CN210520909U

CN210520909U - Cleaning device, device to be cleaned and cleaning equipment

Info

Publication number: CN210520909U
Application number: CN201921134908.6U
Authority: CN
Inventors: 王德旭; 廖泓斌; 陈勇; 陈闪毅; 黄月林; 李吉; 任敏
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-05-15
Anticipated expiration: 2029-07-18

Abstract

The utility model relates to a cleaning device, treat cleaning device and cleaning equipment, cleaning device includes: a stent body; the lifting structure comprises a first bearing assembly, the first bearing assembly is matched and connected with the bracket main body and is provided with a cleaning port communicated with a garbage discharge port of the device to be cleaned; the auxiliary structure comprises a second bearing component, and the second bearing component is matched and connected with the bracket main body; the first bearing assembly is lifted along a first direction by taking a connecting point of the first bearing assembly and the bracket main body as a fulcrum; when the first bearing assembly is located at the lifting position, the auxiliary structure can drive at least one of the device to be cleaned and the garbage collection device to move towards the direction close to the other one. Above-mentioned cleaning device, through mutually supporting of elevation structure and auxiliary structure, realize the automatic collection to the rubbish in the robot of sweeping the floor, the user only need clear up the garbage bin can, and need not the rubbish in the robot of manually clearing the floor to the degree of automation of the robot of sweeping the floor has been reduced and has been promoted.

Description

Cleaning device, device to be cleaned and cleaning equipment

Technical Field

The utility model relates to a domestic appliance field especially relates to a cleaning device, treats cleaning device and cleaning equipment.

Background

With the development of science and technology and the improvement of the living standard of people, various intelligent household appliances gradually enter the lives of people. The floor sweeping robot is an intelligent household appliance capable of automatically sucking dust on the ground, can automatically detect factors such as room size, furniture placement, ground cleanliness and the like, and can make a reasonable cleaning route by means of a built-in program to clean the ground, is popular among people and is more and more widely applied to the life of people. The sweeping robot forms vacuum in the main machine through the high-speed rotation of the motor, and the sundries and dust are sucked from the suction inlet by the high-speed airflow generated by the vacuum.

However, although the sweeping robot automatically cleans the floor, the dust and sundries sucked into the robot body still need to be manually handled by a user, the user needs to manually disassemble the dust collecting box of the sweeping robot to pour the garbage out of the dust collecting box, and the dust on the dust collecting box is easily contaminated, which brings inconvenience to the use of the sweeping robot.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a cleaning device, a device to be cleaned and a cleaning device, which can automatically clean the garbage collected by the sweeping robot, for solving the problem that the garbage collected by the sweeping robot needs to be manually cleaned.

A cleaning device, the cleaning device comprising:

a stent body;

the lifting structure comprises a first bearing assembly for bearing the device to be cleaned, the first bearing assembly is matched and connected with the bracket main body and is provided with a cleaning port communicated with a garbage discharge port of the device to be cleaned; and

the auxiliary structure comprises a second bearing component for bearing the garbage collection device, and the second bearing component is matched and connected with the bracket main body;

the first bearing assembly is lifted between an initial position and a lifting position along a first direction by taking a connecting point of the first bearing assembly and the bracket main body as a fulcrum; when the first bearing assembly is located at the ascending position, the auxiliary structure can drive at least one of the device to be cleaned and the garbage collection device to move towards the direction close to the other one until the garbage discharge port is allowed to be communicated with the garbage collection device through the cleaning port.

Above-mentioned cleaning device, through mutually supporting of elevation structure and auxiliary structure, realize the automatic collection to the rubbish in the robot of sweeping the floor, the user only need clear up the garbage bin can, and need not the rubbish in the robot of manually clearing the floor to the degree of automation of the robot of sweeping the floor has been reduced and has been promoted.

In one embodiment, the end of the second bearing component bearing the garbage collection device can rotate and/or translate in a plane intersecting the first direction under the action of an external force.

