Cleaning disc assembly and cleaning base station

Abstract

The invention relates to a cleaning disc assembly and a cleaning base station. A cleaning disc assembly is applied to a cleaning base station, and the cleaning base station comprises an airflow generating mechanism. Comprising a plate body which is provided with a cleaning tank; the air duct cover plate is fixedly arranged in the cleaning tank; a first subarea is formed in an area between the air duct cover plate and the bottom wall of the cleaning tank; the first partition is configured to communicate with an output port of the airflow generating mechanism. The cleaning disc assembly is arranged in the cleaning tank through the air duct cover plate, so that partial areas of the cleaning tank are spaced to form the first subareas. On one hand, the first partition is used as a part of the cleaning tank and receives sewage; and on the other hand, the first subarea is configured to communicate with the output port of the airflow generation mechanism and can be used as an airflow channel, the diversification of the purposes of the first subarea is improved, the integration degree of the cleaning disc assembly is improved, and the production cost is reduced. Correspondingly, the integration degree of the cleaning base station comprising the cleaning disc assembly is correspondingly improved, and the production cost is correspondingly reduced.

Description

Technical Field

[0001] This application relates to the field of cleaning equipment, and in particular to a cleaning tray assembly and a cleaning base station. Background Technology

[0002] As people's living standards improve, cleaning systems are being used more and more widely in daily life. Specifically, a cleaning system includes cleaning base stations and cleaning equipment. The cleaning equipment performs cleaning operations. The cleaning base station can charge the cleaning equipment. In some cleaning systems, the cleaning base station also cleans, blows dry, and dries the cleaning components of the equipment, such as rollers, greatly reducing manual labor and bringing convenience to users. However, as the functions of cleaning base stations increase, their structure becomes more complex, and their production costs also increase. Summary of the Invention

[0003] Therefore, it is necessary to provide a cleaning disc assembly and cleaning base station with improved integration.

[0004] On one hand, this application provides a cleaning disc assembly for use in a cleaning base station, the cleaning base station including an airflow generating mechanism; comprising:

[0005] The disc body, wherein the disc body is provided with a cleaning tank; and

[0006] An air duct cover is fixedly disposed inside the cleaning tank; the area between the air duct cover and the bottom wall of the cleaning tank forms a first partition; the first partition is configured to communicate with the output port of the airflow generating mechanism.

[0007] Optionally, the cleaning tank has a first depression; the disc body and the air duct cover form an air inlet; the first partition is connected to the air inlet; the air inlet and the first depression are located on the same side of the air duct cover, and a partition is provided between the air inlet and the first depression to prevent the airflow at the air inlet from flowing directly to the first depression.

[0008] Optionally, the air inlet includes a first sub-air inlet and a second sub-air inlet; the first sub-air inlet and the second sub-air inlet are respectively located on both sides of the first depression.

[0009] Optionally, the first depression is located on one side of the air duct cover along the first direction; a direction perpendicular to both the first direction and the depth direction of the cleaning tank is set as the second direction; the first partition of the cleaning tank is provided with a first baffle; along the second direction, the first baffle is located between the first depression and the air inlet; along the first direction, the first baffle is set close to the first depression.

[0010] Optionally, the air inlet is located on one side of the duct cover along the first direction; at least one guide is provided in the first partition; the extension direction of the guide is at an acute angle to the first direction, or is parallel to the first direction.

[0011] Optionally, one of the bottom wall of the cleaning tank and the air duct cover is fixedly connected to the guide member, and the other abuts against the guide member.

[0012] Optionally, the disc body and the air duct cover form an air inlet; the air inlet is located on one side of the air duct cover along a first direction; a direction perpendicular to both the first direction and the depth direction of the cleaning tank is defined as a second direction; along the first direction, the first partition includes an extension area; along the first direction, from the side of the first partition closest to the air inlet to the other side, the width of the extension area gradually increases along the second direction.

[0013] Optionally, the portion of the duct cover corresponding to the extended area is an extended section; the sidewalls of the extended section along the second direction are in contact with the sidewalls of the cleaning tank.

[0014] Optionally, the height of different locations in the first partition is consistent.

[0015] Optionally, the height of each position in the first partition falls within the range of 5mm to 10mm.

[0016] Optionally, the cleaning tank has a first depression; the duct cover has a first side; the first depression is located on one side of the first side; the top surface of the duct cover has a second depression; the second depression is adjacent to the first side of the duct cover and is located on the first side near the first depression, so that the sewage in the second depression can flow to the first depression.

[0017] Optionally, at least a portion of the edge of the top surface of the duct cover, which avoids the second depression, is provided with a retaining wall.

[0018] Optionally, the retaining wall includes a first wall section disposed on the duct cover away from the first side; the first wall section is configured to press against the cleaning working part of the cleaning equipment.

[0019] Optionally, a baffle is provided on the bottom wall of the cleaning tank; the baffle is located between the first depression and the second depression; and the height of the baffle is higher than the height of the second depression.

