Volume extensible garbage bin

The utility model provides a volume extensible garbage bin, the utility model provides a, it includes the staving, is equipped with the top cap on the upper portion of staving, and the top cap below is equipped with rubbish and puts in the hole, is equipped with interior bucket in the staving, the bottom of interior bucket is equipped with the gyro wheel, and one side upper portion border of interior bucket is equipped with articulated seat, is equipped with the articulated shaft in the articulated seat, articulated shaft and interior bung fixed connection, be equipped with in one side of staving and open the door, be equipped with garbage door at the opposite side of staving. The interior periphery of following opening the door is equipped with elastic border, elastic border's size is the same with the section size that interior bucket corresponds the one side of opening the door. The utility model discloses convenient and practical can solve the problem in rubbish and space, can place in outdoorly for a lon