In one embodiment, the second bearing component rotates around the first direction between a waiting position and a collecting position by taking a connecting point with the bracket main body as a pivot;

wherein the waiting position is shifted from the initial position and the raised position in the first direction, and the collecting position is located between the initial position and the raised position in the first direction.

In one embodiment, the first carriage assembly is further movable in the first direction to a cleaning position, the cleaning position being between the initial position and the cleaning position;

when the first bearing assembly is located at the cleaning position, the second bearing assembly is located at the collecting position, and the distance between the first bearing assembly and the second bearing assembly is the minimum preset distance.

In one embodiment, the stand body includes a support guide bar extending in the first direction and passing through the first carrier assembly; the lifting structure comprises a lifting driving assembly, the lifting driving assembly is mounted on the support main body and is in transmission connection with the first bearing assembly, and the lifting driving assembly is used for driving the first bearing assembly to reciprocate in the first direction along the supporting guide rod.

In one embodiment, the lifting driving assembly includes a lifting driving member and a lifting driving screw, the lifting driving member is mounted on the bracket body, the lifting driving screw extends along the first direction, two ends of the lifting driving screw are respectively connected to the lifting driving member and the bracket body, the first bearing assembly is sleeved on the lifting driving screw and is in threaded fit with the lifting driving screw, and the lifting driving member is configured to drive the lifting driving screw to rotate around the first direction to drive the first bearing assembly to move back and forth along the first direction.

In one embodiment, the auxiliary structure includes an auxiliary driving assembly, the auxiliary driving assembly is mounted on the bracket main body and is in transmission connection with the second bearing assembly, and the auxiliary driving assembly is used for driving the second bearing assembly to rotate around the first direction.

In one embodiment, the auxiliary driving assembly includes a rotary driving member and a rotary transmission rod, the rotary driving member is mounted on the bracket body, the rotary transmission rod extends along the first direction, two ends of the rotary transmission rod are respectively connected to the rotary driving member and the bracket body, the second bearing assembly is sleeved on the rotary transmission rod, and the rotary driving member is configured to drive the rotary transmission rod to rotate around the first direction to drive the second bearing assembly to rotate around the first direction.

A device to be cleaned can be moved into the cleaning device, and is provided with a dust collection box, and the dust collection box is provided with a garbage discharge port which can be opened and closed; when the device to be cleaned is carried on the first carrying component of the cleaning device, the dust collection box is communicated with the cleaning opening of the first carrying component through the garbage discharge opening.

A cleaning device comprises the cleaning device and the device to be cleaned, wherein the device to be cleaned can be moved to the cleaning device and is carried on the first carrying assembly.

Drawings

FIG. 1 is a front view of a first carrier assembly of a cleaning appliance in an elevated position according to an embodiment of the present invention;

FIG. 2 is a side view of the cleaning apparatus shown in FIG. 1;

FIG. 3 is an exploded view of the cleaning device shown in FIG. 1;

FIG. 4 is a front view of the cleaning apparatus of FIG. 1 with the first carrier assembly in an initial position and the second carrier assembly in a waiting position;

figure 5 is a side view of the cleaning device shown in figure 4.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 and 2, a cleaning device 100 of the present invention is used for cleaning dust and impurities on a floor. The cleaning device 100 comprises a device to be cleaned 20 and a cleaning device 40, the device to be cleaned 20 can move on the ground according to a certain route to suck the garbage (including dust, sundries and the like), the cleaning device 40 can be provided with a garbage collection device 200, and the garbage collection device 200 can automatically collect the garbage sucked by the device to be cleaned 20 through the cleaning device 40.

In the following embodiments, the device 20 to be cleaned is a sweeping robot, which includes a main body and a dust box disposed in the main body, wherein the bottom of the dust box is provided with a garbage discharge port capable of being opened and closed, and the dust box is communicated with the external environment through the garbage discharge port (not shown). The garbage collection device 200 is a garbage can that can be covered with the top opening of the garbage bag 210. In this way, when the garbage discharge port of the device to be cleaned 20 is in an open state, the garbage in the dust box can be discharged out of the dust box through the garbage discharge port and finally fall into the garbage collection device 200 for disposal.

