CLEANING APPLIANCE AND CLEANING SYSTEM

Abstract

The invention relates to a cleaning device (100) and a cleaning system. The cleaning device (100) comprises: a housing (10); main brushes (30), the main brushes (30) being rotationally connected to the housing (10); a vibrating mop element (20), located outside the housing (10) and arranged at intervals with the main brushes (30), at least two of the main brushes (30) being arranged consecutively in a direction perpendicular to the direction of travel of the cleaning device (100). Figure 1

Description

Title of the invention: CLEANING APPLIANCE AND CLEANING SYSTEM technical field

[0001] The present application falls within the field of electrical appliance technology, and relates more specifically to a cleaning device and a cleaning system. State of the art

[0002] With advances in technology and societal development, cleaning systems have gradually become part of people's lives. These cleaning systems include a rotating brush which, by rotating, performs the cleaning, thus reducing the burden on users and bringing convenience to their lives.

[0003] However, in existing technology, the cleaning efficiency of cleaning systems is poor, which affects the user experience. Contents of the invention

[0004] To solve the technical problem of the poor cleaning efficiency of current cleaning systems, which affects the user experience, the present application proposes a cleaning device and a cleaning system.

[0005] In a first aspect of this application, a cleaning device is proposed comprising: a housing; main brushes, the main brushes being rotationally connected to the housing; a vibrating mop element, located outside the housing and spaced away from the main brushes; at least two of the main brushes being arranged consecutively in a direction perpendicular to the direction of movement of the cleaning device.

[0006] In some embodiments, the vibrating mop element may have a fan-shaped, semi-circular, arc-shaped, crescent-shaped or half-ring shape.

[0007] In some embodiments, the vibrating mop element is removably connected to the outside of the housing.

[0008] In some embodiments, the cleaning device also includes: a vibrating component, located in the housing and connected to the vibrating mop element, and used to drive the vibration of the vibrating mop element.

[0009] In some embodiments, the vibrating mop element comprises: a support part, removably fixed to the outside of the housing; and a mop part, removably fixed to the end of the support part that is away from the housing.

[0010] In some embodiments, the main brush comprises a first main brush and a second main brush, the first main brush and the second main brush being arranged successively in a direction perpendicular to the direction of movement of the cleaning device.

[0011] In some embodiments, the main brush comprises a first main brush, a second main brush and a third main brush, the first main brush and the second main brush being arranged successively in a direction perpendicular to the direction of movement of the cleaning device, and the third main brush being arranged successively with the first main brush and the second main brush in the direction of movement of the cleaning device.

[0012] In some embodiments, the main brush comprises a first main brush, a second main brush and a third main brush, the first main brush and the second main brush being arranged successively in a direction perpendicular to the direction of movement of the cleaning device, and the first main brush and the second main brush being arranged successively with the third main brush in the direction of movement of the cleaning device.

[0013] In some embodiments, the main brush comprises a first main brush, a second main brush, a third main brush and a fourth main brush, the first main brush and the second main brush are arranged successively in a direction perpendicular to the direction of movement of the cleaning device, while the third main brush and the fourth main brush are also arranged successively in a direction perpendicular to the direction of movement of the cleaning device, and the first and second main brushes being arranged successively with the third and fourth main brushes in the direction of movement of the cleaning device.

[0014] In some embodiments, the main brushes are arranged in two rows in the direction of movement of the cleaning device, the directions of rotation of the main brushes in the two rows being opposite.

[0015] In some embodiments, the cleaning device also includes a side brush, rotatably mounted on the housing; the main brushes being located between the side brush and the vibrating mop element.

[0016] In a second aspect of this application, a cleaning system is proposed, including a basic cleaning station and the cleaning device described.

