Cleaning robot

Abstract

A cleaning robot includes: a robot body; and a cleaning system disposed on the robot body and including a cleaning head, an auxiliary cleaning head, and a liquid supply part, where the liquid supply part is configured to feed a cleaning liquid to the cleaning head and the auxiliary cleaning head.

1 . A cleaning robot, comprising:
 a robot body; and   a cleaning system disposed on the robot body and comprising a cleaning head, an auxiliary cleaning head, and a liquid supply part,   wherein the liquid supply part is configured to feed a cleaning liquid to the cleaning head and the auxiliary cleaning head.   
     
     
         2 . The cleaning robot according to  claim 1 , wherein the cleaning system further comprises:
 a pump, wherein the pump is in communication with the liquid supply part to feed the cleaning liquid from the liquid supply part to the cleaning head and the auxiliary cleaning head.   
     
     
         3 . The cleaning robot according to  claim 1 , wherein
 the robot body comprises a fixed bracket;   the cleaning head is disposed in the fixed bracket;   the fixed bracket is provided with a liquid supply channel; and   the liquid supply part feeds the cleaning liquid to the cleaning head through the liquid supply channel.   
     
     
         4 . The cleaning robot according to  claim 3 , wherein
 the liquid supply channel comprises a liquid inlet and a liquid outlet, the liquid inlet being in communication with the liquid supply part, and the liquid outlet being configured to feed the cleaning liquid to the cleaning head; and   a plurality of liquid outlets is provided, and the plurality of liquid outlets is disposed at intervals in a direction parallel to the cleaning head.   
     
     
         5 . The cleaning robot according to  claim 1 , further comprising:
 a recovery system disposed on the robot body and comprising a collecting part, the collecting part being configured to collect residues on at least one of the cleaning head, the auxiliary cleaning head, and a surface to be cleaned.   
     
     
         6 . The cleaning robot according to  claim 5 , wherein the recovery system further comprises:
 a scraper, wherein the scraper is configured to be in contact with the cleaning head and remove the residues from the cleaning head by interfering with the cleaning head so that the residues are collected by the collecting part.   
     
     
         7 . The cleaning robot according to  claim 6 , wherein the scraper is parallel to the cleaning head. 
     
     
         8 . The cleaning robot according to  claim 1 , wherein the robot body defines a transverse axis and a longitudinal axis, and the cleaning head is parallel to the transverse axis. 
     
     
         9 . The cleaning robot according to  claim 6 , wherein the scraper is provided with a liquid suction port and the liquid suction port is in communication with the collecting part. 
     
     
         10 . The cleaning robot according to  claim 5 , wherein the recovery system ( 40 ) further comprises:
 a power part, wherein the power part is in pneumatic communication with the collecting part to collect the residues to the collecting part.   
     
     
         11 . The cleaning robot according to  claim 5 , wherein
 the collecting part comprises an inlet and an outlet; and   the cleaning robot further comprises:   a plugging assembly disposed on the robot body, at least part of the plugging assembly being adjustable in position to close or release the inlet and the outlet of the collecting part.   
     
     
         12 . The cleaning robot according to  claim 11 , wherein the plugging assembly comprises:
 a connecting rod;   a first plugging member disposed on the connecting rod; and   a second plugging member disposed on the connecting rod,   wherein the connecting rod is movably disposed relative to the robot body, so that the first plugging member and the second plugging member close or open the inlet and the outlet of the collecting part respectively.   
     
     
         13 . The cleaning robot according to  claim 1 , further comprising:
 a detection system disposed on the robot body, at least part of the detection system extending from an outer edge of the robot body.   
     
     
         14 . The cleaning robot according to  claim 13 , wherein at least part of the detection system is movably disposed relative to the robot body. 
     
     
         15 . The cleaning robot according to  claim 2 , wherein
 the robot body comprises a fixed bracket;   the cleaning head is disposed in the fixed bracket;   the fixed bracket is provided with a liquid supply channel; and   the liquid supply part feeds the cleaning liquid to the cleaning head through the liquid supply channel.   
     
     
         16 . The cleaning robot according to  claim 2 , further comprising:
 a recovery system disposed on the robot body and comprising a collecting part, the collecting part being configured to collect residues on at least one of the cleaning head, the auxiliary cleaning head, and a surface to be cleaned.   
     
     
         17 . The cleaning robot according to  claim 2 , wherein the robot body defines a transverse axis and a longitudinal axis, and the cleaning head is parallel to the transverse axis. 
     
     
         18 . The cleaning robot according to  claim 6 , wherein the recovery system further comprises:
 a power part, wherein the power part is in pneumatic communication with the collecting part to collect the residues to the collecting part.   
     
     
         19 . The cleaning robot according to  claim 6 , wherein
 the collecting part comprises an inlet and an outlet; and   the cleaning robot further comprises:   a plugging assembly disposed on the robot body, at least part of the plugging assembly being adjustable in position to close or release the inlet and the outlet of the collecting part.   
     
     
         20 . The cleaning robot according to  claim 2 , further comprising:
 a detection system disposed on the robot body, at least part of the detection system extending from an outer edge of the robot body.