Wall-hung type direct-flushing closestool

The utility model provides a wall-hung type direct flushing closestool, and belongs to the technical field of closestools. The wall-hung type direct-flushing closestool comprises a closestool body, a closestool seat ring is arranged at the top end of the closestool body, a closestool cover is arranged at the top end of the closestool body, a machine box is arranged on one side of the closestool body, sliding mechanisms are installed at the two ends of one side of the closestool body, a cavity is formed in one side of the machine box, and a lifting mechanism is arranged on the inner side of the cavity and comprises a threaded rod. The top end of the threaded rod is rotationally connected with the top end of the cavity, the bottom end of the threaded rod is rotationally connected with the bottom end of the cavity, the threaded rod is sleeved with a movable block, threads are formed in the inner side of the movable block, the movable block and the threaded rod are meshed through the threads, a connecting rod is