CN218279467U - Scrubbing brush device and cleaning equipment - Google Patents

Abstract

The utility model discloses a ground brush device and cleaning equipment belongs to clean technical field. Wherein, scrubbing brush device includes: the floor brush body comprises an installation vacancy; the brush disc mechanism comprises a brush disc module and a driving assembly, the brush disc module can be transversely detachably mounted in the mounting vacancy, and the dismounting direction of the brush disc module is different from the moving direction of the floor brush device; wherein, the brush dish module includes the brush dish, and drive assembly is suitable for the drive to brush the dish and rotates, and the rotation axis direction of brush dish is unanimous with the direction of height of scrubbing brush device. Through the mode, in the cleaning process of the floor brush device, hairs are not easy to wind on the brush disc so as to reduce the cleaning difficulty; simultaneously, the whole horizontal and scrubbing brush body demountable installation of brush dish module, this dismantlement direction is different with the moving direction of scrubbing brush device to make at least one tip of brush dish module can realize rather than the face contact of waiting to clean of side, thereby realize the limit cleanness, in order to improve clean efficiency.

Description

Scrubbing brush device and cleaning equipment

Technical Field

The utility model belongs to the technical field of it is clean, concretely relates to ground brush device and cleaning equipment.

Background

Cleaning devices, such as vacuum cleaners, have been increasingly used for cleaning the floor of a home, and have advantages of saving labor, having good cleaning effect, etc. The vacuum cleaner generally includes a floor brush device and a main machine device, wherein the floor brush device moves on a surface to be cleaned to clean the surface to be cleaned, and the main machine device forms negative pressure in the floor brush device to make dirt enter the floor brush device under the action of the negative pressure.

In the prior art, a floor brush device comprises a housing and a cleaning component connected with the housing, wherein the cleaning component is generally in the form of a bristle-planting brush head or a mop brush head, and hairs are easily wound in the cleaning process, so that the cleaning difficulty is caused. And because the mounting means of clean subassembly and casing is vertical installation, the both ends of casing all are provided with the connecting piece, the existence of connecting piece makes the clean subassembly can't contact completely rather than the face of waiting to clean of side to can't realize the clean on limit completely, reduce clean efficiency.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model discloses the technical problem that will solve is how to reduce the clearance degree of difficulty to the scrubbing brush device when improving cleaning equipment's scrubbing brush device's clean efficiency.

In order to solve the technical problem, the utility model provides a floor brush device, include:

the floor brush body comprises an installation vacancy; and

the brush disc mechanism comprises a brush disc module and a driving assembly, the brush disc module can be transversely detachably mounted in the mounting vacancy, and the dismounting direction of the brush disc module is different from the moving direction of the floor brush device;

the brush disc module comprises a brush disc, the driving assembly is suitable for driving the brush disc to rotate, and the direction of the rotating axis of the brush disc is consistent with the height direction of the floor brush device.

Optionally, in the above floor brush device, the brush disc module includes a housing detachably connected to the floor brush body, and the brush disc is disposed in the housing;

the floor brush body is provided with a first side part, and the peripheral side edge of the brush disc, which is close to the first side part, is at least flush with the first side part.

Optionally, in the floor brush device described above, the driving assembly is disposed in the floor brush body;

the floor brush body is also provided with a second side part which is arranged opposite to the first side part, the floor brush device also comprises a connecting mechanism which is arranged on the second side part, and the connecting mechanism extends out of the floor brush body along the moving direction to form the mounting vacant position with the floor brush body;

the drive assembly is connected with the connecting mechanism, the brush disc module is installed in the installation vacancy with the connecting mechanism, and the drive assembly is connected with the brush disc module to drive the brush disc to rotate.

Optionally, in the above floor brush device, the brush disc module further includes a transmission assembly, and the transmission assembly is disposed in the housing and adapted to transmit the driving force of the driving assembly to the brush disc.

Optionally, in the above ground brush device, the number of the brush discs is at least two, and the driving assembly includes a driving head;

the transmission assembly comprises a conversion head connected with the driving head, a conversion gear connected with the conversion head, a first transmission gear meshed with the conversion gear, and a second transmission gear arranged between every two adjacent brush discs.

Optionally, in the above floor brush device, the brush plate module includes a first brush plate module and a second brush plate module that are adjacent to each other, and each of the first brush plate module and the second brush plate module includes at least two brush plates;

the transmission assembly further comprises a first gear set, and the first gear set is arranged between the first brush disc module and the second brush disc module.

