The invention discloses an imitated bird toe and an imitated bird paw assembly. The bionic bird toe comprises a toe base, the toe base comprises a first half plate and a second half plate, and a ratchet and ratchet wheel containing groove, a buckling traction rope channel, an extending traction rope channel and a first toe joint containing groove are formed between the first half plate and the second half plate; one end of the first toe joint is arranged in the first toe joint accommodating groove and is hinged to the toe base; one end of the second toe joint is hinged with the other end of the first toe joint; one end of the toe tip is hinged with the other end of the second toe joint; and the ratchet wheel assembly is mounted in the accommodating groove for the ratchet wheel. According to the bionic bird toes, one-way locking of the buckling traction rope is achieved, then the toes are driven to be buckled and locked, and the bionic bird toes are driven to be unlocked and stretched through the stretching traction rope and the ratchet assembly. The device is simple in structure, the stretching traction rope and the unlocking device are in linkage design, grabbing and locking can be achieved, and an additional auxiliary mechanism locking claw is not needed.

    本申请公开了一种仿鸟脚趾以及仿鸟脚爪组件。所述仿鸟脚趾包括:脚趾基座,所述脚趾基座包括第一半板以及第二半板,所述第一半板以及第二半板之间设置有棘齿棘轮用容纳槽、屈曲牵引绳通道、伸展牵引绳通道以及第一趾节容纳槽;第一趾节,其一端设置在所述第一趾节容纳槽内且与所述脚趾基座铰接;第二趾节,其一端与所述第一趾节的另一端铰接;趾尖,其一端与第二趾节的另一端铰接;棘齿棘轮组件,其安装在棘齿棘轮用容纳槽内。本申请实现对屈曲牵引绳的单向锁定进而驱动脚趾屈曲并锁定,利用伸展牵引绳与棘齿组件驱动仿鸟脚趾解锁与伸展。该装置结构简单,伸展牵引绳与解锁装置联动设计,能够实现抓取即锁定,无需用额外的辅助机构锁定爪。


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    Title :

    Imitated bird toe and imitated bird paw assembly


    Additional title:

    一种仿鸟脚趾以及仿鸟脚爪组件


    Contributors:
    TIAN YAOBIN (author) / WANG BIN (author) / WANG ZIYU (author) / XU KUN (author) / DING XILUN (author)

    Publication date :

    2025-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B25J Manipulatoren , MANIPULATORS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64U



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