Household elevator with cleaning device

The invention discloses a household elevator with a cleaning device. The household elevator comprises an elevator body and a servo motor, wherein the servo motor is fixedly arranged at the top of theelevator body; fixed blocks are fixedly arranged on the left inner wall, the right inner wall and the rear inner wall of the elevator body correspondingly; cavities are arranged in the three fixed blocks correspondingly; through openings are arranged in the side walls of the two ends of each cavity; the bottom of each cavity is rotationally connected to a threaded rod rotationally penetrating through the top of the cavity; and each threaded rod is sleeved with a sweeping mechanism penetrating through the two through openings in a threaded mode. Through cooperative use of the elevator body, theservo motor, the fixed blocks, the cavities, the through openings, the threaded rods and the sweeping mechanisms, the purpose that the servo motor drives the three threaded rods to rotate is achieved, so that cleaning rods mo