Optionally, in the above floor brush device, the first gear set includes a first gear body and a second gear body engaged with the first gear body, and two adjacent brush discs from two adjacent brush disc modules are respectively engaged with the first gear body and the second gear body, so that the rotation directions of the brush discs of the first brush disc module and the second brush disc module are opposite.

Optionally, in the floor brush device, the first transmission gear is meshed with the brush plate of the first brush plate module, and the brush plate of the first brush plate module is meshed with the brush plate of the second brush plate module through the first gear body and the second gear body.

Optionally, in the floor brush device described above, the first transmission gear is engaged with the first gear body through a transmission member, and is engaged with the brush plate of the first brush plate module through the first gear body, and is engaged with the brush plate of the second brush plate module through the second gear body.

Optionally, in the floor brush device described above, the driving assembly is disposed in the housing;

the drive assembly is connected with the brush disc through a transmission assembly to drive the brush disc to rotate.

Optionally, in the above floor brush device, the brush plate module includes a first brush plate module and a second brush plate module that are adjacent to each other, and each of the first brush plate module and the second brush plate module includes at least two brush plates;

the transmission assembly comprises a first connecting gear, a second connecting gear and a third connecting gear, the driving assembly is meshed with the first connecting gear and the second connecting gear in a mutual meshing mode, the first brush disc module is meshed with the brush disc, and the second brush disc module is meshed with the brush disc in a third connecting gear.

Optionally, in the floor brush device, the brush disc module is provided with a first conductive sheet, and the floor brush body is provided with a second conductive sheet matched with the first conductive sheet;

when the brush disc module is installed in the installation vacancy, the brush disc module is electrically connected with the floor brush body through the first conducting strip and the second conducting strip.

Optionally, in the above-mentioned floor brush device, in the dismounting direction of the brush disc module, a dirt suction port is provided in the middle of the floor brush body, the number of the brush discs is at least two, at least two the brush discs are distributed on two sides of the dirt suction port, and at least two the rotation directions of the brush discs are opposite, and at least two the rotation directions of the brush discs are toward the dirt suction port.

The utility model also provides a cleaning device, include:

the floor brush device is suitable for cleaning a surface to be cleaned; and

the host device is connected with the floor brush device and is suitable for forming negative pressure in the floor brush device;

wherein, the floor brush device is as above.

The technical scheme provided by the utility model, following advantage has: the brush disc with the brush strips is adopted to replace rolling brushes for planting hairs and mop cloth, so that hairs are not easy to wind on the brush strips in the cleaning process of the floor brush device, and the cleaning difficulty is reduced; simultaneously, the whole brush dish module can transversely be with scrubbing brush body demountable installation, this dismouting direction is different with scrubbing brush device's moving direction, this brush dish module can the side direction be installed on the scrubbing brush body promptly for the scrubbing brush body need not to set up or only the unilateral is provided with coupling mechanism and is connected with the brush dish module, thereby makes at least one tip of brush dish module can realize rather than the face contact of waiting to clean of side, thereby realizes the limit cleanness, in order to improve clean efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the floor brush device of the present invention;

FIG. 2 is a schematic view of the brush disc module and the floor brush body of the present invention;

fig. 3 is a schematic structural diagram of a brush tray module according to an embodiment of the present invention;

FIG. 4 is a schematic view of a portion of the structure of FIG. 3;

fig. 5 is a schematic structural view of a brush tray module according to another embodiment of the present invention;

fig. 6 is a schematic structural diagram of a brush tray module according to another embodiment of the present invention;

FIG. 7 is a schematic view of a portion of the structure of FIG. 6;

FIG. 8 is a schematic structural view of a brush plate according to the present invention;

fig. 9 is a schematic structural view of a brush tray module according to an embodiment of the present invention, compared with a sewage suction port arrangement;

fig. 10 is a schematic structural view of a brush tray module according to another embodiment of the present invention, compared to a sewage suction port.

Description of reference numerals:

100-a floor brush device;

10-a floor brush body; 101-a second conductive sheet; 102-a sewage suction port; 20-a brush disc mechanism; 30-a connection mechanism;

1-a shell;

2-brushing the disc module; 21-brushing the disc; 211-a body portion; 212-gear portion; 213-a cleaning part;

3-a transmission assembly; 31-a conversion head; 32-a switching gear; 33-a first transmission gear; 34-a second transmission gear; 35-a first gear set; 351-a first gear body; 352-second gear body; 36-a first connecting gear; 37-a second connecting gear; 38-third connecting gear; 39-a transmission member;

4-a drive assembly; 41-drive head.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

In the present application, where the contrary is not intended, the use of directional words such as "upper, lower, top and bottom" is generally with respect to the orientation shown in the drawings, or with respect to the component itself in the vertical, perpendicular or gravitational direction; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.

