CN113892869B

CN113892869B - Cleaning method and cleaning system

Info

Publication number: CN113892869B
Application number: CN202111154285.0A
Authority: CN
Inventors: 王宝亮; 任宏伟
Original assignee: Shanxi Jiashida Robot Technology Co Ltd
Current assignee: Shanxi Jiashida Robot Technology Co Ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2023-06-06
Anticipated expiration: 2041-09-29
Also published as: CN113892869A

Abstract

The invention provides a cleaning method and a cleaning system. The cleaning system comprises a control device, a power device, a transmission device and an executing device. The cleaning method comprises the following steps: the plate body is magnetically adsorbed on the main body through the magnetic adsorption transmission assembly; after a preset wiping instruction is acquired, the control device controls the power device to provide power for the transmission device, drives the transmission device to operate and drives the first part to move; the first part is used for pulling the second part to move through magnetic force, so that the transmission device is used for pulling the execution device to move according to a preset movement track through the magnetic absorption transmission assembly, and the plate body is used for driving the cleaning part to wipe the surface to be cleaned. The invention is based on the principle of opposite attraction of magnetic fields, and the device moves by magnetic traction to wipe the surface to be cleaned. The magnetic structure is adopted to connect the main body and the executing device, the executing device is convenient to disassemble and assemble, and cleaning is convenient. Need not to set up the trompil on the drain pan, avoided the spot to get into inside the organism through the trompil, influence internal circuit structure.

Description

Cleaning method and cleaning system

Technical Field

The invention relates to the field of cleaning, in particular to a cleaning method and a cleaning system.

Background

A cleaner, which is a cleaning device that sucks dirt using suction generated by negative pressure, has been increasingly used. The brush head of the dust collector in the prior art can realize the functions of dust collection, dry wiping and wet wiping integrated cleaning, and can thoroughly clean various types of garbage, thereby remarkably improving the dust collection cleaning operation area, operation efficiency and cleaning effect of the dust collector. The scheme adopts a mechanical connection mode to realize the connection of the plate body and the machine body. The cleaning cloth is arranged on the plate body, the plate body is driven by the machine body to complete the actions such as rotation or movement, the action of wiping by a person is simulated, and the cleaning of the ground is realized.

However, this solution has certain drawbacks. For example, when the cleaning cloth is required to be cleaned after the cleaning is finished, the cleaning cloth is required to be manually disassembled, or kneaded and stirred by the disassembling rolling brush, so that the cleaning of the cleaning cloth is finished, the time and the labor are wasted, the cleaning efficiency is low, and the cleaning effect on the cleaning cloth is not high. The mechanical connection is adopted, so that the plate body can not be detached, the cleaning cloth can only be detached, the cleaning effect is affected, and the plate body can only be cleaned together with the brush head. In the cleaning process, water possibly enters the machine body through the bottom shell, and normal use of the brush head is affected.

In addition, because the scheme adopts a mechanical connection mode, the bottom shell of the machine body needs to be perforated so as to realize the connection between the plate body and the machine body. The integrity of the bottom shell can be affected by perforating the bottom shell. In the cleaning process, stains can easily enter the holes, so that the cleaning effect is affected, and bacteria are caused to grow. In addition, the spot still accessible trompil gets into inside the organism, causes the inflexibility of transmission structure or to motor circuit's damage, influences the normal operating of organism, produces the power consumption potential safety hazard even, seriously influences user's clean experience.

Therefore, a brush head scheme which can not store dirt, is convenient to assemble and disassemble and has good cleaning effect is urgently needed to solve the problems.

Disclosure of Invention

In view of this, the present invention provides a cleaning method and a cleaning system, and the specific scheme is as follows:

a cleaning method suitable for use in a cleaning system comprising a control device, a power device, a transmission device and an actuator device, the control device, the power device and the transmission device being located in a main body, the actuator device comprising at least one plate and a cleaning member located on the plate;

the transmission device is provided with a first part of a magnetic absorption transmission assembly, the plate body is provided with a second part of the magnetic absorption transmission assembly, and the first part and the second part are matched and are used for magnetically dragging the second part by the first part when the plate body moves to a preset space range opposite to the first side surface of the main body, so that the plate body is automatically positioned in the space opposite to the first side surface;

A spacing component is arranged between the plate body and the first side surface and is used for enabling the plate body to be automatically positioned in a space opposite to the first side surface, and a gap is arranged between the plate body and the first side surface;

the method comprises the following steps:

after a preset wiping instruction is acquired, the control device controls the power device to provide power for the transmission device, drives the transmission device to operate and drives the first part to move;

and when the first part moves, the magnetic force pulls the second part to move, so that the cleaning component on the plate body moves according to a preset movement track to wipe the surface to be cleaned.

In a specific embodiment, the cleaning system further comprises a water outlet device, wherein the water outlet device comprises a water pump, a water pipe, a water tank and a water outlet;

the method further comprises the steps of: after a preset water outlet instruction is obtained, the control device controls the water pump to periodically run according to the preset water outlet instruction;

the water pump pumps water from the water tank, flows out of the water outlet through the water pipe, flows into the executing device and wets the cleaning component.

In a specific embodiment, the cleaning system further comprises a dust collection device, wherein the dust collection device comprises a dust collection air pump, a dust collection pipeline and a dust collection port, and the dust collection pipeline is respectively connected with the dust collection air pump and the dust collection port; the method further comprises the steps of:

After a preset dust collection instruction is obtained, the control device controls the dust collection air pump to operate, negative pressure is generated in the dust collection pipeline, so that negative pressure is generated at the dust collection port, and particles on the surface to be cleaned are sucked.

In a specific embodiment, the cleaning system is connected with an external device, and a dust collection motor is arranged in the external device; the dust collection pipeline is connected with the dust collection motor; and by driving the dust collection motor, negative pressure is generated in the dust collection pipeline, so that negative pressure is generated at the dust collection port, and particles on the surface to be cleaned are sucked.

In a specific embodiment, the transmission device comprises a driving gear, a driven gear, a transmission belt and a transmission wheel, wherein the driving gear is meshed with the driven gear, and the transmission belt is connected with the output end of the power unit and the transmission wheel; the first portion includes a first magnet and the second portion includes a second magnet; the first magnet is fixedly arranged on the driven gear and deviated from the rotating shaft; the second magnet is fixedly arranged on the plate body;

the method further comprises the steps of: after the power unit is controlled to drive, the driving belt drives the driving wheel to rotate; the driving wheel drives the driving gear to rotate, so that the driven gear rotates along with the driving gear; the first magnet rotates at the driven gear and deviates from the rotation shaft of the driven gear, the magnetic force pulls the second magnet to rotate, so that the plate body moves under the traction of the magnetic adsorption transmission assembly, and the cleaning part is driven to move relative to the surface to be cleaned.

In a specific embodiment, the transmission comprises four driven gears; each driven gear is provided with a first magnet at a position deviating from the rotating shaft; each first magnet is correspondingly provided with a second magnet on the plate body;

the method further comprises the steps of: the first magnet rotates on the driven gear at the same rotation angular velocity to drive the second magnet to rotate, so that the executing device moves according to a preset movement track, and the preset movement track is parallelogram.

