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 ground brush piece, a medium guide assembly and a ground brush cover. The floor brush piece is arranged on the shell assembly. The medium guide assembly is fixedly arranged on the shell assembly. The floor brush cover is detachably connected to the shell assembly. Wherein the floor brush cover is arranged in a way of avoiding the medium guide assembly, so that the medium guide assembly can guide the medium to the front of the floor brush piece. The cleaning brush device and the cleaning equipment are simple in structure and convenient to assemble.

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, cleaning equipment integrates more and more functions. However, the integration of multiple functions increases the complexity of its structure, resulting in a complex internal structure and more troublesome assembly. Utility Model Content

[0004] In view of this, the present disclosure provides a cleaning brush device and a cleaning equipment, which have a simple structure and are easy to assemble.

[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 member, a media guiding assembly, and a floor brush cover. The floor brush member is mounted on the housing assembly. The media guiding assembly is disposed on the housing assembly. The floor brush cover is detachably connected to the housing assembly. The floor brush cover is disposed to avoid the media guiding assembly, so that the media guiding assembly can guide the media to the front of the floor brush member.

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

[0008] In one embodiment, the floor brush cover has a receiving cavity, in which at least a portion of the media guiding assembly is located.

[0009] Alternatively, the brush cover is connected to the housing assembly to form a receiving cavity, with at least a portion of the media guiding assembly located within the receiving cavity.

[0010] In one embodiment, the brush cover has an opening through which the media guiding assembly can guide the media to the front of the brush.

[0011] In one embodiment, the media guiding component is non-removably fixed to the housing assembly, and the media guiding component is located above the floor brush component.

[0012] In one embodiment, the housing assembly is provided with a light-emitting element, and the medium guiding assembly further includes a light guide element. One end of the light guide element cooperates with the light-emitting element to guide light, and the other end of the light guide element is exposed outside the ground brush cover and faces the front of the ground brush element.

[0013] In one embodiment, the floor brush cover is provided with a light-emitting part so that the light generated by the light-emitting element passes through the light guide and the light-emitting part and is directed to the front of the floor brush.

[0014] In one embodiment, the cleaning brush device further includes a water delivery assembly, a cleaning fluid delivery assembly, a gas delivery assembly, and a control valve assembly disposed on the housing assembly. The water delivery assembly, the cleaning fluid delivery assembly, and the gas delivery assembly are connected to a media guiding assembly via the control valve assembly, so that the cleaning brush device outputs a cleaning medium through the media guiding assembly. The cleaning medium is any one or more media generated based on water and / or cleaning fluid and / or gas.

[0015] In one embodiment, the media guiding assembly includes a second tee, a foam generator, and a nozzle. The second tee is connected to a control valve assembly, and the second tee, foam generator, and nozzle are connected in sequence.

[0016] In one embodiment, the second tee, the foam generator, and the nozzle are manufactured as a single piece.

[0017] In one embodiment, the control valve assembly includes a control valve, a clean water delivery assembly and a cleaning fluid delivery assembly respectively connected to the control valve, and the control valve, the gas delivery assembly and the foam generator respectively connected to a second tee to deliver gas and / or cleaning fluid and / or clean water to the foam generator.

[0018] In one embodiment, the brush cover is connected to the housing assembly to form a receiving cavity. Alternatively, the brush cover has a receiving cavity. At least a portion of the foam generator is disposed within the receiving cavity.

[0019] In one embodiment, the floor brush cover has an opening through which a portion of the foam generator passes to allow the nozzle to communicate with the outside.

[0020] According to a second aspect of the present disclosure, a cleaning brush device is provided, comprising a housing assembly, a floor brush member, a media guiding assembly, and a floor brush cover. The floor brush member is mounted on the housing assembly. The media guiding assembly is disposed on the housing assembly. The floor brush cover is detachably connected to the housing assembly. The floor brush cover has a receiving cavity, and at least a portion of the media guiding assembly is located within the receiving cavity. Alternatively, the floor brush cover is connected to the housing assembly to form a receiving cavity, and at least a portion of the media guiding assembly is located within the receiving cavity.

[0021] The technical solution of this disclosure will be further explained below:

[0022] In one embodiment, the housing assembly is provided with a light-emitting element, and the medium guiding assembly further includes a light guide element. One end of the light guide element cooperates with the light-emitting element to guide light, and the other end of the light guide element is exposed outside the ground brush cover and faces the front of the ground brush element.

[0023] In one embodiment, the cleaning brush device further includes a water delivery assembly, a cleaning fluid delivery assembly, a gas delivery assembly, and a control valve assembly disposed on the housing assembly. The water delivery assembly, the cleaning fluid delivery assembly, and the gas delivery assembly are connected to a media guiding assembly via the control valve assembly, so that the cleaning brush device outputs a cleaning medium through the media guiding assembly. The cleaning medium is any one or more media generated based on water and / or cleaning fluid and / or gas.

[0024] According to a third aspect of the present disclosure, a cleaning brush device is provided, comprising a housing assembly, a floor brush component, a media guiding assembly, and a floor brush cover. The floor brush component is mounted on the housing assembly. The media guiding assembly is disposed on the housing assembly. The floor brush cover is detachably connected to the housing assembly. The floor brush cover has an opening through which the media guiding assembly can output media.