[0020] Optionally, the barrier and the duct cover are spaced apart.

[0021] Optionally, the baffle and the disc body form a first space; a float is installed in the first space to detect the liquid level in the first space.

[0022] Optionally, the duct cover is detachably connected to the disc body.

[0023] Optionally, the cleaning tank wall is provided with a first positioning structure; the air duct cover is provided with a second positioning structure that matches the first positioning structure.

[0024] Optionally, a first anti-detachment part is fixedly provided on the wall of the cleaning tank; a second anti-detachment part matching the first anti-detachment part is provided on the air duct cover.

[0025] Optionally, one of the first anti-detachment part and the second anti-detachment part is an anti-detachment plug-in, and the other is an anti-detachment slot.

[0026] Optionally, the disc body and the air duct cover form an air inlet; the air duct cover abuts against the side wall of the cleaning tank with the air inlet; the second anti-detachment part is located on the side of the air duct cover away from the air inlet.

[0027] On the other hand, this application also provides a clean base station, comprising:

[0028] The cleaning tray assembly provided in this application; and

[0029] The base, wherein the cleaning tray assembly is detachably connected to the base.

[0030] The embodiments provided in this application utilize air duct covers disposed within the cleaning tank to partition a portion of the cleaning tank into a first partition. On one hand, the first partition serves as part of the cleaning tank, receiving wastewater; on the other hand, the first partition is configured to communicate with the output port of the airflow generation mechanism, serving as an airflow channel and increasing the versatility of its uses. In other words, more functions are integrated into the cleaning tray assembly, increasing its integration level and reducing production costs. Correspondingly, the integration level of the cleaning base station, including the cleaning tray assembly, is also increased, and production costs are correspondingly reduced. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the structure of a cleaning disc assembly provided in an embodiment of this application.

[0032] Figure 2 for Figure 1 A schematic diagram of the structure shown from another perspective.

[0033] Figure 3 for Figure 2 A sectional view along the AA direction.

[0034] Figure 4 for Figure 3 A cross-sectional view of the structure shown from another perspective.

[0035] Figure 5 for Figure 2 BB-direction sectional view.

[0036] Figure 6 for Figure 1 A schematic diagram of the structure of the middle plate.

[0037] Figure 7 for Figure 6 A magnified view of part M.

[0038] Figure 8 for Figure 6 A schematic diagram of the structure shown from another perspective.

[0039] Figure 9 for Figure 8 A magnified view of N in the middle.

[0040] Figure 10 for Figure 1 A schematic diagram of the structure of the central ventilation duct cover.

[0041] Figure 11 for Figure 10 A magnified view of part P.

[0042] Figure 12 for Figure 10 A schematic diagram of the structure shown from another perspective.

[0043] Figure 13 for Figure 12 A magnified view of a portion of Q.

[0044] Figure 14 for Figure 1 A schematic diagram of the structure shown from another perspective.

[0045] Figure 15 for Figure 14 CC-direction sectional view.

[0046] Figure 16 for Figure 15 A magnified view of a portion of the image.

[0047] Figure 17 This is a schematic diagram of the structure of a clean base station provided in an embodiment of this application.

[0048] Figure 18 for Figure 17 A schematic diagram of the structure of the central base.

[0049] Figure 19 for Figure 17A schematic diagram of the structure shown from another perspective.

[0050] Figure 20 for Figure 19 DD section view.

[0051] Figure 21 for Figure 20 A magnified view of a portion of the S-shape.

[0052] Explanation of reference numerals in the attached figures

[0053] 100. Cleaning tray assembly; 110. Tray body; 1101. Handle; 111. Cleaning tank; 112. First partition; 1121. Extension area; 113. First depression; 114. Partition; 115. First baffle; 116. Flow guide; 117. Barrier; 118. First positioning structure; 1181. First positioning post; 1182. First slot; 119. First anti-detachment part; 1102. First space; 1103. Float; 120. Air duct cover; 121. Extension section; 122. 1. First side; 123. Second low-lying area; 124. Retaining wall; 1241. First wall segment; 125. Second positioning structure; 1251. First positioning hole; 1252. First plug-in; 126. Second anti-detachment part; 130. Air inlet; 131. First sub-air inlet; 132. Second sub-air inlet; 200. Cleaning base station; 210. Airflow generation mechanism; 211. Output port; 220. Base; 221. Mounting position; aa. First direction; bb. Second direction; cc. Depth direction of the cleaning tank. Detailed Implementation

[0054] To make the technical solution and beneficial effects of this application more apparent and understandable, a detailed description is provided below by listing specific embodiments. The accompanying drawings are not necessarily drawn to scale, and local features may be enlarged or reduced to more clearly show the details of the local features; unless otherwise defined, the technical and scientific terms used herein have the same meanings as those in the technical field to which this application pertains.

