Dual-purpose convenient down jacket and processing technology

Abstract

The invention relates to a dual-purpose convenient down jacket and a processing technology. The down jacket comprises a down jacket main body and a down jacket cap body detachably connected to the down jacket main body, wherein the down jacket body comprises an outer surface layer, a waterproof breathable layer attached to the inner surface of the outer surface layer, an inner surface layer, a breathable layer attached to the inner surface of the inner surface layer, down feathers arranged between the breathable layer and the waterproof breathable layer and a plurality of protection mechanisms, wherein the down feathers are evenly distributed on the peripheries of the protection mechanisms; and the protection mechanism comprises an air bag and an inductor connected to the air bag, one endof the inductor is located in the air bag, and the other end of the inductor is located outside the air bag. According to the dual-purpose convenient down jacket and the processing technology, the protection mechanisms are additionally arranged in the down jacket, when a wearer falls into water accidentally, the air bags in the protection mechanisms can be inflated and expanded, and large buoyancyis provided for the wearer, so that the wearer can float on the water surface, the safety is high, and the dual-purpose convenient down jacket can be used as a life jacket.

Description

technical field [0001] The invention belongs to the field of daily necessities, and in particular relates to a dual-purpose convenient down jacket and a processing technology. Background technique [0002] Down is a mixture of "feather" and "down". Feathers are flakes, which play a supporting role in the down and allow the down to rebound quickly; and down are down flowers, which are the body and value of down. The velvet flower is a three-dimensional spherical structure consisting of a velvet nucleus and many velvet filaments emitted, similar to a dandelion. Velvet is made up of thousands of tiny scales, each of which is hollow. There are many rhombus knots on each velvet silk, and these rhombus knots are filled with stagnant air. At the same time, a large amount of air will be fixed between the velvet silk and the velvet flowers. This is the secret of why down is so warm. [0003] Compared with down, cotton, silk, chemical fiber, wool and other fibers are linear, not ...

AI Technical Summary

Problems solved by technology

[0006] However, the current down jackets do not have a good protective self-rescue device. After the wearer accidentally falls into the water while wearing the down jacket, the down jacket cannot provide the user with greater buoyancy, and after a certain period of time in the water, the down jacket has a lot of water in it. Afterwards, it will cause a large sinking force for the user, and the safety is low

Images