[0025] The technical solution of this disclosure will be further explained below:

[0026] In one embodiment, the housing assembly is provided with a light-emitting element, and the medium guiding assembly further includes a light guide element. One end of the light guide element cooperates with the light-emitting element to guide light, and the other end of the light guide element is exposed outside the ground brush cover and faces the front of the ground brush element.

[0027] In one embodiment, the cleaning brush device further includes a water delivery assembly, a cleaning fluid delivery assembly, a gas delivery assembly, and a control valve assembly disposed on the housing assembly. The water delivery assembly, the cleaning fluid delivery assembly, and the gas delivery assembly are connected to a media guiding assembly via the control valve assembly, so that the cleaning brush device outputs a cleaning medium through the media guiding assembly. The cleaning medium is any one or more media generated based on water and / or cleaning fluid and / or gas.

[0028] According to a fourth aspect of the present disclosure, a cleaning brush device is provided, comprising a housing assembly, a floor brush, a media guide assembly, and a floor brush cover. The floor brush is mounted on the housing assembly. The media guide assembly is fixed to the housing assembly. The floor brush cover is detachably connected to the housing assembly. The media guide assembly is non-detachably fixed to the housing assembly and is located above the floor brush.

[0029] The technical solution of this disclosure will be further explained below:

[0030] In one embodiment, the housing assembly is provided with a light-emitting element, and the medium guiding assembly further includes a light guide element. One end of the light guide element cooperates with the light-emitting element to guide light, and the other end of the light guide element is exposed outside the ground brush cover and faces the front of the ground brush element.

[0031] In one embodiment, the cleaning brush device further includes a water delivery assembly, a cleaning fluid delivery assembly, a gas delivery assembly, and a control valve assembly disposed on the housing assembly. The water delivery assembly, the cleaning fluid delivery assembly, and the gas delivery assembly are connected to a media guiding assembly via the control valve assembly, so that the cleaning brush device outputs a cleaning medium through the media guiding assembly. The cleaning medium is any one or more media generated based on water and / or cleaning fluid and / or gas.

[0032] According to a fifth aspect of the present disclosure, a cleaning device is provided, which includes the cleaning brush device in any of the above embodiments.

[0033] The technical solutions provided by the embodiments of this disclosure have at least the following beneficial effects:

[0034] During the assembly of the cleaning brush device, the floor brush component is mounted on the housing assembly, which protects it. The media guide assembly is fixed to the housing assembly, and the floor brush cover is detachably connected to it. This facilitates disassembly of the floor brush cover for maintenance and replacement of internal components. Furthermore, the media guide assembly is not disassembled with the floor brush cover, improving assembly efficiency after cover removal. The floor brush cover is also positioned to avoid interference with the media guide assembly when installed on the housing assembly, enhancing the reliability of the cleaning brush device and the cleaning equipment. When the cleaning equipment is operating, the cleaning brush device uses the floor brush component to clean the floor. The media guide assembly directs the media to the front of the floor brush component, allowing it to clean the floor. This simplified structure of the cleaning brush device and cleaning equipment improves assembly efficiency.

[0035] 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

[0036] 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.

[0037] 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.

[0038] Figure 1 This is a schematic diagram of the structure of a cleaning device shown in one embodiment.

[0039] 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.

[0040] Figure 3 for Figure 2 The diagram shows a partial structural schematic of the cleaning brush device.

[0041] Figure 4 for Figure 3 A partially enlarged schematic diagram of the cleaning brush device shown.

[0042] Figure 5 This is a partial structural schematic diagram of a cleaning brush device according to one embodiment.

[0043] Figure 6 for Figure 5 The diagram shows a partial structural schematic of the cleaning brush device.

[0044] Figure 7 for Figure 6 A partially enlarged schematic diagram of the cleaning brush device shown.

[0045] Figure 8 for Figure 6 A partially enlarged schematic diagram of the cleaning brush device shown.

[0046] Figure 9 for Figure 6 The diagram shows a partial structural schematic of the cleaning brush device.

[0047] Figure 10 for Figure 1 The diagram shows the principle of the cleaning brush device.

[0048] Explanation of reference numerals in the attached figures:

[0049] 10. Cleaning equipment; 100. Cleaning brush device; 110. Housing assembly; 111. Light-emitting element; 120. Floor brush assembly; 130. Media guiding assembly; 131. Light guide element; 132. First tee; 1321. First inlet; 1322. Second inlet; 1323. First outlet; 133. Second tee; 140. Floor brush cover; 141. Receiving cavity; 142. Opening; 143. Light-emitting part; 150. Clean water conveyor Components: 151. Clean water tank; 152. Water pump; 160. Cleaning fluid delivery assembly; 161. Cleaning fluid tank; 162. Liquid pump; 170. Gas delivery assembly; 180. Control valve assembly; 181. Two-position three-way valve; 1811. Third inlet; 1812. Second outlet; 1813. Third outlet; 190. Output assembly; 191. Spray plate; 192. Foam generator; 193. Nozzle; 200. Main unit. Detailed Implementation

[0050] 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.

[0051] 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.

[0052] 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.

