CN218832660U - Sweeper, base station and intelligent cleaning equipment - Google Patents

Abstract

The application provides a machine of sweeping floor, basic station and intelligent cleaning equipment. The sweeper is used in cooperation with a base station, and a detachable mop assembly is arranged in the base station. The sweeper comprises a sweeper body and a side brush assembly. The sweeper body can move in or out of the base station, the side brush assembly is arranged on the sweeper body and comprises a first combining part, and the mop assembly comprises a third combining part. When the sweeper body moves into the base station and the side brush assembly corresponds to the mop assembly, the first combining part is connected with the third combining part, and the mop assembly is fixed on the side brush assembly and can rotate along with the side brush assembly. The sweeper can automatically assemble the mop component to the side brush component, and drive the mop component to rotate through the side brush component, so that sweeping and mopping can be separately carried out. On the other hand, this machine of sweeping floor can realize automatically that need not artifical the participation to being connected between mop subassembly and the limit brush subassembly, promotes user experience.

Description

Sweeper, base station and intelligent cleaning equipment

Technical Field

The application relates to the technical field of automatic cleaning, especially, relate to a machine of sweeping floor, basic station and intelligent cleaning equipment.

Background

With the rapid development of automation technology, the demand of consumers for reducing the participation in household cleaning is higher and higher, and intelligent cleaning equipment such as a sweeper and other devices are applied. Most of the floor sweeping machines can realize the functions of sweeping and mopping the floor. The floor sweeping and mopping device mainly adopts the following two modes, one mode is that the floor sweeping and mopping are completed at one time, and the mopping is completed simultaneously in the floor sweeping process, so that secondary pollution can be caused; the other mode is that the floor sweeping and the floor mopping are carried out separately, and the floor sweeping is completed, and then the mop assembly needs to be manually assembled, so that the experience of consumers is reduced.

SUMMERY OF THE UTILITY MODEL

The application provides a sweeper, a base station and intelligent cleaning equipment, and aims to sweep the floor and separately carry out mopping and automatically assemble a mop assembly.

A first aspect of the embodiments of the present application provides a sweeper for use in cooperation with a base station, wherein a detachable mop assembly is provided in the base station. The sweeper comprises a sweeper body and a side brush assembly, the sweeper body can move into or out of the base station, the side brush assembly is arranged on the sweeper body, and the side brush assembly comprises a first combining portion. The mop assembly includes a third engaging portion. When the sweeper body moves into the base station and the side brush assembly corresponds to the mop cloth assembly, the first combining part is connected with the third combining part, and the mop cloth assembly is fixed on the side brush assembly and can rotate along with the side brush assembly.

The sweeper can enter a sweeping mode through the side brush assembly, the mop assembly is fixed on the side brush assembly through connection between the first combining part and the third combining part, and the mop assembly is driven to rotate through the side brush assembly, so that the sweeper can mop the floor. By switching between sweeping and mopping modes, sweeping and mopping actions can be performed separately. On the other hand, can assemble automatically through being connected between first joint portion and the third joint portion between mop subassembly and the limit brush subassembly, need not artifical participation equipment, promote user experience and feel.

Based on the first aspect, in a possible implementation manner, the sweeper further includes a driving assembly connected to the side brush assembly, and the driving assembly can drive the side brush assembly to rotate.

In this possible implementation manner, the driving assembly can drive the side brush assembly to rotate so as to realize the floor sweeping function, the driving assembly can also drive the side brush assembly and the mop assembly which are assembled together simultaneously so as to realize the floor mopping function, and the floor sweeping and the mopping share the same drive. Therefore, different driving structures are not needed to be arranged, so that the space occupied by the arrangement of the driving structures can be saved and reduced, and the whole volume of the sweeper body can be simplified. In addition, the cost caused by arranging different driving structures can be reduced.

In a possible implementation manner based on the first aspect, the driving assembly includes a first driving member and a transmission member. The first driving part is connected with the transmission part, the side brush component is arranged on the transmission part, and the first driving part drives the side brush component to rotate through the transmission part.

In this possible implementation, the driving member is driven by the first driving member to drive the side brush assembly to rotate, wherein the rotation of the first driving member in the first direction can be changed into the rotation of the driving member in the second direction, so as to realize the rotation of the driving assembly in different directions, thereby driving the side brush assembly.

In a possible implementation manner based on the first aspect, the first driving member includes a first driving portion and a connecting portion. The connecting part is arranged on the driving part and is in transmission connection with the transmission part.

In this possible implementation, the first driving member can be ensured to drive the edge brush assembly to rotate through the transmission connection between the connecting portion and the transmission member.

Based on the first aspect, in a possible implementation manner, the first combining portion is a magnetic metal sheet, and the third combining portion is a first magnetic attraction piece. Or the first combining part is a first magnetic piece, and the third combining part is a magnetic metal sheet. The first combining part and the third combining part are connected in an absorption way.

In this possible implementation manner, the first combining portion and the third combining portion are provided as magnetic metal sheets or magnetic pieces capable of being attracted to each other, so that the first combining portion and the third combining portion can be connected to each other, and the mop assembly can be automatically assembled to the mop assembly.

A second aspect of the embodiments of the present application provides a base station, which is used in cooperation with a sweeper. The sweeper comprises an edge brush assembly, and the edge brush assembly comprises a first combining part. The base station comprises a base station body, a lifting assembly and a mop assembly. The sweeper can move out of or into the base station body. The lifting assembly is arranged in the base station body and can move relative to the base station body, and the lifting assembly comprises a second combining part. The mop component is detachably arranged in the base station body and comprises a third joint part. When the sweeper moves into the base station and the side brush assembly corresponds to the mop assembly, the first combining part is connected with the third combining part, and the mop assembly is fixed on the side brush assembly and can rotate along with the side brush assembly. Alternatively, when the lifting assembly moves towards the mop assembly and corresponds to the mop assembly, the second joint part is connected with the third joint part, and the mop assembly is separated from the side brush assembly and is fixed in the base station body.

This kind of basic station is through setting up detachable mop subassembly, and when the sweeper removed to the basic station originally internal, through being connected between first joint portion and the third joint portion to realize automatic equipment mop subassembly and limit brush subassembly, make the sweeper have and drag the ground function. On the other hand, this internal lifting unit that sets up of base station, lifting unit are after moving towards the mop subassembly, are connected the back at second joint portion and third joint portion, and the mop subassembly breaks away from the limit brush subassembly and gets off, can realize the automatic dismantlement of mop subassembly. Need not artifical dismouting of participating in mop subassembly, through the mutual cooperation between limit brush subassembly, lifting unit and the limit brush subassembly, can realize the automatic dismouting of mop subassembly.

Based on the second aspect, in a possible implementation manner, the lifting assembly further includes a second driving member and a supporting member connected to the second driving member, and the second combining portion is disposed on the supporting member. The second driving member drives the second combining part to move in a direction close to or far away from the mop component through the supporting piece.

In this kind of possible implementation, set up the second joint portion on support piece, can order about the second joint portion through the second driving piece and remove, when the second driving piece ordered about the second joint portion and removed along being close to the machine of sweeping the floor, the second joint portion can order about the third joint portion and break away from first joint portion and be connected with the third joint portion to realize the autosegregation of mop subassembly and limit brush subassembly, need not the manual work and operate, promote user experience nature.

