The invention relates to the field of life buoys, in particular to a self-suction life buoy. The self-suction life buoy comprises an air bag and a self-inflating valve mounted on the air bag, whereinthe air bag is made of an elastic material with high reducibility; the self-inflating valve comprises an installation body, a valve element, a guide pipe and an elastic rubber body. The installation body is installed on the air bag, the guide pipe is installed on the installation body and used for communicating the interior and exterior of the air bag, the valve element is installed in the guide pipe, the bottom of the valve element is meshed with the bottom of the guide pipe, and the elastic rubber body is located in the air bag and used for stabilizing matching of the valve element and the guide pipe. The compression storage function can be realized, the self-suction inflation function can also be realized, the problem of time waste caused by inflation with the help of external equipmentis avoided, the rescue time is saved, and the rescue efficiency is improved; the device is simple in structure and convenient to use and carry.

    本发明涉及救生圈领域,具体是指自吸气式救生圈,包括气囊和安装在气囊上的自充充气阀,所述气囊采用还原性高的弹性材料制作而成,所述自充充气阀包括安装体、阀芯、导向管和弹性胶体,所述安装体安装于气囊上,所述导向管安装于安装体上用于连通气囊的内外部,所述阀芯安装于导向管内,所述阀芯底部与导向管的底部啮合,所述弹性胶体位于气囊内部用于稳固阀芯与导向管的配合。本发明不仅能够实现压缩收纳功能,而且能够实现自行自吸式充气功能,避免了借助外部设备充气的时间浪费问题,节省救援时间,提高救援效率;本发明结构简单,使用方便,携带方便。


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    Title :

    Self-suction life buoy


    Additional title:

    自吸气式救生圈


    Contributors:
    CHEN LIBIN (author)

    Publication date :

    2020-11-13


    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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