Novel water cup cleaner

The utility model discloses a novel water cup cleaner relates to cleaner technical field, the novel water cup cleaner includes connecting rod, the surface of connecting rod is movably sleeved with lower disk, the top of lower disk is movably connected with long pole through circular shaft, the top of long pole is fixedly connected with inner ring, and the inner ring is connected with the outer ring. The surface of the inner ring is fixedly sleeved with a steel wire ring, the top of the connecting rod is movably connected with a short rod through a rotating shaft, and the end of the short rod is fixedly connected with the surface of the inner ring. By arranging the connecting rods, the lower disc, the long rods, the short rods, the steel wire ring and the inner ring, when the cup is used, the connecting rods are moved upwards, the connecting rods drive the short rods to rotate, the angle between the short rods can be increased, the short rods can expand the inner ring outwards, and at the moment, the steel wir