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 clear water conveying assembly, a cleaning liquid conveying assembly and a connecting assembly. The floor brush piece is arranged on the shell assembly. The clear water conveying assembly is used for providing clear water and arranged on the shell assembly. The cleaning liquid conveying assembly is used for providing cleaning liquid, the cleaning liquid conveying assembly is arranged on the shell assembly, and the cleaning liquid conveying assembly and the clear water conveying assembly are arranged in the length direction of the shell assembly in a spaced mode. The clean water conveying assembly and the cleaning liquid conveying assembly are connected to the connecting assembly so that the cleaning brush device can output cleaning media, and the cleaning media are any one or more media generated based on clean water and / or cleaning liquid. The structural layout of the cleaning brush device and the cleaning equipment is optimized, the occupied space is reduced, and the use experience of a user is improved.

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 larger size, more space occupied, and a reduced user experience. Utility Model Content

[0004] In view of this, the present disclosure provides a cleaning brush device and a cleaning equipment, which optimizes the structural layout of the cleaning brush device and the cleaning equipment, thereby reducing the space occupied and improving the user experience.

[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 component, a clean water delivery assembly, a cleaning fluid delivery assembly, and a connecting assembly. The floor brush component is mounted on the housing assembly. The clean water delivery assembly is used to provide clean water and is disposed on the housing assembly. The cleaning fluid delivery assembly is used to provide cleaning fluid and is disposed on the housing assembly, with the cleaning fluid delivery assembly and the clean water delivery assembly spaced apart along the length of the housing assembly. The clean water delivery assembly and the cleaning fluid delivery assembly are respectively connected to the connecting assembly to enable the cleaning brush device to output a cleaning medium, wherein the cleaning medium is any one or more media generated based on clean water and / or cleaning fluid.

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

[0008] In one embodiment, the clean water delivery assembly and the cleaning fluid delivery assembly are symmetrically arranged on the housing assembly.

[0009] In one embodiment, the connecting assembly includes a first three-way valve and a first two-position three-way valve connected to the first three-way valve. The first three-way valve has a first inlet, a second inlet, and a first outlet. The first two-position three-way valve includes a third inlet, a second outlet, and a third outlet. The first inlet is connected to a clean water delivery assembly, the third inlet is connected to a cleaning fluid delivery assembly, and the second inlet is connected to a second outlet to output the cleaning medium through the first outlet, or through the third outlet.

[0010] In one embodiment, the cleaning brush device further includes a water spray plate connected to the first outlet to output the cleaning medium through the water spray plate.

[0011] In one embodiment, the cleaning brush device further includes a gas delivery assembly, a second three-way connector, and a nozzle. The gas delivery assembly and a third outlet are respectively connected to the inlet of the second three-way connector, and the nozzle is connected to the outlet of the second three-way connector to output gas or cleaning medium through the nozzle.

[0012] In one embodiment, the cleaning brush device further includes a foamer connected between the second tee and the nozzle to output foam through the nozzle.

[0013] In one embodiment, a first two-position three-way valve is disposed on the housing assembly and located between the clean water delivery assembly and the cleaning fluid delivery assembly.

[0014] In one embodiment, the connection assembly includes a control valve, the cleaning brush device further includes an output assembly connected to the outlet of the control valve, and a clean water delivery assembly and a cleaning fluid delivery assembly connected to the inlet of the control valve, so that the clean water delivery assembly and the cleaning fluid delivery assembly are connected to the output assembly through the control valve to output the cleaning medium through the output assembly.

[0015] In one embodiment, the control valve includes a second two-position three-way valve, which includes a fourth inlet, a fourth outlet, and a fifth outlet. A clean water delivery assembly and a cleaning fluid delivery assembly are connected to the second two-position three-way valve via the fourth inlet. The output assembly includes a spray plate connected to the fourth outlet and a nozzle connected to the fifth outlet to deliver the cleaning medium through the spray plate and / or the nozzle.

[0016] In one embodiment, the cleaning brush device further includes a gas delivery assembly, and the output assembly includes an aerator. The gas delivery assembly is connected to a fourth inlet, and the aerator is connected between a fifth outlet and a nozzle to output water mist or gas through a spray plate. And / or, water mist, gas, or foam is output through a nozzle.

[0017] In one embodiment, a second two-position three-way valve is disposed on the housing assembly and located between the clean water delivery assembly and the cleaning fluid delivery assembly.

[0018] According to a second aspect of the present disclosure, a cleaning brush device is provided, comprising a housing assembly, a floor brush component, a clean water delivery assembly, a cleaning fluid delivery assembly, and a connecting assembly. The floor brush component is mounted on the housing assembly. The clean water delivery assembly is used to provide clean water and is disposed on the housing assembly. The cleaning fluid delivery assembly is used to provide cleaning fluid and is disposed on the housing assembly. At least a portion of the connecting assembly is disposed between the clean water delivery assembly and the cleaning fluid delivery assembly, and the clean water delivery assembly and the cleaning fluid delivery assembly are respectively connected to the connecting assembly, so that the cleaning brush device outputs a cleaning medium, the cleaning medium being any one or more media generated based on clean water and / or cleaning fluid.