The cleaning device 40 includes a holder main body 43, a lifting structure 45, and an auxiliary structure. The lifting structure 45 includes a first bearing assembly 452 for bearing the device 20 to be cleaned, and the first bearing assembly 452 is coupled to the bracket body 43 and defines a cleaning opening 4521a communicated with a garbage discharge opening of the device 20 to be cleaned. The auxiliary structure includes a second bearing assembly 472 for bearing the garbage collection device 200, the second bearing assembly 472 being coupled to the stand body 43.

The first bearing member 452 is raised and lowered between an initial position and a raised position along the first direction with a connection point with the holder main body 43 as a fulcrum. The auxiliary structure can bring at least one of the device 20 to be cleaned and the garbage collection device 200 to move towards the other when the first bearing component 452 is in the raised position until the garbage discharge port of the device 20 to be cleaned is allowed to communicate with the garbage collection device 200 through the cleaning port 4521a, so that the garbage in the dust box of the device 20 to be cleaned can fall into the garbage collection device 200 through the cleaning port 4521 a.

In one embodiment, the auxiliary structure is coupled to the lifting structure 45 and can be extended and retracted in a plane perpendicular to the lifting plane of the lifting structure 45 to realize the movement of the device to be cleaned 20 relative to the garbage collection device 200.

Specifically, when the first bearing assembly 452 is in the initial position, the auxiliary structure is in a collapsed state. When the first bearing assembly 452 is in the raised position, the auxiliary structure extends outward to drive the device 20 to be cleaned to move horizontally in a direction close to the garbage collection device 200 until the garbage discharge port of the device 20 to be cleaned communicates with the garbage collection device through the cleaning port 4521 a.

In the second embodiment, the auxiliary structure is coupled to the frame body 43 and is retractable in a plane perpendicular to the lifting plane of the lifting structure 45 to allow the garbage collection device to move relative to the device to be cleaned.

Specifically, when the first bearing member 452 is in the initial position, the auxiliary structure is in a retracted state, thereby misaligning the waste collection device 200 with the first bearing member 452 to avoid interfering with the movement of the first bearing member 452 to the raised position. When the first bearing component 452 is at the raised position, the auxiliary structure extends outward to drive the end of the second bearing component 452 carrying the garbage collection device 200 to translate in a plane intersecting the first direction until the garbage discharge port of the device to be cleaned 20 is communicated with the garbage collection device 200 through the cleaning port 4521 a.

In the third embodiment, the auxiliary structure is coupled to the lifting structure 45 and can be extended and retracted in a plane perpendicular to the lifting plane of the lifting structure 45, so as to move the garbage collection device 20 and the device to be cleaned 200 toward each other.

Specifically, when the first bearing component 452 is located at the ascending position, the auxiliary structure simultaneously drives the ends of the garbage collection device 20 and the second bearing component 452, which bear the garbage collection device 200, to move toward the direction of approaching each other until the garbage discharge port of the device to be cleaned 20 is communicated with the garbage collection device 200 through the cleaning port.

In the fourth embodiment, the second carriage 472 rotates about the first direction between the waiting position and the collecting position with the connection point with the carriage main body 43 as a fulcrum. When the second supporting member 472 rotates to the waiting position, the second supporting member 472 is misaligned with the first supporting member 452 in the first direction. When the second carrier assembly 472 is rotated to the collection position, the waste discharge opening of the cleaning apparatus 20 communicates with the waste collection device 200 through the cleaning opening.

Next, specific configurations of the holder main body 43, the lifting mechanism 45, and the auxiliary mechanism will be described in detail by taking the fourth embodiment as an example. In the following embodiments, the auxiliary structure is a rotary structure 47.

