The invention provides a lifesaving device, and relates to the field of lifesaving, the lifesaving device comprises an annular belt, the annular belt is provided and connected with a belt buckle, the annular belt is provided and connected with a comprehensive display, the annular belt is fixedly connected with an air cavity cylinder, the air cavity cylinder is internally provided and connected with an air cylinder, one end of the air cavity cylinder is provided with a mounting port, and the other end of the air cavity cylinder is provided with a mounting hole. An internal thread is arranged on the inner wall of the mounting opening, and an external thread is arranged on the outer wall of one end of the gas cylinder. According to the lifesaving device, the air bag is driven to rotate reversely by driving components such as fan blades and gears, centrifugal force is utilized to enable the air bag to be thrown away in an accelerated mode when the air bag is inflated, the problem that the folded and stored air bag is entangled when the air bag is suddenly inflated is solved, and it is guaranteed that the air bag can be normally and rapidly unfolded; through a series of mechanical transmission of pressing the pressing plate, the valve body can be automatically opened, gas in the gas cylinder quickly flows to the gas bag to expand and unfold the gas bag, meanwhile, the pressing block moves to drive the steel cable to pull related parts, the sealing cover is promoted to bounce off, and the unfolding speed of the gas bag is further increased.

    本发明提供一种救生装置,涉及救生领域,包括环带,所述环带上安装连接有带扣,所述环带上安装连接有综合显示器,所述环带上固定连接有气腔筒,所述气腔筒的内部安装连接有气瓶,所述气腔筒的一端设有安装口,所述安装口的内壁上设有内螺纹,所述气瓶的一端外壁上设有外螺纹。本发明提供的一种救生装置通过驱动扇叶、齿轮等部件带动气囊反向转动,利用离心力使气囊在充气时加速甩开,避免了折叠存放的气囊在突然充气时出现缠结问题,保证了气囊能够正常、快速地展开;按压压板的一系列机械传动,能使阀体自动开启,让气瓶中的气体快速流向气囊使其膨胀展开,同时压块移动带动钢索拉动相关部件,促使封盖弹开,进一步加速气囊展开速度。


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    Titel :

    Lifesaving device


    Weitere Titelangaben:

    一种救生装置


    Beteiligte:
    YANG YONG (Autor:in) / REN CHUNPING (Autor:in)

    Erscheinungsdatum :

    11.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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