Drowning self-rescue car roof life raft

Abstract

A drowning self-rescue car roof life raft comprises two pop-up mechanisms fixedly arranged on the front portion and the rear portion of a car roof, each pop-up mechanism comprises a fixing block fixedly arranged on the top of a passenger car, a supporting plate is fixedly arranged at the bottom of each fixing block, and the two supporting plates are used for supporting a life raft bottom plate. A life raft is fixedly arranged on the life raft bottom plate, a cover plate is used for covering the life raft, an inflation pipe is arranged at the bottom of the life raft to inflate the life raft, and the life raft can drive the two pop-up mechanisms after being inflated. When a passenger car suddenly falls into water, the inflatable life raft on the car roof starts to be inflated, passengers in the car can grasp automatically falling handles on the top of the car, a plurality of passengers who grasp the handles can float out of the water surface under water by means of the buoyancy of the life raft, and after the passengers float out of the water surface, the upper parts of the passengers can float out of the water surface by means of round holes in the life raft, so that the dangers such as drowning caused by no swimming are avoided.

Description

technical field [0001] The invention relates to the field of inflatable life rafts, in particular to a roof life raft for self-rescue vehicles. Background technique [0002] The doors and windows of the bus are usually closed during the normal running of the bus. In case of a sudden falling into the water accident, the door of the bus is not easy to be opened in the water, and the water entering the car will cause the occupants to drown and lack of oxygen, which is prone to accidents. Drowning, even if the doors or windows can be opened, passengers who cannot swim will not be able to swim to the surface of the water, and their lives will still be in danger. Moreover, if there are many people in the car, they cannot be rescued together at the same time, which will easily cause death. casualties. Contents of the invention [0003] The object of the present invention is to provide a life raft on the roof of a drowning self-rescue vehicle to solve the above problems. [0004...

AI Technical Summary

Problems solved by technology

[0002] The doors and windows of the bus are usually closed during the normal running of the bus. In case of a sudden falling into the water accident, the door of the bus is not easy to be opened in the water, and the water entering the car will cause the occupants to drown and lack of oxygen, which is prone to accidents. Drowning, even if the doors or windows can be opened, passengers who cannot swim will not be able to swim to the surface of the water, and their lives will still be in danger. Moreover, if there are many people in the car, they cannot be rescued together at the same time, which will easily cause death. casualties

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