As shown in fig. 1 and 3, the cleaning device 40 includes a control main board 41, a bracket main body 43, a lifting structure 45, and a rotating structure 47. The control main board 41, the lifting structure 45 and the rotating structure 47 are all mounted on the bracket main body 43, and the control main board 41 is configured to receive a control signal sent by the device 20 to be cleaned and control the working states of the lifting structure 45 and the rotating structure 47. The lifting structure 45 is used for bearing the device to be cleaned 20 and driving the device to be cleaned 20 to lift in a first direction, and the rotating structure 47 is used for installing the garbage collection device 200 and driving the garbage collection device 200 to rotate around the first direction.

When the rotating structure 47 drives the garbage collection device 200 to rotate to a position right below the device 20 to be cleaned, the garbage discharge port of the device 20 to be cleaned is opened, and the garbage in the dust box can fall into the garbage collection device 200 through the garbage discharge port. Like this, elevation structure 45 and revolution mechanic 47 mutually support, realize treating the automatic collection of the rubbish in cleaning device 20, the user only need clear up rubbish collection device 200 can, and need not the rubbish in the manual clearance treatment cleaning device 20.

Referring to fig. 1 to 3, the support body 43 includes a support bottom plate 432, a support top plate 434 and a support guide rod 436.

The support base plate 432 has a rectangular plate-like structure, the thickness direction of the support base plate 432 is a first direction, the length direction of the support base plate 432 is a second direction, and the width direction of the support base plate 432 is a third direction. The bracket bottom plate 432 is provided with a bottom fixing edge 4321 at one side edge in the third direction, and the bottom fixing edge 4321 can be fixed on the wall surface by a fastener such as a screw or a bonding member such as a double-sided tape. The two ends of the bracket bottom plate 432 in the second direction are respectively provided with a first fixing part 4323, and the first fixing part 4323 is used for fixedly supporting the guide rod 436.

The bracket top plate 434 has a rectangular plate-shaped structure, one side edge of the bracket top plate 434 in the third direction is provided with a top fixing edge 4341, and the top fixing edge 4341 can be fixed on a wall surface by a fastener such as a screw or an adhesive such as a double-sided adhesive tape. The holder top plate 434 is provided at both ends in the second direction with second fixing parts 4343, respectively, and the second fixing parts 4343 are used to fixedly support the guide bars 436.

The support guide bar 436 extends in the first direction, one end of the support guide bar 436 is inserted into the first fixing section 4323 of the stand bottom plate 432, and the other end of the support guide bar 436 is inserted into the second fixing section 4343 of the stand top plate 434. In this manner, the support guide bar 436 is supported between the holder bottom plate 432 and the holder top plate 434, and the holder bottom plate 432 and the holder top plate 434 are spaced apart in the first direction.

Specifically, in some embodiments, the support main body 43 includes three support guide rods 436, two support guide rods 436 are provided at one end of the support base plate 432 in the second direction, and another support guide rod 436 is provided at the other end of the support base plate 432 in the second direction. It is understood that the number of the supporting guide rods 436 is not limited and may be set as desired.

The lifting structure 45 includes a first supporting assembly 452 and a lifting driving assembly 454. The lifting driving assembly 454 is mounted to the bracket body 43 and is drivingly connected to the first carrying assembly 452, and the lifting driving assembly 454 is configured to drive the first carrying assembly 452 to reciprocate along the support guide rod 436 in a first direction.

Specifically, the first bearing assembly 452 includes a first bearing assembly 4521 and a lifting guide 4523. First bearing component 4521 is one side open-ended cavity box structure, including box bottom plate, box roof, box right side board, box left side board and box backplate. The box bottom plate and the box top plate are arranged at intervals along a first direction, the box right side plate and the box left side plate are arranged at intervals along a second direction and are connected between the box bottom plate and the box top plate, and the box back plate is arranged on one side of the box bottom plate and the box top plate in a third direction and is connected between the box bottom plate and the box top plate.

So, box bottom plate, box roof, box right side board and box left side board form the entry that allows waiting to treat that cleaning device 20 gets into in the first carrier assembly 4521 jointly, wait that cleaning device 20 gets into first carrier assembly 4521 back along the third direction, first carrier assembly 4521 can drive and wait that cleaning device 20 goes up and down along the first direction.