[0055] See Figures 1 to 16 This application provides a cleaning tray assembly 100, applied to a cleaning base station, which includes an airflow generating mechanism. The cleaning tray assembly 100 includes a tray body 110 and an air duct cover 120. The tray body 110 has a cleaning groove 111. The air duct cover 120 is fixedly disposed within the cleaning groove 111. The area between the air duct cover 120 and the bottom wall of the cleaning groove 111 forms a first partition 112. The first partition 112 is configured to communicate with the output port of the airflow generating mechanism.

[0056] It is understood that the first partition 112 is configured to be connected to the output port of the airflow generating mechanism, meaning that after the cleaning disc assembly 100 is assembled on the cleaning base station, the first partition 112 is connected to the output port of the airflow generating mechanism. Thus, the airflow output from the output port of the airflow generating mechanism can flow into the first partition 112.

[0057] One embodiment of a clean base station, see [link to documentation]. Figures 17 to 21 It is understandable that the cleaning base stations matched with the cleaning tray assembly 100 are not limited to this, as long as they meet the installation and docking requirements.

[0058] The aforementioned cleaning tray assembly 100 is disposed within the cleaning tank 111 via an air duct cover 120, thereby dividing a portion of the cleaning tank 111 into a first partition 112. On one hand, the first partition 112 serves as part of the cleaning tank 111, receiving wastewater; on the other hand, the first partition 112 is configured to communicate with the output port of the airflow generation mechanism, serving as an airflow channel and increasing the versatility of its uses. In other words, the cleaning tray assembly 100 integrates more functions, increasing its integration level and reducing production costs. Correspondingly, the integration level of the cleaning base station, including the cleaning tray assembly 100, is also increased, and production costs are correspondingly reduced.

[0059] Understandably, when the first section 112 is used as part of the cleaning tank to receive wastewater, it is no longer used as an airflow channel. Similarly, when the first section 112 is used as an airflow channel, it is no longer used as part of the cleaning tank. It should be noted that, generally, the washing and drying operations of the cleaning unit of the cleaning equipment are performed sequentially; that is, the time periods for washing and drying the cleaning unit of the cleaning equipment do not overlap. Therefore, the multi-purpose design of the first section 112 will not cause interference between the washing and drying operations of the cleaning unit of the cleaning equipment, and will not affect the efficiency of washing and drying the cleaning unit.

[0060] Optionally, in some scenarios, the cleaning unit of the cleaning equipment is a roller.

[0061] Furthermore, under normal circumstances, after cleaning the cleaning section of the cleaning equipment, the cleaning section is then dried. During the drying process of the cleaning section, the first zone 112 can also be dried by airflow, reducing the growth of bacteria in the first zone 112 and keeping the first zone 112 dry and clean.

[0062] Optionally, in some embodiments, the airflow generated by the airflow generating mechanism is a drying airflow. Accordingly, the first partition 112 can be used as a drying airflow channel. In some embodiments, the airflow generated by the airflow generating mechanism is a room temperature airflow. Accordingly, the first partition 112 can be used as a room temperature airflow channel.

[0063] It is understandable that when the airflow generated by the airflow generating mechanism is a drying airflow, the heat of the drying airflow in the first zone 112 will also be partially transferred to other areas of the cleaning tank 111 to improve the dryness and cleanliness of other areas of the cleaning tank 111 and reduce the growth of bacteria in other areas of the cleaning tank 111.

[0064] See Figure 1 , Figure 3 and Figure 4 In this embodiment, the cleaning tank 111 has a first depression 113. The disc body 110 and the air duct cover 120 form an air inlet 130. The first partition 112 is connected to the air inlet 130. The air inlet 130 and the first depression 113 are located on the same side of the air duct cover 120, and a partition 114 is provided between the air inlet 130 and the first depression 113 to prevent the airflow at the air inlet 130 from flowing directly to the first depression 113.

[0065] Understandably, although the wastewater in the first depression 113 will be pumped out, it is unavoidable that some sludge, hair, and / or cleaning agents will remain in the first depression 113. The baffle 114 separates the air inlet 130 from the first depression 113, reducing the risk of airflow from the air inlet 130 flowing into the first depression 113, and reducing the risk of residual sludge, hair, and / or cleaning agents in the first depression 113 being blown back to the first section 112 and the cleaning workpiece of the cleaning equipment. In other words, the baffle 114 improves the cleanliness of the airflow output from the first section 112.

[0066] In addition, the partition 114 can reduce the risk of sewage flowing from the first low-lying area 113 to the air inlet 130, and reduce the risk of sludge, hair and / or cleaning agents in the sewage remaining at the air inlet 130.

[0067] Of course, it is understandable that although the partition 114 separates the air inlet 130 and the first low-lying area 113, both the air inlet 130 and the first low-lying area 113 are connected to the first partition 112. Thus, when the first partition 112 is used as part of the cleaning tank 111 to receive sewage, the sewage can flow to the first low-lying area 113; when the first partition 112 is used as an airflow channel, the airflow from the air inlet 130 can also flow to the first partition 112.