Example 1

Referring to fig. 1 and fig. 2, the present embodiment provides a floor brush device 100, which is suitable for performing a cleaning action on a surface to be cleaned to achieve a cleaning effect. The surface to be cleaned can be the ground, the wall surface with different roughness degrees or the surface of an object to be cleaned, and the type of the surface to be cleaned is not specifically limited in the application.

The cleaning action can be a dust suction action, a floor mopping action or a simultaneous dust suction action and floor mopping action, so as to ensure the cleaning efficiency of the floor cleaning equipment.

The floor brush device 100 is installed and connected with a host device of the cleaning device. The floor brush device 100 is suitable for cleaning a surface to be cleaned, and the host device is connected with the floor brush device 100 to generate negative pressure in the floor brush device 100, so that when the floor brush device 100 performs a cleaning action on the surface to be cleaned, dirt on the surface to be cleaned can enter the floor brush device 100 under the dual actions of the cleaning mechanism of the floor brush device 100 and the negative pressure, and the surface to be cleaned is cleaned.

Specifically, the floor brush device 100 includes a floor brush body 10 and a brush disc mechanism 20. The brush disk mechanism 20 is used as the cleaning mechanism, and is in contact with the surface to be cleaned to perform a cleaning operation. The brush disc mechanism 20 comprises a brush disc module 2 and a driving component 4, the brush disc module 2 comprises a brush disc 21, and the driving component 4 is suitable for driving the brush disc 21 to rotate so as to clean a surface to be cleaned.

In the present embodiment, the rotation axis direction of the brush plate 21 coincides with the height direction (indicated by arrow a in the figure) of the floor brush device 100. The purpose of this is to: compared with the roller brush with the rotation axis direction parallel to the horizontal direction, because the brush disc 21 rotates in the height direction in the embodiment, the hairs are wound on the brush disc 21 in the horizontal direction under the action of the brush disc 21, but the hairs are not wound on the rotation axis of the brush disc 21 and the rotation of the rotating disc is affected. And the round brush is at the rotation in-process, and the hair twines on the round brush, and moves to the axis of rotation department of round brush along the axis of rotation of round brush gradually to twine on the axis of rotation of round brush, influence the rotation of round brush. Therefore, the brush plate 21 in the present embodiment can effectively reduce the possibility that hair is entangled to the brush plate 21 to hinder the rotation of the brush plate 21, thereby improving the cleaning efficiency of the brush plate module 2.

Referring to fig. 3 and 8, the brush plate module 2 further includes a housing 1 detachably connected to the floor brush body 10, and the brush plate 21 is disposed in the housing 1. Wherein part of the brush disc 21 protrudes out of the housing 1 to be arranged in contact with the surface to be cleaned. Specifically, the brush plate 21 includes a main body 211, and a gear portion 212 and a cleaning portion 213 respectively disposed at both ends of the main body 211, and the cleaning portion 213 is disposed below the main body 211 in a height direction of the floor brush device 100. Accordingly, the gear portion 212 is disposed above the body portion 211. That is, in the present embodiment, the cleaning portion 213 is provided protruding out of the housing 1 to be brought into contact with the surface to be cleaned to perform the cleaning work.

The cleaning portion 213 includes at least two brush bars, and the at least two brush bars are driven by the driving assembly 4 to rotate so as to clean the surface to be cleaned. In this embodiment, the number of the brush bars is three, and the three brush bars are uniformly distributed along the circumferential direction of the main body portion 211, so as to uniformly clean the surface to be cleaned, thereby ensuring that the cleaning force of each cleaning angle of the surface to be cleaned is the same. In other embodiments, the number of the brush bars may be other, for example, four, five, etc., and the embodiment does not limit the specific number of the brush bars, which may be determined according to actual situations.

In addition, in this embodiment, the material of the brush strip is soft glue. When the brush strip made of the soft rubber is contacted with the surface to be cleaned, a certain friction force is provided, so that the surface to be cleaned can be cleaned. Meanwhile, the soft glue is easy to clean and is easy to dry after cleaning, and the problem that the material of the mop cloth is smelly and not easy to clean is solved, so that the cleaning efficiency of the brush disc module 2 and the floor brush device 100 is ensured. In other embodiments, the material of the brush bar may be other, such as rubber, etc., which is not limited herein and depends on the actual situation.

