CN211968659U

CN211968659U - Novel waterproof cloth

Info

Publication number: CN211968659U
Application number: CN202020392657.8U
Authority: CN
Inventors: 杨其民
Original assignee: Jinjiang Shengji Textile Co ltd
Current assignee: Jinjiang Shengji Textile Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-11-20
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a novel waterproof cloth relates to the cloth field, aims at solving current surface fabric and lacks the problem that blocks the protection to electromagnetic radiation, and its technical scheme main points are: the fabric comprises an inner layer, an intermediate layer and a waterproof layer, wherein the inner layer and the waterproof layer are compounded on two sides of the intermediate layer respectively, the intermediate layer is formed by weaving covering yarns, the covering yarns comprise cotton fiber yarns, stainless steel fiber yarns and bamboo charcoal fiber yarns, the inner layer is composed of units of a weft duplex structure, each unit is composed of surface weft yarns, back weft yarns and warp yarns, the surface weft yarns and the back weft yarns are alternately arranged at intervals, a group of warp yarns cover the upper part of the surface weft yarns in each unit, at least three groups of warp yarns cover the lower part of the surface weft yarns, at least three groups of warp yarns cover the upper part of the back weft yarns, and a. The utility model discloses can play waterproof and anti-electromagnetic radiation effect well.

Description

Novel waterproof cloth

Technical Field

The utility model relates to a cloth field, more specifically say, it relates to a novel tarpaulin.

Background

Scientists at home and abroad begin to research the influence of electromagnetic radiation on human from the 20 th century and the 40 th century, the harm of electromagnetic radiation to human is accepted by more and more people, with the wide application of electronic products such as mobile phones, computers, air conditioners, microwave technologies and the like, the damage of electromagnetic radiation to the living environment and the production environment of people is more and more serious, the research on fabric functions at present tends to diversified development, people can wear various fabrics and clothes to study, work and live in different environments every day, and can often contact various electric appliances, but the existing fabrics lack the blocking protection on electromagnetic radiation.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to provide a new waterproof cloth for solving the above-mentioned problems.

The above technical purpose of the present invention can be achieved by the following technical solutions: a novel waterproof cloth comprises an inner layer, an intermediate layer and a waterproof layer, wherein the inner layer and the waterproof layer are respectively compounded on two sides of the intermediate layer, the intermediate layer is formed by weaving coating yarns, the coating yarns comprise cotton fiber yarns, stainless steel fiber yarns and bamboo charcoal fiber yarns, the cotton fiber yarns and the bamboo charcoal fiber yarns are spirally wound with each other, the stainless steel fiber yarns are spirally wound on the outer sides of the cotton fiber yarns and the bamboo charcoal fiber yarns, the inner layer is composed of units with a weft duplex structure, each unit is composed of surface weft yarns, reverse side weft yarns and warp yarns, the surface weft yarns and the reverse side weft yarns are alternately arranged at intervals, in each unit, a group of warp yarns are covered above the surface weft yarns, at least three groups of warp yarns are pressed below the surface weft yarns, at least three groups of warp yarns are covered above the reverse side weft yarns, a group of warp yarns are pressed below the weft yarns, and the surface weft yarns and the, the warp yarns are mercerized cotton.

By adopting the technical scheme, the stainless steel fiber is woven in the middle layer, so that the fabric has good electromagnetic radiation resistance, the damage to a human body caused by electromagnetic radiation is reduced as much as possible, the protection performance of the fabric to the human body is improved, the overall strength of the fabric can be greatly improved, the inner layer adopts a weft-backed structure, the processing technology is simple, the surface weft yarns and the reverse weft yarns adopt modal fibers, the modal fabric has the advantages of good environmental protection, bright luster, good moisture absorption, air permeability, good wrinkle resistance and the like, and the mercerized cotton is matched with the mercerized cotton, so that the natural advantages of softness, comfort, moisture absorption, air permeability and the like of the pure cotton are reserved, and the fabric has the advantages of bright luster, high glossiness and the like, and the hand feeling of the inner layer is softer and more comfortable, and the color is bright and the wrinkle resistance is good.

The utility model discloses further set up to: the waterproof layer is a polytetrafluoroethylene film.

The utility model discloses further set up to: the thickness of inlayer is 5mm, the thickness of intermediate level is 6mm, the thickness of waterproof layer is 2 mm.

The utility model discloses further set up to: the warp yarn has a yarn density of 112 yarns per inch and the surface and back weft yarns have a yarn density of 100 yarns per inch.

The utility model discloses further set up to: the fineness of the cotton fiber yarn is 70D, the fineness of the stainless steel fiber yarn is 45D, and the fineness of the bamboo charcoal fiber yarn is 75D.

The utility model discloses further set up to: the inner layer, the middle layer and the waterproof layer are fixedly bonded through hot melt adhesive.

To sum up, the utility model discloses following beneficial effect has:

the fabric has good electromagnetic radiation resistance by weaving the stainless steel fiber yarns in the middle layer, so that the harm to a human body caused by electromagnetic radiation is reduced as much as possible, the protection performance of the fabric on the human body is improved, the integral strength of the fabric can be greatly improved, the inner layer adopts a weft double structure, the processing technology is simple, the weft density is larger than that of warp yarns, the contact between surface weft yarns and reverse weft yarns and the human body can be enhanced, the surface weft yarns and the reverse weft yarns both adopt modal fibers, the modal fabric has the advantages of good environmental protection, bright luster, good moisture absorption, air permeability, good wrinkle resistance and the like, and the mercerized cotton is matched with the mercerized cotton, so that the natural advantages of softness, comfort, moisture absorption, air permeability and the like of pure cotton are reserved, the color is bright, the glossiness is high, and the like, and the hand feeling of the inner layer is softer, comfortable, the color is bright and the.