[0017] According to one or more embodiments of this cleaning device, as it comprises several main brushes rotatably connected to the housing Positioned perpendicular to the direction of travel of the cleaning device, the multiple main brushes allow for better cleaning of dust and debris on the floor and more thorough cleaning of hair (human hair, pet hair) compared to a single main brush. Cleaning performance is improved, and since the vibrating mop element is mounted outside the housing and positioned at intervals between the main brushes, after the main brushes have cleaned debris from the floor surface, the vibrating mop element can clean stubborn stains on the floor, while preventing debris from affecting the vibrating cleaning efficiency, thus ensuring better cleaning performance and improving the user experience. Description of the drawings

[0018] To illustrate more clearly the technical solutions in the embodiments of this application, a simple description of the figures necessary to explain the embodiments is provided below. The figures described below represent certain embodiments of this application by way of example.

[0019] Fig. 1 shows a cleaning system in a first embodiment of the invention.

[0020] Figure [Fig.2] shows a cleaning system in a second embodiment.

[0021] Fig. 3 shows a cleaning system in a third embodiment.

[0022] Fig. 4 shows a cleaning system in a fourth embodiment.

[0023] Description of the drawing legends:

[0024] 10 - Housing; 101 - Opening; 20 - Vibrating mop element; 201 - Part mop; 30 - Main brushes; 301 - First main brush; 302 - Second main brush; 303 - Third main brush; 304 - Fourth main brush; 40 - Side brush; 50 - Drive wheels; 60 - Omnidirectional wheel; 100 - Cleaning device. Specific embodiment

[0025] The drawings accompanying the embodiments of this application shall be used to clearly and completely describe the technical solutions of the embodiments of this application. It is understood that the embodiments described are only a part of the embodiments of this application and not the entirety.

[0026] Furthermore, in various examples in this application, numerical references and / or reference letters may be used repeatedly. This repetition is for the sake of simplification and clarity and does not in itself indicate a relationship between the different modalities and / or configurations discussed. In addition, this application provides various specific examples of processes and materials. However, People in the trade can recognize other applications of processes and / or other uses of materials.

[0027] With reference to Figures 1, 2, 3 and 4, the cleaning device 100 comprises: a housing 10, a vibrating mop element 20 and a plurality of main brushes 30. The plurality of main brushes 30 is rotationally connected to the housing 10. The vibrating mop element 20 is located outside the housing 10 and positioned at a distance from the main brushes 30. At least two of the main brushes 30 are positioned perpendicular to the direction of travel of the cleaning device 100.

[0028] The cleaning device 100 can be a floor washing machine, a robot vacuum cleaner, a sweeper, etc. The embodiments of the present application are not limited to these embodiments.

[0029] As the main brushes 30 are rotatably connected to the housing 10 and arranged perpendicular to the direction of travel of the cleaning device 100, the main brushes 30 allow for better cleaning of dust and debris on the floor and more thorough cleaning of hair (human hair, pet hair) compared to a single main brush 30. Cleaning performance is improved and, since the vibrating mop element 20 is mounted outside the housing 10 and spaced away from the main brushes 30, after the main brushes 30 have cleaned the debris from the floor surface, the vibrating mop element 20 can clean stubborn stains on the floor, while preventing debris from affecting the effectiveness of the vibrating mop element 20, thus ensuring better cleaning performance and improving the user experience.

[0030] With reference to Figures 1, 2, 3 and 4, it is understood that, in certain embodiments, in order to prevent debris from affecting the cleaning efficiency of the vibrating mop element 20, the main brush 30 is located in front of the vibrating mop element 20 in the direction of movement of the cleaning device 100, which means that, during the movement of the cleaning device 100, the main brush 30 first cleans the dirt and dust, then the vibrating mop element 20 proceeds to clean the floor, removing stubborn stains, so that debris does not interfere with the action of the vibrating mop element 20, guaranteeing the cleaning efficiency of the vibrating mop element 20 and, consequently, improving the overall cleaning efficiency.

