Life raft with window breaking and oxygen conveying functions

Abstract

The invention relates to the technical field of lifeboat raft appliances, and discloses a life raft with window breaking and oxygen conveying functions. The life raft comprises a raft body, a base is fixedly mounted on the raft body, a turnover mechanism is arranged on the base, one side of the base is connected with a first bearing plate through the turnover mechanism, the first bearing plate can be overturned to the side edge of the base from the position above the base through the turnover mechanism and erected on the side edge of the raft body, and a telescopic device is arranged on the upper end face of the first bearing plate. According to the invention, holes can be rapidly drilled in the glass of a vehicle, the drilled holes are sealed, then the air outflow speed in the vehicle can be reduced, the sinking speed of the vehicle can be reduced, meanwhile, oxygen masks are provided into the vehicle for people trapped in the vehicle to use, the problem of oxygen deficit of the people trapped in the vehicle can be solved, therefore, more time can be provided for rescue workers to carry out rescue treatment, and the success rate of rescue is improved.

Description

technical field [0001] The invention relates to the technical field of survival craft appliances, in particular to a survival raft with the function of breaking windows and delivering oxygen. Background technique [0002] During the driving process of the vehicle, traffic accidents will inevitably occur, and the vehicle entering the water is a kind of traffic accident. After the vehicle falls into the water, due to the damage of the circuit system and the influence of the water pressure, it is difficult to open the door. Therefore, The people trapped in the car cannot escape by themselves, but because the vehicle will continue to sink after falling into the water, the people trapped in the car will face the problem of lack of oxygen, so the time available for rescue is limited, so for the trapped people in the vehicle in the water It is difficult to rescue the trapped people. Existing rescue methods for vehicles falling into the water generally use salvage or broken windows...

AI Technical Summary

Problems solved by technology

[0002] In the process of driving, traffic accidents will inevitably occur, and the vehicle entering water is a kind of traffic accident. After the vehicle falls into the water, due to the damage of the circuit system and the influence of water pressure, it is difficult to open the door. Therefore, The people trapped in the car cannot escape by themselves, but because the vehicle will continue to sink after falling into the water, the people trapped in the car will face the problem of lack of oxygen, so the time available for rescue is limited, so the trapped people in the vehicle in the water Difficult to rescue trapped people

Existing rescue methods for vehicles falling into the water generally adopt salvage or broken windows for rescue, and for vehicles that have not completely sunk, generally use broken windows for rescue, but due to broken The window is difficult, and it takes a long time to break the window to create enough space for the trapped people in the car to escape. When the window is broken, once the glass is broken, the gas in the car will be discharged quickly, which will increase the number of vehicles. The sinking speed is likely to cause the trapped people in the car to face a more dangerous situation, and there is a greater risk in the rescue process

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