CN216724405U

CN216724405U - Cleaning device

Info

Publication number: CN216724405U
Application number: CN202122384808.2U
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: 2022-06-14
Anticipated expiration: 2031-09-29

Abstract

The utility model provides a cleaning device, which comprises a main body, a cleaning part, a magnetic adsorption transmission assembly and at least one plate body, wherein the main body is provided with a cleaning part; the plate body is connected with a cleaning component, and the cleaning component acts on a surface to be cleaned; the magnetic adsorption transmission assembly comprises a first part positioned on the main body and a second part positioned on the plate body, so that the plate body is magnetically adsorbed on the main body; the main body is provided with a driving mechanism connected with the first part, and the driving mechanism drives the magnetic adsorption transmission assembly to move, so that the cleaning part moves relative to the surface to be cleaned. Based on the principle that magnetic fields attract each other in opposite directions, the plate body is drawn to do reciprocating motion through the magnetic attraction structure, the surface to be cleaned is wiped, and the cleaning effect is achieved. Because the magnetic attraction structure is adopted to connect the main body and the plate body, the plate body is convenient to disassemble and assemble, and the plate body and the cleaning cloth are convenient to clean. Need not to set up the trompil on the drain pan, avoided the spot to get into the organism through the trompil inside, influence internal circuit structure.

Description

Cleaning device

Technical Field

The utility model relates to the field of cleaning, in particular to a cleaning device.

Background

A vacuum cleaner is a cleaning apparatus that uses negative pressure to generate suction force to suck and remove dirt, and is widely used. The brush head of the dust collector in the prior art can realize the integrated cleaning effects of dust collection, dry cleaning and wet cleaning, and can treat various types of garbage completely, thereby obviously improving the operation area, the operation efficiency and the cleaning effect of the dust collector for dust collection and cleaning. This scheme adopts mechanical connection's mode, realizes being connected of plate body and organism. The cleaning cloth is arranged on the plate body, the plate body is driven by the machine body to complete the actions of rotation or movement and the like, the actions of cleaning by hands are simulated, and the cleaning of the ground is realized.

However, this solution has certain drawbacks. For example, when the cleaning cloth needs to be cleaned after cleaning, the cleaning cloth needs to be manually disassembled, or the cleaning cloth needs to be kneaded and stirred by disassembling the rolling brush, so that the cleaning of the cleaning cloth is completed, time and labor are wasted, the cleaning efficiency is low, and the cleaning effect on the cleaning cloth is not high. Because the plate body can not be detached by adopting mechanical connection, only the cleaning cloth can be detached, the cleaning effect is influenced, and the plate body can only be cleaned together with the brush head. During the cleaning process, water may enter the interior of the machine body through the bottom shell, and the normal use of the brush head is affected.

In addition, because this scheme adopts mechanical connection's mode, consequently need carry out the trompil to the drain pan of organism to realize being connected between plate body and the organism. Perforating the bottom shell can affect the integrity of the bottom shell. In the cleaning process, stains can easily enter the open holes, the cleaning effect is affected, and bacteria are bred. In addition, the stain can also enter the machine body through the opening, so that the inflexible transmission structure or the damage to a motor circuit is caused, the normal operation of the machine body is influenced, even the potential safety hazard of electricity utilization is generated, and the cleaning experience of a user is seriously influenced.

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

SUMMERY OF THE UTILITY MODEL

Based on the problems of the prior art, the utility model provides a cleaning device. The specific technical scheme is as follows:

a cleaning device comprises a main body, a cleaning component, a magnetic adsorption transmission assembly and at least one plate body;

the plate body is provided with the cleaning component acting on a surface to be cleaned;

the magnetic adsorption transmission assembly comprises a first part and a second part, wherein the first part is positioned on the main body, the second part is positioned on the plate body, the first part and the second part are oppositely arranged and have magnetic attraction, so that the plate body can be detachably and magnetically adsorbed on the first side surface of the main body;

a spacing assembly is arranged between the plate body and the first side surface and is used for enabling a gap to exist between the plate body and the first side surface;

the main body is provided with a driving mechanism connected with the first part, and the driving mechanism is used for driving the first part to move and further driving the second part to move, so that the main body magnetically pulls the plate body to move, and further the cleaning part moves relative to the surface to be cleaned.

