Movable garbage can with disassembling and combining function

The utility model discloses a movable garbage can with a disassembling and combining function, comprising n hollow column type single barrels with fan ring shaped cross sections and garbage throwing-in and taking-out ports, the single barrels are distributed by surrounding a central column, an inner ring of the fan ring is matched with the central column, the single barrels and the central column are attracted and located with each other by magnetic force at the contact positions, the central column is vertically arranged, and the bottom part of the central column is fixedly connected with a base, and at least three universal wheels are uniformly distributed on the bottom surface of the base. In the utility model, the universal wheels are arranged at the bottom for achieving the purposes of supporting and bringing convenience in movement, the single barrels surround the central column and are located through mutual magnetic attraction, all single barrels are distributed by surrounding the central column in a