In one embodiment, the driven gears are all identical; constructing a coordinate system with the same transverse and longitudinal axes by taking the center of each driven gear as an origin, wherein when the driven gears are static, each first magnet has unique and determined coordinate data in the corresponding coordinate system; the coordinate data of each first magnet in the corresponding coordinate system are the same; or, the plurality of first magnets have a symmetrical relationship between the coordinate data in the corresponding coordinate system.

In a specific embodiment, the preset motion trajectory includes a one-dimensional motion trajectory, a two-dimensional motion trajectory, a three-dimensional motion trajectory, or a combination of any of them.

In a specific embodiment, the one-dimensional motion profile includes: the plate body makes reciprocating linear motion under the traction of the magnetic force adsorption transmission assembly.

In a specific embodiment, the two-dimensional motion trajectory includes: the plate body performs circular motion under the traction of the magnetic force adsorption transmission assembly; or the plate body moves by taking the polygon as a movement track under the traction of the magnetic force adsorption transmission assembly.

In a specific embodiment, the executing device comprises a first plate body and a second plate body, the first plate body and the second plate body do reciprocating linear motion with the motion directions always opposite under the traction of the magnetic force adsorption transmission assembly, and the plate body drives the cleaning component to wipe the surface to be cleaned.

In a specific embodiment, the executing device comprises a plurality of the plate bodies; the rotation angular velocity of the first magnet corresponding to the second magnet on the same plate body on the driven gear is the same.

In a specific embodiment, the side surface of the first magnet is curved; the transmission device further comprises an annular assembly, and each first magnet is provided with one annular assembly;

And under the drive of the driven gear, the side surface of the first magnet is attached to the inner ring side wall of the ring assembly to move, so that the first magnet does not deviate from a preset track.

The cleaning system adopts the cleaning method, and comprises a control device, a power device, a transmission device and an execution device, wherein the control device, the power device and the transmission device are positioned in a main body; the execution device comprises at least one plate body and a cleaning component positioned on the plate body, wherein the cleaning component acts on a surface to be cleaned;

the control device is connected with the power device and is used for controlling the power device according to a preset wiping instruction; the power device is connected with the transmission device and is used for providing power for the transmission device;

the transmission device is provided with a first part of a magnetic absorption transmission assembly, the plate body is provided with a second part of the magnetic absorption transmission assembly, and the first part and the second part are mutually matched and are used for magnetically dragging the second part by the first part when the plate body moves to a preset space range opposite to the first side surface of the main body, so that the plate body is automatically positioned in the space opposite to the first side surface;

And a spacing component is arranged between the plate body and the first side surface and is used for enabling the plate body to be automatically positioned in a space opposite to the first side surface, and a gap is arranged between the plate body and the first side surface.

In a specific embodiment, the water treatment device further comprises a water outlet device, wherein the water outlet device comprises a water pump, a water pipe, a water tank and a water outlet, the water pump is connected with the water tank and the water pipe, and the water pipe is connected with the water outlet; the water tank is used for storing water; the water pump is used for periodically discharging water according to the control of the control device; the water outlet is used for enabling water in the water pipe to flow into the executing device.

In a specific embodiment, the dust collection device further comprises a dust collection air pump, a dust collection pipeline and a dust collection port, wherein the dust collection pipeline is connected with the dust collection air pump and the dust collection port respectively; the dust collection air pump is used for controlling according to the control device, so that negative pressure is generated in the dust collection pipeline, and further negative pressure is generated at the dust collection opening to absorb dust on the surface to be cleaned.

In a specific embodiment, the first portion includes a first magnet, the second portion includes a second magnet, and the second magnet is disposed on the plate; the transmission device comprises a driving gear, a driven gear, a transmission belt and a transmission wheel, wherein the driving gear is meshed with the driven gear, and the transmission belt is connected with the output end of the power unit and the transmission wheel; the driven gear is fixedly connected with the first magnet at a position deviating from the rotating shaft; after the power unit is driven, the driving wheel is driven to rotate by the driving belt; the driving wheel drives the driving gear to rotate, so that the driven gear rotates along with the driving gear;

The first magnet rotates along with the driven gear, the magnetic force pulls the second magnet to rotate, so that the plate body moves under the traction of the magnetic adsorption transmission assembly, and the cleaning component is driven to move relative to the surface to be cleaned.

In a specific embodiment, the first side surface on the main body is a bottom shell, and the spacing component is a cylinder with one end being a curved surface; a plurality of columns are arranged between the bottom shell and the plate body at intervals, and the columns are used for reducing friction between the plate body and the bottom shell;

one end of the column body is fixedly arranged on the bottom shell, and the other end of the column body is slidably connected with the plate body; or one end of the column body is fixedly arranged on the plate body, and the other end of the column body is slidably connected with the bottom shell.

In a specific embodiment, a gap is preset between the first magnet and the bottom shell, so that friction of the bottom shell when the first magnet rotates is avoided.

The beneficial effects are that:

the invention provides a cleaning method and a cleaning system, which are based on the principle of opposite attraction of magnetic fields, and realize better cleaning effect by matching the water outlet function and the dust collection function through the reciprocating motion of a traction plate body of a magnetic attraction structure and the cleaning of a surface to be cleaned. The main body and the plate body are connected by adopting the magnetic attraction structure, so that the detachable connection between the main body and the plate body can be realized, and the disassembly and the assembly are convenient. Compared with the traditional mechanical fixed connection, the magnetic type dismounting connection is convenient for a user to clean the plate body and the main body. Because the relative setting and have magnetic attraction between first part and the second part, when the installation, the second part on the plate body can the self-align first part in the main part, realizes automatic positioning, need not the extra alignment of user, greatly promotes user experience. The cleaning system is matched with a dust collection motor in an external device, so that a dust collection effect can be realized in the wiping process. Need not to set up the trompil on the drain pan, avoided the spot to get into inside the organism through the trompil, influence internal circuit structure. The clearance is preset between plate body and the casing, can avoid plate body direct friction drain pan, through setting up the cylinder, adopts minimum point contact, and the frictional force between the furthest reduction device of roll formula structure reduces the loss, and the life of the clean system of furthest improvement. The shape and the movement track of the plate body comprise various types and can be specifically set according to actual conditions.

Drawings

FIG. 1 is a flow chart of a wiping method according to an embodiment of the present invention;

FIG. 2 is a flow chart of a water outlet method according to an embodiment of the present invention;

FIG. 3 is a flowchart of a dust collection method according to an embodiment of the present invention;

FIG. 4 is a schematic illustration showing the same position of a first magnet according to an embodiment of the present invention;

FIG. 5 is a schematic diagram showing a first magnet having a symmetrical relationship according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of a cleaning system module according to an embodiment of the present invention;

FIG. 7 is a schematic view illustrating a disassembly of a cleaning system according to an embodiment of the present invention;

FIG. 8 is a side view of a cleaning system according to an embodiment of the present invention;

FIG. 9 is a schematic bottom view of a cleaning system according to an embodiment of the present invention;

FIG. 10 is a schematic diagram of a transmission according to an embodiment of the present invention;

FIG. 11 is a schematic view of a bottom shell of a cleaning system according to an embodiment of the present invention;

fig. 12 is a view showing an example of a plate shape according to an embodiment of the present invention.