Further, the bottom plate of the box body is provided with a cleaning port 4521a, and the size of the cleaning port 4521a is larger than that of the garbage discharge port of the device 20 to be cleaned. In this way, when the device 20 to be cleaned is located in the first bearing assembly 4521, the dust box of the device 20 to be cleaned is communicated with the cleaning opening 4521a and the external environment, and the garbage in the dust box can fall through the cleaning opening 4521 a. In some embodiments, the size of the opening 4521a is larger than that of the opening end of the garbage collection device 200, so that the garbage collection device 200 can be supported on the bottom surface of the device 20 to be cleaned through the opening 4521a, thereby preventing dust from flying during the garbage discharging process.

In some embodiments, a side surface of the bracket bottom plate 432 facing the first bearing assembly 4521 is provided with a filler 4325 in a protruding manner, and the shape of the filler 4325 matches the shape of the cleaning opening 4521 a. When the first bearing assembly 4521 is dropped on the bottom plate of the box body, the filler 4325 is located in the cleaning opening 4521a to form a complete plane, thereby facilitating the movement of the apparatus to be cleaned 20 in the first bearing assembly 4521.

In some embodiments, the edge of the side of the box bottom plate away from the box back plate is provided with a guide edge 4527, and the guide edge 4527 extends obliquely in a first direction to contact with the ground so as to guide the device to be cleaned 20 smoothly into the first load bearing assembly 4521.

The lifting guide 4523 is disposed on a side of the lifting bearing box 4521 where the right side plate and the left side plate are away from each other. The lifting guide 4523 is provided with a connection hole extending in the first direction, and the aperture of the connection hole matches with the diameter of the support guide rod 436. In this way, the supporting guide rod 436 passes through the lifting guide 4523 along the first direction to be coupled with the lifting carriage 4521, and the lifting carriage 4521 can reciprocate along the supporting guide rod 436 along the driving of the lifting driving assembly 454 in the first direction.

Specifically, in some embodiments, the first bearing assembly 452 includes three lifting guides 4523, wherein two lifting guides 4523 are disposed on a left side plate of the housing of the first bearing assembly 4521, two supporting guide rods 436 respectively pass through the two lifting guides 4523, another lifting guide 4523 is disposed on a right side plate of the housing of the first bearing assembly 4521, and one supporting guide rod 436 passes through the lifting guide 4523. It will be appreciated that the number and location of the lift guides 4523 and the number and location of the support guide rods 436 match.

Further, the first bearing component 452 further comprises a lifting transmission member 4525 mounted to the first bearing component 4521. The lifting transmission member 4525 is provided with a threaded hole extending along a first direction to be in transmission connection with the lifting driving component 454, and the lifting driving component 454 drives the first bearing component 4521 to move along the first direction through the lifting transmission member 4525. Specifically, in an embodiment, the lifting transmission member 4525 is disposed on a left side plate of the box body and located between the two lifting guide members 4523.

The lifting drive assembly 454 includes a lifting drive 4541 and a lifting drive screw 4543. The lifting driving member 4541 is mounted on an end surface of one side of the support top plate 434, which faces the support bottom plate 432, the lifting driving screw 4543 extends along a first direction, two ends of the lifting driving screw 4543 are respectively connected to the lifting driving member 4541 and the support main body 43, and the lifting driving member 4525 on the lifting bearing box 4521 is sleeved on the lifting driving screw 4543 and is in threaded fit with the lifting driving screw 4543.

Thus, the lifting driving member 4541 can drive the lifting driving screw 4543 to rotate around the first direction, and further drive the first bearing assembly 452 to move back and forth along the first direction. Specifically, the lifting drive 4541 is a drive motor. It is to be understood that the construction of the elevation drive assembly 454 is not limited thereto, and may be provided as needed.