[0031] In certain embodiments, in order to further ensure the efficiency of the vibrating mop element 20, the shape of this vibrating mop element 20 may be fan-shaped, semi-circular, arc-shaped, crescent-shaped, or half-ring-shaped. This allows the vibrating mop element 20 to fully utilize the space of the housing 10, thus maximizing the surface area of ​​the vibrating mop element 20 and increasing the area of contact with the floor. This ensures sufficient contact between the vibrating mop element 20 and the stubborn stains on the floor, allowing the vibrating mop element 20 to effectively clean these stains and remove them completely, thus guaranteeing better cleaning performance and improving the user experience.

[0032] In some embodiments, to facilitate maintenance or replacement of the vibrating mop element 20, the vibrating mop element 20 is mounted removably outside the housing 10.

[0033] In some embodiments, when it is necessary to replace or clean the vibrating mop element 20, it can be removed from the housing 10, then a new vibrating mop element 20 or a cleaned element can be installed in the mounting area of ​​the housing 10, thus facilitating replacement.

[0034] With reference to Figures 1, 2, 3, and 4, in certain embodiments, to further ensure the effectiveness of the vibrating mop element 20, the vibrating mop element 20 occupies between one-third (1 / 3) and two-fifths (2 / 5) of the surface area of ​​the housing 10. This allows the vibrating mop element 20 to fully utilize the available space within the housing 10, thus maximizing its surface area to increase the contact zone between the vibrating mop element 20 and the floor. This configuration ensures optimal contact between the vibrating mop element 20 and stubborn stains on the floor, enabling the vibrating mop element 20 to effectively clean and completely remove these stubborn stains. This approach improves cleaning efficiency and enhances the user experience.

[0035] In certain embodiments, to further ensure the cleaning efficiency of the vibrating mop element 20, the cleaning device 100 also includes a vibration component (not shown in the figures). The vibration component is located in the housing 10 and is connected to the vibrating mop element 20 to cause the vibration of this vibrating mop element 20. The vibration component is connected to the center of the vibrating mop element 20.

[0036] In certain embodiments, the action of the vibration component causes a high-frequency vibration at the center of the vibrating mop element 20, so that the vibrating mop element 20 can effectively clean stubborn stains on the floor and eliminate them completely, thus ensuring better cleaning performance and improving the user experience.

[0037] In certain embodiments, to activate the vibration of the vibrating mop element 20, the vibration component comprises an eccentric and an actuator. The actuator is located in the housing. The active end of the actuator is connected to the eccentric, and the actuator drives the rotation of the eccentric, which causes the movement of the central part of the vibrating mop element 20, thus enabling the central part of the vibrating mop element 20 to produce High-frequency vibrations. This allows the vibrating mop element 20 to effectively clean stubborn stains on the floor and remove them completely, thus ensuring better cleaning performance and improving the user experience.

[0038] With reference to Figures 1, 2, 3 and 4, in certain embodiments, to facilitate maintenance or replacement of the vibrating mop element 20, this vibrating mop element 20 comprises: a support part and a mop part 201. The support part is removably mounted on the outside of the housing 10. The mop part 201 is removably mounted at the end of the support part furthest from the housing 10.

[0039] In some embodiments, when the mop part 201 needs to be replaced or cleaned, it can be removed from the support part, and then a new mop part or a cleaned mop part can be installed on the support part to facilitate replacement.

[0040] In other embodiments, to replace or clean the mop part 201, it is possible to disassemble the support part of the housing 10, and then remove the mop part 201 from the support part. Next, a new mop part or a cleaned mop part can be installed on the support part before reassembling the support part onto the housing, thus facilitating replacement.

[0041] With reference to [Fig.2], in certain embodiments, in order to ensure cleaning efficiency, the housing 10 is equipped with a suction port and an opening 101, the main brushes 30 are at least partially exposed through the opening 101, thus enabling the main brushes 30 to clean debris and dust on the floor, during the rotation of the main brushes 30, the main brushes 30 can sweep the dust and debris towards the suction port, thus facilitating the suction of debris and dust through the suction port, which ensures better cleaning efficiency.

