Cleaning brush device and cleaning equipment

Abstract

The utility model discloses a cleaning brush device and cleaning equipment. The cleaning brush device comprises a shell assembly, a floor brush piece, a cover body assembly and a plurality of locking pieces. The floor brush piece is arranged on the shell assembly. The cover assembly is detachably connected to the shell assembly. The plurality of locking pieces are connected between the shell assembly and the cover body assembly so as to limit the cover body assembly to move relative to the shell assembly in the first direction and the second direction. Wherein the first direction is the length direction of the shell assembly, and the second direction is the height direction of the shell assembly. The fixing and connecting effect between the parts of the cleaning equipment is good, relative movement of the parts of the cleaning equipment can be reduced, and deformation of the parts of the cleaning equipment is reduced.

Description

Technical Field

[0001] This disclosure relates to the field of cleaning equipment technology, and in particular to a cleaning brush device and a cleaning device. Background Technology

[0002] With the development of technology and the improvement of people's living standards, cleaning equipment is increasingly being used in various fields. For example, cleaning equipment (robot vacuum cleaners, floor scrubbers, etc.) frees people from tedious cleaning work, keeps the home and office environment clean, and allows people to enjoy more free time, which is why they are favored by people.

[0003] In related technologies, during the cleaning process, some components of the cleaning equipment come into contact with the surface to be cleaned to achieve a better cleaning effect. However, because some components of the cleaning equipment come into contact with the surface to be cleaned, these components are subjected to external forces during the movement of the cleaning equipment, causing relative movement between the components and resulting in deformation of the cleaning equipment components. Utility Model Content

[0004] In view of this, the present disclosure provides a cleaning brush device and a cleaning equipment, wherein the fixed connection between the components of the cleaning equipment is effective, which can reduce the relative movement of the components of the cleaning equipment and reduce the deformation of the components of the cleaning equipment.

[0005] Specifically, this disclosure is achieved through the following technical solution:

[0006] According to a first aspect of the present disclosure, a cleaning brush device is provided, comprising a housing assembly, a floor brush, a cover assembly, and a plurality of locking members. The floor brush is mounted on the housing assembly. The cover assembly is detachably connected to the housing assembly. The plurality of locking members are connected between the housing assembly and the cover assembly to restrict movement of the cover assembly relative to the housing assembly along a first direction and a second direction. The first direction is the length direction of the housing assembly, and the second direction is the height direction of the housing assembly.

[0007] The technical solution of this disclosure will be further explained below:

[0008] In one embodiment, the cover assembly includes a shielding portion and a plurality of ends disposed adjacent to and opposite to the shielding portion. The shielding portion is capable of shielding a portion of the brush member. Each of the plurality of ends is movably provided with a locking member, so that the plurality of ends are respectively connected to the housing assembly via the locking members.

[0009] In one embodiment, the plurality of ends include a first end disposed opposite to the shielding portion and a second end and a third end disposed adjacent to the shielding portion. Each of the first end, the second end, and the third end is provided with a locking member so that the first end, the second end, and the third end are respectively connected to the housing assembly via the locking member.

[0010] In one embodiment, the housing assembly has a mounting groove through which the cover assembly is mounted. The mounting groove includes a first sidewall, a second sidewall, and a third sidewall corresponding to the first end, the second end, and the third end, respectively. The first end, the second end, and the third end are respectively connected to the first sidewall, the second sidewall, and the third sidewall by locking members.

[0011] In one embodiment, the mounting slot is further provided with a clearance opening for avoiding the cover assembly.

[0012] In one embodiment, a locking member is movably disposed on a cover assembly, the housing assembly includes a mating portion that engages with the locking member, and the cover assembly includes a locked state in which the locking member is fixedly connected to the mating portion and an unlocked state in which the locking member is separated from the mating portion.

[0013] In one embodiment, the plurality of locking members includes a first locking member slidably disposed on the cover assembly. The first locking member includes a plug portion and a mating portion having a slot, wherein when the cover assembly is in a locked state, the plug portion engages with the slot. When the cover assembly is in an unlocked state, the plug portion disengages from the slot.

[0014] In one embodiment, two first locking members are provided, and the two first locking members are arranged opposite to each other along the moving direction.

[0015] In one embodiment, the cleaning brush device further includes an unlocking component movably disposed on the cover assembly, the unlocking component being drively connected to the first locking member to drive the first locking member to slide relative to the cover assembly via the unlocking component.

[0016] In one embodiment, the unlocking component is fixedly connected to the first locking element.

[0017] In one embodiment, the cover assembly includes a first cover and a second cover, a first locking member is slidably disposed on the first cover, and the second cover is provided with an insertion hole, through which the first locking member can be inserted to make the first cover and the second cover detachably connected.

[0018] In one embodiment, the cleaning brush device further includes a reset member, one end of which is fixedly connected to the second cover and the other end of which is fixedly connected to the first locking member.

[0019] In one embodiment, the first locking member has a clearance groove, the sidewall of which has a first protrusion, and the second cover has a second protrusion. The reset member is respectively sleeved on the first and second protrusions to be fixedly connected to the locking member and the second cover. The second protrusion and the reset member are located within the clearance groove.

[0020] In one embodiment, the plurality of locking members includes a second locking member slidably disposed on the cover assembly. The housing assembly has a connecting protrusion, and the second locking member has a connecting hole adapted to the connecting protrusion. When the cover assembly is in the locked state, the connecting protrusion is fixedly connected to the connecting hole. When the cover assembly is in the unlocked state, the connecting protrusion is separated from the connecting hole.

[0021] In one embodiment, the second locking element includes a foamer having a connection hole. The cleaning brush device also includes an output component disposed on the housing assembly, the output component including a connecting protrusion having an output port. When the cover assembly is in the locked state, the foamer is connected to the output component, and the output port communicates with the connection hole. When the cover assembly is in the unlocked state, the foamer is separated from the output component.

[0022] In one embodiment, the cleaning brush device further includes an unlocking component movably disposed on the cover assembly, the unlocking component being drively connected to the foamer to drive the foamer to switch from an unlocked state to a locked state.

[0023] In one embodiment, the bubbler has a first inclined surface, and the unlocking component has a second inclined surface adapted to the first inclined surface. The first inclined surface and the second inclined surface are in a driving engagement so that the unlocking component drives the bubbler through the first inclined surface and the second inclined surface.

[0024] In one embodiment, a locking element is connected between the housing assembly and the cover assembly to restrict movement of the cover assembly relative to the housing assembly in a third direction. This third direction is the width direction of the housing assembly.