[0053] In related technologies, cleaning equipment integrates more and more functions. However, the integration of multiple functions increases the complexity of its structure, resulting in a complex internal structure and more troublesome assembly.

[0054] Based on this, the present disclosure provides a cleaning brush device that, while realizing the functions of a cleaning brush device and a cleaning equipment, has a simple structure and is easy to assemble.

[0055] To better understand the cleaning brush device of this disclosure, the following description uses a cleaning device that applies the cleaning brush device.

[0056] like Figure 1As shown, in some embodiments, a cleaning device 10 is provided, which includes a cleaning brush device 100 and a main body device 200. Specifically, the cleaning device 10 can be a sweeping robot, a mopping robot, a floor scrubber, etc.

[0057] like Figure 2 as well as Figure 3 As shown, in some embodiments, the cleaning brush device 100 includes a housing assembly 110, a floor brush 120, a media guide assembly 130, and a floor brush cover 140. The floor brush 120 is mounted on the housing assembly 110. The media guide assembly 130 is disposed on the housing assembly 110. The floor brush cover 140 is detachably connected to the housing assembly 110. The floor brush cover 140 is disposed to avoid the media guide assembly 130, so that the media guide assembly 130 can guide the media in front of the floor brush 120.

[0058] Thus, during the assembly of the cleaning brush device 100, by mounting the floor brush component 120 on the housing assembly 110, the housing assembly 110 can protect the floor brush component 120. By placing the media guide component 130 on the housing assembly 110, and detachably connecting the floor brush cover 140 to the housing assembly 110, the cleaning equipment 10 can easily disassemble the floor brush cover 140 to repair or replace internal components of the cleaning brush device 100. Furthermore, when the floor brush cover 140 is disassembled, the media guide component 130 will not be disassembled along with it, which improves the assembly efficiency after disassembly of the floor brush cover 140. The floor brush cover 140 is also positioned to avoid interference with the media guide component 130 when installed on the housing assembly 110, improving the reliability of both the cleaning brush device 100 and the cleaning equipment 10. When the cleaning equipment 10 is operating, the cleaning brush device 100 can use the floor brush component 120 to clean the floor to be cleaned. The media is guided to the front of the floor brush 120 by the media guiding assembly 130, so that the floor brush 120 cleans the floor with the media. In implementing this cleaning brush device 100 and cleaning equipment 10, the structure of the cleaning brush device 100 and cleaning equipment 10 is simplified, which is conducive to improving the assembly efficiency of the cleaning brush device 100 and cleaning equipment 10.

[0059] like Figure 2 as well as Figure 3 As shown, there are many ways to realize the medium, including water, cleaning fluid, a mixture of water and cleaning fluid, foam, water mist, gas, and light beam, etc.

[0060] like Figures 2 to 4As shown, in some embodiments, the floor brush cover 140 is provided with a receiving cavity 141, and at least a portion of the media guiding assembly 130 is located within the receiving cavity 141. Thus, by providing a receiving cavity 141 in the floor brush cover 140 and installing the media guiding assembly 130 within the receiving cavity 141, the floor brush cover 140 can protect the media guiding assembly 130.

[0061] Of course, in other embodiments, the brush cover 140 is connected to the housing assembly 110 to form a receiving cavity 141, and at least a portion of the media guiding assembly 130 is located within the receiving cavity 141. Thus, by connecting the brush cover 140 to the housing assembly 110 to form the receiving cavity 141 and placing the media guiding assembly 130 within the receiving cavity 141, the brush cover 140 and the housing assembly 110 can protect the media guiding assembly 130.

[0062] like Figures 2 to 4 As shown, in some embodiments, the brush cover 140 is provided with an opening 142 through which the media guiding assembly 130 can guide the media to the front of the brush member 120. Thus, when the media guiding assembly 130 outputs media, the opening 142 enables the media guiding assembly 130 to guide the media to the front of the brush member 120.

[0063] like Figures 2 to 4 As shown, in one example, the media guiding component 130 passes through the opening 142 to communicate with the outside. In this way, when discharging media, the media guiding component 130 can directly discharge to the outside, avoiding the media guiding component 130 discharging media into the receiving cavity 141 and thus preventing contamination of the cleaning device 10.

[0064] Of course, in another example, the media guiding assembly 130 is entirely located within the receiving cavity 141. This further enhances the protective effect of the brush cover 140 on the media guiding assembly 130.

[0065] like Figures 2 to 4 As shown, in some embodiments, the media guiding component 130 is non-removably fixed to the housing component 110, and the media guiding component 130 is located above the floor brush component 120. Thus, by non-removably fixing the media guiding component 130 to the housing component 110, the connection reliability of the media guiding component 130 can be improved, thereby increasing the overall structural strength of the cleaning device 10. Furthermore, positioning the media guiding component 130 above the floor brush component 120 facilitates the media guiding component 130 to the front of the floor brush component 120, resulting in a simple structure.

