CN202187149U

CN202187149U - Anti-electromagnetic radiation knitted fabric

Info

Publication number: CN202187149U
Application number: CN2011202548169U
Authority: CN
Inventors: 程德亮; 杜捷逻; 程曼丽; 邓忠泉
Original assignee: JIANGSU TANGWEAR INDUSTRIAL Co Ltd
Current assignee: JIANGSU TANGWEAR INDUSTRIAL Co Ltd
Priority date: 2011-07-19
Filing date: 2011-07-19
Publication date: 2012-04-11
Anticipated expiration: 2021-07-19

Abstract

The utility model discloses anti-electromagnetic radiation knitted fabric, which is all plated-work knitted fabric using a flat stitch as a base or 1+1 ribs as a base; all windings in the textile fabric are formed by overlapping at least two windings; one side of the textile fabric is exposed by one yarn and the other side of the textile fabric is exposed by another yarn; and the yarn is a common yarn or a spandex covering yarn and another yarn is a conductive fibre yarn. The anti-electromagnetic radiation knitted fabric uses a knitting method which organically combines a common yarn or the spandex covering yarn with the conductive fibre yarn, so that the produced textile fabric has the anti-electromagnetic radiation function, and the anti-electromagnetic radiation capacity can be more than 99%. The textile fabric is smooth and soft in hand feeling, good in moisture-absorption air permeability, bright in colour, durable in washing, fine and smooth, and good in wrinkle resistance.

Description

Anti-electromagnetic radiation knitted lining

Technical field

The utility model relates to a kind of anti-electromagnetic radiation knitted lining.

Background technology

Present social electromagnetic radiation is ubiquitous; Though the electromagnetic radiation of daily household electrical appliance is not very big to the harm of common human body; But when the electromagnetic radiation of human body environment of living in surpasses certain intensity or produces cumulative effect; To have a negative impact to health, in order to reduce or to prevent the harm of electromagnetic radiation, so developed the anti-radiation knitted fabric of conductive fiber to human body.Equally distributed conductive fiber forms equipotential volume in the fabric under electromagnetic effect, and electromagnetic wave is produced screen effect; Another partly gets electromagnetic wave and is reflected by conductive fiber, further reduces electromagenetic wave radiation.In existing radiation-proof fabric, the lining that adopts conductive fiber to process, because its good electrical conductivity, its shield effectiveness is better than other fibers far away.Because the conductive fiber wearability is not good enough; So just general fibre yarn and conductive fiber are woven simultaneously with plating structure; Can make the fabric two sides have different color and lusters and take performance, when guaranteeing the anti-electromagnetic radiation function, improve the wearing comfort ability of fabric greatly.

The utility model content

It is a kind of rational in infrastructure that the purpose of the utility model is to provide, and has the anti-electromagnetic radiation knitted lining of anti-electromagnetic radiation function.

The technical solution of the utility model is:

A kind of knitting anti-electromagnetic radiation fabric; It is characterized in that: be a kind of be basis or whole plating structure knit fabrics of being the basis with the 1+1 rib-loop with the plain stitch; All coils is all at least by two overlapping forming of coil in the fabric; The fabric one side is appeared by a kind of yarn, and the another side of fabric is appeared by another kind of yarn; Said a kind of yarn is common yarn or spandex core-spun yarn, and another kind of yarn is the conductive fiber yarn.

Said a kind of yarn is a common yarn, and another kind of yarn is the conductive fiber yarn, between common yarn and conductive fiber yarn, spandex filament is set.

Common yarn or spandex core-spun yarn and conductive fiber yarn wire gauze and veil each other in the described yarn.

Described common yarn raw material can be a native cellulose fibre, like cotton, kapok, flax fibre, bamboo fibre etc.; Also can be natural protein fibre, like hair fibrid, glandular secretion fibrid; Also can be regenerated fiber, like regenerated celulose fibre (viscose glue, Modal, Tenasco, Tencel etc.), azlon; Also can be common synthetic fiber; It also can be spandex core-spun yarn.

Conductive fiber is metal fibre, metalized fibers, carbon fiber or electrically conductive organic fibre.

Described common yarn number is 20S-80S, is good with 32S (English props up) or 40S (English props up).

The fineness of described conductive fiber yarn is 30D-70D, is good with 30D or 40D (DENIER).

A kind of anti-electromagnetic radiation knitted lining; It is characterized in that: with common yarn, conductive fiber yarn and spandex filament; Or spandex core-spun yarn and conductive fiber yarn, being made into the plain stitch is whole plating structure knit fabrics that the basis perhaps is the basis with the 1+1 rib-loop, all coils is all at least by two overlapping forming of coil in the fabric; The fabric one side is appeared by a kind of yarn; Another side is appeared by another kind of yarn, and said a kind of yarn is common yarn or spandex core-spun yarn, and another kind of yarn is the conductive fiber yarn.

The braid method that the utility model has adopted common yarn or spandex core-spun yarn and conductive fiber yarn to organically combine, the fabric of production has the anti-electromagnetic radiation function.This knit fabric both can let the distribution of metallic conduction fiber spread all over fabric, reached the anti-electromagnetic radiation effect, can form different wearability at the fabric tow sides again, can form different color and luster effects at tow sides in conjunction with dyed yarn.Through detecting, this fabric anti-electromagnetic-radiation effect is fine, and its anti-electromagnetic-radiation ability can reach more than 99%.Fabrics feel soft is smooth, and sucting wet air permeability is good, lovely luster, and wash resistant, exquisiteness, wrinkle resistance is good.

