CN211522486U

CN211522486U - Radiation-proof knitted fabric

Info

Publication number: CN211522486U
Application number: CN201921902715.0U
Authority: CN
Inventors: 董勤霞; 林世芬; 戴鸽; 张百春
Original assignee: Ningbo Daqian Textile Co Ltd
Current assignee: Ningbo Daqian Textile Co Ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-09-18
Anticipated expiration: 2029-11-06

Abstract

The utility model relates to a radiation protection knitted fabric, surface fabric are whole coil plating stitch, and the tissue is woven by four ways of yarns and is formed, and the first way yarn of four ways of yarns is conductive fiber yarn, second way yarn for natural cotton fiber yarn, third way yarn for radiation protection crease-resistant yarn, fourth way yarn for bamboo charcoal fiber yarn or chitosan grafting alginate fiber. The utility model discloses a four kinds of yarns of knitted fabric make full use of, six fibrous advantages will protect against radiation, antibiotic, crease-resistant, multiple functions such as perspire give the fabric, and this knitted fabric anti-electromagnetic radiation effect is fine, and its anti-electromagnetic radiation ability can reach more than 99%, and compares with the surface fabric of simply making with radiation protection material, has obvious frivolous ventilative, soft comfortable advantage.

Description

Radiation-proof knitted fabric

Technical Field

The utility model relates to a surface fabric field especially relates to a radiation protection knitted fabric.

Background

As the living standard of modern people is continuously improved, the requirements of people on wearing comfort and good health are higher and higher. Electromagnetic radiation is colorless, odorless, and intangible, and can penetrate various substances including human body. As long as electrical devices such as various household appliances, electronic equipment, office automation equipment, mobile communication equipment and the like are in an operating and using state, electromagnetic radiation exists around the electrical devices, and the clothes made of various radiation-proof fabrics are a simple and effective radiation shielding method. Metal fiber fabrics and metal coating fabrics are popular in the market, but the coating surface of the metal coating fabric is easy to age and poor in air permeability; the fabric made of the conventional conductive fiber has poor wearability and single function.

SUMMERY OF THE UTILITY MODEL

To the radiation protection surface fabric that current conventional conductive fiber made, wearability is not good enough, the problem of function singleness, the utility model provides a radiation protection knitted fabric.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a radiation-proof knitted fabric, which is a full-loop plating weave, and the weave is woven by four paths of yarns; the first path of yarn of the four paths of yarns is conductive fiber yarn, the second path of yarn is natural cotton fiber yarn, the third path of yarn is radiation-proof crease-resistant yarn, and the fourth path of yarn is bamboo charcoal fiber yarn or chitosan grafted alginate fiber.

Further, a double-sided circular knitting machine with the machine number of 24G, the cylinder diameter of 762mm and the cylinder diameter of 72F is used for weaving the fabric.

Further, the conductive fiber is a metal fiber, a metallized fiber or an organic conductive fiber.

Furthermore, the radiation-proof crease-resistant yarn is formed by twisting a core-spun yarn formed by coating metal ion fibers on silk and PPS high-elasticity fiber filaments in a plying mode.

Further preferably, the PPS high-elasticity fiber filament is a polyphenylene sulfide fiber filament, the fineness of the PPS high-elasticity fiber filament is 30-50D, and the elongation is 25-35%.

Further, the yarn count of the natural cotton fiber is 20-40S.

Further, the fineness of the conductive fiber yarn is 20-40D.

Further, the yarn count of the bamboo charcoal fiber is 30-40S.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses a radiation protection knitted fabric adopts conductive fiber yarn and radiation protection crease-resistant yarn simultaneously, wherein radiation protection crease-resistant yarn, is twisted with the high-elastic fiber filament of PPS by the covering thread of silk cladding metal ion fibre to form, and silk has good close skin nature and moisturizing, has fine nourishing and caring effect to the skin, and multiple efficiency such as green, ventilative perspire, softness and comfort, and radiation protection crease-resistant yarn's addition makes radiation protection knitted fabric more close skin; the bamboo charcoal fiber yarn or chitosan grafted alginate fiber has good antibacterial property; the natural cotton fiber has good skin contact comfort.

The knitted fabric fully utilizes the advantages of the four yarns and the six fibers, and endows the fabric with multiple functions of radiation protection, antibiosis, crease resistance, perspiration and the like, has good electromagnetic radiation resistance, has electromagnetic radiation resistance of more than 99 percent, and has the advantages of obvious lightness, thinness, ventilation, softness and comfort compared with the fabric made of radiation-proof materials.

Drawings

Fig. 1 is a schematic view of a knitted fabric knitting structure of the present invention;

wherein the reference numerals are:

a conductive fiber yarn 1; natural cotton fiber yarn 2; radiation-proof anti-crease yarn 3; bamboo charcoal fiber yarn or chitosan grafted alginate fiber 4; a low clock needle a; a high clock needle b.

Detailed Description

The present invention will be described in detail and specifically with reference to specific embodiments so as to provide a better understanding of the present invention, but the following embodiments do not limit the scope of the present invention.

Example 1

The radiation-proof knitted fabric of the utility model is made into all coil plaiting textures by using a double-sided circular knitting machine with the machine number of 24G, the cylinder diameter of 762mm and the cylinder diameter of 72F, and the textures are formed by weaving four paths of yarns; the first path of yarn of the four paths of yarns is 20D metal fiber 1, the second path of yarn is 20S natural cotton fiber yarn 2, the third path of yarn is radiation-proof crease-resistant yarn 3 formed by twisting core-spun yarn of silk coated metal ion fiber and polyphenylene sulfide fiber filament in a plying mode, and the fourth path of yarn is 30S bamboo charcoal fiber yarn 4.

