The invention discloses a rubbish bin with a
mincing function. The rubbish bin comprises an outer bin body.
Steel ball groove blocks are arranged at the bottom of an inner cavity of the outer bin body. A first
steel ball is in
lap joint into a circular groove located in the top of each
steel ball groove block.
Steel ball clamping blocks are arranged on the inner wall of the outer bin body. A second
steel ball is in
lap joint into a clamping groove of each steel ball clamping block. An inner bin body is arranged in the inner cavity of the outer bin body, and the bottom of the inner bin body is in
lap joint onto the surfaces of the first steel balls. According to the rubbish bin with the
mincing function, the outer bin body is internally provided with the inner bin body, due to the facts that the inner bin body is in lap joint to the first steel balls and the inner bin body and the outer bin body are connected indirectly, the inner bin body can rotate in the outer bin body, and driving teeth can rotate to drive driven teeth on the inner bin body to rotate by shaking a rocker. The inner bin body rotates in the outer bin body, fixed reamers on the surface of a fixed rod in the inner cavity of the inner bin body are matched with movable reamers on the inner wall of the inner bin body for use, and therefore
waste paper kneaded into balls in the rubbish bin can be
cut into fragments, and volume space occupied by the
waste paper in the rubbish bin is reduced.