Referring to fig. 1 and 2, the floor brush body 10 has an installation space, the brush plate module 2 can be transversely detachably installed in the installation space, and the direction of assembling and disassembling the brush plate module 2 is different from the moving direction (indicated by arrow b in the figure) of the floor brush device 100. In the present embodiment, the detaching direction (indicated by arrow c in the figure) is different from the moving direction of the floor brush device 100 specifically as follows: the mounting and dismounting direction is perpendicular or approximately perpendicular to the moving direction of the floor brush device 100 on the horizontal plane. Wherein, approximately perpendicular means: the direction of attachment and detachment is at an angle with respect to the direction of movement of the floor brush assembly 100, which is small, for example, in the range of 0 ° to 5 °. That is, the brush disk module 2 is installed from one side of the floor brush body 10 to the other side, unlike the vertical attachment and detachment method in the related art. This has the advantages that: at least one end part of the brush disc module 2 can be contacted with a surface to be cleaned on one side of the brush disc module, so that the edge cleaning is realized, and the cleaning efficiency of the brush disc module 2 and the floor brush device 100 is improved.

Specifically, the floor brush body 10 has a first side portion, and a peripheral side edge of the brush disc 21 disposed adjacent to the first side portion is at least flush with the first side portion. That is, in the present embodiment, the brush disc 21 disposed near the first side of the floor brush body 10 in the brush disc module 2 has its circumferential side edge flush with the first side, so that the brush disc 21 can contact with the surface to be cleaned on the side of the first side of the floor brush body 10, and then clean the surface to be cleaned on the side of the first side of the floor brush body 10, so as to realize edge cleaning and improve the cleaning efficiency of the floor brush device 100.

Referring to fig. 1, fig. 3 and fig. 4, in one embodiment, the driving assembly 4 is disposed in the floor brush body 10. That is, the drive assembly 4 is disposed outside the housing 1 of the brush tray module 2. At this time, the floor brush body 10 further has a second side portion opposite to the first side portion, the floor brush device 100 further includes a connecting mechanism 30 disposed at the second side portion, and the connecting mechanism 30 is disposed to protrude out of the floor brush body 10 along the moving direction of the floor brush device 100 so as to form an installation vacancy with the floor brush body 10. In this embodiment, the connecting mechanism 30 includes a connecting plate and the like formed with a receiving cavity, which is a conventional structure and will not be described herein.

Specifically, the floor brush body 10 has a front portion in which the brush pan module 2 is installed and a rear portion in a moving direction of the floor brush device 100. Wherein the front part is provided with a projection extending from the bottom end of the floor brush body 10 towards a direction away from the rear part, so that the projection and the connecting mechanism 30 form a mounting vacancy.

When the brush tray module 2 is mounted in the mounting vacancy, one end of the brush tray module 2 is connected with the connecting mechanism 30. In order to further fix the brush disc module 2 and the floor brush body 10, so as to prevent the cleaning efficiency of the brush disc module 2 from being affected by the tilting of the side of the brush disc module 2 away from the connecting mechanism 30, or prevent the cleaning efficiency of the whole floor brush device 100 from being affected by the separation of the brush disc module 2 from the floor brush body 10 in the cleaning process, in this embodiment, a locking component is further disposed on the side of the housing 1 away from the connecting mechanism 30. That is, when the brush pan module 2 is installed in the installation space, one end of the brush pan module 2 is connected to the connection mechanism 30, and the other end of the brush pan module 2 is connected to the floor brush body 10 through the locking assembly.

The locking assembly comprises a locking piece connected with the shell 1 and an unlocking piece matched with the locking piece and arranged on the floor brush body 10. It should be noted that the locking member is flush with the end of the brush tray module 2 away from the connecting mechanism 30, and does not affect the side-to-side cleaning effect of the brush tray module 2. The locking member is provided at one side of the housing 1 in the moving direction, and has a convex portion provided toward the floor brush body 10. Correspondingly, the floor brush body 10 is provided with a concave part matched with the convex part, and one end of the unlocking part extends into the concave part to be clamped with the convex part. The locking member and the unlocking member are matched in the conventional structure, and are not described herein.

The driving component 4 is connected with the connecting mechanism 30, and when the brush disc module 2 and the connecting mechanism 30 are installed in the installation vacancy, the driving component 4 is connected with the brush disc module 2 to drive the brush disc 21 to rotate. As can be seen from the foregoing, the connecting mechanism 30 is disposed to protrude from the floor brush body 10 along the moving direction. Therefore, at least part of the drive assembly 4 is arranged to protrude out of the connection mechanism 30, so that when the brush plate module 2 is mounted in the mounting vacancy, at least part of the drive assembly 4 arranged to protrude out of the connection mechanism 30 can be connected with the brush plate module 2, thereby driving the brush plate 21 of the brush plate module 2 to rotate.