[0066] like Figure 3 as well as Figure 4As shown, in some embodiments, the housing assembly 110 is provided with a light-emitting element 111, and the media guiding assembly 130 further includes a light guide element 131. One end of the light guide element 131 cooperates with the light-emitting element 111 to guide light, and the other end of the light guide element 131 is exposed outside the brush cover 140 and faces the front of the brush 120. Thus, when the light-emitting element 111 is working, it can generate a light beam, which is output to the outside through the light guide element 131 and guided to the front of the brush 120 to illuminate the front of the brush 120, which helps the user to find stains and improves the cleaning effect of the cleaning device 10.

[0067] It should be noted that the light-emitting component 111 can be implemented in various ways, including light bulbs, LED lights, etc.

[0068] like Figure 3 as well as Figure 4 As shown, in some embodiments, the floor brush cover 140 is provided with a light-emitting portion 143, so that the light generated by the light-emitting element 111 passes through the light guide 131 and the light-emitting portion 143, and is guided to the front of the floor brush 120. In this way, when the light-emitting element 111 is working, the light-emitting element 111 can generate light, and the light is guided to the light-emitting portion 143 through the light guide 131, and then guided to the front of the floor brush 120. This method has a simple structure and is easy to implement.

[0069] It should be noted that there are many ways to implement the light-emitting part 143, including transparent plastic parts, glass parts, etc.

[0070] like Figures 5 to 10 As shown, in some embodiments, the cleaning brush device 100 further includes a clean water delivery assembly 150, a cleaning fluid delivery assembly 160, a gas delivery assembly 170, and a control valve assembly 180 disposed on the housing assembly 110. The clean water delivery assembly 150, the cleaning fluid delivery assembly 160, and the gas delivery assembly 170 are connected to the media guiding assembly 130 via the control valve assembly 180, so that the cleaning brush device outputs a cleaning medium through the media guiding assembly 130. The cleaning medium is any one or more media generated based on clean water and / or cleaning fluid and / or gas.

[0071] In some embodiments, the media guiding component 130 includes an output component 190 to allow the cleaning brush device to output cleaning media through the output component 190.

[0072] It should be noted that the output component 190 can be used to output cleaning media for cleaning dirt. The clean water delivery component 150 can be used to deliver clean water to the output component 190, the cleaning fluid delivery component 160 can be used to deliver cleaning fluid to the output component 190, and the gas delivery component 170 can be used to deliver gas to the output component 190. The control valve component 180 is used to control the connection or disconnection between each delivery component and the output component 190, thereby enabling at least one of the clean water delivery component 150, the cleaning fluid delivery component 160, and the gas delivery component 170 to be connected to the output component 190, so that the output component 190 can output different cleaning media to correspond to different levels of dirt, thus providing multiple cleaning modes.

[0073] Understandably, the control valve assembly 180 may include various control valves such as shut-off valves, directional valves, or speed control valves, as long as they can control the connection and disconnection between each conveying component and the output component 190. This disclosure does not impose any limitations. For example, the control valve assembly 180 may be one or more directional valves connected between each conveying component and the output component 190, or it may be multiple shut-off valves connected one-to-one between each conveying component and the output component 190, or it may be a combination of shut-off valves and directional valves connected between each conveying component and the output component 190. This disclosure does not impose any limitations.

[0074] It should be noted that the gas delivery assembly 170 can be implemented in various ways, including by using an air pump. An air pump can be used to pump air into the piping of the cleaning brush device 100.

[0075] When the control valve assembly 180 is in the clean water output state, the clean water delivery assembly 150 is connected to the output assembly 190, while the cleaning fluid delivery assembly 160 and the gas delivery assembly 170 are disconnected from the output assembly 190. Thus, the output assembly 190 can output clean water, and the cleaning brush device 100 can use the clean water to clean easily removable light dirt such as dust or sweat stains; the cleaning brush device 100 is in clean water mode. Understandably, the clean water can be uncontaminated natural water sources or domestic water, such as groundwater or tap water. The clean water delivery assembly 150 can be connected to a tap water system to fill with clean water, or the clean water delivery assembly 150 can have its own clean water storage tank; this disclosure does not impose any limitations.

[0076] In some embodiments, the cleaning brush device includes at least one of the following:

[0077] When the control valve assembly 180 is in the cleaning fluid output state, the cleaning fluid delivery assembly 160 is connected to the output assembly 190, while the clean water delivery assembly 150 and the gas delivery assembly 170 are disconnected from the output assembly 190. At this time, the output assembly 190 can output cleaning fluid, and the cleaning brush device 100 can use the cleaning fluid to clean stubborn dirt such as oil stains, mold, or limescale. The cleaning brush device 100 is in cleaning fluid mode. Understandably, the cleaning fluid includes various cleaning fluids such as oil stain cleaner, floor cleaner, fabric cleaner, carpet cleaner, glass cleaner, disinfectant cleaner, or mold remover, and this disclosure does not impose any limitations. Typically, the cleaning fluid has a certain degree of fluidity. When the cleaning fluid is output to a relatively flat surface to be cleaned, such as a floor, glass, or kitchen countertop, the cleaning fluid can flow on the surface to dissolve and clean the dirt. This not only increases the cleaning power but also makes it suitable for cleaning large areas of stubborn dirt. When the cleaning solution is applied to carpets or fabrics awaiting cleaning, it can penetrate deep into the stains, dissolving stubborn stains and thus enhancing cleaning effectiveness.

