CN210931219U - Fill electric pile and cleaning device - Google Patents

Abstract

The utility model discloses a charging pile and a cleaning device, which comprises a charging pile body, a charging device, a suction device and a connecting channel; the charging device is arranged on the charging pile body and used for charging the cleaning robot; the suction device is detachably connected to the charging pile body and can be used for being assembled into a handheld dust collector; the first end of the connecting channel is communicated with the suction device, and the second end of the connecting channel is used for being communicated with a dust collecting box of the cleaning robot. Cleaning device, including cleaning machines people and the electric pile that fills of any one of the aforesaid. The utility model discloses fill electric pile and cleaning device, fill electric pile and can pass through the rubbish clean up of suction device with cleaning machines people's interior, can concentrate the rubbish among the cleaning machines people to the suction cup in, to the inside rubbish clearance of cleaning machines people, do not need often to clear up cleaning machines people, it is more convenient to use.

Description

Fill electric pile and cleaning device

Technical Field

The utility model relates to the cleaning device field especially involves a fill electric pile and cleaning device.

Background

In the existing intelligent sweeping robot, after small-particle garbage (dust, fine paper scraps, short and small hairs and the like) is collected by a dust box, the dust box needs to be manually pulled out for dumping the garbage; the dust box is generally in a small square shape, at least six sides of the dust box are octagonal, dirt is easily stored in the corners, the dirt is inconvenient to clean, and the dust box can only drop out of the dust box through side knocking and side hitting because the corners cannot be touched by hands. Meanwhile, in the process, dust can fly due to the action of external force, and secondary pollution is formed. In addition, limited by the volume of the cleaning robot, the space in the dust box is small, the robot needs to clean the garbage frequently, the use is inconvenient, and the garbage cleaning of the robot is also inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fill electric pile and cleaning device for solve the problem that the rubbish of sweeping the floor the interior storage of robot needs often to clear up.

The embodiment of the utility model provides a charging pile, which comprises a charging pile body, a charging device, a suction device and a connecting channel; the charging device is arranged on the charging pile body and used for charging the cleaning robot; the suction device is detachably connected to the charging pile body and can be used for being assembled into a handheld dust collector; the first end of the connecting channel is communicated with the suction device, and the second end of the connecting channel is used for being communicated with a dust collecting box of the cleaning robot.

Further, the suction device comprises a dust suction cup, a cyclone induced draft fan and a cyclone generation cup body; the dust collection cup is provided with a storage cavity, the dust collection cup is detachably connected to the charging pile body, the dust collection cup is provided with an air inlet and an air outlet, the air outlet of the dust collection cup is communicated with the air outlet of the suction device, and the air inlet of the dust collection cup is communicated with the first end of the connecting channel; the cyclone induced draft fan is arranged in the storage cavity, and the air outlet of the cyclone induced draft fan is communicated with the air outlet of the dust suction cup; the cyclone generating cup body is arranged in the storage cavity, is connected with the dust suction cup and is sealed at the joint, and is provided with a first air inlet and a first air outlet which are communicated with an air inlet of a cyclone draught fan; the air inlet of the dust suction cup is arranged on the side wall of the dust suction cup, and the air inlet of the dust suction cup is communicated with the storage cavity.

Further, the charging pile body comprises a shell; the dust suction cup is detachably connected with the shell; the dust suction cup is arranged at the upper part of the shell.

Furthermore, a guide table is arranged at the lower part of the shell; the second end of the connecting channel is fixedly arranged on the guide table to be communicated with a dust collecting box of the cleaning robot; the upper surface of the guide table is an inclined surface; the guide table is provided with a guide groove parallel to the bottom surface of the shell.

Further, the connection passage is formed by an introduction pipe; the charging pile comprises a charging pile shell, a guide pipe and a guide platform, wherein the charging pile shell is fixedly connected with the guide pipe, and the inlet end of the guide pipe faces upwards and is positioned on the guide platform; the outlet end of the lead-in pipe is connected with the air inlet of the suction device.

Furthermore, the outlet end of the inlet pipe is provided with a buckle bulge, and the buckle bulge is used for limiting the end part of the inlet pipe.

Furthermore, still be equipped with the bending tube on the suction cup, bending tube one end intercommunication storage chamber, the free end of bending tube extends towards the direction that fills electric pile body place, and interface channel is connected with the bending tube.