In this embodiment, the driving assembly 4 comprises a driving member having a driving head 41, the driving head 41 being arranged to protrude through the connection mechanism 30. The protruding direction of the driving head 41 is parallel to the disassembling and assembling direction of the brush disc module 2, so that the driving head is convenient to be assembled and butted with the brush disc module 2.

In other embodiments, in order to ensure the cleaning efficiency of the floor brush device 100, so that the brush plate 21 can be cleaned in place on the surface to be cleaned, the driving assembly 4 may further include a reduction gearbox connected to the driving member, at this time, an output shaft of the reduction gearbox protrudes out of the connecting mechanism 30, and the reduction gearbox can reduce the speed of the driving force of the driving member and transmit the reduced speed to the brush plate module 2, so that the brush plate 21 of the brush plate module 2 can be used for sufficiently cleaning the surface to be cleaned.

Wherein, the quantity of brush dish 21 is at least two, and at least two brush dishes 21 distribute along the dismouting direction. At this time, the brush plate module 2 further includes a transmission assembly 3, and the transmission assembly 3 is disposed in the housing 1 and adapted to transmit the driving force of the driving assembly 4 to the at least two brush plates 21. Specifically, the transmission assembly 3 includes a switching head 31 connected to the driving head 41, a switching gear 32 connected to the switching head 31, a first transmission gear 33 engaged with the switching gear 32, and a second transmission gear 34 disposed between two adjacent brush discs 21. As can be seen from the foregoing, the brush discs 21 have gear portions 212, so that the first transmission gear 33 is engaged with the gear portion 212 of one of the brush discs 21, and the second transmission gears 34 are respectively engaged with the gear portions 212 of two adjacent brush discs 21 to rotate at least two brush discs 21.

Further, as can be seen from the foregoing, the rotation axis direction of the brush disc 21 is consistent with the height direction of the floor brush device 100, and therefore, in the present embodiment, the conversion gear 32 and the first transmission gear 33 are both bevel gears, so that the conversion gear 32 and the first transmission gear 33 can be vertically distributed. The conversion gear 32 and the first transmission gear 33 are arranged to convert the horizontal driving force of the driving member into the height driving force, so as to drive the turntable to rotate. Correspondingly, the driving head 41 of the driving member is connected to the converting head 31, and the driving head 41 rotates to drive the converting head 31 to rotate, so as to drive the converting gear 32 to rotate, and then drive the first transmission gear 33 and the brush disc 21 engaged with the first transmission gear 33 to rotate, and drive the other brush disc 21 to rotate through the second transmission gear 34 arranged between the two adjacent brush discs 21.

In the assembling and disassembling direction of the brush disk module 2, a dirt suction port 102 is arranged in the middle of the floor brush body 10. That is, in the present embodiment, the soil suction port 102 is provided at the front center of the floor brush body 10, and when the brush pan module 2 is mounted on the floor brush body 10 in the attaching and detaching direction, the brush pan module 2 is located at the front side of the soil suction port 102.

As can be seen from the foregoing, at least two brush disks 21 are provided, and at least two brush disks 21 are distributed on both sides of the soil suction port 102. At this time, the rotation directions of at least two brush disks 21 are opposite to each other, and the rotation directions of at least two brush disks 21 are rotated toward the soil suction port 102. The purpose of this is to: two brush dish 21 all rotate towards soil pick-up mouth 102 to make brush dish 21 in rotating the in-process, can make the filth enter into to soil pick-up mouth 102 under the effect of centrifugal force in, further improve the clean efficiency of brush dish module 2 and scrubbing brush device 100.

In the present embodiment, the brush plate module 2 includes a first brush plate module and a second brush plate module which are adjacent to each other. That is, in the present embodiment, two brush disk modules are provided. In other embodiments, the number of the brush tray modules may also be other, for example, three, four, etc., which is not specifically limited herein, depending on the actual situation. For example, in this case, for convenience of distinguishing, the three brush plate modules are respectively referred to as a first brush plate module, a second brush plate module and a third brush plate module.

Meanwhile, the first brush tray module and the second brush tray module each include at least two brush trays 21. In the present embodiment, the first brush tray module and the second brush tray module are each provided with two brush trays 21. The two brush discs 21 are connected in the same way as described above, i.e. the two brush discs 21 are connected by a second transmission gear 34. In other embodiments, the number of the brush discs 21 of the first brush disc module and the second brush disc module may also be other, for example, three, four, etc., and the connection manner is also engaged through the second transmission gear 34, which is not specifically limited herein, depending on the actual situation.