[0025] According to a second aspect of the present disclosure, a cleaning brush device is provided, comprising a housing assembly, a floor brush, a cover assembly, a scraper, and a plurality of locking members. The floor brush is mounted on the housing assembly. The cover assembly is detachably connected to the housing assembly. The scraper is disposed on the cover assembly, located in front of the floor brush, and capable of abutting against the surface to be cleaned. The plurality of locking members are connected between the housing assembly and the cover assembly to restrict movement of the cover assembly relative to the housing assembly.

[0026] In one embodiment, the cover assembly includes a shielding portion and a plurality of ends disposed adjacent to and opposite to the shielding portion. The shielding portion is capable of shielding a portion of the brush member. Each of the plurality of ends is movably provided with a locking member, so that the plurality of ends are respectively connected to the housing assembly via the locking members.

[0027] In one embodiment, the plurality of ends include a first end disposed opposite to the shielding portion and a second end and a third end disposed adjacent to the shielding portion. Each of the first end, the second end, and the third end is provided with a locking member so that the first end, the second end, and the third end are respectively connected to the housing assembly via the locking member.

[0028] In one embodiment, the housing assembly has a mounting groove through which the cover assembly is mounted. The mounting groove includes a first sidewall, a second sidewall, and a third sidewall that correspond one-to-one with the first end, the second end, and the third end, respectively, so that the first end, the second end, and the third end are respectively connected to the first sidewall, the second sidewall, and the third sidewall by locking members.

[0029] In one embodiment, a locking member is movably disposed on a cover assembly, the housing assembly includes a mating portion that engages with the locking member, and the cover assembly includes a locked state in which the locking member is fixedly connected to the mating portion and an unlocked state in which the locking member is separated from the mating portion.

[0030] According to a third aspect of the present disclosure, a cleaning brush device is provided, comprising a housing assembly, a cover assembly, an output assembly, and a foamer. The cover assembly is detachably connected to the housing assembly. The output assembly is disposed on the housing assembly and is used to output a cleaning medium. The foamer is disposed on the cover assembly and communicates with the output assembly to output the cleaning medium to the foamer. The foamer is fixedly connected to the output assembly to restrict movement of the cover assembly relative to the housing assembly.

[0031] In one embodiment, the bubbler is movably disposed on the cover assembly such that the cover assembly has a locked state in which the output component is fixed to the bubbler and an unlocked state in which the output component is separated from the bubbler.

[0032] In one embodiment, the housing assembly has a mounting groove, through which the cover assembly is mounted. The mounting groove includes a first sidewall, and the output assembly includes a connecting protrusion protruding from the first sidewall. The bubbler has a connecting hole. When the cover assembly is in a locked state, the connecting protrusion is fixedly connected to the connecting hole. When the cover assembly is in an unlocked state, the connecting protrusion is separated from the connecting hole.

[0033] In one embodiment, the connecting protrusion has an output port. When the cover assembly is in the locked state, the output port communicates with the connecting hole to allow the output assembly to communicate with the bubbler.

[0034] In one embodiment, the cleaning brush device further includes an unlocking component movably disposed on the cover assembly, the unlocking component being drively connected to the foamer to drive the foamer to switch from an unlocked state to a locked state.

[0035] In one embodiment, the bubbler has a first inclined surface, and the unlocking component has a second inclined surface adapted to the first inclined surface. The first inclined surface and the second inclined surface are in a driving engagement so that the unlocking component drives the bubbler through the first inclined surface and the second inclined surface.

[0036] According to a fourth aspect of the present disclosure, a cleaning device is provided, the cleaning device including a main body, a control device, and a cleaning brush device as described in any of the above embodiments, the main body being connected to the cleaning brush device, and the control device being disposed on the main body and / or the cleaning brush device.

[0037] The technical solutions provided by the embodiments of this disclosure have at least the following beneficial effects:

[0038] During the assembly of the cleaning brush device, the floor brush component is installed on the housing assembly, and the cover assembly is detachably connected to the housing assembly. This facilitates the disassembly and installation of the cover assembly, making it convenient for cleaning, maintenance, and replacement of the cleaning equipment's parts. When the cleaning equipment is in operation, the cover assembly is subjected to external forces, causing relative movement between the cover assembly and the housing assembly. In particular, the cover assembly is more prone to movement relative to the housing assembly along the first and second directions, that is, along the length and height of the housing assembly. This disclosure addresses this by providing multiple locking components connected between the housing assembly and the cover assembly to restrict the relative movement of the cover assembly relative to the housing assembly along the first and second directions. This better limits the relative movement between the cover assembly and the housing assembly, preventing deformation during relative movement, improving the structural reliability of the cleaning equipment, and enhancing the user experience.

[0039] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description

[0040] The accompanying drawings, which form part of this disclosure, are used to provide a further understanding of this disclosure. The illustrative embodiments of this disclosure and their descriptions are used to explain this disclosure and do not constitute an undue limitation of this disclosure.

[0041] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0042] Figure 1 This is a schematic diagram of the structure of a cleaning device shown in one embodiment.

[0043] Figure 2 for Figure 1 A schematic diagram of the structure of a cleaning brush device according to an embodiment of the cleaning equipment shown.

[0044] Figure 3 for Figure 2 The diagram shows a partial structural schematic of the cleaning brush device.

[0045] Figure 4 for Figure 2 A schematic diagram of the cover assembly of the cleaning brush device shown.

[0046] Figure 5 for Figure 4 The diagram shows a partial structural schematic of the cover assembly.

[0047] Figure 6 for Figure 2 The diagram shows a partial structural schematic of the cleaning brush device.

[0048] Figure 7 for Figure 2 The diagram shows a partial structural schematic of the cleaning brush device.

[0049] Figure 8 for Figure 4 The diagram shows a partial structural schematic of the cover assembly.

[0050] Figure 9 for Figure 5 The diagram shows a partially enlarged structural schematic of the cover assembly.

[0051] Figure 10 for Figure 8 A schematic diagram of the structure of the first locking element of the cover assembly shown.

[0052] Figure 11 for Figure 8 The diagram shows a partially enlarged structural schematic of the cover assembly.

[0053] Figure 12 for Figure 11 The diagram shows the structure of the bubbler.

