CN215348683U - Dust collector floor brush and dust collector with same - Google Patents

Abstract

The utility model discloses a dust collector floor brush and a dust collector with the same, wherein the dust collector floor brush comprises: the air outlet channel is limited in the body and is provided with a dust suction port; the sweeping component comprises a sweeping brush, and the sweeping brush is arranged at the dust suction port and can be rotatably arranged on the body; the mopping assembly is arranged on the body and comprises a driving device, a support and a water supply device, the support is arranged on the rear side of the sweeping assembly, the cleaning assemblies can be arranged on the support in a replaceable mode, the driving device is connected with the support to drive the cleaning assemblies to move in the surface to be cleaned, the water supply device is used for supplying water to the cleaning assemblies, each cleaning assembly comprises a cleaning element, and the cleaning elements of the cleaning assemblies are different in material. The dust collector floor brush saves cleaning time, has high cleaning efficiency and good cleaning effect, and has easy replacement of the cleaning component and wide application range.

Description

Dust collector floor brush and dust collector with same

Technical Field

The utility model relates to the field of dust collectors, in particular to a dust collector floor brush and a dust collector with the same.

Background

The dust collector is an electric appliance commonly used in modern life, but the dust collector can only collect dust and cannot mop the floor; therefore, in the related technology, a cleaning cloth support is externally hung behind a floor brush of the dust collector, the cleaning cloth is arranged on the cleaning cloth support, when the floor brush of the dust collector cleans corners and seat feet, the cleaning cloth support is easy to collide to cause the support to fall off, and when the floor brush of the dust collector is used, the cleaning cloth is adhered to the ground by the self gravity of the cleaning cloth support, so that the adhesion force between the cleaning cloth and the ground is small, and the cleaning effect is poor.

In addition, the dust collector floor brush can not be used for different cleaning scenes, can not meet different cleaning requirements of users, and is inconvenient to use and poor in user experience.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art.

Therefore, the utility model provides the dust collector floor brush which is high in cleaning efficiency, good in cleaning effect, convenient to use and wide in application.

The utility model also provides a dust collector which is provided with the dust collector floor brush.

A cleaner floor brush according to an embodiment of the present invention includes: the air outlet duct is limited in the body, and the air outlet duct is provided with a dust suction port; the sweeping component comprises a sweeping brush, and the sweeping brush is arranged at the dust suction port and can be rotatably arranged on the body; the mopping assembly is arranged on the body and comprises a driving device, a support and a water supply device, the support is arranged on the rear side of the sweeping assembly, the cleaning assemblies can be arranged on the support in a replaceable mode, the driving device is connected with the support to drive the cleaning assemblies to move in the surface to be cleaned, the water supply device is used for supplying water to the cleaning assemblies, each cleaning assembly comprises a cleaning element, and the cleaning elements of the cleaning assemblies are different in material.

According to the dust collector floor brush disclosed by the embodiment of the utility model, the sweeping component is matched with the mopping component, so that the dust collector floor brush can complete sweeping and mopping at one time, the cleaning time is saved, and the cleaning efficiency is improved; the driving device drives the cleaning assembly to move on the cleaning surface, and the water supply device supplies water to the cleaning assembly, so that the cleaning is more thorough and the cleaning effect is better; moreover, cleaning elements made of different materials can be replaced on the support, so that the dust collector floor brush can be used in application scenes with different cleaning requirements, the dust collector floor brush is convenient to use, and the application range is wide.

Further, the dust collector floor brush further comprises: the control assembly is arranged on the body and used for identifying the cleaning assembly arranged on the bracket and adjusting the operating frequency of the driving device and/or the water supply amount of the water supply device according to the cleaning assembly arranged on the bracket.

Further, the control assembly comprises a plurality of sensors, each sensor corresponds to one cleaning assembly, and when the cleaning assemblies are installed on the support, the sensors are triggered to correspond to the sensors.

Furthermore, the sensors are Hall sensors, the Hall sensors are arranged on the surface to be cleaned at intervals in an orthographic projection mode, each cleaning assembly further comprises a magnet piece, and when the cleaning assembly is installed on the support, the magnet pieces are suitable for being arranged opposite to the Hall sensors in the direction perpendicular to the surface to be cleaned.

In some embodiments, the plurality of cleaning elements comprises a first cleaning element that is kitchen paper and a second cleaning element that is a wipe.

In some embodiments, the cleaning assembly further comprises a mounting bracket removably coupled to the bracket, the cleaning element being removably mounted to the mounting bracket.

In some embodiments, the driving device is configured to drive the bracket to drive the cleaning element to move back and forth or left and right in the surface to be cleaned.

In some embodiments, the water supply device comprises: the water tank is detachably arranged on the body; a water pump for pumping water from the water tank to the cleaning element.

In some embodiments, the driving means includes a first driving motor, the water supply means includes a water tank, and the first driving motor and the water tank are respectively located at opposite sides of the body in the left-right direction.

In some embodiments, the sweeping assembly comprises a second driving motor for driving the sweeping brush to rotate, and the second driving motor and the first driving motor are located on the same side of the body in the left-right direction, so that the center of gravity of the dust collector floor brush is adjacent to or located on the center line of the dust collector floor brush.

A cleaner according to an embodiment of the present invention includes: a body; the dust collector floor brush is the dust collector floor brush according to the embodiment and is communicated with the machine body through the connecting pipe.

According to the dust collector provided by the embodiment of the utility model, the dust collector floor brush is adopted, so that the sweeping and mopping of the dust collector are completed at one time, the cleaning time is saved, the cleaning efficiency is improved, the cleaning effect is good, the use is convenient, and the application range is wide.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a vacuum cleaner floor brush according to an embodiment of the present invention;

FIG. 2 is an exploded view of a vacuum cleaner floor brush according to an embodiment of the present invention;

FIG. 3 is a schematic top view of a vacuum cleaner floor brush according to an embodiment of the present invention;

fig. 4 is another exploded view of a vacuum cleaner floor brush according to an embodiment of the present invention.

Fig. 5 is still another exploded view of a vacuum cleaner floor brush according to an embodiment of the present invention.

FIG. 6 is a side view of a vacuum cleaner floor brush according to an embodiment of the present invention;

FIG. 7 is a flowchart illustrating a method of controlling a floor brush of a vacuum cleaner according to an embodiment of the present invention;

figure 8 is a schematic view of a cleaning assembly replacement according to one embodiment of the present invention.

