Supporting assembly for cabinet

The utility model relates to the technical field of supporting assemblies, and discloses a supporting assembly for a cabinet, which comprises a base, a supporting structure and an inner wall arranged on the base, and the supporting structure further comprises a motor, an inner wall fixedly mounted on the base, a worm, an output end of which one end is fixedly connected to the motor through a coupler, and a support rod arranged on the inner wall of the base. The other end of the worm is rotationally connected with the inner wall of the base through a bearing, the top end of the threaded rod is rotationally connected with the inner wall of the base through a bearing, the worm gear is fixedly arranged on the surface of the threaded rod in a sleeving mode, and the worm is meshed with the worm gear. Through the arrangement of a supporting structure, only a motor needs to be started, a worm and a worm wheel are meshed, a threaded rod drives a threaded sleeve to move up and down, a moving block slides in a lifting g