[0068] See Figure 1, Figure 3 and Figure 4 In this embodiment, the air inlet 130 includes a first sub-air inlet 131 and a second sub-air inlet 132. The first sub-air inlet 131 and the second sub-air inlet 132 are located on both sides of the first depression 113, respectively. This allows for a more uniform distribution of airflow to different areas of the first partition 112, reduces the risk of airflow turbulence in the first partition 112, and allows the airflow flowing through the first partition 112 to exit more smoothly, thereby improving the drying effect and drying efficiency.

[0069] Of course, it is understood that in some other embodiments, the number of sub-inlets is not limited to two, but may be one or more than two, and this is not limited here.

[0070] See Figure 3 , Figure 4 , Figures 6 to 8 The first depression 113 is located on one side of the air duct cover 120 along the first direction aa. A second direction bb is defined as the direction perpendicular to both the first direction aa and the depth direction cc of the cleaning tank 111. The first section 112 of the cleaning tank 111 is provided with a first baffle 115. Along the second direction bb, the first baffle 115 is located between the first depression 113 and the air inlet 130. Along the first direction aa, the first baffle 115 is positioned close to the first depression 113. The first baffle 115 further reduces the risk of airflow from the air inlet 130 flowing to the first depression 113, and reduces the risk of residual sludge, hair, and / or cleaning agents in the first depression 113 being blown back to the first section 112 and the cleaning workpiece of the cleaning equipment. The first baffle 115 can further improve the cleanliness of the airflow output from the first section 112.

[0071] In addition, the first baffle 115 can further reduce the risk of sewage flowing from the first low-lying area 113 to the air inlet 130, and reduce the risk of sludge, hair and / or cleaning agents in the sewage remaining at the air inlet 130.

[0072] In this embodiment, the first baffle 115 is fixedly disposed on the bottom wall of the cleaning tank 111 and abuts against the air duct cover 120 to support the air duct cover 120, reducing the risk of local concavity or downward tilting of the air duct cover 120 and reducing the risk of deformation due to changes in the air duct. Of course, it is understood that in some other embodiments, the first baffle may also be fixedly disposed on the air duct cover and abut against the bottom wall of the cleaning tank; or, the air duct cover and the bottom wall of the cleaning tank may be disposed with one fixedly connected to the first baffle and the other spaced apart from the first baffle.

[0073] See Figures 6 to 8In this embodiment, the air inlet 130 is located on one side of the duct cover 120 along the first direction aa. At least one guide member 116 is provided within the first partition 112. The extension direction of the guide member 116 forms an acute angle with the first direction aa, or is parallel to the first direction aa. Through the guiding effect of the guide member 116, the airflow distribution in the first partition 112 becomes more uniform, further allowing the airflow in the first partition 112 to flow out more smoothly, thereby improving the drying effect and drying efficiency.

[0074] Specifically, the specific flow direction of the flow guide 116 can be set according to the shape of the first partition 112, which will not be elaborated here.

[0075] Furthermore, in this embodiment, the bottom wall of the cleaning tank 111 is fixedly connected to the guide member 116, and the air duct cover 120 abuts against the guide member 116 to support the air duct cover 120, reduce the risk of the air duct cover 120 being partially concave or tilted downward, and reduce the risk of deformation due to changes in the air duct.

[0076] It is understood that in some other embodiments, the duct cover plate can be fixedly connected to the flow guide, and the bottom wall of the cleaning tank can abut against the flow guide. This can also support the duct cover plate, reduce the risk of local depression or downward tilting of the duct cover plate, and reduce the risk of deformation due to changes in the duct.

[0077] See Figure 1 , Figures 3 to 5 The disc body 110 and the air duct cover 120 form an air inlet 130. The air inlet 130 is located on one side of the air duct cover 120 along the first direction aa. A second direction bb is defined as the direction perpendicular to both the first direction aa and the depth direction cc of the cleaning tank 111. Along the first direction aa, the first partition 112 includes an extension area 1121. Along the first direction aa, from the side of the first partition 112 closest to the air inlet 130 to the opposite side, the width of the extension area 1121 gradually increases along the second direction bb to increase the air outlet width and better dry the cleaning workpiece. For example, in some cases, the cleaning workpiece is a roller. The increased air outlet width of the first partition 112 can better dry the ends of the roller, improving the drying efficiency of the roller.

[0078] Furthermore, in this embodiment, the portion of the duct cover 120 corresponding to the extension area 1121 is the extension section 121. The sidewalls of the extension section 121 along the second direction bb are in contact with the sidewalls of the cleaning tank 111. This makes the width of the first partition 112 larger at each position, thereby obtaining a larger air outlet width.

[0079] In addition, the sidewalls of the extension section 121 along the second direction bb are in contact with the sidewalls of the cleaning tank 111, which can improve the installation stability of the extension section 121, improve the installation stability of the duct cover 120, and reduce the risk of deformation of the duct cover 120.