Reference numerals:

dust collector floor brush 100

A body 1, a shell 11, an upper shell 111, a lower shell 112, an air duct 12, a dust suction port 121, a guide piece 13, a sweeping component 2, a sweeping brush 21, a second driving motor 22,

A mopping component 3,

A driving device 31, a first driving motor 311, a transmission mechanism 312, a crank 3121, a connecting rod 3122,

The bracket 32, the magnetic component 323, the first magnetic component 3231, the second magnetic component 3232, the engaging component 324, the magnetic component, and the magnetic component,

A water supply device 33, a water tank 331, a water pump 332, a nozzle 333,

Cleaning assembly 4, cleaning member 41, first cleaning member 411, second cleaning member 412, magnet piece 42, mounting bracket 43, pressing block 431,

A control component 5, a sensor 51, an electric control board 52,

A roller 6 and a joint 7.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the applicability of other processes and/or the use of other materials.

Hereinafter, a cleaner floor brush 100 according to an embodiment of the present invention will be described with reference to the accompanying drawings.

According to the vacuum cleaner floor brush 100 of the embodiment of the present invention, as shown in fig. 1 and 2, the vacuum cleaner floor brush 100 includes a body 1, a sweeping assembly 2 and a mopping assembly 3.

The air duct is limited in the body 1 and is provided with a dust collection port 121, when the dust collector floor brush 100 is used in a dust collector, the air duct can be communicated with the body of the dust collector, negative pressure is generated during the working of the body of the dust collector, fine particles such as dust and debris are sucked into the air duct through the dust collection port 121, and the fine particles are sucked into the body of the dust collector through the air duct and are finally collected and processed by the body of the dust collector.

The sweeping assembly 2 comprises a sweeping brush 21, the sweeping brush 21 is arranged at the dust suction port 121, the sweeping brush 21 is rotatably arranged on the body 1, and fine particles such as dust, scraps and the like are swept up through the rotation of the sweeping brush 21, so that the fine particles such as dust, scraps and the like are more easily sucked into the dust suction port 121, and the sweeping of the surface to be cleaned is realized.

The mopping assembly 3 is arranged on the body 1, and the mopping assembly 3 comprises a driving device 31, a bracket 32 and a water supply device 33. The support 32 is established at the rear side of subassembly 2 of sweeping the floor, the support 32 can be used for installing clean subassembly 4, drive arrangement 31 links to each other with support 32, drive arrangement 31 can drive support 32 and drive clean subassembly 4 and treat the clean facial motion, water supply installation 33 can be used for supplying water to clean subassembly 4, make clean subassembly 4 moist, then support 32 can drive clean subassembly 4 after the moist and treat the clean facial motion, then clean subassembly 4 treats the clean face when cleaning, can make and treat that the clean face is moist treats the spot on the clean face and the water contact after, easy to clean, it is more thorough to make clean, the cleaning effect has been promoted, for example, clean subassembly 4 can clean the stubborn spot on the ground.

It should be noted that, the dust collector floor brush 100 moves forward in the working direction, and then the bracket 32 is arranged at the rear side of the floor sweeping assembly 2, so that the cleaning assembly 4 can be located at the rear side of the floor sweeping brush 21, and the dust collector floor brush 100 moves forward along with the dust collector floor brush 100 in the cleaning process, so that the floor sweeping assembly 2 and the floor mopping assembly 3 can sequentially clean the same area of the cleaning surface, thereby meeting the habit of mopping and mopping by people in daily cleaning, realizing once completion of mopping and mopping, and being beneficial to improving the cleaning efficiency.

In addition, compare in the scheme that the rag was established on the rag support in order to realize rag and ground laminating through rag support self gravity among the correlation technique, drive arrangement 31 has exerted the effort to cleaning assembly 4, be favorable to increasing cleaning assembly 4 and wait to clean the laminating power between the face, thereby when cleaning assembly 4 is treating the interior motion of cleaning surface, can increase cleaning assembly 4 and wait to clean the frictional force between the face, simultaneously can also be through setting up and/or control drive arrangement 31 so that cleaning assembly 4 has suitable frequency of movement, make the cleanness more thorough, be convenient for get rid of the stubborn dirt on waiting to clean the face, realize the degree of depth clean, clean effectually.

Wherein, a plurality of cleaning assemblies 4 can be arranged on the bracket 32 in an exchangeable way, each cleaning assembly 4 is detachably connected with the bracket 32, when the cleaning assembly 4 needs to be replaced, the cleaning assembly 4 can be detached from the bracket 32, and another new cleaning assembly 4 can be arranged on the bracket 32; wherein, every cleaning assembly 4 includes cleaning element 41, the material of the cleaning element 41 of a plurality of cleaning assemblies 4 is different, and the cleaning element 41 of different materials can be applicable to different application scenes, satisfy different clean demands, for example, the cleaning element 41 of different materials can be applicable to the different faces of waiting to clean, or be used for cleaning different stains etc., only be equipped with single rag for dust catcher scrubbing brush among the correlation technique, can't satisfy the different clean demands of user, this application can be applicable to different application scenes through changing different cleaning assemblies 4, make the application scope of dust catcher scrubbing brush 100 extensive, can satisfy different clean demands.

The surface to be cleaned is often a floor, e.g., tile, wood floor, terrazzo, etc.; it will of course be appreciated that the vacuum cleaner brush 100 is also suitable for use with other cleaning surfaces.

According to the dust collector floor brush 100 disclosed by the embodiment of the utility model, the sweeping component 2 is matched with the mopping component 3, so that the dust collector floor brush 100 can complete sweeping at one time, the cleaning time is saved, and the cleaning efficiency is improved; the driving device 31 drives the cleaning component 4 to move on the cleaning surface, and the water supply device 33 supplies water to the cleaning component 4, so that the cleaning is more thorough and the cleaning effect is better; moreover, the cleaning elements 41 made of different materials can be replaced on the bracket 32, so that the dust collector floor brush 100 can be used in application scenes with different cleaning requirements, the dust collector floor brush 100 is convenient to use, and the application range is wide.

