Self-rescue swimwear and operation method

The technology of a swimsuit and an airbag is applied in the field of life-saving equipment, which can solve the problems of loss of swimming movement and inability to swim, and achieve the effects of simple structure, prevention of bursting and high tensile strength

Inactive Publication Date: 2016-05-25
UNIV OF JINAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it can only make people float on the water surface and can't

Method used

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  • Self-rescue swimwear and operation method
  • Self-rescue swimwear and operation method
  • Self-rescue swimwear and operation method

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand.

[0021] As shown in Figure 1, a self-rescue swimsuit is provided with an airbag 1 and a gas generating device 2 capable of quickly reacting with gas to inflate the airbag. As shown in Figure 2, the gas generating device includes a gas storage chamber 4, Sealing sticker 5, impact hammer 6, spring 7 and pull ring switch 8, there is an opening on the air storage chamber 4, the sealing sticker 5 is sealed in the opening, and there is a cavity 11 outside the opening, and the spring 7 is placed in the cavity 11 One end of the spring 7 close to the seal 5 is connected to the hammer 6, the other end of the spring 7 is fixed on the inner wall of the cavity 11, the hammer 6 is connected to the ring switch 8 through the pull wire 10, and the gas storage chamber 4 is filled with solid azide Sodium 3, t...

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PUM

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Abstract

The invention discloses a self-rescue swimwear. Air bags and an gas generator capable of carrying out gas generation reaction quickly to inflate the air bags are arranged on the swimwear; the gas generator comprises a gas storage chamber, a sealing adhesive, a ram, a spring and a pull ring switch; an opening is formed in the gas storage chamber; the sealing adhesive is sealed at the opening; a cavity is formed in the opening; the spring is placed in the cavity; one end, which is close to the sealing adhesive, of the spring is connected with the ram; the other end of the spring is fixed on the inner wall of the cavity; the ram is connected with the pull ring switch through a pull wire; and the gas storage chamber is filled with solid sodium azide, and is separated from the air bags through a one-way valve plug. On the basis of a common swimwear, the self-rescue swimwear has a self-rescue function, namely, when encountering an emergency near-drowning accident, a user can pull the pull ring switch so that he air bags can be filled with gas rapidly and then float out of the water surface, the self-rescue function is fulfilled, and the gas generator comprises the spring and the pull ring switch, and is simple in structure and responds rapidly.

Description

technical field [0001] The invention relates to a self-rescue swimming suit and an operation method, belonging to the technical field of life-saving equipment. Background technique [0002] In recent years, people have attached great importance to sports. Among sports, swimming is especially popular. However, drowning in swimming is a very serious problem. Those who can swim often suffer from drowning accidents. For novice swimmers, the possibility of drowning accidents is even greater. Existing lifejackets generally are that two large pieces of plastic foam are sewn with cloth, and are bound on the chest and back of the swimmer with ropes to keep the buoyancy so that the swimmer does not sink. But it can only make people float on the water surface and play in water and cannot swim, dive and exercise, and loses the original intention of swimming. Contents of the invention [0003] Aiming at the defects of the prior art, the present invention provides a self-rescue swimsu...

Claims

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Application Information

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IPC IPC(8): B63C9/105B63C9/18
CPCB63C9/1055B63C9/18
Inventor 张莉莉苏允桥
Owner UNIV OF JINAN
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