The invention discloses a quick inflation rescue air bag based on a magnetic lock catch. The quick inflation rescue air bag comprises a fixing belt; a buckle base is fixedly connected to one end of the fixing belt, a buckle cavity is formed in the buckle base, and a supporting plate is fixedly connected to one side of the inner wall of the buckle cavity; buckle springs are fixedly connected to thetop and the bottom of the supporting plate, buckles are fixedly connected to the ends, away from the supporting plate, of the buckle springs, and the ends, away from the buckle springs, of the buckles penetrate through the buckle base and extend to the exterior of the buckle base; and a snap fastener is slidably connected to the side, away from the supporting plate, of the inner wall of the buckle cavity, and the end, close to the inner wall of the buckle cavity, of the snap fastener penetrates through the buckle base and extends to the exterior of the buckle base. The invention relates to the technical field of water rescue. The quick inflation rescue air bag based on the magnetic lock catch can adapt to people of different body types and save the physical strength of people falling intowater, and is smaller in occupied space and convenient to carry, the relative position of the two air bags can be conveniently adjusted freely, and people falling into water with a larger weight canbe borne.

    本发明公开了一种基于磁力锁扣的快速充气救援气囊,包括固定带,所述固定带一端固定连接有卡扣座,所述卡扣座内部开设有卡扣腔,所述卡扣腔内壁一侧固定连接有支撑板,所述支撑板顶部和底部均固定连接有卡扣弹簧,所述卡扣弹簧远离支撑板的一端固定连接有卡扣,所述卡扣远离卡扣弹簧的一端贯穿并延伸至卡扣座外部,所述卡扣腔内壁余力支撑板的一侧滑动连接有按扣,所述按扣靠近卡扣腔内壁的一端贯穿并延伸至卡扣座外部,本发明涉及水上救援技术领域。该一种基于磁力锁扣的快速充气救援气囊,能够适配不同体型的人,节省落水人员体力,占用空间较小,携带方便,方便自由调节两气囊的相对位置,能够承受更大体重的落水人员。


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    Title :

    Quick inflation rescue air bag based on magnetic lock catch


    Additional title:

    一种基于磁力锁扣的快速充气救援气囊


    Contributors:
    LIU BAOGEN (author)

    Publication date :

    2020-12-22


    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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