Self-moving device

Abstract

The present application discloses a self-moving device, including a body, a chassis and a sensing unit. The body includes: a fluid storage apparatus used for storing a fluid; a cleaning liquid supply system used for supplying a cleaning liquid to a surface to be cleaned; and a dirty water recovery system used for recovering dirty water. The chassis is arranged at the lower part of the body for use in supporting the body. The sensing unit is arranged directly on the chassis.

What is claimed is: 
     
         1 . A self-mobile device, comprising:
 a main body, comprising a fluid storage apparatus that is configured to store a fluid;   a cleaning fluid supply system, disposed on the main body and configured to supply a to-be-cleaned surface with a cleaning fluid;   a sewage recycling system, disposed on the main body and configured to recycle sewage;   a chassis, disposed under the main body and configured to support the main body; and   a sensing portion, directly disposed on the chassis.   
     
     
         2 . The self-mobile device according to  claim 1 , wherein the sensing portion is mounted on the chassis in an angle-adjustable manner. 
     
     
         3 . The self-mobile device according to  claim 1 , wherein the sensing portion comprises an orientation sensor directly disposed on the chassis. 
     
     
         4 . The self-mobile device according to  claim 3 , wherein the orientation sensor is detachably secured on the chassis. 
     
     
         5 . The self-mobile device according to  claim 3 , wherein the orientation sensor is disposed on an upper surface of the chassis. 
     
     
         6 . The self-mobile device according to  claim 2 , wherein the sensing portion comprises a position sensor mounted on the chassis in an angle-adjustable manner. 
     
     
         7 . The self-mobile device according to  claim 6 , wherein the position sensor is disposed on a front side of the chassis; and the front side of the chassis is a portion of the chassis that first enters a to-be-operated region along a travel direction of the self-mobile device in a case that the self-mobile device works normally. 
     
     
         8 . The self-mobile device according to  claim 7 , wherein the self-mobile device further comprises a connecting rack and an angle adjusting portion; the connecting rack is connected to the front side of the chassis; and the position sensor is connected to the connecting rack through the angle adjusting portion. 
     
     
         9 . The self-mobile device according to  claim 8 , wherein the connecting rack comprises a connecting plate; an opening is formed in the connecting plate; a connecting portion is disposed on a periphery of the position sensor; the position sensor partially penetrates through the opening; and the connecting portion is connected to the connecting plate through the angle adjusting portion. 
     
     
         10 . The self-mobile device according to  claim 9 , wherein the angle adjusting portion comprises an adjusting bolt, the connecting portion is provided with a first threaded hole, the connecting plate is provided with a second threaded hole, and the adjusting bolt is in threaded connection with the first threaded hole and the second threaded hole, respectively. 
     
     
         11 . The self-mobile device according to  claim 8 , wherein the connecting rack is detachably connected to the front side of the chassis. 
     
     
         12 . The self-mobile device according to  claim 8 , wherein the connecting rack and the front side of the chassis are formed integrally.