CN216317374U

CN216317374U - Robot dust box arrangement structure

Info

Publication number: CN216317374U
Application number: CN202122109653.1U
Authority: CN
Inventors: 刘旭
Original assignee: Anhui Dahan Robot Group Co Ltd
Current assignee: Shenzhen Bobote Robot Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-04-19
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a robot dust box arrangement structure, which is used for a cleaning robot, wherein the cleaning robot comprises a clean water tank, a mopping assembly and a dust box for accommodating sundries swept by the mopping assembly; the dust box is internally provided with a filtering device, the filtering device divides the dust box into a particulate matter storage box and a sewage box which are connected up and down, and the filtering device is provided with a communicating structure for communicating the particulate matter storage box and the sewage box; and a sewage discharge device for discharging sewage is arranged in the sewage tank. Through the mode, the dust box is simple in structure, the filtering plate with the plurality of through holes is arranged in the dust box, sundries sucked in the dust box can be separated from water stains, the sundries are prevented from smelling due to humidity, and sewage is timely and automatically discharged through the sewage discharge device in the sewage box.

Description

Robot dust box arrangement structure

Technical Field

The utility model relates to the field of household intelligent products, in particular to a robot dust box arrangement structure.

Background

With the increasing level of technology, intelligent household products are gradually popularized to each household. And for each family, daily floor sweeping and mopping are indispensable, which brings great trouble to many people. At present, most families begin to use the dust box arrangement structure of the intelligent robot to help cleaning, can mop the floor while sweeping the floor, and is extremely convenient. However, the existing robot can only dry and drag, and the dust box does not have the functions of dewatering and pumping dry garbage, so that the wet garbage is easy to generate peculiar smell after being placed in the dust box for a long time, and inconvenience is brought to users.

The prior art provides a dirt box and cleaning robot, and dirt box detachable sets up in the lateral part of robot body, and dirt box inside is provided with dust collection chamber and filter core. In addition, the dust box is also provided with a dust inlet, an air outlet and an air exhaust channel which are communicated with the dust collecting cavity. When the cleaning robot works, the fan motor drives the fan to rotate, so that the garbage enters the dust collecting cavity, and the garbage in the airflow is filtered by the filter element and then is left in the dust collecting cavity. Although the filtering device is arranged in the dust box, the dust filtering device only filters dust of dry garbage, the main purpose of the dust filtering device is to prevent the dust from entering the robot, and the wet garbage cannot be dewatered, and meanwhile, the arrangement mode of the dust box also causes that the cleaning robot can only dry and wet.

Therefore, it is necessary to design a robot dust box arrangement structure which has a simple structure and is convenient to use, can dewater and pump wet garbage, and can automatically discharge sewage and inject cleaning water.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems, the utility model provides a robot dust box arrangement structure, which can separate sundries sucked in a dust box from water stains by arranging a filter plate with a plurality of through holes in the dust box, prevent the sundries from smelling due to humidity, and automatically discharge sewage in time through a sewage discharge device in a sewage tank. In addition, this robot dirt box structure of arranging can also ensure that cleaning machines people carries out wet and drags, also can clean under the circumstances that there is water on ground.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a robot dust box arrangement structure is used for a cleaning robot, and the cleaning robot comprises a clean water tank, a mopping assembly and a dust box for accommodating sundries swept by the mopping assembly; the dust box is internally provided with a filtering device, the filtering device divides the dust box into a particulate matter storage box and a sewage box which are connected up and down, and the filtering device is provided with a communicating structure for communicating the particulate matter storage box and the sewage box; and a sewage discharge device for discharging sewage is arranged in the sewage tank.

Furthermore, the filter device is a filter plate arranged in the dust box, and the outer peripheral wall of the filter plate is closely connected with the inner peripheral wall of the dust box; the communicating structure is a plurality of through holes arranged on the filter plate.

Further, be provided with the fan subassembly in the dirt box, the fan subassembly is used for ordering about water stain inflow in the particulate matter storage box is to sewage incasement.

Further, a sensor is arranged in the sewage tank and used for detecting the weight of sewage in the sewage tank.

Furthermore, the clean water tank is arranged in the dust box and is of an integrated structure with the dust box.

Furthermore, the clean water tank is arranged outside the dust box and is fixedly connected with the cleaning robot.

