| 摘要 |
A self-propelled mopping machine in the present invention comprises a main body; a mop installed in the main body; a power device installed in the main body; and a control device installed in the main body, wherein the power device includes two power wheels facing each other and two motors facing each other and the two motors are connected to the two power wheels, respectively, to rotate the power wheels. Accordingly, the main body allows the mop to be advanced by the two power wheels to clean the floor, and the control device is connected to the motor electrically to control the operation of each motor. When the main body advances the mop in a predetermined distance, and the control device controls one of the two motors to be rotated reversely and the other to be rotated forward continuously. Therefore, the main body advances the mop continuously after rotating the mop at a predetermined angle by the forward and reverse rotations of the two power wheels. |