In a specific embodiment, the driving mechanism comprises a motor and a transmission part, an output end of the motor is connected with the transmission part, and the first part is fixedly arranged on the transmission part;

the transmission mode of the transmission part comprises gear transmission, belt transmission, connecting rod transmission or any combination thereof.

In one embodiment, the cleaning device comprises a plurality of plates;

the plate body does reciprocating motion with the same or different motion directions under the magnetic traction of the magnetic adsorption transmission assembly.

In a specific embodiment, the transmission part is provided with a driving gear and a plurality of driven gears, and the driving gear is driven by the motor and is meshed with the driven gears;

the first portion comprises a first magnet and the second portion comprises a second magnet;

the first magnet is fixedly connected to each driven gear at a position deviating from the gear shaft;

each first magnet is correspondingly provided with the second magnet positioned on the plate body.

In one embodiment, the cleaning device comprises a plurality of said plates;

the first magnets corresponding to the second magnets on the same plate have the same angular velocity of rotation on the driven gear.

In a specific embodiment, the transmission part is provided with a reverse movement mechanism, the reverse movement mechanism is provided with a transmission part, a rotating part and at least one pair of driving rods, and the rotating part is fixedly provided with the first part;

the output end of the motor is connected with the transmission part and is used for driving the transmission part;

one end of each driving rod is rotatably connected with the output end of the transmission member so that each pair of driving rods can do reverse circular arc motion around the output end of the transmission member, and the other end of each driving rod is rotatably connected with the rotating member so that the first part can move in parallel with the plate body all the time.

In one embodiment, the spacer assembly comprises a post having one end slidably connected to another device;

one end of the column body is fixedly arranged on the main body, and the other end of the column body is connected with the plate body in a sliding manner; 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 main body in a sliding manner.

In a specific embodiment, one end of the main body is fixedly arranged on the main body, and the other end of the main body is provided with a universal ball;

the universal ball is slidably moved in the universal ball track;

the track shape of the universal ball track corresponds to the motion track of the second part.

In a specific embodiment, a bearing is connected to the gear shaft of each driven gear, and a bearing cover plate is arranged between the bearing and the driven gear;

the bearing is fixedly arranged on the bearing cover plate;

the bearing cover plate and the bearing are used for stabilizing the motion of the driven gear.

In a specific embodiment, the first side surface of the main body is a bottom shell, and the thickness of the bottom shell at the interval between the first magnet and the second magnet is 0.6-1.5 mm;

a gap of 0.2-0.8mm is formed between the first magnet and the bottom shell;

and a gap of 0.2-0.8mm is formed between the second magnet and the bottom shell.

Has the advantages that:

the utility model provides a cleaning device, which is based on the principle of opposite attraction of magnetic fields, and can realize better cleaning effect by drawing a plate body to do reciprocating motion through a magnetic attraction structure, wiping a surface to be cleaned and matching a water outlet function and a dust collection function. Adopt magnetism to inhale structure connection main part and plate body, can realize dismantling between main part and the plate body and be connected easy dismounting. Compare in traditional mechanical type fixed connection, magnetism is inhaled formula and is dismantled and connect convenience of customers and clean plate body and main part. Because relative setting just exists magnetic attraction between first portion and the second portion, when the installation, the first portion on the second part on the plate body can automatic alignment main part, realizes automatic positioning, need not the user and additionally aims at, greatly promotes user experience. The cleaning system is matched with a dust absorption motor in an external device, so that the dust absorption 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 the organism through the trompil inside, influence internal circuit structure. The clearance has been 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 biggest reduction of roll formula structure reduces the frictional force between the device, reduces the loss, and the maximum duration and the life that improve clean system. The shape and the motion trail of the plate body comprise a plurality of types, and can be specifically set according to actual conditions.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of a cleaning apparatus according to an embodiment of the present invention;

FIG. 2 is a disassembled view of the cleaning device according to the embodiment of the present invention;

FIG. 3 is a bottom view of a cleaning device according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a transmission unit according to an embodiment of the present invention;

FIG. 5 is a schematic view of a bottom case of the cleaning device according to the embodiment of the present invention;

fig. 6 is an exemplary diagram of a plate body according to an embodiment of the present invention.

