The invention relates to the technical field of overwater escape devices. The invention especially relates to an aircraft external water escape device. The device comprises an aircraft seat, a butt joint groove is formed in the surface of the aircraft seat, a backup plate is inserted into the butt joint groove, a tensioning plate is arranged on the surface of the backup plate, the tensioning plateis inserted into an extension groove, the extension groove is formed in the surface of the aircraft seat, the backup plate comprises a sponge leaning plate, and a high polymer material reinforcing plate is arranged on the surface of the sponge leaning plate. The beneficial effects are that: the aircraft external water escape device provided by the invention is assembled together with an aircraftseat, fingers extend into the digging grooves to pull the tensioning plate outwards, the tensioning plate and the backup plate are pulled out of the butt joint groove, then the elastic sleeve belts with the proper height are selected to sleeve all the elastic sleeve belts on the body, the backup plate is fixed on the body, the backup plate floats through the air bag to support the human body afterfalling into the ocean, and physical exhaustion caused by swimming of people in water is reduced.

    本发明涉及水上逃生装置技术领域,具体为一种航空器外接式水上逃生装置,包括航空器座椅,航空器座椅的表面开设有对接槽,对接槽的内部插接有靠板,靠板的表面设置有张拉板,张拉板插接在外延槽中,外延槽开设在航空器座椅的表面上,靠板包括海绵倚靠板,海绵倚靠板的表面设置有高分子材料加强板;有益效果为:本发明提出的航空器外接式水上逃生装置与航空器座椅拼组在一起,手指伸入抠槽向外抽拉张拉板,连同靠板从对接槽抽出,然后选择合适高度的弹性套带后者将全部弹性套带套在身上,如此将靠板固定在身上,掉落在海洋后靠板依靠气囊漂浮对人体支撑,节省人们在水中游动造成的体力消耗。


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    Title :

    Aircraft external water escape device


    Additional title:

    一种航空器外接式水上逃生装置


    Contributors:
    ZHU HONGYAN (author)

    Publication date :

    2020-06-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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