[0042] To describe the operation of the cleaning device 100 more clearly, the following directions are defined: the cleaning device 100 can move on the ground by various combinations of movements relative to the three perpendicular axes defined by the housing 10: the transverse axis x, the longitudinal axis y, and the central vertical axis z. The forward driving direction along the longitudinal axis y is called "forward," and the backward driving direction along the longitudinal axis y is called "backward." The transverse axis x extends essentially along the axis defined by the midpoint of the drive wheels between the right and left wheels of the cleaning device 100. The cleaning device 100 can pivot about the x axis. When the front part of the cleaning device 100 is tilted upwards and the When the rear part is tilted downwards, it is called "upwards", and when the front part of the cleaning device 100 is tilted downwards and the rear part upwards, it is called "downwards".

[0043] In certain embodiments, to ensure cleaning efficiency, at least two of the main brushes 30 are arranged in a direction perpendicular to the direction of movement of the cleaning device 100. In other words, at least two main brushes 30 can be arranged along the transverse axis x, allowing at least two main brushes 30 to clean dust and debris from the floor, thus ensuring complete cleaning of hair (human or animal) and guaranteeing good cleaning efficiency.

[0044] In some embodiments, when at least two of the main brushes 30 are arranged perpendicular to the direction of movement of the cleaning device 100, they may be arranged on the same axis; in other embodiments, said two of the main brushes 30 may be slightly offset.

[0045] In certain embodiments, when at least two of the main brushes 30 are arranged perpendicularly in a direction forming an angle with the direction of travel of the cleaning device 100, at least two main brushes 30 can be aligned on the same axis. In other words, at least two main brushes 30 can share the same axis of rotation, and a single actuator can drive the rotation of at least two main brushes 30 via a single axis, thereby reducing costs. Of course, in other embodiments, at least two main brushes 30 can also be arranged on different axes. In other words, at least two main brushes 30 can use separate axes of rotation, with a multiple number of actuators. Each actuator can then drive the rotation of the corresponding main brush 30 via its respective axis.

[0046] With reference to [Fig.1], in certain embodiments, the main brushes 30 comprise a first main brush 301 and a second main brush 302, the first main brush 301 and the second main brush 302 are arranged successively in a direction perpendicular to the direction of movement of the cleaning device 100. In other words, the first main brush 301 and the second main brush 302 are arranged along the transverse axis x, thus ensuring efficient cleaning of dust and debris from the floor.

[0047] With reference to [Fig. 2], in certain embodiments, the main brushes 30 comprise a first main brush 301, a second main brush 302, and a third main brush 303. The first main brush 301 and the second main brush 302 are arranged successively in a direction perpendicular to the direction of travel of the cleaning device 100, while the third main brush 303 is arranged successively with the first brush. The first main brush 301 and the second main brush 302 are positioned in the direction of travel of the cleaning device 100. In other words, the first main brush 301 and the second main brush 302 are arranged in front of the third main brush 303 along the longitudinal axis y. The first main brush 301 and the second main brush 302 can lift debris from the floor, and the third main brush 303 can sweep the debris and dust into the suction opening, thus ensuring efficient removal of dust and debris from the floor.

[0048] With reference to [Fig. 3], in certain embodiments, the main brushes 30 comprise a first main brush 301, a second main brush 302 and a third main brush 303. The first main brush 301 and the second main brush 302 are arranged successively in a direction perpendicular to the direction of travel of the cleaning device 100, and the first main brush 301 and the second main brush 302 are arranged successively with the third main brush 303 in the direction of travel of the cleaning device 100. In other words, the third main brush 303 is arranged in front of the first main brush 301 and the second main brush 302 along the longitudinal axis y.The third main brush 303 can lift debris from the floor, and the first main brush 301 and the second main brush 302 can sweep debris and dust into the suction opening, thus ensuring efficient removal of dust and debris from the floor.