Reference numerals: 1-a body; 2-a plate body; 3-a cleaning member; 4-a connector; 5, a motor; 6-bearing cover plate; 7-cover plate; 8-a bearing; 9-a drive gear; 10-a driven gear; 11-a first magnet; 12-a ring assembly; 13-a gimbal ball assembly; 14-a second magnet; 17-a water tank; 18-a water pump; 19-a gasket; 20-a bottom shell; 21-an electronic control assembly; 22-a dust suction unit; 23-a transmission belt; 24-driving wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

To overcome the defects in the prior art, the embodiment provides a cleaning device, the overall schematic diagram of which is shown in the attached drawing 1 of the specification, and the specific scheme is as follows:

a cleaning device comprises a main body 1, a cleaning component 3, a magnetic adsorption transmission assembly and at least one plate body 2. The plate body 2 is detachably connected to the first side surface of the main body 1, and a gap exists between the plate body 2 and the first side surface to reduce friction between the plate body 2 and the main body 1. The plate body 2 is connected with a cleaning component 3, and the cleaning component 3 acts on a surface to be cleaned. The main body 1 is provided with a connector 4 for connecting an external device. The magnetic adsorption transmission assembly is arranged on the main body 1 and the plate body 2 and can magnetically adsorb the plate body 2 on the main body 1. A fully disassembled view of the cleaning device is shown in figure 2 of the specification. The magnetic adsorption transmission assembly can be magnetically connected with the main body 1 and the plate body 2 and can also be used as a transmission assembly to transmit between the main body 1 and the plate body 2.

The main body 1 and the plate body 2 are magnetically connected through a magnetic adsorption transmission assembly, and the main body 1 pulls the plate body 2 to do reciprocating motion. The cleaning function of the cleaning device is mainly achieved by means of the reciprocating movement of the cleaning member 3 relative to the surface to be cleaned. In the present embodiment, the cleaning member 3 includes a cleaning cloth, a brush, and other members having a cleaning effect.

The reciprocating motion of the cleaning component 3 and the plate body 2 simulates the repeated wiping action of hands by using tools such as rags, and further realizes the cleaning effect. The reciprocating motion provided by the embodiment can be set according to actual conditions, and a user can control the motion state of the plate body 2 through the main body 1, and set parameters such as wiping frequency and amplitude in advance.

Wherein, magnetic adsorption drive assembly includes first portion and second part, relative setting, and there is magnetic attraction between first portion and the second part, and then realizes the dismantled connection of plate body 2 and main part 1. The first part is provided on the body 1 and the second part is provided on the plate body 2. When the plate body 2 approaches the main body 1 within a predetermined spatial range, the plate body is automatically positioned to the first side surface based on the magnetic force between the first portion and the second portion. When the positioning device is installed, the first part and the second part are oppositely arranged and have magnetic attraction, so that the second part on the board body 2 can be automatically aligned to the first part, the automatic positioning of the board body 2 is realized, and the additional alignment of a user is not needed. A spacing assembly is arranged between the plate body 2 and the first side surface, and is used for automatically positioning the plate body 2 in a space opposite to the first side surface, and then a gap is formed between the plate body 2 and the first side surface.

The magnetic adsorption transmission assembly specifically comprises three conditions: (1) the first and second portions are both magnets; (2) the first part is a magnet, and the second part is a ferromagnetic substance magnetically attracted by the magnet; (3) the second part is a magnet and the first part is a ferromagnetic substance magnetically attracted by the magnet. All can realize the effect that main part 1 pulls plate body 2 motion to three kinds of subassemblies of inhaling. In order to ensure the magnetic attraction effect of the magnetic attraction transmission component, the first magnetic attraction structure is preferably selected in the embodiment, namely the first part and the second part are both magnets.

Preferably, the first portion comprises a plurality of first magnets 11 and the second portion comprises a plurality of second magnets 14. The first magnet 11 and the second magnet 14 are positionally corresponding to each other, and the second magnet 14 moves along with the movement of the first magnet 11 by utilizing the principle that the magnetic fields of the first magnet 11 and the second magnet 14 are opposite and attractive. Preferably, the number of first magnets 11 corresponds to the number of second magnets 14. The first magnet 11 and the second magnet 14 may have the same shape or different shapes.