Furthermore, the air outlet of the dust suction cup is provided with a plurality of air outlet holes; the air outlet is arranged around the dust suction cup.

Further, the cyclone generating cup body comprises an upper clapboard, a first hollow cylinder, a second hollow cylinder and a third hollow cylinder, the upper clapboard is connected with the dust suction cup, the joint is sealed, the upper baffle plate is provided with a first air outlet, the first hollow cylinder, the second hollow cylinder and the third hollow cylinder are hollow, the first hollow cylinder, the second hollow cylinder and the third hollow cylinder are connected in sequence, the hollow parts of the first hollow cylinder, the second hollow cylinder and the third hollow cylinder are communicated with each other, a first air outlet on the upper partition plate is communicated with the hollow part of the first hollow cylinder, the second hollow cylinder is a cylinder with one large side and one small side, the smaller side of the second hollow cylinder is connected with the first hollow cylinder, the larger side of the second hollow cylinder is connected with the third hollow cylinder, the area of the end part of the third hollow cylinder, which is connected with the larger side of the second hollow cylinder, of the end part is smaller than that of the larger side of the second hollow cylinder, and the first air inlet is arranged on the larger side of the second hollow cylinder and is positioned on the outer side of the third hollow cylinder.

Furthermore, the bottom of the dust suction cup is provided with a detachable cup bottom.

The application also provides a cleaning device, including cleaning machines people and the electric pile that fills of above-mentioned arbitrary item.

The embodiment of the utility model provides a fill electric pile and cleaning device, fill electric pile can be through the suction device with the interior rubbish of cleaning machines people clean up, can concentrate the rubbish in the cleaning machines people to the suction device in, to the rubbish clearance of cleaning machines people inside, do not need often manual cleaning machines people, it is more convenient to use; and the suction device can be detached, so that the centralized garbage is conveniently cleaned, and the use is more convenient.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of a charging pile of the present invention;

fig. 2 is a schematic structural view of a suction device and a part of a connecting passage in an embodiment of the charging pile of the present invention;

FIG. 3 is a schematic cross-sectional view of an embodiment of the cleaning device of the present invention;

fig. 4 is the utility model discloses in fill the structural schematic of leading-in pipe end portion in electric pile.

The purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 4, an embodiment of the present invention provides a charging pile, including a charging pile body 1, a charging device, a suction device 2, and a connection channel 31; the charging device is arranged on the charging pile body 1 and used for charging the cleaning robot 5; the suction device 2 is detachably connected to the charging pile body 1 and can be used for being assembled into a handheld dust collector; the connecting passage 31 has a first end communicating with the suction device 2 and a second end for communicating with a dust box of the cleaning robot 5.

Fill electric pile when charging for cleaning machines people 5, can concentrate suction device 2 with the mode of rubbish in cleaning machines people 5's the dust-collecting box through the suction in, through dismantling suction device 2 out, can transport rubbish to the position of setting for throwing in rubbish such as refuse dump through carrying suction device 2, with rubbish centralized cleaning, the user need not divide many times to throw in rubbish, uses more comfortablely.

The suction device 2 can generate cyclone and generate stronger suction force through the cyclone, garbage in the dust collecting box of the cleaning robot 5 enters the dust collecting cup 21 through the connecting channel 31, the suction device 2 generates cyclone, the suction force is stronger, the garbage in the dust collecting box of the cleaning robot 5 is cleaned more cleanly, the cleaning robot 5 does not need to be cleaned manually frequently, and the use is more convenient; can tear out exclusive use or cooperate other parts to assemble into handheld dust catcher with suction device 2, higher to suction device 2's utilization ratio, suction device 2 can be dismantled moreover, conveniently clears up the rubbish of concentrating, and it is more convenient to use.