In some embodiments, the sweeper brush 21 may include one or more roller brushes, for example, the sweeper brush 21 may be a single roller brush or a double roller brush, etc.; wherein, the rolling brush can be a flannelette brush or a flocking brush. For example, in the example of fig. 1, the cleaning brush 21 includes a roller brush, the body 1 defines a roller brush chamber, the roller brush is rotatably provided in the roller brush chamber, and the dust suction port 121 is located on a wall surface of the roller brush chamber.

According to a further embodiment of the present invention, as shown in fig. 6 and 7, the cleaner floor brush 100 further includes a control assembly 5, and the control assembly 5 is provided on the body 1 for identifying the cleaning assembly 4 mounted on the bracket 32 and adjusting the operation frequency of the driving means 31 and/or the water supply amount of the water supply means 33 according to the cleaning assembly 4 mounted on the bracket 32. In particular, different cleaning assemblies 4 may be mounted on the carriage 32, and the control assembly 5 may identify the different cleaning assemblies 4 mounted on the carriage 32, so that the control assembly 5 may control the drive means 31 and/or the water supply means 33 according to the different cleaning assemblies 4, then: the control assembly 5 can adjust the running frequency of the driving device 31 to enable the cleaning assembly 4 to have a proper motion frequency in the cleaning surface so as to better match the cleaning scene, and can be suitable for different cleaning scenes, for example, when stubborn stains are cleaned, the frequency of the driving device 31 can be adjusted to enable the motion frequency of the cleaning element 41 which is currently installed on the bracket 32 in the cleaning surface to be higher, so that the cleaning effect is better; alternatively, the control unit 5 may adjust the water supply of the water supply 33 to provide the cleaning element 41 currently mounted on the frame 32 with a suitable degree of wetting to better match the cleaning scenario, while meeting different cleaning requirements, such as different amounts of water required for cleaning elements 41 of different materials, the water supply 33 may be adjusted to provide increased water supply when the cleaning element 41 is a rag, and the water supply 33 may be adjusted to provide decreased water supply when the cleaning element 41 is a kitchen towel; alternatively, the control unit 5 can adjust the operating frequency of the drive 31 and the water supply of the water supply 33 such that the cleaning element 41, which is currently mounted on the holder 32, has a suitable movement frequency and wetting degree to better adapt to the cleaning situation.

It should be noted that in the description of the present application, "and/or" is meant to include three parallel schemes, and taking "a and/or B" as an example, the scheme includes a scheme, or B scheme, or a scheme satisfied by both a and B. For example, in the present application, the control unit 5 can adjust the operating frequency of the driving unit 31 and/or the water supply amount of the water supply unit 33 according to the cleaning unit 4 mounted on the bracket 32, including the following schemes: the control assembly 5 can adjust the operating frequency of the driving device 31 according to the cleaning assembly 4 mounted on the bracket 32; the control assembly 5 can also adjust the water supply amount of the water supply device 33 according to the cleaning assembly 4 mounted on the bracket 32; the control unit 5 may also adjust the operating frequency of the driving means 31 and the water supply amount of the water supply means 33 according to the cleaning unit 4 mounted on the bracket 32.

According to a further embodiment of the present invention, as shown in fig. 6, the control module 5 comprises a plurality of sensors 51, each sensor 51 corresponds to one cleaning module 4, when the cleaning module 4 is mounted on the bracket 32, the corresponding sensor 51 is triggered, the triggered sensor 51 can send a signal, the control module 5 can receive the signal transmitted by the triggered sensor 51, so that the control module 5 can adjust the operating frequency of the driving device 31 and/or the water supply amount of the water supply device 33 according to the triggered sensor 51, so that the operating frequency of the driving device 31 and/or the water supply amount of the water supply device 33 corresponds to the triggered sensor 51, the operating frequency of the driving device 31 and/or the water supply amount of the water supply device 33 also correspond to the cleaning module 4 mounted on the bracket 32, so that the operating frequency of the driving device 31 and/or the water supply amount of the water supply device 33 match the material of the cleaning element 41 mounted on the bracket 32, so as to ensure the cleaning effect of the cleaner floor brush 100.

It is understood that a plurality of cleaning assemblies 4 may correspond to one sensor 51, for example, the sensor 51 is a displacement sensor, and pressure feet with different lengths are arranged on each cleaning assembly 4, when the cleaning assembly 4 is mounted on the bracket 32, the pressure feet trigger the displacement sensor, the pressure feet with different lengths generate different displacement amounts, the different displacement amounts correspond to different signals, the control assembly 5 identifies the cleaning assembly 4, and adjusts the operating frequency of the driving device 31 and/or the water supply amount of the water supply device 33 according to the corresponding cleaning assembly 4.

According to a further embodiment of the present invention, as shown in fig. 6, the sensors 51 are hall sensors, the orthogonal projections of the hall sensors on the surface to be cleaned are arranged at intervals, each cleaning assembly 4 further comprises a magnet piece 42, and when the cleaning assembly 4 is mounted on the bracket 32, the magnet piece 42 is adapted to be arranged opposite to the corresponding hall sensor along the direction perpendicular to the surface to be cleaned, so that the magnet piece 42 can trigger the hall sensor arranged opposite thereto. Specifically, each cleaning assembly 4 is provided with a magnet piece 42, orthographic projections of the magnet pieces 42 of the plurality of cleaning assemblies 4 on the surface to be cleaned are also arranged at intervals, when the cleaning assemblies 4 are mounted on the bracket 32, the corresponding hall sensors sense the magnetic fields of the magnet pieces 42 to be triggered, the control assembly 5 identifies the corresponding cleaning assemblies 4, and adjusts the operating frequency of the driving device 31 and/or the water supply amount of the water supply device 33 according to the corresponding cleaning assemblies 4, so that the operating frequency of the driving device 31 and/or the water supply amount of the water supply device 33 are matched with the material of the cleaning elements 41.

It can be understood that the plurality of hall sensors can be arranged in a flush manner in the direction perpendicular to the surface to be cleaned, and then the plurality of hall sensors can be arranged on the same plane, or the plurality of hall sensors can also be arranged in a non-flush manner; taking the surface to be cleaned as a horizontal plane as an example, the heights of the plurality of hall sensors may be equal in the up-down direction, or the height of at least one of the plurality of hall sensors is different from the heights of the rest of the hall sensors.

