The invention belongs to the field of quadruped robots, and particularly relates to a leg mechanism of a quadruped robot, which comprises a machine body and a plurality of shank parts, the shank parts are provided with foot ends, the shank parts are provided with mounting ports and traction ports in a penetrating manner, the shank parts are provided with guide rods, the guide rods are provided with limiting blocks, and the limiting blocks and the shank parts are provided with connecting blocks. The connecting block is provided with a movable rod, the movable rod is provided with a guide plate, the movable rod is provided with a fixed disc, the movable rod is provided with a telescopic spring, the fixed disc is provided with a ball, the ball is provided with a suction cup, and the guide plate is provided with a first traction arc block and a second traction arc block. According to the leg mechanism of the quadruped robot, through cooperation of the suction cups and the telescopic springs, the problems that an existing quadruped robot is only suitable for moving on the ground and cannot complete various complex actions such as climbing on a smooth outer wall, the quadruped robot is limited in the rescue process, and the use effect is reduced are solved.

    本发明属于四足机器人领域,具体的说是一种四足机器人的腿部机构,包括机体和多个小腿部,所述小腿部装配有足端,小腿部贯穿设置有安装口和牵引口,小腿部装配有引导杆,引导杆装配有限位块,限位块和小腿部装配有连接块,连接块装配有活动杆,活动杆装配有引导板,活动杆装配有固定盘,活动杆装配有伸缩弹簧,固定盘装配有球体,球体装配有吸盘,引导板装配有第一牵引弧块和第二牵引弧块,上述一种四足机器人的腿部机构通过吸盘和伸缩弹簧的配合解决了现有的四足机器人只适用于在地面上活动,无法在平滑外墙完成攀爬等各类复杂动作,使得四足机器人在救援过程中受到局限性,降低使用效果的问题。


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    Title :

    Leg mechanism of quadruped robot


    Additional title:

    一种四足机器人的腿部机构


    Contributors:
    CHEN ZUXING (author) / FENG JUNJIE (author) / BAI ZHONGXIONG (author) / ZHANG QILONG (author) / ZHANG QIQI (author) / WANG YANHONG (author) / REN MINGYUE (author) / WU XIANWEN (author) / LUO CONGKAI (author) / WEI MINGSHENG (author)

    Publication date :

    2025-04-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge



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