The invention discloses an observer seat installed in a rail crossing mode, and belongs to the technical field of aero seats, the observer seat comprises a framework assembly and a floor connecting assembly, and the framework assembly comprises two side plates arranged on the two sides of the seat side by side; the floor connecting assembly comprises a plurality of framework connecting parts and a guide rail connecting part, the framework connecting parts are arranged in a gap formed between the two side plates, each framework connecting part comprises at least two chair pipe fittings which are matched in a sleeving mode, and the ends of the at least two chair pipe fittings are connected to the two side plates respectively; the guide rail connecting part comprises a first connecting part and a second connecting part, the first connecting part and the second connecting part are arranged in a spaced mode and connected with guide rails used for installing seats respectively, and the first connecting part and the second connecting part are connected with one seat pipe fitting of each framework connecting part respectively. The airworthiness verification requirements of the structural strength and the structural deformation of the seat are met.

    本发明公开了一种跨轨式安装的观察员座椅,属于航空座椅技术领域,包括:骨架组件以及地板连接组件,骨架组件包括两个分别并列设于座椅两侧的侧板;地板连接组件包括若干个骨架连接部以及导轨连接部,若干个骨架连接部设置在两个侧板之间形成的空隙处,每个骨架连接部均包括至少两个套接配合的椅管件,其中,至少两个椅管件的端部分别连接于两个侧板;导轨连接部包括第一连接部和第二连接部,第一连接部和第二连接部相间隔并分别连接用于安装座椅的导轨,第一连接部和第二连接部分别与每个骨架连接部的其中一个椅管件相连,本发明能够有效地吸收冲击能量,结构可靠,满足了座椅结构强度和结构变形的适航验证要求。


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    Titel :

    Observer seat installed in rail crossing mode


    Weitere Titelangaben:

    一种跨轨式安装的观察员座椅


    Beteiligte:
    ZHOU QINGHUA (Autor:in) / WANG GUANGXIANG (Autor:in) / ZHANG KAINING (Autor:in) / CHEN HAORAN (Autor:in) / YANG ZHI (Autor:in) / LI SHENG (Autor:in)

    Erscheinungsdatum :

    2024-02-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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