In a possible implementation manner based on the second aspect, the second driving member includes a second driving portion and a rotating portion. The rotating part is installed on the second driving part, the supporting piece is connected with the rotating part, and the second driving part drives the supporting piece to move through the rotating part.

In this kind of possible realization, the second drive division drives support piece through the rotation portion and removes, and then drives the second joint portion and remove, and this kind of drive mode simple structure, convenient to operate.

In a possible implementation manner, based on the second aspect, the lifting assembly further comprises a guide. The guide member is arranged in a penetrating way, and the support member can move along the guide member.

In this kind of possible realization, through setting up the guide of wearing to locate the support piece, can promote the stability of support piece in the removal process, ensure that the second junction docks with the third junction in the mop subassembly accurately.

In a possible implementation manner based on the second aspect, the mop assembly further comprises a mop support and a mop. The mop support is located to the second joint portion, and the mop support is located to the mop and is deviated from one side of limit brush subassembly.

In this possible implementation manner, the second combining portion is disposed on the mop support, so that the second combining portion is connected with the first combining portion, the mop is disposed on one side of the mop support, which is away from the side brush assembly, and the side brush in the side brush assembly can be jacked up by the mop support, so that pollution caused by contact between the side brush and the ground during cleaning of the mop is avoided.

Based on the second aspect, in a possible implementation mode, the base station further comprises a positioning support, the positioning support is fixed in the base station body and comprises a protrusion, and the mop support is provided with a positioning groove. The bulge extends into the positioning groove and is used for limiting the mop component.

In this possible implementation, the mop holder can be restrained by the cooperation between the protrusions and the detents so that the mop assembly can be placed in a particular position. In addition, the accuracy of the connection between the third joint part and the first joint part or the third joint part can be improved.

Based on the second aspect, in a possible implementation manner, the first combining portion is a magnetic metal sheet, the second combining portion is a first magnetic attraction piece, the third combining portion is a second magnetic attraction piece, and the third combining portion is connected with the first combining portion or the second combining portion in an adsorption manner.

In this kind of possible implementation, inhale the absorption connection between the piece through sheetmetal and second and be in order to realize the equipment between mop subassembly and the limit brush subassembly for the sweeper has the function of dragging ground, and first magnetism is inhaled the piece and is inhaled the piece with the second and adsorb and be connected, makes mop subassembly and limit brush subassembly separation, makes the sweeper have the function of sweeping the floor, thereby can be clear and definite will sweep the floor function and drag the ground function to distinguish, avoid appearing the secondary pollution's the condition.

Based on the second aspect, in a possible implementation manner, a first preset distance exists between the third combining portion and the first combining portion, and a second preset distance exists between the third combining portion and the second combining portion. When the first combining part is arranged in the first preset interval and the second combining part is arranged outside the second preset interval, the adsorption force between the first combining part and the third combining part is greater than that between the second combining part and the third combining part, and the first combining part is connected with the third combining part. When the first combining part is arranged in the first preset interval and the second combining part is arranged in the second preset interval, the adsorption force between the first combining part and the third combining part is smaller than that between the second combining part and the third combining part, and the second combining part is connected with the third combining part.

In this kind of possible implementation, after lifting unit moved and moved to the second and predetermine the interval along being close to the mop subassembly, the adsorption affinity between second joint and the third joint is greater than the adsorption affinity between first joint and the third joint, can order about the mop subassembly and brush the subassembly from limit and separate to realize the automatic function of dismantling between mop subassembly and the limit brush subassembly, need not the manual work and operate.

Based on the second aspect, in a possible implementation manner, the first combining portion and the third combining portion are a clamping portion and an accommodating groove which can be mutually matched, and the clamping portion is in interference fit with the accommodating groove.

In this possible implementation manner, the clamping connection between the first combining part and the third combining part is realized through the matching between the clamping part and the accommodating groove, so that the structures of the mop cloth component and the side brush component can be simplified.

Based on the second aspect, in a possible implementation manner, the second combining portion is a first magnetic attraction piece, the mop component further comprises a second magnetic attraction piece, the second magnetic attraction piece is arranged on the third combining portion, and a third preset distance exists between the second combining portion and the third combining portion. When the third combining part is clamped and fixed at the first combining part and the second combining part is arranged outside the third preset distance, the clamping force between the first combining part and the third combining part is greater than the adsorption force between the second combining part and the third combining part. When the third combining part is clamped and fixed on the first combining part and the second combining part is arranged in the third preset interval, the clamping force between the first combining part and the third combining part is smaller than the adsorption force between the second combining part and the third combining part.

In this kind of possible implementation, remove to the third in predetermineeing the interval at lifting unit, make first magnetism inhale piece and second magnetism inhale the piece between the suction power set up to be greater than the card power of holding between first combining part and the third combining part, equally can make mop subassembly and limit brush subassembly separation, realize the automatic function of dismantling between mop subassembly and the limit brush subassembly, need not the manual work and operate.

A third aspect of embodiments of the present application provides an intelligent cleaning device. The intelligent cleaning device comprises a sweeper as in any implementation of the first aspect and a base station as in any implementation of the second aspect, wherein the sweeper can move in and out of the base station.

This kind of intelligence cleaning device, the machine of sweeping the floor can sweep the floor, through being connected between first joint portion and the third joint portion, can realize that the mop subassembly is installed on the machine of sweeping the floor, and the machine of sweeping the floor can drive the mop subassembly and rotate this moment, makes the machine of sweeping the floor have and drags the ground function. After the second joint part is connected with the third joint part, the mop component is separated from the sweeper, and the sweeper returns to the sweeping mode. The sweeping mode is separated from the mopping mode, so that secondary pollution to the ground in the mopping process can be avoided. In addition, the third combining part is respectively connected with the first combining part and the second combining part, so that the automatic assembly of the mop assembly can be realized, and the manual assembly operation is not needed.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent cleaning device according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of the intelligent cleaning device shown in fig. 1, in which the sweeper is moved out of the base station in the sweeping state.

Fig. 3 is a schematic structural diagram of the intelligent cleaning device shown in fig. 1, in which the sweeper is moved out of the base station in a mopping state.

Fig. 4 is a schematic perspective view of the sweeper in fig. 2.

Fig. 5 is a schematic perspective view of a first viewing angle of the side brush assembly of the sweeper shown in fig. 4.

Fig. 6 is a perspective view of the side brush assembly of the sweeper shown in fig. 4 from a second perspective.

Fig. 7 is an exploded view of the edge brush assembly of fig. 6.

Figure 8 is a schematic top view of the internal structure of the sweeper shown in figure 4.

Fig. 9 is a schematic perspective view of a driving assembly of the sweeper shown in fig. 8.

Figure 10 is an enlarged view of a portion of the drive assembly of the sweeper of figure 8.

Figure 11 isbase:Sub>A cross-sectional view of the sweeper of figure 8 taken along the linebase:Sub>A-base:Sub>A.

Figure 12 is a cross-sectional view of the sweeper showing the side brush assembly mounted to the drive assembly.

Fig. 13 is an exploded view of the lift assembly in the base station.

