The invention provides a novel astronaut seat. The novel astronaut seat comprises a backrest assembly, a seat basin assembly, a leg support assembly, a foot support assembly, a headrest assembly, a connecting rod assembly and a handle unlocking assembly. One end of the chair basin assembly is connected with the backrest assembly through the first rotating node, and the other end of the chair basin assembly is connected with the leg support assembly through the fourth rotating node; one end of the connecting rod assembly is connected with the backrest assembly through the second rotating node, and the other end of the connecting rod assembly is connected with the leg support assembly through the third rotating node; and the handle unlocking assembly is arranged at the second rotating node and is used for relieving the rotation limitation of the second rotating node. Synchronous adjustment or locking of the multiple joints can be achieved only by adjusting or locking one rotating joint, high stability and convenience are achieved, and the multiple seat posture requirements of astronauts in flight missions are met.

    本发明提供了一种新型宇航员座椅,包括靠背组件、椅盆组件、腿托组件、脚托组件、头靠组件、连杆组件和手柄解锁组件;所述椅盆组件一端通过所述第一转动节点与所述靠背组件连接,另一端通过所述第四转动节点与所述腿托组件连接;所述连杆组件一端通过所述第二转动节点与所述靠背组件连接,另一端通过所述第三转动节点与所述腿托组件连接;所述手柄解锁组件设在所述第二转动节点处,用于解除所述第二转动节点的转动限制。本发明只需要调节或锁定一个转动节点,就可以实现多个关节的同步调节或锁定,具有较强的稳定性和便捷性,满足宇航员飞行任务中的多种座椅姿态需求。


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    Title :

    Novel astronaut seat


    Additional title:

    一种新型宇航员座椅


    Contributors:
    DU YUNZHI (author) / YANG LIN (author) / LI CHANG (author)

    Publication date :

    2024-06-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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