Referring to fig. 9 and 10, as can be seen from the above, the middle of the floor brush body 10 is provided with a dirt suction port 102. The number of the brush plate modules in this embodiment is two, and the two brush plate modules are respectively a first brush plate module and a second brush plate module, and the first brush plate module and the second brush plate module are respectively located at two sides of the dirt suction port 102. Therefore, also in order to improve the cleaning efficiency of the brush plate module 2 and the floor brush device 100, the transmission assembly 3 further comprises a first gear set 35, and the first gear set 35 is disposed between the first brush plate module and the second brush plate module. The first gear set 35 may cause the brush wheel 21 of the first brush wheel module to be turned differently than the brush wheel 21 of the second brush wheel module.

Specifically, the first gear set 35 includes a first gear body 351 and a second gear body 352 engaged with the first gear body 351, and two adjacent brush disks 21 from two adjacent brush disk modules are respectively engaged with the first gear body 351 and the second gear body 352, so that the rotation direction of the brush disk 21 of the first brush disk module is opposite to the rotation direction of the brush disk 21 of the second brush disk module. For the sake of convenience of distinction, the two brush disks 21 of the first brush disk module are referred to as a first brush disk and a second brush disk, respectively. Similarly, the two brush disks 21 of the second brush disk module are also referred to as a first brush disk and a second brush disk, the first brush disk position of the first brush disk module and the first brush disk position of the second brush disk module are in the same direction and are both arranged close to the connecting mechanism 30, and the second brush disk position of the first brush disk module and the second brush disk position of the second brush disk module are in the same direction and are both arranged far from the connecting mechanism 30.

At this time, the second brush plate of the first brush plate module and the first brush plate of the second brush plate module are respectively engaged with the first gear body 351 and the second gear body 352. When the second brush plate of the first brush plate module rotates clockwise, the first brush plate of the second brush plate module rotates anticlockwise.

Referring to fig. 3, as can be seen from the foregoing, the first transmission gear 33, the second transmission gear 34 and the first gear set 35 are part of the transmission assembly 3. And the first transmission gear 33, the second transmission gear 34 and the first gear set 35 are provided in two matching manners. One of the matching modes is as follows: the first transmission gear 33 is engaged with the first brush plate of the first brush plate module, the first brush plate of the first brush plate module is engaged with the second brush plate of the first brush plate module through the second transmission gear 34, the second brush plate of the first brush plate module is engaged with the first brush plate of the second brush plate module through the first gear body 351 and the second gear body 352, and the first brush plate of the second brush plate module is engaged with the second brush plate of the second brush plate module through the second transmission gear 34. At the moment, the first brush disc and the second brush disc of the first brush disc module rotate in the same direction, and the first brush disc and the second brush disc of the second brush disc rotate in the same direction and are opposite to the first brush disc and the second brush disc of the first brush disc module in rotation direction. In this embodiment, the rotation direction of the first brush plate and the second brush plate of the first brush plate module is clockwise, and the rotation direction of the first brush plate and the second brush plate of the second brush plate module is counterclockwise.

Referring to fig. 5, another matching manner of the first transmission gear 33, the second transmission gear 34 and the first gear set 35 is as follows: the first transmission gear 33 is engaged with the first gear body 351 through the transmission member 39, and is engaged with the second brush plate of the first brush plate module through the first gear body 351, and is engaged with the first brush plate of the second brush plate module through the second gear body 352. That is, the first transmission gear 33 is engaged with the first gear body 351 through the transmission member 39, the first gear body 351 is engaged with the second brush plate of the first brush plate module, and the second brush plate of the first brush plate module is engaged with the first brush plate of the first brush plate module through the second transmission gear 34. Meanwhile, the first gear body 351 is engaged with the second gear body 352, the second gear body 352 is engaged with the first brush plate of the second brush plate module, and the first brush plate of the second brush plate module is engaged with the second brush plate of the second brush plate module through the second transmission gear 34. Likewise, through the matching mode, the rotation direction of the first brush plate and the second brush plate of the first brush plate module is clockwise, and the rotation direction of the first brush plate and the second brush plate of the second brush plate module is anticlockwise.

Referring to fig. 6 and 7, in another embodiment, the driving assembly 4 is disposed in the housing 1. At this time, the floor brush device 100 does not need to be provided with the connecting mechanism 30, the brush disc module 2 can be connected with the floor brush body 10 from any direction, and the connecting manner can be clamping, magnetic attraction and the like, and is not specifically limited herein and depends on actual conditions. That is, the brush plate module 2 can be vertically assembled with the floor brush body 10, or the brush plate module 2 can be horizontally assembled with the floor brush body 10. In this embodiment, the brush tray module 2 is mainly transversely assembled with and disassembled from the floor brush body 10, so as to achieve the purpose of cleaning while cleaning.