[0080] In this embodiment, the height of different positions in the first partition 112 is consistent, which improves the stability of airflow in the first partition 112, avoids the phenomenon of local air pressure increase, reduces the risk of local stress concentration in the duct cover 120, reduces the risk of deformation of the duct cover 120, and improves the service life of the duct cover 120.

[0081] Of course, it is understood that in some other embodiments, the height of different positions of the first partition may not be exactly the same. For example, along the first direction, the height of the first partition may gradually increase or decrease, etc., which is not limited here.

[0082] Optionally, the height of each position in the first partition 112 falls within the range of 5mm to 10mm. A height of 5mm or more at each position in the first partition 112 allows it to be used as part of the cleaning tank 111. When receiving wastewater, this reduces the risk of sludge, hair, etc., getting stuck in the first partition 112, allowing the wastewater to flow more smoothly to the first low-lying area 113. Furthermore, this also reduces the risk of sludge, hair, etc., getting stuck in the first partition 112, thus reducing the risk of airflow turbulence caused by stuck sludge, hair, etc., when the first partition 112 is subsequently used as an airflow channel, and minimizing the impact on the drying efficiency of the cleaning unit of the cleaning equipment.

[0083] Furthermore, the height of each position in the first partition 112 is less than or equal to 10 mm. This prevents a significant decrease in airflow velocity when the first partition 112 is used as an airflow channel, allowing the airflow to flow more smoothly to the cleaning workpiece of the cleaning equipment. Additionally, the height of each position in the first partition 112 is less than or equal to 10 mm to reduce the cross-sectional size of the first partition 112 perpendicular to the first direction aa, ensuring that the airflow maintains a high velocity after exiting the first partition 112. Moreover, the height of each position in the first partition 112 is less than or equal to 10 mm, which reduces the power of the airflow generation mechanism and lowers energy consumption when a constant airflow velocity is required after exiting the first partition 112. Furthermore, the height of each position in the first partition 112 is less than or equal to 10 mm, resulting in a smaller rate of airflow velocity decrease during airflow within the first partition 112. Therefore, even if the length of the first partition 112 along the first direction aa is set relatively long, the airflow velocity exiting the first partition 112 can still meet the drying requirements. Therefore, when the cleaning equipment is connected to the cleaning base station, the design space between the air inlet 130 and the cleaning working part of the cleaning equipment is relatively large. For example, the water tank on the back of the cleaning equipment can be set to be larger.

[0084] Specifically, the height of each position in the first partition 112 can be any value in the range of 5mm to 10mm, such as 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 7.5mm, 8mm, 8.5mm, 9mm, 9.5mm or 10mm, etc.

[0085] Of course, it is understandable that in some embodiments, the first partition 112 may also have a height outside the range of 5mm to 10mm, which is not limited here.

[0086] See Figure 1 , Figure 3 , Figure 4 , Figure 10 and Figure 12 The cleaning tank 111 has a first depression 113. The duct cover 120 has a first side 122. The first depression 113 is located on one side of the first side 122. The top surface of the duct cover 120 has a second depression 123. The second depression 123 is adjacent to the first side 122 of the duct cover 120 and is located near the first depression 113 on the first side 122, so that the sewage in the second depression 123 can flow to the first depression 113. The setting of the second depression 123 facilitates the smooth flow of sewage flowing to the top surface of the duct cover 120 to the second depression 123. The second depression 123 is adjacent to the first side 122 of the duct cover 120 and is located near the first depression 113 on the first side 122, so that the sewage flowing to the second depression 123 can flow more smoothly to the first depression 113.

[0087] In this embodiment, a baffle 124 is provided on the top surface of the duct cover 120, avoiding the edge of the second depression 123. This is to prevent sewage flowing to the top surface of the duct cover 120 from flowing out from a location other than the second depression 123, so that the sewage can flow more smoothly to the first depression 113.

[0088] In this embodiment, the retaining wall 124 includes a first wall section 1241 disposed on the air duct cover plate 120 away from the first side 122; the first wall section 1241 is configured to press against the cleaning working part of the cleaning equipment to scrape off the sewage on the cleaning working part of the cleaning equipment.

[0089] It is understandable that the size and position of the first wall segment 1241 can be set according to the shape and position of the cleaning work section of the cleaning equipment that matches the cleaning base station, and there is no limitation here.

[0090] Of course, it is understood that in some other embodiments, a retaining wall 124 may be provided only on the edge of the top surface of the duct cover 120 that avoids the second depression 123, and this is not limited here.

[0091] In this embodiment, a baffle 117 is provided on the bottom wall of the cleaning tank 111. The baffle 117 is located between the first depression 113 and the second depression 123. The height of the baffle 117 is higher than the height of the second depression 123. When the sludge, hair, etc. in the sewage are large, they can be blocked by the baffle 117 to prevent the channel of the pumping equipment used by the cleaning base station to pump out the sewage from the first depression 113 from being blocked, thereby reducing the risk of damage to the pumping equipment and improving the service life of the pumping equipment.

