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Underwater escape device

An underwater escape and life-saving ball technology, applied in the field of safe escape, achieves the effect of long transmission distance, reduced time loss and convenient use

Inactive Publication Date: 2016-08-10
BEIJING ZHONGCHENG TIANHUA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Oxygen cylinders and lifesaving balloons are opened at the same time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0033] like figure 1 , 2 As shown, in the first embodiment of the present invention, the underwater escape device includes: a breathing assembly, a buoyancy assembly, and a connecting piece fixedly connecting the breathing assembly and the buoyancy assembly.

[0034] The specific connecting piece includes a breathing component connecting part and a buoyancy component connecting part, the breathing component connecting part is connected with the breathing component, and the buoyancy component connecting part is connected with the buoyancy component. The connecting part of the breathing component is flexibly connected with the connecting part of the buoyancy component.

[0035] Wherein, the breathing assembly includes a breathing mouth 2 , an oxygen cylinder 1 and an exhaust hole 11 . A first passage is provided in the connecting part of the breathing assembly, and the two ends of the first passage are respectively connected to the air outlet of the breathing mouthpiece 2 and ...

no. 2 approach

[0038] like figure 1 As shown, in the second embodiment of the present invention, on the basis of the first embodiment, the breathing assembly further includes: a breathing assistance button 6, which is arranged on the connecting piece, and is used to actively discharge oxygen from the oxygen bottle when pressed, Drain the liquid in the channel connecting the oxygen cylinder to the mouthpiece.

no. 3 approach

[0040] like figure 1As shown, in the third embodiment of the present invention, on the basis of the first embodiment or the second embodiment, a satellite positioning module 13 is also included; the satellite positioning module 13 is arranged on the connector for outward Send positioning signal.

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PUM

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Abstract

An embodiment of the invention discloses an underwater escape device and belongs to the technical field of safe escape. The underwater escape device comprises a breathing component, a buoyancy component and a connecting member connected with both the breathing component and the buoyancy component, the breathing component comprises a breathing nozzle, an oxygen bottle and an exhaust hole, the buoyancy component comprises a lifesaving ball and a lifesaving ball inflator, an air inlet of the breathing nozzle is connected with an air outlet of the oxygen bottle while an air outlet of the same is communicated with the outside and used for enabling breathing of oxygen in the oxygen bottle by placing the breathing nozzle in a mouth, and an air inlet of the lifesaving ball is connected with an air outlet of the lifesaving ball inflator. When water pressure exceeds a threshold value, the lifesaving ball inflator inflates gas into the lifesaving ball. The underwater escape device has the advantages that the breathing component and the buoyancy component are fixed on the connecting member, so that all parts are highly centralized to complete help asking and self help when encountering trouble underwater.

Description

technical field [0001] The invention relates to the technical field of safe escape, in particular to an underwater escape device. Background technique [0002] With the strengthening of the country's strength, people's living standards are also improving day by day, and people's travel methods are also showing a trend of diversification. (Such as highways, waterways, underground, etc.) In recent years, the news and the Internet have continuously reported traffic accidents such as planes crashing into the sea, ships sinking, cars falling into the water, etc., which have caused huge losses to our lives and property. [0003] Today's escape equipment on the market is simple and single, and can no longer meet our increasingly complex social needs. Can only complete a certain aspect of the rescue mission. [0004] The present invention is an underwater escape device that integrates self-rescue and rescue. When falling into the water, the oxygen bottle and the life-saving ball c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C9/08B63C9/18B63C9/20
CPCB63C9/08B63C9/18B63C9/20
Inventor 韩帅
Owner BEIJING ZHONGCHENG TIANHUA TECH CO LTD