Fig. 14 is a structural view illustrating a descending state of the lifting assembly of fig. 13.

Fig. 15 is a structural view illustrating a rising state of the lifting assembly of fig. 14.

Fig. 16 is a perspective view of the mop assembly of fig. 3.

Fig. 17 is an exploded schematic view of the mop assembly of fig. 16.

Fig. 18 is a perspective view of the mop assembly of fig. 16 assembled to an edge brush assembly.

Fig. 19 is a sectional view taken along the direction B-B in fig. 18.

Fig. 20 is a schematic perspective view of the positioning stand in the base station of fig. 3.

Figure 21 is a cross-sectional view of the mop assembly positioned within the base station with the lift assembly in a lowered position.

Figure 22 is a cross-sectional view of the sweeper moving into the base station with the side brush assembly assembled with the mop assembly.

FIG. 23 is a cross-sectional view of the mop assembly positioned within the base station and the lift assembly in an elevated position.

FIG. 24 is a cross-sectional view of another embodiment of the assembly of the mop assembly to the edge brush assembly.

Description of the main elements

Intelligent cleaning device 100

Sweeper 10

Sweeper body 11

Side brush assembly 12

First coupling part 121

Side brush 122

Mounting portion 1221

Brush arm 1222

First boss 1223

Receiving chamber 1224

Drive assembly 13

First driving member 131

First driving part 1311

Connecting part 1312

Transmission member 132

Accommodating space 1321

Bearing 133

Rolling brush 14

Roller 15

Universal wheel 16

Laser radar 17

Water tank 18

Base station 20

Base station body 21

Lifting assembly 22

Second joint part 221

Second driving member 222

Second driving part 2221

Rotating part 2222

Support 223

Guide 224

Lifting support 225

Mop assembly 23

Third joint 231

Mop holder 232

Second boss 2321

Mounting groove 2322

Convex column 2323

Bevel a

Locating slot 2324

Mop 233

Fixing member 234

Positioning bracket 24

Projection 241

The following detailed description will further illustrate the present application in conjunction with the above-described figures.

Detailed Description

The following description of the embodiments of the present application is provided by way of specific examples, and other advantages and effects of the present application will be readily apparent to those skilled in the art from the disclosure herein. While the description of the present application will be presented in conjunction with the preferred embodiments, it is not intended that the features of this application be limited to that embodiment. On the contrary, the application of the present disclosure with reference to the embodiments is intended to cover alternatives or modifications as may be extended based on the claims of the present disclosure. In the following description, numerous specific details are included to provide a thorough understanding of the present application. The present application may be practiced without these particulars. Moreover, some of the specific details have been omitted from the description in order to avoid obscuring or obscuring the focus of the present application. It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict.

Hereinafter, the terms "first", "second", and the like, if used, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of indicated technical features is significant. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of "a plurality" is two or more unless otherwise specified. "Upper," "lower," "left," "right," and like directional terms are defined relative to the schematically-disposed orientations of elements in the figures, and it is to be understood that the directional terms are relative terms, which are used for descriptive and clarity purposes and are intended to correspond to changes in the orientation in which the elements in the figures are disposed.

In the present application, the term "connected", if used, is to be understood broadly, unless otherwise explicitly stated or limited, for example "connected" may be a fixed connection, a detachable connection, or an integral part; may be directly connected or indirectly connected through an intermediate. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings, the drawings showing the partial structure of the device are not necessarily to scale, and are merely exemplary, which should not limit the scope of the invention.

To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

Fig. 1 shows a schematic structural diagram of an intelligent cleaning device 100 according to an embodiment of the present application. Fig. 2 shows a schematic structural diagram of the intelligent cleaning apparatus 100 in fig. 1, when the sweeper 10 is in a sweeping state, the sweeper is moved out of the base station 20. Fig. 3 shows a schematic structural diagram of the intelligent cleaning apparatus 100 in fig. 1, which is moved out of the base station 20 when the sweeper 10 is in a mopping state.

Referring to fig. 1, 2 and 3, the intelligent cleaning device 100 includes a sweeper 10 and a base station 20. The sweeper 10 can be moved out of or into the base station 20 to clean the floor.

Fig. 4 shows a schematic perspective view of the sweeper in fig. 2. Fig. 5 shows a perspective view of the side brush assembly 12 of the sweeper 10 of fig. 4 from a first perspective. Fig. 6 is a perspective view of the side brush assembly 12 of the sweeper 10 of fig. 4 from a second perspective. FIG. 7 shows an exploded view of the edge brush assembly of FIG. 6.

Referring to fig. 3, 4, 5, 6 and 7, the sweeper 10 includes a sweeper body 11 and a side brush assembly 12 rotatably mounted on the sweeper body 11. The sweeper body 11 is in a rotating state by opening the side brush assembly 12 in the moving process, so that the sweeping function is realized through the side brush assembly 12. In the rotating process, the side brush assembly 12 collects the garbage, such as paper scraps, food residues and the like, to the lower part of the sweeper body 11, and the garbage is cleaned through the sweeper body 11.

The side brush assembly 12 includes a first coupling portion 121. The edge brush assembly 12 is mated with the base station via a first interface 121.

The side brush assembly 12 is disposed on a side of the sweeper body 11 facing the ground. The side brush assembly 12 further includes a side brush 122, the side brush 122 is rotatably mounted on the sweeper body 11, and the first combining portion 121 is disposed on a side of the side brush 122 away from the sweeper body 11. The side brush 122 can be fixed on the sweeper body 11 by fasteners, such as screws. It can be understood that the side brush 122 can also be fastened to the sweeper body 11 by other means, for example, by fastening, the side brush 122 is provided with a fastener, the sweeper body 11 is provided with a slot, and the side brush 122 is mounted on the sweeper body 11 by fastening and matching between the fastener and the slot.

The side brush 122 includes a mounting portion 1221 and a brush arm 1222 connected to the mounting portion 1221. The mounting portion 1221 is mounted on the sweeper body 11, and the brush arm 1222 is adapted to contact the floor 44 to sweep the floor. Since the sweeper 10 is stopped by a wall or furniture during sweeping, the angular position or furniture corner position cannot be cleaned. The brush arm 1222 is extended from the end connected to the mounting portion 1221 to a direction away from the mounting portion 1221 by a distance such that the brush arm 1222 can be inserted into a corner of a wall or a corner of furniture for cleaning.

The brush arm 1222 may be made of nylon material to provide good flexibility to the brush arm 1222. It will be appreciated that the edge brush 122 may also be made of other materials having equivalent efficacy, such as rubber. Three brush arms 1222 are angularly equally provided on the mounting portion 1221, and it is understood that the number of the brush arms 1222 is not limited thereto, and may be four, five, etc.

The first coupling portion 121 is disposed on a side of the mounting portion 1221 facing away from the sweeper 10. The first coupling portion 121 may be configured to have a back adhesive to be adhered to the mounting portion 1221, and the first coupling portion 121 and the mounting portion 1221 are not required to be fixed by using other structures, thereby simplifying the structure of the edge brush assembly 12. It will be appreciated that the first structure portion may also be secured to the mounting portion 1221 by providing fasteners, such as screws.