It will of course be appreciated that the sensor 51 is not limited thereto, for example, the sensor 51 may be a photoelectric sensor (e.g., an infrared sensor, etc.), by providing photoelectric sensors at various locations on the support 32, the reflector plates are arranged at corresponding positions on different cleaning assemblies 4, and when different cleaning assemblies 4 are installed, the light emitted by the photoelectric sensor is reflected by the reflector, the photoelectric sensor senses the reflected light to trigger the light sensor, different photoelectric sensors correspond to different cleaning components 4, the control component 5 can identify the corresponding cleaning components 4 according to the triggered photoelectric sensors, and adjusts the operating frequency of the driving means 31 and/or the water supply amount of the water supply means 33 according to the corresponding cleaning assembly 4, the operating frequency of the drive 31 and/or the water supply of the water supply 33 is adapted to the material of the cleaning element 41.

In some embodiments, as shown in fig. 3 and 6, the control assembly 5 further includes an electronic control board 52, a plurality of sensors 51 are mounted on the electronic control board 52, so as to facilitate the arrangement of the sensors 51, after the corresponding sensors 51 are triggered, a signal can be transmitted to the electronic control board 52, and the electronic control board 52 identifies the corresponding cleaning assembly 4 and adjusts the operating frequency of the driving device 31 and/or the water supply amount of the water supply device 33 according to the corresponding cleaning assembly 4.

Of course, a plurality of sensors 51 may be mounted on the rack 32, and each sensor 51 is connected to the electronic control board 52 by a cable.

In some embodiments of the present invention, as shown in fig. 4-6 and 8, the plurality of cleaning elements 41 includes a first cleaning element 411 and a second cleaning element 412, the first cleaning element 411 being kitchen paper and the second cleaning element 412 being a wipe. It should be understood that the material of the cleaning elements 41 is not limited thereto, for example, the cleaning elements 41 may also include a disposable rag, a scouring pad, and the like, and when the cleaning elements 41 are disposable rags, the cleaning elements 41 may be thrown away directly without being washed by hands of a user after use, thereby improving the convenience of the user.

According to some embodiments of the present invention, as shown in fig. 4 and 5, the cleaning assembly 4 further includes a mounting bracket 43, and the cleaning element 41 is detachably mounted on the mounting bracket 43, so that the cleaning element 41 can be easily replaced, for example, different cleaning elements 41 can be replaced to adapt to different cleaning surfaces, different stains, and the like, or a dirty cleaning element 41 can be replaced with a clean cleaning element 41; the mounting bracket 43 is detachably connected with the bracket 32, so that the mounting bracket 43 can be conveniently detached from the bracket 32 of the dust collector floor brush 100, the detached mounting bracket 43 is convenient for mounting the cleaning element 41, and compared with the method of directly mounting the cleaning element 41 on the bracket 32 of the dust collector floor brush 100, the mounting of the cleaning element 41 is simpler and more convenient, and the replacement convenience of the cleaning element 4 is further improved.

In some embodiments, each cleaning assembly 4 includes a magnet piece 42 and a mounting bracket 43, the magnet piece 42 is disposed on the mounting bracket 43, when the mounting bracket 43 is mounted on the bracket 32 of the cleaner floor brush 100, the hall sensor of the control assembly 5 can identify the corresponding cleaning assembly 4 according to the magnetic field of the magnet piece 42, and the control assembly 5 adjusts the operating frequency of the driving device and/or the water supply amount of the water supply device according to the corresponding cleaning assembly 4.

In some embodiments, as shown in fig. 4 and 5, the mounting bracket 43 is magnetically engaged with the support frame 32 via a magnetic assembly 323 such that the mounting bracket 43 is removably coupled with the support frame 32 via the magnetic assembly 323; the magnetic component 323 comprises a first magnetic member 3231 and a second magnetic member 3232, the first magnetic member 3231 is disposed on the bracket 32, the second magnetic member 3232 is disposed on the mounting bracket 43, and the first magnetic member 3231 and the second magnetic member 3232 are magnetically engaged with each other, so that the mounting bracket 43 is connected to the bracket 32. The magnetic connection has the advantages of quick and convenient connection and the like, and is favorable for improving the assembly and disassembly efficiency of the mounting and the mounting of 43 and the bracket 32.

For example, in the example of fig. 4 and 5, the first magnetic member 3231 and the second magnetic member 3232 are respectively plural, each of the first magnetic members 3231 is magnetically engaged with one of the second magnetic members 3232, and the plural first magnetic members 3231 may be arranged at intervals in the front-rear direction and/or the left-right direction. Of course, at least one of the first and second magnetic members 3231 and 3232 is one.

It is understood that the connection manner of the mounting bracket 43 and the bracket 32 is not limited thereto, for example, the mounting bracket 43 and the bracket 32 are connected by a snap connection.

In some embodiments, as shown in fig. 4, a pressing block 431 is provided on the mounting frame 43, and the pressing block 431 is used for pressing the cleaning member 41 to mount the first cleaning member 411 on the mounting frame 43, and at the same time, the pressing block 431 can also release the cleaning member 41 to detach the cleaning member 41 from the mounting frame 43. The cleaning element 41 may be kitchen paper, that is, the kitchen paper may be attached and detached by providing the pressing block 431.

Alternatively, in the example of fig. 4, the pressing block 431 is plural, and the plural pressing blocks 431 may be provided at intervals in the left-right direction so as to ensure that the entire cleaning member 41 is mounted to the mounting frame 43; for example, two pressing blocks 431 may be provided, and the two pressing blocks 431 may be provided at left and right ends of the mounting frame 43, respectively.

In other embodiments, as shown in fig. 5, a hook and loop fastener is disposed on the mounting frame 43, the cleaning element 41 is mounted on the mounting frame 43 through the hook and loop fastener, and when the cleaning element 41 is detached, the cleaning element 41 can be directly detached from the mounting frame 43. The cleaning element 41 may be a cleaning cloth, that is, the cleaning cloth may be attached and detached by a hook and loop fastener.

It is of course understood that the manner of mounting the cleaning member 41 is not limited thereto; the cleaning elements 41 of different materials may be mounted differently or identically.