Further, the suction device 2 includes a suction cup 21, a cyclone induced draft fan (not shown in the figure) and a cyclone generation cup 22; the dust collection cup 21 is provided with a storage cavity, the dust collection cup 21 is detachably connected to the charging pile body 1, the dust collection cup 21 is provided with an air inlet and an air outlet, the air outlet of the dust collection cup 21 is communicated with the air outlet of the suction device 2, and the air inlet of the dust collection cup 21 is communicated with the first end of the connecting channel 31; the cyclone induced draft fan is arranged in the storage cavity, and the air outlet of the cyclone induced draft fan is communicated with the air outlet of the dust suction cup 21; the cyclone generating cup body 22 is arranged in the storage cavity, the cyclone generating cup body 22 is connected with the dust suction cup 21 and sealed at the connection part, a first air inlet 225 and a first air outlet 226 are arranged, and the first air outlet 226 is communicated with an air inlet of a cyclone draught fan; an air inlet of the dust suction cup 21 is formed in the side wall of the dust suction cup 21, and the air inlet of the dust suction cup 21 is communicated with the storage cavity.

Under normal conditions, the bottom of the dust cup 21 is sealed for ensuring normal suction of the suction device 2, in some embodiments, the bottom of the dust cup 21 is hermetically connected with the charging pile body 1, in other embodiments, the bottom of the dust cup 21 is sealed, the bottom is provided with a detachable/openable bottom cover, and sealing is realized by closing the detachable/openable bottom cover.

The whirlwind draught fan produces the cup 22 through the whirlwind and produces the whirlwind air current, and rubbish in the cleaning machines people 5 is by the air inlet entering suction cup 21's of interface channel 31 through suction cup 21 the storage intracavity, and the first air inlet 225 that the whirlwind produced the cup 22 can play the effect of the rubbish of filtering great granule, and it is inside to prevent that the rubbish of great granule from getting into the whirlwind and producing the cup 22, and fine dust particle then can discharge through first gas outlet 226.

In this embodiment, the cyclone generation cup 22 includes an upper partition 221, a first empty cylinder 222, a second empty cylinder 223 and a third empty cylinder 224, the upper partition 221 is connected to the suction cup 21 and sealed at the connection, a first air outlet 226 is provided on the upper partition 221, the first empty cylinder 222, the second empty cylinder 223 and the third empty cylinder 224 are all hollow, the first empty cylinder 222, the second empty cylinder 223 and the third empty cylinder 224 are sequentially connected, the hollow portions of the first empty cylinder 222, the second empty cylinder 223 and the third empty cylinder 224 are communicated with each other, the first air outlet 226 on the upper partition 221 is also communicated with the hollow portion of the first empty cylinder 222, the second empty cylinder 223 is a cylinder with one side being large and one side being small, the smaller side of the second empty cylinder 223 is connected to the first empty cylinder 222, the larger side of the second empty cylinder 223 is connected to the third empty cylinder 224, the area of the end of the third empty cylinder 224 connected to the larger side of the second empty cylinder 223 is smaller than the area of the second empty cylinder 223, the first air inlet 225 is arranged on the larger side of the second hollow cylinder 223 and is positioned outside the third hollow cylinder 224, and the first air inlet 225 is a dense air hole.

In this embodiment, the upper partition 221 is provided with a yielding space corresponding to the rotating shaft of the fan blade of the cyclone induced draft fan.

Small particles of garbage or accidentally larger particles of garbage entering the hollow part through the first air inlet 225 can also be whirled in the first empty cylinder 222, the second empty cylinder 223 and the third empty cylinder 224, and the particles of garbage can be thrown onto the cylinder wall under the action of centrifugal force and finally fall into the hollow part of the third empty cylinder 224 under the action of gravity.

The air outlet of the dust suction cup is provided with a plurality of air outlet holes 212; the air outlet hole 212 is disposed around the suction cup 21.

In some embodiments, the charging post further comprises a two-layer filter mechanism 23; the two-layer filtering mechanism 23 is arranged between the air outlet of the cyclone draught fan and the air outlet of the dust suction cup 21. The small-particle garbage passing through the cyclone draught fan is filtered out through the two-layer filtering mechanism 23, and is prevented from being discharged into the air to pollute the environment.

In some embodiments, it is preferred that the two-layer filter mechanism 23 is a sponge.

In some embodiments, the charging post further comprises a housing 13; the dust suction cup 21 is detachably connected with the shell 13; the suction cup 21 is disposed at an upper portion of the housing 13, such as a top portion of the housing 13, or an upper side of the interior of the housing 13, such that the suction cup 21 is closer to a height of a user's hand for the user to take out and dump the garbage. Fill electric pile structure three-dimensional, it is little to occupy planar area, and it is more convenient to use.