Fig. 8 is a schematic top view of the internal structure of the sweeper 10 of fig. 4. Fig. 9 shows a schematic perspective view of the driving assembly 13 of the sweeper 10 in fig. 8. Fig. 10 shows an enlarged view of a portion of the driving assembly 13 of the sweeper 10 of fig. 8. Figure 11 showsbase:Sub>A cross-sectional view of the sweeper 10 of figure 8 taken along the directionbase:Sub>A-base:Sub>A.

Referring to fig. 8, 9, 10 and 11, the sweeper 10 further includes a driving assembly 13, and the driving assembly 13 is disposed on the sweeper body 11. The driving assembly 13 is in transmission connection with the side brush assembly 12 and is used for driving the side brush assembly 12 to rotate.

The drive assembly 13 comprises a first drive member 131 and a transmission member 132. The first driving member 131 is connected to the transmission member 132, the edge brush assembly 12 is mounted on the transmission member 132, and the first driving member 131 drives the edge brush assembly 12 to rotate through the transmission member 132. To better explain the rotation of the driving assembly 13, reference will be made to the X, Y, Z coordinate axis. The first driving member 131 rotates in a first direction in the XZ plane, and the driving member 132 rotates in a second direction in the XY plane. The sweeper 10 adopts the transmission mode, and the whole structure of the sweeper can be more compact by combining with the design space of the sweeper.

The first driver 131 includes a first driving part 1311 and a connection part 1312. The connecting portion 1312 is installed on the driving portion, and the connecting portion 1312 is in transmission connection with the transmission member 132. The first driving part 1311 is a motor, and the motor further includes a reduction gear box to realize a speed reduction function at any time. The connecting portion 1312 is a worm, and the transmission member 132 is a gear. The worm is installed on the motor, and the worm meshes with the gear mutually. The motor drives the gear to rotate through the worm, and further drives the side brush assembly 12 to rotate.

The connection portion 1312 and the transmission member 132 are engaged with each other, so that the first driving member 131 can drive the side brush assembly 12 to rotate, and the condition that the side brush assembly 12 is not rotated due to the rotation of the first driving member 131 is avoided.

The sweeper 10 includes two side brush assemblies 12, and the drive assembly 13 includes two drive members 132, each side brush assembly 12 being mounted on one of the drive members 132. The connecting portion 1312 connects the two transmission members 132 at the same time, so as to drive the two transmission members 132 to rotate at the same time, thereby simplifying the structure of the driving assembly 13.

It will be appreciated that the drive assembly 13 may alternatively be constructed with equivalent efficacy or function. For example, the connecting portion 1312 may be replaced by a gear or a transmission chain, so that the first driving portion 1311 drives the transmission chain to rotate, and the transmission chain is meshed with the gear. Alternatively, the connecting portion 1312 may be replaced with a belt, and the transmission member 132 may be replaced with the roller 15.

Referring to fig. 11, the driving assembly 13 further includes a bearing 133, and the bearing 133 is disposed on the surface of the transmission member 132. When the transmission member 132 provided with the bearing 133 is installed on the sweeper body 11, the bearing 133 and the housing of the sweeper body 11 are in interference fit, so that the bearing 133 can be stably installed on the sweeper body 11. There is a gap between the outer surface of the transmission member 132, which is not provided with the bearing 133, and the housing of the sweeper body 11, so that the transmission member 132 can rotate.

Figure 12 shows a cross-sectional view of the sweeper 10 with the edge brush assembly 12 mounted to the drive assembly 13.

Referring to fig. 7 and 12, a first boss 1223 extends from the mounting portion 1221, and the transmission member 132 forms an accommodating space 1321 at a position corresponding to the first boss 1223. The first boss 1223 is hexagonal, and the contour of the accommodating space 1321 is matched with the first boss 1223, so that the transmission member 132 can drive the mounting portion 1221 to rotate through the matching between the first boss 1223 and the accommodating space 1321. For example, if the first boss 1223 is provided in a cylindrical shape, the first boss 1223 may be worn during a long rotation. If a gap is formed between the transmission member 132 and the first boss 1223, the transmission member 132 may not be able to drive the mounting portion 1221 to rotate through the first boss 1223. The first boss 1223 is configured to be hexagonal so that the driving member 132 drives the mounting portion 1221 to rotate.

It will be appreciated that the first boss 1223 may alternatively be shaped otherwise, such as pentagonal or other irregular shapes, etc.

Fig. 13 shows an exploded view of the lifting assembly 22 in the base station 20. Fig. 14 is a schematic structural view illustrating a descending state of the lifting assembly 22 of fig. 13. Fig. 15 is a schematic structural view illustrating a state in which the lifting assembly 22 of fig. 14 is lifted.

Referring to fig. 2 and 13, the base station 20 includes a base station body 21, a lifting assembly 22, and a mop assembly 23. The sweeper 10 can be moved into the base station body 21 or removed from the base station body 21. The lifting unit 22 is installed in the base station body 21 and can move relative to the base station body 21. Specifically, the lift assembly 22 is located below the park position of the sweeper 10 and is movable in a direction toward or away from the sweeper 10. The mop assembly 23 is removably disposed within the base station body 21, and the mop assembly 23 can be coupled to the side brush assembly 12 or the lift assembly 22.

The lifting assembly 22 includes a second coupling portion 221. The elevation assembly 22 is connected with the mop assembly 23 through the second coupling part 221.

The lifting assembly 22 further includes a second driving member 222 and a supporting member 223 connected to the second driving member 222, wherein the second coupling portion 221 is disposed on the supporting member 223 and is disposed at an end of the supporting member 223 far from the second driving portion 2221. The supporting member 223 can fix the second combining portion 221, and the second driving member 222 drives the supporting member 223 to move, so as to drive the supporting member 223 to move. The driving mode has simple structure and convenient operation.

The second driver 222 includes a second driving part 2221 and a rotating part 2222, the rotating part 2222 is mounted on the second driving part 2221, and the second driving part 2221 can drive the rotating part 2222 to rotate. The rotating part 2222 is connected to the support 223, and the second driving part 2221 drives the support 223 to move through the rotating part 2222. In an embodiment, the rotating part 2222 and the support 223 are connected by a screw, so that the rotation motion between the second driving part 2221 and the rotating part 2222 can be converted into the lifting motion of the support 223. The lifting assembly 22 is simple in structure and easy to achieve lifting requirements.

The second driving part 2221 is a motor, and the rotating part 2222 is a screw. It is understood that the second driving part 2221 and the rotating part 2222 may also have other structures with equivalent functions or effects.

The lifting assembly 22 further comprises a guide 224, the guide 224 is disposed through the support 223, and the support 223 can move along the guide 224. The guide 224 may correct the direction of movement of the support 223 during the movement. For example, the support member 223 may be displaced during the movement, and if the support member 223 is displaced, the second engaging portion 221 may not be accurately coupled to the mop assembly 23, and the mop assembly 23 may not be detached from the side brush assembly 12. By providing the guide 224, the accuracy of the coupling of the second coupling part 221 and the mop assembly 23 can be improved. In addition, the stability of the support 223 during movement can be improved. The through-finger support 223 has a through hole at a position corresponding to the guide 224, and the guide 224 passes through the through hole.