The driving assembly 4 is arranged in the shell 1, and the driving assembly 4 is connected with the brush disc 21 through the transmission assembly 3 so as to drive the brush disc 21 to rotate.

In addition, set up drive assembly 4 in casing 1, drive assembly 4 can follow brush dish module 2 and dismantle together, and scrubbing brush body 10 then can directly be washd with the water, and convenience of customers clears up, and can guarantee drive assembly 4's water-proof effects.

Similarly, the brush plate module 2 includes a first brush plate module and a second brush plate module which are adjacent to each other, and each of the first brush plate module and the second brush plate module includes at least two brush plates 21. In the present embodiment, the first brush tray module and the second brush tray module are each provided with two brush trays 21. Also, for convenience of distinction, the two brush disks 21 of the first brush disk module are referred to as a first brush disk and a second brush disk, respectively. Similarly, the two brush plates 21 of the second brush plate module are also referred to as a first brush plate and a second brush plate, the first brush plate position of the first brush plate module and the first brush plate position of the second brush plate module are in the same direction and are both disposed close to the connecting mechanism 30, and the second brush plate position of the first brush plate module and the second brush plate position of the second brush plate module are in the same direction and are both disposed far from the connecting mechanism 30.

In this embodiment, the transmission assembly 3 includes a first connecting gear 36, a second connecting gear 37 and a third connecting gear 38, and the driving assembly 4 is engaged with the brush plate 21 of the first brush plate module through the first connecting gear 36 and the second connecting gear 37 which are engaged with each other, and is engaged with the brush plate 21 of the second brush plate module through the third connecting gear 38. In this embodiment, the drive assembly 4 comprises a drive member having a drive head 41 provided with an output gear which is in mesh with the first and third connecting gears 36, 38, respectively.

Specifically, the output gear of the driving member is engaged with the second brush plate of the first brush plate module through the first connecting gear 36 and the second connecting gear 37 which are engaged with each other, and the second brush plate of the first brush plate module is connected with the first brush plate of the first brush plate module through the transmission member 39. The output gear of the drive element is simultaneously in engagement with the first brush plate of the second brush plate module via a third connecting gear 38, which is likewise connected to the second brush plate of the second brush plate module via a transmission element 39.

The driving member 39 may be a belt or a chain, which is not limited herein, according to the actual situation.

Moreover, since the driving assembly 4 is disposed in the housing 1, after the brush disc module 2 is mounted on the floor brush body 10, the driving assembly 4 needs to be electrically connected to the floor brush body 10, so that the driving assembly 4 operates. Specifically, a first conducting strip is arranged on the brush disc module 2, and a second conducting strip 101 matched with the first conducting strip is arranged on the floor brush body 10; when the brush disc module 2 is installed in the installation vacancy, the brush disc module 2 and the floor brush body 10 are electrically connected through the first conductive sheet and the second conductive sheet 101.

In summary, the following steps: the brush disc 21 with the brush strip is adopted to replace a rolling brush for planting hair and a mop cloth, so that the hair is not easy to wind on the brush strip in the cleaning process of the floor brush device 100, and the cleaning difficulty is reduced; simultaneously, brush dish module 2 is whole can transversely with scrubbing brush body 10 demountable installation, this dismouting direction is different with scrubbing brush device 100's moving direction, this brush dish module 2 can the side direction be installed on scrubbing brush body 10 promptly, make scrubbing brush body 10 need not to set up or only the unilateral is provided with coupling mechanism 30 and is connected with brush dish module 2, thereby make at least one tip of brush dish module 2 can realize rather than the face contact of waiting to clean of side, thereby realize the limit cleanness, in order to improve cleaning efficiency.

Example 2

The present embodiment provides a cleaning apparatus adapted to clean a surface to be cleaned. The cleaning device may be a floor scrubber or the like, and is not particularly limited herein, depending on the actual situation.

Taking a floor washing machine as an example, the cleaning equipment comprises a host device and a floor brush device connected with the host device, wherein the floor brush device is suitable for moving on a surface to be cleaned so as to clean the surface to be cleaned, and the host device is suitable for generating negative pressure in the floor brush device so that dirt on the surface to be cleaned can enter the floor brush device, thereby realizing cleaning.

Wherein, the floor brush device is the floor brush device in the embodiment 1.

