CN215838827U

CN215838827U - Cleaning assembly and base station of self-moving cleaning equipment

Info

Publication number: CN215838827U
Application number: CN202023229513.XU
Authority: CN
Inventors: 夏磊; 许波建; 柳博闻
Original assignee: Dreame Innovation Technology Suzhou Co Ltd
Current assignee: Dreame Innovation Technology Suzhou Co Ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2022-02-18
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a cleaning assembly of self-moving cleaning equipment, which is provided with a cleaning tank, wherein the cleaning tank comprises a tank bottom and a tank wall, and a flexible part is arranged on the tank wall; when the self-moving cleaning equipment climbs the cleaning tank, the flexible piece is in contact with the bottom of the self-moving cleaning equipment to form an enclosing structure along the tank wall so as to block water drops thrown out by the cleaning cloth disc of the self-moving cleaning equipment. According to the utility model, the flexible piece is bonded on the edge of the tank wall, and the clearance between the cleaning tank and the bottom of the self-moving cleaning equipment is filled up by means of the deformation of the flexible piece under the action of the gravity of the self-moving cleaning equipment, so that the cleaning cloth is prevented from being thrown out by the flexible piece in the water throwing and cleaning processes; when climbing the washing tank from mobile cleaning equipment, the rear wheel produces deformation and buffering with the flexible piece under the thrust of advancing, has alleviated the collision of rear wheel with the cell wall of clean groove, improves from mobile cleaning equipment fill back smooth and easy degree and noise reduction, and user experience feels good. The utility model also discloses a base station.

Description

Cleaning assembly and base station of self-moving cleaning equipment

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of intelligent self-moving cleaning equipment, in particular to a cleaning assembly and a base station of the intelligent self-moving cleaning equipment.

[ background of the utility model ]

When the cleaning cloth of the existing sweeper is cleaned on the cleaning disc, because a gap is formed between the existing cleaning disc and a chassis of the sweeper, when the cleaning cloth rotates at a high speed to be dried, water drops on the cleaning cloth can be thrown out through the gap between the cleaning disc and the sweeper, and pollution is caused.

Accordingly, there is a need for improvements in the related art that overcome the deficiencies in the related art.

[ Utility model ] content

The utility model aims to provide a cleaning dock and a base station to overcome the defects in the background technology.

The purpose of the utility model is realized by the following technical scheme:

a cleaning assembly of a self-moving cleaning device is provided with a cleaning tank, wherein the cleaning tank comprises a tank bottom and a tank wall, and a flexible part is arranged on the tank wall; when the self-moving cleaning equipment climbs the cleaning tank, the flexible piece is in contact with the bottom of the self-moving cleaning equipment to form an enclosing structure along the tank wall so as to block water drops thrown out by the cleaning cloth disc of the self-moving cleaning equipment.

Further, the flexible member is bonded to the groove wall.

Further, the flexible member is located at all edges of the slot wall.

Further, the flexible part protrudes out of the cleaning tank.

Further, the flexible member is located at a front edge and/or a rear edge of the tank wall, the front edge being located opposite to a rear wheel of the self-moving cleaning apparatus when the self-moving cleaning apparatus climbs up the cleaning tank, the rear edge being located between two front wheels of the self-moving cleaning apparatus.

Further, the flexible part is higher than the tank wall, so that when the self-moving cleaning equipment climbs onto the cleaning tank, the flexible part plays a buffering role, and the self-moving cleaning equipment does not abut against the tank wall.

Furthermore, the cleaning machine is further provided with a guide piece, the guide piece is provided with two driving wheel anti-skidding structures, and when the sweeper enters the cleaning assembly, the driving wheel anti-skidding structures are located below the self-moving cleaning equipment

Further, the flexible member is mounted on the groove wall with an upward slope.

Correspondingly, the utility model also provides a base station, which comprises the cleaning component of the self-moving cleaning equipment and a base station body; an opening cavity is formed in the bottom of the base station body, and the cleaning assembly is detachably mounted in the opening cavity in a drawing mode.

Further, the leading wheel is installed to the medial surface of base station body, when the cleaning device that moves certainly gets into in the washing subassembly of cleaning device that moves certainly, the leading wheel slides along the outer wall of cleaning device that moves certainly.