[0054] Explanation of reference numerals in the attached figures:

[0055] 10. Cleaning equipment; 100. Cleaning brush assembly; 110. Housing assembly; 111. Mounting groove; 112. First sidewall; 113. Second sidewall; 114. Third sidewall; 115. Clearance opening; 116. Mating part; 1161. Slot; 120. Floor brush component; 130. Cover assembly; 131. Shielding part; 132. First end; 133. Second end; 134. Third end; 135. First cover; 136. Second cover; 1361. Insertion hole; 1 40. Locking element; 141. First locking element; 1411. Insertion part; 1412. Clearance groove; 142. Second locking element; 1421. Bubble generator; 150. Unlocking component; 160. Reset component; 170. Output component; 180. Scraper; 101. First protrusion; 102. Second protrusion; 103. Connecting protrusion; 104. Connecting hole; 105. Sealing ring; 106. First inclined surface; 107. Second inclined surface; 108. Output port; 200. Main body device. Detailed Implementation

[0056] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description, in conjunction with the accompanying drawings and specific embodiments, further illustrates this application. It should be understood that the specific embodiments described herein are merely illustrative and do not limit the scope of protection of this application.

[0057] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the specification of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of this application.

[0058] With the development of technology and the improvement of people's living standards, cleaning equipment is increasingly being used in various fields. For example, cleaning equipment (robot vacuum cleaners, floor scrubbers, etc.) frees people from tedious cleaning work, keeps the home and office environment clean, and allows people to enjoy more free time, which is why they are favored by people.

[0059] In related technologies, during the cleaning process, some components of the cleaning equipment come into contact with the surface to be cleaned to achieve a better cleaning effect. However, because some components of the cleaning equipment come into contact with the surface to be cleaned, these components are subjected to external forces during the movement of the cleaning equipment, causing relative movement between the components and resulting in deformation of the cleaning equipment components.

[0060] Based on this, the present disclosure provides a cleaning brush device 100 and a cleaning device 10. The fixed connection between the components of the cleaning device 10 is effective, which can reduce the relative movement of the components of the cleaning device 10 and reduce the deformation of the components of the cleaning device 10.

[0061] To better understand the cleaning brush device 100 of this disclosure, the following description is based on a cleaning device 10 in which the cleaning brush device 100 is applied.

[0062] like Figure 1 As shown, in some embodiments, a cleaning device 10 is provided. The cleaning device 10 includes a cleaning brush device 100, a main body device 200, and a control device (not shown). The main body device 200 is connected to the cleaning brush device 100, and the control device is disposed on the main body device 200 and / or the cleaning brush device 100. Specifically, the cleaning device 10 can be a sweeping robot, a mopping robot, or a floor scrubber, etc.

[0063] It should be noted that the control device can be located on the main unit 200, the cleaning brush device 100, or both the main unit 200 and the cleaning brush device 100. The control device can be used to control, coordinate, and manage the operation of each device of the cleaning equipment 10, ensuring that the cleaning equipment 10 can complete the cleaning task efficiently and accurately.

[0064] like Figure 2 as well as Figure 3 As shown, a cleaning brush device 100 is provided, comprising a housing assembly 110, a floor brush 120, a cover assembly 130, and a plurality of locking members 140. The floor brush 120 is mounted on the housing assembly 110. The cover assembly 130 is detachably connected to the housing assembly 110. The plurality of locking members 140 are connected between the housing assembly 110 and the cover assembly 130 to restrict the movement of the cover assembly 130 relative to the housing assembly 110 along a first direction and a second direction. The first direction is the length direction of the housing assembly 110, and the second direction is the height direction of the housing assembly 110.

[0065] Thus, during the assembly of the cleaning brush device 100, the floor brush component 120 is installed on the housing assembly 110, and the cover assembly 130 is detachably connected to the housing assembly 110. This facilitates the disassembly and installation of the cover assembly 130, making it convenient for cleaning, maintenance, and replacement of the parts of the cleaning equipment 10. For example, the user can disassemble the cover assembly 130 for cleaning. When the cleaning equipment 10 is working, the cover assembly 130 will be subjected to external forces, causing the cover assembly 130 to move relative to the housing assembly 110. In particular, the cover assembly 130 is more likely to move along the first and second directions relative to the housing assembly 110, that is, the cover assembly 130 is more likely to move along the length and height directions of the housing assembly 110. By providing multiple locking elements 140 connected between the housing assembly 110 and the cover assembly 130, the movement of the cover assembly 130 relative to the housing assembly 110 along the first and second directions is restricted. This can better limit the relative movement between the cover assembly 130 and the housing assembly 110, thereby preventing deformation of the cover assembly 130 and the housing assembly 110 during relative movement, improving the structural reliability of the cleaning equipment 10, and enhancing the user experience.

[0066] like Figure 2 as well as Figure 3 As shown, in some embodiments, the locking member 140 is connected between the housing assembly 110 and the cover assembly 130 to restrict the movement of the cover assembly 130 relative to the housing assembly 110 in a third direction. The third direction is the width direction of the housing assembly 110. Thus, the locking member 140 can also restrict the movement of the cover assembly 130 relative to the housing assembly 110 in a third direction, further securing the cover assembly 130 to the housing assembly 110.

[0067] It should be noted that the length direction of the housing assembly 110 is... Figure 2 and Figure 3 As shown in the X direction, the width direction of the housing assembly 110 is... Figure 2 and Figure 3 As shown in the Y direction, the height direction of the housing assembly 110 is... Figure 2 and Figure 3 The Z direction is shown.

[0068] In some embodiments, the floor brush 120 is rotatably connected to the housing assembly 110. Thus, the surface to be cleaned is cleaned by the rolling motion of the floor brush 120.

[0069] Of course, in other embodiments, the floor brush 120 may be fixedly connected to the housing assembly 110.

[0070] like Figure 2 as well as Figure 3As shown, in some embodiments, the cover assembly 130 includes a shielding portion 131. The shielding portion 131 can shield a portion of the floor brush 120. Thus, by utilizing the shielding portion 131 of the cover assembly 130 to shield a portion of the floor brush 120, the shielding portion 131 can protect the floor brush 120 and prevent dust.

[0071] like Figure 4 as well as Figure 5 As shown, in some embodiments, the cover assembly 130 further includes a plurality of ends disposed adjacent to and opposite to the shielding portion 131, each of which is movably provided with a locking member 140, so that the plurality of ends are respectively connected to the housing assembly 110 through the locking member 140. Thus, by movably providing locking members 140 at the plurality of ends disposed adjacent to and opposite to the shielding portion 131, the ends of the cover assembly 130 are connected to the housing assembly 110 through the plurality of locking members 140. Providing locking members 140 at each of the plurality of ends helps to further improve the connection reliability between the cover assembly 130 and the housing assembly 110, further restricting the movement of the cover assembly 130 relative to the housing assembly 110 along the first and second directions, thereby further restricting the relative movement between the cover assembly 130 and the housing assembly 110.

