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Vehicle-mounted oxygen supply device

An oxygen supply and oxygen technology, which is applied in vehicle components, vehicle safety arrangements, ships, etc., can solve the problems of high casualties and increased vehicle traffic accidents.

Inactive Publication Date: 2018-02-27
王书纬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, wading vehicle traffic accidents are gradually increasing, and once they happen, the probability of causing casualties is very high
At present, there is no corresponding life-saving equipment for vehicles. In this case, there is a need for a device for vehicles that can improve the escape ability of people who fall into the water.

Method used

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  • Vehicle-mounted oxygen supply device

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Effect test

Embodiment Construction

[0010] exist figure 1 In normal use, there is no gas in the airbag, and it is placed in the vehicle. When the vehicle falls into the water in an accident, the switch in the gas generator in the gas supply equipment is turned on, and the water enters the container from the water supply to react with the medicine to produce oxygen. Oxygen enters the airbag through the one-way valve and catheter. At this time, the occupants of the car can breathe through the breathing port. When the occupants escape from the car, the airbag can provide buoyancy to prevent the occupants from drowning.

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Abstract

A vehicle-mounted oxygen supply device is characterized in that: the vehicle-mounted oxygen supply device is composed of a gas generator, an air bag, and an air guiding device, and the gas generator is composed of a container, a medicament, a water storage device, a switch, and a one-way valve Composition, the air guiding device is composed of a one-way valve, a catheter, and a breathing switch. When the vehicle falls into the water, the gas supply switch in the gas generator is turned on, and the internal reaction occurs to generate oxygen. The gas enters the airbag through the one-way valve, and the occupants of the vehicle can inhale oxygen through the breathing port, and at the same time, the exhaled gas passes through the one-way valve through the breathing port. And the guide of the catheter enters the gas generator, the carbon dioxide in the exhaled gas in the gas generator is absorbed by the medicine inside the generator, and the remaining oxygen enters the airbag and can be used again; when the occupants are trapped in the car, the device Oxygen can be provided to ensure that it will not drown. When the occupants of the vehicle can escape from the vehicle that fell into the water, the airbag can be used as a lifebuoy to provide sufficient buoyancy for the occupants.

Description

technical field [0001] The invention relates to a vehicle-mounted lifesaving device, in particular to a conveniently portable vehicle-mounted lifesaving device. Background technique [0002] Along with the development of society at present, the extensive use of vehicle has brought convenience to the life of common people. At the same time, wading vehicle traffic accidents are gradually increasing, and once they happen, the probability of causing casualties is very high. There is no corresponding life-saving equipment for vehicles at present. In this case, there is a need for a device for vehicles that can improve the escape ability of people who fall into the water. Contents of the invention [0003] The purpose of the present invention is to provide a portable vehicle-mounted oxygen supplier. [0004] In order to achieve the above object, the technical scheme that the present invention takes is: [0005] A vehicle-mounted oxygen supplier is characterized in that it is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/02B63C9/15
CPCB60R21/02B60R2021/0016B63C9/155
Inventor 王书纬
Owner 王书纬
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