According to some embodiments of the present invention, the driving device 31 is used for driving the bracket 32 to drive the cleaning element 41 to move back and forth or left and right in the surface to be cleaned, so that when the vacuum cleaner floor brush 100 is in operation, the cleaning element 41 can rub against the surface to be cleaned, so as to clean the surface to be cleaned. Thus, the cleaning element 4 is moved in a simple manner, facilitating simplification of the mopping assembly 3.

Of course, the reciprocating direction of the cleaning member 4 is not limited to the front-back direction and the left-right direction, and may be any reciprocating direction. It is understood that the driving device 31 can also drive the bracket 32 to rotate the cleaning element 41 on the surface to be cleaned, and the cleaning element 4 rotates on the cleaning surface to clean the cleaning surface, so that deep cleaning can be realized.

When the control assembly 5 can adjust the operating frequency of the driving device 31 according to the corresponding cleaning element 41, the reciprocating frequency of the cleaning element 41 can be adjusted, so that the dust collector floor brush 100 achieves better cleaning effect.

It should be noted that, in the present application, the vacuum cleaner floor brush 100 moves from back to front when in operation, and the "left-right" direction is perpendicular to the "front-back" direction.

According to a further embodiment of the present invention, as shown in fig. 2, the driving device 31 includes a first driving motor 311 and a transmission mechanism 312, the first driving motor 311 is provided on the body 1, the transmission mechanism 312 includes a crank 3121 and a link 3122, the crank 3121 is connected to the first driving motor 311 to be driven to rotate by the first driving motor 311, one end of the link 3122 is pivotally connected to the crank 3121, the other end of the link 3122 is pivotally connected to the bracket 32, and the bracket 32 is slidably engaged with the body 1 in a front-rear direction or a left-right direction. Specifically, the first driving motor 311 drives the crank 3121 to rotate, the crank 3121 drives the connecting rod 3122 to move, the connecting rod 3122 drives the support 32 to slide along the front-back direction or the left-right direction relative to the body 1, and then the transmission mechanism 312, the support 32 and the body 1 may form a "crank slider mechanism", so that the cleaning element 41 on the support 32 reciprocates on the surface to be cleaned, thereby cleaning the cleaning surface.

It can be understood that, when the bracket 32 is slidably engaged with the body 1 in the front-rear direction, the driving device 31 is used for driving the bracket 32 to drive the cleaning element 41 to move back and forth in the front-rear direction; when the bracket 32 is slidably engaged with the body 1 in the left-right direction, the driving device 31 is used for driving the bracket 32 to drive the cleaning element 41 to reciprocate in the left-right direction.

Of course, the structure of the transmission mechanism 312 is not limited to this, as long as it is ensured that the first driving motor 311 can drive the support frame 32 reciprocating mechanism through the transmission mechanism 312.

Alternatively, in the example of fig. 2, the crank 3121 is formed as an eccentric; it will be appreciated, of course, that the crank 3121 may be otherwise configured, for example, the crank 3121 may be formed as a rod-like structure.

In some embodiments of the present invention, as shown in fig. 2, the bracket 32 and the body 1 can be slidably engaged by a sliding assembly, the sliding assembly can include a guiding element 13 and an annular sleeve 324, the guiding element 13 is disposed on the body 1, the guiding element 13 extends along a front-back direction or a left-right direction, the sleeve 324 is disposed on the bracket 32, the guiding element 13 is disposed through the sleeve 324, and the guiding element 13 is slidably engaged with the sleeve 324 to achieve the sliding engagement between the bracket 32 and the body 1.

Of course, the structure of the sliding assembly is not limited thereto, for example, the sliding assembly may be further configured to include a slide rail formed on one of the bracket 32 and the body 1 and a slide groove formed on the other of the bracket 32 and the body 1, the slide rail being fitted to the slide groove and the slide rail being slidable relative to the slide groove along the extending direction of the slide groove, and the sliding fitting of the bracket 32 to the body 1 may also be achieved.

Alternatively, the guide member 13 may be one or more, and the sleeve member 324 may be one or more. For example, in the example of fig. 2 and 3, the number of the guide members 13 and the sleeves 324 is two, two guide members 13 are spaced apart from each other in the left-right direction, and each guide member 13 is respectively fitted to one sleeve 324, so that the movement of the bracket 32 is more stable. It is understood that the arrangement and number of the guiding elements 13 and the sleeves 324 are not limited to those shown in fig. 2, and may be determined according to the requirement, for example, a plurality of guiding elements 13 may be matched with one sleeve 324.

According to some embodiments of the present invention, as shown in fig. 2 and 3, the water supply device 33 includes a water tank 331, and the water tank 331 is detachably installed on the body 1, so that the water tank 331 can be detachably installed to supply water, for example, directly using a faucet to supply water, or immersing the water tank 331 in a water tub to supply water, thereby facilitating the water supply to the water tank 331. The water tank is prevented from being undetachable, water adding caused by the funnel is inconvenient, and damage caused by water feeding of the electric part of the dust collector floor brush is avoided. In addition, when the water tank 331 is damaged, the detachable water tank 331 is easily replaced, which is very convenient.

Water supply installation 33 still includes water pump 332, water pump 332 can be used for on water pump to cleaning element 41 in the water tank 331, water in the water tank 331 is taken through water pump 332 pump, make water supply installation 33 can realize automatically controlled water supply, can accurately control the water yield of sending to on cleaning element 41, be favorable to promoting the cleaning effect of treating the cleaning surface, can avoid the water yield too little to lead to cleaning effect not good, avoided the water yield too much to lead to cleaning surface wet and slippery, for example when cleaning surface is the ground, the ground is wet and slippery, easily lead to personnel to fall down, cause the damage.

It will be appreciated that, when the cleaner floor brush 100 includes the control assembly 5, the control assembly 5 can adjust the amount of water supplied from the water supply device 33 according to the cleaning assembly 4 mounted on the bracket 32, the adjustment of the amount of water supplied from the water supply device 33 can be achieved by controlling at least one of the rotation speed, the rotation time, etc. of the water pump 332. For example, an on-off valve may be provided on a water outlet or outlet line of the water tank 331, and the amount of supplied water may be adjusted by controlling the on time of the on-off valve.

In some embodiments of the present invention, a cleaning agent may be further added to the water tank 331, and the addition of clean water has a decomposition effect on stubborn stains, so that the cleaning effect can be effectively improved.

