The invention relates to the field of water-falling floating-assisting equipment, and discloses a water-falling automatic inflation floating-assisting device which comprises a lower shell, a clamping block, a clamping opening, a bandage, unmanned aerial vehicle supporting legs and an upper shell, the end of the lower shell and the end of the upper shell are provided with a first water permeable opening and a second water permeable opening correspondingly, and an expansion sponge is installed in the lower shell; and a gas cylinder propped against the expansion sponge is movably mounted in the lower shell. Through the arrangement of the expansion sponge, the gas guide seat, the gas guide hole, the conveying hole and the guide hole, under the action of the expansion sponge, when the equipment falls into water, the expansion sponge can expand to push the gas cylinder to the gas guide seat, and under the action of the guide hole, a gas nozzle of the gas cylinder is extruded, so that gas can be released from the interior of the gas cylinder; under the action of the air guide hole, the conveying hole and the guide hole, the air bag is inflated, and the product is purely mechanical design, can be stored for a long time and is free of maintenance. The reliability is higher, the cost is lower, the weight and the size are extremely small, and the device adapts to a flight platform.

    本发明公开了一种落水自动充气助浮设备,涉及落水助浮设备领域,包括下壳体、卡接块、卡接口、绑带、无人机支腿和上壳体,所述下壳体和上壳体端部分别开设有第一透水口、第二透水口,且下壳体内安装有膨胀海绵,并且下壳体内活动安装有与膨胀海绵相抵触的气瓶。本发明通过设置有膨胀海绵、导气座、导气孔、输送孔和引导孔,在膨胀海绵的作用下,使得当设备落水时,膨胀海绵会发生膨胀将气瓶推向导气座,在引导孔的作用下,使得气瓶的气嘴受到挤压,从而使得其内部会释放出气体,导气孔、输送孔和引导孔的作用下,使得气囊内部充气,本产品为纯机械设计,可长期存放免维护。可靠性更高,成本更低,重量和体积都极小适配飞行平台。


    Access

    Download


    Export, share and cite



    Title :

    Automatic inflation floating-assisting equipment for drowning


    Additional title:

    一种落水自动充气助浮设备


    Contributors:
    XU XIAOHUI (author) / SONG XUHAN (author) / ZHANG LIANGSHAN (author) / QIAO SHIMIN (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    Anti-drowning automatic inflation device

    LIU RUNZE / QIU ZHENGRUI / ZHAO ZICHENG et al. | European Patent Office | 2023

    Free access

    Anti-drowning automatic inflation medicine block

    LIU RUNZE / ZHU HUARUN / QIU ZHENGRUI et al. | European Patent Office | 2023

    Free access

    Automobile anti-drowning floating system

    HAN CHENGJIAN | European Patent Office | 2015

    Free access

    Drowning prevention device for assisting children in swimming

    JIN DANGHAI | European Patent Office | 2021

    Free access

    Anti-drowning floating clothes and cloth

    YUAN HUI / LIANG YU | European Patent Office | 2020

    Free access