UBTECH ROBOTICS' robotic arms and humanoid robot patents have been authorized

According to the Qichacha APP, recently, UBTECH ROBOTICS was granted a patent for "a mechanical hand and humanoid robot." The patent abstract shows that this application relates to the field of humanoid robot technology, particularly involving a mechanical hand and humanoid robot. The mechanical hand includes an arm mechanism and a clamping mechanism, where the clamping mechanism consists of a fixed base, clamping components, supporting components, a first elastic component, and a second elastic component. The fixed base is connected to the arm mechanism, and the clamping components are movably connected to the fixed base. The supporting components include a connecting body and a supporting main body, with the supporting main body including a limiting part facing the clamping components. The connecting body is movably connected to the fixed base, and the clamping components and supporting main body together form a clamping space. The first elastic component applies an elastic force towards the second side in the first direction on the clamping components. When the second elastic component is in a state of elastic deformation, the supporting components remain in a supporting state; in the supporting state, the limiting part abuts against the fixed base. During the process of the humanoid robot transporting boxes, if the box's center of gravity shifts, the clamping components and supporting components can always grip a part of the box, reducing the risk of the box swinging