CN211662764U - Wear-resistant knitted fabric - Google Patents

Abstract

The utility model discloses a wear-resistant knitted fabric, which belongs to the technical field of knitted fabrics and comprises a base body layer, wherein a conductive fiber layer is interwoven at the top of the base body layer, a high-strength viscose fiber layer is interwoven at the top of the conductive fiber layer, a nylon fiber layer is interwoven at the top of the high-strength viscose fiber layer, a polyester fiber layer is interwoven at the bottom of the base body layer, a reinforcing layer is interwoven at the bottom of the polyester fiber layer, the main material of the high-strength viscose fiber layer is high-strength viscose fiber which has higher strength and fatigue resistance and can improve the strength of the whole knitted fabric, the main material of the nylon fiber layer is nylon fiber, the chemical stability, mechanical strength and wear resistance of the nylon fiber are all good, the wear resistance of the whole knitted fabric can be improved, the main material of the polyester fiber layer is polyester fiber which is also called polyester fiber and has good chemical stability and high strength, the overall wear resistance of the knitted fabric is further improved.

Description

Wear-resistant knitted fabric

Technical Field

The utility model relates to a looped fabric technical field especially relates to a wear-resisting looped fabric.

Background

The knitted fabric is a fabric formed by bending yarns into loops by using a knitting needle and mutually interlooping, the warp-knitted fabric and the weft-knitted fabric are divided into a warp-knitted fabric and a weft-knitted fabric, the knitted fabric has the characteristics of soft texture, moisture absorption, ventilation, perspiration, heat preservation and the like, most of the knitted fabric has excellent elasticity and extensibility, compared with the woven fabric, the knitted fabric has the characteristics of high yield and suitability for small-batch production, and the knitted garment is comfortable to wear, close to the body, free of tightening feeling and capable of fully embodying the curve of a human body.

Patent number is CN 207062494U's publication a cotton class looped fabric, has realized that the warmth retention is good, the cotton class looped fabric of three-layer that the third dimension is strong, and the dacron silk tying that directly adopts the intermediate level moreover is woven, does not have any chemical binder, and not only environmental protection but also durable also has higher elasticity and flexibility simultaneously, and the gas permeability is also good, and the comfort level is high.

The knitted fabric has the following defects that 1, the knitted fabric has good elasticity, flexibility and air permeability in the using process, but the knitted fabric has poor wear resistance, is easy to wear out in the using process and has short service life; 2. the inside pure cotton class surface fabric that only constitutes of looped fabric leads to the functional relatively poor of looped fabric, and application scope is less, and antistatic performance and weaving bulk strength are relatively poor, for this reason, we propose a wear-resisting looped fabric.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wear-resisting looped fabric aims at improving the wear resistance of looped fabric to promote the antistatic ability and the bulk strength of looped fabric, promote the application scope of looped fabric.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of wear-resisting looped fabric, including the base member layer, base member layer top has interweaved the conductive fiber layer, conductive fiber layer top has interweaved the high powerful viscose fiber layer, high powerful viscose fiber layer top has interweaved the polyamide fibre layer, base member layer bottom has interweaved the polyester fiber layer, polyester fiber layer bottom has interweaved the enhancement layer.

Optionally, the base layer is made of pure cotton fibers.

Optionally, the pure cotton fibers in the substrate layer are spun into yarns by a compact spinning technology.

Optionally, the reinforcing layer is made of a polypropylene wire mesh.

The utility model has the advantages as follows:

1. the high-strength viscose fiber layer interwoven on the surface of the substrate layer is mainly made of high-strength viscose fibers, belongs to cellulose fibers, is prepared by taking natural fibers as raw materials, preparing soluble cellulose xanthate through processes of alkalization, aging, sulfonation and the like, dissolving the soluble cellulose xanthate in dilute alkali liquor to prepare viscose, and performing wet spinning, has high strength and fatigue resistance, can improve the integral strength of knitted fabrics, is interwoven with a polyamide fiber layer on the surface of the high-strength viscose fiber layer, is mainly made of polyamide fibers, is also called polyamide fibers, is synthesized fibers produced by taking nylon 66 salt and polycaprolactam as main raw materials, has good chemical stability, mechanical strength and wear resistance, can improve the integral wear resistance of the knitted fabrics, is interwoven with a polyester fiber layer at the bottom of the substrate layer, is also called polyester fibers, the knitted fabric has good chemical stability and high strength, and is matched with the nylon fiber layer, so that the overall wear resistance of the knitted fabric is further improved.

2. It has the conductive fiber layer to interweave between base member layer and high powerful viscose fiber layer, the conductive fiber layer is the fibre of making metal wire drawing over the mould repeatedly, when the conductive fiber layer is close to electrified object, utilize the electric field to arouse self conductive fiber corona discharge, make static neutralization, the antistatic behavior and the snugness of fit of looped fabric have been promoted, the polyester fiber layer surface is interweaved and has had the enhancement layer, the enhancement layer material is the polypropylene silk screen, polypropylene is a thermoplastic resin that is formed by propylene polymerization, has stronger shock resistance, the stretch-proofing and the shock resistance of looped fabric have been strengthened.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of a wear-resistant knitted fabric according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structure view of a wear-resistant knitted fabric according to an embodiment of the present invention.