[0049] With reference to [Fig. 4], in certain embodiments, the main brushes 30 comprise a first main brush 301, a second main brush 302, a third main brush 303, and a fourth main brush 304. The first main brush 301 and the second main brush 302 are arranged successively in a direction perpendicular to the direction of travel of the cleaning device 100, i.e., the first main brush 301 and the second main brush 302 are arranged along the transverse axis x. The third main brush 303 and the fourth main brush 304 are also arranged successively in a direction perpendicular to the direction of travel of the cleaning device 100, i.e., the third main brush 303 and the fourth main brush 304 are arranged along the transverse axis x.The first main brush 301 and the second main brush 302 are arranged successively with the third main brush 303 and the fourth main brush 304 in the direction of movement of the cleaning device 100. Thus, the third main brush 303 and the fourth main brush 304 from front to back relative to the first main brush 301 and the second main brush 302 in the direction of the front-back axis y and the third brush. The main brush 303 and the fourth main brush 304 are located in front of the first main brush 301 and the second main brush 302, so that the third main brush 303 and the fourth main brush 304 can lift debris from the floor, while the first main brush 301 and the second main brush 302 can sweep debris and dust towards the suction opening, thus effectively cleaning dust and debris from the floor and ensuring better cleaning performance.

[0050] In certain embodiments, to ensure cleaning efficiency, the main brushes 30 are arranged in the direction of travel of the cleaning unit 100, forming two rows of main brush groups. The main brushes in each group rotate in opposite directions. As the main brushes 30 rotate, they can sweep dust and debris into the suction opening, thus facilitating the suction of dust and debris through the suction opening and ensuring optimal cleaning efficiency.

[0051] In some embodiments, each row of main brush groups may comprise one or more main brushes. When each row comprises several main brushes, these rotate in the same direction.

[0052] In certain embodiments, in the direction of travel of the cleaning device 100, the two rows of main brush groups comprise a first group of main brushes and a second group of main brushes. The first group of main brushes may be located in front of or behind the second group of main brushes.

[0053] In certain embodiments, when the first group of main brushes is located in front of the second group of main brushes, as illustrated in the right side view of [Fig.3], the main brushes of the first group rotate counterclockwise, while the main brushes of the second group rotate clockwise, in order to sweep dust and debris into the suction opening.

[0054] In certain embodiments, to further ensure cleaning efficiency, the cleaning device 100 also includes a side brush 40. The side brush 40 is rotatably mounted on the housing 10. The main brushes 30 are located between the side brush and the vibrating mop element 20.

[0055] In some embodiments, the side brush 40 sweeps the waste around the housing 10 down to the main brushes 30, the main brushes 30 will then sweep the waste into the suction opening, while the suction motor will suck the dust and impurities around the housing 10 into the waste bin for centralized treatment.

[0056] In certain embodiments, in the direction of movement of the cleaning device 100, the side brush 40 is located in front of the main brush 30, and the The main brush 30 is located in front of the vibrating mop element 20, in order to ensure optimal cleaning efficiency.

[0057] In some embodiments, the number of side brushes 40 can be one or more.

[0058] In certain embodiments, the housing 10 includes an installation area, with the main brush 30 located between the side brush 40 and this installation area. The projection of the vibrating mop element 20 onto the housing 10 overlaps at least partially with the installation area. The vibrating mop element 20 fully utilizes the available space within the housing 10, thus maximizing its surface area to increase the contact area between the vibrating mop element 20 and the floor. This allows the vibrating mop element 20 to establish optimal contact with stubborn stains on the floor.

[0059] With reference to Figures 1, 2, 3 and 4, in certain embodiments, to facilitate the movement of the cleaning device 100, the cleaning device 100 also includes an omnidirectional wheel 60. The omnidirectional wheel 60 is rotatably mounted on the housing 10, allowing the housing 10 to move in all directions.

