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Compressed gas life jacket

A technology of compressed gas and life jackets, applied in the field of life jackets, can solve the problems of lack of thermal insulation of life jackets and danger to the lives of survivors.

Pending Publication Date: 2017-03-29
佛山市宜氧家科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The compressed gas lifejackets on the market are divided into two types: pill gas and hydraulic gas. The pill gas makes the pills fall into the liquid medicine to produce a violent chemical reaction, thereby generating a large amount of gas; the hydraulic gas compresses the gas in a small container. , use to open a small container to release a large amount of gas, its shortcomings, first: if the gas bag is pierced by a sharp object, it will cause life danger to the survivor again, second: the life jacket lacks thermal insulation equipment for survivors Difficult to survive in water or in the wild for long periods of time

Method used

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Embodiment Construction

[0009] Such as Figure 1-2 Shown, a kind of compressed gas life jacket comprises: coat 1, air bag 2, it is characterized in that: described air bag 2 is installed in the inside of coat 1, coat 1 both sides is provided with pocket 11, and air bag 2 is provided with There is a hydraulic container 20, a switch base 21 is arranged below the hydraulic container 20, and a cylinder backguy 22 is provided on the switch pedestal 21. The cylinder backguy 22 passes through the coat 1 interlayer and stretches into the pocket 11 on one side, and the other side of the air bag 2 An air release pipe 23 is arranged on the side, and the medicine compressed gas is arranged in the hydraulic container 20 . The drug compressed gas is composed of 50%-65% of liquid carbon dioxide, 5%-8% of ethyl acrylate, 3%-6% of phenolic resin glue, 3%-17% of perchlorethylene, and 8%-8% of chlorosulfonated polyethylene. 20%, polyester fiber 2%-15%, ammonium hydroxide 1%-2.5%.

[0010] The air bag is H-shaped and ...

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PUM

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Abstract

The invention provides a compressed gas life jacket, relates to the life jacket, and especially relates to the compressed gas type life jacket. The life jacket is characterized in that an airbag is installed in a coat, two sides of the coat are provided with pockets; a hydraulic container is arranged on an airbag, the lower part of the hydraulic container is provided with a switch base, the switch base is provided with a cylinder pull-cord, the cylinder pull-cord traverses a coat interlayer and protrudes into the pocket at one side, and the other side of the airbag is provided with a venting tube. The life jacket has the function of heat insulation, can increase survival probability of survivors in water or in field, and has the function of automatic repairing.

Description

technical field [0001] The invention relates to a life jacket, in particular to a compressed gas type life jacket. Background technique [0002] The compressed gas type life jackets on the market are divided into two types: pill gas and hydraulic gas type. The pill gas makes the pill fall into the liquid medicine to produce a violent chemical reaction, thereby generating a large amount of gas; the hydraulic gas compresses the gas in a small container. , Use to open a small container to release a large amount of gas, its disadvantages, first: if the gas bag is pierced by a sharp object, it will cause life danger to the survivor again, second: the life jacket lacks thermal insulation equipment for survivors It is difficult to survive in water or in the wild for a long time. Contents of the invention [0003] The invention provides a compressed gas lifejacket. The lifejacket has the function of heat preservation and heat insulation, can improve the survival probability of su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C9/105B63C9/18
Inventor 刘许光
Owner 佛山市宜氧家科技有限公司
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