Reference numerals: 1-a control device; 2-power means; 3-transmission means; 4-an execution device; 5-a motor; 6-a bearing cover plate; 7-cover plate; 8-bearing; 9-a drive gear; 10-driven gear; 11-a first magnet; 12-a ring assembly; 13-a universal ball assembly; 14-a second magnet; 15-a plate body; 16-cleaning cloth; 17-a water tank; 18-a water pump; 19-a gasket; 20-bottom shell; 21-an electronic control assembly; 22-dust collection device; 23-a transmission belt; 24-a driving wheel; 25-an upper housing; 26-joint assembly.

Detailed Description

Hereinafter, various embodiments of the present disclosure will be more fully described. The present disclosure is capable of various embodiments and its modifications and variations are possible in light of the above teachings. However, it should be understood that: there is no intention to limit the various embodiments of the present disclosure to the specific embodiments disclosed herein, but rather the present disclosure is to be understood to cover all modifications, equivalents, and/or alternatives falling within the spirit and scope of the various embodiments of the present disclosure.

Example 1

The embodiment 1 of the invention discloses a cleaning method which is applied to a cleaning device by replacing the traditional mechanical connection by magnetic connection so as to realize better cleaning effect, and the specific flow is shown in the accompanying drawings 1-3 of the specification.

The cleaning method disclosed in the embodiment is applicable to a cleaning system comprising a control device, a power device, a transmission device and an execution device. The control device, the power device and the transmission device are arranged on the main body. The executing device comprises at least one plate body and a cleaning component positioned on the plate body, wherein the cleaning component acts on the surface to be cleaned. When the cleaning system cleans, the plate body drives the cleaning component to move relative to the surface to be cleaned, so that the wiping effect is realized. In the cleaning system in this embodiment, the plate body and the main body are separated, and the magnetic traction and the magnetic attraction are performed through the magnetic attraction transmission assembly, so that the detachable connection of the plate body and the main body can be realized. Compared with the structure of integrating the traditional plate body and the main body, the cleaning system of the embodiment is more convenient for cleaning the plate body, and is easy and convenient to assemble and disassemble due to magnetic adsorption.

The actuating device is provided with a first part of the magnetic adsorption transmission assembly, the actuating device is provided with a second part of the magnetic adsorption transmission assembly, the first part and the second part are oppositely arranged, and magnetic attraction exists. The plate body is detachably connected to the first side face of the main body through the magnetic adsorption transmission assembly, and the first side face is the side face of the connecting plate body on the main body. Specifically, the first side face is the bottom shell, and a gap is arranged between the bottom shell and the plate body, so that friction between the plate body and the bottom shell can be reduced. Through the cooperation between first part and the second part, can realize the magnetism between main part and the plate body and connect, can realize again that main part magnetic force haulage plate body moves.

The first part and the second part are matched with each other and are used for magnetically dragging the second part by the first part when the plate body moves to a preset space range opposite to the first side face of the main body, so that the plate body is automatically positioned in the space opposite to the first side face. The spacing component is arranged between the plate body and the first side surface and is used for enabling the plate body to be automatically positioned in a space opposite to the first side surface, and a gap is arranged between the plate body and the first side surface. When the plate body is close to the preset space range of the main body, the plate body is automatically positioned to the first side surface based on the magnetic force action between the first part and the second part. When the user is installing the plate body and the main body, the first part and the second part are oppositely arranged and magnetically attracted, and when the plate body is close to the main body, the second part on the plate body can be automatically aligned with the first part, so that the plate body is automatically positioned and adsorbed on the main body without additional alignment of the user. Wherein the predetermined spatial extent is mainly determined by the magnitude of the magnetic attraction force between the first portion and the second portion. The setting of interval subassembly can let there be the clearance between plate body and the main part, when the plate body motion, can not direct friction cylinder, changes the friction of face and face into the friction of point and face, reduces the frictional force between plate body and the main part.

In addition, the cleaning device also comprises a water outlet device and a dust collection device. The water outlet device comprises a water pump, a water pipe, a water tank and a water outlet; the dust collection device comprises a dust collection air pump, a dust collection pipeline and a dust collection opening, wherein the dust collection pipeline is respectively connected with the dust collection air pump and the dust collection opening. The dust suction air pump can be arranged inside the cleaning system, and the dust suction pipeline can be connected with an external air pump to perform dust suction.

In this embodiment, the cleaning method includes three parts, namely a wiping method, a water outlet method and a dust collection method. The wiping method simulates the repeated wiping action of a human hand by using tools such as rags and the like mainly through the reciprocating motion of the executing device, thereby realizing the cleaning and wiping effects. The water outlet method mainly realizes periodical water outlet through a water pump. The dust collection method mainly uses a dust collection air pump to generate negative pressure to suck particles such as dust on a surface to be cleaned.

Specifically, the wiping method is shown in the attached figure 1 of the specification, and comprises the following specific steps: 101. before a preset wiping instruction is acquired, the main body is connected with the executing device through the magnetic adsorption transmission assembly; 102. after a preset wiping instruction is acquired, the control device controls the power device to provide power for the transmission device so as to drive the transmission device to operate; 103. the first part is used for pulling the second part to move through magnetic force, the transmission device drives the execution device to move according to a preset movement track through the magnetic absorption transmission component, and the plate body drives the cleaning component to wipe the surface to be cleaned.

Wherein the preset motion trajectory comprises one-dimensional motion, two-dimensional motion, three-dimensional motion or any combination thereof. The manner in which the transmission operates is determined by the internal structure of the transmission.

Specifically, the water outlet method is shown in the attached figure 2 of the specification, and comprises the following specific steps: 201. after a preset water outlet instruction is obtained, the control device controls the water pump to periodically run according to the preset water outlet instruction; 202. the water pump pumps water from the water tank, flows out of the water outlet through the water pipe, flows into the executing device and wets the cleaning component. Wetting the cleaning member enables a better cleaning effect.

Specifically, the dust collection method is shown in figure 3 of the specification, and comprises the following specific steps: 301. after a preset dust collection instruction is obtained, the control device controls the dust collection air pump to operate; 302. the dust suction air pump enables negative pressure to be generated in the dust suction pipeline, and then negative pressure is generated at the dust suction opening to suck dust on the surface to be cleaned.

The preset wiping command, the preset water outlet command and the preset dust collection command all comprise a plurality of operation modes, and different parameter information such as frequency, speed, power and the like are arranged between different operation modes. The user can perform man-machine interaction through the control device, set parameters of corresponding instructions and send the corresponding instructions to the corresponding devices.

