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Hoop-linked lifesaving bag

A life-saving bag and chain technology, applied in life jackets and other directions, can solve the problems of lifebuoys and life jackets, which are difficult to unload from wind and waves, expensive, and difficult to popularize, and achieve the effects of flexible use, material saving, and low cost.

Inactive Publication Date: 2006-03-08
陈国英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many types of life-saving tools for floods, but boats and rafts are complicated in technology, expensive to manufacture, difficult to popularize and inconvenient, and ordinary lifebuoys and life jackets are difficult to withstand wind and waves, and are not suitable for the elderly, weak, sick and disabled. Difficult to solve life-saving problems in large areas and complex terrain

Method used

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  • Hoop-linked lifesaving bag
  • Hoop-linked lifesaving bag
  • Hoop-linked lifesaving bag

Examples

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Embodiment Construction

[0013] Embodiments of the present invention are described in detail below in conjunction with accompanying drawings and examples:

[0014] Such as figure 1 As shown, the chain rescue bag is formed by a belt ring 1 and an inflatable bag 5 structure. The upper end of the inflatable bag 5 is a balloon 2, which is a conjoined structure glued to the bag body. The bag wall (inner wall or outer wall) of inflatable bag 5 is clothed with airway 4, and the airway 4 of cloth is interlinked, and the lower end of inflatable bag 5 is provided with telescopic foot cover 8. The balloon 2 is provided with a bandage 3, the bandage 3 surrounds the periphery of the balloon 2, and 1 to 2 pairs of rings 1 are buckled on the bandage 3, which is symmetrical. The balloon 2 and the airway 4 are mutually closed, and communicated with a communicating pipe 7, and the communicating pipe 7 is provided with an air control valve 6.

[0015] The balloon 2 at the upper end of the air bag 5 has ensured that t...

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Abstract

The water lifesaving air bag comprises belt ring and air cell. An air ring locates on the upper part of the air cell, on the wall of the air cell are provided with air channels, at the lower part of the air cell is provided with feet covers, one to two pairs of belt ring are buckled onto the bandage. The air cell and the air channel are enclosed each other but between them there is an air-control valve.

Description

Technical field: [0001] The invention relates to a lifesaving tool for floods, in particular to a chain lifesaving bag composed of a belt ring and an inflatable bag. Background technique: [0002] At present, there are many types of life-saving tools for floods, but boats and rafts are complicated in technology, expensive in cost, difficult to popularize and inconvenient, and ordinary lifebuoys and life jackets are difficult to withstand wind and waves, and are not suitable for the elderly, weak, sick and disabled. It is difficult to solve the life-saving problem of large area and complex terrain. Invention content: [0003] In view of the above problems, the purpose of the present invention is to provide a new product that is material-saving, safe, reliable, universally applicable, flexible and convenient --- a chain lifesaving bag. [0004] The above object is achieved through the following technical proposal: the chain rescue bag is composed of a belt ring and an infla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C9/105
Inventor 陈英伟陈国英
Owner 陈国英