Braces type life jacket

Abstract

The invention aims at providing a braces type life jacket which comprises a left shoulder strap, a right shoulder strap, two emergent air-filling bags and two micro high-pressure air storage systems, wherein the left shoulder strap is connected with the right shoulder strap through a back connecting belt; an emergent air-filling bag is mounted below each of the left shoulder strap and the right shoulder strap and is provided with a micro high-pressure air storage system; the left shoulder strap and the right shoulder strap are mounted on the left shoulder and the right shoulder of a human body, respectively; the two emergent air-filling bags are arranged under the two armpits of the human body, respectively; each micro high-pressure air storage system comprises an air storage tank, a valve and an air guide pipe; the air guide pipes are communicated with the air storage tanks and the emergent air-filling bags, respectively; the valves are mounted on the air guide pipes. The braces type life jacket is very small in size when not in use, cannot influence normal work of people when being put on people, and is very convenient; when people fall into water and have need of self-rescue, the life jacket can be quickly inflated to enable the head, the neck and the shoulders of people to emerge from water.

Description

technical field [0001] The invention relates to a lifesaving tool in water, specifically a lifejacket. Background technique [0002] Going to the seaside, lake and other places where there is a danger of drowning for leisure and entertainment, sometimes accidents of falling into the water will inevitably occur. In addition, some staff who often work near water or in swamps will inevitably fall into the water from time to time. Therefore, when a situation near the water's edge occurs, life jackets are needed, and current life jackets generally have a pre-buoyancy structure. It is already a bulky buoyancy device before the body enters the water, which is very useful after falling into the water, but it is very inconvenient to wear before falling into the water, which greatly affects the appearance of our clothes, and we cannot swim normally when swimming, and cannot dive normally when diving. . Therefore, it is very useful to carry a life jacket that can be worn on the body...

AI Technical Summary

Problems solved by technology

It is already a bulky buoyancy device before the body enters the water, which is very useful after falling into the water, but it is very inconvenient to wear before falling into the water, which greatly affects the appearance of our clothes, and we cannot swim normally when swimming, and cannot dive normally when diving.

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