The magnetic adsorption transmission assembly specifically comprises three conditions: (1) the first and second portions are magnets; (2) The first part is a magnet, and the second part is a ferromagnetic structure magnetically attracted by the magnet; (3) The second part is a magnet, and the first part is a ferromagnetic structure magnetically attracted by the magnet. The three magnetic adsorption transmission components can realize the effect of the motion of the traction executing device of the transmission device. In order to ensure the magnetic attraction effect of the magnetic attraction transmission assembly, the first magnetic attraction structure is preferable in this embodiment, that is, the first part and the second part are both magnets. Specifically, the first portion includes a plurality of first magnets and the second portion includes a plurality of second magnets; the first magnet corresponds to the second magnet in position. Preferably, the first magnet and the second magnet also correspond in number.

The execution device comprises a cleaning component and at least one plate body, wherein the plate body is connected with the cleaning component, and the wiping function of the cleaning system is realized mainly by the reciprocating motion of the cleaning component. The plate body is provided with a second magnet. When the executing device comprises at least two plate bodies, the shape of each plate body is the same or different, and the preset motion trail of each plate body is the same or different.

The transmission may be driven using a variety of transmission configurations, including but not limited to any one of the known configurations having a transmission function. The present embodiment takes gear transmission as an example of the transmission device.

The transmission device comprises a driving gear, a driven gear, a transmission belt and a transmission wheel, wherein the driving gear is meshed with the driven gear, and the transmission belt is connected with the output end of the power unit and the transmission wheel. The driven gear is fixedly connected with a first magnet at a position deviating from the rotating shaft. In the present embodiment, the driven gear rotates around the rotation axis, that is, the axis of the gear center, and the first magnet is required to be offset from the rotation axis of the driven gear. When the first magnet is positioned at the central rotating shaft of the driven gear, the first magnet can only rotate in situ and can not drive the second magnet on the plate body to perform corresponding movement, so that the first magnet needs to be arranged at the rotating shaft deviating from the driven gear and generates displacement, and the first magnet can drive the second magnet to move.

In the wiping method, the specific flow comprises the following steps: after the control power unit drives, the driving wheel is driven to rotate by the driving belt; the driving wheel drives the driving gear to rotate, so that the driven gear rotates along with the driving gear; the first magnet moves along with the driven gear in a circular motion, and the magnetic force pulls the second magnet to rotate, so that the plate body moves under the traction of the magnetic adsorption transmission assembly, and further the cleaning component is driven to move relative to the surface to be cleaned.

Correspondingly, when a plurality of second magnets are arranged on the plate body and correspond to the first magnets on the driven gears, the positions and the rotating speeds of the first magnets are required to be controlled to ensure the effectiveness of the movement of the plate body, so that the plate body and the plate body are orderly rotated, and collision is avoided. Specifically, the rotation angular velocity of the first magnet corresponding to the second magnet on the same plate body is the same on the driven gear.

Illustratively, the transmission includes four driven gears; a first magnet is fixedly arranged on each driven gear and deviates from the rotating shaft; each first magnet is correspondingly provided with a second magnet on the plate body. The wiping method further comprises the steps of: the first magnet rotates on the driven gear at the same rotation angular velocity to drive the second magnet to rotate, so that the executing device moves according to a preset movement track, and the preset movement track is parallelogram. Each first magnet is driven by the gears to do circular motion, the plate body is driven by the four gears to move, and the motion trail of the plate body is parallelogram. In general, when the actuator includes a plurality of plates, the rotation angular speeds of the first magnets corresponding to the second magnets on the same plate are the same on the driven gear, so as to avoid collision between the plates caused by different rotation speeds.

The preset motion track comprises a one-dimensional motion track, a two-dimensional motion track, a three-dimensional motion track or any combination of the two-dimensional motion tracks. The motion track of the executing device is determined by the transmission device, the transmission devices are different, and the track of the executing device is also different.

The one-dimensional motion trail comprises: the plate body can do reciprocating linear motion under the traction of the magnetic force absorption transmission component, and the number of the plate body can be one or more. Regarding one-dimensional movement, one or more plate bodies on the executing device can move along a straight line in a horizontal translation mode, an up-down translation mode and the like, and a wiping effect is achieved. For example, the actuator includes a first plate and a second plate; the first plate body and the second plate body are driven by the magnetic force adsorption transmission assembly to do reciprocating linear motion with the motion directions always opposite, so that the plate body drives the cleaning part to wipe the surface to be cleaned, and the repeated motion achieves the wiping effect.

The two-dimensional motion trail comprises: the plate body performs circular motion under the traction of the magnetic force adsorption transmission assembly; or the plate body moves by taking the polygon as a movement track under the traction of the magnetic force absorption transmission assembly. With respect to the two-dimensional motion, various motion trajectories, such as a circular motion trajectory, a square motion trajectory, a racetrack type motion trajectory, and the like, may be included.

The two-dimensional motion and the one-dimensional motion are mainly planar structures aiming at the surface to be cleaned. When the surface to be cleaned is of a non-planar structure, a three-dimensional motion track can be selected.

The transmission device is also provided with a bearing and a bearing cover plate; a bearing is connected to a gear shaft on each driven gear, and a bearing cover plate is arranged between the bearing and the driven gear; the bearing is fixedly arranged in the bearing cover plate through a preset fixing piece; the rotation of the driven gear is stabilized by the bearing cover plate and the bearing.

The transmission also includes an annular assembly. When driven gear rotary motion, even receive external force influence, balanced subassembly also can guarantee driven gear's axial rotation not receive the influence, stabilizes the rotation of axiality, guarantees simultaneously that first magnet does not rub with the drain pan. Each driven gear is provided with an annular assembly, and the stability of the driven gears in the axial direction is fully guaranteed. The annular component is mainly used for balancing the magnetic attraction force born by the driven gear during rotation and ensuring that the rotation center line of the driven gear is perpendicular to the bottom shell.

In this embodiment, the side surface of the first magnet is curved. For example, the first magnet is a cylinder or a round table; each first magnet is provided with an annular assembly. The annular component is matched with the first magnet in shape, and the side face of the first magnet is attached to the inner annular side wall of the annular component to move under the driving of the driven gear. The side of first magnet sets up to curved surface structure, can reduce the friction between first magnet and the annular subassembly under the spacing circumstances of assurance. The annular assembly is provided with the ball, so that the first magnet can not deviate from a preset motion track, and the first magnet can smoothly rotate.

The main body is provided with a bottom shell on one side which is magnetically connected with the plate body, namely the first side surface is provided with the bottom shell. Illustratively, the spacer assembly includes a structure having a curved surface at one end, such as a semi-sphere, a cylinder with balls at one end, or the like. Specifically, a plurality of columns are arranged between the bottom shell and the plate body at intervals, and friction between the plate body and the bottom shell is reduced through the columns. One end of the column body is fixedly arranged on the bottom shell, and the other end of the column body is a connecting plate body with a sliding function; or one end of the column body is fixedly arranged on the plate body, and the other end of the column body is connected with the bottom shell in a sliding manner.

The column body of this embodiment selects the universal ball subassembly, and the one end of universal ball subassembly is provided with slidable universal ball. One end of the universal ball assembly is provided with a connecting plate body with a universal ball, and the other end of the universal ball assembly is fixedly arranged on the bottom shell; or, the universal ball component is provided with a connecting bottom shell with one end of the universal ball being capable of sliding, and the other end of the universal ball component is fixedly arranged on the plate body.