In this embodiment, the top end of the housing 13 is provided with an insertion groove 132, as shown in fig. 1 and 3, the insertion groove 132 is surrounded by an annular wall protruding in a direction away from the housing, and the dust cup 21 is inserted into the insertion groove 132, so that the dust cup 21 (the suction device 2) is positioned and fixed, the connection channel 31 is accurately communicated with the dust cup 21 (the suction device 2), and the dust cup 21 (the suction device 2) is not easy to fall off from the upper end of the housing 13.

In some embodiments, the bottom of the dust cup 21 is provided with a detachable bottom 211, the bottom 211 can be opened movably, and can be opened under control to discharge the garbage in the dust cup 21 and the cyclone generation cup 22 to a garbage bag or a garbage can below the dust cup or discharge the garbage in the dust cup 21 and the cyclone generation cup 22 to other positions, so that the use is convenient.

In some embodiments, the housing 13 includes a housing body and a guide platform 11, the guide platform 11 is disposed at a lower portion of the housing 1, the accommodating chamber is disposed in the housing body, the guide platform 11 is disposed in an inclined manner, the second end of the connecting channel 31 (the air inlet of the connecting channel 31) is disposed at the guide platform 11 to communicate with the dust box of the cleaning robot 5, when the cleaning robot 5 normally stops at the guide platform 11, the air inlet of the connecting channel 31 is in butt joint with the outlet of the dust box of the cleaning robot 5, so that the suction device 2 can be controlled to suck and collect the garbage through the connecting channel 31 according to actual conditions, the guide platform 11 is disposed in an inclined manner to reduce the floor space, and thus the charging pile can be conveniently installed.

The upper surface of the guide table 11 is an inclined surface; the guide table 11 is provided with a guide groove 12 parallel to the bottom surface of the housing 13. The lower end of the upper surface of the guide table 11 is positioned at the outer side, so that the cleaning robot 5 can be conveniently parked on the guide table 11, the upper surface of the guide table 11 is an inclined surface, the cleaning robot 5 can be obliquely parked on the upper surface, and compared with the situation that the cleaning robot 5 is horizontally parked, the floor area of the guide table 11 can be reduced when the upper surface of the guide table 11 is inclined, the requirement on the placement position is reduced, and the use is more convenient; the guide groove 12 is used for parking the tire of the cleaning robot 5, since the tire of the cleaning robot 5 can be held, that is, the cleaning robot 5 can be positioned, the pipe orifice of the connecting passage is aligned with the orifice of the dust collecting box of the cleaning robot 5 conveniently, and further because the upper surface of the guide table 11 is an inclined surface, when two tires are parked at the guide table 11, if the positions of the two tires are slightly deviated under the action of the gravity of the cleaning robot 5, the two tires can also be parked in the guide groove 12.

In this embodiment, the guide groove 12 is provided in the middle of the guide table 11, is parallel to the bottom surface of the housing 13, and is a groove with an arc-shaped bottom.

The upper surface of guide table 11 still is equipped with tire mounting groove 111, and the lower one end of upper surface of guide table 11 is located to tire mounting groove 111, for the sunken groove of the upper surface direction of keeping away from guide table 11, is used for parking cleaning machines people 5's universal wheel, further makes cleaning machines people 5 park steadily, makes things convenient for interface channel 31 and cleaning machines people 5's butt joint.

In this embodiment, the connecting channel 31 is fixedly disposed in the housing 13.

The upper surface of the guide table 11 is an inclined surface, so that garbage in the cleaning robot 5 slides and gathers downwards along with the inclined angle, the outlet of the dust collection box is preferentially arranged at the corresponding gathering position, and the inlet of the connecting channel 31, which is positioned on the guide table 11, is also correspondingly arranged at the position of the outlet of the dust collection box after the cleaning robot 5 is parked, so that the garbage can be conveniently sucked out from the dust collection box.

In some embodiments, the charging pile is further provided with a guiding device, the guiding device transmits a guiding signal to the cleaning robot 5, the cleaning robot 5 stops on the guiding platform 11 correctly according to the guiding signal, and the outlet of the dust collection box can be opened timely, so that the connecting channel 31 is communicated with the dust collection box of the cleaning robot 5.

