Cleaning device, base station and cleaning system

Abstract

The present disclosure disclosed a cleaning device, comprises a body, a main cleaning module and an auxiliary cleaning module, the main cleaning module is disposed on the body, the first lift structure is configured to drive the main cleaning assembly to ascend and descend, the auxiliary cleaning assembly is non-swingable relative to the body, at least part of the auxiliary cleaning assembly is always disposed outside the edge of the body, to clean along the edge, under the driving of the first lift structure, the auxiliary cleaning module ascends or descends synchronously with the main cleaning assembly, enabling the main cleaning assembly and the auxiliary cleaning assembly to ascend and descend to stay in the lifting position and the mopping position synchronously. Cleaning along the edge while prevent the cleaning-missed area from existing between the main cleaning assembly and the auxiliary cleaning assembly, enhancing the overall cleaning effect.

1 . A cleaning device, wherein the device comprises:
 a body;   a main cleaning module, the main cleaning module is disposed on the body; the main cleaning module comprises a first lift structure, at least one main cleaning assembly; the first lift structure is configured to drive the main cleaning assembly to ascend or descend;   an auxiliary cleaning module, the auxiliary cleaning module comprises at least one auxiliary cleaning assembly, the auxiliary cleaning assembly is non-swingable relative to the body, at least a part of the auxiliary cleaning assembly is always disposed outside the edge of the body, to clean along the edge;   the auxiliary cleaning module is disposed on the main cleaning assembly, and the auxiliary cleaning module, under the driving of the first lift structure, ascends or descends synchronously with the main cleaning assembly, such that the main cleaning assembly and the auxiliary cleaning assembly are in a lifting position and a mopping position synchronously.   
     
     
         2 . The cleaning device according to  claim 1 , wherein the main cleaning assembly comprises a mounting base, and a main mop disposed on the bottom of the mounting base; the auxiliary cleaning module is disposed on the mounting base, the first lift structure drives the main cleaning assembly and the auxiliary cleaning assembly to ascend or descend synchronously by driving the mounting base to ascend or descend. 
     
     
         3 . The cleaning device according to  claim 2 , wherein the mounting base is disposed beneath the base tray of the body;
 the mounting base is a flat mop, the flat mop comprises a top plate, a bottom plate disposed on the bottom of the top plate, the bottom plate is provided with a mounting hole or an avoidance opening, and a vibrating plate embedded into the mounting hole or the avoidance opening; the main mop is disposed on the bottom of the vibrating plate and the bottom plate; the auxiliary cleaning module is disposed on the top plate; the vibrating plate reciprocally vibrates or twists to drive the main mop to move, to clean the surface to be cleaned.   
     
     
         4 . The cleaning device according to  claim 2  wherein the auxiliary cleaning assembly comprises an auxiliary mop, no area is cleaning-missed between the cleaning area of the main mop and the cleaning area of the auxiliary mop along the width direction of the body, the width direction of the body is perpendicular to the forward direction of the body. 
     
     
         5 . The cleaning device according to  claim 4 , wherein the main cleaning assembly at least comprises a first part and the auxiliary cleaning assembly at least comprises a second part, and the cleaning area of the first part and the cleaning area of the second part have an overlapping region along the forward direction of the body. 
     
     
         6 . The cleaning device according to  claim 5 , wherein along the forward direction of the body, the first part is disposed behind the second part, such that the second part cleans firstly, and the first part cleans afterwards, the cleaning area cleaned by the second part firstly and the cleaning area cleaned by the first part afterwards have the overlapping region. 
     
     
         7 . The cleaning device according to  claim 6 , wherein the area of the main mop is greater than the area of the auxiliary mop, the main mop and the auxiliary mop are both configured for wet cleaning; and/or
 the auxiliary cleaning assembly further comprises an auxiliary cleaning disk, the auxiliary mop is disposed on the bottom of the auxiliary cleaning disk, the mounting base is provided with the first part, the auxiliary cleaning disk is provided with the second part, such that the auxiliary mop disposed on the second part cleans firstly, the main mop disposed on the first part cleans afterwards, the area of the auxiliary cleaning disk is smaller than the area of the mounting base.   
     
     
         8 . The cleaning device according to  claim 6 , further comprising an edge brush and a locomotion system, the edge brush is disposed on the bottom of the front portion of the body; along the width direction of the body, the auxiliary mop and the edge brush are both disposed at the right side of the body, to form a right edge;
 the locomotion system at least comprises two driving wheels, the two driving wheels are disposed on the bottom of the body symmetrically;   along the forward direction of the body, the main cleaning assembly is disposed behind the driving wheel, the auxiliary mop is disposed in front of the main mop, such that the auxiliary cleans firstly, the main mop cleans afterwards;   along the width direction of the body, at least a part of the auxiliary mop is disposed within the region on the outside of the right side driving wheel.   
     
