The invention relates to the technical field of robots, and discloses a leg, thigh and shank structure of a biped robot, a humanoid robot and a robot, the humanoid robot comprises a supporting piece and a rotating piece, and the rotating piece is hinged to the supporting piece; a joint module, a crank and a rocker; the joint module is fixed to the supporting piece, the crank is fixedly connected with the joint module output flange, one end of the rocker is hinged to the crank, and the other end of the rocker is hinged to the rotating piece. And a first limiting structure and a second limiting structure, the first limiting structure is arranged on the supporting piece, and the second limiting structure is arranged on the rotating piece. The problem that in the prior art, when a biped robot leg structure is limited, the impact force on the limiting structure is large, and consequently the limiting structure is prone to damage is solved, and the service life of a robot can be prolonged.

    本申请涉及机器人技术领域,公开了一种双足机器人的腿、大腿及小腿结构、人形机器人、机器人,包括:支撑件,转动件,转动件与支撑件铰接;关节模组,曲柄及摇杆;关节模组固定在支撑件上,曲柄与关节模组输出法兰固定连接,摇杆的一端与曲柄铰接,摇杆的另一端与转动件铰接;及第一限位结构,第二限位结构;第一限位结构设置在支撑件之上,第二限位结构设置于转动件之上。解决了现有技术中双足机器人腿结构限位时对限位结构冲击力大,导致限位结构容易损坏的问题,有利于延长机器人的工作寿命。


    Access

    Download


    Export, share and cite



    Title :

    Leg, thigh and shank structure of biped robot, humanoid robot and robot


    Additional title:

    双足机器人的腿、大腿及小腿结构、人形机器人、机器人


    Contributors:

    Publication date :

    2024-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B25J Manipulatoren , MANIPULATORS



    Shank structure, lower limb assembly, robot, biped robot and humanoid robot

    ZHAO GUOZENG / LIU XIANGCHEN / SHU BIN et al. | European Patent Office | 2024

    Free access

    Shank structure and leg structure of biped robot, humanoid robot and robot

    ZHAO GUOZENG | European Patent Office | 2024

    Free access

    Thigh supporting assembly and assembly structure of biped robot, humanoid robot and robot

    ZHAO GUOZENG / LIU XIANGCHEN | European Patent Office | 2024

    Free access

    Thigh structure of humanoid robot and humanoid robot

    WANG HONGTAO / JIN YONGBIN / LIU XIANWEI et al. | European Patent Office | 2025

    Free access

    Lightweight integrated biped robot thigh structure

    JIANG HONGJIAN / ZHU SHIQIANG / NIE DAMING et al. | European Patent Office | 2023

    Free access