CN215152573U

CN215152573U - High-water-pressure-resistant high-moisture-permeability fabric

Info

Publication number: CN215152573U
Application number: CN202121531851.0U
Authority: CN
Inventors: 祁良璠
Original assignee: Suzhou Lvxian Textile And Garment Co ltd
Current assignee: Suzhou Lvxian Textile And Garment Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-12-14
Anticipated expiration: 2031-07-06

Abstract

The utility model discloses a high water pressure resistant high moisture permeability surface fabric, its technical essential is: including inner liner, nanometer breathable film layer, waterproof moisture permeable layer and elastic layer, the upper surface of inner liner with the lower fixed surface on waterproof moisture permeable layer is connected, waterproof moisture permeable layer is woven by a plurality of polyacrylonitrile fiber warp and a plurality of moisture absorption fiber weft crisscross each other and is formed, the lower surface of nanometer breathable film layer is fixed on the upper surface on waterproof moisture permeable layer, elastic layer fixes on the upper surface of nanometer breathable film layer, elastic layer is woven for a plurality of modal fiber warp and a plurality of modal fiber weft and is formed, and the nanometer breathable film layer that is equipped with has better waterproof moisture permeable, prevent wind cold-proof function, has improved the degree of dryness that rainy weather surface fabric dressed, and waterproof moisture permeable layer has higher hygroscopicity and water permeability, does not have the sense of sticking with wetness, also has fine gas permeability and heat retaining property after the moisture absorption.

Description

High-water-pressure-resistant high-moisture-permeability fabric

Technical Field

The utility model relates to a surface fabric field specifically is a high water pressure resistant high moisture permeability surface fabric.

Background

Fabric is the material used to make clothing. As one of the three elements of the garment, the fabric not only can explain the style and the characteristics of the garment, but also directly controls the expression effects of the color and the shape of the garment. The fabric mainly comprises woven fabric and knitted fabric, wherein the woven fabric is also called woven fabric and is formed by vertically interweaving warp yarns and weft yarns. The basic weave of the fabric has three types, namely plain weave, twill weave and satin weave. Different woven fabrics are also formed by the three basic tissues and the tissues with changed ends. The knitted fabric is formed by forming loops of yarns or filaments by using a knitting needle and stringing the loops, and has good elasticity due to the structural characteristics of the loops and large yarn storage amount in unit length. The knitted fabric has a single side and a double side. Mainly comprises undershirt cloth, velvet, bird eye cloth, mesh cloth and the like.

The existing fabric has the advantages of single use function, poor elasticity and toughness, poor water pressure resistance and waterproofness, and low moisture permeability and hygroscopicity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high water pressure resistant high moisture permeability surface fabric to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high water pressure resistant high moisture permeability surface fabric, includes inner liner, the ventilative rete of nanometer, waterproof moisture permeable layer and elastic layer, the upper surface of inner liner with the lower fixed surface on waterproof moisture permeable layer is connected, waterproof moisture permeable layer is woven by a plurality of polyacrylonitrile fiber warp and a plurality of moisture absorbing fiber weft crisscross each other and is formed, the lower fixed surface of the ventilative rete of nanometer is in on the upper surface on waterproof moisture permeable layer, elastic layer fixes on the upper surface on the ventilative rete of nanometer, elastic layer is woven for a plurality of modal fiber warp and a plurality of modal fiber weft and forms.

Preferably, the inner liner is formed by weaving a plurality of pure cotton fiber warps and a plurality of silk fiber wefts.

Preferably, the upper surface of the waterproof moisture-permeable layer is also provided with an antibacterial layer, and the antibacterial layer is formed by weaving a plurality of nano silver ion fiber warps and a plurality of bamboo charcoal fiber wefts.

Preferably, the waterproof moisture-permeable layer is provided with a plurality of through holes distributed at equal intervals, and the through holes penetrate through the antibacterial layer.

Preferably, the inner liner, the nano breathable film layer, the waterproof moisture permeable layer and the elastic layer are fixedly connected through adhesives.

And a plurality of groups of breathable micropores which are distributed at equal intervals are arranged on the nano breathable film layer.

Preferably, the thickness of the waterproof moisture-permeable layer is 2-3.5mm, and the thickness of the elastic layer is 2-3 mm.