Specifically, a bottom case 20 is provided on the main body 1 at a side connected to the board body 2. A bottom shell 20 is arranged between the first magnet 11 and the second magnet 14 at an interval, the first side surface is the bottom shell 20, and the thickness of the bottom shell 20 affects the magnetic attraction of the magnetic adsorption transmission assembly. In the present embodiment, the thickness of the bottom case 20 between the first magnet 11 and the second magnet 14 is 0.6-1.5 mm. 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, so that the first magnet 11 cannot rub the bottom shell 20 during movement. The reasonable setting in drain pan 20 thickness and the reasonable configuration in clearance can fully guarantee the magnetism of magnet and inhale the effect, guarantee the motion stability of plate body 2.

Compare in traditional mechanical connection mode, adopt magnetism to inhale the connection and can realize better connection effect, remain drain pan 20's integrality simultaneously, need not to carry out the trompil to drain pan 20, avoid the spot to pass through inside the trompil access device. Meanwhile, the magnetic attraction structure can reduce abrasion between the plate body 2 and the main body 1, prolong the service life of equipment and reduce the use cost of a user. Traditional mechanical connection results in extremely difficult dismantlement between main part and the plate body, and the plate body 2 of this embodiment can be dismantled at will, conveniently washs the device.

The main body 1 is internally provided with a control unit, a water outlet unit, a dust suction unit 22, a power unit and a transmission unit. The control unit is connected with the power unit and used for sending a control command to the power unit. The power unit is connected with the transmission unit and used for providing power for the transmission unit according to the control instruction. The power unit and the transmission unit constitute a drive mechanism. In the present embodiment, the control unit mainly controls the power unit to realize the operation and stop of the cleaning device. And sending a control command to the power unit, and executing corresponding operation by the power unit according to the control command. The water outlet unit comprises a water pump 18 and a water tank 17, the water pump 18 is connected with the water tank 17, and the control unit controls the operation of the water pump 18. The dust suction unit 22 includes a dust suction duct connected to an external dust suction air pump.

In particular, a connector 4 for connecting an external device is also provided on the cleaning device. The cleaning device can be connected with an external device through a connecting piece 4, and electric energy transmission, command control and the like are realized by using the connecting piece 4, wherein the connecting piece 4 is shown in the attached figure 2 in the specification.

Specifically, a dust suction hole is provided on the plate body 2, and the dust suction hole is aligned with the dust suction unit 22. The control unit is connected to the dust suction unit 22 and can send a dust suction command to the dust suction unit 22. The dust absorption air pump is connected with the dust absorption pipeline, negative pressure is generated in the dust absorption pipeline, and then negative pressure is generated at the dust absorption hole, so that dust on the ground is absorbed, and the cleaning effect of dust absorption is achieved.

The control unit is provided with an electric control assembly 21, and the reciprocating motion of the plate body 2 is set through the electric control assembly 21. Meanwhile, the electric control assembly 21 can also control a series of functions such as the water spraying amount and the water spraying duration of the water pump 18, the rotating speed of the plate body 2, the driving of the dust collection air pump and the like. In addition, the electric control assembly 21 can also play an electric protection role. A motor 5 is arranged in the power unit, a transmission part is arranged in the transmission unit, and the output end of the motor 5 is connected with the transmission part.

The transmission manner of the transmission unit includes, but is not limited to, any one of known transmission manners, such as a gear transmission, a belt transmission, a link transmission, and the like.

Take link transmission as an example. The transmission part is provided with a reverse movement mechanism, the reverse movement mechanism is provided with a transmission part, a rotating part and at least one pair of driving rods, and the rotating part is fixedly provided with a first part; the output end of the motor is connected with the transmission part and is used for driving the transmission part; one end of each driving rod is rotatably connected with the output end of the transmission member so that each pair of driving rods do reverse circular arc motion around the output end of the transmission member, and the other end of each driving rod is rotatably connected with the rotating member so that the first part always moves parallel to the plate body.