[0092] Furthermore, the height of the barrier 117 is higher than the height of the second depression 123, thus, larger sludge, hair, etc. in the sewage of the first zone 112 and the sewage of the second depression 123 can both be blocked by the barrier 117. This reduces the risk of larger sludge, hair, etc. flowing into the sewage of the first depression 113.

[0093] See Figure 3 In this embodiment, the baffle 117 and the duct cover 120 are spaced apart. Wastewater from the top and bottom sides of the duct cover 120 converges near the baffle 117, facilitating wastewater discharge into the first low-lying area 113. Furthermore, the spaced-apart arrangement of the baffle 117 and the duct cover 120 reduces the risk of sludge, hair, and other contaminants accumulating at the junction of the baffle 117 and the duct cover 120.

[0094] See Figure 1 , Figure 3 and Figure 4In this embodiment, the baffle 117 and the disc 110 enclose a first space 1102; a float 1103 is installed in the first space 1102 to detect the liquid level in the first space 1102. It is understood that when the liquid level in the first space 1102 changes, the position of the float 1103 will change accordingly. Therefore, the float 1103 can be used to characterize the liquid level in the first space 1102.

[0095] Of course, it is understandable that a liquid level monitoring mechanism can also be installed on the adapted cleaning base station. After the cleaning tray assembly 100 is installed on the cleaning base station, the liquid level monitoring mechanism monitors the position of the float 1103 to obtain the liquid level of the first space 1102.

[0096] Optionally, in some applications, the cleaning tray assembly 100 is detachable. Since the float component 1103 is installed within the first space 1102, when the cleaning tray assembly 100 is disassembled, the float component 1103 is also disassembled along with the cleaning tray assembly 100, facilitating cleaning and maintenance of the float component 1103.

[0097] Furthermore, when the cleaning tray assembly 100 is disassembled, the float component 1103 is also disassembled along with the cleaning tray assembly 100, meaning that the float component 1103 does not need to be disassembled separately, reducing the disassembly process. Correspondingly, when the cleaning tray assembly 100 is installed, the float component 1103 is also installed along with the cleaning tray assembly 100, meaning that the float component 1103 does not need to be installed separately, reducing the installation process. Reducing the number of installation and disassembly steps improves the efficiency of installation and disassembly.

[0098] In this embodiment, the duct cover 120 and the disc body 110 are detachably connected. On the one hand, when significant dirt remains in other areas of the first partition 112 or the cleaning tank 111, the duct cover 120 and the disc body 110 can be quickly cleaned by disassembling them, improving cleaning efficiency and cleanliness. On the other hand, if either the duct cover 120 or the disc body 110 is damaged, it can be disassembled and replaced, allowing the other to continue to be used, thus extending its service life and reducing replacement costs.

[0099] See Figure 6 , Figure 7 The cleaning tank 111 has a first positioning structure 118 on its wall. The air duct cover 120 has a second positioning structure 125 that matches the first positioning structure 118. The arrangement of the first positioning structure 118 and the second positioning structure 125 can improve the assembly efficiency of the air duct cover 120 and the disc 110.

[0100] For details, see Figure 4 , Figure 6 , Figure 7 and Figure 12In this embodiment, the first positioning mechanism includes a first positioning post 1181 disposed on the side wall of the cleaning tank 111 on one side of the first side 122 of the duct cover 120. The second positioning mechanism includes a first positioning hole 1251 disposed on the baffle wall 124 on one side of the first side 122 of the duct cover 120. The first positioning hole 1251 matches the first positioning post 1181.

[0101] In this embodiment, there are two first positioning holes 1251 and two first positioning posts 1181 to achieve positioning of the air duct cover 120 and the cleaning tank 111 in a plane perpendicular to the axial direction of the first positioning post 1181.

[0102] In addition, after the air duct cover 120 and the cleaning tank 111 are assembled, the first side 122 of the air duct cover 120 abuts against the side wall of the corresponding side of the cleaning tank 111 to achieve positioning of the air duct cover 120 and the cleaning tank 111 in the axial direction along the first positioning post 1181.

[0103] See Figure 7 , Figure 12 , Figure 13 , Figure 15 and Figure 16 In this embodiment, the first positioning mechanism further includes a first slot 1182 disposed on the inner wall of the cleaning tank 111. The second positioning mechanism further includes a first insert 1252 disposed on the outer surface of the air duct cover 120. The first slot 1182 and the first insert 1252 are matched.

[0104] In this embodiment, there are two first slots 1182 and two first plug-ins 1252 to achieve positioning of the air duct cover 120 and the cleaning tank 111 in a plane perpendicular to the axial direction of the first positioning post 1181.

[0105] In addition, after the air duct cover 120 and the cleaning tank 111 are assembled, the first plug-in 1252 abuts against the bottom wall of the first slot 1182 to achieve the positioning of the air duct cover 120 and the cleaning tank 111 along the depth direction of the first slot 1182.

[0106] It is understood that in this embodiment, the depth direction of the first slot 1182 is in the same direction as the axial direction of the first positioning post 1181.