[0078] When the control valve assembly 180 is in foam output mode, the cleaning fluid delivery assembly 160 and the gas delivery assembly 170 are connected to the output assembly 190, while the clean water delivery assembly 150 is disconnected from the output assembly 190, or the clean water delivery assembly 150, the cleaning fluid delivery assembly 160, and the gas delivery assembly 170 are connected to the output assembly 190. The gas delivered by the gas delivery assembly 170 can be air or nitrogen, or other gases capable of producing foam with the cleaning fluid and / or clean water; this disclosure does not impose any limitations. When the cleaning fluid delivery assembly 160 and the gas delivery assembly 170 are connected to the output assembly 190, the output assembly 190 can output cleaning fluid foam generated by the mixture of cleaning fluid and gas, and the cleaning brush device 100 is in cleaning fluid foam mode. When the clean water delivery assembly 150, the cleaning fluid delivery assembly 160, and the gas delivery assembly 170 are connected to the output assembly 190, the output assembly 190 can output mixed foam generated by the mixture of clean water, cleaning fluid, and gas, and the cleaning brush device 100 is in mixed foam mode. Understandably, the concentration of cleaning solution in the cleaning solution foam is higher than that in the mixed solution foam. Users can choose to output either cleaning solution foam or mixed solution foam according to the degree of dirtiness, and this disclosure does not impose any restrictions.

[0079] Thus, the cleaning brush device 100 can use foam to clean stubborn dirt. Compared to liquids, foam has less fluidity, allowing it to adhere to vertical or complex surfaces (such as walls or corners), enabling it to remain on the dirty surface for a longer period, thereby dissolving and cleaning stubborn dirt. Furthermore, the output component 190 can build up a thicker layer of foam on the dirty surface, improving the persistence of dirt breakdown and thus enhancing the cleaning effect. In addition, when the output component 190 outputs foam, the user can use the foam to draw different patterns on the dirt, increasing the fun and visual appeal of the cleaning process.

[0080] When the control valve assembly 180 is in the mixed liquid output state, the clean water delivery assembly 150 and the cleaning liquid delivery assembly 160 are connected to the output assembly 190, while the gas delivery assembly 170 is disconnected from the output assembly 190. At this time, the output assembly 190 can output a mixture of clean water and cleaning liquid, and the cleaning brush device 100 is in mixed liquid mode. Understandably, compared to the cleaning liquid mode, the concentration of cleaning liquid in the mixed liquid mode is lower. Essentially, the cleaning liquid is diluted with clean water to form a mixed liquid. The cleaning power of the mixed liquid cleaning mode is higher than that of the clean water mode but lower than that of the cleaning liquid mode. Users can choose to use the mixed liquid cleaning mode according to the degree of dirt or their customized usage needs; this disclosure does not impose any limitations. Furthermore, the mixed liquid cleaning mode can improve cleaning power compared to the clean water mode and save on cleaning liquid usage compared to the cleaning liquid mode.

[0081] When the control valve assembly 180 is in the water mist output state, the gas delivery assembly 170 and the clean water delivery assembly 150 are connected to the output assembly 190, while the cleaning fluid delivery assembly 160 is disconnected from the output assembly 190. At this time, the output assembly 190 can output a water mist formed by the mixture of clean water and gas, and the cleaning brush device 100 is in water mist mode. Understandably, when clean water and gas are simultaneously supplied to the output assembly 190, the clean water is impacted by the gas and disperses to form a water mist, thus ensuring even water spraying and preventing uneven cleaning of dirt and reducing watermark residue. Furthermore, in the water mist mode of the cleaning brush device 100, this disclosure does not limit the size of the water droplets in the water mist.

[0082] When the control valve assembly 180 is in the gas output state, the gas delivery assembly 170 is connected to the output assembly 190, while the clean water delivery assembly 150 and the cleaning fluid delivery assembly 160 are disconnected from the output assembly 190. At this time, the output assembly 190 can output gas, and the cleaning brush device 100 is in gas mode. Understandably, the output gas can be air or a harmless gas such as nitrogen. On one hand, the gas output by the output assembly 190 can be used to dry residual cleaning water marks on floors or carpets, or the gas blown out by the output assembly 190 can also be used to dry the cleaning brush; that is, after cleaning the cleaning brush, the cleaning brush device 100 can dry the cleaning brush using the gas blown out by the output assembly 190. On the other hand, the gas output by the output assembly 190 can be used to blow away crystals accumulated on the output assembly 190 after the water, cleaning fluid, mixture, or foam has dried, preventing blockage of the output assembly 190 and ensuring that the cleaning brush device 100 can normally output the corresponding cleaning medium.

[0083] The cleaning brush device 100 provided in this disclosure can provide multiple cleaning modes to be suitable for cleaning dirt of different degrees, improve cleaning effect, meet user needs, and enhance user experience.