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

1. in the high-water-pressure-resistant high-moisture-permeability fabric, the lining layer is favorable for improving the wearing comfort of the fabric, and the nano breathable film layer has good waterproof moisture-permeability, windproof and warm-keeping functions, so that the wearing dryness of the fabric in rainy weather is improved;

2. in the high-water-pressure-resistant high-moisture-permeability fabric, the waterproof moisture-permeable layer is formed by weaving the plurality of polyacrylonitrile fiber warps and the plurality of water-absorbing moisture-absorbing fiber wefts in a mutually staggered mode, the polyacrylonitrile fiber warps have high moisture absorption and water permeability and do not have sticky moisture feeling, the water-absorbing moisture-absorbing fiber wefts also have good air permeability and heat preservation after moisture absorption, and the water-absorbing moisture-absorbing fiber wefts have good water absorption and moisture absorption performance, so that the fabric has the characteristics of water absorption, moisture absorption, air permeability and dryness when being worn, the elastic layer is formed by weaving the Modal fibers, the improvement of the water pressure resistance of the fabric is facilitated, and the strength and the toughness are good.

Drawings

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

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is a schematic view of the structure of the antibacterial layer of the present invention.

In the figure: 1. an inner liner layer; 2. a nano gas permeable film layer; 3. a waterproof moisture-permeable layer; 4. an elastic layer; 5. air-permeable micropores; 6. an antimicrobial layer; 7. and a through hole.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a high-water-resistance high-moisture-permeability fabric comprises an inner liner 1, a nanometer breathable film layer 2, a waterproof moisture-permeable layer 3 and an elastic layer 4, wherein the upper surface of the inner liner 1 is fixedly connected with the lower surface of the waterproof moisture-permeable layer 3, the waterproof moisture-permeable layer 3 is formed by weaving a plurality of polyacrylonitrile fiber warps and a plurality of water-absorbing moisture-absorbing fiber wefts in a mutual staggered manner, the lower surface of the nanometer breathable film layer 2 is fixed on the upper surface of the waterproof moisture-permeable layer 3, the elastic layer 4 is fixed on the upper surface of the nanometer breathable film layer 2, the elastic layer 4 is formed by weaving a plurality of modal fiber warps and a plurality of modal fiber wefts, the arranged inner liner 1 is favorable for improving the wearing comfort of the fabric, the arranged nanometer breathable film layer 2 has good waterproof and windproof and warm-keeping functions, the drying degree of wearing of the fabric in rainy days is improved, the arranged waterproof moisture-permeable layer 3 is formed by weaving a plurality of polyacrylonitrile fiber warps and a plurality of water-absorbing moisture-absorbing fiber wefts in a mutual staggered manner, the polyacrylonitrile fiber warp has high hygroscopicity and water permeability, is free of sticky and wet feeling, has good air permeability and heat preservation after moisture absorption, the water absorption and moisture absorption fiber weft has good water absorption and moisture absorption performance, so that the fabric has the characteristics of water absorption, moisture absorption, air permeability and dryness when being worn, the elastic layer 4 is formed by weaving modal fibers, the water pressure resistance of the fabric is favorably improved, and the strength and the toughness are good.

Referring to fig. 1-3, the inner liner 1 is woven by a plurality of pure cotton fiber warps and a plurality of silk fiber wefts, and the inner liner 1 woven by silk fibers and pure cotton fibers has the advantages of soft and smooth texture, soft and light hand feeling, rich and colorful patterns, coolness and comfort in wearing, and improved comfort of the fabric.

Referring to fig. 1-3, an antibacterial layer 6 is further disposed on the upper surface of the waterproof moisture-permeable layer 3, the antibacterial layer 6 is woven by a plurality of nano silver ion fiber warps and a plurality of bamboo charcoal fiber wefts, nano silver ions in the nano silver ion fibers can puncture the outer surface of cells to denature the inside of the cells, so that the bacteria generating capacity is reduced, the cells cannot metabolize and reproduce, the breathing of the bacteria cells is blocked, the ecology of bacteria flora is changed, the bamboo charcoal fiber is beneficial to preventing the bacteria from breeding and infecting, and the protection performance on the body is improved.

Referring to fig. 1-3, the waterproof moisture-permeable layer 3 is provided with a plurality of through holes 7 distributed at equal intervals, the through holes 7 penetrate through the antibacterial layer 6, and the plurality of through holes 7 distributed at equal intervals on the antibacterial layer 6 accelerate the evaporation of water in the waterproof moisture-permeable layer 3.

Referring to fig. 1-3, the lining layer 1, the nano air permeable film layer 2, the waterproof moisture permeable layer 3 and the elastic layer 4 are all fixedly connected by adhesive, and the strength of the connection among the nano air permeable film layer 2, the waterproof moisture permeable layer 3 and the elastic layer 4 is improved by the adhesive.