For example, a combination of gear drive and belt drive. Specifically, the transmission unit 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 are engaged. One or more first magnets 11 are disposed on each driven gear 10, and the embodiment exemplifies that one first magnet 11 is disposed on each driven gear 10. Specifically, a first magnet 11 is fixedly attached to each driven gear 10 at a position offset from the gear shaft. The output end of the power unit is connected with the transmission belt 23 to drive the transmission belt 23 to move. The transmission belt 23 is connected with the transmission wheel 24 and drives the transmission wheel 24 to rotate. The transmission wheel 24 is coaxial with the driving gear 9 and can drive the driving gear 9 to rotate. The driving gear 9 is engaged with the driven gear 10, and when the driving gear 9 rotates, the driven gear 10 is driven to rotate. One or more second magnets 14 are fixedly arranged on the plate body 2. 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, so as to drive the plate body 2 to move, and thus, the wiping effect is realized. The connection relationship between the first magnet 11 and the driven gear 10 is shown in fig. 3 in the specification.

Furthermore, the transmission unit is provided with a bearing 8 and a bearing cover plate 6. The gear shaft of the driven gear 10 is connected with a bearing 8, the bearing 8 is fixedly arranged on the bearing cover plate 6, and the bearing cover plate 6 is positioned between the bearing 8 and the driven gear 10. The specific structure is shown in figure 4 in the specification.

In the present embodiment, the number of the driving gears 9 and the driven gears 10 can 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 engaged with the driving gear 9; a plurality of driven gears 10 and a plurality of driven gears 10 can also be arranged, each driving gear 9 is meshed with the driven gear 10, and the driven gears 10 are driven by the driving gears 9 together. Preferably, the transmission unit is provided with at least two driven gears 10 to ensure the stability of the movement of the plate body 2.

Taking the example that the transmission unit comprises a driving gear 9 and four driven gears 10, it is shown in fig. 3 of the specification. 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 to rotate by the driving wheel 24. The cover plate 7 is fixedly connected with four bearing cover plates 6, and each driven gear 10 is provided with a bearing 8 and a bearing cover plate 6 correspondingly. The bearing 8 is fixed on the bearing cover plate 6 through bolts and a gasket 19, so that the bearing 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 gear set from deviating from the original motion track. The structure of the transmission unit is shown in the specification, figure 3 and the specification, figure 4.

While adding a counterbalance assembly to bottom housing 20. When driven gear 10 rotary motion, even receive external force influence, the balanced subassembly also can guarantee that driven gear 10's axial rotation is not influenced, stabilizes the rotation of axiality, guarantees simultaneously that first magnet 11 does not rub with drain pan 20. Each driven gear 10 is provided with a balance assembly to sufficiently ensure stability of the driven gear 10 in the axial direction. The balance assembly is mainly used for balancing the magnetic attraction force borne by the driven gear 10 during rotation, and the rotation center line of the driven gear 10 is perpendicular to the bottom shell 20.

In this embodiment, the first magnet 11 has a curved side surface, such as a cylinder or a circular truncated cone. As shown in fig. 2, the first magnet 11 is in the shape of a cylinder, and one bottom surface thereof is fixedly provided on the driven gear 10. The first magnet 11 is driven by the driven gear 10 to make a circular motion, and the motion space of the first magnet 11 is in a ring cylinder shape. The outer side of the ring cylinder is the maximum movement space defined by the first magnet 11. The present embodiment is provided with a ring assembly 12 for stabilizing the rotation of the first magnet 11 around each first magnet 11. The shape of annular component 12 and first magnet 11 matches, and under the drive of driven gear 10, the motion of the inner ring lateral wall of the side laminating annular component 12 of first magnet 11. The annular assembly 12 is provided with a ball to ensure that the first magnet 11 does not deviate from a preset movement track and to ensure smooth rotation of the first magnet 11.

Illustratively, the spacer member includes a structure having a curved surface at one end and slidably engaging another device, such as a half-ball, a cylinder with a ball at one end, or the like. Specifically, a plurality of columns are provided between the main body 1 and the plate body 2, so that a gap exists between the plate body 2 and the first side surface, reducing friction between the plate body 2 and the main body 1. One end of the column body is fixedly arranged on the main body 1, and the other end of the column body is connected with the plate body 2 in a sliding manner; or, one end of the column is fixedly arranged on the plate body 2, and the other end is connected with the main body 1 in a sliding way.