Further, the sewage discharging device is a sewage discharging pump arranged in the sewage tank, and the output end of the sewage discharging pump is communicated with a sewage outlet arranged on the outer side of the cleaning robot.

Furthermore, the sewage outlet is detachably connected with a sewage inlet arranged on the base station, so that sewage in the sewage tank is discharged into the sewage part in the base station.

Further, a clean water outlet communicated with a clean water part arranged in the base station is formed in the base station, a clean water inlet communicated with the clean water tank is formed in the cleaning robot, and the clean water inlet is detachably connected with the clean water outlet; and a one-way valve for preventing the clear water from flowing backwards is arranged in the clear water inlet.

Further, a first vent is arranged on the base station, and the first vent is detachably connected with a second vent arranged on the cleaning robot; and an elastic water valve for preventing clear water in the clear water tank from leaking out is arranged in the second vent.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the arrangement structure of the robot dust box, the filter plate with the plurality of through holes is arranged in the dust box, so that sundries sucked in the dust box can be separated from water stain, and the sundries are prevented from smelling due to humidity. And the sewage is automatically discharged in time through a sewage discharge device in the sewage tank. In addition, this robot dirt box structure of arranging can also ensure that cleaning machines people carries out wet and drags, also can clean under the circumstances that there is water on ground.

2. According to the robot dust box arrangement structure, the clean water tank and the sewage tank are arranged in the cleaning robot, so that the cleaning robot can automatically return to the base station to add clean water, and discharge sewage in time, full-automatic cleaning of the cleaning robot is realized, and manual operation is not needed.

3. According to the robot dust box arrangement structure, the sensor is arranged in the sewage tank, so that the sewage amount in the sewage tank can be detected, and the cleaning robot is controlled to return to the base station to discharge sewage in time after the sewage tank is full.

Drawings

FIG. 1 is a schematic structural view of a robotic dust box arrangement of the present invention;

FIG. 2 is an exploded schematic view of the cleaning robot of the present invention;

FIG. 3 is a schematic view of a partial structure of the cleaning robot of the present invention;

FIG. 4 is a schematic view of the cleaning robot of the present invention with a filter plate removed;

FIG. 5 is an exploded schematic view of the robotic dust box arrangement of the present invention;

the parts in the drawings are numbered as follows: 110. a base station; 111. a clear water part; 112. a wastewater portion; 113. a first vent; 114. a clear water outlet; 115. a sewage inlet; 120. a cleaning robot; 121. a clear water tank; 122. a dust box; 1221. a filter plate; 12211. perforating; 1222. a particulate matter storage tank; 1223. a sewage tank; 1224. an opening; 123. a second vent; 124. a clear water inlet; 125. a sewage outlet; 126. an elastic water valve; 127. a mopping assembly.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the aspects of the present invention are shown in the drawings, and other details not closely related to the present invention are omitted.

In addition, it is also to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Example 1

As shown in fig. 1-4, a robot dust box arrangement 100 for a cleaning robot 120. The cleaning robot 120 includes a clean water tank 121, a floor mopping assembly 127, and a dust box 122 for receiving foreign materials cleaned by the floor mopping assembly 127. An opening 1224 is provided at a side of the dust box 122 adjacent to the floor module 127, and a collecting device (not shown) is provided in the dust box 122, so that the impurities on the floor module 127 can be sucked into the dust box 122 through the collecting device from the opening 1224. Further, a filtering device is provided in the dust box 122, and the filtering device divides the dust box 122 into a particulate matter storage tank 1222 and a sewage tank 1223 connected up and down to each other. The bottom of sewage case 1223 is connected with dirt box 122, and particulate matter storage box 1222 sets up the top at sewage case 1223 to be provided with the intercommunication structure of intercommunication particulate matter storage box 1222 and sewage case 1223 on filter equipment, can make things convenient for the water stain on the debris to flow into in sewage case 1223 under the effect of dead weight. A drainage device for discharging sewage and a sensor are provided in the sewage tank 1223 so that the cleaning robot 120 automatically discharges the sewage in the sewage tank 1223. The sensor detects the weight of the sewage in the sewage tank 1223, and when the sewage tank 1223 is filled with the sewage, the sensor transmits the signal to the control device, and the control device controls the cleaning robot 120 to return to the base station 110 to discharge the sewage.