[0072] It should be noted that the specific implementation of having locking elements 140 movably installed at multiple ends includes having one or more locking elements 140 movably installed at each end. The specific number of locking elements 140 installed at each end can be set according to actual needs. Of course, the number of locking elements 140 installed at each end can be the same or different.

[0073] like Figure 4 as well as Figure 5As shown, in some embodiments, the plurality of ends include a first end 132 disposed opposite to the shielding portion 131, and a second end 133 and a third end 134 disposed adjacent to the shielding portion 131. Each of the first end 132, the second end 133, and the third end 134 is provided with a locking member 140, so that the first end 132, the second end 133, and the third end 134 are respectively connected to the housing assembly 110 via the locking member 140. Thus, there are three locking structures between the cover assembly 130 and the housing assembly 110, and these three locking structures are located at the first end 132 disposed opposite to the shielding portion 131 and the second end 133 and the third end 134 disposed adjacent to the shielding portion 131, which can better prevent relative movement between the cover assembly 130 and the housing assembly 110. Furthermore, by employing three locking structures respectively located at the first end 132, the second end 133, and the third end 134, the requirement to restrict the movement of the cover assembly 130 relative to the housing assembly 110 can be met. At the same time, the reduced number of locking elements 140 is used, which saves on the manufacturing cost of the cleaning equipment 10 while meeting the requirements.

[0074] like Figure 6 as well as Figure 7 As shown, in some embodiments, the housing assembly 110 is provided with a mounting groove 111, and the cover assembly 130 is mounted on the housing assembly 110 through the mounting groove 111. Thus, when the cleaning brush device 100 is assembled, the cover assembly 130 can be mounted to the housing assembly 110 through the mounting groove 111, which improves assembly efficiency and makes the structure of the cleaning brush device 100 more compact. Furthermore, providing the mounting groove 111 on the housing assembly 110 and mounting the cover assembly 130 within the mounting groove 111 also serves to limit the relative movement of the cover assembly 130 and the housing assembly 110.

[0075] like Figure 6 as well as Figure 7 As shown, in some embodiments, the mounting groove 111 includes a first sidewall 112, a second sidewall 113, and a third sidewall 114 corresponding to the first end 132, the second end 133, and the third end 134 respectively. The first end 132, the second end 133, and the third end 134 are respectively connected to the first sidewall 112, the second sidewall 113, and the third sidewall 114 via locking members 140. Thus, when the cleaning brush device 100 is assembled, the first end 132, the second end 133, and the third end 134 are respectively connected to the first sidewall 112, the second sidewall 113, and the third sidewall 114, which can effectively fasten each position of the cover assembly 130 to the housing assembly 110, thereby preventing relative movement between parts of the cover assembly 130 and the housing assembly 110 and improving the reliability of the connection.

[0076] like Figure 6 as well as Figure 7 As shown, in some embodiments, the mounting groove 111 is also provided with a clearance opening 115, which is used to avoid the cover assembly 130. In this way, when the cleaning brush device 100 is assembled, part of the cover assembly 130 (i.e., the shielding part 131) will shield part of the floor brush 120. By providing a clearance opening 115 in the mounting groove 111 to avoid the cover assembly 130, structural interference of the cleaning brush device 100 during assembly can be avoided.

[0077] Furthermore, in some embodiments, the clearance 115 can also be used to avoid the ground brush component 120. This is to prevent structural interference of the cleaning brush device 100 during assembly.

[0078] like Figure 3 as well as Figure 7 As shown, in some embodiments, the locking member 140 is movably disposed on the cover assembly 130, and the housing assembly 110 includes a mating portion 116 that cooperates with the locking member 140. The cover assembly 130 has a locked state in which the locking member 140 is fixedly connected to the mating portion 116, and an unlocked state in which the locking member 140 is separated from the mating portion 116. Thus, when the cover assembly 130 is in the locked state, that is, when the locking member 140 is fixedly connected to the mating portion 116, the locking member 140 can restrict the movement of the cover assembly 130 relative to the housing assembly 110 along a first direction and a second direction, thereby achieving a fixed connection between the cover assembly 130 and the housing assembly 110. When the cover assembly 130 is in the unlocked state, that is, when the locking member 140 is separated from the mating portion 116, the cover assembly 130 can be disassembled from the housing assembly 110 to facilitate cleaning, maintenance, and replacement of the components of the cleaning equipment 10.

[0079] like Figure 3 As shown, in some embodiments, the plurality of locking members 140 includes a first locking member 141 slidably disposed on the cover assembly 130. The first locking member 141 includes a plug portion 1411, and a mating portion 116 is provided with a slot 1161. When the cover assembly 130 is in the locked state, the plug portion 1411 is plugged into the slot 1161. When the cover assembly 130 is in the unlocked state, the plug portion 1411 is disengaged from the slot 1161. Thus, by using the plug portion 1411 of the first locking member 141 to engage or disengage with the slot 1161, the cover assembly 130 can be switched between the locked and unlocked states. This method is simple to implement and convenient for users to switch between the locked and unlocked states.

[0080] In some embodiments, when the plug portion 1411 is plugged into the slot 1161, it is an interference fit. This makes the connection between the plug portion 1411 and the housing assembly 110 more secure, thereby improving the connection strength between the cover assembly 130 and the housing assembly 110.

[0081] It should be noted that the slot 1161 can be rectangular, polygonal, circular, irregular, etc., which will not be listed here.

[0082] like Figure 3 as well as Figure 4 As shown, in some embodiments, at least two first locking members 141 are provided. In one example, two first locking members 141 are provided, and the two first locking members 141 are arranged opposite each other along the movement direction. In this way, the first locking members 141 can be inserted and engaged with the housing assembly 110 in the left and right directions respectively. In another example, three first locking members 141 are provided, of which two first locking members 141 are arranged opposite each other along the movement direction, and the third first locking member 141 is provided at the middle position in the left and right direction of the housing assembly 110. In this way, the first locking members 141 can be inserted and engaged with the housing assembly 110 in the left and right directions and the front and back directions respectively, and the locking is more stable, which can better ensure the connection between the cover assembly 130 and the housing assembly 110.

[0083] It should be noted that the direction of movement of the first locking member 141 is... Figure 6 direction a shown.