The guide 224 may be a guide rod. It will be appreciated that the cooperation between the guide 224 and the support 223 may be replaced by other equally effective structures. For example, a sliding block may be further disposed on the support 223, and the guide 224 may be configured as a sliding rail, which may also guide the movement of the support 223 and improve the stability of the movement of the support 223.

The lift assembly 22 also includes a lift bracket 225. The lifting bracket 225 is mounted inside the base station body 21 by fasteners, such as screws. The guide 224 is mounted to the lifting bracket 225, and the second driving part 2221 is mounted to the lifting bracket 225 by a fastener, such as a screw. One end of the rotating portion 2222 is mounted on the second driving member 222, and the other end is disposed in the lifting bracket 225, and the rotating portion 2222 can rotate in a relative lifting manner.

The lifting bracket 225 and the base station body 21 may be an integral structure. It will be appreciated that the lifting bracket 225 may also be removably mounted within the base station body 21. For example, when the lifting assembly 22 is out of order and needs to be replaced or maintained, the lifting bracket 225 can be directly detached from the base station body 21, which is convenient for operation. The lifting bracket 225 may be disposed in the base station body 21 by using a clamping connection manner, for example, a clamping slot is disposed on the lifting bracket 225, a clamping block is disposed in the base station body 21, and the lifting bracket 225 is mounted in the base station body 21 by matching between the clamping slot and the clamping block. The manner in which the elevating bracket 225 is detachably provided in the base station body 21 is not limited thereto, and other manners to achieve the same effect are also included.

Referring to fig. 14 and 15, the lift assembly 22 is shown in a lowered position in fig. 14. When the second driving portion 2221 drives the rotating portion 2222 to rotate, the rotating portion 2222 is screwed with the support member 223, so that the support member 223 ascends, the support member 223 drives the second coupling portion 221 to ascend, and the lifting assembly 22 enters an ascending state.

The lifting assembly 22 includes, but is not limited to, the above-mentioned screw connection between the support member 223 and the rotating part 2222 for the lifting purpose. For example, the lifting assembly 22 may also replace the rotating portion 2222 with a link, which connects the second driving member 222 and the supporting member 223, respectively. When the second driving member 222 rotates, it drives the connecting rod to move, and the connecting rod converts the rotating motion into a lifting motion, so as to drive the supporting member 223 to move. Still alternatively, the lift assembly 22 may be replaced with a geared drive. The rotating part 2222 is replaced with a rack gear, and the second driving part 2221 is connected to a gear, which is engaged with the rack gear, and the rack gear is connected to the support 223. After the second driving part 2221 drives the gear to rotate, the gear drives the support 223 to ascend and descend through the rack. It is understood that the driving assembly 13 may be other structures capable of lifting and lowering the support 223.

Fig. 16 shows a perspective view of the mop assembly 23 of fig. 3. Fig. 17 shows an exploded view of the mop assembly 23 of fig. 16. Fig. 18 shows a perspective view of the mop assembly 23 of fig. 16 assembled to the side brush assembly 12.

Referring to fig. 16, 17 and 18, a mop swab assembly 23 is removably positioned within the base station 20. Further, a mop assembly 23 is provided in the base station body 21 in an area where the sweeper 10 is parked, and the mop assembly 23 corresponds to the side brush assembly 12, so that the mop assembly 23 is assembled to the side brush assembly 12.

The mop assembly 23 includes a third engaging portion 231. The mop cloth assembly 23 is coupled to the first coupling part 121 or the second coupling part 221 through the third coupling part 231.

The mop assembly 23 further includes a mop holder 232 and a mop 233. The second engaging portion 221 is provided at a side of the mop holder 232 facing the side brush assembly 12, and the mop 233 is provided at a side of the mop holder 232 facing away from the side brush assembly 12. The profile of the mop holder 232 is adapted to the space formed by the side brush 122, so that the mop assembly 23 can be stably mounted on the side brush assembly 12, and the contact between the brush arm 1222 and the cleaning surface to cause secondary pollution can be avoided. For example, the brush arm 1222 forms a circular space during rotation, and the mop holder 232 is configured to have a circular disk shape. When the mop assembly 23 is assembled to the side brush assembly 12, the mop holder 232 can lift the brush arm 1222 to prevent the brush arm 1222 from contacting the ground during mopping. The brush arm 1222 is made of a material having good flexibility, so that it can be deformed. When the mop cloth assembly 23 is assembled on the side brush assembly 12, the problem of increasing the distance between the side brush assembly 12 and the ground is not required to be considered, the brush arm 1222 is jacked up through the mop bracket 232, the space between the brush arm 1222 and the cleaning surface can be fully utilized to accommodate the mop cloth assembly 23, and the assembly between the mop cloth assembly 23 and the side brush assembly 12 is more convenient and simpler.

The mop holder 232 is extended from an end surface facing the side brush assembly 12 in a direction approaching the side brush assembly 12 with a second boss 2321, and a mounting groove 2322 is formed at the center of the second boss 2321. The center of the bottom wall of the mounting groove 2322 extends with a convex pillar 2323 in a direction close to the side brush assembly 12, and the convex pillar 2323 can extend into the side brush assembly 12. The third coupling portion 231 is disposed in the mounting groove 2322, and the protruding pillar 2323 penetrates through the third coupling portion 231. Wherein, an adhesive may be applied to the third combining part 231, so that the third combining part 231 is adhered to the bottom wall of the mounting groove 2322.

Fig. 19 shows a cross-sectional view of fig. 18 in the direction B-B.

Referring to fig. 12 and 19, the boss 2323 extends into the mounting portion 1221 when the mop assembly 23 is assembled to the edge brush assembly 12. Wherein, the mounting portion 1221 forms a receiving cavity 1224, the receiving cavity 1224 faces the mop assembly 23, and the protruding pillar 2323 can protrude into the receiving cavity 1224. Furthermore, the convex pillar 2323 is provided with an inclined surface a, the inner contour of the accommodating cavity 1224 is matched with the convex pillar 2323, the convex pillar 2323 extends into the accommodating cavity 1224, and the inclined surface a is attached to the inner wall of the accommodating cavity 1224. When the inclined plane a contacts with the inner wall of the receiving cavity 1224, the side brush assembly 12 can drive the mop assembly 23 to rotate, so as to avoid the situation that the side brush assembly 12 rotates and the mop assembly 23 does not rotate.

Referring to fig. 17, in order to improve the stability of the installation of the third coupling portion 231 and prevent the third coupling portion 231 from falling off the protruding pillar 2323 from the installation groove 2322, the mop assembly 23 further includes a fixing member 234. The area of the fixing member 234 projected orthographically on the mop holder 232 is larger than the area of the third coupling portion 231 projected orthographically on the mop holder 232 to fix the third coupling portion 231 by the fixing member 234.

The fixing member 234 is a silicone sheet that may be adhered to the mop cloth holder 232 by an adhesive to fix the third coupling portion 231 to the mop cloth holder 232. It is understood that the securing member 234 could alternatively be a plastic member. It is also possible to have the fixing member 234 mounted to the mop holder 232 by means of screw fixing.