[0107] See Figures 8 to 11 A first anti-detachment part 119 is fixedly provided on the wall of the cleaning tank 111. A second anti-detachment part 126 matching the first anti-detachment part 119 is provided on the air duct cover 120 to prevent the air duct cover 120 from detaching.

[0108] Specifically, in this embodiment, the first anti-detachment part 119 is an anti-detachment plug-in, and the second anti-detachment part 126 is an anti-detachment slot.

[0109] It is understood that in other embodiments, the structure of the first and second anti-detachment parts is not limited to this, as long as it can prevent the air duct cover from detaching. For example, in some embodiments, the first anti-detachment part is an anti-detachment slot, and the second anti-detachment part is an anti-detachment plug. Furthermore, in some embodiments, one of the first and second anti-detachment parts is a buckle, and the other is a slot.

[0110] In this embodiment, the disc body 110 and the air duct cover 120 form an air inlet 130; the air duct cover 120 abuts against the side wall of the cleaning tank 111 with the air inlet 130; the second anti-detachment part 126 is located on the side of the air duct cover 120 opposite to the air inlet 130. Thus, through the combined action of the side wall of the cleaning tank 111 and the first anti-detachment part 119, the air duct cover 120 and the disc body 110 are fixedly connected.

[0111] It is understandable that the air duct cover 120 and / or the first anti-detachment part 119 have a certain degree of elasticity so that the first anti-detachment part 119 can be inserted into the second anti-detachment part 126.

[0112] It is understood that in some other embodiments, the positions of the first anti-detachment part and the second anti-detachment part are not limited to this, and may also be set on both sides of the air duct cover in the second direction, etc., which is not limited here.

[0113] See Figure 8 The disc body 110 is provided with a handle 1101. When the disc body 110 is detachable, it is convenient to disassemble and carry the disc body 110.

[0114] See Figures 17 to 21 One embodiment of this application provides a cleaning base station 200, which includes a cleaning tray assembly 100.

[0115] It is understandable that the structure of the cleaning disc assembly 100 is as follows: Figures 1 to 16 This will not be elaborated upon here.

[0116] The aforementioned cleaning base station 200 includes a cleaning tray assembly 100, which is disposed within the cleaning tank 111 via an air duct cover 120, thereby dividing a portion of the cleaning tank 111 into a first partition 112. On one hand, the first partition 112 is used as part of the cleaning tank 111 to receive wastewater; on the other hand, the first partition 112 is configured to communicate with the output port 211 of the airflow generation mechanism 210, and can be used as an airflow channel, thereby increasing the versatility of the uses of the first partition 112. This eliminates the need for additional airflow channels outside the cleaning tank 111, or reduces the size of airflow channels outside the cleaning tank 111, facilitating the miniaturization design of the cleaning base station 200.

[0117] In this embodiment, the cleaning base station 200 also includes a base 220. The cleaning tray assembly 100 is detachably connected to the base 220. Therefore, when the cleaning tray assembly 100 needs cleaning, its cleaning efficiency and effect can be improved by disassembling it; similarly, when the cleaning tray assembly 100 requires maintenance, its maintenance efficiency can be improved by disassembling it.

[0118] See Figure 18 The base 220 has a mounting position 221 for mounting the cleaning disc assembly 100.

[0119] See Figure 20 and Figure 21 The clean base station 200 also includes an airflow generating mechanism 210. The output port 211 of the airflow generating mechanism 210 is connected to the air inlet. Specifically, Figure 21 Only one output port 211 is shown, which is connected to the second sub-inlet 132.

[0120] Another embodiment of this application also provides a cleaning system, which includes the cleaning disc assembly provided in this application, or the cleaning base station provided in this application.

[0121] The aforementioned cleaning system, including the cleaning tray assembly or cleaning base station provided in this application, is installed inside the cleaning tank via an air duct cover to divide a portion of the cleaning tank into a first partition. On one hand, the first partition is used as part of the cleaning tank to receive wastewater; on the other hand, the first partition is configured to communicate with the output port of the airflow generation mechanism, and can be used as an airflow channel, thereby increasing the versatility of the first partition's uses. This eliminates the need for a separate airflow channel outside the cleaning tank, or reduces the size of the airflow channel outside the cleaning tank, facilitating the miniaturization design of the cleaning base station.

[0122] In this application, the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "height," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the purpose of simplifying the description of this application and do not indicate that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. In other words, they should not be construed as limitations on this application.

[0123] In this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating the relative importance of the indicated features or the number of indicated technical features. Therefore, a feature specified as "first" or "second" may explicitly include at least one of those features. In this application, "multiple" means at least two, such as two, three, etc.; "several" means at least one, such as one, two, three, etc., unless otherwise explicitly specified.