The rotating structure 47 includes a second bearing assembly 472 and an auxiliary driving assembly 474. An auxiliary driving assembly 474 is mounted on the bracket body 43 and is drivingly connected to the second bearing assembly 472, and the auxiliary driving assembly 474 is used for driving the second bearing assembly 472 to rotate around the first direction.

The second bearing assembly 472 includes a rotation bearing member 4721 and a rotation fixing member 4723 provided at one end of the rotation bearing member 4721. The rotation bearing member 4721 is provided with a limiting groove 4722, and the bottom of the garbage collection device 200 is limited in the limiting groove 4722.

The auxiliary driving assembly 474 includes a rotary driving member 4741 and a rotary transmission rod 4743, the rotary driving member 4741 is mounted on an end surface of the bracket top plate 434 facing the bracket bottom plate 432, the rotary transmission rod 4743 extends along the first direction, two ends of the rotary transmission rod 4743 are respectively connected to the rotary driving member 4741 and the bracket bottom plate 432, and the rotary fixing member 4723 of the second bearing assembly 472 is sleeved on the rotary transmission rod 4743 and fixed relative to the rotary transmission rod 4743. In this manner, the rotary drive member 4741 can drive the rotary drive link 4743 to rotate in a first direction, thereby driving the rotary bearing member 4721 to rotate in a first direction.

In some embodiments, the lifting drive assembly 454 may drive the first carriage assembly 452 to move up and down between the initial position, the raised position, and the cleaning position, and the auxiliary drive assembly 474 may drive the second carriage assembly 472 to rotate between the waiting position and the collection position, thereby allowing the collection of the waste from the apparatus 20 to be cleaned.

Specifically, the initial position is lower in height in the first direction than the raised position, and the cleaning position is located between the initial position and the cleaning position. The waiting position is displaced from the initial position and the raised position in the first direction, and the collection position is located between the cleaning position and the raised position.

As shown in fig. 4 and 5, when the first bearing assembly 452 is located at the initial position, the second bearing assembly 472 is located at the waiting position, the second bearing assembly 472 is staggered from the first bearing assembly 452 in the first direction, the garbage collection device 200 on the second bearing assembly 472 is located outside the bracket main body 43, and the device to be cleaned 20 can enter the second bearing assembly 472 from the ground or leave the second bearing assembly 472 to return to the ground.

When the first bearing assembly 452 is in the raised position, the second bearing assembly 472 can be rotated to the collection position, and the second bearing assembly 472 is positioned directly below the cleaning opening 4521a of the first bearing assembly 452 in the first direction, so that the garbage collection device 200 on the second bearing assembly 472 is positioned directly below the device to be cleaned 20. Moreover, the distance between the first bearing assembly 452 and the second bearing assembly 472 is the maximum predetermined distance, so that the first bearing assembly 452 is convenient to rotate, and a user can conveniently clean the garbage collection device 200 or take away a garbage bag in the garbage collection device 200.

As shown in fig. 1 and fig. 2, when the first bearing assembly 452 is located at the cleaning position, the second bearing assembly 472 is located at the collection position, the second bearing assembly 472 is located directly below the cleaning opening 4521a of the first bearing assembly 452 in the first direction, the garbage collection device 200 on the second bearing assembly 472 is located directly below the device to be cleaned 20, and the distance between the first bearing assembly 452 and the second bearing assembly 472 is the minimum preset distance. At this time, the top of the garbage collection device 200 passes through the cleaning opening 4521a to contact the bottom surface of the device to be cleaned 20, and the garbage in the dust box of the device to be cleaned 20 may fall into the garbage collection device 200. Because the device 20 to be cleaned and the garbage collection device 200 are in contact with each other, a certain sealing state is formed, and the indoor environment is prevented from being polluted by dust in the garbage releasing process.

In some embodiments, the cleaning device 40 further comprises a height sensing element (not shown) mounted on the support guide rod 436 or the rotation transmission rod 4743 for sensing the height of the garbage within the garbage collection device 200. When the height of the rubbish in the height sensing piece sensing rubbish collection device 200 reaches the preset rubbish highest height, the height sensing piece can make a sound or light up the indicating lamp to prompt a user to clean the rubbish collection device 200 or replace a rubbish bag, so that excessive rubbish is prevented from accumulating in the rubbish collection device 200.