Referring to fig. 19, the first coupling portion 121 is disposed on the end surface of the mounting portion 1221 adjacent to the mop assembly 23, and the third coupling portion 231 is disposed on the side of the second protrusion 2321 adjacent to the mounting portion 1221 to facilitate the connection between the first coupling portion 121 and the second coupling portion 221.

Referring to fig. 17, the mop cloth 233 is detachably attached to the mop holder 232. The detachable manner includes, but is not limited to, using a hook and loop fastener or an adhesive to attach the mop 233 to the mop 233. The mop cloth 233 is detachably arranged between the mop cloths 233, so that the mop cloth 233 can be replaced or removed for cleaning.

Fig. 20 is a schematic perspective view of the positioning bracket 24 in the base station 20 of fig. 3.

Referring to fig. 19 and 20, in one embodiment, the mop assembly 23 is positioned at a predetermined position in order to position the mop assembly 23 so that the mop assembly 23 can be accurately coupled to the side brush assembly 12 or the mop assembly 23 can be removed from the side brush assembly 12 for a subsequent coupling. The base station 20 further includes a positioning stand 24, and the positioning stand 24 is detachably mounted in the base station body 21 and located in a parking area of the sweeper 10. The mop assembly 23 is disposed on the positioning bracket 24, and when the sweeper 10 needs to mop, the mop assembly 23 can be detached from the positioning bracket 24 and assembled to the side brush assembly 12 of the sweeper 10 through the connection between the first joint part 121 and the third joint part 231.

The detachable mounting between the positioning bracket 24 and the base station body 21 includes, but is not limited to, mounting by magnetic attraction, fastening, and the like.

A protrusion 241 extends from the surface of the positioning bracket 24 facing the sweeper 10 to the direction close to the sweeper 10, and a positioning groove 2324 is provided at a position corresponding to the protrusion 241 of the mop bracket 232, and the positioning groove 2324 is opened at the mop bracket 232. When the mop assembly 23 is disposed within the base station body 21, the protrusions 241 extend into the mop assembly 23 for retaining the mop assembly 23.

The protrusion 241 has a hollow interior, and the protrusion 241 corresponds to the support 223. When the lifting assembly 22 moves toward the mop assembly 23, the supporting member 223 drives the second combining portion 221 to protrude into the hollow interior of the protrusion 241, so that the distance between the second combining portion 221 and the third combining portion 231 is smaller, which facilitates the connection between the second combining portion 221 and the third combining portion 231. In addition, the positioning bracket 24 also improves the accuracy of the interface between the mop assembly 23 and the lift assembly 22.

Fig. 21 shows a cross-sectional view of the mop assembly 23 disposed within the base station 20 with the lift assembly 22 lowered. Figure 22 shows a cross-sectional view of the sweeper 10 moved into the base station 20 with the side brush assembly 12 assembled with the mop swab assembly 23. Fig. 23 shows a cross-sectional view of the mop assembly 23 disposed within the base station 20 with the lift assembly 22 in an elevated position.

In one embodiment, the first coupling portion 121 is a magnetic metal sheet, the second coupling portion 221 is a first magnetic member, and the third coupling portion 231 is a second magnetic member. The third connection portion 231 is connected to the first connection portion 121 or the second connection portion 221 by suction.

Referring to fig. 21, when the sweeper 10 is moved out of the base station 20 for sweeping, the mop assembly 23 is disposed in the base station 20 and is fixed by the positioning bracket 24. The lifting assembly 22 is in a lowered state with a certain distance from the mop assembly 23, at which a suction force is not generated between the lifting assembly 22 and the mop assembly 23.

Referring to fig. 22, the sweeper 10 is moved into the base station body 21 and the side brush assembly 12 is assembled with the mop assembly 23. For example, on the basis shown in fig. 21, the sweeper 10 returns to the base station body 21 after completing the sweeping task. The side brush assembly 12 of the sweeper 10 corresponds to the mop assembly 23, and the mop assembly 23 is assembled and fixed on the side brush assembly 12 by the suction force between the first and third coupling parts 121 and 231. The sweeper 10 uses the side brush assembly 12 to move the mop assembly 23 out of the base station body 21 for mopping.

Referring to fig. 22, on the basis of fig. 21, after the sweeper 10 drives the mop assembly 23 to complete the mopping task, the sweeper returns to the base station body 21. The mop assembly 23 corresponds to the positioning bracket 24, and at this time, the lifting assembly 22 is changed from the original descending state to the ascending state, and the lifting assembly and the mop assembly 23 are connected together by generating the suction force through the second joint part 221 and the third joint part 231. Since the suction force between the second and third coupling parts 221 and 231 is greater than the suction force between the first and third coupling parts 121 and 231, the mop assembly 23 can be detached from the side brush assembly 12 and be re-set on the positioning bracket 24.

Specifically, a first preset distance exists between the third combining portion 231 and the first combining portion 121, and a second preset distance exists between the third combining portion 231 and the second combining portion 221. When the first combining part 121 is disposed in the first preset interval and the second combining part 221 is disposed outside the second preset interval, the suction force between the first combining part 121 and the third combining part 231 is greater than the suction force between the second combining part 221 and the third combining part 231, the first combining part 121 and the third combining part 231 are connected, and the mop assembly 23 is assembled to the side brush assembly 12. When the first combining portion 121 is disposed in the first preset interval and the second combining portion 221 is disposed in the second preset interval, the suction force between the first combining portion 121 and the third combining portion 231 is smaller than the suction force between the second combining portion 221 and the third combining portion 231, the second combining portion 221 is connected to the third combining portion 231, and the mop assembly 23 is separated from the side brush assembly 12 and fixed to the positioning bracket 24.

The first preset interval and the second preset interval can be set according to specific needs. For example, the first preset interval may be set to 0 to 0.5cm, and the second preset interval may be set to 0.5 to 1cm.

The first connecting portion 121 may be an iron sheet, and the second connecting portion 221 and the third connecting portion 231 are magnets. In other embodiments, the iron sheet may be replaced by other magnetic metal sheets capable of attracting the magnet, such as nickel sheet and cobalt sheet. It is understood that the first coupling portion 121 can be replaced by a first magnetic member, and the third coupling portion 231 can be replaced by a magnetic metal sheet. The third connecting portion 231 may be connected to the first connecting portion 121 or the second connecting portion 221 by suction.

FIG. 24 shows a cross-sectional view of another embodiment, mop assembly 23 assembled to side brush assembly 12.

Referring to fig. 24, when the sweeper 10 moves to the base station 20 and the sweeper 10 needs to mop, the side brush assembly 12 corresponds to the mop assembly 23, and the first joint 121 and the third joint 231 are used to assemble the mop assembly 23 to the side brush assembly 12. At this time, in order to prevent the mop assembly 23 from being assembled with the side brush assembly 12 by the lifting unit 22 due to the suction force generated between the second and third coupling portions 221 and 231, the lifting unit 22 needs to be separated from the mop assembly 23.