[0084] like Figures 5 to 10 As shown, in some embodiments, the cleaning device 10 includes a clean water tank 151 and a cleaning fluid tank 161. The media guiding assembly 130 includes a first three-way connector 132, which has a first inlet 1321, a second inlet 1322, and a first outlet 1323. The clean water tank 151 is connected to the first inlet 1321, and the cleaning fluid tank 161 is connected to the second inlet 1322, so as to output clean water, cleaning fluid, or a mixture to the floor brush 120 and / or the front of the floor brush 120 through the first outlet 1323. Thus, the clean water tank 151 can provide clean water to the first three-way connector 132 through the first inlet 1321, and the cleaning fluid tank 161 can provide cleaning fluid to the first three-way connector 132 through the second inlet 1322, so that by controlling the delivery of clean water and cleaning fluid, clean water, cleaning fluid, or a mixture can be output to the floor brush 120 and / or the front of the floor brush 120 through the first outlet 1323. This enables multiple cleaning modes, and the implementation method is simple, the structure is simple, and it is easy to implement.

[0085] like Figure 5 as well as Figure 10 As shown, in some embodiments, the output component 190 includes a water spray plate 191 connected to the first outlet 1323 to output clean water, cleaning fluid, or a mixture through the water spray plate 191.

[0086] Understandably, the spray plate 191 can be arranged along the length of the floor brush 120. The spray plate 191 has one or more outlets, which can be arranged along the length of the floor brush 120 so that the output cleaning medium can make uniform contact with the floor brush 120.

[0087] like Figures 5 to 10 As shown, in some embodiments, the clean water delivery assembly 150 further includes a water pump 152 fixed to the housing assembly 110, and the cleaning fluid delivery assembly 160 further includes a liquid pump 162 fixed to the housing assembly 110. The clean water tank 151 is connected to the first inlet 1321 via the water pump 152, and the cleaning fluid tank 161 is connected to the second inlet 1322 via the liquid pump 162. Thus, by pumping clean water from the clean water tank 151 into the first inlet 1321 via the water pump 152, and pumping cleaning fluid from the cleaning fluid tank 161 into the second inlet 1322 via the liquid pump 162, the delivery efficiency of clean water and cleaning fluid can be improved, thereby increasing the cleaning efficiency of the cleaning equipment 10.

[0088] like Figures 5 to 9 As shown, in some embodiments, the medium guiding assembly 130 includes a second three-way connector 133 and a foam generator 192, and the output assembly 190 includes a nozzle 193. The second three-way connector 133 is connected to the control valve assembly 180, and the second three-way connector 133, the foam generator 192, and the nozzle 193 are connected in sequence. Thus, by connecting the second three-way connector 133 to the control valve assembly 180, the clean water delivery assembly 150, the cleaning fluid delivery assembly 160, and the gas delivery assembly 170 can respectively deliver clean water, cleaning fluid, and gas to the second three-way connector 133. The second three-way connector 133, the foam generator 192, and the nozzle 193 are also connected in sequence to deliver clean water, cleaning fluid, and gas to the foam generator 192 to generate foam, and output the foam through the nozzle 193.

[0089] like Figure 9 As shown, in some embodiments, the second tee 133, the foam generator 192, and the nozzle 193 are manufactured as a single piece. This reduces the assembly steps of the cleaning equipment 10 and improves the assembly efficiency of the cleaning equipment 10.

[0090] like Figures 5 to 10As shown, in some embodiments, the control valve assembly 180 includes a control valve, a clean water delivery assembly 150 and a cleaning fluid delivery assembly 160 respectively connected to the control valve, and the control valve, gas delivery assembly 170 and foam generator 192 respectively connected to the second three-way connector 133 to deliver gas and / or cleaning fluid and / or clean water to the foam generator 192. Thus, when the cleaning equipment 10 is operating, the gas delivery assembly 170 generates gas and delivers it to the second three-way connector 133, while the cleaning fluid delivery assembly 160 outputs cleaning fluid through the third outlet 1813 and delivers it to the second three-way connector 133, so that the gas and cleaning fluid mix in the second three-way connector 133 and the foam generator 192 to generate foam, so that the cleaning equipment 10 uses foam for cleaning.

[0091] It should be noted that there are many ways to implement control valves, including solenoid valves (such as two-position three-way valves), selector valves, and so on.

[0092] like Figures 5 to 10As shown, in some embodiments, the control valve includes a two-position three-way valve 181 fixed to the housing assembly 110. The two-position three-way valve 181 has a third inlet 1811, a second outlet 1812, and a third outlet 1813. A cleaning fluid tank 161 is connected to the third inlet 1811, and the second outlet 1812 is connected to the second inlet 1322. The third inlet 1811 can communicate with either the second outlet 1812 or the third outlet 1813, allowing the cleaning fluid to flow out from either the second outlet 1812 or the third outlet 1813, to discharge the mixture through the first outlet 1323, or to discharge the cleaning fluid through the third outlet 1813. Thus, when the cleaning equipment 10 is assembled, the clean water delivery assembly 150 is connected to the first inlet 1321 of the first three-way valve, and the cleaning fluid delivery assembly 160 is connected to the third inlet 1811 of the two-position three-way valve 181. The first three-way valve 132 is connected to the two-position three-way valve 181 via the second inlet 1322 and the second outlet 1812. When the cleaning equipment 10 is working, when the cleaning equipment 10 outputs clean water, the clean water delivery component 150 provides clean water and enters the first three-way component 132 through the first inlet 1321, and outputs clean water through the first outlet 1323 of the first three-way component 132, so that the cleaning equipment 10 can use clean water for cleaning. When the cleaning equipment 10 outputs a mixture of clean water and cleaning fluid, the clean water delivery component 150 provides clean water and enters the first three-way component 132 through the first inlet 1321, and the cleaning fluid delivery component 160 provides cleaning fluid and enters the two-position three-way valve 181 through the third inlet 1811, and then enters the first three-way component 132 through the second inlet 1322 and the second outlet 1812, so that the clean water and cleaning fluid are mixed in the first three-way component 132, and the mixture of clean water and cleaning fluid is output from the first outlet 1323. When the cleaning device 10 outputs cleaning fluid, the cleaning fluid delivery assembly 160 provides cleaning fluid and enters the two-position three-way valve 181 through the third inlet 1811, and outputs cleaning fluid through the third outlet 1813 of the two-position three-way valve 181.