In some embodiments, an end of the connection passage 31 corresponding to the dust box of the cleaning robot 5 is fixed; in other embodiments, one end of the connecting channel 31 corresponding to the dust collecting box of the cleaning robot 5 is movably extended, and the connecting channel 31 is more accurately communicated with the dust collecting box of the cleaning robot 5 through the extension of the end of the connecting channel 31.

It can be understood that the connection channel 31 is bent at a plurality of positions, so as to facilitate bypassing obstacles and facilitate the three-dimensional design, the connection channel 31 may extend upwards in the middle of the guide table 11 and be butted with an outlet of the dust collecting box of the cleaning robot 5, and the connection channel 31 may be a channel formed by a housing or a channel formed by a pipe.

In some embodiments, the connection channel 31 is formed by an introduction tube; the lead-in pipe is fixedly connected with a shell 13 of the charging pile, and the inlet end of the lead-in pipe faces upwards and is positioned on the guide platform 11; the outlet end of the inlet pipe is connected to the air inlet of the suction cup 21 (i.e. the air inlet of the suction device 2). The induction pipe is the hose for also can communicate when induction pipe and dust cup 21 can not vertical be connected, be favorable to more filling the design that electric pile saved space. In some embodiments, the inlet tube is detachably connected to the dust cup 21, so that the dust cup 21 can be conveniently taken down for cleaning, or used for other purposes, and the like, and the use is more convenient.

In some embodiments, the dust cup 21 is further provided with an outward extending bent tube, one end of the bent tube is communicated with the storage cavity, a free end of the bent tube (i.e., an air inlet of the dust cup 21) extends towards the direction of the charging pile body 1, and the connecting channel 31 is connected with the bent tube. In this embodiment, a tube insertion groove 131 is formed at the top end of the housing 13 corresponding to the connection channel 31, the tube insertion groove 131 is formed at the position of the housing 13 corresponding to the connection channel 31 and is surrounded by an annular wall protruding in the direction away from the housing, and the free end of the bending tube is inserted into the tube insertion groove 131; the tube-insertion groove 131 is used to further assist in assembly positioning and to prevent fool-proofing and misalignment of the suction cup 21.

In some embodiments, the connecting channel 31 is formed by a housing, in this case comprising a first conduit having a first diameter, and a second conduit having a second diameter, the diameter of the second conduit being greater than the diameter of the first conduit, and the second conduit communicating with the first conduit. The second pipeline sets up in the one side that is close to dust cup 21, and first pipeline begins from guide table 11 department, and the extension of buckling inside the casing until extending to the second pipeline, the length weak point of second pipeline is in first pipeline, and wherein, the internal diameter of second pipeline matches the adaptation with the external diameter of the pipe of buckling, and the second pipeline is used for holding the pipe of buckling to in the pipe of buckling and first pipeline intercommunication, the accurate intercommunication of the pipe of this kind of structure help buckling and first pipeline.

In some embodiments, the end of the introducer tube is provided with a snap tab 311, and the snap tab 311 is used to retain the end of the introducer tube. The leading-in pipe is more convenient to connect through the buckle bulge 311, and the installation and the use are more convenient. When the introducing pipe is inserted into another pipe or another hole, the snap protrusions 311 abut against the pipe wall of the other pipe or the hole wall of the other hole to limit the position of the pipe end of the introducing pipe, and also play a role in increasing the connection firmness due to the interference fit.

In some embodiments, the vacuum cleaner further comprises a charging device (such as a spring contact, not shown in the figures), the charging device can charge the suction device, when the vacuum cleaner is fully charged, the suction device can be taken out independently to be assembled into the handheld vacuum cleaner, and when the power consumption in the handheld vacuum cleaner is large, the suction device can be taken down to be put into the charging pile for charging.

In addition, because the suction device can be taken out and assembled into the handheld dust collector independently, the suction device can be used for acquiring the garbage collected by the handheld dust collector and also can be used for acquiring the garbage in the cleaning robot through the charging pile and collectively processing the garbage.

The application also provides a cleaning device, which comprises the cleaning robot 5 and the charging pile in the embodiment.

