The invention provides a life-saving bracelet which comprises a semi-ring body compressed air bottle and a semi-ring body air bag cabin, the compressed air bottle is inserted into the air bag cabin, a nut is screwed, and the life-saving bracelet is installed. The airbag cabin cover is opened, the ejector pin device is triggered, the gas cylinder is punctured, the folding airbag is inflated rapidly, and buoyancy is provided for a drowning person. The air bag is provided with the adjustable air outlet valve, the compressed air bottle is filled with oxygen, and under the non-drowning condition, itching can be provided for an oxygen deficit person. The lifesaving bracelet is simple in structure, small in size, light in weight and integrally waterproof, and the problem that an existing lifesaving bracelet cannot be worn all day round the year due to the fact that the existing lifesaving bracelet is not integrally waterproof due to size and weight limitation is solved.

    本发明提供了一种救生手环,包括半环体压缩气瓶和半环体气囊舱,将压缩气瓶插入气囊舱,旋紧螺母,救生手环安装完成。打开气囊舱盖,触发顶针装置,刺破气瓶,迅速向折叠气囊内充气,为溺水者提供浮力。气囊安装有可调节出气阀,压缩气瓶内为氧气,在非溺水情况下,能为缺氧者供痒。本发明的救生手环结构简单、体积小、重量轻,一体防水,解决现有救生手环由于体积重量限制,整体不防水,导致不能常年全天佩戴的问题。


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    Title :

    Lifesaving bracelet capable of being worn in daily life


    Additional title:

    一种可日常佩戴型救生手环


    Contributors:
    GE HONGHAO (author)

    Publication date :

    2023-07-14


    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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