The universal ball assembly 13 is selected for use as the column of this embodiment, and the one end of universal ball assembly 13 is provided with slidable universal ball. One end of the universal ball component 13, which is provided with a universal ball, is slidably connected with the plate body 2, and the other end is fixedly arranged on the bottom shell 20; or, one end of the universal ball component 13 with the universal ball is slidably connected with the bottom shell 20, and the other end is fixedly arranged on the plate body 2

Preferably, one end of the universal ball assembly 13 is fixedly disposed on the bottom case 20, and the other end is provided with a universal ball, which is connected with the plate body 2. The plate body 2 is provided with a universal ball track, and the universal ball component 13 can move in the universal ball track in a sliding way; the track shape of the track of the universal ball corresponds to the motion track of the second part. The universal ball assembly 13 is arranged so that a gap exists between the plate body 2 and the bottom shell 20, and the size of the gap depends on the length of the universal ball assembly 13. Because there is stronger magnetic attraction, plate body 2 can closely laminate universal ball subassembly 13, and when first magnet 11 moved, second magnet 14 drove plate body 2 and moves together, and universal ball can reduce the friction between plate body 2 and the universal ball subassembly 13, realizes the smooth and easy removal of plate body 2 level and smooth. This embodiment makes drive unit and plate body 2 separation through setting up universal ball subassembly 13, adopts the roll formula structure to realize minimum point contact, and the loss that furthest's reduction internal friction brought improves cleaning device's operation effect and life. The structure of the universal ball assembly 13 is schematically shown in the specification and the attached figure 5.

Specifically, the present embodiment realizes intermittent water discharge through the power of the water pump 18 and the control of the electronic control assembly 21. The water outlet is arranged on the bottom shell 20, and water is sprayed out from the water outlet to wet the cleaning cloth. In addition, a water flowing groove is further formed in the bottom shell 20, so that water flowing out of the water outlet can fully wet the cleaning cloth through the water flowing groove. The required water outlet ensures that the water can moisten the cleaning cloth, thereby effectively increasing the cleaning effect. The user can fill water into the water tank 17, and soluble cleaning agent can be added into the water to improve the cleaning effect.

Specifically, the cleaning cloth is located at the bottom of the plate body 2, and the cleaning cloth and the plate body 2 comprise an integrally formed structure or can be detachably connected. For example, realize cleaning cloth and plate body 2's being connected, easy dismounting through modes such as magic subsides. Adopt magnetism to inhale structure connection plate body 2 and main part 1, plate body 2 can freely be dismantled, conveniently cleans. The traditional brush head can only be used for disassembling the cleaning cloth because the plate body 2 can not be disassembled by adopting mechanical connection, and the plate body 2 can only be cleaned together with the brush head, so that the cleaning is not facilitated. During the cleaning process, water may enter the interior of the housing through the bottom housing 20, which may interfere with the proper use of the brush head. Plate body 2 and cleaning cloth in this embodiment all can freely dismantle, and it is convenient to wash, and the back of finishing washing is installed main part 1, and it is convenient to install, has avoided simultaneously that spot and water get into inside the organism through drain pan 20.

It should be noted that the shape of the plate body 2 in this embodiment may include a regular shape and an irregular shape, one or more plate bodies 2 may be disposed on the cleaning device, and the movement form of the plate body 2 includes one-dimensional movement, two-dimensional movement, three-dimensional movement, or a combination of any of the above.

Regarding one-dimensional motion, one or more plate bodies 2 on the cleaning device can move in a straight line in a left-right translation, an up-down translation and the like, so that the wiping effect of the cleaning cloth is realized. For example, two square plate bodies 2 are arranged on the cleaning device, and the two square plate bodies 2 move in opposite directions and repeatedly move to realize the wiping effect.