Compared with the related art, the utility model has the following beneficial effects: according to the utility model, the flexible piece is bonded on the upper edge of the tank wall, and the gap between the cleaning tank and the bottom of the self-moving cleaning equipment is filled up by means of the deformation of the flexible piece under the action of the gravity of the self-moving cleaning equipment, so that the cleaning cloth is prevented from being thrown out by the flexible piece in the water throwing and cleaning processes; when climbing the washing tank from mobile cleaning equipment, the rear wheel produces deformation and buffering with the flexible piece under the thrust of advancing, has alleviated the collision of rear wheel with the cell wall of clean groove, improves from mobile cleaning equipment fill back smooth and easy degree and noise reduction, and user experience feels better.

[ description of the drawings ]

Fig. 1 is a perspective view of a base station in the present invention.

Fig. 2 is a partially exploded view of a base station in the present invention.

Fig. 3 is a perspective view of the intelligent self-moving cleaning device and the wash assembly of the present invention.

Fig. 4 is a cross-sectional view of the cleaning assembly of the present invention.

Figure 5 is a cross-sectional view of the intelligent self-moving cleaning device and wash assembly of the present invention.

Reference numerals: 10. cleaning the assembly; 11. a cleaning tank; 112. a trench wall; 1121. a flexible member; 115. cleaning the ribs; 116. a second fastening part; 12. a guide member; 121. a driving wheel anti-skid structure; 13. a guide rail; 131. a first fastening part; 14. an elastic clamping piece; 20. a base station body; 21. a guide wheel; 30. a self-moving cleaning device; 32. a rear wheel.

[ detailed description ] embodiments

The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings, which will enable those skilled in the art to practice the present invention with reference to the accompanying specification. In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict. It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

Referring to fig. 1 to 5, a cleaning assembly 10 of a self-moving cleaning device is integrally and detachably installed in a base station body 20 in a drawing manner. The cleaning component is provided with a cleaning groove 11, a guide piece 12, a guide rail 13 and an elastic clamping piece 14.

Washing tank 11 and guide 12 integrated into one piece, guide 12 install in the inside of washing tank 11, and elasticity joint 14 is located the lateral wall of wasing subassembly 10, can dismantle with basic station body 20 and be connected.

The lower surface of the cleaning tank 11 is provided with a clear water flow passage and a sewage flow passage. When the cleaning assembly 10 is withdrawn, it is withdrawn together with the clear water flow passage and the sewage flow passage of the lower surface, facilitating cleaning thereof.

Preferably, the lower surface of the cleaning tank is integrally formed with a clean water flow passage and a sewage flow passage, or the lower surface of the cleaning tank 11 is integrally formed with an upper surface portion of the clean water flow passage and the sewage flow passage, and the lower surface portion of the sewage flow passage can be detachably mounted on the upper surface portion of the sewage flow passage, so as to facilitate the detachable cleaning of the sewage flow passage.

The cleaning tank 11 includes a tank bottom and a tank wall 112, the tank bottom and the tank wall 112 forming a receiving tank for receiving the cleaning cloth.

The cleaning rib 115 is formed in the groove of the cleaning groove 11 in a protruding manner, and the cleaning rib 115 is formed by protruding the groove bottom upwards. The cleaning ribs 115 perform frictional cleaning of the cloth. The cleaning rib 115 is integrally formed on the cleaning tank 11, the cleaning rib 115 is not provided with a hole to prevent sewage from flowing into the base station body 20, and preferably, the cleaning rib 115 may be provided with a concave point and/or a convex point to improve the friction cleaning of the cleaning rib 115 to the cleaning cloth.

To avoid collision of the self-moving cleaning apparatus with the tank wall 112, the present invention mounts a flexible member 1121 on the tank wall 112. When the self-moving cleaning device climbs up the cleaning tank 11, the flexible member 1121 contacts with the bottom of the self-moving cleaning device to form an enclosing structure along the tank wall 112, and the cloth tray of the self-moving cleaning device is located in the cleaning tank 11; to block water droplets thrown off the wipe disc of the mobile cleaning device.

Preferably, the flexible member 1121 is made of at least one of TPU, TPE, PVC, and silicone. The flexible member 1121 is adhered to the upper edge of the tank wall 112, and the gap between the cleaning tank 11 and the bottom of the self-moving cleaning device is filled up by means of the deformation of the flexible member 1121 under the action of gravity of the self-moving cleaning device, so that the cleaning cloth is prevented from being thrown out by the flexible member 1121 in the water throwing and cleaning processes.