It will be appreciated that the side brush assembly 12, the mop assembly 23 and the lift assembly 22 may be connected in other ways. For example, the first combining part 121 and the third combining part 231 are configured as a clamping part and a receiving groove which can be mutually matched, and the clamping part and the receiving groove adopt interference fit, so that the mop cloth assembly 23 is assembled and fixed on the side brush assembly 12. The protruding pillar 2323 in the mop holder 232 may be configured as a tapered clamping portion, which is the third engaging portion 231. The receiving cavity 1224 of the edge brush 122 is configured as a receiving groove having the same taper as the fastening portion, and the receiving groove is the first coupling portion 121. When the side brush assembly 12 moves into the base station body 21, the mop assembly 23 is assembled to the side brush assembly 12 by the clamping fit between the clamping part and the accommodating groove.

In order to enable a more secure connection between the clamping part and the accommodating groove, a portion of the positioning bracket 24 corresponding to the mop assembly 23 may be configured to be lifted up and down with respect to the base station body 21. For example, a portion of the positioning bracket 24 corresponding to the size of the mop assembly 23 is driven by a lifting mechanism so that the clamping portion can be inserted into and clamped in the accommodating groove by the positioning bracket 24 of the portion. The lifting mechanism may be a motor coupled to a lifting rod to move the portion of the positioning bracket 24 up and down. This arrangement also allows for assembly of the mop assembly 23 to the side brush assembly 12 without interfering with parking of the sweeper 10.

The mop component 23 and the lifting component 22 can be connected in an absorbing way by a metal sheet and a magnetic piece. For example, the second combining portion 221 is a first magnetic member, and the first magnetic member is disposed on the supporting member 223. The mop cloth assembly 23 further includes a second magnetic member disposed around the third coupling portion 231. A third preset interval exists between the second combining part 221 and the third combining part 231.

When the third combining part 231 is clamped to the first combining part 121 and the second combining part 221 is disposed outside the third preset distance, the clamping force between the first combining part 121 and the third combining part 231 is greater than the adsorption force between the second combining part 221 and the third combining part 231. When the third combining part 231 is clamped and fixed to the first combining part 121 and the second combining part 221 is disposed in the third predetermined interval, the clamping force between the first combining part 121 and the third combining part 231 is smaller than the adsorption force between the second combining part 221 and the third combining part 231. That is, when the second coupling portion 221 is disposed within the third predetermined distance, the attraction force between the second coupling portion 221 and the second magnetic member on the third coupling portion 231 is greater than the holding force between the locking portion and the receiving groove, and the mop assembly 23 can be detached from the brush assembly 12.

In one embodiment, the third predetermined distance may be 0.5cm to 1cm. It will be appreciated that the third predetermined spacing may be set as desired.

The first magnetic part can be one of a metal sheet or a magnet, the second magnetic part can be one of a metal sheet or a magnet, and the first magnetic part and the second magnetic part can attract each other.

Referring back to fig. 4 and 8, to more clearly illustrate the positions of the structures, the coordinates of X, Y, Z are used for illustration. The sweeper 10 may be combined with other components to perform sweeping and mopping functions. For example, the sweeper 10 further comprises a rolling brush 14 and a dust collector adapted to the rolling brush 14, wherein the Y direction is upward. The dust collector can be arranged above the rolling brush 14 and penetrates through the sweeper body 11 so as to absorb the garbage swept by the side brush assembly 12. Meanwhile, in the process that the rolling brush 14 rolls on the ground, the hair and the like can be adhered to the surface of the rolling brush in a rolling adhesion mode, so that the ground is cleaned.

The sweeper 10 further comprises rollers 15 and universal wheels 16 so as to be freely movable. Wherein, a motor (not shown) can be arranged in the roller 15, the roller 15 is driven to rotate by the motor, and the universal wheel 16 can be driven to rotate by the roller 15 in the rotating process. The sweeper 10 can move freely through the roller 15 and the universal wheel 16.

The sweeper 10 also includes a laser radar 17. The laser radar 17 is arranged on the right side of the side brush assembly 12 along the X direction, an indoor map can be constructed, and meanwhile planning and navigation can be performed on a path to be moved by the sweeper 10. For example, when there is an obstacle in front of the movement of the sweeper 10, the laser radar 1 can sense the obstacle and adjust the movement path in time, so that the sweeper 10 can bypass the obstacle, and the sweeper 10 is prevented from colliding with the obstacle.

The sweeper 10 is further provided with at least one circuit board (not shown), and the circuit board is further provided with a switch. The circuit board is provided with a chip and components, such as a controller, a sensor and the like. The circuit board is electrically connected to the side brush assembly 12, the roller brush 14, the roller 15, the laser radar 17, and the like, so that the respective structures can be controlled. The electrical connection includes connection by means of electrical connection wires. The start or stop of each structure can be realized by operating a switch.

The sweeper 10 is also provided with a battery (not shown). The battery is connected with the circuit board and is used as a power source of the sweeper 10 to provide power for the sweeper 10. After the switch is operated, the circuit board is communicated with the battery, and the battery provides power for each structure, so that the sweeper 10 can work.

As shown in fig. 8, the sweeper 10 further includes a water tank 18. The water tank 18 is detachably arranged on the sweeper body 11 and is arranged on the left side of the side brush assembly 12 along the X direction. Wherein the water tank 18 is connected to the mop assembly 23 through a water pipe in order to allow the water tank 18 to supply water to the mop assembly 23 so that the mop assembly 23 can clean the floor more effectively after being wetted. The mounting portion 1221 of the side brush 122 and the mop holder 232 may be provided with through holes at corresponding positions, and the water pipe is communicated with the through holes and faces the mop 233, so that water can flow onto the mop 233 through the water pipe to wet the mop 233.

It will be appreciated that the sweeper 10 may be provided without the tank 18 or with the tank 18 located within the base station 20. For example, when the sweeper 10 is empty of the water tank, the mop cloth 233 can be removed for cleaning by manually removing the mop assembly 23 from the positioning bracket 24 after mopping. Still alternatively, the water tank is provided in the base station body 21 on a side of the positioning bracket 24 remote from the outlet. When the floor sweeping machine 10 needs to mop the floor, the mop assembly 23 can be driven to move into the base station body 21, the mop assembly 23 corresponds to the water tank 18, and the mop assembly 23 is soaked in the water tank and then mopped.

The driving assembly 13 in the sweeper 10 can drive the side brush assembly 12 fixed with the mop assembly 23 to rotate in addition to driving the side brush assembly 12 to rotate, so that the sweeper 10 can realize sweeping and mopping separation, and the problem of secondary pollution is avoided. In addition, the set of driving component 13 is used for driving the side brush component 12 and the mop component 23 to rotate, and compared with the method that two sets of driving structures are used for respectively driving the side brush component 12 and the mop component 23, the internal structure of the sweeper 10 is simplified, and the space of the sweeper body 11 occupied by the driving component 13 can be reduced. The sweeper 10 has more available space inside, which is convenient for installation or adjustment of other structures. For example, with only one set of drive assembly 13, a larger volume battery or a larger volume water tank 18 can be used inside the sweeper 10 to increase the power supply capability or the capacity to contain water for the sweeper 10.

An integrated garbage bin (not shown) is also provided in the base station 20, and when the sweeper 10 reaches the base station 20 after the dust collector in the sweeper 10 is partially filled with garbage, the garbage in the dust collector can be transferred to the integrated garbage bin. The base station 20 is further provided with a charging module (not shown), and when the electric quantity in the sweeper 10 is insufficient, and the sweeper 10 returns to the base station 20, the base station 20 can charge the sweeper 10 through the charging module.