Specifically, the filter device is a filter plate 1221 horizontally disposed in the dust box 122, and an outer peripheral wall of the filter plate 1221 is close to an inner peripheral wall of the dust box 122, so that foreign matter is prevented from falling from a connection between the filter plate 1221 and the dust box 122. The communication structure is a plurality of perforations 12211 provided in the filter plate 1221. Perforations 12211 allow water from debris to seep into sump 1223 and prevent debris from particulate storage tank 1222 from falling.

In particular, a fan assembly is also disposed within the dirt box 122. The fan subassembly is arranged in ordering about the water stain inflow to sewage case 1223 in the particulate matter storage box 1222 to make the water stain on the particulate matter under the dual function of gravity and negative pressure, faster inflow to sewage case 1223 in, improved dehydration efficiency.

In some embodiments, the clean water tank 121 is disposed in the dust box 122 and is integrated with the dust box 122. With this arrangement of the clean water tank 121 and the dust box 122, the relative volumes of the sewage tank 1223 and the particulate matter storage tank 1222 can be appropriately increased, reducing the frequency of replenishing clean water or discharging sewage from the cleaning robot 120 back into the base station 110.

As shown in fig. 2 to 4, in other embodiments, the clean water tank 121 is disposed outside the dust box 122 and is fixedly connected to the cleaning robot 120. The clean water tank 121 and the dust box 122 adopt the arrangement structure, so that the pipeline connection effect of the clean water tank 121 and the cleaning robot 120 is better, and the condition of water leakage inside the cleaning robot 120 is prevented from damaging components.

As shown in fig. 2 to 5, in some embodiments, the sewage draining device may be a sewage pump disposed in the sewage tank 1223, or may be other devices having a water draining function. The output end of the sewage pump is communicated with a sewage outlet 125 disposed at the outer side of the cleaning robot 120. The waste water outlet 125 is detachably connected to a waste water inlet 115 provided at the base station 110 to discharge waste water in the waste water tank 1223 to the waste water part 112 in the base station 110. So set up, when cleaning robot 120 needs to discharge sewage, cleaning robot 120 returns to the assigned position department of basic station 110, and sewage outlet 125 is connected with sewage inlet 115 counterpoint to discharge sewage to in sewage portion 112 under the effect of waste fitting discharging, and when cleaning robot 120 left after having discharged sewage, sewage outlet 125 was separated with sewage inlet 115.

As shown in fig. 2 to 5, in some embodiments, the base station 110 is provided with a clean water outlet 114 communicated with the clean water portion 111 disposed in the base station 110, and the cleaning robot 120 is provided with a clean water inlet 124 communicated with the clean water tank 121. The clean water inlet 124 is detachably connected with the clean water outlet 114. A one-way valve for preventing the clean water from flowing backwards is arranged in the clean water inlet. The check valve can avoid the clear water refluence in the clear water tank 121 to communicate with the external world when cleaning robot 120 is clean, ventilate with the external world in order to realize clear water tank 121, conveniently when the mop needs to be washd from washing device, the scavenging pump in the clear water tank 121 can be smoothly from clear water tank 121 internal pumping clear water.

The base station 110 is provided with a first vent 113, and the first vent 113 is detachably connected to a second vent 123 provided in the cleaning robot 120. An elastic water valve 126 for preventing the clean water in the clean water tank 121 from leaking out is disposed in the second air vent 123, so that the clean water in the clean water tank 121 is in a sealed environment and cannot leak out after the cleaning robot 120 leaves the base station 110.

The clean water outlet 114 is detachably connected to the clean water inlet 124, so that when the cleaning robot 120 returns to the base station 110, the clean water outlet 114 is connected to the clean water inlet 124 in an aligned manner, and clean water in the clean water part 111 is discharged into the clean water tank 121. In addition, a clean water sensor is disposed in the clean water tank 121 to detect the weight of the clean water in the clean water tank 121. When the clean water tank 121 is filled with clean water, the cleaning robot 120 leaves, and the clean water outlet 114 is separated from the clean water inlet 124. Or, whether the water in the clean water tank 121 is filled is judged by detecting the current magnitude when the clean water pump operates.

The first vent 113 is detachably connected to the second vent 123. The arrangement of the first vent 113 and the second vent 123 is to realize the connection of the air channels of the clean water tank 121 and the clean water portion 111, so as to evacuate the clean water tank 121 until the clean water tank is in a vacuum state, thereby injecting the clean water in the clean water portion 111 into the clean water tank 121. By adopting the structure of injecting the clean water, the problem of water leakage at the position of the clean water butt joint pipe of the base station 110 and the cleaning robot 120 can be effectively solved.

