The invention discloses a conveniently-cleaned cupboard provided with a garbage collection structure. The cabinet comprises a cabinet A, a faucet on the cabinet A, and a water tank positioned below the faucet, wherein the water tank is positioned on the upper surface of the cabinet A; the upper surface of the cabinet A comprises a cleaning table; the water tank and the cleaning table are positioned on a horizontal line of the surface of the cabinet A; one edge, close to the cleaning table, of the cabinet A is provided with a cabinet B; the cleaning table and a side edge, close to the cleaning table, of the cabinet B are connected with a garbage bag fixing device; a control device for controlling fixing of the garbage bag is arranged on the side face of the garbage bag fixing device; and the garbage bag fixing device comprises two connecting rods which are parallel to and contact with each other, and two mutually-parallel moving rods, a spring is connected between the connecting rods and the moving rods, one end of each of the two moving rods is connected with the control device respectively, and under the driving of the control device, the two connecting rods which contact with each other are separated to form an opening.