CN219446365U

CN219446365U - Elastic garment fabric

Info

Publication number: CN219446365U
Application number: CN202223038763.4U
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: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-08-01
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses an elastic garment fabric. The utility model comprises the following steps: an elastic warp knit fabric layer and a spandex fabric layer. The elastic warp knitting fabric layer is formed by knitting polyester flat elastic yarns and polyester filaments, and the polyester flat elastic yarns and the polyester filaments are alternately knitted according to the proportion of 3:1; the spandex fabric layer is formed by weaving moisture-absorbing elastic twisted yarns, the moisture-absorbing elastic twisted yarns comprise spandex core yarns, and cotton fibers and super-absorbent fibers are alternately wound on the outer surfaces of the spandex core yarns. The elastic garment fabric comprises an elastic warp knitting fabric layer and a spandex fabric layer, and the double-layer high-elasticity fabric is compounded, so that the whole fabric has good elasticity and good hygroscopicity. The two yarns of the elastic warp knitting fabric layer have different dyeing characteristics and have design sense. The polyester flat elastic yarn and the polyester filament yarn have the characteristic of high strength and wear resistance, and the woven fabric has the characteristics of high strength, high wear resistance and the like.

Description

Elastic garment fabric

Technical Field

The utility model relates to a warp knitting fabric, belongs to the technical field of textile fabrics, and particularly relates to an elastic garment fabric.

Background

Weaving processes include weaving (also known as tatting), knitting, braiding, and nonwoven, wherein knitting is further divided into warp knitting and weft knitting. Warp knitting is a textile process which belongs to the knitting field. The process of forming a knitted fabric by simultaneously knitting one or more sets of parallel yarns on all the working needles of a warp-feed machine is called warp knitting and the resulting knitted fabric is called warp knitting. Weft knitting knitwear can be formed by at least one yarn, but in order to improve the production efficiency, a plurality of yarns are generally adopted for knitting; while warp knitted fabrics are non-formable fabrics with one yarn, one yarn can only form a chain of loops. All weft knit fabrics can be raveled into threads in the reverse knitting direction, but warp knit fabrics are not.

Along with the continuous improvement of the living standard of people, the requirements of people on warp knitting fabrics are also continuously improved. In order to meet higher use requirements, warp knitting fabric with elasticity is used as a base layer, and further performance improvement is performed. However, the existing elastic warp knitted fabric has the problems of insufficient antibacterial property, weak elasticity of single-layer fabric and poor hygroscopicity. In order to further improve the elasticity of the warp knitting fabric and improve the antibacterial property and the hygroscopicity of the warp knitting fabric, an elastic garment fabric is developed.

Disclosure of Invention

The utility model aims to provide an elastic garment fabric.

In order to solve the technical problems, the aim of the utility model is realized as follows:

an elastic garment fabric comprises an elastic warp knitting fabric layer and a spandex fabric layer.

The elastic warp knitting fabric layer is formed by knitting polyester flat elastic yarns and polyester filaments, and the polyester flat elastic yarns and the polyester filaments are alternately knitted according to the proportion of 3:1;

the spandex fabric layer is formed by weaving moisture-absorbing elastic twisted yarns, the moisture-absorbing elastic twisted yarns comprise spandex core yarns, and cotton fibers and super-absorbent fibers are alternately wound on the outer surfaces of the spandex core yarns.

Based on the scheme and as a preferable scheme of the scheme, the specification of the terylene flat elastic yarn of the elastic warp knitting fabric layer is 75D/144F, and the specification of the terylene filament is 75D/72F.

On the basis of the scheme and as a preferable scheme of the scheme, the elastic warp knitting fabric layer is formed by knitting two guide bars of GB1 and GB 2; the GB1 adopts polyester flat elastic yarns, the organization structure of the polyester flat elastic yarns is 1-0/4-5//, and the yarn threading mode is three-one threading; the GB2 adopts polyester filaments, the organization structure of the polyester filaments is 1-0/4-5//, and the yarn penetrating mode is one-to-three.

Based on the scheme and as a preferable scheme of the scheme, the antibacterial agent is attached to the fiber surface of the polyester flat elastic yarn.

On the basis of the above scheme and as a preferable scheme of the above scheme, the adhesive layer is a hot melt adhesive net film, and the hot melt adhesive net material is an antibacterial PA hot melt adhesive net film.

The beneficial effects of the utility model are as follows:

compared with the prior art, the elastic garment fabric comprises the elastic warp knitting fabric layer and the spandex fabric layer, and the double-layer high-elasticity fabric is compounded, so that the whole fabric has good elasticity and good hygroscopicity. And the two yarns of the elastic warp knitting fabric layer have different dyeing characteristics, so that two different colors can be obtained after one-time dyeing, and the design sense is achieved. The two yarns are respectively polyester flat elastic yarns and polyester filaments, the strength and the wear resistance and durability of the polyester flat elastic yarns and the polyester filaments are high, and the woven fabric has the characteristics of high strength, high wear resistance and the like.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the yarn laying structure of the elastic warp knit fabric layer;

fig. 3 is a schematic view of the structure of an absorbent elastic ply-twisted yarn.

In the figure, a 1-elastic warp knit layer; 2-an adhesive layer; 3-spandex fabric layer; 31-spandex core yarn; 32-cotton fibers; 33-superabsorbent fiber.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus 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 utility model.