The following describes a specific operation of the apparatus:

before use, the cleaning robot 120 performs a fresh water injection in the base station 110. The first air vent 113 is connected to the second air vent 123, and the clean water outlet 114 is connected to the clean water inlet 124, so as to form a vacuum pumping air passage and a clean water injection passage, and thus clean water in the clean water portion 111 is injected into the clean water tank 121. When the clean water sensor detects that the clean water tank 121 is filled with clean water, the cleaning robot 120 leaves the base station 110 and moves according to a preset track, and the floor mopping assembly 127 cleans the floor. Meanwhile, the clean water pump in the clean water tank 121 pumps clean water to the floor mopping assembly 127, and the self-cleaning device cleans the floor mopping assembly 127. Sundries on the mopping assembly 127 are sucked into the dust box 122, water stains on the sundries with water stains flow into the sewage tank 1223 from the through holes 12211 on the filter plate 1221 under the action of self gravity and negative pressure formed by the fan assembly, and separation of sewage and particles is achieved. When the sewage sensor detects that the sewage in the sewage tank 1223 reaches a certain volume, the cleaning robot 120 returns to the base station 110 under the control of the control device. The sewage outlet 125 is connected to the sewage inlet 115, and the sewage in the sewage tank 1223 is discharged into the sewage section 112 by the sewage discharging device.

The above description is only for the purpose of illustrating the technical solutions of the present invention and is not intended to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; all the equivalent structures or equivalent processes performed by using the contents of the specification and the drawings of the utility model, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A robot dirt tray arrangement for a cleaning robot (120), the cleaning robot (120) comprising a clean water tank (121), a floor mopping assembly (127) and a dirt tray (122) for containing debris swept by the floor mopping assembly (127); the device is characterized in that a filtering device is arranged in the dust box (122), the filtering device divides the dust box (122) into a particulate matter storage box (1222) and a sewage tank (1223) which are connected up and down, and a communication structure for communicating the particulate matter storage box (1222) with the sewage tank (1223) is arranged on the filtering device; and a sewage discharge device for discharging sewage is arranged in the sewage tank (1223).

2. The robotic dust box arrangement according to claim 1, wherein the filtering means is a filter plate (1221) arranged within the dust box (122), the outer circumferential wall of the filter plate (1221) being proximate to the inner circumferential wall of the dust box (122); the communicating structure is a plurality of perforations (12211) arranged on the filter plate (1221).

3. The robotic dust box arrangement according to claim 2, wherein a fan assembly is arranged in the dust box (122) for driving water stains in the particulate matter storage tank (1222) into the sewage tank (1223).

4. The robotic dust box arrangement according to claim 2, characterized in that a sensor is arranged in the waste tank (1223) for detecting the weight of waste water in the waste tank (1223).

5. The robot dust box arrangement of claim 1, wherein the clean water tank (121) is disposed within the dust box (122) and is of an integral structure with the dust box (122).

6. The robot dust box arrangement of claim 1, characterized in that the clean water tank (121) is arranged outside the dust box (122) and is fixedly connected to the cleaning robot (120).

7. The robot dust box arrangement of claim 1, characterized in that the sewage drain device is a sewage pump arranged in the sewage tank (1223), the output of which is in communication with a sewage outlet (125) arranged outside the cleaning robot (120).

8. The robotic dust box arrangement according to claim 7, wherein the waste water outlet (125) is detachably connected to a waste water inlet (115) provided on a base station (110) for discharging waste water in the waste water tank (1223) into a waste water section (112) in the base station (110).

9. The robot dust box arrangement according to claim 8, characterized in that the base station (110) is provided with a fresh water outlet (114) communicating with a fresh water section (111) arranged in the base station (110), the cleaning robot (120) is provided with a fresh water inlet (124) communicating with the fresh water tank (121), the fresh water inlet (124) is detachably connected with the fresh water outlet (114); and a one-way valve for preventing the clear water from flowing backwards is arranged in the clear water inlet.

10. The robot dust box arrangement according to claim 9, characterized in that a first air vent (113) is provided on the base station (110), the first air vent (113) being detachably connected to a second air vent (123) provided on the cleaning robot (120); an elastic water valve (126) for preventing clean water in the clean water tank (121) from leaking is arranged in the second air vent (123).