Specifically, to prevent the cleaning water from being thrown out from other corners, the present invention bonds the flexible members 1121 to the entire edges of the groove wall 112. And the flexible part 1121 protrudes from the cleaning tank 11, so that a better sealing effect can be achieved.

In a preferred embodiment, the flexible members 1121 are bonded to the entire edge of the slot wall 112. In other embodiments, flexible members 1121 are located at the front edge and/or the rear edge of tank wall 112, the front edge being located opposite the rear wheels of the self-moving cleaning apparatus when the self-moving cleaning apparatus climbs up cleaning tank 11, and the rear edge being between the front wheels of the self-moving cleaning apparatus. When the self-moving cleaning device climbs up the cleaning tank 11, the rear wheel 32 and the flexible part 1121 generate deformation and buffering under forward thrust, so that the collision between the rear wheel 32 and the tank wall 112 of the cleaning tank 11 is relieved, the smooth degree of recharging of the self-moving cleaning device is improved, the noise is reduced, and the user experience feeling is better.

Specifically, flexible members 1121 are higher than tank wall 112 so that flexible members 1121 play a role of buffering when the self-moving cleaning apparatus climbs up washing tank 11, and the self-moving cleaning apparatus does not press against tank wall 112.

The guide part 12 is provided with two driving wheel anti-slip structures 121, and when the sweeper enters the cleaning assembly, the driving wheel anti-slip structures 121 are positioned below the wheels of the self-moving cleaning equipment.

The anti-skid structure 121 of the driving wheel comprises a plurality of ribs and/or grooves, which play a role in preventing skid for the wheels of the sweeper. The guide rail 13 is installed in the cleaning tank 11, one end of the guide rail 13 is hinged to the edge of the cleaning tank 11, and the other end of the guide rail 13 is detachably installed in the tank of the cleaning tank 11.

The guide rail 13 is positioned in the middle of the cleaning groove 11, and the universal wheel of the sweeper plays a role in guiding. One end of the guide rail 13 is hinged to the edge of the cleaning tank 11, and the other end of the guide rail 13 is detachably mounted in the tank of the cleaning tank 11.

Specifically, the guide rail 13 is rotatably installed at the edge of the cleaning tank 11 through a rotating shaft, a first buckling part 131 protrudes downwards from the other end of the guide rail 13, a second buckling part 116 protrudes towards the guide rail 13 in the cleaning tank 11, and the first buckling part 131 is buckled with the second buckling part 116, so that the other end of the guide rail 13 is buckled in the tank of the cleaning tank 11. When the lower position of the guide rail 13 needs to be cleaned, the first latching portion 131 and the second latching portion 116 can be separated by slight deformation, for example, plastic deformation, of the second latching portion 116, so that the lower position of the guide rail 13 is cleaned. Preferably, the end of the guide rail 13 is provided with a groove, and when the universal wheel of the sweeper runs to a target position, the universal wheel can sink into the groove, so that the sweeper is limited.

The flexible member 1121 is provided with a projection for receiving the guide rail 13. The projection is formed by bending a flexible member 1121 to receive an edge of the guide rail 13.

Preferably, flexible members 1121 are mounted on slot walls 112 with an upward slope to mitigate resistance to climbing from the mobile cleaning apparatus.

The base station body 20 is provided with a clamping groove; elastic clamping piece 14 joint is in the joint groove to realize that it is integrative with pull mode demountable installation in base station body 20 to wash the subassembly.

Specifically, wash the mounting groove that is equipped with an elasticity joint spare 14 on the subassembly 10, the spring is located the mounting groove, the one end fixed connection mounting groove of spring, elasticity joint spare 14 is connected to the other end of spring. The direction epirelief of the opening chamber of elasticity joint spare 14 orientation basic unit body 20 has a arch, and when elasticity joint spare 14 removed the position to the joint groove in the opening chamber, the protruding joint in the joint groove on the spring jack-up elasticity joint spare 14 to realize wasing that the subassembly is integrative with pull mode demountable installation in basic unit body 20.

When the cleaning assembly 10 needs to be disassembled, the elastic clamping piece 14 is pressed, and the spring between the elastic clamping piece 14 and the cleaning assembly 10 is compressed, so that the elastic clamping piece 14 is separated from the clamping groove.

