The invention discloses backpack type diving breathing equipment. A circulation gas circuit of the equipment comprises a filter, a breathing nozzle valve and a pair of buffer bags. The device further comprises a back attaching plate, a load bearing frame, a buoyancy bag and at least one strap installed on the edge of the back attaching plate. Buffer bags are fixedly mounted on the left side and the right side of the back sticking plate respectively. The load bearing frame loads the filter and the high-pressure gas cylinder. The load bearing frame and the back attaching plate are fixedly assembled, a gap is reserved, and the buoyancy bag is fixedly installed in the gap. The equipment is stable and reliable in structure, can be vertically placed, and is convenient to wear and unload.

    本申请公开一种背负式潜水呼吸设备。该设备的循环气路包括过滤器、呼吸嘴阀和一对缓冲袋。该设备还包括一个贴背板、一个负重架、一个浮力袋和安装在贴背板边缘的至少一个背带。贴背板的左右侧边分别固定安装一个缓冲袋。负重架负载过滤器和高压气瓶。负重架与贴背板固定装配但预留间隔,在该间隔内固定安装浮力袋。该设备结构稳固可靠,可竖立放置,从而便于穿戴和卸载。


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    Title :

    Backpack type diving breathing equipment


    Additional title:

    一种背负式潜水呼吸设备


    Contributors:
    ZHANG XIANZHI (author) / GUO YIFEI (author)

    Publication date :

    2023-07-04


    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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