As shown in fig. 1, the knitting structure of the knitted fabric is a full stitch plating stitch, the first loop knitting system penetrates metal fibers 1, loops are knitted on low-weight needles a in a needle cylinder knitting needle, and loops are not formed on high-weight needles b; the second loop forming system penetrates natural cotton fiber yarn 2, loops are knitted on high-weight needles b in a needle cylinder knitting needle, and loops are not formed on low-weight needles a; a third path of looping system penetrates through the radiation-proof anti-crease yarn 3, loops are knitted on low-weight needles a in needle cylinder knitting needles, and loops are not formed on high-weight needles b; the fourth looping system penetrates the bamboo charcoal fiber yarn 4, loops are knitted on high-weight needles b in the needle cylinder knitting needles, and loops are not formed on low-weight needles a.

Example 2

The radiation-proof knitted fabric of the utility model is made into all coil plaiting textures by using a double-sided circular knitting machine with the machine number of 24G, the cylinder diameter of 762mm and the cylinder diameter of 72F, and the textures are formed by weaving four paths of yarns; the first path of yarn of the four paths of yarns is 30D metallized fiber 1, the second path of yarn is 30S natural cotton fiber yarn 2, the third path of yarn is radiation-proof crease-resistant yarn 3 formed by twisting core-spun yarn of silk coated metal ion fiber and polyphenylene sulfide fiber filament in a plying mode, and the fourth path of yarn is 30S chitosan grafted alginate fiber 4.

As shown in fig. 1, the knitting structure of the knitted fabric is a full stitch plating stitch, the first loop knitting system penetrates into the metallized fiber 1, loops are knitted on low-weight needles a in a needle cylinder knitting needle, and loops are not formed on high-weight needles b; the second loop forming system penetrates natural cotton fiber yarn 2, loops are knitted on high-weight needles b in a needle cylinder knitting needle, and loops are not formed on low-weight needles a; a third path of looping system penetrates through the radiation-proof anti-crease yarn 3, loops are knitted on low-weight needles a in needle cylinder knitting needles, and loops are not formed on high-weight needles b; the fourth looping system penetrates chitosan grafted alginate fibers 4, loops are knitted on high-weight needles b in a needle cylinder knitting needle, and loops are not formed on low-weight needles a.

Example 3

The radiation-proof knitted fabric of the utility model is made into all coil plaiting textures by using a double-sided circular knitting machine with the machine number of 24G, the cylinder diameter of 762mm and the cylinder diameter of 72F, and the textures are formed by weaving four paths of yarns; the first path of yarn of the four paths of yarns is 30D organic conductive fiber 1, the second path of yarn is 30S natural cotton fiber yarn 2, the third path of yarn is radiation-proof crease-resistant yarn 3 formed by twisting core-spun yarn of silk coated metal ion fiber and polyphenylene sulfide fiber filament in a plying mode, and the fourth path of yarn is 40S bamboo charcoal fiber yarn 4.

As shown in fig. 1, the knitting structure of the knitted fabric is a full stitch plating stitch, the organic conductive fiber 1 is penetrated into the first loop knitting system, loops are knitted on low-weight needles a in a needle cylinder knitting needle, and loops are not formed on high-weight needles b; the second loop forming system penetrates natural cotton fiber yarn 2, loops are knitted on high-weight needles b in a needle cylinder knitting needle, and loops are not formed on low-weight needles a; a third path of looping system penetrates through the radiation-proof anti-crease yarn 3, loops are knitted on low-weight needles a in needle cylinder knitting needles, and loops are not formed on high-weight needles b; the fourth looping system penetrates the bamboo charcoal fiber yarn 4, loops are knitted on high-weight needles b in the needle cylinder knitting needles, and loops are not formed on low-weight needles a.

The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent substitution and obvious change made by the present invention and the contents shown in the drawings, and all should be included in the scope of the present invention.

Claims

1. An anti-radiation knitted fabric is characterized by being a full-stitch plated stitch, wherein the stitch is formed by knitting four paths of yarns; the first path of yarn of the four paths of yarns is conductive fiber yarn (1), the second path of yarn is natural cotton fiber yarn (2), the third path of yarn is radiation-proof crease-resistant yarn (3), and the fourth path of yarn is bamboo charcoal fiber yarn or chitosan grafted alginate fiber (4).

2. The radiation protective knitted fabric of claim 1, wherein the fabric is woven using a double circular knitting machine with a gauge of 24G and a cylinder diameter of 762mm, 72F.

3. Radiation protective knitted fabric according to claim 1, characterized in that the conductive fiber yarn (1) is a metal fiber, a metallized fiber or an organic conductive fiber.

4. The radiation protection knitted fabric according to claim 1, wherein the radiation protection crease resistant yarn (3) is formed by twisting a core-spun yarn of silk-coated metal ion fibers and PPS high-elasticity fiber filaments in a plying manner.

5. The radiation-proof knitted fabric according to claim 4, wherein the PPS high-elasticity fiber filaments are polyphenylene sulfide fiber filaments, the fineness of the PPS high-elasticity fiber filaments is 30-50D, and the elongation of the PPS high-elasticity fiber filaments is 25-35%.

6. The radiation protective knitted fabric according to claim 1, wherein the natural cotton fiber yarn (2) has a count of 20 to 40S.

7. Radiation protective knitted fabric according to claim 1, characterised in that the conductive fibre yarn (1) has a fineness of 20-40D.

8. The radiation protection knitted fabric according to claim 1, wherein the number of the bamboo charcoal fiber yarn or chitosan grafted alginate fiber (4) is 30-40S.