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Water emergency rescue device

A technology of life-saving device and suit, which is applied to life-saving in water, transportation and packaging, ships, etc., can solve problems such as affecting operation or exercise, low operation efficiency, inconvenient use, etc. Effect

Pending Publication Date: 2018-08-28
李初斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the floating body is used to float the human body on the water surface, the volume is large. When people work or exercise in the water, it will affect the work or exercise, resulting in low operation efficiency or poor exercise effect, and it is inconvenient to use.

Method used

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  • Water emergency rescue device

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Embodiment Construction

[0022] The present invention is described in detail below in conjunction with accompanying drawing and specific embodiment:

[0023] Such as figure 1 As shown, the emergency lifesaving device in water of the present invention includes a gas storage bottle, an air bag 5 and a stay rope 1 . The airbag 5 is in the shape of a round tube with no bottom at both ends, and the airbag 5 can be made of rubber material or other common soft airtight materials. The head end of the air bag 5 is fixedly connected with the gas storage bottle so that the port of the air bag 5 is closed, and the end is sealed and fixedly connected with the air outlet of the gas storage bottle so that the gas outlet of the gas storage bottle is located in the air bag 5 . The drawstring 1 is set in the airbag 5, the length of the drawstring 1 is less than the length of the airbag 5 and the head end is fixedly connected with the gas storage cylinder, and the end is fixedly connected with the valve of the gas outl...

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PUM

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Abstract

The invention discloses a water emergency rescue device which comprises a gas storage bottle, an airbag and a pull rope, wherein two ends of the airbag take the shape of a bottom-less circular cylinder; the first end of the airbag is fixedly connected with the gas storage bottle to seal up the opening of the airbag; the tail end of the airbag is fixedly connected with the gas outlet of the gas storage bottle, and then the gas outlet of the gas storage bottle is positioned inside the airbag; the pull rope is sleeved with the airbag; the length of the pull rope is smaller than that of the airbag; the first end of the pull rope is fixedly connected with the gas storage bottle; the tail end of the pull rope is fixedly connected with a valve at the gas outlet of the gas storage bottle; the gasoutlet of the gas storage bottle can be opened by pulling the pull rope, and then a gas can be fed into the airbag.

Description

technical field [0001] The invention relates to a lifesaving device, in particular to an emergency lifesaving device in water. Background technique [0002] Currently used lifesaving devices in water, such as buoy rings, life jackets, etc., all adopt floating bodies to float the human body on the water surface. Because the floating body is used to float the water surface of the human body, the volume is large. When people work or exercise in the water, the operation or exercise is affected, resulting in low operation efficiency or poor exercise effect, and inconvenient use. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a water emergency life-saving device with simple structure, small volume, high working efficiency in water or good training effect, and convenient use. [0004] In order to solve the above-mentioned technical problems, the underwater emergency lifesaving device of the present invention includes ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C9/15B63C9/18
CPCB63C9/155B63C9/18
Inventor 李初斌
Owner 李初斌