Referring to fig. 1-3, the nano air permeable film layer 2 is provided with a plurality of sets of air permeable micropores 5 distributed at equal intervals, and the air permeable micropores 5 are beneficial to preventing water in the elastic layer 4 from entering the waterproof moisture permeable layer 3.

Referring to fig. 1-3, the thickness of the waterproof moisture-permeable layer 3 is 2-3.5mm, the thickness of the elastic layer 4 is 2-3mm, the thickness of the waterproof moisture-permeable layer 3 is suitable for improving the waterproof moisture-permeable performance, and the thickness of the elastic layer 4 is suitable for improving the water pressure resistance.

The structure principle is as follows: when the high-water-pressure-resistant high-moisture-permeability fabric is used, the inner lining layer 1 has the advantages of being soft and smooth in texture, soft and light in hand feeling, rich and colorful in design and cool and comfortable to wear, the comfort of the fabric is improved, the nanometer breathable film layer 2 has good functions of water proofing, moisture permeability, wind proofing and heat preservation, the drying degree of the fabric worn in rainy weather is improved, the waterproof moisture-permeable layer 3 is formed by interweaving a plurality of polyacrylonitrile fiber warps and a plurality of water-absorbing and moisture-absorbing fiber wefts, the polyacrylonitrile fiber warps have high moisture absorption and water permeability, do not have the moisture sensation, have good air permeability and heat preservation after moisture absorption, the water-absorbing and moisture-absorbing fiber wefts have good water absorption and moisture absorption performances, so that the fabric has the characteristics of water absorption, moisture absorption, air permeability and dryness when worn, the elastic layer 4 is woven by modal fibers, and the water pressure resistance of the fabric is favorably improved, and powerful and toughness preferred, be favorable to reducing the bacterium generating capacity through antibiotic layer 6, let the unable metabolism of cell and breed, and then block the breathing of bacterial cell and change the bacterial flora ecology, prevent bacterial growing and infection, improve the protectiveness to the health, accelerated the evaporation of moisture in waterproof moisture-permeable layer 3 through-hole 7, ventilative micropore 5 is convenient for exhaust, is favorable to obstructing the water in elastic layer 4 to get into in waterproof moisture-permeable layer 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-pressure resistant high moisture permeability surface fabric, includes inner liner (1), nanometer breathable film layer (2), waterproof moisture permeable layer (3) and elastic layer (4), its characterized in that: the upper surface of inner liner (1) with the lower fixed surface of waterproof moisture-permeable layer (3) is connected, waterproof moisture-permeable layer (3) is woven by a plurality of polyacrylonitrile fiber warp and a plurality of moisture absorption fiber weft crisscross each other and is formed, the lower fixed surface of nanometer breathable film layer (2) is in on the upper surface of waterproof moisture-permeable layer (3), elasticity layer (4) are fixed on the upper surface of nanometer breathable film layer (2), elasticity layer (4) are woven for a plurality of modal fiber warp and a plurality of modal fiber weft and are formed.

2. The fabric with high water pressure resistance and high moisture permeability as claimed in claim 1, is characterized in that: the inner liner (1) is formed by weaving a plurality of pure cotton fiber warps and a plurality of silk fiber wefts.

3. The fabric with high water pressure resistance and high moisture permeability as claimed in claim 1, is characterized in that: the upper surface of the waterproof moisture-permeable layer (3) is also provided with an antibacterial layer (6), and the antibacterial layer (6) is formed by weaving a plurality of nano silver ion fiber warps and a plurality of bamboo charcoal fiber wefts.

4. The fabric with high water pressure resistance and high moisture permeability as claimed in claim 3, wherein: the waterproof and moisture permeable layer (3) is provided with a plurality of through holes (7) distributed at equal intervals, and the through holes (7) penetrate through the antibacterial layer (6).

5. The fabric with high water pressure resistance and high moisture permeability as claimed in claim 1, is characterized in that: the inner liner layer (1), the nanometer breathable film layer (2), the waterproof moisture permeable layer (3) and the elastic layer (4) are fixedly connected through adhesives.

6. The fabric with high water pressure resistance and high moisture permeability as claimed in claim 1, is characterized in that: the nanometer breathable film layer (2) is provided with a plurality of groups of breathable micropores (5) distributed at equal intervals.

7. The fabric with high water pressure resistance and high moisture permeability as claimed in claim 1, is characterized in that: the thickness of the waterproof moisture-permeable layer (3) is 2-3.5mm, and the thickness of the elastic layer (4) is 2-3 mm.