Drawings

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

FIG. 2 is a schematic structural view of a covering yarn in the novel waterproof cloth of the present invention;

fig. 3 is a schematic structural view of the inner layer of the novel waterproof cloth of the present invention.

Reference numerals: 1. an inner layer; 11. surface wefts; 12. back weft yarns; 13. warp yarns; 2. an intermediate layer; 3. covering yarns; 31. cotton fiber yarn; 32. stainless steel fiber filaments; 33. bamboo charcoal fiber; 4. and a waterproof layer.

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 to 3, a novel waterproof cloth includes an inner layer 1, the inner layer 1 is composed of units of a weft-backed structure, each unit is composed of a surface weft 11, a back weft 12 and a warp 13, the surface weft 11 and the back weft 12 are alternately arranged at intervals, a group of warp 13 covers the surface weft 11, at least three groups of warp 13 cover the back weft 12, a group of warp 13 covers the back weft 12, both the surface weft 11 and the back weft 12 are made of modal fibers, the yarn density of the surface weft 11 and the back weft 12 is 100/inch, the warp 13 is made of mercerized cotton, the yarn density of the warp 13 is 112/inch, and the thickness of the inner layer 1 is 5 mm.

Inner layer 1 adopts the duplex structure of latitude, and processing technology is simple, and surface woof 11 and reverse side woof 12 all adopt the modal fibre, the modal surface fabric has fine environmental protection, the gloss is beautiful, the moisture absorption is ventilative and advantages such as crease resistance is good, cooperation mercerized cotton, mercerized cotton both remain the soft comfortable, moisture absorption is ventilative natural advantage of pure cotton, have bright and lustrous, advantages such as glossiness height again for the feel of inner layer 1 is softer comfortable, the color and luster is bright, crease resistance is good, and then make the dress that this cloth was made wear more comfortable nature.

The middle layer 2 is fixedly bonded above the inner layer 1 through hot melt adhesive, the middle layer 2 is formed by weaving a covering yarn 3, the covering yarn 3 comprises a cotton fiber yarn 31, a stainless steel fiber yarn 32 and a bamboo charcoal fiber yarn 33, the cotton fiber yarn 31 and the bamboo charcoal fiber yarn 33 are spirally wound mutually, the stainless steel fiber yarn 32 is spirally wound on the outer sides of the cotton fiber yarn 31 and the bamboo charcoal fiber yarn 33, the titer of the cotton fiber yarn 31 is 70D, the titer of the stainless steel fiber yarn 32 is 45D, the titer of the bamboo charcoal fiber yarn 33 is 75D, and the thickness of the middle layer 2 is 6 mm.

Through weaving stainless steel fiber 32 in intermediate level 2 for this cloth has good anti-electromagnetic radiation performance, and then makes the human body reduce as far as possible because of receiving the injury that electromagnetic radiation caused, improves the protective properties of this cloth to the human body, and can improve the bulk strength of this surface fabric greatly.

A waterproof layer 4 is fixedly bonded above the middle layer 2 through hot melt adhesive, the waterproof layer 4 is a polytetrafluoroethylene film, and the thickness of the waterproof layer 4 is 2 mm.

Through setting up waterproof layer 4, can improve the waterproof performance of this cloth, improve the functionality of this cloth.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a novel waterproof cloth, includes inlayer (1), intermediate level (2) and waterproof layer (4), its characterized in that: the inner layer (1) and the waterproof layer (4) are respectively compounded on two sides of the middle layer (2), the middle layer (2) is formed by weaving a coating yarn (3), the coating yarn (3) comprises cotton fiber yarns (31), stainless steel fiber yarns (32) and bamboo charcoal fiber yarns (33), the cotton fiber yarns (31) and the bamboo charcoal fiber yarns (33) are spirally wound with each other, the stainless steel fiber yarns (32) are spirally wound on the outer sides of the cotton fiber yarns (31) and the bamboo charcoal fiber yarns (33), the inner layer (1) is composed of units of a weft-double structure, each unit is composed of surface weft yarns (11), reverse weft yarns (12) and warp yarns (13), the surface weft yarns (11) and the reverse weft yarns (12) are alternately arranged at intervals, a group of warp yarns (13) cover the upper part of the surface weft yarns (11), and at least three groups of warp yarns (13) cover the lower part of the surface weft yarns (11), at least three groups of warp yarns (13) are covered above the back weft yarns (12), a group of warp yarns (13) are pressed below the back weft yarns (12), the surface weft yarns (11) and the back weft yarns (12) both adopt modal fibers, and the warp yarns (13) adopt mercerized cotton.

2. A new tarpaulin according to claim 1, characterized in that: the waterproof layer (4) is a polytetrafluoroethylene film.

3. A new tarpaulin according to claim 1, characterized in that: the thickness of inlayer (1) is 5mm, the thickness of intermediate level (2) is 6mm, the thickness of waterproof layer (4) is 2 mm.

4. A new tarpaulin according to claim 1, characterized in that: the yarn density of the warp yarns (13) is 112 yarns/inch, and the yarn density of the surface weft yarns (11) and the reverse weft yarns (12) is 100 yarns/inch.

5. A new tarpaulin according to claim 1, characterized in that: the fineness of the cotton fiber yarns (31) is 70D, the fineness of the stainless steel fiber yarns (32) is 45D, and the fineness of the bamboo charcoal fiber yarns (33) is 75D.

6. A new tarpaulin according to claim 1, characterized in that: the inner layer (1), the middle layer (2) and the waterproof layer (4) are bonded and fixed through hot melt adhesive.