The control method of the cleaning apparatus 100 of the above embodiment includes the steps of:

s110: a cleaning signal from the device 20 to be cleaned is acquired.

Specifically, after the device 20 to be cleaned finishes cleaning, the device 20 to be cleaned sends a cleaning signal to the cleaning device 40, and the control main board 41 of the cleaning device 40 obtains the cleaning signal and controls the operating states of the rotating structure 47 and the lifting structure 45 according to the cleaning signal.

S120: the second carriage assembly 472 is controlled to rotate to the waiting position.

Specifically, the control main board 41 controls the auxiliary driving assembly 474 to drive the second carrying assembly 472 to rotate to the waiting position, and the garbage collecting device 200 on the second carrying assembly 472 is located outside the bracket main body 43 to avoid the device to be cleaned 20.

S130: the first bearing assembly 452 is controlled to move to the initial position.

Specifically, the control main board 41 controls the lifting driving assembly 454 to drive the first bearing assembly 452 to move to the initial position along the first direction, and at this time, the guiding edge 4527 of the first bearing assembly 452 is driven to contact with the ground.

S140: the device 20 to be cleaned is controlled to move onto the first bearing assembly 452, and the garbage discharge port of the dust box of the device 20 to be cleaned is located above the cleaning port 4521a on the first bearing assembly 452.

Specifically, the device to be cleaned 20 enters the first carrier assembly 4521 along the guide edge 4527, and the dust removal opening of the device to be cleaned 20 is opposite to and above the cleaning opening 4521 a.

S150: the first carrier assembly 452 is controlled to move to the raised position.

Specifically, the control main board 41 controls the lifting driving assembly 454 to drive the first bearing assembly 452 to move upward along the first direction to the raised position, so that a sufficient space is formed between the first bearing assembly 452 and the support bottom panel 432 to accommodate the garbage collecting device 200.

S160: the second carriage assembly 472 is controlled to rotate to the collection position.

Specifically, the control main board 41 controls the auxiliary driving assembly 474 to drive the second carrying assembly 472 to rotate around the first direction to the collection position, so that the garbage collection device 200 is located right below the device to be cleaned 20.

S170: the garbage discharge port is opened.

Specifically, the control main board 41 controls the lifting driving assembly 454 to drive the first carrying assembly 452 to move downward to the cleaning position, at this time, the top end of the garbage collection device 200 passes through the cleaning opening 4521a of the lifting carrying box 4521, and the bottom surface of the device to be cleaned 20 in the first carrying assembly 4521 abuts against the top edge of the garbage collection device 200. Thereafter, the to-be-cleaned device 20 controls the opening of the garbage discharge port to communicate the dust box with the cleaning port 4521 a. Thus, the garbage in the dust box can fall into the garbage collection device 200, and the garbage can be recovered. Finally, the control main board 41 controls the lifting driving assembly 454 to drive the first bearing assembly 452 to move upwards to the lifted position, so as to facilitate cleaning the garbage collection device 200.

The cleaning device 100 can automatically recycle the garbage collected in the device 20 to be cleaned through the cleaning device 40, thereby reducing the burden of the user, and the user only needs to take out the garbage collecting device 200 to the garbage or take out the garbage bag from the garbage collecting device 200 to take away the garbage, without manually and directly cleaning the dust box of the device 20 to be cleaned.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A cleaning device, characterized in that the cleaning device comprises:

a holder main body (43);

the lifting structure (45) comprises a first bearing component (452) for bearing the device to be cleaned, the first bearing component (452) is matched and connected with the bracket main body (43), and a cleaning port (4521a) communicated with a garbage discharge port of the device to be cleaned is formed in the first bearing component; and

an auxiliary structure comprising a second load bearing assembly (472) for bearing a waste collection device (200), the second load bearing assembly (472) being coupled to the stand body (43);

the first bearing component (452) is lifted and descended between an initial position and a lifting position along a first direction by taking a connection point of the first bearing component and the bracket main body (43) as a fulcrum; when the first bearing assembly (452) is located at the ascending position, the auxiliary structure can drive at least one of the device to be cleaned and the garbage collection device to move towards the other one until the garbage discharge port is allowed to communicate with the garbage collection device (200) through the cleaning port (4521 a).