Correspondingly, the utility model also provides a base station, which comprises the cleaning component 10 of the self-moving cleaning equipment and the base station body 20; the base station body 20 has an open cavity at the bottom thereof, and the cleaning assembly 10 is detachably mounted in the open cavity in a drawing manner.

In addition, a clean water storage device, a sewage storage device and the like can be placed on the upper part of the open cavity of the base station body 20. The base station body 20 is also provided with a water suction pipe and a water spray pipe, an outlet of the water spray pipe is connected with the clear water flow passage, and an inlet of the water suction pipe is connected with the sewage flow passage.

Preferably, the guide wheel 21 is installed on the inner side surface of the base station body, when the self-moving cleaning device enters the cleaning assembly of the self-moving cleaning device, the guide wheel 21 slides along the outer wall of the self-moving cleaning device, and the guide wheel 21 plays a guiding role in guiding the self-moving cleaning device.

An elastic strip (visible in the figure and not marked) is arranged in the opening cavity of the base station body 20, and when the sweeper runs to a target position, the elastic strip has a limiting effect on the sweeper.

According to the utility model, the flexible piece 1121 is bonded on the upper edge of the tank wall 112, and the gap between the cleaning tank 11 and the bottom of the self-moving cleaning equipment is filled up by means of the deformation of the flexible piece 1121 under the action of the gravity of the self-moving cleaning equipment, so that the cleaning cloth is prevented from being thrown out by the flexible piece 1121 in the water throwing and cleaning processes. When the self-moving cleaning device climbs up the cleaning tank 11, the rear wheel 32 and the flexible part 1121 generate deformation and buffering under forward thrust, so that the collision between the rear wheel 32 and the tank wall 112 of the cleaning tank 11 is relieved, the smooth degree of recharging of the self-moving cleaning device is improved, the noise is reduced, and the user experience feeling is better.

The above is only one embodiment of the present invention, and any other modifications based on the concept of the present invention are considered as the protection scope of the present invention.

Claims

1. A washing assembly of a self-moving cleaning device, characterized in that the washing assembly is provided with a washing tank (11), the washing tank (11) comprising a tank bottom and a tank wall (112), a flexible member (1121) being mounted on the tank wall (112); when the self-moving cleaning device climbs up the cleaning tank (11), the flexible piece (1121) is in contact with the bottom of the self-moving cleaning device, forming an enclosing structure along the tank wall (112).

2. The cleaning assembly of claim 1, wherein: the flexible member (1121) is bonded to the slot wall (112).

3. The cleaning assembly of claim 1, wherein: the flexible member (1121) is located at all or part of the edge of the slot wall (112).

4. The cleaning assembly of claim 3, wherein: the flexible piece (1121) protrudes out of the cleaning tank (11).

5. The cleaning assembly of claim 1, wherein: the flexible member (1121) is located at a front edge and/or a rear edge of the tank wall (112), the front edge being located opposite to a rear wheel of the self-moving cleaning apparatus when the self-moving cleaning apparatus climbs up the cleaning tank (11), and the rear edge being located between the two front wheels of the self-moving cleaning apparatus.

6. The cleaning assembly of claim 1, wherein: the flexible member (1121) is higher than the tank wall (112) so that when the self-moving cleaning apparatus climbs up the cleaning tank (11), the flexible member (1121) plays a role of buffering and the self-moving cleaning apparatus does not press against the tank wall (112).

7. The cleaning assembly of claim 1, wherein: still be equipped with guide (12), be equipped with drive wheel anti-skidding structure (121) on guide (12), drive wheel anti-skidding structure (121) have two, and when the quick-witted entering of sweeping the floor cleaned the subassembly, drive wheel anti-skidding structure (121) were located under the cleaning device from removing.

8. The cleaning assembly of any of claims 1-7, wherein: the flexible member (1121) is mounted on the slot wall (112) with an upward slope.

9. A base station, characterized by: a washing assembly comprising a self-moving cleaning device according to any of claims 1-8 and a base station body (20); an opening cavity is formed in the bottom of the base station body (20), and the cleaning assembly is detachably mounted in the opening cavity in a drawing mode.

10. The base station of claim 9, wherein: guide wheels (21) are installed on the inner side face of the base station body (20), and when the self-moving cleaning equipment enters the cleaning assembly of the self-moving cleaning equipment, the guide wheels (21) slide along the outer wall of the self-moving cleaning equipment.