A knitted elastic underwear with down and a processing method thereof

Abstract

The invention discloses an elastic underwear and manufacturing method knitted by eiderdown, which comprises the following parts: lining of thin-typed knitting cloth, case and inner container, wherein the inner container is composed of double-layer composite no woven filling inside and outside doublers and eiderdown; the barrier layer of PU macromolecular material and common thin-typed no woven form the double-layer composite no woven filling inside and outside doublers; the barrier layer is set on one surface of thin-typed no woven with multiple fine inversed-trumpet holes, which possess permeability to air and prevents eiderdown exposing; the non-continual straight gap line and transverse gap line to cut straight line are sewed on the inner container, which forms broader block region for eiderdown; the limit line with large gap is set among lining, case and inner container with elastic knitting over edge along combined edge.

Description

technical field [0001] The invention relates to the field of clothing and its processing, in particular to a knitted down elastic underwear and its processing method. Background technique [0002] Down is currently recognized as an animal fiber among natural fibers with strong warmth retention properties. Its shape is flocculent. In the past, down was collected, machined, washed, and sterilized to become an excellent clothing filling. into down jackets and duvets. With the improvement of people's living standards, although down jackets have super cold protection functions, the comfort and aesthetics of wearing are still not up to the needs that people expect. It is a high-tech functional product that is so close-fitting and comfortable. In recent years, although there have been thermal underwear on the market that are filled with down and ensure the overall shape in the form of horizontal and vertical lines, but the down underwear processed in this way is obviously blocky ...

AI Technical Summary

Problems solved by technology

In recent years, although there have been thermal underwear on the market that are filled with down and ensure the overall shape in the form of horizontal and vertical lines, but the down underwear processed in this way is obviously blocky and inelastic, and it is difficult to wear it on the body. At the same time, it must not be as close to the human body as ordinary underwear, let alone shrink, stretch or stretch the corresponding parts of the underwear with the bending of the active parts of the human body, so the fit and stretch are very poor. It can't give full play to the warmth retention properties that down jackets should have, and it's uncomfortable to wear, so it hasn't been recognized by consumers and is widely popular.

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