[0084] like Figure 4 as well as Figure 5 As shown, in some embodiments, the cleaning brush device 100 further includes an unlocking component 150 movably disposed on the cover assembly 130. The unlocking component 150 is tractively connected to the first locking member 141, so as to drive the first locking member 141 to slide relative to the cover assembly 130. Thus, when the cover assembly 130 is disassembled, the user applies force to the unlocking component 150, utilizing the tractive connection between the unlocking component 150 and the first locking member 141, to drive the first locking member 141 to slide relative to the cover assembly 130, thereby separating the insertion portion 1411 from the slot 1161, thereby achieving the disassembly of the cover assembly 130 from the housing assembly 110.

[0085] like Figure 2 As shown, in some embodiments, the unlocking component 150 may be exposed from the outside of the cover assembly 130, appearing on the top of the cover assembly 130. This allows the user to more easily operate the unlocking component 150 to disassemble the cover assembly 130, enabling the cover assembly 130 to be removed from the housing assembly 110 for cleaning.

[0086] like Figure 4 as well as Figure 5 As shown, in some embodiments, two first locking members 141 are provided, and two corresponding unlocking components 150 are provided, each being kinetically connected to the first locking member 141. Parts of the two unlocking components 150 protrude from the outside of the cover assembly 130. Thus, when disassembling the cover assembly 130, the user only needs one hand to simultaneously apply force to both unlocking components 150, allowing both insertion portions 1411 to simultaneously separate from the slot 1161, thereby removing the cover assembly 130, making the operation more convenient.

[0087] It should be noted that there are various ways to implement the transmission connection between the unlocking component 150 and the first locking component 141, including gear transmission, gear and rack transmission, worm gear transmission, belt transmission and chain transmission, etc.

[0088] like Figure 3 as well as Figure 4 As shown, in some embodiments, the unlocking component 150 is fixedly connected to the first locking component 141. Thus, by fixing the unlocking component 150 to the first locking component 141, a transmission connection between the unlocking component and the first locking component 141 is achieved. This method is simple in structure and easy to implement.

[0089] like Figure 6 as well as Figure 8 As shown, in some embodiments, the cover assembly 130 includes a first cover 135 and a second cover 136. A first locking member 141 is slidably disposed on the first cover 135, and the second cover 136 is provided with an insertion hole 1361. The first locking member 141 can pass through the insertion hole 1361, so that the first cover 135 and the second cover 136 are detachably connected. Thus, when the cover assembly 130 is detached from the housing assembly 110 via the locking member 140, when disassembling the first cover 135 and the second cover 136, the user can apply force to the first locking member 141 to make the first locking member 141 slide relative to the first cover 135, thereby disengaging the first locking member 141 from the insertion hole 1361, and thus disassembling the first cover 135 and the second cover 136. When assembling the first cover 135 and the second cover 136, the user applies force to the first locking member 141 and assembles the first cover 135 and the second cover 136. Then, the user releases the first locking member 141 so that the first locking member 141 engages with the insertion hole 1361 of the second cover 136, thereby assembling the first cover 135 and the second cover 136.

[0090] Specifically, when the cover assembly 130 is assembled with the housing assembly 110, the first locking member 141 passes through the insertion hole 1361 and engages with the slot 1161 to realize the assembly of the cover assembly 130 and the housing assembly 110.

[0091] like Figure 9 as well as Figure 10 As shown, in some embodiments, the cleaning brush device 100 further includes a reset member 160, one end of which is fixedly connected to the second cover 136, and the other end is fixedly connected to the first locking member 141. Thus, when a user applies force to the first locking member 141 to unlock the cover assembly 130 from the housing assembly 110, the first locking member 141 can return to its original position under the action of the reset member 160. Furthermore, under the action of the reset member 160, when the cover assembly 130 and the housing assembly 110 are assembled, the reset member 160 can provide a reset force to the first locking member 141, making the engagement between the insertion part 1411 and the slot 1161 more reliable. Similarly, when a user applies force to the first locking member 141 to unlock the first cover 135 from the second cover 136, the reset member 160 can return to its original position. Furthermore, under the action of the reset member 160, when the first cover 135 and the second cover 136 are assembled, the reset member 160 can provide a reset force to the first locking member 141, making the engagement of the plug part 1411 and the plug hole 1361 more reliable.

[0092] It should be noted that the reset component 160 can be implemented in various ways, including spring components, torsion spring components, etc.

[0093] like Figure 9 as well as Figure 10 As shown, in some embodiments, the first locking member 141 has a first protrusion 101, and the second cover 136 has a second protrusion 102. The reset member 160 is respectively sleeved on the first protrusion 101 and the second protrusion 102 to be fixedly connected with the locking member 140 and the second cover 136. In this way, the reset member 160 is fixedly connected with the locking member 140 and the second cover 136 respectively. This method has a simple structure and is easy to implement. Furthermore, using the first protrusion 101 and the second protrusion 102 to fix the reset member 160 makes it easy to install and replace the reset member 160.

[0094] It should be noted that there are multiple ways to implement the first protrusion 101 and the first locking member 141, including integral molding and separate manufacturing and reassembly.

[0095] Similarly, there are multiple ways to implement the second protrusion 102 and the second cover 136, including integral molding and separate manufacturing and reassembly.

[0096] like Figure 9 as well as Figure 10As shown, in some embodiments, the first locking member 141 is provided with a clearance groove 1412, and the side wall of the clearance groove 1412 is provided with a first protrusion 101. The second protrusion 102 and the reset member 160 are located within the clearance groove 1412. Thus, after the reset member 160 is fixedly connected to the first protrusion 101, the reset member 160 is located within the clearance groove 1412, and the reset member 160 is also fixedly connected to the second protrusion 102, so that the second protrusion 102 is located within the clearance groove 1412. Reducing the space occupied by the reset member 160 contributes to the compact structure of the cleaning device 10.

[0097] like Figure 6 as well as Figure 11 As shown, in some embodiments, the plurality of locking members 140 include a second locking member 142 slidably disposed on the cover assembly 130, and the housing assembly 110 is provided with a connecting protrusion 103. The second locking member 142 is provided with a connecting hole 104 adapted to the connecting protrusion 103. When the cover assembly 130 is in the locked state, the connecting protrusion 103 is fixedly connected to the connecting hole 104. When the cover assembly 130 is in the unlocked state, the connecting protrusion 103 is separated from the connecting hole 104. Thus, when the cover assembly 130 is switched to the locked state, the second locking member 142 can slide relative to the cover assembly 130, so that the connecting hole 104 of the second locking member 142 is fixedly connected to the connecting protrusion 103 of the housing assembly 110, thereby fixing the cover assembly 130 to the housing assembly 110, so that the cover assembly 130 can move relative to the housing assembly 110 in a first direction and a second direction. When the cover assembly 130 is in the unlocked state, the second locking member 142 can slide relative to the cover assembly 130, so that the connecting hole 104 of the second locking member 142 is separated from the connecting protrusion 103 of the housing assembly 110, so that the cover assembly 130 can be removed from the housing assembly 110, so as to facilitate the cleaning, maintenance and replacement of the parts of the cleaning equipment 10.

