CN214491951U

CN214491951U - Anti-static warp-knitted polyester fabric

Info

Publication number: CN214491951U
Application number: CN202022351926.9U
Authority: CN
Inventors: 李正红
Original assignee: Suzhou Xinchi Textile Technology Co ltd
Current assignee: Suzhou Xinchi Textile Technology Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-10-26
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses an anti-static warp-knitted polyester fabric, which comprises a base fabric layer and a polyester outer layer which are mutually hot-pressed and laminated; a protective layer is embedded between the base cloth layer and the outer polyester layer; the surface of the outer terylene layer is discretely and convexly stamped with antistatic wear-resistant sizing material, the cross section of the sizing material is arranged in a hexagon shape, and silver ion yarns penetrate through the sizing material; air holes are punched in the surface of the outer polyester layer, and the aperture of each air hole is 0.1-1 mm; the protective layer is formed by interweaving first warp yarns and first weft yarns; the first warp yarns are conductive fibers; the first warp yarns and the first weft yarns are interwoven to form a plain weave structure; the fineness of the first warp yarn is 30D-450D, and the fineness of the first weft yarn is 60D-200D; the thickness of the base cloth layer is twice of that of the outer polyester layer. The fabric is thick and solid in texture, rich in layers, good in antistatic property, good in warm-keeping and wear-resisting properties and longer in service life.

Description

Anti-static warp-knitted polyester fabric

Technical Field

The utility model relates to a textile fabric, concretely relates to prevent static warp knitting dacron cloth.

Background

In dry and windy autumn and winter, static electricity is generated when the human body moves and the skin and the clothes rub against each other. With the increase of household appliances and the wearing of dacron chemical fiber clothes by people in winter, static charges generated by the household appliances can be absorbed and accumulated by human bodies, and in addition, the walls and the floors of the rooms are insulators, so that the air is dry, and the human bodies are easily interfered by the static charges.

Common antistatic fabrics in the market at present are generally formed by coating an antistatic film layer on the surface of the fabric; after long-time wearing and washing, the coating is easy to wear and drop, the antistatic performance of the fabric is poor, the texture of the fabric is light and thin, and the fabric cannot play a role in keeping warm in cold winter.

Therefore, a new anti-static warp-knitted polyester fabric needs to be designed, so that the fabric is thick in texture, rich in layers, good in antistatic performance, good in warm keeping and wear resistance, and long in service life.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an anti-static warp knitting dacron cloth, its texture is comparatively thick and solid, and the level is abundant, and antistatic properties is better, has better cold-proof wear resistance, and surface fabric life is more of a specified duration.

In order to solve the technical problem, the utility model provides an anti-static warp-knitted polyester fabric, which comprises a base fabric layer and a polyester outer layer which are mutually hot-pressed and attached; a protective layer for improving the structural strength and the antistatic performance of the fabric is embedded between the base cloth layer and the outer terylene layer; the surface of the outer terylene layer is discretely and convexly stamped with antistatic wear-resistant sizing material, the cross section of the sizing material is arranged in a hexagon shape, and silver ion yarns with excellent antibacterial performance penetrate through the sizing material; air holes are punched in the surface of the outer polyester layer, and the aperture of each air hole is 0.1-1 mm; the protective layer is formed by interweaving first warp yarns and first weft yarns; the first warp yarns are conductive fibers; the first warp yarns and the first weft yarns are interwoven to form a plain weave structure; the fineness of the first warp yarn is 30D-450D, and the fineness of the first weft yarn is 60D-200D; the thickness of the base cloth layer is twice of that of the outer polyester layer.

Preferably, the first weft yarn comprises a fiber outer layer, a fiber inner layer and a reinforcing layer which are arranged in sequence from outside to inside.

Preferably, the fiber outer layer is formed by warp knitting a plurality of metal fibers, and a slit for ventilation is formed between two adjacent metal fibers, and the slit is triangular.

Preferably, the reinforcing layer is also provided with metal fibers in a penetrating way, and a plurality of metal fibers are matched with each other to form a twill weave; the surface of the fiber inner layer is provided with superfine fluff for increasing the fluffy warmth retention degree of the yarn.

Preferably, support fibers for increasing structural strength are additionally arranged between the reinforcing layer and the fiber inner layer, and the support fibers are shape memory fibers; the support fibers are H-shaped.

Preferably, the base cloth layer comprises a first breathable zone, a filtering zone, a second breathable zone, a mesh zone and a skin-friendly zone which are sequentially arranged from top to bottom.

Preferably, the first ventilation hole is formed in a horn shape in the first ventilation area, and the second ventilation hole is distributed in the second ventilation area; the aperture of the first air hole is larger than that of the second air hole; the second air holes are arranged in a staggered mode.