With respect to the two-dimensional motion, various motion trajectories may be included, such as a circular motion trajectory, a square motion trajectory, a racetrack-type motion trajectory, and the like. For example, the cleaning device is provided with two square plate bodies 2, the two square plates respectively do circular motion, and the wiping effect is realized by repeated motion. The two-dimensional motion and the one-dimensional motion are mainly aimed at the condition that the surface to be cleaned is of a planar structure. When the surface to be cleaned is a non-planar structure, a three-dimensional motion trajectory can be selected.

Illustratively, combinations of shapes of the various plate bodies 2 are provided in the description of fig. 6. A1 and A4 are single plate bodies, A1 is a single square plate body, A4 is a single round plate body, and the single plate body can move in one dimension or two dimensions. A2 and A3 are the combination of two square plate bodies, A5 is two circular plate bodies, the two plate bodies can do reverse movement or same-direction movement, and the movement forms of the two plate bodies can be the same or different. A6 is a combination of two circular plates and a square plate.

The utility model provides a cleaning device, which is based on the principle of opposite attraction of magnetic fields, and can realize better cleaning effect by drawing a plate body to do reciprocating motion through a magnetic attraction structure, wiping a surface to be cleaned and matching a water outlet function and a dust collection function. Adopt magnetism to inhale structure connection main part and plate body, can realize dismantling between main part and the plate body and be connected easy dismounting. Compare in traditional mechanical type fixed connection, magnetism is inhaled formula and is dismantled and connect convenience of customers and clean plate body and main part. Because relative setting just exists magnetic attraction between first portion and the second portion, when the installation, the first portion on the second part on the plate body can automatic alignment main part, realizes automatic positioning, need not the user and additionally aims at, greatly promotes user experience. The cleaning system is matched with a dust absorption motor in an external device, so that the dust absorption 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 the organism through the trompil inside, influence internal circuit structure. The clearance has been 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 biggest reduction of roll formula structure reduces the frictional force between the device, reduces the loss, and the maximum duration and the life that improve clean system. The shape and the motion trail of the plate body comprise various types, and can be specifically set according to actual conditions.

Those skilled in the art will appreciate that the figures are merely schematic illustrations of one preferred implementation scenario and that the circuits or processes in the figures are not necessarily required to practice the present invention.

The above-mentioned invention numbers are merely for description and do not represent the merits of the implementation scenarios. The above disclosure is only a few specific implementation scenarios of the present invention, however, the present invention is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.

Claims

1. A cleaning device is characterized by comprising a main body, a cleaning part, a magnetic adsorption transmission assembly and at least one plate body;

the main body is provided with a driving mechanism connected with the first part, and the driving mechanism is used for driving the first part to move and further driving the second part to move, so that the main body magnetically pulls the plate body to move, and the cleaning part moves relative to the surface to be cleaned.

2. The cleaning device of claim 1, wherein the driving mechanism comprises a motor and a transmission part, an output end of the motor is connected with the transmission part, and the first part is fixedly arranged on the transmission part;

3. The cleaning device of claim 1, wherein the cleaning device comprises a plurality of plates;

4. The cleaning device as claimed in claim 2, wherein the transmission part is provided with a driving gear and a plurality of driven gears, and the driving gear is driven by the motor and meshed with the driven gears;

5. The cleaning device of claim 4, wherein said cleaning device comprises a plurality of said plates;

6. The cleaning device according to claim 2, wherein the transmission part is provided with a reverse movement mechanism, the reverse movement mechanism is provided with a transmission part, a rotating part and at least one pair of driving rods, and the rotating part is fixedly provided with the first part;

7. The cleaning apparatus as claimed in claim 1, wherein the spacer assembly comprises a post having one end slidably connected to the main body or the plate body;

8. The cleaning device of claim 7, wherein one end of the main body is fixedly arranged on the main body, and the other end is provided with a universal ball;

the universal ball is slidably moved in the universal ball track;

9. The cleaning apparatus as claimed in claim 4, wherein a bearing is coupled to a gear shaft of each of the driven gears, and a bearing cover plate is disposed between the bearing and the driven gear;

the bearing is fixedly arranged on the bearing cover plate;

10. The cleaning device of claim 4, wherein the first side of the main body is a bottom shell, and the thickness of the bottom shell spaced between the first magnet and the second magnet is 0.6-1.5 mm;

a gap of 0.2-0.8mm is formed between the first magnet and the bottom shell;