CN215551584U

CN215551584U - Anti-tearing heat-insulation warp-knitted fabric

Info

Publication number: CN215551584U
Application number: CN202121019103.4U
Authority: CN
Inventors: 蒋敏娟; 李泽贤; 范忠祥
Original assignee: Haining Haiyu Warp Knitting Co ltd
Current assignee: Haining Haiyu Warp Knitting Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2022-01-18
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses an anti-tearing heat-insulating warp-knitted fabric which comprises a moisture-conducting layer, an anti-tearing layer and a heat-insulating layer, wherein the anti-tearing layer is compounded on the outer side of the moisture-conducting layer, the heat-insulating layer is compounded on the outer side of the anti-tearing layer, the anti-tearing layer is formed by interweaving warp yarns and weft yarns, the warp yarns comprise aramid yarns and elastic yarns a with a moisture storage function, the elastic yarns a are arranged at intervals, and the weft yarns comprise aramid yarns and elastic yarns b with a moisture storage function, and the elastic yarns b are arranged at intervals. The anti-tearing heat-insulation warp-knitted fabric has good tearing strength, good heat insulation effect and good wearing comfort.

Description

Anti-tearing heat-insulation warp-knitted fabric

Technical Field

The utility model relates to the technical field of textile fabrics, in particular to anti-tearing heat-insulation warp-knitted cloth.

Background

The common fabric is good in comfort and poor in wear resistance, and particularly for outdoor workers, the fabric is prone to serious deformation and damage, so that the clothes are not durable; for outdoor work, heat insulation is relatively important, and meanwhile, the fabric also has good moisture conductivity, so that the wearing comfort of the made clothes is ensured, and the traditional fabric cannot meet the requirements.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the utility model aims to provide the anti-tearing heat-insulating warp knitted fabric which has better tearing strength, better heat-insulating effect and better wearing comfort.

The technical scheme of the utility model is as follows:

the utility model provides a thermal-insulated warp-knitted cloth of anti-tear, includes wet layer, compound anti-tear layer and compound insulating layer in the anti-tear layer outside in the wet layer outside of leading, the anti-tear layer is interweaved by warp and woof and forms, the warp includes aramid yarn and the elastic yarn an that has the function of storing up the humidity that the interval set up, the woof includes the elastic yarn b that has the function of storing up the humidity that aramid yarn and interval set up.

Furthermore, the moisture-guiding layer is woven by polypropylene yarns, and sweat can be rapidly dispersed from fiber capillaries and grooves of the yarns and is led out due to poor hydrophilicity of the polypropylene yarns.

Furthermore, the inner side of the moisture-conducting layer is napped to form a plurality of fluff.

Furthermore, the elastic yarn a and the elastic yarn b are both made of spandex yarn covered by cotton yarn.

Further, the heat insulation layer is a silver colloid coating.

Furthermore, a protective layer is sewn and connected to the outer side of the heat insulation layer.

Furthermore, the protective layer can be made of terylene mesh fabric.

Beneficial effect among the utility model: the anti-tearing layer with aramid yarn as a framework is arranged, and elastic yarn interwoven by warps and wefts is matched, so that the strength of the fabric is ensured, and meanwhile, the fabric has a certain heat insulation and flame retardant effect; the contact with the skin can be increased by napping the inner side of the moisture-conducting layer to form a plurality of villi, so that sweat can be led out more quickly.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic cross-sectional view of a thermal insulating warp knitted fabric with tear resistance according to the present invention;

fig. 2 is a schematic top view of the yarns of the tear-resistant layer of fig. 1.

In the figure: 1-moisture-conducting layer; 2-a tear resistant layer; 21-aramid yarn; 22-elastomeric yarn a; 23-an elastic yarn b; 3-a heat insulation layer; 4-protective layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

Referring to fig. 1 and 2, the anti-tearing heat-insulation warp-knitted fabric comprises a moisture-guiding layer 1, an anti-tearing layer 2 compounded on the outer side of the moisture-guiding layer 1 and a heat-insulation layer 3 compounded on the outer side of the anti-tearing layer 2, wherein the anti-tearing layer 2 is formed by interweaving warp yarns and weft yarns, each warp yarn comprises aramid yarns 21 and elastic yarns a 22 arranged at intervals and having a moisture storage function, and each weft yarn comprises aramid yarns 21 and elastic yarns b 23 arranged at intervals and having a moisture storage function. The anti-tear layer 2 that uses aramid yarn 21 as the skeleton is used in the setting to the elasticity yarn that the cooperation longitude and latitude was interweaved, when the intensity of guaranteeing the surface fabric, because the elasticity yarn has the function of storing up wet, can adsorb the sweat in leading wet layer 1, keeps leading wet layer 1's relative drying.

Wherein,

the moisture-conducting layer 1 is woven by polypropylene yarns, and sweat can be rapidly dispersed and led out from fiber capillaries and grooves of the yarns due to poor hydrophilicity of the polypropylene yarns. The inner side of the moisture-conducting layer 1 is napped to form a plurality of villi, so that the contact with the skin can be increased, and sweat can be led out more quickly.

In this embodiment, the elastic yarn a 22 and the elastic yarn b 23 both adopt cotton yarn covered spandex yarn, and have certain elasticity, and the cotton covered yarn on the outer side can adsorb moisture led out by the fibers in the moisture conducting layer 1.

The heat insulation layer 3 is a silver colloid coating and is compounded on the surface of the anti-tear layer 2, so that a better heat insulation effect can be achieved.

The face fabric layers are compounded by using a commercially available hot melt adhesive (net) film.

In addition, in order to protect the heat insulation layer 3, a protective layer 4 is connected to the outer side (sewn) of the heat insulation layer 3, and the protective layer 4 can be made of terylene mesh fabric. Has good air permeability and can play a role in protecting the heat insulation layer 3.

In the present application, the structures and the connection relations that are not described in detail are all the prior art, and the structures and the principles thereof are known in the prior art and are not described herein again.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and the type and the specification of the fabric can be changed adaptively, and any person skilled in the art should be covered by the scope of the present invention within the technical scope of the present invention, and equivalent alternatives or modifications should be included according to the technical solution of the present invention and the inventive concept thereof.

Claims

1. The utility model provides a thermal-insulated warp knitted fabric of anti-tear, includes wet guide layer, compound anti-tear layer and compound insulating layer in the anti-tear layer outside in the wet guide layer outside, anti-tear layer is interweaved by warp and woof and forms its characterized in that: the warp includes aramid yarn and the interval elastic yarn a that has the function of storing up the moisture that sets up, the woof includes aramid yarn and the interval elastic yarn b that has the function of storing up the moisture that sets up.

2. The rip-stop thermal insulating warp knit fabric of claim 1, wherein: the moisture-conducting layer is woven by polypropylene yarns.

3. The rip-stop thermal insulating warp knit fabric of claim 1, wherein: the inner side of the moisture-conducting layer is napped to form a plurality of fluff.

4. The rip-stop thermal insulating warp knit fabric of claim 1, wherein: and the elastic yarn a and the elastic yarn b are both made of spandex yarn coated by cotton yarn.

5. The rip-stop thermal insulating warp knit fabric of claim 1, wherein: the heat insulation layer is a silver colloid coating.

6. The rip-stop thermal insulating warp knit fabric according to any one of claims 1 to 5, wherein: and a protective layer is sewn and connected to the outer side of the heat insulation layer.

7. The rip-stop thermal insulating warp knit fabric of claim 6, wherein: the protective layer can be made of terylene mesh fabric.