It is obvious that the above described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, a person skilled in the art can make changes or changes in other different forms without creative work, and all should belong to the protection scope of the present invention.

Claims (14)

1. A floor brush assembly, comprising:

the floor brush body comprises an installation vacancy; and

the brush disc mechanism comprises a brush disc module and a driving assembly, the brush disc module can be transversely detachably mounted in the mounting vacancy, and the dismounting direction of the brush disc module is different from the moving direction of the floor brush device;

the brush disc module comprises a brush disc, the driving assembly is suitable for driving the brush disc to rotate, and the direction of the rotating axis of the brush disc is consistent with the height direction of the floor brush device.

2. The floor brush assembly of claim 1, wherein the brush head module includes a housing removably coupled to the floor brush body, the brush head being disposed within the housing;

the floor brush body is provided with a first side part, and the peripheral side edge of the brush disc, which is close to the first side part, is at least flush with the first side part.

3. A floor brush assembly according to claim 2 wherein the drive assembly is disposed within the floor brush body;

the floor brush body is also provided with a second side part which is arranged opposite to the first side part, the floor brush device also comprises a connecting mechanism which is arranged on the second side part, and the connecting mechanism is arranged to protrude out of the floor brush body along the moving direction so as to form the mounting vacant position with the floor brush body;

the drive assembly is connected with the connecting mechanism, the brush disc module is installed in the installation vacancy with the connecting mechanism, and the drive assembly is connected with the brush disc module to drive the brush disc to rotate.

4. A floor brush assembly according to claim 3 wherein the brush head module further comprises a transmission assembly disposed within the housing and adapted to transmit the driving force of the drive assembly to the brush head.

5. A floor brush assembly according to claim 4 wherein the number of brush discs is at least two, the drive assembly comprising a drive head;

the transmission assembly comprises a conversion head connected with the driving head, a conversion gear connected with the conversion head, a first transmission gear meshed with the conversion gear, and a second transmission gear arranged between two adjacent brush discs.

6. A floor brush arrangement according to claim 5, wherein the brush disc module comprises adjacent first and second brush disc modules, each comprising at least two of the brush discs;

the transmission assembly further comprises a first gear set, and the first gear set is arranged between the first brush disc module and the second brush disc module.

7. The floor brush device according to claim 6, wherein the first gear set includes a first gear body and a second gear body engaged with the first gear body, and adjacent two of the brush disks from adjacent two of the brush disk modules are respectively engaged with the first gear body and the second gear body so that the rotation directions of the brush disks of the first brush disk module and the second brush disk module are opposite.

8. A floor brush assembly according to claim 7, wherein the first drive gear is in mesh with the brush plate of the first brush plate module, the brush plate of the first brush plate module being in mesh with the brush plate of the second brush plate module via the first gear body and the second gear body.

9. A floor brush assembly according to claim 7, wherein the first drive gear is engaged with the first gear body by a drive member, and is engaged with the brush plate of the first brush plate module by the first gear body, and is engaged with the brush plate of the second brush plate module by the second gear body.

10. A floor brush assembly according to claim 2 wherein said drive assembly is disposed within said housing;

the drive assembly is connected with the brush disc through a transmission assembly to drive the brush disc to rotate.

11. A floor brush assembly according to claim 10 wherein the brush head module comprises first and second adjacent brush head modules, each of the first and second brush head modules comprising at least two of the brush heads;

the transmission assembly comprises a first connecting gear, a second connecting gear and a third connecting gear, the driving assembly is meshed with the first connecting gear and the second connecting gear in a mutual meshing mode, the first brush disc module is meshed with the brush disc, and the second brush disc module is meshed with the brush disc in a third connecting gear.

12. The floor brush device of claim 10, wherein the brush disc module is provided with a first conductive sheet, and the floor brush body is provided with a second conductive sheet matched with the first conductive sheet;

when the brush disc module is installed in the installation vacancy, the brush disc module is electrically connected with the floor brush body through the first conducting strip and the second conducting strip.

13. The floor brush device according to claim 1, wherein a dirt suction port is formed in the middle of the floor brush body in a disassembling and assembling direction of the brush disc module, the number of the brush discs is at least two, at least two brush discs are distributed on two sides of the dirt suction port, the rotation directions of the at least two brush discs are opposite, and the rotation directions of the at least two brush discs are opposite to each other and rotate towards the dirt suction port.

14. A cleaning apparatus, comprising:

the floor brush device is suitable for cleaning a surface to be cleaned; and

the host device is connected with the floor brush device and is suitable for forming negative pressure in the floor brush device;

wherein the floor brush assembly is as defined in any one of claims 1 to 13.

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