In the figure: 1. a substrate layer; 2. a conductive fiber layer; 3. a high tenacity viscose layer; 4. a nylon fiber layer; 5. a polyester fiber layer; 6. and a reinforcing layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A wear-resistant knitted fabric according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1 and 2, the embodiment of the utility model provides a wear-resisting knitted fabric, including base member layer 1, base member layer 1 top is interweaved and has conductive fiber layer 2, conductive fiber layer 2 top is interweaved and has high powerful viscose fiber layer 3, 3 tops of high powerful viscose fiber layer are interweaved and have polyamide fibre layer 4, base member layer 1 bottom is interweaved and has polyester fiber layer 5, polyester fiber layer 5 bottom is interweaved and has enhancement layer 6.

For example, the main material of the high-strength viscose fiber layer 3 is high-strength viscose fiber, which has high strength and fatigue resistance, and can improve the overall strength of the knitted fabric, the main material of the nylon fiber layer 4 is nylon fiber, which is also called polyamide fiber, the chemical stability, mechanical strength and wear resistance of the nylon fiber are good, and can improve the overall wear resistance of the knitted fabric, the main material of the polyester fiber layer 5 is polyester fiber, which is also called polyester fiber, which has good chemical stability and high strength, and is mutually matched with the nylon fiber layer 4, so as to further improve the overall wear resistance of the knitted fabric, the conductive fiber layer is interwoven in front of the substrate layer and the high-strength viscose fiber layer, the conductive fiber layer 2 utilizes an electric field to cause self conductive fiber corona discharge, so that the antistatic capability and wearing comfort of the knitted fabric are improved, and the reinforcing layer 6 is made of a polypropylene silk screen, has stronger shock resistance, and enhances the stretch resistance and shock resistance of the knitted fabric.

Referring to fig. 1 and 2, the pure cotton fibers inside the matrix layer 1 are spun into yarns by a compact spinning technique.

The compact spinning is a spinning technology for spinning on an improved novel ring spinning frame, so that pure cotton fibers of the base layer 1 can be arranged neatly and straightly, the yarn structure is compact, the fibers are not easy to separate, the traditional spinning is replaced, and the wear resistance of the yarn is improved.

When the high-strength viscose fiber spinning machine is used, the substrate layer 1 is made of pure cotton and is woven by natural cotton fibers, the high-strength viscose fiber spinning machine has high fiber strength, the pure cotton fibers of the substrate layer 1 are spun into yarns by adopting a compact spinning technology, the compact spinning technology is a spinning technology for spinning on an improved novel ring spinning frame, the pure cotton fibers of the substrate layer 1 can be arrayed neatly and straightly, the yarn structure is compact, the fibers are not easy to separate, the traditional spinning is replaced, the wear resistance of the yarns is improved, the high-strength viscose fiber layer 3 interwoven on the surface of the substrate layer 1 is made of high-strength viscose fibers, the high-strength viscose fibers belong to cellulose fibers, the natural fibers are used as raw materials, soluble cellulose xanthate is prepared by processes of alkalization, aging, sulfonation and the like, then dissolved in dilute alkali liquor to prepare viscose, and the viscose is prepared by wet spinning, and has high strength and fatigue resistance, can improve the integral intensity of the knitted fabric, the nylon fiber layer 4 is interwoven on the surface of the high-strength viscose fiber layer 3, the main material is nylon fiber, the nylon fiber is also called polyamide fiber, the synthetic fiber is produced by using nylon 66 salt and polycaprolactam as main raw materials, the chemical stability, the mechanical strength and the wear resistance of the nylon fiber are good, the integral wear resistance of the knitted fabric can be improved, the polyester fiber layer 5 is interwoven at the bottom of the base body layer 1, the main material is polyester fiber, also called polyester fiber, has good chemical stability and high strength, and is mutually matched with the nylon fiber layer 4, the integral wear resistance of the knitted fabric is further improved, the conductive fiber layer 2 is interwoven between the base body layer 1 and the high-strength viscose fiber layer 3, the conductive fiber layer 2 is a fiber made by repeatedly over-mold stretching a metal wire, when the conductive fiber layer is close to an electrified object, utilize the electric field to arouse self conductive fiber corona discharge for static neutralization has promoted the antistatic backing and the travelling comfort of looped fabric, and 5 surperficial interweavings of polyester fiber layer have the enhancement layer 6, and 6 materials in enhancement layer are the polypropylene silk screen, and polypropylene is a thermoplastic resin that is formed by propylene polymerization, has stronger shock resistance, has strengthened the stretch-proofing and shock resistance of looped fabric.

It should be noted that, the utility model relates to a wear-resisting looped fabric, including base member layer 1, conductive fiber layer 2, high-tenacity viscose fiber layer 3, polyamide fibre layer 4, polyester fiber layer 5, enhancement layer 6, the part is the general standard part or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (4)

1. The utility model provides a wear-resisting looped fabric, includes base member layer (1), its characterized in that, base member layer (1) top interweaves has conductive fiber layer (2), conductive fiber layer (2) top interweaves has high powerful viscose layer (3), high powerful viscose layer (3) top interweaves has polyamide fibre layer (4), base member layer (1) bottom interweaves has polyester fiber layer (5), polyester fiber layer (5) bottom interweaves has enhancement layer (6).

2. A wear resistant knitted fabric according to claim 1, characterised in that said substrate layer (1) is made of pure cotton fibres.

3. A wear resistant knitted fabric according to claim 2, characterised in that the pure cotton fibres inside said matrix layer (1) are spun into a yarn using compact spinning technique.

4. A wear resistant knitted fabric according to claim 1, characterised in that said reinforcement layer (6) is of polypropylene mesh.

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