The charging pile can clean up garbage in the cleaning robot 5 through the suction device 2, can collect the garbage in the cleaning robot 5 into the suction device 2, cleans the garbage in the cleaning robot 5, does not need to clean the cleaning robot manually frequently, and is more convenient to use; and suction device 2 can dismantle, conveniently clears up the rubbish of concentrating, and it is more convenient to use.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all uses the equivalent structure or equivalent flow transformation made by the content of the specification and the attached drawings, or directly or indirectly applied to other related technical fields, all included in the same way in the protection scope of the present invention.

Claims (10)

1. A charging pile, comprising:

a charging pile body;

the charging device is arranged on the charging pile body and used for charging the cleaning robot;

the suction device is detachably connected to the charging pile body and can be used for being assembled into a handheld dust collector;

and the first end of the connecting channel is communicated with the suction device, and the second end of the connecting channel is communicated with a dust collection box of the cleaning robot.

2. A charging pile according to claim 1, characterised in that said suction means comprise:

the dust collection cup is provided with a storage cavity, the dust collection cup is detachably connected to the charging pile body, the dust collection cup is provided with an air inlet and an air outlet, the air outlet of the dust collection cup is communicated with the air outlet of the suction device, and the air inlet of the dust collection cup is communicated with the first end of the connecting channel;

the cyclone induced draft fan is arranged in the storage cavity, and an air outlet of the cyclone induced draft fan is communicated with an air outlet of the dust suction cup;

the cyclone generating cup body is arranged in the storage cavity, is connected with the dust suction cup and is sealed at the connection part, and is provided with a first air inlet and a first air outlet which are communicated with an air inlet of the cyclone induced draft fan;

the air inlet of the dust suction cup is arranged on the side wall of the dust suction cup, and the air inlet of the dust suction cup is communicated with the storage cavity.

3. The charging pile according to claim 1, wherein the charging pile body comprises:

a housing;

the dust suction cup is detachably connected to the shell;

the dust suction cup is arranged at the upper part of the shell.

4. The charging pile according to claim 3, wherein a guide table is arranged at the lower part of the shell;

the second end of the connecting channel is fixedly arranged on the guide table to be communicated with a dust collecting box of the cleaning robot;

the upper surface of the guide table is an inclined surface;

the guide table is provided with a guide groove parallel to the bottom surface of the shell.

5. The charging pole according to claim 4, characterized in that the connection channel is formed by a lead-in pipe; the induction pipe fixed connection fill electric pile's casing, the entry end of induction pipe is up and is located the guide table, the exit end of induction pipe is connected suction device's air inlet.

6. The charging pile according to claim 5, characterized in that a buckle protrusion is arranged at the outlet end of the inlet pipe and used for limiting the end part of the inlet pipe.

7. The charging pile according to claim 2, wherein a bent pipe is further arranged on the dust collection cup, one end of the bent pipe is communicated with the storage cavity, the free end of the bent pipe extends towards the charging pile body, and the connecting channel is connected with the bent pipe.

8. The charging pile according to claim 2, wherein the cyclone generation cup comprises an upper partition plate, a first hollow cylinder, a second hollow cylinder and a third hollow cylinder, the upper partition plate is connected with the dust suction cup and sealed at the connection position, the upper partition plate is provided with the first air outlet, the first hollow cylinder, the second hollow cylinder and the third hollow cylinder are hollow, the first hollow cylinder, the second hollow cylinder and the third hollow cylinder are sequentially connected, the hollow parts of the first hollow cylinder, the second hollow cylinder and the third hollow cylinder are communicated with each other, the first air outlet on the upper partition plate is communicated with the hollow part of the first hollow cylinder, the second hollow cylinder is a cylinder with one side being large and one side being small, the smaller side of the second hollow cylinder is connected with the first hollow cylinder, the larger side of the second hollow cylinder is connected with the third hollow cylinder, and the area of the end part of the third hollow cylinder connected with the larger side of the second hollow cylinder is smaller than the area of the larger side of the second hollow cylinder, the first air inlet is arranged on the larger side of the second hollow cylinder and is positioned outside the third hollow cylinder.

9. The charging pile according to claim 2, characterized in that the bottom of the dust suction cup is provided with a detachable cup bottom.

10. A cleaning device comprising a cleaning robot and a charging pile according to any one of claims 1 to 9.

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