[0093] Understandably, when the gas delivery assembly 170 is not activated, the cleaning fluid from the cleaning fluid delivery assembly 160 passes through the third outlet 1813, then through the foam generator 192, and finally through the nozzle 193 to output the cleaning fluid.

[0094] like Figure 5 As shown, in some embodiments, the brush cover 140 is connected to the housing assembly 110 to form a receiving cavity 141, and at least a portion of the foam generator 192 is disposed within the receiving cavity 141. Thus, by connecting the brush cover 140 to the housing assembly 110 to form the receiving cavity 141, and fixing the foam generator 192 to the housing assembly 110 and placing it within the receiving cavity 141, the brush cover 140 and the housing assembly 110 can protect the foam generator 192.

[0095] Of course, such as Figure 5 As shown, in some other embodiments, the floor brush cover 140 may also have a receiving cavity 141, with at least a portion of the foam generator 192 disposed within the receiving cavity 141. Thus, by providing a receiving cavity 141 in the floor brush cover 140 and placing the foam generator 192 within the receiving cavity 141, the floor brush cover 140 can protect the foam generator 192. Furthermore, this reduces the assembly steps of the cleaning equipment 10 and improves the assembly efficiency of the cleaning equipment 10.

[0096] like Figures 2 to 10 As shown, in some embodiments, this application also provides another cleaning brush device 100, which includes a housing assembly 110, a floor brush 120, a media guide assembly 130, and a floor brush cover 140. The floor brush 120 is mounted on the housing assembly 110. The media guide assembly 130 is fixed to the housing assembly 110. The floor brush cover 140 is detachably connected to the housing assembly 110. The floor brush cover 140 has a receiving cavity 141, and at least a portion of the media guide assembly 130 is located within the receiving cavity 141. Alternatively, the floor brush cover 140 is connected to the housing assembly 110 to form the receiving cavity 141, and at least a portion of the media guide assembly 130 is located within the receiving cavity 141.

[0097] like Figures 2 to 10 As shown, in some embodiments, this application also provides another cleaning brush device 100, which includes a housing assembly 110, a floor brush 120, a media guiding assembly 130, and a floor brush cover 140. The floor brush 120 is mounted on the housing assembly 110. The media guiding assembly 130 is fixed to the housing assembly 110. The floor brush cover 140 is detachably connected to the housing assembly 110. The floor brush cover 140 has an opening 142 through which the media guiding assembly 130 can output media.

[0098] like Figures 2 to 10 As shown, in some embodiments, this application also provides another cleaning brush device 100, which includes a housing assembly 110, a floor brush 120, a media guide assembly 130, and a floor brush cover 140. The floor brush 120 is mounted on the housing assembly 110. The media guide assembly 130 is fixed to the housing assembly 110. The floor brush cover 140 is detachably connected to the housing assembly 110. The media guide assembly 130 is not detachably fixed to the housing assembly 110 and is located above the floor brush 120.

[0099] It should be noted that the above embodiments can complement each other without conflict. For the sake of brevity, not all possible combinations of the various technical features in the above embodiments are described; however, as long as the combination of these technical features does not contradict each other, it should be considered within the scope of this specification.

[0100] 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 medium guiding assembly is disposed on the housing assembly; as well as The floor brush cover is detachably connected to the housing assembly; The floor brush cover is positioned to avoid the media guiding component, so that the media guiding component can guide the media to the front of the floor brush.

2. The cleaning brush apparatus of claim 1, wherein, The floor brush cover has a receiving cavity, and at least a portion of the media guiding assembly is located within the receiving cavity; Alternatively, the floor brush cover is connected to the housing assembly to form a receiving cavity, and at least a portion of the media guiding assembly is located within the receiving cavity.

3. The cleaning brush apparatus of claim 1, wherein, The floor brush cover has an opening, through which the media guiding assembly can guide the media to the front of the floor brush.

4. The cleaning brush apparatus of claim 1, wherein, The media guide component is non-detachably fixed to the housing component, and the media guide component is located above the floor brush component.

5. A cleaning brush device according to any one of claims 1 to 4, wherein The housing assembly is provided with a light-emitting element, and the medium guiding assembly further includes a light guide element. One end of the light guide element cooperates with the light-emitting element to guide light, and the other end of the light guide element is exposed outside the ground brush cover and faces the front of the ground brush component.

