Automatic cleaning robot

Abstract

An automatic cleaning robot includes a cleaning machine body, at least one water tank or at least one dust collecting box, and at least two rotating elements embedded on a bottom of the cleaning machine body. The cleaning machine body is disposed with an accommodating space for placing the water tank or the cleaning machine body, and inside the accommodating space is disposed with a sensor switch and at least two diversion holes extending to the bottom of the cleaning machine body. A sensor and water outlets corresponding to the diversion holes are disposed on the water tank. When the sensor switch senses the sensor, it means the water tank is disposed in the accommodating space, and the cleaning machine body injects air into the water tank through a conduit to cause the water in the water tank to drop on the rotating elements through the diversion holes.

What is claimed is: 
     
         1 . An automatic cleaning robot, comprising:
 a cleaning machine body, the cleaning machine body being disposed with an accommodating space inside for disposing a water tank or a dust collecting box, a wall surface of the accommodating space being disposed with at least two diversion holes extending to a bottom of the cleaning machine body, and a valve being disposed between the accommodating space and each of the diversion holes; and   at least two rotating elements embedded on the bottom of the cleaning machine body and rotating when the cleaning machine body displacing, and the rotating elements being located below the diversion holes respectively.   
     
     
         2 . The automatic cleaning robot as claimed in  claim 1 , wherein the water tank has at least two water outlets for connecting with the diversion holes respectively. 
     
     
         3 . The automatic cleaning robot as claimed in  claim 2 , wherein a sensor is disposed on an outer surface of the water tank, and the accommodating space is disposed with a sensor switch corresponding to the position of the sensor so that the sensor switch senses the sensor and opens the valves. 
     
     
         4 . The automatic cleaning robot as claimed in  claim 1 , wherein each of the rotating elements at least comprises a shaft, a base and a cloth sleeve, the bases are connected with the shafts, and the cloth sleeve is wrapped around an outer surface of the base. 
     
     
         5 . The automatic cleaning robot as claimed in  claim 4 , wherein each of the bases is disposed with at least one perforation penetrating a top surface and a bottom surface of the base. 
     
     
         6 . The automatic cleaning robot as claimed in  claim 1 , wherein a motor is disposed in the cleaning machine body, and the motor is connected to the water tank or the dust collecting box disposed in the accommodating space with a conduit. 
     
     
         7 . The automatic cleaning robot as claimed in  claim 1 , wherein the rotating element is a dust collecting brush.