According to a further embodiment of the present invention, as shown in fig. 2, the driving device 31 includes a first driving motor 311, the body 1 includes a housing 11 and an air duct member 12, the air duct member 12 is disposed in the housing 11 and the air duct member 12 defines an air outlet duct, the air duct member 12 extends from the dust suction port 121 to the rear end of the housing 11 along a curve, and the air duct member 12 is located on the upper side of the first driving motor 311 and the water pump 332.

When the dust collector floor brush 100 is applied to a dust collector, the air duct piece 12 can be communicated with the body of the dust collector, the body of the dust collector generates negative pressure, and fine particles such as dust and debris are sucked into the body of the dust collector through the air duct piece 12, so that the dust can be collected in a concentrated manner, and the dust is prevented from flowing to other positions of the body 1 easily. Wherein, wind channel spare 12 extends to the rear end of casing 11 along the curve from dust absorption mouth 121 to the back, is convenient for make dust catcher scrubbing brush 100 streamlined, and the appearance is more pleasing to the eye, is convenient for provide dodge space for the setting of other parts simultaneously, is favorable to promoting the utilization ratio in the body 1. Because inject the exhaust passage in the wind channel spare 12, then wind channel spare 12 is hollow part, and weight is lighter, and first driving motor 311 and water pump 332 weight are heavier, and wind channel spare 12 sets up the upside at first driving motor 311 and water pump 332, makes the focus of dust catcher scrubbing brush 100 lower, is favorable to promoting the motion stability of dust catcher scrubbing brush 100, and the operation is more easily, and it is convenient to use.

For example, in the example of fig. 2, the air duct member 12 may gradually extend from the bottom to the top in the front-to-rear direction such that the end of the air duct member 12 where the dust suction port 121 is located is lower than the end of the air duct member 12 away from the dust suction port 121 in the up-down direction.

According to some embodiments of the present invention, as shown in fig. 2 and 3, the driving device 31 includes a first driving motor 311, the water supply device 33 includes a water tank 331, the first driving motor 311 and the water tank 331 are respectively located at opposite sides of the body 1 in the left-right direction, i.e., the first driving motor 311 is located at one side of the body 1 in the left-right direction, and the water tank 331 is located at the other side of the body 1 in the left-right direction. The weight of first driving motor 311 and water tank 331 is all heavier, arrange first driving motor 311 and water tank 331 respectively in the body 1 left and right sides ascending both sides, can make the comparatively balanced of dust catcher scrubbing brush 100 weight, be favorable to making near the center line that the focus of dust catcher scrubbing brush 100 extends around following the unwrapping wire, be favorable to the linear control of dust catcher scrubbing brush 100 motion in-process, avoid the movement track skew of dust catcher scrubbing brush 100, avoid dust catcher scrubbing brush 100 off tracking promptly, make the dust catcher change and control.

In addition, the first driving motor 311 and the water tank 331 are respectively disposed on the left and right sides of the body 1, so that damage to the first driving motor 311 caused by water can be avoided, for example, damage to the first driving motor 311 caused by water being attached to the outside of the water tank 331 after the water tank 331 is filled with water or leakage of the water tank 331 caused by damage to the water tank 331 can be avoided.

In some embodiments of the present invention, as shown in fig. 3, the water supply device 33 includes a water tank 331, the control assembly 5 further includes an electric control board 52, and the electric control board 52 and the water tank 331 are respectively located at two opposite sides of the body 1 in the left-right direction, so as to achieve the "dry-wet separation" and prevent the electric control board 52 from being damaged by water. For example, damage to the electronic control board 5 caused by water sticking to the outside of the water tank 331 after the water tank 331 is filled with water, or leakage of the water tank 331 due to damage of the water tank 331, etc. can be avoided.

According to a further embodiment of the present invention, as shown in fig. 2 and 3, the sweeping assembly 2 comprises a second driving motor 22, the second driving motor 22 is used for driving the sweeping brush 21 to rotate, the second driving motor 22 and the first driving motor 311 are located on the same side of the body 1 in the left-right direction, then the first driving motor 311 and the second driving motor 22 are both located on one side of the body 1 in the left-right direction, and the water tank 331 is located on the other side of the body 1 in the left-right direction, so that the gravity center of the vacuum cleaner 100 is adjacent to or located on the center line of the vacuum cleaner 100.

Therefore, the second driving motor 22 and the first driving motor 311 are arranged on one side of the body 1 in the left-right direction, and the water tank 331 is arranged on the other side of the body 1 in the left-right direction, so that the weight of the two ends of the body 1 in the left-right direction is relatively balanced, the gravity center of the dust collector floor brush 100 is close to the central line extending along the front-back direction or the center of the dust collector floor brush 100 is positioned on the central line, the movement track deviation of the dust collector floor brush 100 in work is further avoided, and the dust collector is easier to control.

In addition, the second driving motor 22 and the first driving motor 311 are located on the same side of the body 1 in the left-right direction, that is, the second driving motor 22 and the water tank 331 are respectively arranged on two sides of the body 1 in the left-right direction, so that damage to the second driving motor 22 by water can be avoided, for example, after water is added into the water tank 331, the outside of the water tank 331 is stained with water, or the water tank 331 is damaged to cause leakage of the water tank 331, and the like, and damage to the second driving motor 22 can be avoided.

For example, in the example of fig. 3 and 6, the control assembly 5 includes an electronic control board 52, the electronic control board 52 and the water tank 331 are respectively located at opposite sides of the body 1 in the left-right direction, the first driving motor 311 and the water tank 331 are respectively located at opposite sides of the body 1 in the left-right direction, the second driving motor 22 and the first driving motor 311 are located at the same side of the body 1 in the left-right direction, and then the first driving motor 311, the second driving motor 22 and the electronic control board 5 are located at the same side of the body 1 in the left-right direction.

Alternatively, in the example of fig. 2 and 3, the cleaning brush 21 includes a rolling brush, the cleaning brush 21 is disposed at the front end of the body 1, the second driving motor 22 is disposed adjacent to the cleaning brush 21, the second driving motor 22 is disposed at the rear side of the cleaning brush 21, and the second driving motor 22 is correspondingly disposed at one end in the length direction of the rolling brush and connected to one end in the length direction of the rolling brush to drive the rolling brush to rotate; the first driving motor 311 is located behind the second driving motor 22, and the first driving motor 311 is disposed adjacent to the rear end of the body 1.