Regarding the position of the first magnet in the driven gear, the movement locus of the guide plate body is different if the positions are different. The driven gears are identical, and the center of each driven gear is used as an origin to construct a coordinate system with the same transverse and longitudinal axes, and when the driven gears are stationary, each first magnet has unique and determined coordinate data in the corresponding coordinate system. As shown in fig. 4 and 5 of the specification. In the drawing, a large circle represents the driven gear, a small circle represents the first magnet on the driven gear, a coordinate system is built by taking the center of the driven gear as the origin, and the transverse and longitudinal axes of the four coordinate systems are the same.

The coordinate data of each first magnet in the corresponding coordinate system are the same, and the coordinates of the first magnets on the four driven gears are (-a, b) as shown in fig. 4 of the specification. Alternatively, the plurality of first magnets have a symmetry relationship among the coordinate data in their corresponding coordinate systems, the symmetry relationship including symmetry of the coordinate data, symmetry about a certain straight line, symmetry about a certain point, and the like. Specifically, as shown in fig. 5 of the specification, the coordinates of the first magnet include (-a, b) and (a, b), and there is a symmetrical relationship on the x-coordinate.

The embodiment provides a cleaning method, which is based on the principle of opposite attraction of magnetic fields, and realizes the cleaning of a surface to be cleaned by simulating the wiping effect of hands by using a tool through the reciprocating motion of a traction executing mechanism of a magnetic attraction transmission assembly. The cleaning method also comprises a water outlet method and a dust collection method, and the cleaning system is made into a method which is more applicable.

Example 2

The embodiment 2 of the invention discloses a cleaning system, wherein the traditional mechanical connection is replaced by magnetic connection, so that the disassembly of each component is realized. The whole structure diagram of the cleaning system is shown in fig. 6 of the specification, and the specific scheme is as follows:

a cleaning system comprises a control device 1, a power device 2, a transmission device 3 and an execution device 4. Wherein the actuator 4 comprises a cleaning member and at least one plate 15, the plate 15 being connected to the cleaning member, the wiping function of the cleaning system being achieved mainly by means of the reciprocating movement of the actuator 4. The control device 1, the power device 2 and the transmission device 3 are all arranged in a main body, and the main body is externally wrapped with a shell. In the present embodiment, the cleaning member includes a device having a cleaning function such as a cloth, a brush, or the like, and the cleaning cloth 16 is taken as an example in the present embodiment.

In addition, the cleaning system also comprises a water outlet device and a dust collection device. The water outlet device comprises a water pump 18 and a water tank 17, the water pump 18 is connected with the water tank 17, and the control device 1 controls the operation of the water pump 18. The dust collection device comprises a dust collection port and a dust collection pipeline, and an external dust collection air pump is connected with the dust collection pipeline. A complete exploded view of the cleaning system is shown in figure 7 of the drawings.

The reciprocating motion of the actuator 4 simulates the repeated wiping action of a human hand by a tool such as a rag, thereby realizing the cleaning effect. It should be noted that, the reciprocating motion proposed in this embodiment may be set according to practical situations, and the user may control the motion state of the executing device 4 through the control device 1, so as to preset parameters such as the wiping frequency and amplitude. A side view of the cleaning system is shown in figure 8 of the drawings.

Specifically, the control device 1 is connected to the power device 2 for transmitting control instructions to the power device 2. The power device 2 is connected with the transmission device 3 and is used for providing power for the transmission device 3 according to control instructions. In the present embodiment, the control device 1 realizes the operation and stop of the cleaning system mainly by controlling the power device 2. A control command is sent to the power plant 2, and the power plant 2 performs a corresponding operation according to the control command. The control device 1 is internally provided with an electric control assembly 21, and the reciprocating motion of the plate body 15 is set by the electric control assembly 21. Meanwhile, the electric control assembly 21 can also control a series of functions such as water spraying amount and water spraying time of the water pump 18, rotating speed of the plate body 15, driving of the dust collection air pump and the like. In addition, the electronic control assembly 21 can also play an electric protection role. The power device 2 is provided with a motor 5, and can provide power for the cleaning system, and the output end of the motor 5 is connected with the transmission device 3 and is transmitted through the transmission device 3.

The transmission device 3 is connected with and pulls the plate body 15 through a magnetic adsorption transmission component, and drives the plate body 15 to reciprocate according to a preset motion track. The transmission device 3 and the execution device 4 are core devices of the present embodiment. In the embodiment, the executing device 4 is connected with the transmission device 3 by adopting a magnetic attraction structure, and the executing device 4 is pulled to reciprocate by virtue of magnetic force, so that the wiping effect is achieved. Compared with the traditional mechanical connection mode, the magnetic connection mode can achieve better cleaning effect, the integrity of the bottom shell 20 is reserved, the bottom shell 20 is not required to be perforated, and stains are prevented from entering the device through the perforation. Meanwhile, the magnetic structure can reduce abrasion between devices, prolong the service life of equipment and reduce the use cost of users. In addition, the plate body 15 can be disassembled at will, so that the cleaning cloth 16 is conveniently cleaned.

The magnetic attraction transmission assembly comprises a first part and a second part, and magnetic attraction exists between the first part and the second part. The first part is arranged on the transmission 3 and the second part is arranged on the plate 15. The plate body 15 is detachably connected to the first side surface of the main body through the magnetic adsorption transmission assembly, the first side surface is the bottom shell 20, a gap is formed between the bottom shell and the plate body 15, and friction between the plate body 15 and the bottom shell can be reduced. The first part and the second part are matched with each other and are used for magnetically dragging the second part by the first part when the plate body moves to a preset space range opposite to the first side face of the main body, so that the plate body is automatically positioned in the space opposite to the first side face. The plate 15 and the first side face have a spacing component therebetween, so that after the plate 15 is automatically positioned in a space opposite to the first side face, a gap is formed between the plate 15 and the first side face. The setting of interval subassembly can let there be the clearance between plate body 15 and the main part, when the plate body motion, can not direct friction cylinder, changes the friction of face and face into the friction of point and face, reduces the frictional force between plate body and the main part.

When the plate body 15 approaches the body within a preset space, the plate body 15 is automatically positioned to the first side based on the magnetic force between the first portion and the second portion. When a user installs the plate body 15 and the main body, because the first part and the second part are oppositely arranged and have magnetic attraction, when the plate body is close to the main body, the second part on the plate body 15 can be automatically aligned with the first part, so that the plate body 15 is automatically positioned and adsorbed on the main body without additional alignment of the user. Wherein the predetermined spatial extent is mainly determined by the magnitude of the magnetic attraction force between the first portion and the second portion.

The actuating device 4 is connected with the transmission device 3 through a magnetic adsorption transmission component. The magnetic adsorption transmission assembly specifically comprises three conditions: (1) the first and second portions are magnets; (2) The first part is a magnet, and the second part is a ferromagnetic structure magnetically attracted by the magnet; (3) The second part is a magnet, and the first part is a ferromagnetic structure magnetically attracted by the magnet. The three magnetic adsorption transmission components can realize the effect of the motion of the traction plate body 15 of the transmission device 3. In order to ensure the magnetic attraction effect of the magnetic attraction transmission assembly, the first magnetic attraction structure is preferable in this embodiment, that is, the first part and the second part are both magnets.

