threads, the anti-slip strips, and the base fabric layer to form a single integral unit. This effectively prevents the anti-slip strips from falling off during use, thereby extending the service life of the anti-slip strips. Furthermore, the anti-slip strips connected by the connecting threads can be distributed simultaneously in the horizontal and vertical directions, and the distribution density can be controlled, thereby achieving a better anti-slip effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of the utility model.

[0015] Figure 2 This is a schematic diagram of the connection between the connecting wire and the anti-slip strip of the utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the high-strength and wear-resistant composite yarn according to the first embodiment of the present invention.

[0017] Figure 4 This is a schematic diagram of the wrapped wire structure of the high-strength and wear-resistant composite yarn in Example 2 of the present utility model.

[0018] In the figure: 1. base fabric layer; 2. connecting line; 3. anti-slip strip; 11. polyester filament; 12. carbon fiber yarn; 13. nylon filament; 14. aramid filament. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] 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.

[0021] Example 1:

[0022] like Figure 1 As shown, a wear-resistant and anti-skid warp knitted fabric comprises: a base fabric layer 1, which is knitted from high-strength wear-resistant composite yarns.

[0023] like Figure 3 As shown, the high-strength, wear-resistant composite yarn includes a core filament (polyester filament 11) and a wrapping filament (a wear-resistant composite yarn). The wear-resistant composite yarn comprises carbon fiber yarn 12 and nylon filament 13 spirally wrapped around the carbon fiber yarn 12. The polyester filament 11, nylon filament 13, and carbon fiber yarn 12 all possess high strength, contributing to the relatively high strength of the base fabric layer 1. Furthermore, all three exhibit excellent wear resistance, meeting the wear resistance requirements of the fabric. The carbon fiber yarn 12 also exhibits excellent electrical conductivity, preventing static electricity from affecting the fabric during use.

[0024] like Figure 1 and Figure 2 As shown, a plurality of longitudinal and transverse connecting lines 2 are provided on the surface of the base fabric layer 1. The connecting lines 2 are provided with connecting areas and sleeve areas at intervals along their length direction.

[0025] The connecting cable 2 is interwoven with the base fabric layer 1 in the connecting area. A non-slip strip 3 is attached to the surface of the base fabric layer 1. The interweaving of the connecting cable 2 and the base fabric layer 1 creates a single, integrated connection, preventing them from falling off and improving the stability of the structure. The non-slip strip 3 is made of a soft material and has a central opening to fit over the connecting cable 2.

[0026] Among them, the connecting line 2 is a nylon tow, which is made of several filaments. It not only has good wear resistance, but also has high strength, which meets the needs of fabric use.

[0027] Preferably, the cross section of the anti-slip strip 3 is waist-shaped, and its length is 10-50 mm.

[0028] Example 2:

[0029] like Figure 4 As shown, this embodiment differs from the first embodiment in that the wrapping yarn of the high-strength, wear-resistant composite yarn further includes aramid filaments 14, which are wrapped around the carbon fiber yarns 12 and arranged in a 1:1 ratio with the nylon filaments 13. Aramid filaments 14 have extremely high strength and excellent wear resistance, further enhancing the performance of the fabric. They also have excellent flame retardancy, giving the fabric a flame-retardant function.

[0030] In addition, in this embodiment, the polyester filament 11 is flame-retardant polyester filament, the carbon fiber yarn 12 is flame-retardant carbon fiber yarn, and the nylon filament 13 is flame-retardant nylon filament to ensure that the fabric has good flame retardancy. Optionally, the flame-retardant polyester filament is produced by spinning a mixture of flame-retardant masterbatch and chips; the flame-retardant nylon filament is produced by spinning a flame-retardant masterbatch and nylon chips; and the flame-retardant carbon fiber yarn is produced by post-processing the carbon fiber yarn.

[0031] Meanwhile, the nylon tow is formed by plying a number of flame-retardant nylon filaments.

[0032] The above describes in detail the preferred embodiments of the present invention. It should be understood that those skilled in the art can make numerous modifications and variations based on the concepts of the present invention without inventive effort. Therefore, any technical solutions that can be derived by those skilled in the art based on the concepts of the present invention through logical analysis, reasoning, or limited experimentation based on the existing technology should be within the scope of protection defined by the claims.

[0033] Finally, it should also be understood that certain technical features in the embodiments may not be necessary for solving specific technical problems, and thus these technical features may be absent or omitted without affecting the solution of the technical problem or the formation of a technical solution; moreover, the features, elements and / or functions of one embodiment may be appropriately combined, coupled or coordinated with the features, elements and / or functions of one or more other embodiments, unless the combination, coupling or coordination is obviously not feasible.

Claims

1. A wear-resistant and anti-skid warp knitted fabric, characterized in that: include: A base fabric layer (1); the base fabric layer (1) is woven from high-strength wear-resistant composite yarn; the high-strength wear-resistant composite yarn comprises a core yarn and a wrapping yarn; the core yarn is a polyester filament (11); the wrapping yarn is a wear-resistant composite yarn, and the wear-resistant composite yarn comprises a carbon fiber yarn (12) and a nylon filament (13) spirally wound around the outside of the carbon fiber yarn (12); The surface of the base fabric layer (1) is provided with a plurality of connecting lines (2) along the longitudinal direction and / or the transverse direction; the connecting lines (2) are provided with connecting areas and sleeve areas at intervals along the length direction; the connecting lines (2) are interwoven with the base fabric layer (1) in the connecting areas, and an anti-slip strip (3) is sleeved on the sleeve area; the anti-slip strip (3) is adhered to the surface of the base fabric layer (1); The connecting line (2) is a nylon tow.

2. The wear-resistant and anti-slip warp knitted fabric according to claim 1, characterized in that: The cross section of the anti-slip strip (3) is waist-shaped.

3. The wear-resistant and anti-skid warp knitted fabric according to claim 1, characterized in that: The length of the anti-slip strip (3) is 10-50 mm.

4. The wear-resistant and anti-skid warp knitted fabric according to claim 1, characterized in that: The polyester filament (11) is a flame-retardant polyester filament; the carbon fiber yarn (12) is a flame-retardant carbon fiber yarn; and the nylon filament (13) is a flame-retardant nylon filament.

5. The wear-resistant and anti-skid warp knitted fabric according to claim 1, characterized in that: The nylon tow is formed by plying a plurality of flame-retardant nylon filaments.

6. The wear-resistant and anti-skid warp knitted fabric according to claim 1, characterized in that: The wrapped yarn also includes aramid filaments (14); the aramid filaments (14) are wound around the outside of the carbon fiber yarn (12) and arranged in a 1:1 ratio with the nylon filaments (13).

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