The dust collector comprises a machine body and a dust collector floor brush 100, wherein the dust collector floor brush 100 is the dust collector floor brush 100 according to the embodiment, and the dust collector floor brush 100 is communicated with the machine body through a connecting pipe.

According to the dust collector of the embodiment of the utility model, the dust collector floor brush 100 of the embodiment is adopted, so that the dust collector can complete sweeping and mopping at one time, the cleaning time is saved, the cleaning efficiency is improved, the cleaning effect is good, the use is convenient, and the application range is wide.

According to the control method of the dust collector floor brush 100 of the embodiment of the utility model, the dust collector floor brush 100 is the dust collector floor brush 100 according to the embodiment, and the control method comprises the following steps: the cleaning assembly 4 mounted on the bracket 32 is identified, and the operating frequency of the driving device 31 and/or the water supply amount of the water supply device 33 is adjusted according to the cleaning assembly 4 mounted on the bracket 32.

According to the control method of the dust collector floor brush 100 of the embodiment of the utility model, the operation frequency of the driving device 31 and/or the water supply amount of the water supply device 33 can be matched with the cleaning element 41 by identifying the cleaning assembly 4 arranged on the bracket 32 and adjusting the operation frequency of the driving device 31 and/or the water supply amount of the water supply device 33 according to the cleaning assembly 4 arranged on the bracket 32, so as to ensure the cleaning effect, and the dust collector floor brush 100 is convenient to use and has a wide application range.

In some embodiments of the present invention, the cleaner floor brush 100 may include a control assembly 5, and the control assembly 5 may be provided on the body 1 for identifying the cleaning assembly 4 mounted on the bracket 32 and adjusting the operating frequency of the driving means 31 and/or the amount of water supplied from the water supply means 33 according to the cleaning assembly 4 mounted on the bracket 32.

In some embodiments of the present invention, the control assembly 5 comprises a plurality of sensors 51, each sensor 51 corresponds to one cleaning assembly 4, the corresponding sensor 51 is triggered when the cleaning assembly 4 is mounted on the bracket 32, and the control assembly 5 can adjust the operating frequency of the driving device 31 and/or the water supply amount of the water supply device 33 according to the triggered sensor 51.

In some embodiments of the present invention, the sensor 51 is a hall sensor, the orthogonal projections of the hall sensors on the surface to be cleaned are arranged at intervals, each cleaning assembly 4 further includes a magnet piece 42, and when the cleaning assembly 4 is mounted on the bracket 32, the magnet piece 42 is adapted to be arranged opposite to the corresponding hall sensor along the direction perpendicular to the surface to be cleaned, so that the magnet piece 42 can trigger the hall sensor arranged opposite to the magnet piece 42.

Referring to fig. 1 to 8, a cleaner floor brush 100 according to an embodiment of the present invention will be described in detail as one specific embodiment. It is to be understood that the following description is illustrative only and is not intended as a specific limitation on the utility model.

As shown in fig. 1 and 2, the cleaner brush 100 includes a body 1, a sweeping assembly 2, a mopping assembly 3 and a control assembly 5.

The body 1 comprises a shell 11 and an air duct piece 12, the air duct piece 12 is arranged in the shell 11, the air duct piece 12 limits an air outlet, the air duct is provided with a dust suction opening 121, and the air duct is communicated with a machine body of the dust collector. The housing 11 includes an upper housing 111 and a lower housing 112, and the upper housing 111 is coupled to an upper side of the lower housing 112.

The sweeping component 2 is arranged at the front end of the body 1, the sweeping component 2 comprises a sweeping brush 21, the sweeping brush 21 comprises a rolling brush, the rolling brush is a fluff brush, a rolling brush cavity is defined by the body 1, the rolling brush cavity is rotatably arranged on the rolling brush, and the dust collection port 121 is located on the wall surface of the rolling brush cavity. The sweeping assembly 2 further comprises a second driving motor 22, the second driving motor 22 is arranged on the right side of the body 1, and the second driving motor 22 is connected with the sweeping brush 21 to drive the sweeping brush 21 to rotate.

The mopping assembly 3 comprises a driving device 31, a bracket 32 and a water supply device 33, wherein the bracket 32 is arranged at the rear side of the sweeping assembly 2, the cleaning assemblies 4 are multiple, the cleaning assemblies 4 are alternatively arranged on the bracket 32, the driving device 31 is connected with the bracket 32 to drive the cleaning assemblies 4 to reciprocate in the surface to be cleaned, and the water supply device 33 is used for supplying water to the cleaning assemblies 4. Wherein, each cleaning assembly 4 comprises a cleaning element 41, a magnet piece 42 and a mounting frame 43, the magnet piece 42 is arranged on the mounting frame 43, the cleaning element 41 is detachably arranged on the mounting frame 43, and the mounting frame 43 is detachably connected with the bracket 32.

The control assembly 5 comprises a plurality of sensors 51 and an electric control board 52, the sensors 51 are arranged on the electric control board 52, the orthographic projections of the sensors 51 on the surface to be cleaned are arranged at intervals, and each sensor 51 is a hall sensor; when the cleaning assembly 4 is mounted on the bracket 32, the magnet pieces 42 are adapted to be disposed opposite to the corresponding hall sensors in a direction perpendicular to the surface to be cleaned to activate the corresponding hall sensors, so that the electronic control board 52 can adjust the operating frequency of the driving device 31 and the water supply amount of the water supply device 33 according to the cleaning elements 41 mounted on the bracket 32.

As shown in fig. 2 and 3, the driving device 31 includes a first driving motor 311 and a transmission mechanism 312, the first driving motor 311 is disposed at the right side of the body 1, the first driving motor 311 is disposed at the lower side of the air duct member 12, the transmission mechanism 312 includes a crank 3121 and a connecting rod 3122, the crank 3121 is an eccentric wheel, the crank 3121 is connected to the first driving motor 311 to be driven by the first driving motor 311 to rotate, one end of the connecting rod 3122 is pivotally connected to the crank 3121, the other end of the connecting rod 3122 is pivotally connected to the bracket 32, and the bracket 32 is slidably engaged with the body 1 in the front-rear direction. Be equipped with two guide 13 on the body 1, two guide 13 set up along left right direction interval, and every guide 13 extends along the fore-and-aft direction, is equipped with two annular cover and establishes piece 324 on the support 32, and guide 13 wears to locate the cover and establishes piece 324 and establish the cooperation of sliding along the fore-and-aft direction with the cover.