Preferably, the first part comprises a plurality of first magnets 11 and the second part comprises a plurality of second magnets 14. The first magnet 11 and the second magnet 14 are positioned correspondingly, and the second magnet 14 moves along with the movement of the first magnet 11 by utilizing the principle of opposite attraction of magnetic fields between the first magnet 11 and the second magnet 14. Preferably, the number of first magnets 11 corresponds to the number of second magnets 14. The first magnet 11 and the second magnet 14 are identical or different in shape.

Specifically, the bottom case 20 is provided on the side of the case to which the plate 15 is connected. A bottom shell 20 is arranged between the first magnet 11 and the second magnet 14, and the thickness of the bottom shell 20 influences the magnetic attraction force of the magnetic attraction transmission assembly. In the present embodiment, the thickness of the bottom case 20 at a portion of the rotation between the first magnet 11 and the second magnet 14 is 0.6-1.5mm. Meanwhile, gaps are formed between the first magnet 11 and the bottom shell 20 and between the second magnet 14 and the bottom shell 20, and the gaps are 0.2-0.8mm. The reasonable setting of the thickness of the bottom shell 20 and the reasonable configuration of the gaps can fully ensure the magnetic attraction effect of the magnets and ensure the stable movement of the plate body 15.

The transmission means of the transmission device 3 includes, but is not limited to, any known transmission means, such as gear transmission, belt transmission, link transmission, and the like. The present embodiment takes a combination of gear drive and belt drive as an example.

Specifically, the transmission 3 includes a transmission belt 23, a transmission wheel 24, a driving gear 9, and a driven gear 10, and the driving gear 9 and the driven gear 10 mesh. One or more first magnets 11 are provided on each driven gear 10, and in this embodiment, one first magnet 11 is provided on each driven gear 10. Specifically, on each driven gear 10, at a position offset from the rotation axis, a first magnet 11 is fixedly connected. The output end of the power device 2 is connected with a driving belt 23 to drive the driving belt 23 to move. The driving belt 23 is connected with the driving wheel 24 and drives the driving wheel 24 to rotate. The driving wheel 24 and the driving gear 9 are coaxial and can drive the driving gear 9 to rotate. The driving gear 9 is meshed with the driven gear 10, and when the driving gear 9 rotates, the driven gear 10 is driven to rotate. The connection relation of the parts of the transmission device 3 is shown in figure 9 of the specification and figure 10 of the specification.

A first magnet 11 is fixedly attached to each driven gear 10 at a position offset from the rotation axis. The plate 15 is fixedly provided with a second magnet 14. When the driven gear 10 rotates, the second magnet 14 moves along with the movement of the first magnet 11 on the driven gear 10 to drive the plate 15 to move, so that a wiping effect is realized. In the present embodiment, the driven gear 10 rotates around the rotation axis, that is, the gear center axis, and the first magnet is offset from the rotation axis of the driven gear 10. When the first magnet is located at the central rotation axis of the driven gear 10, the first magnet 11 can only rotate in situ and cannot drive the second magnet 14 on the plate to perform corresponding movement, so the first magnet 11 needs to be disposed at a position deviated from the rotation axis of the driven gear 10 to enable the first magnet 11 to perform circular movement.

Further, a bearing 8 and a bearing cover 6 are provided on the upper end surface of the driven gear 10. The gear shaft of the driven gear 10 is connected with a bearing 8, the bearing 8 is fixedly arranged on a bearing cover plate 6, and the bearing cover plate 6 is positioned between the bearing 8 and the driven gear 10.

In the present embodiment, the number of the driving gear 9 and the driven gear 10 may be selected according to the actual application. For example, one driving gear 9 and a plurality of driven gears 10 may be provided, each driven gear 10 being meshed with the driving gear 9; a plurality of driven gears 10 and a plurality of driven gears 10 may be provided, each of the driving gears 9 is engaged with the driven gear 10, and the plurality of driving gears 9 drive the driven gears 10 together. Preferably, the transmission 3 is provided with at least two driven gears 10 to ensure the stability of the movement of the plate 15.

Taking the example of the transmission 3 comprising a driving gear 9 and four driven gears 10, it is shown in fig. 7 of the description. The gear shaft of the driving gear 9 penetrates through the cover plate 7 and then is connected with the driving wheel 24, and the driving gear 9 is driven by the driving wheel 24 to rotate. The cover plate 7 is fixedly connected with four bearing cover plates 6, and each driven gear 10 is corresponding to one bearing 8 and one bearing cover plate 6. The bearing 8 is fixed on the bearing cover plate 6 through bolts and gaskets 19, so that the bearing cover plate is axially stable, and the stability of the bearing 8 is improved. The cover plate 7 and the bearing cover plate 6 can limit the driving gear 9 and the driven gear 10, and prevent the gears from deviating from the original motion trail. The structure of the transmission unit is shown in figure 9 of the specification and figure 10 of the specification.

Meanwhile, a balance component is added on the bottom shell 20, and when the driven gear 10 rotates, even if the driven gear 10 is influenced by external force, the balance component can ensure that the axial rotation of the driven gear 10 is not influenced, the rotation of the coaxiality is stabilized, and the first magnet 11 is ensured not to rub with the bottom shell 20. Each driven gear 10 is provided with a balance assembly, and the stability of the driven gear 10 in the axial direction is sufficiently ensured. The balance component is mainly used for stabilizing the magnetic attraction force applied to the driven gear 10 during rotation, and ensures that the rotation center line of the driven gear 10 is perpendicular to the bottom shell 20.

In this embodiment, the shape of the first magnet 11 includes a cylinder or a truncated cone with a curved side surface. As shown in fig. 5 of the specification, the first magnet 11 is in the shape of a cylinder, and one bottom surface is fixedly provided on the driven gear 10. The first magnet 11 is driven by the driven gear 10 to perform circular motion, and the motion space of the first magnet 11 is in a ring cylinder shape. The outer side of the cylinder is the maximum movement space that can be defined by the first magnet 11. The present embodiment is provided with a ring assembly 12 around each first magnet 11 for stabilizing the rotation of the first magnet 11. The annular component 12 is matched with the shape of the first magnet 11, and the side surface of the first magnet 11 is attached to the inner ring side wall of the annular component 12 to move under the driving of the driven gear 10. The annular assembly 12 is provided with balls, so that the first magnet 11 can smoothly rotate while the first magnet 11 is ensured not to deviate from a preset motion track.

Illustratively, the spacer assembly includes a structure having a curved end and slidably coupled to other devices, such as a semi-sphere, a cylinder with a ball at one end, etc. Specifically, a plurality of columns are provided between the bottom case 20 and the plate 15 to achieve that there is a gap between the bottom case 20 and the plate 15 without direct contact. The columns serve to reduce friction between the plate body 15 and the bottom case 20. One end of the column body is fixedly arranged on the bottom shell 20, and the other end of the column body is slidably connected with the plate body 15; or, one end of the column is fixedly arranged on the plate body 15, and the other end is slidably connected with the bottom shell 20.

