CN218777233U

CN218777233U - Warp-knitted spandex skin-friendly fabric

Info

Publication number: CN218777233U
Application number: CN202222460735.5U
Authority: CN
Inventors: 吴斌; 林玲琴; 金超
Original assignee: Haiyan Tianen Warp Knitting Co ltd
Current assignee: Haiyan Tianen Warp Knitting Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-03-31
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a warp knitting spandex close skin surface fabric. The utility model discloses a: the surface layer and the inner layer are compounded. The surface layer is made of warp-knitted spandex fabric, the inner layer is attached to the inner side of the surface layer through a hot melt adhesive net film, and hygroscopic convex points are arranged on one side, close to a user, of the inner layer; the inner layer is an antibacterial skin-friendly fabric which is a woven fabric interwoven by warps and wefts, and the warps are formed by alternately arranging cotton fibers and bamboo fibers; the weft yarn is a covered yarn which is formed by spirally winding spandex on silver fibers. The antibacterial skin-friendly fabric is adopted as an inner layer material, and different characteristics of cotton fiber, bamboo fiber, silver fiber and spandex fiber are utilized, so that the inner layer has the advantages of softness, skin-friendliness, antibacterial deodorization, environmental protection and the like, and the spandex fiber endows the inner layer with a good elastic effect; and the warp-knitted spandex fabric is used as a surface layer, so that the overall elasticity of the fabric is further enhanced.

Description

Warp-knitted spandex skin-friendly fabric

Technical Field

The utility model relates to a textile fabric technical field, concretely relates to warp knitting spandex close skin surface fabric.

Background

Spandex is a short for polyurethane fiber and is an elastic fiber. Spandex is generally composed of a plurality of filaments and is excellent in elasticity. And the strength is 2-3 times higher than that of latex filaments, the linear density is thinner, and the chemical degradation resistance is higher. The spandex has better acid and alkali resistance, sweat resistance, seawater resistance, dry cleaning resistance and wear resistance. The spandex fiber is well received by researchers due to its high extensibility, low elastic modulus and high elastic recovery rate, and is widely used in the technical field of textile and clothing. Wherein, the warp knitting spandex fabric is a product which is used more.

The warp-knitted spandex has various varieties and is widely applied to the fields of clothes, decoration and industry. With the continuous development of fiber technology and mechanical technology, the grade of warp knitting products is continuously improved, and the products are developed in the direction of diversification, high-grade and functionalization. However, the chemical fiber spandex fabric has a particularly obvious problem of skin friendliness.

In view of this, we provide a warp-knitted spandex skin-friendly fabric.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a warp knitting spandex close skin surface fabric.

In order to solve the technical problem, the purpose of the utility model is to realize the following:

a warp-knitted spandex skin-friendly fabric comprises a surface layer and an inner layer which are compounded with each other.

The surface layer is made of warp-knitted spandex fabric, the inner layer is attached to the inner side of the surface layer through a hot melt adhesive net film, and hygroscopic bumps are arranged on one side, close to a user, of the inner layer;

the inner layer is an antibacterial skin-friendly fabric which is a woven fabric interwoven by warps and wefts, and the warps are formed by alternately arranging cotton fibers and bamboo fibers; the weft yarn is a covered yarn which is formed by spirally winding spandex on silver fibers.

On the basis of the scheme and as the preferable scheme of the scheme, the warp-knitted spandex fabric is formed by knitting polyester elastic yarns and spandex by adopting a weft insertion structure, and the yarn laying structure is as follows:

GB1:1-2/1-0//, full penetration;

GB2:0-0//4-4//, full penetration;

GB3:1-0/2-3//, full penetration.

On the basis of the scheme and as a preferable scheme of the scheme, the GB3 comb and the GB2 comb are both 75D/72F polyester elastic yarns, and the GB1 comb is 40D spandex.

On the basis of the scheme, and as a preferable scheme of the scheme, a layer of flame retardant is attached to the surface of the polyester elastic yarn.

On the basis of the above scheme and as a preferred scheme of the above scheme, the hot melt adhesive net film is an antibacterial hot melt adhesive net film.

On the basis of the above scheme and as a preferable scheme of the above scheme, a layer of hydrophilic auxiliary agent is formed on the surface of the hygroscopic convex point.

The utility model has the advantages that:

compared with the prior art, the utility model adopts the antibacterial skin-friendly fabric as the inner layer material, and utilizes the different characteristics of the cotton fiber, the bamboo fiber, the silver fiber and the spandex fiber to ensure that the inner layer has the advantages of softness, skin friendliness, antibacterial deodorization, environmental protection and the like, and the spandex fiber endows the inner layer with good elastic effect; and the warp-knitted spandex fabric is used as a surface layer, so that the overall elasticity of the fabric is further enhanced. The utility model has the advantages of simple structure, reasonable design and good elasticity.

Drawings

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

FIG. 2 is a schematic view of a surface layer lapping structure;

FIG. 3 is a schematic structural view of an antibacterial skin-friendly fabric;

fig. 4 is a schematic diagram of a weft yarn structure of the antibacterial skin-friendly fabric.