     
         9 . The cleaning device according to  claim 8 , wherein the auxiliary cleaning module further comprises a first driving structure, the first driving structure is disposed on the top of the mounting base, the first driving structure is configured to drive the auxiliary mop to rotate to mop the floor. 
     
     
         10 . The cleaning device according to  claim 9 , wherein the first driving structure comprises a second motor, and a second transmission mechanism configured to transfer the driving force of the second motor to the auxiliary mop;
 the second motor is disposed on the mounting base, one end of the output shaft of the second transmission mechanism facing away from the second motor extends in the direction towards the right side driving wheel, and avoids the driving wheel, such that the auxiliary mop is within the region on the outside of the right side driving wheel.   
     
     
         11 . The cleaning device according to  claim 10 , wherein the auxiliary cleaning assembly further comprises an auxiliary cleaning disk, the auxiliary mop is disposed on the bottom of the auxiliary cleaning disk; the auxiliary cleaning disk is disposed in front of the mounting base, such that the auxiliary mop cleans firstly, the main mop cleans afterwards;
 the second transmission mechanism drives the auxiliary cleaning disk to rotate so as to drive the auxiliary mop to rotate, the auxiliary cleaning disk is disposed within the region on the outside of the right side driving wheel, such that the auxiliary mop is disposed within the region on the outside of the right side driving wheel.   
     
     
         12 . The cleaning device according to  claim 9 , wherein the mounting base is disposed beneath the base tray of the body, the base tray is provided with a first avoidance region, such that the first driving structure is mounted on the top of the mounting base. 
     
     
         13 . The cleaning device according to  claim 8 , further comprising a water replenishing mechanism, the water replenishing mechanism is configured to replenish water to the main mop and the auxiliary mop, such that the main mop and the auxiliary mop perform wet cleaning;
 along the forward direction of the body, the edge brush disposed in front is configured for dry cleaning, the auxiliary mop disposed at back is configured for wet cleaning.   
     
     
         14 . The cleaning device according to  claim 8 , further comprising a rolling brush rotatably disposed on the base tray of the body, the rolling brush is configured for dry cleaning; along the forward direction of the body, the edge brush is disposed in front of the rolling brush, the main cleaning assembly and the auxiliary cleaning assembly are both disposed behind the rolling brush, and the main cleaning assembly and the auxiliary cleaning assembly are configured for wet cleaning. 
     
     
         15 . The cleaning device according to  claim 14 , wherein the number of the rolling brush is two, the rotational directions of the two rolling brushes are opposite. 
     
     
         16 . The cleaning device according to  claim 8 , further comprising at least one downward-looking sensor, one of the downward-looking sensor is disposed on the bottom of the base tray of the body, the downward-looking sensor is disposed between the right-side driving wheel and the mounting base along the forward direction of the body. 
     
     
         17 . The cleaning device according to  claim 1 , wherein in the mopping position, the main cleaning assembly and the auxiliary cleaning assembly both clean the surface to be cleaned. 
     
     
         18 . A base station, wherein comprises
 a main body, the main body is provided with a cleaning chamber, the cleaning chamber is provided with at least one main cleaning area and auxiliary cleaning area;   when the cleaning device of  claim 1  returns to the base station,   the main cleaning area and the auxiliary cleaning area are respectively configured for cleaning a main cleaning component of the main cleaning assembly and an auxiliary cleaning component of the auxiliary cleaning assembly on the cleaning device.   
     
     
         19 . The base station according to  claim 18 , wherein at least one main protruding rib protruded upwardly is disposed within the main cleaning area, the main cleaning component is cleaned through the friction between the main protruding rib and the main cleaning component; and/or
 at least one auxiliary protruding rib protruded upwardly is disposed within the auxiliary cleaning area, the auxiliary cleaning component is cleaned through the friction between the auxiliary protruding rib and the auxiliary cleaning component.   
     
     
         20 . The base station according to  claim 19 , wherein during the process of cleaning, the main protruding rib moves reciprocally, such that sliding friction is formed between the main protruding rib and the main cleaning component, so as to scrape off dirt or grime from the main cleaning component; and/or
 during the process of cleaning, the auxiliary cleaning component rotates, such that rotating friction is formed between the auxiliary protruding rib and the auxiliary cleaning component.   
     
     
         21 . A cleaning system, wherein the system comprises the cleaning device according to  claim 1 , and the base station according to  claim 18 .