Improved structure of breathable heat insulating fabric

A technology for improving structures and fabrics, applied in knitting, weft knitting, textiles and papermaking, etc., can solve the problems of general thermal insulation rate, air permeability, uncomfortable wearing and high price, achieve good thermal insulation and air permeability, and improve comfort. Sexuality and functionality, fine-grained effects

Inactive Publication Date: 2010-11-10
JIANGSU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The thermal underwear currently sold in the market generally have a high warmth retention rate, average breathability, are thick, contain spandex, are expensive, and are uncomfortable to wear

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Improved structure of breathable heat insulating fabric
  • Improved structure of breathable heat insulating fabric
  • Improved structure of breathable heat insulating fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0015] Embodiment: An improved structure of breathable and warm-keeping fabric, the surface layer of the fabric is woven with hygroscopic yarn 1, the inner layer of the fabric is woven with warm-keeping and heating yarn 2 and the yarn 1 with hygroscopicity, the surface layer of the fabric and the fabric The inner layer is woven together by the hygroscopic yarn 1, and the fabric fabric structure after the weaving of the fabric surface layer and the fabric inner layer is a double-sided air layer structure.

[0016] The hygroscopic yarn 1 is cotton yarn.

[0017] The yarn 2 with heat-retaining and exothermic properties is a far-infrared yarn.

[0018] The double-sided air layer structure is knitting with cotton yarns on the lower needle cylinder, far-infrared yarns on the upper dial, and cotton yarns on the upper dial and the lower needle cylinder. form.

[0019] The weaving method for this example is:

[0020] The 1st, 3rd, 5th, 7th, and 9th roads are all the needles on the u...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention discloses an improved structure of a breathable heat insulating fabric. The surface layer of the fabric is yarn with hygroscopicity; the lining of the fabric is woven by the yarn with heat insulation and heat generation and the yarn with hygroscopicity; the surface layer of the fabric and the lining of the fabric are woven together by the yarn with hygroscopicity; the fabric structure after the surface layer of the fabric and the lining of the fabric are woven is a double-surface air layer structure; the double-surface air layer structure is woven by cotton yarn with full withdrawing of the needle at a bottom cylinder and by far infrared yarn on an upper dial plate with full withdrawing of the needle, and is formed by mutually interweaving and connecting the cotton yarns with single withdrawing of the needle on the upper dial plate and the bottom cylinder. The fabric of the invention has soft feeling, light weight, thinness, good heat insulating ability and breathability and fine style.

Description

technical field [0001] The invention relates to a fabric, in particular to a breathable and warm fabric. Background technique [0002] The thermal underwear currently sold in the market generally has a high warmth retention rate, average breathability, is thick, contains spandex, is expensive, and is uncomfortable to wear. Contents of the invention [0003] In order to overcome the above-mentioned defects, the present invention provides an improved structure of a breathable and warm-keeping fabric, which can have warm-keeping and breathable functions, and is light, thin and comfortable. [0004] The technical scheme that the present invention adopts in order to solve its technical problem is: [0005] An improved structure of breathable and warm-keeping fabric. The surface layer of the fabric is made of hygroscopic yarns, and the inner layer of the fabric is woven with warm-keeping and heating yarns and hygroscopic yarns. The yarn is woven together, and the fabric struct...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04B1/14
Inventor 胡中伟吴鸿烈
Owner JIANGSU
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