[0060] With reference to figures 1, 2, 3 and 4, in certain embodiments, to enable the cleaning device 100 to move, the cleaning device 100 also includes two drive wheels 50. The two drive wheels 50 are rotatably mounted on the housing 10.

[0061] In certain embodiments, the two drive wheels 50 enable the housing 10 to move forward, thereby enabling the cleaning unit 100 to move. During the movement of the cleaning unit 100, the main brush 30 sweeps dust and debris into the suction opening, thus facilitating the suction of dust and debris through the suction opening. After the main brush 30 has cleaned the debris from the floor surface, the vibrating mop element 20 performs the washing to clean stubborn stains from the floor, while preventing debris from affecting the washing efficiency of the vibrating mop element 20, thereby ensuring optimal cleaning efficiency and improving the user experience.

[0062] In certain embodiments, to avoid interfering with the action of the main brush 30, it is positioned between the two drive wheels 50. This ensures smooth movement of the main brush 30, allowing it to sweep dust and debris into the suction opening, thus facilitating the suction of dust and debris through the suction opening. This ensures optimal cleaning efficiency and improves the user experience.

[0063] In a second aspect of this application, a cleaning system is proposed, comprising a cleaning base station and the cleaning device described above.

[0064] In some embodiments, the cleaning device also includes: a dust box and a suction motor. The dust box is equipped with a suction port and an air outlet port; the suction motor draws air through the suction port into the dust box and expels it through the air outlet port, creating negative pressure inside the dust box; the main brush rotates to draw the dust into the dust box, where it is stored.

[0065] In this application, unless explicitly stated otherwise and limited, the fact that a first feature is "on" or "under" a second feature may include direct contact between the first and second features, or may include that the first and second features are not in direct contact but are connected by another intermediate feature. Furthermore, the terms "above," "on," and "above" may mean that the first feature is directly or obliquely above the second feature, or simply that the first feature is at a higher horizontal elevation than the second feature.The first feature "under", "below" and "at the bottom of" the second feature includes either a position directly below or obliquely below the second feature, or simply indicates that the first feature has a height less than that of the second feature.

[0066] In the description of this application, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "top", "bottom", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, which is solely to facilitate the description of this application and simplify the description, and shall not be interpreted as an indication or implication that the devices or elements mentioned must have a particular orientation, be constructed or operate in a particular orientation, and shall therefore not be interpreted as a limitation of this application.

[0067] It should be noted that in the embodiments of this application, all directional indications are used solely to explain the relative position relationships, movements, etc., between the components in a certain specific posture. If this specific posture changes, the directional indications will also change accordingly.

[0068] In this application, unless otherwise indicated or defined, the terms "connection," "fastening," etc., are to be understood in a broad sense. For example, "fastening" may refer to a fixed connection, a removable connection, or an integration; it may be a mechanical or electrical connection; it may be A direct connection or an indirect connection via an intermediary; it can also refer to internal communication between two elements or an interaction between two elements, unless explicitly stated otherwise. For those with technical expertise in the field, the specific meaning of these terms in this application can be understood based on the specific situation.

[0069] Furthermore, in this application, the descriptions of "first," "second," etc., are used solely for descriptive purposes and shall not be construed as indicating or implying relative importance or an implicit indication of the number of technical features specified. Therefore, the features defined by "first" and "second" may explicitly or implicitly include one or more features. In the description in this application, the term "several" means two or more, unless otherwise specifically stated or limited.

[0070] In the description of this document, references to the terms "an embodiment," "certain embodiments," "example," "specific example," or "certain examples," etc., mean that the specific features, structures, materials, or special characteristics described in that embodiment or example are included in at least one embodiment or example of this application. In this description, schematic expressions of the above terms need not necessarily refer to the same embodiment or example. Furthermore, the described features, structures, materials, or special characteristics may be appropriately combined in one or more embodiments or examples. In addition, those skilled in the art may combine and associate the different embodiments or examples described in this description.