As shown in fig. 2 and 3, the water supply device 33 includes a water tank 331 and a water pump 332, the water tank 331 is detachably provided on the upper case 111, the water tank 331 may be provided on an upper side of the upper case 111 with the water tank 331 positioned on a left side of the upper case 111, the water pump 332 is provided on a lower side of the air duct member 12, and the water pump 332 is used for pumping the water in the water tank 331 to the cleaning member 41. The water supply device 33 further includes a spray head 333, and the spray head 333 allows water to be uniformly sprayed onto the cleaning member 41.

As shown in fig. 3, 4 and 5, the support 32 and the mounting frame 43 are magnetically engaged with each other through a magnetic component 323, the magnetic component 323 includes a first magnetic component 3231 and a second magnetic component 3232, the first magnetic component 3231 is disposed on the support 32, the second magnetic component 3232 is disposed on the mounting frame 43, and the first magnetic component 3231 and the second magnetic component 3232 are magnetically engaged with each other. The first cleaning member 411 is mounted on the mounting bracket 43 by a pressing block 431, and the second cleaning member 412 is mounted on the mounting bracket 43 by a hook and loop fastener.

As shown in fig. 6, the magnet member 42 is provided on the cleaning device 4, when the cleaning device 4 is mounted on the bracket 32, the sensor 51 senses the magnet member 42 to identify the corresponding cleaning device 4, and the control unit 5 adjusts the operation frequency of the driving unit 31 and/or the water supply amount of the water supply device 33 according to the cleaning assembly 4 mounted on the bracket 32.

As shown in fig. 2, 3 and 8, the dust collector floor brush 100 further includes a roller 6, the roller 6 is rotatably disposed on the body 1, and the roller 6 can be spaced behind the cleaning brush 21, so that when the dust collector floor brush 100 works, the roller 6 can be supported on the surface to be cleaned to contact with the surface to be cleaned, and the roller 6 can roll on the surface to be cleaned, so as to realize the movement of the dust collector floor brush 100, and at the same time, the movement resistance of the dust collector floor brush 100 can be reduced, thereby improving the convenience of the dust collector floor brush 100. Wherein, the gyro wheel 6 can be a plurality of, and a plurality of gyro wheels 6 can be followed left right direction interval and set up to guarantee dust catcher scrubbing brush 100 motion stability.

As shown in fig. 1-6, the floor brush 100 of the vacuum cleaner further comprises an adapter 7, the adapter 7 is arranged at the rear end of the body 1, and the adapter 7 is used for communicating the air duct with the body of the vacuum cleaner, so that when the floor brush 100 of the vacuum cleaner is used in the vacuum cleaner, dust and the like can enter the body through the air duct, and the cleaning of the surface to be cleaned is realized.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (11)

1. A vacuum cleaner floor brush, comprising:

the air outlet duct is limited in the body, and the air outlet duct is provided with a dust suction port;

the sweeping component comprises a sweeping brush, and the sweeping brush is arranged at the dust suction port and can be rotatably arranged on the body;

the mopping assembly is arranged on the body and comprises a driving device, a support and a water supply device, the support is arranged on the rear side of the sweeping assembly, the cleaning assemblies can be arranged on the support in a replaceable mode, the driving device is connected with the support to drive the cleaning assemblies to move in the surface to be cleaned, the water supply device is used for supplying water to the cleaning assemblies, each cleaning assembly comprises a cleaning element, and the cleaning elements of the cleaning assemblies are different in material.

2. The vacuum cleaner floor brush of claim 1, further comprising:

the control assembly is arranged on the body and used for identifying the cleaning assembly arranged on the bracket and adjusting the operating frequency of the driving device and/or the water supply amount of the water supply device according to the cleaning assembly arranged on the bracket.

3. A vacuum cleaner floor brush as claimed in claim 2 wherein said control assembly includes a plurality of sensors, one for each of said cleaning assemblies, said cleaning assemblies being mounted on said support to trigger the corresponding sensor.

4. The vacuum cleaner floor brush according to claim 3, wherein the sensor is a Hall sensor, a plurality of Hall sensors are arranged at intervals in an orthographic projection on the surface to be cleaned, each cleaning assembly further comprises a magnet piece, and when the cleaning assembly is mounted on the bracket, the magnet piece is suitable for being arranged opposite to the corresponding Hall sensor along a direction perpendicular to the surface to be cleaned.

5. The vacuum cleaner floor brush of claim 1, wherein the plurality of cleaning elements includes a first cleaning element and a second cleaning element, the first cleaning element being kitchen paper and the second cleaning element being a wipe.

6. The vacuum cleaner floor brush of any one of claims 1-5, wherein the cleaning assembly further comprises a mounting bracket removably coupled to the bracket, the cleaning element being removably mounted to the mounting bracket.

7. The vacuum cleaner floor brush according to any one of claims 1 to 5, wherein the driving device is configured to drive the bracket to drive the cleaning element to move back and forth or left and right within the surface to be cleaned.

8. A vacuum cleaner floor brush according to any one of claims 1-5, wherein the water supply means comprises:

the water tank is detachably arranged on the body;

a water pump for pumping water from the water tank to the cleaning element.

9. A vacuum cleaner floor brush according to any one of claims 1-5, wherein the drive means comprises a first drive motor, the water supply means comprises a water tank,

the first driving motor and the water tank are respectively positioned at two opposite sides of the body in the left-right direction.

10. The vacuum cleaner floor brush as claimed in claim 9, wherein the sweeping assembly comprises a second driving motor for driving the sweeping brush to rotate, and the second driving motor and the first driving motor are located at the same side of the body in the left-right direction, so that the center of gravity of the vacuum cleaner floor brush is adjacent to or located on the center line of the vacuum cleaner floor brush.

11. A vacuum cleaner, comprising:

a body;

a vacuum cleaner floor brush according to any one of claims 1-10, which communicates with the machine body via a connecting tube.

Images