[0098] like Figure 7 as well as Figure 11As shown, in some embodiments, the second locking member 142 includes a foamer 1421, which has a connection hole 104. The cleaning brush device 100 also includes an output component 170 disposed on the housing assembly 110, which includes a connecting protrusion 103 and an output port 108. When the cover assembly 130 is in the locked state, the foamer 1421 is connected to the output component 170, and the output port 108 communicates with the connection hole 104. When the cover assembly 130 is in the unlocked state, the foamer 1421 is separated from the output component 170. Thus, when the cover assembly 130 is in the locked state, that is, when the cover assembly 130 is assembled with the housing assembly 110, the connecting hole 104 of the aerator 1421 can connect with the connecting protrusion 103 of the output assembly 170. This achieves a fixed connection between the cover assembly 130 and the housing assembly 110, and the output port 108 of the output assembly 170 communicates with the connecting hole 104 of the aerator 1421, allowing the output assembly 170 to output cleaning medium to the aerator 1421, thereby generating foam in the aerator 1421 so that the cleaning device 10 can use the foam for cleaning. When the cover assembly 130 is in the unlocked state, the aerator 1421 can slide relative to the cover assembly 130, causing the connecting hole 104 of the aerator 1421 to separate from the connecting protrusion 103, allowing the cover assembly 130 to be detached from the housing assembly 110.

[0099] like Figure 12 As shown, in some embodiments, the cleaning brush device 100 further includes a sealing ring 105, which is sleeved on the aerator 1421 and abuts against the cover assembly 130. Thus, when the aerator 1421 is installed on the cover assembly 130, the sealing ring 105 abuts against the cover assembly 130, ensuring the airtight connection between the aerator 1421 and the cover assembly 130, preventing leakage during the output of the cleaning medium, and further improving the reliability of the cleaning device 10.

[0100] like Figure 6 as well as Figure 7 As shown, in some embodiments, after the cover assembly 130 is removed from the housing assembly 110, the aerator 1421 is detachable from the cover assembly 130. Thus, when the cover assembly 130 is removed, the aerator 1421 can be detached from the cover assembly 130, so that the user can clean, repair and replace the aerator 1421.

[0101] like Figure 3 as well as Figure 4As shown, in some embodiments, two first locking members 141 are located at the second end 133 and the third end 134 to securely connect the second end 133 and the second sidewall 113, and to securely connect the third end 134 and the third sidewall 114. A second locking member 142 is located at the first end 132 to securely connect the first end 132 and the first sidewall 112. Thus, these three locking structures better restrict the movement of the cover assembly 130 relative to the housing assembly 110 along the first and second directions.

[0102] like Figure 2 as well as Figure 3 As shown, in some embodiments, the cleaning brush device 100 further includes an unlocking component 150 movably disposed on the cover assembly 130. The unlocking component 150 is drivenly connected to the foamer 1421 to drive the foamer 1421 from an unlocked state to a locked state. Thus, when disassembling the cover assembly 130, the user applies force to the unlocking component 150, utilizing the drively connection between the unlocking component 150 and the foamer 1421 to cause the foamer 1421 to slide relative to the cover assembly 130, thereby separating the connecting protrusion 103 from the connecting hole 104, thereby achieving the disassembly of the cover assembly 130 from the housing assembly 110.

[0103] Furthermore, in some embodiments, the unlocking component 150 can be simultaneously connected to the first locking member 141 and the second locking member 142. Thus, when the user applies force to the unlocking component 150, the first locking member 141 and the second locking member 142 can move simultaneously, thereby separating the insertion portion 1411 from the slot 1161 and separating the connecting protrusion 103 from the connecting hole 104, disassembling the cover assembly 130 from the housing assembly 110. In this way, the user only needs to operate the unlocking component 150 to simultaneously move the first locking member 141 and the second locking member 142, facilitating user operation.

[0104] like Figure 10 as well as Figure 11 As shown, in some embodiments, the bubbler 1421 is provided with a first inclined surface 106, and the unlocking component 150 is provided with a second inclined surface 107 adapted to the first inclined surface 106. The first inclined surface 106 and the second inclined surface 107 are in a transmission engagement, so that the unlocking component 150 drives the bubbler 1421 through the first inclined surface 106 and the second inclined surface 107. Thus, when it is necessary to switch the cover assembly 130 to the unlocked state, the user can apply force to the unlocking component 150, and use the transmission engagement between the first inclined surface 106 and the second inclined surface 107 to drive the bubbler 1421 to slide relative to the cover assembly 130. At the same time, the connecting hole 104 separates from the connecting protrusion 103, so that the cover assembly 130 is disassembled from the housing assembly 110.

[0105] Understandably, when the user applies force to the unlocking component 150, the first inclined plane 106 and the second inclined plane 107 can move relative to each other, thereby driving the bubbler 1421.

[0106] In some embodiments, this application also provides another cleaning brush device 100, which includes a housing assembly 110, a floor brush 120, a cover assembly 130, a scraper 180, and a plurality of locking members 140. The floor brush 120 is mounted on the housing assembly 110. The cover assembly 130 is detachably connected to the housing assembly 110. The scraper 180 is disposed on the cover assembly 130, located in front of the floor brush 120, and can abut against the surface to be cleaned. The plurality of locking members 140 are connected between the housing assembly 110 and the cover assembly 130 to restrict the movement of the cover assembly 130 relative to the housing assembly 110. Thus, when the cleaning device 10 is working, as the cleaning device 10 pushes forward to mop the floor, the scraper 180 can flip backward and not contact the ground, allowing debris and sewage to be sucked away by the scraper 180. When the cleaning device 10 is pulled back to mop the floor, the squeegee 180 can flip forward and contact the ground, allowing it to scrape away wastewater and reduce water residue. This causes the cover assembly 130 to be subjected to external force, resulting in relative movement between the cover assembly 130 and the housing assembly 110. By providing multiple locking elements 140 connected between the housing assembly 110 and the cover assembly 130, the movement of the cover assembly 130 relative to the housing assembly 110 is restricted, preventing deformation of the cover assembly 130.