In the figure, 1-surface layer; 2-an inner layer; 3-hot melt adhesive net film; 4-hygroscopic bumps; 21-cotton fibers; 22-bamboo fibers; 23-a weft yarn; 231-spandex; 232-silver fibers.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but 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, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-4, a warp-knitted spandex skin-friendly fabric comprises a surface layer 1 and an inner layer 2 which are compounded with each other; the surface layer 1 is made of warp-knitted spandex fabric, the inner layer 2 is attached to the inner side of the surface layer 1 through a hot melt adhesive net film 3, and hygroscopic bumps 4 are arranged on one side, close to a user, of the inner layer 2; the inner layer 2 is an antibacterial skin-friendly fabric which is a woven fabric interwoven by warps and wefts, and the warps are formed by alternately arranging cotton fibers 21 and bamboo fibers 22; the weft yarn is a covered yarn which is formed by spirally winding spandex 231 on silver fibers 232.

Specifically, top layer 1 and inlayer 2 are compound mutually, have the light, thin ventilative, advantage that elasticity is good of matter, wherein, the antibiotic close skin surface fabric of inlayer 2 has used cotton fiber 21, bamboo fiber 22 and cladding yarn: the cotton fiber 21 is soft and skin-friendly, and the natural fiber is comfortable in touch and environment-friendly; the bamboo fiber 22 has antibacterial, deodorant, moisture-absorbing and air-permeable effects; the wrap yarn is formed by spirally winding spandex 231 on silver fibers 232, so that the antibacterial effect of the inner layer 2 can be guaranteed, and a certain elastic effect is achieved.

Further, warp knitting spandex surface fabric adopts the weft insertion structure by dacron bullet silk and spandex to weave and forms, specifically includes GB1 comb, GB2 comb, GB3 comb, GB1 comb, GB2 comb, GB3 comb are full-through to weave, and its fill yarn organizational structure is:

GB1:1-2/1-0//, full penetration;

GB2:0-0//4-4//, full penetration;

GB3:1-0/2-3//, full penetration.

Furthermore, the GB3 comb and the GB2 comb are both 75D/72F polyester elastic yarns, and the GB1 comb is 40D spandex. The polyester elastic yarn not only has good mechanical supporting effect, but also has certain elasticity, and is matched with spandex for use, so that the warp-knitted spandex fabric has excellent elasticity. And further, the polyester elastic yarn is impregnated by the uniform flame retardant solution, so that a layer of flame retardant is attached to the fiber surface of the polyester elastic yarn, and a certain flame retardant effect is achieved. Preferably, the outer surface of one side of the warp-knitted spandex fabric, which is far away from the inner layer 2, is napped to form a fluff layer, so that the warp-knitted spandex fabric has a certain appearance effect and is popular with consumers.

Further, the hot melt adhesive net film 3 is an antibacterial hot melt adhesive net film. Preferably, the antibacterial hot melt adhesive net film is formed by adding antibacterial powder in a hot melt adhesive molten state, uniformly stirring, and rolling to form a film. Furthermore, a hydrophilic auxiliary agent is coated on the surface of the hygroscopic convex points 4. The hygroscopic convex points 4 are formed by compounding the surface layer 1 and the inner layer 2 and then forming a bulge on one side of the inner layer 2 close to a user by using a mould pressing technology of a mould. Meanwhile, preparing a uniform solution with a hydrophilic auxiliary agent, spraying the uniform solution on the protrusions, and drying to obtain the hygroscopic bumps 4. The design of hygroscopicity bump 4 has reduced the area of contact of skin with the surface fabric, has dry and comfortable effect, and the use of hydrophilic auxiliary agent in addition can play fine sweat absorption, guarantees the effect of skin dry and comfortable nature.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. The warp-knitted spandex skin-friendly fabric comprises a surface layer (1) and an inner layer (2) which are compounded with each other, and is characterized in that:

the surface layer (1) is made of warp-knitted spandex fabric, the inner layer (2) is attached to the inner side of the surface layer (1) through a hot melt adhesive net film (3), and hygroscopic bumps (4) are arranged on one side, close to a user, of the inner layer (2);

the inner layer (2) is an antibacterial skin-friendly fabric which is a woven fabric interwoven by warps and wefts (23), and the warps are formed by alternately arranging cotton fibers (21) and bamboo fibers (22); the weft yarn (23) is a covered yarn which is formed by spirally winding spandex (231) on silver fibers (232).

2. The warp-knitted spandex skin-friendly fabric according to claim 1, wherein the warp-knitted spandex fabric is knitted from polyester elastic yarns and spandex by adopting a weft insertion structure, and the yarn laying structure is as follows:

GB1:1-2/1-0//, full penetration;

GB2:0-0//4-4//, full penetration;

GB3:1-0/2-3//, full penetration.

3. The warp-knitted spandex skin-friendly fabric according to claim 2, wherein the GB3 comb and the GB2 comb are both 75D/72F polyester elastic yarns, and the GB1 comb is 40D spandex.

4. The warp-knitted spandex skin-friendly fabric according to claim 3, wherein a layer of flame retardant is attached to the surface of the polyester elastic yarns.

5. The warp-knitted spandex skin-friendly fabric according to claim 1, wherein the hot melt adhesive net film (3) is an antibacterial hot melt adhesive net film.

6. The warp-knitted spandex skin-friendly fabric according to claim 1, wherein a layer of hydrophilic auxiliary agent is arranged on the surface of the hygroscopic convex points (4).