[0019] The technical solution of this disclosure will be further explained below:

[0020] In one embodiment, the connecting assembly includes a first three-way valve and a first two-position three-way valve connected to the first three-way valve. The first three-way valve has a first inlet, a second inlet, and a first outlet. The first two-position three-way valve includes a third inlet, a second outlet, and a third outlet. The first inlet is connected to a clean water delivery assembly, the third inlet is connected to a cleaning fluid delivery assembly, and the second inlet is connected to a second outlet to output the cleaning medium through the first outlet, or through the third outlet.

[0021] In one embodiment, a first two-position three-way valve is disposed between the clean water delivery assembly and the cleaning fluid delivery assembly.

[0022] In one embodiment, the connection assembly includes a second two-position three-way valve, which includes a fourth inlet, a fourth outlet, and a fifth outlet. A clean water delivery assembly and a cleaning fluid delivery assembly are connected to the second two-position three-way valve via the fourth inlet. The cleaning brush device includes a spray plate connected to the fourth outlet and a nozzle connected to the fifth outlet to deliver cleaning medium through the spray plate and / or the nozzle.

[0023] In one embodiment, a second two-position three-way valve is disposed between the clean water delivery assembly and the cleaning fluid delivery assembly.

[0024] According to a third aspect of the present disclosure, a cleaning device is provided, which includes the cleaning brush device in any of the above embodiments.

[0025] The technical solutions provided by the embodiments of this disclosure have at least the following beneficial effects:

[0026] When the cleaning brush device is assembled, the floor brush component is installed on the housing assembly, and the clean water delivery assembly and cleaning fluid delivery assembly are respectively installed on the housing assembly, with the cleaning fluid delivery assembly and clean water delivery assembly spaced apart along the length of the housing assembly. The cleaning fluid delivery assembly and clean water delivery assembly are then connected to the connecting assembly. Alternatively, by placing at least part of the connecting assembly between the clean water delivery assembly and the cleaning fluid delivery assembly, the above layout facilitates the connection of the connecting assembly with the cleaning fluid delivery assembly and the clean water delivery assembly, resulting in a compact structure that promotes miniaturization of the cleaning brush device and cleaning equipment, thereby reducing the space occupied by the cleaning brush device and cleaning equipment. Furthermore, more structures can be integrated within the same space, enabling the cleaning brush device and cleaning equipment to have more functions and improving the user experience. When the cleaning brush device and cleaning equipment are operating, the clean water delivery assembly provides clean water to the connecting assembly, and the cleaning fluid delivery assembly provides cleaning fluid to the connecting assembly, allowing the cleaning brush device to output a cleaning medium, wherein the cleaning medium is any one or more media generated based on clean water and / or cleaning fluid, enabling the cleaning brush device to clean using the cleaning medium.

[0027] 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

[0028] 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.

[0029] 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.

[0030] Figure 1 This is a schematic diagram of the structure of a cleaning device shown in one embodiment.

[0031] 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.

[0032] Figure 3 for Figure 2 The diagram shows a partial structural schematic of the cleaning brush device.

[0033] Figure 4 for Figure 2The diagram shows a partial structural schematic of the cleaning brush device.

[0034] Figure 5 for Figure 4 A partially enlarged schematic diagram of the cleaning brush device shown.

[0035] Figure 6 for Figure 4 A partially enlarged schematic diagram of the cleaning brush device shown.

[0036] Figure 7 for Figure 2 The diagram shows the principle of the cleaning brush device.

[0037] Figure 8 for Figure 1 A schematic diagram of the cleaning brush device of another embodiment of the cleaning equipment shown.

[0038] Figure 9 for Figure 8 The diagram shows the structure of the floor brush cover of the cleaning brush device.

[0039] Figure 10 for Figure 8 The diagram shows a partial structural schematic of the cleaning brush device.

[0040] Figure 11 for Figure 10 The diagram shows the principle of the cleaning brush device.

[0041] Explanation of reference numerals in the attached figures:

[0042] 10. Cleaning equipment; 100. Cleaning brush device; 110. Housing assembly; 111. Cover; 112. Housing; 120. Floor brush component; 130. Clean water delivery assembly; 131. Clean water tank; 132. Water pump; 140. Cleaning fluid delivery assembly; 141. Cleaning fluid tank; 142. Fluid pump; 150. Connecting assembly; 151. First three-way valve; 1511. First inlet; 1512. Second inlet; 1513. First outlet; 152. First two-position three-way valve; 1521. Third inlet; 1522, Second outlet; 1523, Third outlet; 153, Control valve; 154, Second two-position three-way valve; 1541, Fourth inlet; 1542, Fourth outlet; 1543, Fifth outlet; 160, Gas delivery assembly; 170, Aerator; 180, Floor brush cover; 190, Output assembly; 101, Spray plate; 102, Mounting slot; 103, Second three-way fitting; 104, Nozzle; 105, Receiving cavity; 106, Port; 200, Main unit. Detailed Implementation

[0043] 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.

[0044] 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.

[0045] 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.

[0046] In related technologies, cleaning equipment integrates more and more functions. However, the integration of multiple functions increases the complexity of its structure, resulting in larger size, more space occupied, and a reduced user experience.

[0047] Based on this, the present disclosure provides a cleaning brush device with optimized structural layout, which helps to reduce space occupation and improve user experience.

[0048] To better understand the cleaning brush device of this disclosure, the following description uses a cleaning device that applies the cleaning brush device.

[0049] like Figure 1 As 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.

[0050] like Figures 2 to 4As shown, in some embodiments, the cleaning brush device 100 includes a housing assembly 110, a floor brush 120, a clean water delivery assembly 130, a cleaning fluid delivery assembly 140, and a connecting assembly 150. The floor brush 120 is mounted on the housing assembly 110. The clean water delivery assembly 130 is used to provide clean water and is disposed on the housing assembly 110. The cleaning fluid delivery assembly 140 is used to provide cleaning fluid and is disposed on the housing assembly 110. The cleaning fluid delivery assembly 140 and the clean water delivery assembly 130 are spaced apart along the length of the housing assembly 110. The clean water delivery assembly 130 and the cleaning fluid delivery assembly 140 are respectively connected to the connecting assembly 150 so that the cleaning brush device 100 outputs a cleaning medium, which is any one or more media generated based on clean water and / or cleaning fluid.

[0051] Thus, when the cleaning brush device 100 is assembled, the floor brush component 120 is installed on the housing assembly 110, and the clean water delivery assembly 130 and the cleaning fluid delivery assembly 140 are respectively installed on the housing assembly 110, with the cleaning fluid delivery assembly 140 and the clean water delivery assembly 130 spaced apart along the length of the housing assembly 110. The cleaning fluid delivery assembly 140 and the clean water delivery assembly 130 are then connected to the connecting assembly 150. This layout facilitates the connection of the connecting assembly 150 with the cleaning fluid delivery assembly 140 and the clean water delivery assembly 130, resulting in a compact structure between the connecting assembly 150 and the cleaning fluid delivery assembly 140 and the clean water delivery assembly 130. This promotes miniaturization of the cleaning brush device 100 and the cleaning device 10, thereby reducing the space occupied by the cleaning brush device 100 and the cleaning device 10. Furthermore, more structures can be integrated within the same space, enabling the cleaning brush device 100 and the cleaning device 10 to have more functions and improving the user experience. When the cleaning brush device 100 and the cleaning equipment 10 are in operation, the clean water delivery assembly 130 can provide clean water to the connection assembly 150, and the cleaning liquid delivery assembly 140 can provide cleaning liquid to the connection assembly 150, so that the cleaning brush device 100 can output a cleaning medium, wherein the cleaning medium is any one or more media generated based on clean water and / or cleaning liquid, so that the cleaning brush device 100 can use the cleaning medium to perform cleaning.

[0052] Understandably, the cleaning device 10 can output cleaning medium to the floor brush 120, output cleaning medium to the front of the floor brush 120, or output cleaning medium to both the floor brush 120 and the front of the floor brush 120 simultaneously.

[0053] In some embodiments, the floor brush 120 is detachably mounted on the housing assembly 110. This facilitates the maintenance and replacement of the floor brush 120.

[0054] 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.

[0055] Of course, in other embodiments, the floor brush 120 may be fixedly connected to the housing assembly 110.

[0056] It should be noted that there are several ways to implement the clean water delivery assembly 130 and the cleaning fluid delivery assembly 140 within the housing assembly 110, including detachable and non-detachable installations. A detachable installation facilitates the maintenance and replacement of the cleaning equipment 10. A non-detachable installation reduces the assembly steps of the cleaning equipment 10 and improves its assembly efficiency.

[0057] It should be noted that the length direction of the housing assembly 110 is... Figure 3 The X direction is shown.

[0058] like Figure 3 as well as Figure 4 As shown, in some embodiments, the clean water delivery assembly 130 and the cleaning fluid delivery assembly 140 are symmetrically arranged on the housing assembly 110. Since the clean water delivery assembly 130 and the cleaning fluid delivery assembly 140 need to store clean water and cleaning fluid respectively, their volumes are relatively large. Symmetrically arranging the clean water delivery assembly 130 and the cleaning fluid delivery assembly 140 on the housing assembly 110, so that they are staggered, facilitates a balanced and compact overall structure of the cleaning device 10. Furthermore, the staggering of these two larger components allows for an increase in the size and capacity of the clean water delivery assembly 130 and the cleaning fluid delivery assembly 140.

[0059] like Figures 4 to 6As shown, in some embodiments, the connecting assembly 150 includes a first three-way connector 151 and a first two-position three-way valve 152 connected to the first three-way connector 151. The first three-way connector 151 has a first inlet 1511, a second inlet 1512, and a first outlet 1513. The first two-position three-way valve 152 includes a third inlet 1521, a second outlet 1522, and a third outlet 1523. The first inlet 1511 is connected to the clean water delivery assembly 130, the third inlet 1521 is connected to the cleaning fluid delivery assembly 140, and the second inlet 1512 is connected to the second outlet 1522, so that the cleaning medium can be output through the first outlet 1513 or through the third outlet 1523. Thus, when the cleaning equipment 10 is assembled, the clean water delivery assembly 130 is connected to the first inlet 1511 of the first three-way connector 151, and the cleaning fluid delivery assembly 140 is connected to the third inlet 1521 of the first two-position three-way valve 152. The first three-way valve 151 and the first two-position three-way valve 152 are connected via the second inlet 1512 and the second outlet 1522. When the cleaning device 10 is operating, if the cleaning medium output by the cleaning device 10 is clean water, the clean water delivery assembly 130 provides clean water, which enters the first three-way valve 151 through the first inlet 1511 and is output through the first outlet 1513 of the first three-way valve 151, allowing the cleaning device 10 to perform cleaning work using clean water. When the cleaning medium output by the cleaning device 10 is a mixture of clean water and cleaning liquid, the clean water delivery assembly 130 provides clean water, which enters the first three-way valve 151 through the first inlet 1511, and the cleaning liquid delivery assembly 140 provides cleaning liquid, which enters the first two-position three-way valve 152 through the third inlet 1521, and then enters the first three-way valve 151 through the second inlet 1512 and the second outlet 1522, allowing the clean water and cleaning liquid to mix within the first three-way valve 151, and the mixture is output through the first outlet 1513. When the cleaning medium output by the cleaning device 10 is cleaning fluid, the cleaning fluid delivery assembly 140 provides cleaning fluid and enters the first two-position three-way valve 152 through the third inlet 1521, and outputs cleaning fluid through the third outlet 1523 of the first two-position three-way valve 152.

[0060] like Figure 3 as well as Figure 7 As shown, in some embodiments, the cleaning brush device 100 further includes a water spray plate 101 connected to the first outlet 1513 to output cleaning medium through the water spray plate 101.

[0061] Understandably, the spray plate 101 can be arranged along the length of the floor brush 120. The spray plate 101 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.

[0062] like Figure 3 as well as Figure 7 As shown, in some embodiments, the cleaning device 10 includes a clean water tank 131 and a cleaning solution tank 141. The clean water delivery assembly 130 includes a water pump 132 connected to the clean water tank 131, and the clean water tank 131 is connected to the connection assembly 150 via the water pump 132. The cleaning solution delivery assembly 140 includes a liquid pump 142 connected to the cleaning solution tank 141, and the cleaning solution tank 141 is connected to the connection assembly 150 via the liquid pump 142.

[0063] It should be noted that the clean water tank 131 can be installed in the cleaning brush device 100 or in the main body device 200. Similarly, the cleaning liquid tank 141 can also be installed in the cleaning brush device 100 or in the main body device 200.

[0064] like Figure 1 As shown, in some embodiments, the main body 200 of the cleaning device 10 is integrated with a handle, and the user moves the cleaning device 10 to perform cleaning by using the handle.

[0065] like Figure 3 , Figure 5 as well as Figure 7 As shown, in one example, the clean water tank 131 is connected to the first inlet 1511 via a water pump 132, and the cleaning fluid tank 141 is connected to the third inlet 1521 via a liquid pump 142. Thus, the clean water tank 131 can be used to store clean water. The water pump 132 improves the efficiency of delivering the clean water from the tank to the first three-way valve 151. The cleaning fluid tank 141 can be used to store cleaning fluid. The cleaning fluid tank 141 is connected to the third inlet 1521 via a liquid pump 142. The liquid pump 142 improves the efficiency of delivering the cleaning fluid from the tank to the first two-position three-way valve 152, thereby improving the working efficiency of the cleaning equipment 10.

[0066] like Figure 5 As shown, in some embodiments, the water pump 132 is provided with a mounting groove 102, and the first tee fitting 151 is installed in the mounting groove 102. This allows for modular assembly of the water pump 132 and the first tee fitting 151, improving assembly efficiency. It also contributes to a compact internal structure of the cleaning equipment 10.

[0067] like Figure 6 As shown, in some embodiments, the first two-position three-way valve 152 is disposed on the housing assembly 110 and located between the clean water delivery assembly 130 and the cleaning fluid delivery assembly 140. Thus, by disposing of the first two-position three-way valve 152 on the housing assembly 110 and between the clean water delivery assembly 130 and the cleaning fluid delivery assembly 140, the connection of the first two-position three-way valve 152 is facilitated, the space occupied by the pipeline is reduced, and the overall structural compactness of the cleaning equipment 10 is improved.

[0068] like Figure 3 , Figure 4 as well as Figure 7 As shown, in some embodiments, the cleaning brush device 100 further includes a gas delivery assembly 160, a second three-way connector 103, and a nozzle 104. The gas delivery assembly 160 and the third outlet 1523 are respectively connected to the inlet of the second three-way connector 103, and the nozzle 104 is connected to the outlet of the second three-way connector 103 for output. Thus, when the cleaning device 10 is working, the gas delivery assembly 160 can generate gas and deliver it to the second three-way connector 103, while the cleaning liquid delivery assembly 140 can output cleaning liquid through the third outlet 1523 and then deliver it to the second three-way connector 103, so as to output gas or cleaning medium to the floor brush 120 and / or the front of the floor brush 120 through the nozzle 104, so that the cleaning device 10 can perform cleaning.

[0069] It should be noted that the gas delivery component 160 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.

[0070] Understandably, when the gas delivery assembly 160 is not activated, the cleaning fluid from the cleaning fluid delivery assembly 140 is discharged through the third outlet 1523 and then through the nozzle 104.

[0071] Understandably, nozzle 104 can be used to directly spray dirt to deliver cleaning medium at specific points and / or in a measured quantity. The spray range and spray force of nozzle 104 can be adjusted according to user needs, and this disclosure does not impose further limitations.

[0072] like Figure 3 , Figure 4 as well as Figure 7 As shown, in some embodiments, the cleaning brush device 100 further includes a foamer 170 connected between the second three-way connector 103 and the nozzle 104 to output foam through the nozzle 104. Thus, when the cleaning device 10 is operating, the gas delivery assembly 160 generates gas and delivers it to the second three-way connector 103, while the cleaning liquid delivery assembly 140 outputs cleaning liquid through the third outlet 1523, which is then delivered to the second three-way connector 103, where foam is generated in the foamer 170 and output through the nozzle 104.

[0073] like Figure 2 as well as Figure 3As shown, in some embodiments, the housing assembly 110 further includes a cover 111 and a housing 112, with the cover 111 connected to the housing 112 to form a receiving cavity 105. The bubbler 170 is located within the receiving cavity 105. Thus, by connecting the cover 111 and the housing 112 to form the receiving cavity 105, and fixing the bubbler 170 to the housing assembly 110 and within the receiving cavity 105, the cover 111 and the housing 112 can protect the bubbler 170.

[0074] like Figure 2 as well as Figure 3 As shown, in some other embodiments, the cover 111 is provided with a receiving cavity 105, and the aerator 170 is installed in the receiving cavity 105. In this way, by providing a receiving cavity 105 in the cover 111 and installing the aerator 170 in the receiving cavity 105, the cover 111 can protect the aerator 170.

[0075] like Figure 2 as well as Figure 3 As shown, in some embodiments, the cover 111 has a port 106 communicating with the receiving cavity 105, which is connected to the outside through the port 106. A portion of the aerator 170 passes through the port 106 to connect the nozzle 104 to the outside. Thus, when the cleaning device 10 outputs cleaning medium or foam, the portion of the aerator 170 passes through the port 106 and connects the nozzle 104 to the outside, allowing foam or cleaning medium to be output to the outside through the nozzle 104, and outputting cleaning liquid or foam in front of the floor brush 120.

[0076] like Figure 8 as well as Figure 9 As shown, in some embodiments, the cleaning brush device 100 further includes a floor brush cover 180, which is detachably connected to the housing assembly 110, and a foamer 170 is fixed to the floor brush cover 180. Thus, by detachably connecting the floor brush cover 180 to the housing assembly 110, the cleaning device 10 can easily disassemble the floor brush cover 180 to repair or replace components inside the cleaning brush device 100. Furthermore, by fixing the foamer 170 to the floor brush cover 180, the foamer 170 can be disassembled or assembled along with the floor brush cover 180 when the cleaning device is disassembled or assembled, which improves the efficiency of disassembly and assembly of the cleaning device 10.

[0077] like Figures 1 to 4As shown, in some embodiments, the connection assembly 150 includes a control valve 153, and the cleaning brush device 100 further includes an output assembly 190 connected to the outlet of the control valve 153. A clean water delivery assembly 130 and a cleaning fluid delivery assembly 140 are connected to the inlet of the control valve 153, so that the clean water delivery assembly 130 and the cleaning fluid delivery assembly 140 are connected to the output assembly 190 via the control valve 153, and the cleaning medium is output through the output assembly 190. Thus, when the cleaning device 10 is operating, the clean water delivery assembly 130 and the cleaning fluid delivery assembly 140 can respectively provide clean water and cleaning fluid to the control valve 153, and output the cleaning medium through the output assembly 190. This structure is simple and can realize different cleaning functions of the cleaning device 10.

[0078] like Figure 10 as well as Figure 11 As shown, in some embodiments, the control valve 153 includes a second two-position three-way valve 154, which includes a fourth inlet 1541, a fourth outlet 1542, and a fifth outlet 1543. A clean water delivery assembly 130 and a cleaning fluid delivery assembly 140 are connected to the second two-position three-way valve 154 via the fourth inlet 1541. The output assembly 190 includes a spray plate 101 connected to the fourth outlet 1542 and a nozzle 104 connected to the fifth outlet 1543 to output cleaning medium through the spray plate 101 and / or the nozzle 104. Thus, the clean water delivery assembly 130 can control the delivery of clean water, and the cleaning liquid delivery assembly 140 can control the delivery of cleaning liquid. By connecting the clean water delivery assembly 130 and the cleaning liquid delivery assembly 140 to the second two-position three-way valve 154 through the fourth inlet 1541, clean water and cleaning liquid are delivered to the second two-position three-way valve 154. The second two-position three-way valve 154 can control the connection status of the fourth inlet 1541 with the fourth outlet 1542 and the fifth outlet 1543, thereby controlling the output of cleaning medium from the spray plate 101 and / or the nozzle 104.

[0079] Specifically, when the fourth inlet 1541 and the fourth outlet 1542 are connected, and the fourth inlet 1541 and the fifth outlet 1543 are disconnected, the cleaning medium is output by the spray plate 101. When the fourth inlet 1541 and the fifth outlet 1543 are connected, and the fourth inlet 1541 and the fourth outlet 1542 are disconnected, the cleaning medium is output by the nozzle 104. When the fourth inlet 1541 is connected to both the fourth outlet 1542 and the fifth outlet 1543, the spray plate 101 and the nozzle simultaneously output the cleaning medium.

[0080] It should be noted that the clean water delivery assembly 130 and the cleaning fluid delivery assembly 140 can be connected to the fourth inlet 1541 by connecting the clean water delivery assembly 130, the cleaning fluid delivery assembly 140 and the fourth inlet 1541 through a T-junction.

[0081] like Figure 10 as well as Figure 11 As shown, in some embodiments, the cleaning brush device 100 further includes a gas delivery assembly 160, and the output assembly 190 further includes an aerator 170. The gas delivery assembly 160 is connected to a fourth inlet 1541, and the aerator 170 is connected between a fifth outlet 1543 and a nozzle 104 to output water mist or gas through the spray plate 101. And / or, water mist, gas, or foam is output through the nozzle 104. Thus, the gas delivery assembly 160 can provide gas through the fourth inlet 1541 to the second two-position three-way valve 154. When gas and clean water are delivered to the second two-position three-way valve 154, water mist is output through the spray plate 101. When the clean water delivery assembly 130 is closed, only the gas delivery assembly 160 is opened, and gas is output through the spray plate 101. When cleaning fluid and gas are delivered from the second two-position three-way valve 154 to the aerator 170, foam can be generated in the aerator 170 and output through the nozzle 104.

[0082] When the cleaning equipment 10 is working, the second two-position three-way valve 154 can switch to the spray plate 101 channel, so that clean water, cleaning liquid, air or a combination thereof can pass through the second two-position three-way valve 154 to the spray plate 101 channel. The spray plate 101 can output clean water, a mixture of clean water and cleaning liquid, or pure cleaning liquid according to the user's needs. It can also be selected to output clean water and air (increased pipeline flow helps clean water to be sprayed evenly and quickly in the spray plate 101). In addition, during the self-cleaning process, it can be selected to first output cleaning liquid to clean the floor brush 120 and then output clean water to rinse the floor brush 120.

[0083] When a user needs to use the cleaning equipment 10 for targeted cleaning, the second two-position three-way valve 154 will switch to the nozzle channel. Water, cleaning fluid, air, or a combination thereof will pass through the second two-position three-way valve to the aerator 170 and then to the nozzle 104 for spraying. Depending on the user's needs, it can dispense water + air, a mixture of air and cleaning fluid, pure cleaning fluid, foam, or water mist, etc.

[0084] When the cleaning equipment 10 is working, if the medium it outputs contains cleaning fluid, the gas delivery assembly 160 can be selected to run for an additional period of time before the output ends, so as to completely spray out the cleaning fluid at the aerator 170 and nozzle 104, to prevent the cleaning fluid from drying and crystallizing and clogging, which would affect the effect of the next use, and to provide the reliability of the cleaning equipment 10.

[0085] Understandably, the water spray plate 101 and the nozzle 104 can be either one of them outputting the cleaning medium, or they can output the cleaning medium simultaneously.

[0086] It should be noted that the gas delivery assembly 160, the clean water delivery assembly 130, and the cleaning fluid delivery assembly 140 can be connected to the fourth inlet 1541 via a four-way connector.

[0087] like Figure 10 as well as Figure 11 As shown, in some embodiments, the second two-position three-way valve 154 is disposed on the housing assembly 110 and located between the clean water delivery assembly 130 and the cleaning fluid delivery assembly 140. Thus, by disposing of the second two-position three-way valve 154 on the housing assembly 110 and between the clean water delivery assembly 130 and the cleaning fluid delivery assembly 140, it facilitates the connection of the first two-position three-way valve 152 with both the clean water delivery assembly 130 and the cleaning fluid delivery assembly 140, reduces the space occupied by the piping, and improves the overall structural compactness of the cleaning equipment 10.

[0088] like Figures 2 to 11 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 clean water delivery assembly 130, a cleaning fluid delivery assembly 140, and a connecting assembly 150. The floor brush 120 is mounted on the housing assembly 110. The clean water delivery assembly 130 is used to provide clean water and is disposed on the housing assembly 110. The cleaning fluid delivery assembly 140 is used to provide cleaning fluid and is disposed on the housing assembly 110. At least a portion of the connecting assembly 150 is disposed between the clean water delivery assembly 130 and the cleaning fluid delivery assembly 140, and the clean water delivery assembly 130 and the cleaning fluid delivery assembly 140 are respectively connected to the connecting assembly 150, so that the cleaning brush device 100 outputs a cleaning medium, which is any one or more media generated based on clean water and / or cleaning fluid.

[0089] Thus, when the cleaning brush device 100 is assembled, the floor brush component 120 is installed in the housing assembly 110, and the clean water delivery assembly 130 and the cleaning fluid delivery assembly 140 are respectively disposed in the housing assembly 110. By placing at least a portion of the connecting component 150 between the clean water delivery assembly 130 and the cleaning fluid delivery assembly 140, this layout facilitates the connection of the connecting component 150 with the cleaning fluid delivery assembly 140 and the clean water delivery assembly 130, resulting in a compact structure between the connecting component 150 and the cleaning fluid delivery assembly 140 and the clean water delivery assembly 130. This promotes the miniaturization of the cleaning brush device 100 and the cleaning device 10, thereby reducing the space occupied by the cleaning brush device 100 and the cleaning device 10. Furthermore, more structures can be integrated within the same space, enabling the cleaning brush device 100 and the cleaning device 10 to have more functions and improving the user experience. When the cleaning brush device 100 and the cleaning equipment 10 are in operation, the clean water delivery assembly 130 can provide clean water to the connection assembly 150, and the cleaning liquid delivery assembly 140 can provide cleaning liquid to the connection assembly 150, so that the cleaning brush device 100 can output a cleaning medium, wherein the cleaning medium is any one or more media generated based on clean water and / or cleaning liquid, so that the cleaning brush device 100 can use the cleaning medium to perform cleaning.

[0090] like Figures 1 to 4 As shown, in some embodiments, the gas delivery assembly 160 is disposed between the cleaning liquid delivery assembly 140 and the clean water delivery assembly 130. Thus, by disposing the gas delivery assembly 160 between the cleaning liquid delivery assembly 140 and the clean water delivery assembly 130, it is beneficial to improve the overall structural compactness of the cleaning equipment 10.

[0091] Understandably, the spray plate and nozzles within the cleaning brush device can output various cleaning media, such as clean water, cleaning fluid, gas, mixed solution, water mist, cleaning fluid foam, and mixed solution foam. Furthermore, the cleaning media output by the spray plate and nozzles can be the same or different. In addition, the spray plate and nozzles can be used independently or in combination, allowing them to form multiple cleaning modes, thus enriching the cleaning capabilities of the cleaning brush device. This not only enhances the cleaning power of the device but also improves the user experience.

[0092] 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.

[0093] 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, The application relates to a cleaning brush device, which comprises the following components: a housing assembly; a ground brush assembly arranged in the housing assembly; a clean water delivery assembly arranged in the housing assembly for providing clean water; a cleaning liquid delivery assembly arranged in the housing assembly for providing cleaning liquid, the cleaning liquid delivery assembly being arranged in the housing assembly in a manner spaced apart from the clean water delivery assembly along the length direction of the housing assembly; and a connection assembly, the clean water delivery assembly and the cleaning liquid delivery assembly being connected to the connection assembly respectively, so that the cleaning brush device outputs cleaning medium generated based on one or more of clean water and / or cleaning liquid. The clean water delivery assembly and the cleaning liquid delivery assembly are symmetrically arranged in the housing assembly.

2. The cleaning brush apparatus of claim 1, wherein, The connection assembly comprises a first three-way pipe and a first two-position three-way valve connected to the first three-way pipe, the first three-way pipe being provided with a first inlet, a second inlet and a first outlet, the first two-position three-way valve comprising a third inlet, a second outlet and a third outlet.