[0107] Specifically, when the cleaning device 10 is working, after the cover assembly 130 is subjected to an external force, the external force will cause the two sides of the cover assembly 130 to pivot between the cover assembly 130 and the housing assembly 110. Moreover, the movement is mainly concentrated along the first direction and the second direction. The multiple locking members 140 can better restrict the movement of the cover assembly 130 relative to the housing assembly 110 along the first direction and the second direction, and specifically avoid relative movement between the cover assembly 130 and the housing assembly 110, thus achieving better results.

[0108] In some embodiments, this application also provides another cleaning brush device 100, which includes a housing assembly 110, a cover assembly 130, an output assembly 170, and a foamer 1421. The cover assembly 130 is detachably connected to the housing assembly 110. The output assembly 170 is used to output cleaning medium and is disposed on the housing assembly 110. The foamer 1421 is disposed on the cover assembly 130 and communicates with the output assembly 170 to output cleaning medium to the foamer 1421. The foamer 1421 is fixedly connected to the output assembly 170 to restrict the movement of the cover assembly 130 relative to the housing assembly 110. Thus, the cleaning brush device 100 can connect the foamer 1421 to the output assembly 170, thereby achieving a fixed connection between the cover assembly 130 and the housing assembly 110 and preventing the cover assembly 130 from moving relative to the housing assembly 110. On the other hand, the output component 170 is connected to the foamer 1421, so that the output component 170 can output the cleaning medium to the foamer 1421, thereby generating foam in the foamer 1421 so that the cleaning device 10 can use the foam to perform cleaning work.

[0109] like Figure 6 as well as Figure 7 As shown, in some embodiments, the bubbler 1421 is movably disposed on the cover assembly 130 such that the cover assembly 130 has a locked state in which the output assembly 170 is fixedly connected to the bubbler 1421, and an unlocked state in which the output assembly 170 is separated from the bubbler 1421. Thus, when the cover assembly 130 is in the unlocked state, the bubbler 1421 can slide relative to the cover assembly 130, thereby separating the bubbler 1421 from the output assembly 170, allowing the cover assembly 130 to be detached from the housing assembly 110.

[0110] like Figure 2 as well as Figure 7As shown, in some embodiments, the housing assembly 110 is provided with a mounting groove 111, and the cover assembly 130 is mounted on the housing assembly 110 through the mounting groove 111. The mounting groove 111 includes a first sidewall 112, the output assembly 170 includes a connecting protrusion 103, the connecting protrusion 103 protruding from the first sidewall 112, and the aerator 1421 is provided with a connecting hole 104. When the cover assembly 130 is in the locked state, the connecting protrusion 103 is fixedly connected to the connecting hole 104. When the cover assembly 130 is in the unlocked state, the connecting protrusion 103 is separated from the connecting hole 104. In this way, the cover assembly 130 is mounted on the housing assembly 110 through the mounting groove 111, which facilitates the assembly of the cleaning brush device 100. By protruding the connecting protrusion 103 of the output component 170 onto the first sidewall 112, when the cover assembly 130 is switched to the locked state, the connecting protrusion 103 is fixedly connected to the connecting hole 104, thereby fixing the cover assembly 130 to the housing assembly 110. When the cover assembly 130 is switched to the unlocked state, the bubbler 1421 is slid relative to the cover assembly 130, causing the connecting protrusion 103 to separate from the connecting hole 104, allowing the cover assembly 130 to be detached from the housing assembly 110.

[0111] like Figure 7 as well as Figure 8 As shown, in some embodiments, the connecting protrusion 103 is provided with an output port 108. When the cover assembly 130 is in the locked state, the output port 108 communicates with the connection hole 104, so that the output assembly 170 communicates with the foamer 1421. Thus, when the cover assembly 130 is in the locked state, the output port 108 of the output assembly 170 communicates with the connection hole 104 of the foamer 1421, so that the output assembly 170 can output cleaning medium to the foamer 1421 to generate foam in the foamer 1421, so that the cleaning device 10 can use the foam to perform cleaning work.

[0112] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0113] The above embodiments are merely illustrative of several implementation methods of this disclosure, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the inventive concept of this disclosure, and these modifications and improvements all fall within the protection scope of this disclosure.

Claims

1. A cleaning brush device, characterized in that, include: Housing assembly; The floor brush component is installed in the housing assembly; A cover assembly, detachably connected to the housing assembly; as well as Multiple locking elements are connected between the housing assembly and the cover assembly to restrict the movement of the cover assembly relative to the housing assembly along a first direction and a second direction; Wherein, the first direction is the length direction of the housing assembly, and the second direction is the height direction of the housing assembly.

2. The cleaning brush apparatus of claim 1, wherein, The cover assembly includes a shielding portion and a plurality of ends disposed adjacent to and opposite to the shielding portion; the shielding portion is capable of shielding a portion of the floor brush; each of the plurality of ends is movably provided with a locking member, so that the plurality of ends are respectively connected to the housing assembly through the locking member.

3. The cleaning brush apparatus of claim 2, wherein, The plurality of ends include a first end disposed opposite to the shielding portion and a second end and a third end disposed adjacent to the shielding portion; the first end, the second end and the third end are each provided with the locking member, so that the first end, the second end and the third end are respectively connected to the housing assembly through the locking member.

4. The cleaning brush apparatus of claim 3, wherein, The housing assembly is provided with a mounting groove, and the cover assembly is installed on the housing assembly through the mounting groove; the mounting groove includes a first sidewall, a second sidewall, and a third sidewall that correspond one-to-one with the first end, the second end, and the third end; the first end, the second end, and the third end are respectively connected to the first sidewall, the second sidewall, and the third sidewall through the locking member.

5. The cleaning brush apparatus of claim 4, wherein, The mounting groove is also provided with a clearance opening, which is used to avoid the cover assembly.

6. The cleaning brush apparatus of claim 1, wherein, The locking element is movably disposed on the cover assembly. The housing assembly includes a mating part that cooperates with the locking element. The cover assembly includes a locked state in which the locking element is fixedly connected to the mating part and an unlocked state in which the locking element is separated from the mating part.

7. The cleaning brush apparatus of claim 6, wherein, The plurality of locking elements includes a first locking element slidably disposed on the cover assembly; the first locking element includes a plug-in portion, the mating portion having a slot, wherein when the cover assembly is in the locked state, the plug-in portion is plugged into the slot; and when the cover assembly is in the unlocked state, the plug-in portion is separated from the slot.

8. The cleaning brush apparatus of claim 7, wherein, There are two first locking elements, which are arranged opposite each other along the moving direction.

