The invention provides an automobile lifesaving device which comprises a life jacket, an oxygen supply device and a gas suction pipe. A through bag body capable of storing gas is arranged inside the life jacket. The oxygen supply device comprises a compressed oxygen storage bottle, a one-way valve and a puncturing device. The one-way valve is communicated with the bag body. The puncturing device is clamped between the one-way valve and the compressed oxygen storage bottle and connected with the one-way valve and the compressed oxygen storage bottle in a sealed mode. A sealing membrane is arranged at an opening of the compressed oxygen storage bottle in a sealed mode. The puncturing device is used for puncturing the sealing membrane so that compressed oxygen in the compressed oxygen storage bottle can rush through the one-way valve to flow into the bag body to enable the bag body to be filled with the compressed oxygen. The gas suction pipe is arranged above the front portion of the life jacket and communicated with the bag body. A valve body is arranged inside the gas suction pipe and can control the gas suction pipe to be communicated with the external world or not by extruding the gas suction pipe.
Automobile lifesaving device
2015-11-11
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |