CN115644736A

CN115644736A - Cleaning device and round brush subassembly

Info

Publication number: CN115644736A
Application number: CN202211321109.6A
Authority: CN
Inventors: 尹涛; 花永飞; 卞亮; 喻宏茂
Original assignee: Ecovacs Robotics Suzhou Co Ltd
Current assignee: Ecovacs Robotics Suzhou Co Ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-01-31

Abstract

The application discloses cleaning device and round brush subassembly relates to the cleaning device field. The cleaning device comprises a cleaning device main body and a rolling brush assembly, wherein the rolling brush assembly comprises a cleaning part, a dust box, a driving mechanism and a mounting shell; the cleaning component and the dust box are respectively detachably connected with the mounting shell; the driving mechanism is arranged on the mounting shell and used for driving the cleaning component to work; the cleaning device is characterized in that a first connecting mechanism is arranged on the mounting shell, a second connecting mechanism is arranged on the cleaning device main body, and the first connecting mechanism is detachably connected with the second connecting mechanism. According to the cleaning device, the mounting shell is detachably connected with the cleaning device main body, so that the integral dismounting and mounting effects of the rolling brush component are realized; the cleaning component and the dust box are detachably connected with the mounting shell respectively, so that disassembly and replacement are facilitated, and the effect of quick disassembly and assembly can be realized.

Description

Cleaning device and round brush subassembly

Technical Field

The application relates to the field of cleaning equipment, in particular to a cleaning device. The present application also relates to a round brush subassembly.

Background

In recent years, cleaning devices with an automatic cleaning function are widely used, and the cleaning devices drive cleaning components such as a rolling brush and a hairbrush to clean dirt such as garbage and dust on a surface to be cleaned into a dust box mainly through the operation of a motor, so that the surface to be cleaned is cleaned.

Cleaning device's cleaning element such as round brush, brush and dirt box adsorb or gather the filth because of long-term the use, need often clear up, and its clearance mode can divide into two kinds of manual dismantlement clearance and self automatic clearance, and wherein, the manual dismantlement clearance is just dismantled cleaning element such as round brush, brush and dirt box by operating personnel and come down to carry out manual clearance from the cleaning device main part.

The existing cleaning device main body is usually respectively installed and connected with cleaning components such as a rolling brush and a hairbrush and a dust box, the cleaning components such as the rolling brush and the hairbrush and the dust box can only be detached from the cleaning device main body one by one when being cleaned, and the cleaning components are installed one by one after being cleaned.

Disclosure of Invention

The application provides a cleaning device to solve cleaning element such as round brush, brush and the dirt box of current cleaning device when the clearance, need dismantle one by one and install, dismantle the complicated inconvenient problem of assembling process. The present application additionally provides a round brush assembly.

The application provides a cleaning device, which comprises a cleaning device main body and a rolling brush assembly, wherein the rolling brush assembly comprises a cleaning part, a dust box and a driving mechanism; it is characterized in that the rolling brush component also comprises: installing a shell;

the cleaning component and the dust box are respectively detachably connected with the mounting shell;

the driving mechanism is arranged on the mounting shell and used for driving the cleaning component to work;

the cleaning device is characterized in that a first connecting mechanism is arranged on the mounting shell, a second connecting mechanism is arranged on the cleaning device main body, and the first connecting mechanism is detachably connected with the second connecting mechanism.

Optionally, the cleaning member comprises a roller brush and/or a brush;

the first end of round brush and/or the brush with the drive mechanism output can be dismantled and be connected, the second end of round brush and/or the brush with the installation casing can be dismantled and be connected.

Optionally, the roller brush assembly further comprises a removable baffle;

the second end of round brush and/or the brush with the installation casing can be dismantled and be connected, specifically be removable baffle is installed on the installation casing, the second end of round brush and/or the brush with can dismantle and rotatable mode with removable baffle is connected.

Optionally, the detachable baffle is mounted on the mounting housing, specifically, one end of the detachable baffle is hinged to the mounting housing and fixed by a fixing bolt;

the round brush and/or the second end of brush in order to dismantle and rotatable mode with removable baffle is connected, specifically does removable baffle with the round brush and/or the second end of brush corresponds the position department and has seted up the pivot slot, the pivot of round brush and/or the pivot of brush can insert the correspondence in the pivot slot, and rotate under the rotatory support that the pivot slot provided.

Optionally, a dust box bracket is disposed on the mounting housing, and the dust box is insertable into the dust box bracket from an inlet of the dust box bracket.

Optionally, the mounting housing is provided with a dust box turnbuckle near the dust box bracket entrance position, the dust box turnbuckle being rotatable to avoid the dust box bracket entrance position so as to insert the dust box into the dust box bracket from the dust box bracket entrance; after the dust box is inserted into the dust box bracket, the dust box can be screwed and rotated to the position of sealing the inlet of the dust box bracket.

Optionally, a protrusion for inserting and pulling out the dust box is disposed at an end of the dust box inserted into the dust box bracket, the end being close to the inlet of the dust box bracket.

Optionally, the first connecting mechanism includes a slide rail receiving portion provided to the mounting housing; the second connecting mechanism comprises a sliding rail arranged on the cleaning device main body; the slide rail bearing part can be matched with the slide rail, and the rolling brush component is arranged on the cleaning device main body in an inserting sliding mode.

Optionally, the cleaning component and the dust box are both arranged on a working element mounting surface of the mounting housing, and the working element mounting surface faces to a cleaned surface during working;

the slide rail bearing part is arranged on the back surface of the mounting shell, which is back to the surface to be cleaned;

the driving mechanism comprises a motor and a transmission part which are connected with each other, the transmission part is installed at the first end part of the installation shell, the motor is positioned at the back of the installation shell, and a gap is formed between the motor and the installation shell;

after the slide rail bearing part is inserted into the slide rail, the slide rail is positioned between the motor and the mounting shell.

Optionally, after the slide rail receiving portion is inserted into the slide rail, a shock pad is arranged between the slide rail receiving portion and the slide rail.

The application also provides a rolling brush assembly, which comprises a cleaning part, a dust box and a driving mechanism; it is characterized by also comprising: installing a shell;

the driving mechanism is arranged on the mounting shell and is used for driving the cleaning component to work;

the mounting shell is provided with a first connecting mechanism which is detachably connected with the cleaning device main body.

Optionally, the cleaning member comprises a roller brush and/or a brush;

the first end of the rolling brush and/or the hair brush is detachably connected with the output end of the driving mechanism, and the second end of the rolling brush and/or the hair brush is detachably connected with the mounting shell.

Optionally, the roller brush assembly further comprises a removable baffle;

the round brush and/or the second end of brush with the connection can be dismantled to the installation casing, specifically do removable baffle install on the installation casing, the round brush and/or the second end of brush with can dismantle and rotatable mode with removable baffle is connected.

Optionally, a dust box bracket is provided on the mounting housing, and the dust box is insertable into the dust box bracket from an inlet of the dust box bracket.

Optionally, the mounting housing is provided with a dust box turnbuckle near the dust box bracket entrance position, the dust box turnbuckle being rotatable to avoid the dust box bracket entrance position so as to insert the dust box into the dust box bracket from the dust box bracket entrance; after the dust box is inserted into the dust box bracket, the dust box can be screwed and rotated to the position for sealing and clamping the inlet of the dust box bracket.

Optionally, the first connecting mechanism includes a slide rail receiving portion disposed on the mounting housing, the slide rail receiving portion can be matched with a slide rail disposed on the cleaning device main body, and the rolling brush assembly is mounted on the cleaning device main body in an insertion sliding manner.

the driving mechanism comprises a motor and a transmission part which are connected with each other, the transmission part is installed at the first end part of the installation shell, the motor is located on the back surface of the installation shell, and a gap exists between the motor and the installation shell.

Compared with the prior art, the method has the following advantages:

according to the cleaning device, the rolling brush assembly integrates the cleaning component, the dust box and the driving mechanism, the cleaning component, the dust box and the driving mechanism are arranged on the mounting shell, and the mounting shell is detachably connected with the cleaning device main body, so that the integral dismounting and mounting effects of the rolling brush assembly are realized; cleaning element and dirt box can dismantle with the installation casing respectively and be connected, are convenient for disassemble and clear up, can realize quick assembly disassembly's effect, have improved the clearance maintenance efficiency.

According to the rolling brush assembly, the cleaning component, the dust box and the driving mechanism are arranged on the mounting shell to form a modular structure, and the mounting shell is detachably connected with the cleaning device main body, so that the effect that the rolling brush assembly and the cleaning device main body can be integrally detached and mounted is achieved; and, can dismantle with the installation casing respectively through cleaning element and dirt box and be connected, can further disassemble and clear up the round brush subassembly to realize according to demand quick assembly disassembly's effect, improved the clearance maintenance efficiency. In addition, by providing the dust box and the drive mechanism, the roller brush assembly forms a modular assembly with complete self-driving capability, and the advantage of being convenient for direct adaptation to cleaning device bodies of different forms can be obtained.

Drawings

Fig. 1 is a first schematic structural diagram of a rolling brush assembly according to a first embodiment of the present application.

Fig. 2 is a second structural schematic diagram of the rolling brush assembly according to the first embodiment of the present disclosure.

Fig. 3 is a third schematic structural diagram of a rolling brush assembly according to the first embodiment of the present disclosure.

Fig. 4 is a fourth schematic structural view of a rolling brush assembly according to the first embodiment of the present application.

Fig. 5 is a schematic structural diagram of a rolling brush assembly according to a first embodiment of the present application.

Fig. 6 is a sixth schematic structural view of a rolling brush assembly according to the first embodiment of the present application.

Fig. 7 is a first schematic structural diagram of a cleaning device according to a second embodiment of the present application.

Fig. 8 is a schematic structural diagram of a cleaning device according to a second embodiment of the present application.

In the figure, 100-rolling brush component, 110-cleaning component, 111-rolling brush, 112-brush, 120-dust box, 121-bulge, 130-driving mechanism, 131-motor, 132-transmission component, 140-installation shell, 141-slide rail bearing part, 150-detachable baffle, 151-rotating shaft slot, 160-fixing bolt, 170-dust box bracket, 180-dust box turnbuckle, 200-cleaning device body, 210-slide rail, 220-shock pad.

Detailed Description

To make the objects, advantages and features of the present application more apparent, a cleaning apparatus and a roller brush assembly according to the present application will be described in further detail with reference to the accompanying drawings and detailed description. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein, and it will be appreciated by those skilled in the art that similar language may be used without departing from the spirit and scope of the application, and therefore the application is not limited to the specific embodiments disclosed below.

First embodiment

The first embodiment of the present application provides a brush roll assembly, as shown in fig. 1 to 6, the brush roll assembly 100 including a cleaning member 110, a dust box 120, a driving mechanism 130, and a mounting housing 140.

The cleaning member 110, the dust box 120, and the driving mechanism 130 are disposed on the mounting case 140, thereby forming a modular structure for the entire removal and installation of the roll brush assembly 100. The cleaning component 110 and the dust box 120 are detachably connected with the mounting housing 140, so that disassembly and cleaning are facilitated; the driving mechanism 130 is fixedly coupled to the mounting case 140 for driving the cleaning member 110 to operate, thereby making the roll brush assembly 100 a modular mechanism having a self-driving capability for facilitating its adaptation to various types of cleaning device bodies. The mounting case 140 is provided with a first coupling mechanism for detachably coupling with the cleaning apparatus main body.

Specifically, the cleaning member 110, the dust box 120, and the driving mechanism 130 are common in cleaning apparatuses, and cleaning apparatuses such as a sweeper and a vacuum cleaner include the above-mentioned members. The cleaning member 110 generally comprises a rolling brush 111 and/or a brush 112, that is, it means that the cleaning member 110 comprises only the rolling brush 111, or the cleaning member 110 comprises only the brush 112, or the cleaning member 110 comprises three cases of the rolling brush 111 and the brush 112. In the prior art, the dust box 120 and the driving mechanism 130 are disposed at different positions of the cleaning device main body, and are respectively mounted on and dismounted from the cleaning device main body. In the embodiment of the present application, the above components are combined together to form a complete rolling brush assembly 100, and the rolling brush assembly as a whole can be assembled with and disassembled from the cleaning device main body.

In the embodiment, as shown in fig. 2, the cleaning component 110 includes a rolling brush 111 and a hair brush 112, the rolling brush 111 and the hair brush 112 are generally cylindrical structures, the surface of the rolling brush 111 is similar to the surface of a rag, and has water absorption, when the rolling brush 111 rotates, dirt on the surface to be cleaned can be wiped; the surface of the brush 112 is provided with bristles, so that when the brush 112 rotates, garbage on the surface to be cleaned can be cleaned through the bristles. The cleaning component 110 in this embodiment can simultaneously wipe dirt on the surface to be cleaned and clean garbage, such as paper dust and dust, on the surface to be cleaned, which is beneficial to improving the cleaning efficiency. The dust box 120 is a hollow storage body with an opening for storing garbage such as paper dust and dust, and the dust box 120 in this embodiment has a rectangular parallelepiped structure, so that the garbage cleaned by the brush 112 can be stored in the dust box 120. The driving mechanism 130 is used for driving the cleaning component 110 to work, as shown in fig. 3, the driving mechanism 130 includes a motor 131 and a transmission component 132, an output end of the motor 131 is connected with an input end of the transmission component 132, and an output end of the transmission component 132 is respectively connected with a rotating shaft of the rolling brush 111 and a rotating shaft of the hairbrush 112 through splines, so as to drive the rolling brush 111 and the hairbrush 112 to rotate.

The cleaning component 110, the dust box 120 and the driving mechanism 130 are all arranged on the installation shell 140, wherein the cleaning component 110 and the dust box 120 are respectively detachably connected with the installation shell 140, the driving mechanism 130 is fixedly connected with the installation shell 140, and the installation shell 140 is detachably connected with the cleaning device main body. It should be understood that, for those skilled in the art, the mounting housing 140 may have a plurality of structural shapes as long as the structural shapes can satisfy the connection relationship with the cleaning member 110, the dust box 120, the driving mechanism 130 and the cleaning apparatus main body, and the connection positions and the connection structure of the cleaning member 110, the dust box 120, the driving mechanism 130 and the cleaning apparatus main body with the mounting housing 140 may be realized in various forms. The present embodiment now provides a simple, firm and easy-to-disassemble and assemble installation housing 140, as shown in fig. 1 to 4, the installation housing 140 includes a top plate and a back baffle plate, the top plate is fixedly connected with the back baffle plate to form an "L" shaped structure, a first side surface of the top plate close to the back baffle plate is a working element installation surface, and the working element installation surface faces to a cleaned surface during working. As shown in fig. 2, the rolling brush 111, the brush 112 and the dust box 120 are sequentially arranged on the working element mounting surface of the mounting housing 140 in parallel, the rolling brush 111 is located at a position close to the rear baffle of the mounting housing 140, the dust box 120 is located at a position far away from the rear baffle of the mounting housing 140, and the height of the rear baffle does not exceed the height of the contact surface of the rolling brush 111 and the brush 112 with the cleaned surface when working.

For convenience of subsequent description, it is specifically described herein that two ends of the rolling brush 111 in the axial direction are a first end of the rolling brush 111 and a second end of the rolling brush 111, and since the rolling brush 111, the brush 112 and the dust box 120 are sequentially arranged in parallel on the working element mounting surface of the mounting housing 140, the first end of the brush 112, the first end of the dust box 120 and the first end of the mounting housing 140 are all set to correspond to the first end of the rolling brush 111, and the second end of the brush 112, the second end of the dust box 120 and the second end of the mounting housing 140 are all set to correspond to the second end of the rolling brush 111.

The cleaning member 110 is detachably connected to the mounting housing 140, specifically, first ends of the rolling brush 111 and the hair brush 112 are detachably connected to an output end of the driving mechanism 130, respectively, and second ends of the rolling brush 111 and the hair brush 112 are detachably connected to the mounting housing 140, respectively. In fact, there are many detachable connection manners, including plugging, clipping, screwing, etc., and it is only necessary to ensure that the rolling brush 111 and the brush 112 can rotate under the driving of the driving mechanism 130 after being installed and connected.

As mentioned above, the driving mechanism 130 includes the motor 131 and the transmission member 132 connected to each other, in this embodiment, as shown in fig. 1 to fig. 6, the transmission member 132 is fixedly installed at the first end of the installation housing 140, and the output end of the transmission member 132 is detachably connected to the first ends of the rolling brush 111 and the hair brush 112, specifically, the output end of the transmission member 132 is connected to the rotating shaft of the rolling brush 111 and the rotating shaft of the hair brush 112 through a spline, so as to drive the rolling brush 111 and the hair brush 112 to rotate. The motor 131 is located at the rear of the mounting case 140 with a gap from the mounting case 140. The back of the mounting housing 140, i.e. the second side of the top plate away from the back plate, and the back of the mounting housing 140 faces away from the cleaned surface during operation, it can be seen that the rolling brush 111, the brush 112, the dust box 120 and the motor 131 of the present embodiment are respectively located at two sides of the top plate of the mounting housing 140. The gap between the motor 131 and the mounting housing 140 is mainly used to match the space limitation when the mounting housing 140 is connected to the cleaning device main body, and can be specifically set as required.

The second end of the mounting housing 140 is provided with a detachable baffle 150, and the second ends of the rolling brush 111 and the brush 112 are detachably connected to the mounting housing 140, specifically, the second ends of the rolling brush 111 and the brush 112 are detachably and rotatably connected to the detachable baffle 150, so as to be indirectly detachably connected to the mounting housing 140. As shown in fig. 6, one end of the detachable barrier 150 is hinged to the second end of the mounting housing 140, specifically, by a hinge, so that the detachable barrier 150 rotates along the hinge shaft and moves away from or close to the second ends of the rolling brush 111 and the brush 112 during the rotation. In addition, the detachable baffle 150 and the rear baffle of the installation housing 140 can be fixed by a fixing bolt 160, specifically, the detachable baffle 150 rotates along the hinge shaft and is close to the second ends of the rolling brush 111 and the brush 112 until abutting against the rear baffle of the installation housing 140, the position of the detachable baffle 150 corresponding to the rear baffle of the installation housing 140 is fixed by the fixing bolt 160, and the fixing bolt 160 can be a butterfly bolt, which is convenient for manual detachment. When the detachable blocking plate 150 rotates along the hinge shaft and is close to the second ends of the rolling brush 111 and the brush 112, the detachable blocking plate 150 is provided with a rotating shaft slot 151 at a position corresponding to the second ends of the rolling brush 111 and the brush 112, respectively. When the detachable baffle 150 rotates along the hinge shaft and is close to the second ends of the rolling brush 111 and the brush 112, the rotating shaft of the rolling brush 111 and the rotating shaft of the brush 112 can be inserted into the corresponding rotating shaft slots 151 respectively and rotate under the rotation support provided by the rotating shaft slots 151; when the detachable barrier 150 rotates along the hinge shaft and is away from the second ends of the rolling brush 111 and the brush 112, the rotating shaft of the rolling brush 111 and the rotating shaft of the brush 112 may be disengaged from the corresponding rotating shaft slots 151.

The rolling brush 111 and the brush 112 can be installed on the installation housing 140 by connecting the transmission member 132 installed at the first end of the installation housing 140 and the detachable baffle 150 installed at the second end of the installation housing 140 to the two ends of the rolling brush 111 and the brush 112, respectively. Specifically, the first end of the rotating shaft of the rolling brush 111 and the first end of the rotating shaft of the brush 112 are respectively connected with the output end of the transmission component 132 through splines in a clamping manner, then the detachable baffle 150 is rotated along the hinge shaft and is close to the second ends of the rolling brush 111 and the brush 112, and then the second end of the rotating shaft of the rolling brush 111 and the second end of the rotating shaft of the brush 112 are respectively inserted into the corresponding rotating shaft slot 151 on the detachable baffle 150, finally, the detachable baffle 150 is fixedly connected with the rear baffle of the installation shell 140 through the fixing bolt 160, at this time, the rolling brush 111 and the brush 112 are located between the transmission component 132 and the detachable baffle 150, and can be rotated under the driving of the motor 131. When dismantling round brush 111 and brush 112, demolish fixing bolt 160 earlier, then rotate removable baffle 150 along the articulated shaft and keep away from round brush 111 and brush 112's second end, at this moment, the pivot second end of round brush 111 and brush 112's pivot second end can break away from in the corresponding pivot slot 151 on removable baffle 150, separate the first end of the pivot of round brush 111 and brush 112's first end of pivot respectively with the output of drive disk assembly 132 at last, dismantle the completion.

The dust box 120 is detachably connected to the mounting housing 140, and specifically, a dust box bracket 170 is disposed on the mounting housing 140, and the dust box 120 can be inserted into the dust box bracket 170 from an inlet of the dust box bracket 170. In this embodiment, as shown in fig. 3, the dust box bracket 170 includes two bracket bodies, the two bracket bodies are respectively and fixedly connected to the mounting housing 140 and located at two ends of the dust box 120 after mounting, an accommodating space of the dust box 120 is formed between the bracket bodies and the working element mounting surface of the mounting housing 140, the detachable baffle 150 does not block an inlet of the dust box bracket 170, where the inlet of the dust box bracket 170 is an insertion opening of the dust box bracket 170 near the second end of the mounting housing 140. As shown in fig. 6, a dust box rotating buckle 180 is disposed at a position of the mounting housing 140 close to the inlet of the dust box bracket 170, specifically, a rotating buckle fixing plate is further disposed at the second end of the mounting housing 140, the dust box rotating buckle 180 is disposed on the rotating buckle fixing plate, the dust box rotating buckle 180 includes a mounting portion and a rotating portion connected to the mounting portion, the mounting portion is mounted on the rotating buckle fixing plate, and the rotating portion can rotate around the mounting portion. The rotating part of the dirt tray swivel 180 is rotatable to a position to avoid the entrance of the dirt tray bracket 170, so that the dirt tray 120 is inserted into the dirt tray bracket 170 from the entrance of the dirt tray bracket 170; after the dust box 120 is inserted into the dust box bracket 170, the rotating part of the dust box rotating buckle 180 can be rotated to the position of sealing the inlet of the dust box bracket 170, and the rotating part is connected with the second end of the dust box 120 in a propping manner. In order to facilitate the dust box 120 to be drawn out from the dust box bracket 170, a protrusion 121 for inserting and removing the dust box 120 is disposed at an end of the dust box 120 that is close to the inlet of the dust box bracket 170 after the dust box 120 is inserted into the dust box bracket 170, that is, at the second end of the dust box 120.

When installing dirt box 120, rotatory to avoiding dirt box bracket 170 entry position with the rotating part of dirt box turnbuckle 180 earlier, then insert the first end of dirt box 120 from dirt box bracket 170 entry, until dirt box 120 inserts completely in the dirt box bracket 170, rotate the rotating part of dirt box turnbuckle 180 to the position of blocking dirt box bracket 170 entry at last, the rotating part is with the second end top of dirt box 120, prevents the interior roll-off of dirt box 120 follow dirt box bracket 170. When the dust box 120 is disassembled, the rotating part of the rotating buckle 180 of the dust box is rotated to the position of avoiding the entrance of the dust box bracket 170, then the convex part 121 of the dust box 120 is clamped, the dust box 120 is drawn out from the dust box bracket 170 until the dust box 120 is completely separated from the dust box bracket 170, and the disassembly is completed.

According to the above-described specific description of the structures and connection relationships of the cleaning member 110, the dust box 120, the driving mechanism 130, and the mounting case 140, the cleaning member 110, the dust box 120, and the driving mechanism 130 can be integrated on the mounting case 140, and the cleaning member 110 and the dust box 120 can be flexibly assembled and disassembled.

The mounting case 140 is provided with a first coupling mechanism, and the mounting case 140 is detachably coupled to the cleaning apparatus main body through the first coupling mechanism. Specifically, as shown in fig. 4 to 6, the first connecting mechanism includes a slide rail receiving portion 141 disposed on the mounting housing 140, the slide rail receiving portion 141 is located on the back surface of the mounting housing 140, and the slide rail receiving portion 141 can be matched with a slide rail disposed on the cleaning device main body, so as to mount the rolling brush assembly 100 on the cleaning device main body in a plug-in sliding manner. The slide rail receiving portion 141 may further be a pulley, a slider, a slip ring or a receiving slide rail, as long as it can be inserted into the slide rail and realize lifting and sliding. The connection structure of the mounting housing 140 and the cleaning device main body is specifically referred to the second embodiment.

The round brush assembly 100 provided by the embodiment forms a modular structure by arranging the cleaning part 110, the dust box 120 and the driving mechanism 130 on the installation shell 140, so that the whole round brush assembly 100 can be disassembled and assembled at one time, and the cleaning part 110 and the dust box 120 are respectively detachably connected with the installation shell 140, so that the round brush assembly 100 can be disassembled and cleaned flexibly, and the cleaning and maintenance efficiency of the cleaning device can be improved.

Second embodiment

The second embodiment of the present application provides a cleaning apparatus, as shown in fig. 1 to 8, including a cleaning apparatus main body 200 and a roll brush assembly 100, the roll brush assembly 100 including a cleaning member 110, a dust box 120, a driving mechanism 130, and a mounting case 140. Wherein, the cleaning member 110 and the dust box 120 are detachably connected with the mounting case 140, respectively; the driving mechanism 130 is disposed on the mounting case 140 for driving the cleaning member 110 to operate; the mounting case 140 is provided with a first coupling mechanism, and the cleaning device main body 200 is provided with a second coupling mechanism, which are detachably coupled.

Optionally, the cleaning member 110 includes a rolling brush 111 and/or a brush 112; a first end of the roll brush 111 and/or the brush 112 is detachably coupled to an output end of the driving mechanism 130, and a second end of the roll brush 111 and/or the brush 112 is detachably coupled to the mounting case 140.

Optionally, the roll brush assembly 100 further comprises a removable baffle 150; the second end of the rolling brush 111 and/or the brush 112 is detachably connected to the mounting housing 140, and particularly, the detachable baffle 150 is mounted on the mounting housing 140, and the second end of the rolling brush 111 and/or the brush 112 is detachably and rotatably connected to the detachable baffle 150.

Optionally, the detachable baffle 150 is mounted on the mounting housing 140, and specifically, one end of the detachable baffle 150 is hinged to the mounting housing 140 and fixed by the fixing bolt 160; the second end of the rolling brush 111 and/or the brush 112 is detachably and rotatably connected to the detachable baffle 150, specifically, a rotating shaft slot 151 is formed at a position of the detachable baffle 150 corresponding to the second end of the rolling brush 111 and/or the brush 112, and the rotating shaft of the rolling brush 111 and/or the rotating shaft of the brush 112 can be inserted into the corresponding rotating shaft slot 151 and rotate under the rotation support provided by the rotating shaft slot 151.

Optionally, a dust box bracket 170 is provided on the mounting housing 140, and the dust box 120 is insertable into the dust box bracket 170 from an entrance of the dust box bracket 170.

Optionally, the mounting housing 140 is provided with a dust box knob 180 near the entrance of the dust box bracket 170, the dust box knob 180 being rotatable to a position avoiding the entrance of the dust box bracket 170 for inserting the dust box 120 into the dust box bracket 170 from the entrance of the dust box bracket 170; after the dust box 120 is inserted into the dust box bracket 170, the dust box turnbuckle 180 can be rotated to a position where it blocks the entrance of the dust box bracket 170.

Optionally, the end of the dust box 120 near the entrance of the dust box bracket 170 after being inserted into the dust box bracket 170 is provided with a protrusion 121 for inserting and removing the dust box 120.

Optionally, the first connecting mechanism includes a slide rail receiving portion 141 provided to the mounting housing 140; the second connecting mechanism includes a slide rail 210 provided to the cleaning device main body 200; the slide rail receiving portion 141 can be matched with the slide rail 210 and connected in a plugging and sliding manner.

Alternatively, the cleaning member 110 and the dust box 120 are both provided on a working element mounting surface of the mounting case 140, the working element mounting surface facing a surface to be cleaned at the time of operation; the slide rail receiving part 141 is arranged on the back surface of the mounting shell 140 opposite to the cleaned surface; the driving mechanism 130 comprises a motor 131 and a transmission member 132 connected with each other, the transmission member 132 is mounted at a first end of the mounting housing 140, the motor 131 is located at the back of the mounting housing 140, and a gap is formed between the motor 131 and the mounting housing 140; after the slide rail receiving portion 141 is inserted into the slide rail 210, the slide rail 210 is located between the motor 131 and the mounting housing 140.

Optionally, after the slide rail receiving portion 141 is inserted into the slide rail 210, a shock absorbing pad 220 is disposed between the slide rail receiving portion 141 and the slide rail 210.

The rolling brush assembly 100 of the present embodiment is the same as the rolling brush assembly 100 provided in the first embodiment, and reference is made to the first embodiment for the above detailed description of the structures and connection relationships of the cleaning member 110, the dust box 120, the driving mechanism 130, and the mounting housing 140. The following mainly describes the coupling structure of the mounting case 140 and the cleaning device main body 200 in detail.

The first connecting mechanism includes a slide rail receiving portion 141 disposed on the mounting housing 140, and in this embodiment, as shown in fig. 4 to 6, the slide rail receiving portion 141 is located on the back surface of the mounting housing 140 and includes two receiving slide rails disposed along a direction from the first end to the second end of the mounting housing 140. As shown in fig. 7, the second connecting mechanism includes a slide rail 210, specifically a profile slide rail, disposed on the cleaning device main body 200. The receiving slide rail is inserted into the slide rail 210, and then can be hung on the slide rail 210 and slide along the slide rail 210. In order to prevent the vibration collision between the rail receiving portion 141 and the rail 210 when the cleaning device is in operation, a shock absorbing pad 220 is disposed in a gap between the rail receiving portion 141 and the rail 210 after the two are inserted, as shown in fig. 8.

When the rolling brush assembly 100 is installed, the slide rail receiving portion 141 and the slide rail 210 of the cleaning device main body 200 are inserted from the direction of the second end of the installation housing 140 and slide to a proper position, and then the installation of the rolling brush assembly 100 is completed, and at this time, the slide rail 210 is located between the motor 131 and the installation housing 140. When the rolling brush assembly 100 is disassembled, the rolling brush assembly 100 can be integrally disassembled only by drawing out the whole rolling brush assembly 100 along the slide rail 210 from the direction of the first end part of the mounting shell 140, which is convenient and fast.

Application scenario 1

After the user cleans the floor using the cleaning device, the user needs to clean the drum brush 111, the brush 112, and the dust box 120, and the drum brush 111, the brush 112, and the dust box 120 are currently mounted on the cleaning device main body 200 through the mounting case 140. The user can pull the roll brush assembly 100 as a whole along the slide rail 210 from the direction of the first end of the mounting case 140; then, the fixing bolt 160 is removed, the detachable baffle 150 is rotated and is far away from the second ends of the rolling brush 111 and the brush 112, so that the second ends of the rotating shaft of the rolling brush 111 and the rotating shaft of the brush 112 are respectively separated from the corresponding rotating shaft slots 151 on the detachable baffle 150, and then the first ends of the rotating shaft of the rolling brush 111 and the rotating shaft of the brush 112 are respectively separated from the output end of the transmission part 132, so that the rolling brush 111 and the brush 112 are detached from the installation shell 140; the rotating part of the rotating member 180 is rotated to a position where it avoids the entrance of the dust box bracket 170, and the protrusion 121 of the dust box 120 is engaged, so that the dust box 120 is drawn out from the dust box bracket 170, and the dust box 120 is detached from the mounting case 140. The rolling brush 111, the brush 112 and the dust box 120 can be cleaned after being disassembled.

Application scenario 2

After the user cleans the rolling brush 111, the brush 112, and the dust box 120, the rolling brush 111, the brush 112, and the dust box 120 need to be installed back to the cleaning device main body 200, and at this time, the rolling brush 111, the brush 112, the dust box 120, the installation housing 140, and the cleaning device main body 200 are all in a separated state. A user can clamp the first end of the rotating shaft of the rolling brush 111 and the first end of the rotating shaft of the brush 112 with the output end of the transmission component 132 through splines respectively, rotate the detachable baffle 150 and approach the second ends of the rolling brush 111 and the brush 112, so that the second end of the rotating shaft of the rolling brush 111 and the second end of the rotating shaft of the brush 112 are inserted into corresponding rotating shaft slots 151 on the detachable baffle 150 respectively, and then fixedly connect the detachable baffle 150 with the rear baffle of the installation shell 140 by using the fixing bolt 160, so as to install the rolling brush 111 and the brush 112 on the installation shell 140; inserting the first end of the dust box 120 from the inlet of the dust box bracket 170 until the dust box 120 is fully inserted into the dust box bracket 170, and then rotating the rotating part of the dust box turnbuckle 180 to a position where the inlet of the dust box bracket 170 is blocked, the rotating part abutting against the second end of the dust box 120, thereby mounting the dust box 120 on the mounting housing 140; finally, the slide rail receiving portion 141 is inserted into the slide rail 210 of the cleaning device body 200 from the second end of the mounting housing 140 and slides to a proper position, so as to complete the mounting of the roller brush assembly 100.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any modifications, equivalents and improvements made by those skilled in the art within the technical scope of the present disclosure and within the spirit and principle of the present application should be covered within the scope of the present application.

Claims

1. A cleaning device comprises a cleaning device main body and a rolling brush assembly, wherein the rolling brush assembly comprises a cleaning part, a dust box and a driving mechanism; characterized in that, the round brush subassembly still includes: installing a shell;

2. The cleaning device of claim 1, wherein the cleaning member comprises a roller brush and/or a brush;

3. The cleaning device of claim 2, wherein the roller brush assembly further comprises a removable baffle;

4. The cleaning device according to claim 3, wherein the detachable baffle is mounted on the mounting housing, in particular, one end of the detachable baffle is hinged with the mounting housing and fixed by a fixing bolt;

5. The cleaning apparatus as recited in claim 1, wherein a dust cartridge holder is disposed on the mounting housing, the dust cartridge being insertable into the dust cartridge holder from a dust cartridge holder inlet.

6. The cleaning apparatus as recited in claim 5, wherein said mounting housing is provided with a dirt box knob proximate said dirt box tray access opening, said dirt box knob being rotatable to a position clear of said dirt box tray access opening for inserting said dirt box into said dirt box tray from said dirt box tray access opening; after the dust box is inserted into the dust box bracket, the dust box can be screwed and rotated to the position for sealing and clamping the inlet of the dust box bracket.

7. The cleaning device of claim 5, wherein a protrusion for inserting and removing the dust box is provided at an end of the dust box bracket near the inlet of the dust box bracket after the dust box is inserted into the dust box bracket.

8. The cleaning apparatus defined in claim 2, wherein the first connection mechanism comprises a glide track receptacle provided to the mounting housing; the second connecting mechanism comprises a sliding rail arranged on the cleaning device main body; the slide rail bearing part can be matched with the slide rail, and the rolling brush component is arranged on the cleaning device main body in an inserting sliding mode.

9. The cleaning device according to claim 8, wherein the cleaning member and the dust box are both provided to a working-element mounting surface of the mounting housing, the working-element mounting surface facing a surface to be cleaned in operation;

10. The cleaning device as claimed in claim 8, wherein a shock absorbing pad is disposed between the rail receiving portion and the rail after the rail receiving portion is inserted into the rail.

11. A rolling brush assembly comprises a cleaning component, a dust box and a driving mechanism; it is characterized by also comprising: installing a shell;

the mounting shell is provided with a first connecting mechanism which is used for being detachably connected with the cleaning device main body.

12. The round brush assembly according to claim 11, wherein the cleaning member comprises a round brush and/or a fur brush;

13. The round brush assembly of claim 12, further comprising a removable baffle;

14. The brush roll assembly of claim 11, wherein a dust box tray is provided on the mounting housing, the dust box being insertable into the dust box tray from a dust box tray inlet.

15. The round brush assembly according to claim 12, wherein the first connecting mechanism comprises a slide rail receiving portion provided on the mounting housing, the slide rail receiving portion being capable of cooperating with a slide rail provided on the cleaning apparatus main body to mount the round brush assembly on the cleaning apparatus main body in a plug-in sliding manner.