Cup wall and cup bottom descaling device

The invention provides a cup wall and cup bottom descaling device which comprises a base mechanism used for supporting equipment, a transmission mechanism used for transmitting power of the equipment and a cleaning mechanism used for cleaning water scales on the cup wall and the cup bottom of a cup; the bottom of the inner wall of the base mechanism is fixedly connected with the transmission mechanism; and the surface of the transmission mechanism is sleeved with the cleaning mechanism. The invention belongs to the technical field of articles for daily use. According to the cup wall and cup bottom descaling device, a special structure which can be manually cleaned and attached to the inner wall of the cup and can be used for cleaning the junction of the cup bottom and the cup wall and the cup bottom is designed according to the conditions that an existing cup brush cannot clean the cup and cannot thoroughly remove scale on the cup wall and the cup bottom; residual pigments and peculiar smells in an inner cavi