Preferably, the bottom of the skin-friendly area is convexly provided with massage particles, the massage particles are hemispherical, and the massage particles are filled with silver ions with excellent antibacterial performance.

Preferably, the outer polyester layer is formed by interweaving second warp yarns and second weft yarns, the second warp yarns are conductive fibers, and the second weft yarns are polyester fibers; and the surface of the second weft yarn is respectively wound and coated with natural bamboo fiber and flame-retardant fiber.

Preferably, the base fabric layer is coated with a layer of softener on the bottom.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model arranges the base cloth layer and the outer layer of the terylene which are mutually hot pressed and laminated, and the protective layer is embedded between the base cloth layer and the outer layer of the terylene; the whole layering of the fabric is strong, the fabric is more comfortable when worn next to the skin, and the structure of the fabric is richer.

2. The utility model discloses the surperficial discrete outstanding thermoprint of dacron outer layer has antistatic wear-resisting sizing material, and it possesses better wear-resisting antistatic performance, and the condition of wearing and tearing is difficult for appearing in long-time dress use to the surface fabric, and the life of surface fabric is longer.

3. The protective layer is arranged, so that the structural strength of the fabric is better, and the tear resistance is excellent; the first warp in the protective layer is conductive fiber, so that the fabric has good antistatic performance.

Drawings

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

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic representation of the structure of a first weft yarn;

FIG. 3 is a schematic view of the internal structure of the scrim layer;

FIG. 4 is a schematic diagram of the weaving of the outer polyester layer.

The fabric comprises a base fabric layer 1, a protective layer 2, a polyester outer layer 3, air holes 4, an abrasion-resistant sizing material 5, a fiber outer layer 21, a reinforcing layer 22, a supporting fiber 23, a fiber inner layer 24, superfine fluff 25, a first air permeable area 31, a filtering area 32, a second air permeable area 33, a mesh cloth area 34, a skin-friendly area 35, massage particles 37, second warp yarns 41, second weft yarns 42, natural bamboo fibers 43 and flame-retardant fibers 44.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the utility model discloses an anti-static warp-knitted polyester fabric, include:

the base cloth layer 1 and the terylene outer layer 3 are mutually hot pressed and attached.

The thickness of the base cloth layer 1 is twice of that of the terylene outer layer 3.

And an protective layer 2 for enhancing the structural strength and the antistatic performance of the fabric is embedded between the base fabric layer 1 and the outer polyester layer 3.

The protective layer is characterized in that a base cloth layer 1 and a polyester outer layer 3 which are mutually hot-pressed and attached are arranged, and a protective layer 2 is embedded between the base cloth layer 1 and the polyester outer layer 3; the whole layering of the fabric is strong, the fabric is more comfortable when worn next to the skin, and the structure of the fabric is richer.

Preferably, the antistatic abrasion-resistant sizing material 5 is discretely embossed and printed on the surface of the outer terylene layer 3.

The cross section of the rubber material is arranged in a hexagon shape, the contact area of the rubber material and the outside is large, and the wear resistance is better in the using process. The silver ion yarns penetrate through the rubber material, so that the antibacterial performance of the fabric is excellent, and the fabric has better antibacterial performance in the using process and is beneficial to the health of a human body.

The surface of the outer terylene layer 3 is needled with air holes 4, and the aperture of the air holes 4 is 0.1-1 mm. The size of the air holes 4 can be adjusted and changed according to actual conditions, so that the air permeability of the fabric is better.

Further preferably, the protective layer 2 is formed by interweaving a first warp yarn and a first weft yarn.

The first warp is conductive fiber, and the first warp and the first weft are interwoven to form a plain weave structure.

The fineness of the first warp yarn is 30D-450D, and the fineness of the first weft yarn is 60D-200D. The fineness of the first warp yarns and the first weft yarns is uniform and proper, and the woven protective layer 2 is compact in texture and good in heat retention.

Preferably, the first weft comprises an outer fiber layer 21, an inner fiber layer 24 and a reinforcing layer 22 arranged in sequence from outside to inside.

The fiber outer layer 21 is formed by warp knitting a plurality of metal fibers, a slit is formed between two adjacent metal fibers, the slit is triangular, and the air permeability of the slit is good, so that the air permeability of the fabric is good accordingly.

Preferably, metal fibers are also provided in the reinforcing layer, and a plurality of metal fibers are matched with each other to form a twill weave.

The surface of the fiber inner layer 24 is provided with superfine fluff 25, which can increase the fluffy warmth retention degree of the yarn.