[0071] The technical solutions of each embodiment can be combined with each other, provided that persons skilled in the art can carry out this combination; where the combination of the technical solutions is contradictory or unfeasible, it must be considered that this combination does not exist and that it is not part of the scope of protection claimed by this application.

[0072] Although the embodiments of this application have been illustrated and described, those skilled in the art will understand that many modifications, changes, substitutions and variants can be made to these embodiments without departing from the principles and spirit of this application, the scope of this application is defined by the claims and their equivalents.

Claims

Demands

1. A cleaning device (100), characterized in that it comprises: a housing (10); main brushes (30), the main brushes (30) being rotationally connected to the housing (10); a vibrating mop element (20), located outside the housing (10) and spaced from the main brushes (30); at least two of the main brushes (30) are arranged consecutively in a direction perpendicular to the direction of travel of the cleaning device (100).

2. Apparatus according to claim 1, characterized in that the vibrating mop element (20) is fan-shaped, semi-circular, arc-shaped, crescent-shaped or half-ring-shaped.

3. Device according to claim 1 or 2, characterized in that the vibrating mop element (20) is removably connected to the housing (10).

4. Apparatus according to any one of claims 1 to 3, characterized in that it also comprises: a vibrating component, connected to the vibrating mop element (20) and used to drive the vibration of the vibrating mop element (20).

5. Apparatus according to any one of claims 1 to 4, characterized in that the vibrating mop element (20) includes: a support part, located outside the housing (10); a mop part (201), removably mounted at the end of the support part away from the housing (10).

6. Apparatus according to any one of claims 1 to 5, characterized in that the main brushes (30) comprise a first main brush (301) and a second main brush (302), the first main brush (301) and the second main brush (302) being arranged successively in a direction perpendicular to the direction of movement of the cleaning apparatus (100).

7. Apparatus according to claim 6, characterized in that the main brushes (30) comprise the first main brush (301), the second main brush (302) and a third main brush (303), the first main brush (301) and the second brush main brush (302) being arranged successively in a direction perpendicular to the direction of movement of the cleaning device (100), the third main brush (303) being arranged successively with the first main brush (301) and the second main brush (302) in the direction of movement of the cleaning device (100).

8. Apparatus according to claim 6, characterized in that the main brushes (30) comprise the first main brush (301), the second main brush (302) and a third main brush (303), the first main brush (301) and the second main brush (302) being arranged successively in a direction perpendicular to the direction of travel of the cleaning apparatus (100), and the first main brush (301) and the second main brush (302) being arranged successively with the third main brush (303) in the direction of travel of the cleaning apparatus (100).

9. Apparatus according to claim 6, characterized in that the main brushes (30) comprise the first main brush (301), the second main brush (302), a third main brush (303) and a fourth main brush (304), the first main brush (301) and the second main brush (302) being arranged successively in a direction perpendicular to the direction of movement of the cleaning apparatus (100), the third main brush (303) and the fourth main brush (304) being arranged successively in the direction perpendicular to the direction of movement of the cleaning apparatus (100), the first and second main brushes (301, 302) being arranged successively with the third and fourth main brushes (303, 304) in the direction of movement of the cleaning apparatus (100).

10. Apparatus according to any one of claims 1 to 9, characterized in that the main brushes (30) are arranged in the direction of travel of the cleaning apparatus (100) to form two rows of main brush groups, the directions of rotation of the main brushes of the two rows of main brush groups being opposite.

11. Apparatus according to any one of claims 1 to 10, characterized in that it also comprises a side brush

12. (40), rotatably mounted on the housing (10) and in that the main brushes (30) are located between the side brush (40) and the vibrating mop element (20). Cleaning system, characterized in that it comprises a cleaning station and a cleaning device (100) according to any one of claims 1 to 11.

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