In order to be able to cooperate with the sweeper 10 and to be able to interact with the sweeper 10 for information, the base station 20 further comprises a communication module (not shown). The communication module can be wirelessly paired with the sweeper 10 and receive signals sent by the sweeper 10. For example, when the power of the battery in the sweeper 10 is insufficient, the sweeper 10 can send a signal to the base station 20 through the communication connection established with the base station 20. The charging module in the base station 20 starts to enter a power supply state to supply power to the sweeper 10.

It will be appreciated that there are other corresponding modules within the base station 20, such as a seasoning module and a sanitizing module, etc., for seasoning and sanitizing the mop assembly 23.

In the above-mentioned intelligent cleaning device 100, the sweeper 10 can realize the sweeping function through the side brush assembly 12, and after the first combining part 121 and the third combining part 231 are connected, the mop assembly 23 can be assembled to the side brush assembly 12, so that the sweeper 10 has the mopping function. When the sweeper 10 needs to enter the sweeping mode again, the mop assembly 23 is separated from the side brush assembly 12 through the connection between the second joint part 221 and the third joint part 231 of the lifting assembly 22. Through automatic, can dismantle the setting with mop subassembly 23 on limit brush subassembly 12, sweeper 10 can separately go on sweeping the floor and mopping, can avoid causing secondary pollution's the condition to the bottom surface, need not to carry out the dismouting through artifical to mop subassembly 23 simultaneously, reduces artifical participation degree, promotes user experience nature. In addition, the side brush assembly 12 and the mop assembly 23 are stacked, so that the side brush assembly 12 can drive the mop assembly 23 to rotate, and a driving structure is not required to be additionally arranged to drive the mop assembly 23, thereby simplifying the internal structure of the sweeper 10, enabling a larger space in the sweeper 10 to be provided with a battery, a water tank or a dust collector, and improving the space utilization rate.

The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered by the disclosure of the present application.

Claims (16)

1. The utility model provides a sweeper for use with the basic station cooperation, sweeper includes limit brush subassembly, a serial communication port, be equipped with detachable mop subassembly in the basic station, sweeper includes:

the sweeper body can move in or out of the base station; and

the side brush assembly is arranged on the sweeper body and comprises a first combining part;

the mop assembly includes a third engaging portion;

when the sweeper body moves into the base station and the side brush assembly corresponds to the mop assembly, the first combining part is connected with the third combining part, and the mop assembly is fixed on the side brush assembly and can rotate along with the side brush assembly.

2. The sweeper of claim 1 further comprising a drive assembly coupled to the edge brush assembly, the drive assembly being capable of driving the edge brush assembly to rotate.

3. A sweeper as claimed in claim 2, wherein the drive assembly includes a first drive member and a transmission member;

the first driving piece is connected with the transmission piece, the side brush assembly is installed on the transmission piece, and the first driving piece drives the side brush assembly to rotate through the transmission piece.

4. A sweeper as claimed in claim 3, wherein the first drive member includes a first drive portion and a connecting portion;

the connecting part is arranged on the driving part and is in transmission connection with the transmission part.

5. The sweeper of claim 1, wherein the first coupling portion is a magnetic metal sheet and the third coupling portion is a first magnetic attachment; or

The first combining part is a first magnetic piece, and the third combining part is a magnetic metal sheet;

the first bonding portion and the third bonding portion are connected by suction.

6. The utility model provides a basic station for use with the cooperation of machine of sweeping the floor, the machine of sweeping the floor includes limit brush subassembly, its characterized in that, limit brush subassembly includes first joint portion, the basic station includes:

the sweeper can move out of or into the base station body;

the lifting assembly is arranged in the base station body and can move relative to the base station body, and the lifting assembly comprises a second combining part; and

the mop cloth component is detachably arranged in the base station body and comprises a third combining part;

when the sweeper moves into the base station and the side brush assembly corresponds to the mop assembly, the first combining part is connected with the third combining part, and the mop assembly is fixed on the side brush assembly and can rotate along with the side brush assembly; or

When the lifting component moves towards the mop component and corresponds to the mop component, the second combining part is connected with the third combining part, and the mop component is separated from the side brush component and is fixed in the base station body.

7. The base station of claim 6, wherein the lifting assembly further comprises a second driving member and a supporting member connected to the second driving member, the second engaging portion being disposed on the supporting member;

the second driving piece drives the second combining part to move in a direction close to or far away from the mop component through the supporting piece.

8. The base station of claim 7, wherein the second driving member comprises a second driving portion and a rotating portion;

the rotating part is installed on the second driving part, the supporting part is connected with the rotating part, and the second driving part drives the supporting part to move through the rotating part.

9. The base station of claim 7, wherein the lift assembly further comprises a guide;

the guide piece penetrates through the support piece, and the support piece can move along the guide piece.

10. A base station according to claim 6, wherein the swab assembly further comprises a swab holder and a swab;

the second combining part is arranged on the mop bracket, and the mop is arranged on one side of the mop bracket, which deviates from the side brush component.

11. The base station of claim 10, further comprising a locating bracket secured within the base station body, the locating bracket including a tab, the mop bracket having a locating groove;

the protrusions extend into the positioning grooves and are used for limiting the mop component.

12. The base station of claim 6, wherein the first coupling portion is a magnetic metal sheet, the second coupling portion is a first magnetic member, the third coupling portion is a second magnetic member, and the third coupling portion is connected to the first coupling portion or the second coupling portion by attraction.

13. The base station of claim 12, wherein a first predetermined spacing exists between the third joint and the first joint, and a second predetermined spacing exists between the third joint and the second joint;

when the first combining part is arranged in the first preset interval and the second combining part is arranged outside the second preset interval, the adsorption force between the first combining part and the third combining part is greater than that between the second combining part and the third combining part, and the first combining part is connected with the third combining part;

when the first combining part is arranged in the first preset interval, the second combining part is arranged in the second preset interval, the adsorption force between the first combining part and the third combining part is smaller than that between the second combining part and the third combining part, and the second combining part is connected with the third combining part.

14. The base station of claim 6, wherein the first combining portion and the third combining portion are a clamping portion and a receiving groove capable of being mutually matched, and the clamping portion is in interference fit with the receiving groove.

15. The base station of claim 14, wherein the second coupling portion is a first magnetic member, the mop assembly further comprises a second magnetic member disposed on the third coupling portion, and a third predetermined distance exists between the second coupling portion and the third coupling portion;

when the third combining part is clamped and fixed on the first combining part and the second combining part is arranged outside the third preset interval, the clamping force between the first combining part and the third combining part is greater than the adsorption force between the second combining part and the third combining part;

when the third combining part is clamped and fixed on the first combining part and the second combining part is arranged in the third preset interval, the clamping force between the first combining part and the third combining part is smaller than the adsorption force between the second combining part and the third combining part.

16. An intelligent cleaning apparatus, characterized in that the intelligent cleaning apparatus comprises a sweeper as claimed in any one of claims 1 to 5 and a base station as claimed in any one of claims 6 to 15, the sweeper being movable into and out of the base station.

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