9. The cleaning brush apparatus of claim 7, wherein, The cleaning brush device further includes an unlocking component movably disposed on the cover assembly, the unlocking component being kinetically connected to the first locking member to drive the first locking member to slide relative to the cover assembly.

10. The cleaning brush apparatus of claim 9, wherein, The unlocking component is fixedly connected to the first locking component.

11. The cleaning brush apparatus of claim 7, wherein, The cover assembly includes a first cover and a second cover. The first locking member is slidably disposed on the first cover. The second cover is provided with an insertion hole. The first locking member can be inserted into the insertion hole so that the first cover and the second cover can be detachably connected.

12. The cleaning brush apparatus of claim 11, wherein, The cleaning brush device also includes a reset member, one end of which is fixedly connected to the second cover and the other end of which is fixedly connected to the first locking member.

13. The cleaning brush apparatus of claim 12, wherein, The first locking member is provided with a clearance groove, the side wall of the clearance groove is provided with a first protrusion, the second cover is provided with a second protrusion, and the reset member is respectively sleeved on the first protrusion and the second protrusion to be fixedly connected with the locking member and the second cover; the second protrusion and the reset member are located in the clearance groove.

14. The cleaning brush apparatus of claim 6, wherein, The plurality of locking elements includes a second locking element slidably disposed on the cover assembly. The housing assembly is provided with a connecting protrusion, and the second locking element is provided with a connecting hole adapted to the connecting protrusion. When the cover assembly is in the locked state, the connecting protrusion is fixedly connected to the connecting hole. When the cover assembly is in the unlocked state, the connecting protrusion is separated from the connecting hole.

15. The cleaning brush apparatus of claim 14, wherein, The second locking element includes a foamer with the connecting hole; the cleaning brush device further includes an output component disposed on the housing assembly, the output component including the connecting protrusion with an output port; when the cover assembly is in the locked state, the foamer is connected to the output component, and the output port communicates with the connecting hole; when the cover assembly is in the unlocked state, the foamer is separated from the output component.

16. The cleaning brush apparatus of claim 15, wherein, The cleaning brush device also includes an unlocking component movably disposed on the cover assembly. The unlocking component is drively connected to the foamer to drive the foamer to switch from the unlocked state to the locked state.

17. The cleaning brush apparatus of claim 16, wherein, The aerator has a first inclined surface, and the unlocking component has a second inclined surface adapted to the first inclined surface. The first inclined surface and the second inclined surface are in a transmission engagement so that the unlocking component drives the aerator through the first inclined surface and the second inclined surface.

18. The cleaning brush apparatus of any one of claims 1 to 17, wherein, The locking element is connected between the housing assembly and the cover assembly to restrict the cover assembly from moving relative to the housing assembly in a third direction; Wherein, the third direction is the width direction of the housing assembly.

19. A cleaning brush device, characterized by include: Housing assembly; The floor brush component is installed in the housing assembly; A cover assembly, detachably connected to the housing assembly; A scraper is provided on the cover assembly, the scraper is located in front of the floor brush, and the scraper can abut against the surface to be cleaned; as well as Multiple locking elements are connected between the housing assembly and the cover assembly to restrict movement of the cover assembly relative to the housing assembly.

20. The cleaning brush apparatus of claim 19, wherein, The cover assembly includes a shielding portion and a plurality of ends disposed adjacent to and opposite to the shielding portion; the shielding portion is capable of shielding a portion of the floor brush; each of the plurality of ends is movably provided with a locking member, so that the plurality of ends are respectively connected to the housing assembly through the locking member.

21. The cleaning brush apparatus of claim 20, wherein, The plurality of ends include a first end disposed opposite to the shielding portion and a second end and a third end disposed adjacent to the shielding portion; the first end, the second end and the third end are each provided with the locking member, so that the first end, the second end and the third end are respectively connected to the housing assembly through the locking member.

22. The cleaning brush apparatus of claim 21, wherein, The housing assembly is provided with a mounting groove, and the cover assembly is installed on the housing assembly through the mounting groove; the mounting groove includes a first sidewall, a second sidewall, and a third sidewall that correspond one-to-one with the first end, the second end, and the third end; so that the first end, the second end, and the third end are respectively connected to the first sidewall, the second sidewall, and the third sidewall through the locking member.

23. The cleaning brush apparatus of claim 19, wherein, The locking element is movably disposed on the cover assembly. The housing assembly includes a mating part that cooperates with the locking element. The cover assembly includes a locked state in which the locking element is fixedly connected to the mating part and an unlocked state in which the locking element is separated from the mating part.

24. A cleaning brush device, characterized by include: Housing assembly; A cover assembly, detachably connected to the housing assembly; An output component for outputting a cleaning medium, the output component being disposed within the housing assembly; as well as An aerator is disposed on the cover assembly and communicates with the output assembly to output a cleaning medium to the aerator; the aerator is fixedly connected to the output assembly to restrict the movement of the cover assembly relative to the housing assembly.

25. The cleaning brush apparatus of claim 24, wherein, The bubbler is movably disposed on the cover assembly so that the cover assembly has a locked state in which the output component is fixedly connected to the bubbler and an unlocked state in which the output component is separated from the bubbler.

26. The cleaning brush apparatus of claim 25, wherein, The housing assembly is provided with a mounting groove, and the cover assembly is mounted on the housing assembly through the mounting groove; the mounting groove includes a first sidewall, the output assembly includes a connecting protrusion, the connecting protrusion protrudes from the first sidewall, and the bubbler is provided with a connecting hole; when the cover assembly is in the locked state, the connecting protrusion is fixedly connected to the connecting hole; when the cover assembly is in the unlocked state, the connecting protrusion is separated from the connecting hole.

27. The cleaning brush apparatus of claim 26, wherein, The connecting protrusion is provided with an output port; when the cover assembly is in the locked state, the output port communicates with the connecting hole so that the output assembly communicates with the bubbler.

28. The cleaning brush apparatus of claim 25, wherein, The cleaning brush device also includes an unlocking component movably disposed on the cover assembly. The unlocking component is drively connected to the foamer to drive the foamer to switch from the unlocked state to the locked state.

29. The cleaning brush apparatus of claim 28, wherein, The aerator has a first inclined surface, and the unlocking component has a second inclined surface adapted to the first inclined surface. The first inclined surface and the second inclined surface are in a transmission engagement so that the unlocking component drives the aerator through the first inclined surface and the second inclined surface.

30. A cleaning apparatus, characterized by It includes a main body device, a control device, and a cleaning brush device as described in any one of claims 1 to 29, wherein the main body device is connected to the cleaning brush device, and the control device is disposed on the main body device and / or the cleaning brush device.

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