The column of this embodiment selects the universal ball component 13, and one end of the universal ball component 13 is provided with a slidable universal ball. The universal ball assembly 13 is provided with a connecting plate body 15 with one end of the universal ball capable of sliding, and the other end of the universal ball is fixedly arranged on the bottom shell 20; or, the universal ball assembly 13 is provided with a connecting bottom shell 20 with one end of the universal ball in a sliding way, and the other end of the universal ball is fixedly arranged on the plate body 15.

Preferably, one end of the universal ball assembly 13 is fixedly arranged on the bottom shell 20, and the other end is provided with a universal ball, and the universal ball is connected with the plate body 15. The ball assembly 13 is configured such that a gap exists between the plate 15 and the bottom shell 20, the size of the gap being dependent on the length of the ball assembly 13. Because there is stronger magnetic attraction, the plate body 15 can closely laminate the universal ball assembly 13, and when first magnet 11 moves, second magnet 14 drives the plate body 15 and moves together, and the universal ball can reduce the friction between plate body 15 and the universal ball assembly 13, realizes the smooth and smooth removal of plate body 15. According to the embodiment, the universal ball assembly 13 is arranged, so that the transmission device 3 is separated from the plate body 15, the minimum point contact is realized by adopting a rolling type structure, the loss caused by the internal friction force is reduced to the greatest extent, and the operation effect and the service life of the cleaning device are improved. A schematic structural view of the ball assembly 13 is shown in fig. 11 of the specification.

Further, the cleaning system of the present embodiment realizes intermittent water discharge by the power of the water pump 18 and the control of the control device 1. The water outlet is provided in the bottom case 20, from which water is ejected to wet the cleaning cloth 16. A water drain tank is provided in the bottom case 20, so that water flowing out from the water outlet can sufficiently wet the cleaning cloth 16 through the water drain tank. The water is discharged in a required manner, so that the water can moisten the cleaning cloth 16, and the cleaning effect is effectively improved. The user can fill water into the water tank 17, and soluble cleaning agent can be added into the water to increase the cleaning effect.

Specifically, the cleaning cloth 16 is located at the bottom of the plate 15, and the cleaning cloth 16 and the plate 15 include an integrally formed structure or are detachably connected. For example, the cleaning cloth 16 is connected with the plate body 15 by means of a magic tape, etc., and the assembly and the disassembly are convenient. The cleaning cloth 16 may be sleeved on the plate body 15. The actuating device 4 and the transmission device 3 are connected by adopting a magnetic attraction structure, and the actuating device 4 can be integrally disassembled for cleaning. The traditional brush head is characterized in that the plate body 15 cannot be detached due to the adoption of mechanical connection, the cleaning cloth 16 can only be detached, the plate body 15 is extremely complicated to clean, and the plate body 15 can only be cleaned together with the brush head, so that the cleaning effect is affected. During the cleaning process, water may enter the machine body through the bottom shell 20, which affects the normal use of the brush head. The plate body 15 and the cleaning cloth 16 in this embodiment can be freely detached, so that the cleaning is convenient, the plate body 15 is installed on the bottom shell 20 after the cleaning is finished, the installation is convenient, and meanwhile, water and stains are prevented from entering the machine body through the bottom shell 20.

It should be noted that, in this embodiment, the shape of the plate 15 may include a regular shape and an irregular shape, and one or more plate 15 may be disposed on the executing device 4, and the motion track of the executing device 4 includes a one-dimensional motion track, a two-dimensional motion track, a three-dimensional motion track, or a combination of any of the above. Illustratively, the shape and composition of the plate 15 is shown in fig. 12 of the specification.

With respect to the one-dimensional movement, one or more plate bodies 15 on the actuator 4 can be translated left and right, up and down, etc. in a straight line to achieve the wiping effect of the cleaning cloth 16. For example, the actuating device 4 is provided with two square plate bodies 15, the two square plate bodies 15 move in opposite directions, and the repeated movement realizes the wiping effect.

With respect to the two-dimensional motion, various motion trajectories, such as a circular motion trajectory, a square motion trajectory, a racetrack motion trajectory, and the like, may be included. For example, the actuating device 4 is provided with two square plate bodies 15, the two squares respectively do circular motion, and the repetitive motion realizes the wiping effect. The two-dimensional motion and the one-dimensional motion are mainly planar structures aiming at the surface to be cleaned. When the surface to be cleaned is of a non-planar structure, a three-dimensional motion track can be selected.

By way of example, a combination of shapes for the various panels 15 is provided in fig. 12 of the description. A1 and A4 are single plate bodies, A1 is a single square plate body, A4 is a single circular plate body, and the single plate body can perform one-dimensional movement or two-dimensional movement. A2 and A3 are the combination of two square plate bodies, A5 is two circular plate bodies, the two plate bodies can do reverse motion and also can do the same direction motion, and the motion forms of the two plate bodies can be the same or different. A6 is the combination of two circular plate bodies and a square plate body.

In the cleaning system provided in the present embodiment, the control device 1 is further provided with a joint assembly 26 for connecting to an external device. The cleaning system may be connected to external devices via a connector assembly 26, and power transmission, command control, etc. may be accomplished using the connector assembly 26. The connector assembly 26 is shown in fig. 2 of the specification. In the present embodiment, the power unit 2, the transmission unit 3, and part of the structure of the control unit 1 are disposed in the space surrounded by the upper case 25 and the bottom case 20, and the upper case 25 and the bottom case 20 are shaped as shown in fig. 7 of the specification.

In addition, a dust suction hole is provided in the plate body 15, and the dust suction hole is aligned with the dust suction pipe. The control device 1 is connected with the dust collection device 22, can send a dust collection instruction to the dust collection device 22, and after the dust collection device 22 receives the dust collection instruction, the dust collection air pump inside is driven, the dust collection air pump is connected with a dust collection pipeline, negative pressure is generated inside the dust collection pipeline, so that the negative pressure is generated at a dust collection hole, dust on the ground is adsorbed, and the cleaning effect of dust collection is achieved.

The invention provides a cleaning method and a cleaning system, which are based on the principle of opposite attraction of magnetic fields, and realize better cleaning effect by matching the water outlet function and the dust collection function through the reciprocating motion of a traction plate body of a magnetic attraction structure and the cleaning of a surface to be cleaned. The main body and the plate body are connected by adopting the magnetic attraction structure, so that the detachable connection between the main body and the plate body can be realized, and the disassembly and the assembly are convenient. Compared with the traditional mechanical fixed connection, the magnetic type dismounting connection is convenient for a user to clean the plate body and the main body. Because the relative setting and have magnetic attraction between first part and the second part, when the installation, the second part on the plate body can the self-align first part in the main part, realizes automatic positioning, need not the extra alignment of user, greatly promotes user experience. The cleaning system is matched with a dust collection motor in an external device, so that a dust collection effect can be realized in the wiping process. Need not to set up the trompil on the drain pan, avoided the spot to get into inside the organism through the trompil, influence internal circuit structure. The clearance is preset between plate body and the casing, can avoid plate body direct friction drain pan, through setting up the cylinder, adopts minimum point contact, and the frictional force between the furthest reduction device of roll formula structure reduces the loss, and the life of the clean system of furthest improvement.