2. The cleaning apparatus as claimed in claim 1, characterized in that the end of the second bearing assembly (472) bearing the waste collection device (200) is rotatable and/or translatable under the influence of an external force in a plane intersecting the first direction.

3. The cleaning apparatus as claimed in claim 1, characterized in that said second carriage assembly (472) is rotatable about said first direction between a waiting position and a collection position, with a point of connection with said carriage body (43) being a fulcrum;

4. A cleaning apparatus according to claim 3, wherein the first carrier assembly (452) is further movable in the first direction to a cleaning position, the cleaning position being between the initial position and the cleaning position;

when the first bearing assembly (452) is located at the cleaning position, the second bearing assembly (472) is located at the collecting position, and the distance between the first bearing assembly (452) and the second bearing assembly (472) is a minimum preset distance.

5. The cleaning apparatus of claim 3, wherein the carriage body (43) includes a support guide bar (436), the support guide bar (436) extending in the first direction and through the first carriage assembly (452); the lifting structure (45) comprises a lifting driving assembly (454), the lifting driving assembly (454) is mounted on the bracket main body (43) and is in transmission connection with the first bearing assembly (452), and the lifting driving assembly (454) is used for driving the first bearing assembly (452) to reciprocate along the support guide rod (436) in the first direction.

6. The cleaning device according to claim 5, wherein the lifting driving component (454) includes a lifting driving component (4541) and a lifting driving screw (4543), the lifting driving component (4541) is mounted on the bracket body (43), the lifting driving screw (4543) extends along the first direction, two ends of the lifting driving screw (4543) are respectively connected to the lifting driving component (4541) and the bracket body (43), the first bearing component (452) is sleeved on the lifting driving screw (4543) and is in threaded engagement with the lifting driving screw (4543), and the lifting driving component (4541) is configured to drive the lifting driving screw (4543) to rotate around the first direction to drive the first bearing component (452) to move back and forth along the first direction.

7. The cleaning apparatus as claimed in claim 3, wherein the auxiliary structure comprises an auxiliary driving assembly (474), the auxiliary driving assembly (474) is mounted to the bracket body (43) and is drivingly connected to the second bearing assembly (472), and the auxiliary driving assembly (474) is used for driving the second bearing assembly (472) to rotate around the first direction.

8. The cleaning device according to claim 7, wherein the auxiliary driving assembly (474) comprises a rotary driving member (4741) and a rotary transmission rod (4743), the rotary driving member (4741) is mounted on the bracket body (43), the rotary transmission rod (4743) extends along the first direction, two ends of the rotary transmission rod (4743) are respectively connected to the rotary driving member (4741) and the bracket body (43), the second bearing assembly (472) is sleeved on the rotary transmission rod (4743), and the rotary driving member (4741) is configured to drive the rotary transmission rod (4743) to rotate around the first direction so as to drive the second bearing assembly (472) to rotate around the first direction.

9. A device to be cleaned, which can be moved into the cleaning device as claimed in any one of claims 1 to 8, wherein the device to be cleaned is provided with a dust box, and the dust box is provided with an openable and closable garbage discharge port; when the device to be cleaned is carried on the first carrying assembly (452) of the cleaning device, the dust box is communicated with the cleaning port (4521a) of the first carrying assembly (452) through the garbage discharge port.

10. A cleaning device, characterized in that the cleaning device comprises a cleaning apparatus according to any one of claims 1 to 8 and a device to be cleaned according to claim 9, which device to be cleaned is movable to the cleaning apparatus and carried on the first carrier element (452).