6. The cleaning brush apparatus of claim 5, wherein, The floor brush cover is provided with a light-emitting part so that the light generated by the light-emitting element passes through the light guide and the light-emitting part and is guided to the front of the floor brush.

7. A cleaning brush device according to any one of claims 1 to 4, wherein The cleaning brush device further includes a clean water delivery component, a cleaning liquid delivery component, a gas delivery component, and a control valve component disposed on the housing assembly; the clean water delivery component, the cleaning liquid delivery component, and the gas delivery component are connected to the media guiding component through the control valve component, so that the cleaning brush device outputs a cleaning medium through the media guiding component, wherein the cleaning medium is any one or more media generated based on clean water and / or cleaning liquid and / or gas.

8. The cleaning brush apparatus of claim 7, wherein, The media guiding assembly includes a second three-way connector, a foam generator, and a nozzle; the second three-way connector is connected to the control valve assembly, and the second three-way connector, the foam generator, and the nozzle are connected in sequence.

9. The cleaning brush apparatus of claim 8, wherein, The second three-way connector, the foam generator, and the nozzle are manufactured as a single piece.

10. The cleaning brush apparatus of claim 9, wherein, The floor brush cover is connected to the housing assembly to form a receiving cavity; or, the floor brush cover has a receiving cavity; at least a portion of the foam generator is disposed within the receiving cavity.

11. The cleaning brush apparatus of claim 9, wherein, The floor brush cover has an opening through which a portion of the foam generator passes.

12. A cleaning brush device characterized by include: Housing assembly; The floor brush component is installed in the housing assembly; A medium guiding assembly is disposed on the housing assembly; as well as The floor brush cover is detachably connected to the housing assembly; The floor brush cover has a receiving cavity, and at least a portion of the media guiding assembly is located within the receiving cavity; Alternatively, the floor brush cover is connected to the housing assembly to form a receiving cavity, and at least a portion of the media guiding assembly is located within the receiving cavity.

13. The cleaning brush apparatus of claim 12, wherein, The housing assembly is provided with a light-emitting element, and the medium guiding assembly further includes a light guide element. One end of the light guide element cooperates with the light-emitting element to guide light, and the other end of the light guide element is exposed outside the ground brush cover and faces the front of the ground brush component.

14. The cleaning brush apparatus of claim 12, wherein, The cleaning brush device further comprises a clean water delivery assembly, a cleaning liquid delivery assembly, a gas delivery assembly and a control valve assembly arranged in the housing assembly; the clean water delivery assembly, the cleaning liquid delivery assembly and the gas delivery assembly are communicated with the medium guiding assembly through the control valve assembly, so that the cleaning brush device outputs cleaning medium through the medium guiding assembly, the cleaning medium being any one or more of media generated based on clean water and / or cleaning liquid and / or gas.

15. A cleaning brush device, characterized by The cleaning brush device comprises: a housing assembly; a floor brush arranged in the housing assembly; a medium guiding assembly arranged in the housing assembly; and a floor brush cover detachably connected to the housing assembly. The medium guiding assembly can output medium through the opening of the floor brush cover. The housing assembly is provided with a light emitting element, and the medium guiding assembly further comprises a light guiding element, one end of the light guiding element being in light guiding cooperation with the light emitting element, and the other end of the light guiding element being exposed to the floor brush cover and facing the front of the floor brush.

16. The cleaning brush apparatus of claim 15, wherein, The cleaning brush device further comprises a clean water delivery assembly, a cleaning liquid delivery assembly, a gas delivery assembly and a control valve assembly arranged in the housing assembly; the clean water delivery assembly, the cleaning liquid delivery assembly and the gas delivery assembly are communicated with the medium guiding assembly through the control valve assembly, so that the cleaning brush device outputs cleaning medium through the medium guiding assembly, the cleaning medium being any one or more of media generated based on clean water and / or cleaning liquid and / or gas.

17. The cleaning brush apparatus of claim 15, wherein, The cleaning brush device comprises:

18. A cleaning brush device, characterized by a housing assembly; a floor brush arranged in the housing assembly; a medium guiding assembly arranged in the housing assembly; and a floor brush cover detachably connected to the housing assembly. The medium guiding assembly is arranged above the floor brush. The housing assembly is provided with a light emitting element, and the medium guiding assembly further comprises a light guiding element, one end of the light guiding element being in light guiding cooperation with the light emitting element, and the other end of the light guiding element being exposed to the floor brush cover and facing the front of the floor brush. The cleaning brush device further comprises a clean water delivery assembly, a cleaning liquid delivery assembly, a gas delivery assembly and a control valve assembly arranged in the housing assembly; the clean water delivery assembly, the cleaning liquid delivery assembly and the gas delivery assembly are communicated with the medium guiding assembly through the control valve assembly, so that the cleaning brush device outputs cleaning medium through the medium guiding assembly, the cleaning medium being any one or more of media generated based on clean water and / or cleaning liquid and / or gas.

19. The cleaning brush apparatus of claim 18, wherein, The cleaning brush device comprises any one of claims 1 to 20.

20. The cleaning brush apparatus of claim 18, wherein, The cleaning brush device comprises any one of claims 1 to 20.

21. A cleaning apparatus, characterized by ​

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