Those skilled in the art will appreciate that the drawing is merely a schematic illustration of a preferred implementation scenario and that the modules or flows in the drawing are not necessarily required to practice the invention. Those skilled in the art will appreciate that modules in an apparatus in an implementation scenario may be distributed in an apparatus in an implementation scenario according to an implementation scenario description, or that corresponding changes may be located in one or more apparatuses different from the implementation scenario.

Claims

1. A cleaning method, characterized in that it is suitable for use in a cleaning system comprising a control device, a power device, a transmission device and an execution device, said control device, said power device and said transmission device being located in a main body, said execution device comprising at least one plate and a cleaning member located on said plate;

the first part of the magnetic adsorption transmission assembly is eccentrically arranged at the output end of the transmission device;

the method comprises the following steps:

2. The cleaning method of claim 1, wherein the cleaning system further comprises a water outlet device comprising a water pump, a water pipe, a water tank, and a water outlet;

the method further comprises the steps of:

after a preset water outlet instruction is obtained, the control device controls the water pump to periodically run according to the preset water outlet instruction;

3. The cleaning method of claim 1, wherein the cleaning system further comprises a dust extraction device comprising a dust extraction air pump, a dust extraction duct, and a dust extraction port, the dust extraction duct connecting the dust extraction air pump and the dust extraction port, respectively;

the method further comprises the steps of:

4. A cleaning method according to claim 3, wherein the cleaning system is connected to an external device in which a dust suction motor is provided;

the dust collection pipeline is connected with the dust collection motor;

and by driving the dust collection motor, negative pressure is generated in the dust collection pipeline, so that negative pressure is generated at the dust collection port, and particles on the surface to be cleaned are sucked.

5. The cleaning method of claim 1, wherein the transmission comprises a driving gear, a driven gear, a belt and a drive wheel, the driving gear and the driven gear being meshed, the belt connecting an output of the power plant and the drive wheel;

The first portion includes a first magnet and the second portion includes a second magnet;

the first magnet is fixedly arranged on the driven gear and deviated from the rotating shaft;

the second magnet is fixedly arranged on the plate body;

the method further comprises the steps of:

after the power device is controlled to drive, the driving belt drives the driving wheel to rotate;

the driving wheel drives the driving gear to rotate, so that the driven gear rotates along with the driving gear;

the first magnet rotates at the driven gear and deviates from the rotation shaft of the driven gear, the magnetic force pulls the second magnet to rotate, so that the plate body moves under the traction of the magnetic adsorption transmission assembly, and the cleaning part is driven to move relative to the surface to be cleaned.

6. The cleaning method of claim 5, wherein the transmission comprises four driven gears;

each driven gear is provided with a first magnet at a position deviating from the rotating shaft;

each first magnet is correspondingly provided with a second magnet on the plate body;

the method further comprises the steps of:

the first magnet rotates on the driven gear at the same rotation angular velocity to drive the second magnet to rotate, so that the executing device moves according to a preset movement track, and the preset movement track is parallelogram.

7. The method of cleaning of claim 5, wherein the driven gears are all identical;

constructing a coordinate system with the same transverse and longitudinal axes by taking the center of each driven gear as an origin, wherein when the driven gears are static, each first magnet has unique and determined coordinate data in the corresponding coordinate system;

the coordinate data of each first magnet in the corresponding coordinate system are the same; or, the plurality of first magnets have a symmetrical relationship between the coordinate data in the corresponding coordinate system.

8. The cleaning method of claim 1, wherein the predetermined motion profile comprises a one-dimensional motion profile, a two-dimensional motion profile, a three-dimensional motion profile, or a combination of any of the foregoing.

9. The cleaning method of claim 8, wherein the one-dimensional motion profile comprises:

the plate body makes reciprocating linear motion under the traction of the magnetic adsorption transmission assembly.

10. The cleaning method of claim 8, wherein the two-dimensional motion profile comprises:

the plate body performs circular motion under the traction of the magnetic adsorption transmission assembly;

or the plate body moves by taking the polygon as a movement track under the traction of the magnetic absorption transmission assembly.

11. The cleaning method of claim 9, wherein the actuator comprises a first plate and a second plate;

the first plate body and the second plate body are driven by the magnetic adsorption transmission assembly to do reciprocating linear motion with the motion directions always opposite to each other, so that the plate body drives the cleaning component to wipe the surface to be cleaned.

12. The cleaning method of claim 5, wherein the actuator comprises a plurality of the plates;

the rotation angular velocity of the first magnet corresponding to the second magnet on the same plate body on the driven gear is the same.

13. The method of claim 5, wherein the side of the first magnet is curved;

the transmission device further comprises an annular assembly, and each first magnet is provided with one annular assembly;

14. A cleaning system employing the cleaning method of claim 1, comprising a control device, a power device, a transmission device, and an execution device, the control device, the power device, and the transmission device being located in a main body;

The execution device comprises at least one plate body and a cleaning component positioned on the plate body, wherein the cleaning component acts on a surface to be cleaned;

the control device is connected with the power device and is used for controlling the power device according to a preset wiping instruction;

the power device is connected with the transmission device and is used for providing power for the transmission device;

the first part of the magnetic adsorption transmission assembly is eccentrically arranged at the output end of the transmission device.

15. The cleaning system of claim 14, further comprising a water outlet device comprising a water pump, a water pipe, a water tank, and a water outlet, the water pump connecting the water tank and the water pipe, the water pipe connecting the water outlet;

The water tank is used for storing water;

the water pump is used for periodically discharging water according to the control of the control device;

the water outlet is used for enabling water in the water pipe to flow into the executing device.

16. The cleaning system of claim 14, further comprising a dust extraction device comprising a dust extraction air pump, a dust extraction duct, and a dust extraction port, the dust extraction duct connecting the dust extraction air pump and the dust extraction port, respectively;

the dust collection air pump is used for controlling according to the control device, so that negative pressure is generated in the dust collection pipeline, and further negative pressure is generated at the dust collection opening to absorb dust on the surface to be cleaned.

17. The cleaning system of claim 14, wherein the first portion comprises a first magnet and the second portion comprises a second magnet, the second magnet being disposed on the plate;

the transmission device comprises a driving gear, a driven gear, a transmission belt and a transmission wheel, wherein the driving gear is meshed with the driven gear, and the transmission belt is connected with the output end of the power device and the transmission wheel;

the driven gear is fixedly connected with the first magnet at a position deviating from the rotating shaft;

After the power device is driven, the driving wheel is driven to rotate by the driving belt;

18. The cleaning system of claim 17, wherein the first side of the main body is a bottom shell and the spacer assembly comprises a post having one end slidably coupled to the other device;

a plurality of columns are arranged between the bottom shell and the plate body at intervals, and the columns are used for reducing friction between the plate body and the bottom shell;

19. The cleaning system of claim 18, wherein a gap is preset between the first magnet and the bottom shell to avoid friction of the bottom shell when the first magnet rotates.