The supporting fibers 23 are additionally arranged between the reinforcing layer 22 and the fiber inner layer 24, the supporting fibers 23 are shape memory fibers, the supporting fibers 23 are H-shaped, and the structural strength of the fabric can be improved by arranging the supporting fibers 23.

Further, the base fabric layer 1 includes a first breathable zone 31, a filtering zone 32, a second breathable zone 33, a mesh zone 34 and a skin-friendly zone 35 sequentially arranged from top to bottom.

The first air permeable area 31 is internally provided with a trumpet-shaped first air permeable hole, and the second air permeable area 33 is internally distributed with second air permeable holes. Wherein the aperture of the first air hole is larger than that of the second air hole. The plurality of second air holes are arranged in a staggered mode.

The massage particles 37 are convexly arranged at the bottom of the skin-friendly area 35, the massage particles 37 are hemispherical, silver ions with excellent antibacterial performance are filled in the massage particles 37, and when the fabric is worn and used, the massage particles can massage and keep health on the skin of a human body.

The outer polyester layer 3 is formed by interlacing second warp yarns 41 and second weft yarns 42.

The second warp 41 is made of conductive fiber, and the second weft 42 is made of polyester fiber. The surface of the second weft yarn 42 is wrapped with natural bamboo fiber 43 and flame retardant fiber 44, respectively. The fabric can be further provided with skin-friendly property and flame retardance.

The bottom of the base fabric layer 1 is coated with a layer of softening agent, which can make the softness of the fabric better.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An antistatic warp-knitted polyester fabric is characterized by comprising:

the base cloth layer and the polyester outer layer are mutually hot-pressed and attached; a protective layer for improving the structural strength and the antistatic performance of the fabric is embedded between the base cloth layer and the outer terylene layer;

the surface of the outer terylene layer is discretely and convexly stamped with antistatic wear-resistant sizing material, the cross section of the sizing material is arranged in a hexagon shape, and silver ion yarns with excellent antibacterial performance penetrate through the sizing material; air holes are punched in the surface of the outer polyester layer, and the aperture of each air hole is 0.1-1 mm;

the protective layer is formed by interweaving first warp yarns and first weft yarns; the first warp yarns are conductive fibers; the first warp yarns and the first weft yarns are interwoven to form a plain weave structure; the fineness of the first warp yarn is 30D-450D, and the fineness of the first weft yarn is 60D-200D;

the thickness of the base cloth layer is twice of that of the outer polyester layer.

2. The antistatic warp-knitted polyester fabric according to claim 1, wherein the first weft comprises an outer fiber layer, an inner fiber layer and a reinforcing layer which are arranged in sequence from outside to inside.

3. The antistatic warp-knitted polyester fabric according to claim 2, wherein the fiber outer layer is formed by warp knitting a plurality of metal fibers, a slit for ventilation is formed between two adjacent metal fibers, and the slit is triangular.

4. The anti-static warp-knitted polyester fabric according to claim 3, wherein metal fibers are also arranged in the reinforcing layer in a penetrating manner, and a plurality of metal fibers are matched with each other to form a twill weave; the surface of the fiber inner layer is provided with superfine fluff for increasing the fluffy warmth retention degree of the yarn.

5. The anti-static warp-knitted polyester fabric according to claim 4, wherein support fibers for increasing structural strength are additionally arranged between the reinforcing layer and the fiber inner layer, and the support fibers are shape memory fibers; the support fibers are H-shaped.

6. The antistatic warp-knitted polyester fabric according to claim 5, wherein the base fabric layer comprises a first breathable zone, a filtering zone, a second breathable zone, a mesh zone and a skin-friendly zone which are sequentially arranged from top to bottom.

7. The antistatic warp-knitted polyester fabric according to claim 6, wherein a trumpet-shaped first air vent is formed in the first air permeable area, and second air vents are distributed in the second air permeable area; the aperture of the first air hole is larger than that of the second air hole; the second air holes are arranged in a staggered mode.

8. The antistatic warp-knitted polyester fabric according to claim 7, wherein the bottom of the skin-friendly region is convexly provided with massage particles, the massage particles are hemispherical, and the massage particles are filled with silver ions with excellent antibacterial performance.

9. The antistatic warp-knitted polyester fabric according to claim 8, wherein the outer polyester layer is formed by interweaving second warp yarns and second weft yarns, the second warp yarns are conductive fibers, and the second weft yarns are polyester fibers; and the surface of the second weft yarn is respectively wound and coated with natural bamboo fiber and flame-retardant fiber.

10. The antistatic warp-knitted polyester fabric according to claim 9, wherein the base fabric layer is coated with a layer of a softening agent at the bottom thereof.