Down jacket with adjustable model

Abstract

The invention relates to the technical field of down jackets, and discloses a down jacket with an adjustable model, which comprises an upper half body part, symmetrically arranged large arm parts, symmetrically arranged small arm parts, a back part and symmetrically arranged lower half body parts. The large arm parts and the upper half body part are connected through annularly arranged zippers, the tail ends of the small arm parts and the large arm parts are connected through annular zippers, the back part is connected to the bottom of the upper half body part through a zipper, and the back part and the side edges of the lower half body parts are bonded to form a cylindrical structure. By detachably arranging the large arm parts, the small arm parts, the back part and the lower body parts, a user can protect parts needing warm keeping according to different external temperature environments, and by arranging a down filling block, a magnetic strip sealing opening and a down filling opening in the back part, at the connected and overlapped parts of the back part and the lower body parts, the single-layer down feather is formed by taking out the redundant down feather filler, and it is guaranteed that the overall thickness of the down jacket is the same on the premise that warm keeping is not affected.

Description

technical field [0001] The invention relates to the technical field of down jackets, in particular to an adjustable down jacket. Background technique [0002] The down jacket is a jacket filled with down filling, with a large and round shape. Generally, duck down accounts for more than half of the down jacket, and some fine feathers can be mixed at the same time. The duck down is cleaned, sterilized at high temperature, and then filled into the clothes to become a down jacket. Down jackets have the best warmth retention and are mostly worn by people in cold regions. It is commonly used by polar expedition personnel. However, during the use of down jackets, due to the long interval between use, after the end of the previous cycle, the down jacket will be used again at intervals of three quarters. Down jackets do not fit well with the body, and down jackets are expensive and difficult to replace. [0003] The style of down jackets on the market today is basically fixed and c...

AI Technical Summary

Problems solved by technology

Generally, duck down accounts for more than half of the down jacket, and some fine feathers can be mixed at the same time. The duck down is cleaned, sterilized at high temperature, and then filled into the clothes to become a down jacket. Down jackets have the best warmth retention and are mostly worn by people in cold regions. It is commonly used by polar expedition personnel. However, during the use of down jackets, due to the long interval between use, after the end of the previous cycle, the down jacket will be used again at intervals of three quarters. Down jackets do not fit well with the body, and down jackets are expensive and difficult to replace

[0003] The style of down jackets on the market today is basically fixed and cannot be changed, and because the down jacket itself is thick, it will cause inconvenience for users to move around, and it is very difficult to deal with certain situations that require more activities

Fat in the human body tends to accumulate in the abdomen, so the waist circumference of the human body may change significantly in a year, and the general down jacket cannot adjust the waist circumference, which is not conducive to the user's use

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