Underwater breathing device for vehicle

Abstract

The invention relates to a vehicle safety article, in particular to a vehicle underwater breathing device, and belongs to the field of vehicle production. The technical problem to be solved is how to maintain normal breathing and break windows for self-rescue of a driver and passengers when a vehicle accidentally enters water, and how to give an alarm for help when the driver and the passengers are trapped in the vehicle. According to the technical scheme, normal breathing is maintained by creating an underwater breathing system, and the underwater breathing system is composed of a floating air bag type air inlet, an air conveying pipe and a mouth-contained suction nozzle. When the vehicle falls into water, a person in the vehicle only needs to pull out the mouth-containing suction nozzle to be contained on the mouth, inhale the mouth-containing suction nozzle and exhale the nose, and then the person can normally breathe; a powerful window breaking tool is arranged beside the mouth-held suction nozzle, so that window breaking and escape can be ensured; if the driver and the conductor are trapped in the vehicle and cannot fall off, the device is further provided with a warning device, and warning and help seeking can be achieved. The device has the beneficial effects that when the vehicle accidentally enters the water, a driver and passengers can breathe normally, and self rescue and help seeking are achieved.

Description

technical field [0001] The invention relates to a vehicle safety article, in particular to a vehicle underwater breathing device. Background technique [0002] With the development of society and economy, there are more and more vehicles, and driving safety has become a major issue related to people's livelihood and well-being. In order to reduce casualties and increase escape opportunities, buses are equipped with safety hammers. Hammers rarely play their due role; private cars do not have uniformly configured window-breaking tools, and there are obvious safety hazards. Every year, there are not a few deaths caused by vehicles falling into the water all over the country. It can be seen that under the existing safety measures, the safety of the drivers and passengers is not guaranteed when the vehicle enters the water. Contents of the invention [0003] The technical problem to be solved by the present invention is: when the vehicle accidentally enters the water, the dri...

AI Technical Summary

Problems solved by technology

When the car falls into the water, the occupants only need to pull out the mouthpiece and put it on the mouth, inhale with the mouthpiece and exhale through the nose, and then they can breathe normally; a powerful window-breaking tool is installed next to the mouthpiece to ensure that it can Escape through broken windows; in order to solve the problem that no one will see you when you fall into the water, such as in remote places and late at night, the driver and passengers are trapped in the car and cannot get out, the airbag air inlet is equipped with a warning device to increase the possibility of rescue

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