3. The cleaning brush apparatus of claim 1, wherein, The first inlet is connected to the clean water delivery assembly, the third inlet is connected to the cleaning liquid delivery assembly, and the second inlet is connected to the second outlet, so that the cleaning medium is output through the first outlet or the third outlet. The cleaning brush device further comprises a water spraying plate connected to the first outlet, so that the cleaning medium is output through the water spraying plate.

4. The cleaning brush apparatus of claim 3, wherein, The cleaning brush device further comprises a gas delivery assembly, a second three-way pipe and a nozzle, the gas delivery assembly and the third outlet being connected to the inlet of the second three-way pipe respectively, and the nozzle being connected to the outlet of the second three-way pipe, so that gas or the cleaning medium is output through the nozzle.

5. The cleaning brush apparatus of claim 3, wherein, The cleaning brush device further comprises a foam generator connected between the second three-way pipe and the nozzle, so that foam is output through the nozzle.

6. The cleaning brush apparatus of claim 5, wherein, The first two-position three-way valve is arranged in the housing assembly and located between the clean water delivery assembly and the cleaning liquid delivery assembly.

7. The cleaning brush apparatus of claim 3, wherein, The connection assembly comprises a control valve, the cleaning brush device further comprises an output assembly connected to the outlet of the control valve, and the clean water delivery assembly and the cleaning liquid delivery assembly are connected to the inlets of the control valve, so that the clean water delivery assembly and the cleaning liquid delivery assembly are connected to the output assembly through the control valve, and the cleaning medium is output through the output assembly.

8. The cleaning brush apparatus of claim 1, wherein, The control valve comprises a second two-position three-way valve, the second two-position three-way valve comprising a fourth inlet, a fourth outlet and a fifth outlet, the clean water delivery assembly and the cleaning liquid delivery assembly being connected to the second two-position three-way valve through the fourth inlet, and the output assembly comprising a water spraying plate connected to the fourth outlet and a nozzle connected to the fifth outlet, so that the cleaning medium is output through the water spraying plate and / or the nozzle.

9. The cleaning brush apparatus of claim 8, wherein, ​ 10. The cleaning brush apparatus of claim 9, wherein, The cleaning brush device further comprises a gas delivery assembly, the output assembly further comprises a bubbler, the gas delivery assembly is connected to the fourth inlet, the bubbler is connected between the fifth outlet and the spout, so as to output water mist or gas through the water spraying plate; and / or output water mist or gas or foam through the spout.

11. The cleaning brush apparatus of claim 9, wherein, The second two-position three-way valve is arranged between the clean water delivery assembly and the cleaning liquid delivery assembly.

12. A cleaning brush device characterized by The cleaning brush device comprises: a housing assembly; a ground brush member arranged in the housing assembly; a clean water delivery assembly arranged in the housing assembly for providing clean water; a cleaning liquid delivery assembly arranged in the housing assembly for providing cleaning liquid; and a connecting assembly arranged at least partially between the clean water delivery assembly and the cleaning liquid delivery assembly, the clean water delivery assembly and the cleaning liquid delivery assembly being connected to the connecting assembly respectively, so that the cleaning brush device outputs cleaning medium generated based on one or more of clean water and / or cleaning liquid. The connecting assembly comprises a first three-way member and a first two-position three-way valve connected to the first three-way member, the first three-way member being provided with a first inlet, a second inlet and a first outlet; the first two-position three-way valve comprising a third inlet, a second outlet and a third outlet; 13. The cleaning brush apparatus of claim 12, wherein, the first inlet being connected to the clean water delivery assembly, the third inlet being connected to the cleaning liquid delivery assembly, the second inlet being connected to the second outlet, so as to output the cleaning medium through the first outlet; or output the cleaning medium through the third outlet. The first two-position three-way valve is arranged between the clean water delivery assembly and the cleaning liquid delivery assembly.

14. The cleaning brush apparatus of claim 13, wherein, The connecting assembly comprises a second two-position three-way valve, the second two-position three-way valve comprising a fourth inlet, a fourth outlet and a fifth outlet; the clean water delivery assembly and the cleaning liquid delivery assembly being connected to the second two-position three-way valve through the fourth inlet; the cleaning brush device comprising a water spraying plate connected to the fourth outlet and a spout connected to the fifth outlet, so as to output the cleaning medium through the water spraying plate and / or the spout.

15. The cleaning brush apparatus of claim 12, wherein, The second two-position three-way valve is arranged between the clean water delivery assembly and the cleaning liquid delivery assembly.

16. The cleaning brush apparatus of claim 15, wherein, The cleaning brush device comprises any one of claims 1 to 16.

17. A cleaning apparatus, characterized by The cleaning brush device comprises any one of claims 1 to 16.

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