[0124] In this application, unless otherwise expressly defined, the terms "installation," "connection," "linking," "fixing," "setting," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can also refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0125] In this application, unless otherwise expressly defined, the terms "above," "on top of," "over," "above," "below," "below," "below," or "below" for "first feature over second feature" can refer to the first and second features being in direct contact, or to the first and second features being in indirect contact through an intermediate medium. Furthermore, "above," "over," and "below" for "first feature over second feature" can mean the first feature is directly above or diagonally above the second feature, or simply indicates that the horizontal height of the first feature is higher than the horizontal height of the second feature. Similarly, "below," "below," and "below" for "first feature over second feature" can mean the first feature is directly below or diagonally below the second feature, or simply indicates that the horizontal height of the first feature is lower than the horizontal height of the second feature.

[0126] It should be understood that the above embodiments are exemplary and are not intended to include all possible embodiments covered by the claims. Various modifications and changes can be made to the above embodiments without departing from the scope of this disclosure. Similarly, the various technical features of the above embodiments can be arbitrarily combined to form other embodiments of this application that may not be explicitly described. Therefore, the above embodiments only illustrate several embodiments of this application and do not limit the scope of protection of this patent application.

Claims

1. A cleaning disc assembly for use in a cleaning base station, the cleaning base station comprising an airflow generating mechanism; characterised in that, The utility model relates to a cleaning device, comprising: a disc body provided with a cleaning tank; and an air duct cover plate fixedly arranged in the cleaning tank; a first subarea is formed between the air duct cover plate and the bottom wall of the cleaning tank; the first subarea is configured to communicate with the output port of the airflow generating mechanism.

2. The cleaning tray assembly of claim 1, wherein, The cleaning tank has a first low-lying area; the disc body and the air duct cover plate enclose an air inlet; the first subarea communicates with the air inlet; the air inlet and the first low-lying area are located on the same side of the air duct cover plate, and a partition is arranged between the air inlet and the first low-lying area to prevent the airflow at the air inlet from directly flowing to the first low-lying area.

3. The cleaning tray assembly of claim 2, wherein, The air inlet is located on one side of the air duct cover plate along a first direction; at least one flow guide member is arranged in the first subarea; the extension direction of the flow guide member forms an acute angle with the first direction or is parallel to the first direction; the bottom wall of the cleaning tank and the air duct cover plate are fixedly connected with the flow guide member or abut against the flow guide member.

4. The cleaning tray assembly of claim 1, wherein, The disc body and the air duct cover plate enclose an air inlet; the air inlet is located on one side of the air duct cover plate along a first direction; a direction perpendicular to the first direction and the depth direction of the cleaning tank is defined as a second direction; along the first direction, the first subarea includes an expansion area; along the first direction, the width of the expansion area along the second direction gradually increases from one side of the first subarea close to the air inlet to the other side. The part of the air duct cover plate corresponding to the expansion area is an expansion section; the side walls of the expansion section on both sides along the second direction are in contact with the side walls of the cleaning tank.

5. The cleaning tray assembly of claim 1, wherein, The heights of different positions of the first subarea are consistent; The heights of different positions of the first subarea are within the range of 5mm to 10mm.

6. The cleaning tray assembly of claim 1, wherein, The cleaning tank has a first low-lying area; the air duct cover plate has a first side edge; the first low-lying area is located on one side of the first side edge; the top surface of the air duct cover plate is provided with a second low-lying area; the second low-lying area is adjacent to the first side edge of the air duct cover plate and is located close to the first low-lying area on the first side edge, so that the sewage in the second low-lying area can flow to the first low-lying area.

7. The cleaning tray assembly of claim 6, wherein, At least part of the edge of the top surface of the air duct cover plate away from the second low-lying area is provided with a retaining wall; The retaining wall includes a first wall section arranged away from the first side edge of the air duct cover plate; the first wall section is configured to abut against the cleaning working part of the cleaning device.

8. The cleaning tray assembly of claim 6, wherein, A retaining rail is arranged on the bottom wall of the cleaning tank; the retaining rail is arranged between the first low-lying area and the second low-lying area; and the height of the retaining rail is higher than the height of the second low-lying area; The retaining rail is spaced apart from the air duct cover plate.

9. The cleaning tray assembly of claim 8, wherein, The retaining rail and the disc body enclose a first space; a floating member is installed in the first space to detect the liquid level of the first space.

10. A wash-tray assembly according to any one of claims 1 to 9, wherein, The air duct cover plate and the disc body are detachably connected.

11. The cleaning tray assembly of claim 10, wherein, A first anti-disengagement part is fixedly arranged on the tank wall of the cleaning tank; a second anti-disengagement part matching the first anti-disengagement part is arranged on the air duct cover plate; One of the first anti-disengagement part and the second anti-disengagement part is an anti-disengagement insert, and the other is an anti-disengagement slot. The disc body and the air duct cover plate surround an air inlet; the air duct cover plate abuts with a side wall of the cleaning tank provided with the air inlet; the second anti-falling part is located on the side of the air duct cover plate away from the air inlet.

12. A cleaning base station, characterized by, comprising The cleaning disc assembly of any one of claims 1 to 11; and A base, the cleaning disc assembly is detachably connected with the base.

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