Example 1

As shown in fig. 1 to 3, an elastic garment material comprises an elastic warp knitting material layer 1 and a spandex material layer 3; the elastic warp knitting fabric layer 1 and the spandex fabric layer 3 are fixed through an adhesive layer 2, the elastic warp knitting fabric layer 1 is formed by knitting polyester flat elastic yarns and polyester filaments, and the polyester flat elastic yarns and the polyester filaments are alternately knitted according to the proportion of 3:1; the spandex fabric layer 3 is formed by weaving moisture-absorbing elastic twisted yarns, the moisture-absorbing elastic twisted yarns comprise spandex core yarns 31, and cotton fibers 32 and super-absorbent fibers 33 are alternately wound on the outer surfaces of the spandex core yarns 31.

Specifically, the elastic warp knitting fabric layer 1 and the spandex fabric layer 3 are formed by fixing an adhesive layer 2, the adhesive layer 2 is a hot melt adhesive net film, the hot melt adhesive net material is an antibacterial PA hot melt adhesive net film, specifically, an antibacterial agent is added in a PA hot melt adhesive melting state and uniformly stirred, and then the mixture is cooled and molded, so that the antibacterial PA hot melt adhesive net film is obtained, and not only has a good connection effect, but also has an antibacterial effect.

Further, the specification of the terylene flat elastic yarn of the elastic warp knitting fabric layer 1 is 75D/144F, and the specification of the terylene filament yarn is 75D/72F. Still further, the elastic warp knitting fabric layer 1 is formed by knitting two guide bars GB1 and GB 2; the GB1 adopts polyester flat elastic yarns, the organization structure of the polyester flat elastic yarns is 1-0/4-5//, and the yarn threading mode is three-one threading; the GB2 adopts polyester filaments, the organization structure of the polyester filaments is 1-0/4-5//, and the yarn penetrating mode is one-to-three. The two yarns, namely the polyester flat elastic yarn and the polyester filament yarn, have different dyeing characteristics, can obtain two different colors after one-time dyeing, and enable the fabric body to be in a stripe pattern with wide and narrow intervals according to the arrangement mode of the yarns. And the polyester flat elastic yarns and the polyester filaments are high in strength and wear resistance and durability, and the woven fabric has the characteristics of high strength, high wear resistance and the like. Still further, the polyester flat elastic yarns are impregnated with the uniform solution of the antibacterial agent, so that the antibacterial agent is attached to the surfaces of the fibers, the antibacterial capability of the yarns is improved, and a certain antibacterial effect is given to the fabric.

Further, the spandex fabric layer 3 is woven from an absorbent elastic twisted yarn including a spandex core yarn 31, and cotton fibers 32 and super-absorbent fibers 33 are alternately wound around the outer surface of the spandex core yarn 31, and the hygroscopicity is excellent. The design of the elastic warp knitting fabric layer 1 and the spandex fabric layer 3 ensures that both sides of the cut cloth can be worn out, thereby further widening the application range.

Example two

Unlike the above embodiment, the outer surface of the spandex fabric layer 3 is compounded with a wear-resistant layer. Preferably, the wear-resistant layer is formed by warp knitting wear-resistant polyester filaments. The wear-resistant polyester filament yarn is prepared by modifying polyester filament yarn, specifically, the high-viscosity polyester slice is taken as a raw material, and the polyester filament yarn is prepared by pre-crystallizing, drying, extruding, filtering, yarn splitting, spinning, circular blowing, oiling and drawing winding in sequence.

The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.

Claims

1. An elastic garment fabric, comprising:

an elastic warp knitting fabric layer (1) and a spandex fabric layer (3);

the elastic warp knitting fabric layer (1) and the spandex fabric layer (3) are fixed through an adhesive layer (2), the elastic warp knitting fabric layer (1) is formed by knitting polyester flat elastic yarns and polyester filaments, and the polyester flat elastic yarns and the polyester filaments are alternately knitted according to the proportion of 3:1;

the spandex fabric layer (3) is formed by weaving moisture-absorbing elastic twisted yarns, the moisture-absorbing elastic twisted yarns comprise spandex core yarns (31), and cotton fibers (32) and super-absorbent fibers (33) are alternately wound on the outer surfaces of the spandex core yarns (31).

2. The elastic garment fabric according to claim 1, wherein the polyester flat elastic yarn specification of the elastic warp knitting fabric layer (1) is 75D/144F, and the polyester filament specification is 75D/72F.

3. The elastic garment fabric according to claim 2, wherein the elastic warp knitting fabric layer (1) is formed by knitting two guide bars GB1 and GB 2; the GB1 adopts polyester flat elastic yarns, the organization structure of the polyester flat elastic yarns is 1-0/4-5//, and the yarn threading mode is three-one threading; the GB2 adopts polyester filaments, the organization structure of the polyester filaments is 1-0/4-5//, and the yarn penetrating mode is one-to-three.

4. The elastic garment fabric according to claim 3, wherein an antibacterial agent is attached to the fiber surface of the polyester flat elastic yarn.

5. The elastic garment fabric according to claim 1, wherein the adhesive layer (2) is a hot melt adhesive net film, and the hot melt adhesive net material is an antibacterial PA hot melt adhesive net film.