Electric self-adaptation cup cleaner

The invention relates to an electric self-adaptation cup cleaner. According to the electric self-adaptation cup cleaner, based on a brand new design structure, an electric control structure is introduced, all electric control devices are arranged close to one another and work cooperatively, and a cup can be cleaned conveniently and quickly through a motor telescopic rod (5), a rotary motor (6) and a cleaning mechanism under the assistance of other electric control devices. The electric self-adaptation cup cleaner is suitable for various cups, the whole cup cleaner is extremely high in portability, and therefore the cup cleaner can be well adapted to living and using habits of people.