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.

    本发明涉及一种车辆安全用品,特别涉及一种车辆水下呼吸装置,属于车辆生产领域。所要解决的技术问题是:当车辆意外入水时,司乘人员如何维持正常呼吸和破窗自救,被困车内如何示警求救的问题。采用的技术方案为:通过创建水下呼吸系统维持正常呼吸,水下呼吸系统由上浮的气囊式进气口、输气管和口含吸嘴组成。车子落水时车内人员只要拔出口含吸嘴含在嘴上,用口含吸嘴吸气,鼻子呼气,就可以正常呼吸了;口含吸嘴旁再配置一个强力破窗工具,确保可以破窗逃生;如果司乘人员被困车内无法脱身,该装置还设置示警装置,可以示警求救。本发明的有益效果在于:解决了车辆意外入水时,司乘人员正常呼吸,以及自救和求救的问题。


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    Title :

    Underwater breathing device for vehicle


    Additional title:

    一种车辆水下呼吸装置


    Contributors:
    ZHEN GANGYI (author)

    Publication date :

    2022-05-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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