The invention discloses a self-service maritime life jacket for collective rescue after a group falls into water. The life jacket comprises an inflatable life jacket and an inflatable raft cushion, the inflatable life jacket is fixedly connected with the inflatable raft cushion through a nylon rope, the inflatable life jacket is a life-saving waistcoat, the life-saving waistcoat is provided with a front inflatable cushion and a back inflatable cushion, the front inflatable cushion is provided with a left inflatable cushion and a right inflatable cushion, a driving structure is arranged at the top end of the back inflatable cushion, and a power help seeking structure is arranged at the bottom end of the driving structure. The life jacket has the beneficial effects that: one-time air leakage of an air bag can be avoided, time is increased for rescue work, the head of a human body can be protected from being soaked in water for a long time, people falling into water can huddle in time, personnel loss caused by panic is avoided, panic of the people falling into water is reduced, the survival desire of the people falling into water is increased, forward power can be generated through seawater power generation, acousto-optic rescue signals can be generated through stirring of seawater, and the survival probability of people falling into water is increased.

    本发明专利公开了一种用于群体落水后集体营救的自助海事救生衣,包括充气救生衣和充气筏垫,充气救生衣与充气筏垫通过尼龙绳固定连接,充气救生衣为救生马甲,救生马甲设有前部充气垫和背部充气垫,前部充气垫设有左部充气垫和右部充气垫,背部充气垫的顶端设有驱动结构,驱动结构的底端设有动力求救结构。有益效果:能够避免气囊一次性泄气,为营救工作增加时间,能够保护人体头部长时间浸水,能够使落水人员能够及时抱团,避免了由于慌乱造成的人员流失,消减了落水人员由于落单造成的恐慌,帮助落水人员增加求生欲望,能够通过海水发电产生前进的动力,能够利用海水的拨动产生声光救援信号,提高了落水人员的存活几率。


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    Titel :

    Self-service maritime life jacket for collective rescue after group falls into water


    Weitere Titelangaben:

    一种用于群体落水后集体营救的自助海事救生衣


    Erscheinungsdatum :

    2021-10-22


    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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