According to the Tianyancha App, the patent for “a robotic finger, robot, and humanoid robot” applied for by Yushu Technology Co., Ltd. was granted on November 7. According to the abstract, the utility model relates to the field of robotics technology. The provided robot finger includes a finger connecting rod unit and a transmission unit. The finger connecting rod unit includes a proximal shell, a middle case, and a remote shell with built-in cavities and rotating shafts sequentially on one side of the holding surface. The robot finger provided by the present utility model drives the finger connecting rod unit to be picked up through a connecting rod mechanism, and the rotating shafts are arranged on the side close to the holding surface, so that the holding surface of the finger connecting rod unit is continuously unbroken, so there is no excessive gap to catch the object to be picked up during the holding process.

According to the Tianyancha App, the patent for “a robotic finger, robot, and humanoid robot” applied for by Yushu Technology Co., Ltd. was granted on November 7. According to the abstract, the utility model relates to the field of robotics technology. The provided robot finger includes a finger connecting rod unit and a transmission unit. The finger connecting rod unit includes a proximal shell, a middle case, and a remote shell with built-in cavities and rotating shafts sequentially on one side of the holding surface. The robot finger provided by the present utility model drives the finger connecting rod unit to be picked up through a connecting rod mechanism, and the rotating shafts are arranged on the side close to the holding surface, so that the holding surface of the finger connecting rod unit is continuously unbroken, so there is no excessive gap to catch the object to be picked up during the holding process.