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Description of drawings

Fig. 1 is the structure chart of the coil of the utility model embodiment 1.

Fig. 2 is the coil structure of the utility model embodiment 2.

Fig. 3 is the plaiting of the utility model embodiment 1 and the allocation plan of wire gauze.

Fig. 4 is the plaiting of the utility model embodiment 2 and the allocation plan of wire gauze.

The specific embodiment

Embodiment 1:

As shown in Figure 1, the braided structure of the described a kind of anti-electromagnetic radiation knitted lining of the utility model is a kind of whole coil plating structure, is made up of plaiting and wire gauze.

Yarn 1 is made up of the conductive fiber yarn, and this conductive fiber is silver-colored fiber filament yarn, fineness of yarn 70D.Yarn 2 is made up of the model spandex core-spun yarn, and wherein the model spandex core-spun yarn is the lilac dyed yarn, and fineness is 40S.The percentage by weight of the various fibers of above-mentioned anti-radiation knitted fabric is that silver-colored fiber filament yarn accounts for 45%, and the model cladded yarn accounts for 55%.Above-mentioned anti-radiation knitted fabric weaves on 34 inches E32 large circle machines; Being made into the plain stitch is whole plating structure knit fabrics that the basis perhaps is the basis with the 1+1 rib-loop; All coils is all by two overlapping forming of coil in the fabric; The fabric one side is appeared by the model spandex core-spun yarn, and another side is appeared by silver-colored fiber filament yarn.The shield effectiveness of the anti-radiation knitted fabric of gained is 40db.

Embodiment 2

As shown in Figure 2, the braided structure of the described a kind of anti-electromagnetic radiation knitted lining of the utility model is a kind of whole coil plating structure, is made up of plaiting and wire gauze.

Yarn 5 is made up of the conductive fiber yarn, and this conductive fiber is silver-colored fiber filament yarn, and fineness of yarn is 70D.Yarn 4 is made up of the model combed yarn, fineness of yarn 40S.Yarn 3 is the spandex filament of fineness 20D, and the percentage by weight of the various fibers of above-mentioned anti-radiation knitted fabric is: silver-colored fiber filament yarn accounts for 45%, and the model combed yarn accounts for 48%, and the spandex filament yarn accounts for 7%.Above-mentioned anti-radiation knitted fabric weaves on 34 inches E32 large circle machines; Being made into the plain stitch is whole plating structure knit fabrics on basis; Spandex filament is between silver-colored fiber filament yarn and model combed yarn; All coils is all by spandex filament coil, silver-colored fiber filament yarn coil and overlapping the forming of model combed yarn coil in the fabric, and the fabric one side is appeared by the model combed yarn, and another side is appeared by silver-colored fiber filament yarn.The shield effectiveness of the anti-radiation knitted fabric of gained is 40db.

Embodiment 3

The braided structure of the described a kind of anti-electromagnetic radiation knitted lining of the utility model is a kind of whole coil plating structure, is made up of plaiting and wire gauze, is woven to the 1+1 rib stitch.

Wire gauze is a fineness 70D silver fiber filament yarn, and veil is a fineness 40S model combed yarn.Adding fineness between the veil wire gauze is the spandex filament of 20D.Wherein silver-colored fiber filament yarn accounts for 48%, and the model combed yarn accounts for 47%, and the spandex filament yarn accounts for 5%, and the shield effectiveness of the anti-radiation knitted fabric of gained is 50db.All the other are with embodiment 2.

In other embodiments, general fibre also can adopt the fiber of other kinds, like cotton yarn, wool yarn, man-made fibre yarn etc.; Conductive fiber also can adopt other yarns: belong to routine techniques like concrete methods of adjustment of electrically conductive organic fibre such as stainless steel yarn metal fibre, carbon fibers, therefore existing description the in utility model content and claims do not do detailed description.

Claims

1. anti-electromagnetic radiation knitted lining; It is characterized in that: be a kind of be basis or whole plating structure knit fabrics of being the basis with the 1+1 rib-loop with the plain stitch; All coils is all at least by two overlapping forming of coil in the fabric; The fabric one side is appeared by a kind of yarn, and the another side of fabric is appeared by another kind of yarn; Said a kind of yarn is common yarn or spandex core-spun yarn, and another kind of yarn is the conductive fiber yarn.

2. anti-electromagnetic radiation knitted lining according to claim 1 is characterized in that: said a kind of yarn is a common yarn, and another kind of yarn is the conductive fiber yarn, between common yarn and conductive fiber yarn, spandex filament is set.

3. according to claim 1 or described anti-electromagnetic radiation knitted lining, it is characterized in that: common yarn or spandex core-spun yarn and conductive fiber yarn wire gauze and veil each other in the described yarn.

4. according to claim 1,2 or 3 described anti-electromagnetic radiation knitted linings, it is characterized in that: described common yarn raw material is native cellulose fibre, natural protein fibre, regenerated fiber, azlon or common synthetic fiber.

5. according to claim 1,2 or 3 described anti-electromagnetic radiation knitted linings, it is characterized in that: conductive fiber is metal fibre, metalized fibers, carbon fiber or electrically conductive organic fibre.