Cleaning base station and cleaning device

Abstract

The application provides a cleaning base station and a cleaning device. The cleaning base station comprises a base (100), a cleaning disc assembly (200) and a sewage valve (300). The base (100) has a cleaning groove (110), the cleaning disc assembly (200) is located in the cleaning groove (110), and the sewage valve (300) is located on the base (100). The cleaning groove (110) has a sewage discharge port (111). The cleaning disc assembly (200) is driven to rotate to a first position. The cleaning disc assembly (200) triggers the sewage valve (300) to move relative to the sewage discharge port (111), so that the sewage valve (300) opens the sewage discharge port (111). The drainage effect of the cleaning base station is good, and the cleaning base station is convenient to use.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of cleaning devices, in particular to a cleaning base station and a cleaning device. BACKGROUND

[0002] With the development of technology and the improvement of living standards, household cleaning devices such as vacuum cleaners and scrubbers have become more and more popular, and their functions have become more and more powerful. Taking a scrubber as an example, the existing scrubber has a dust collection function and a mopping function, and can perform dry mopping or wet mopping according to different application scenarios.

[0003] The cleaning device usually includes a cleaning device body and a cleaning base station for cleaning the brush of the cleaning device body. The brush needs to be cleaned regularly because it needs to be in frequent contact with the dirty surface to be cleaned to ensure the cleaning effect of the surface to be cleaned. The cleaning base station usually has a cleaning tank for cleaning the brush. The cleaning tank is provided with a dirt scraping disc. The brush is soaked in the cleaning tank and cleaned by the dirt scraping disc. After the brush is cleaned, the brush needs to be dehydrated and the sewage in the cleaning tank needs to be discharged. The cleaning base station in the prior art usually needs to manually open the valve at the sewage discharge port to discharge the sewage.

[0004] However, the drainage effect of the dehydration mechanism of such a cleaning base station is poor and the use is not convenient. SUMMARY

[0005] Therefore, the present application provides a cleaning base station and a cleaning device. The drainage effect of the cleaning base station is good and the use is convenient.

[0006] In a first aspect, the present application provides a cleaning base station. The cleaning base station includes a base, a cleaning disc assembly, and a sewage valve. The base has a cleaning tank. The cleaning disc assembly is located in the cleaning tank. The cleaning disc assembly has a plurality of through holes. The sewage valve is located on the base.

[0007] The cleaning tank has a sewage discharge port. The cleaning disc assembly is driven to rotate to a first position. The cleaning disc assembly triggers the sewage valve. The sewage valve is configured to move away from the sewage discharge port to open the sewage discharge port.

[0008] The cleaning base station of the present application has the following advantages. The cleaning tank is arranged on the base to accommodate cleaning liquid and a cleaning piece to be cleaned. The cleaning disc assembly is arranged to clean the cleaning piece and dehydrate the cleaning piece. The through holes in the cleaning disc assembly allow the sewage to flow to the bottom of the cleaning tank. The sewage valve is arranged to close or open the sewage discharge port. The cleaning disc assembly is rotated to the first position to quickly trigger the sewage valve, so that the sewage is discharged in time through the sewage discharge port to avoid the sewage from blocking the sewage discharge port and contaminating the cleaning piece again. Therefore, the drainage effect of the cleaning base station is good and the use is convenient.

[0009] In a possible implementation, the cleaning base station provided in the present application, the cleaning disc assembly is driven to rotate reversely to the second position, the cleaning disc assembly is triggered with the sewage valve, and the sewage valve is arranged to move towards the sewage outlet to close the sewage outlet. Thus, the cleaning disc assembly only needs to rotate a smaller angle to realize the closing of the sewage outlet.

[0010] In a possible implementation, the cleaning base station provided in the present application, the cleaning disc assembly comprises a cleaning disc body and a connecting part, the cleaning disc body is coaxially connected with the connecting part, and at least one accommodating groove is arranged on the cleaning groove, and the connecting part is correspondingly inserted into the accommodating groove. Thus, the cleaning element drives the cleaning disc assembly to rotate.

[0011] In a possible implementation, the cleaning base station provided in the present application, one of the accommodating groove and the connecting part is provided with a limiting rib, the other of the accommodating groove and the connecting part is provided with a mounting groove, the limiting rib is inserted into the mounting groove, and the two opposite side walls of the mounting groove are in contact with the limiting rib, so as to switch the cleaning disc body between the first position and the second position. Thus, the rotation angle of the cleaning disc body is limited by the limiting rib, so as to switch the cleaning disc body between the first position and the second position.

[0012] In a possible implementation, the cleaning base station provided in the present application, when the cleaning disc body rotates from the first position to the second position, the rotation angle of the cleaning disc body is greater than or equal to 5° and less than or equal to 20°. Thus, the rotation angle of the cleaning disc body is controlled within a reasonable range.

[0013] In a possible implementation, the cleaning base station provided in the present application, the connecting part is a ring-shaped part with an opening, and the opening of the ring-shaped part forms the mounting groove. Thus, the limiting rib can be accurately inserted into the mounting groove.

[0014] In a possible implementation, the cleaning base station provided in the present application, the central angle of the opening is 5°-20°, so that the rotation angle of the cleaning disc body is greater than or equal to 5° and less than or equal to 20°.

[0015] In a possible implementation, the cleaning base station provided in the present application, one side of the cleaning disc body facing the connecting part is provided with a blocking rib, and when the cleaning disc body rotates, the blocking rib adjacent to the sewage valve is in contact with the sewage valve to trigger the sewage valve. Thus, the triggering mechanism of the sewage valve is simple and easy to realize.

[0016] In a possible implementation, the cleaning base station provided in the present application, the number of cleaning disc assemblies is two, and the rotation directions of the two cleaning disc assemblies are opposite; one side of the cleaning disc body away from the connecting part is provided with at least one scraping strip, and the through hole is arranged on the cleaning disc body. Thus, the cleaning effect of the cleaning element is improved.

[0017] In a possible implementation, the cleaning base station provided in the present application, the bottom of the cleaning tank has a recessed portion for accommodating the cleaning disc body, and the accommodating groove is located in the recessed portion; the recessed portion has a water outlet groove, and the sewage outlet is located on the side wall of the water outlet groove. Thus, the cleaning liquid is discharged from the cleaning tank through the water outlet groove and the sewage outlet.

[0018] In a possible implementation, the cleaning base station provided in the present application, the base comprises a support disc and a base seat, the support disc covers the base seat, and the support disc and the base seat are connected, and the support disc and the base seat jointly form an accommodating cavity; the cleaning tank is located on the upper surface of the support disc. Thus, the cleaned cleaning piece and the sewage discharged through the sewage outlet are located above and below the support disc, respectively.

[0019] In a possible implementation, the cleaning base station provided in the present application, the sewage valve comprises a sewage valve core and a first sealing ring, the sewage valve core is inserted on the sewage outlet, the first sealing ring is sleeved on the sewage valve core, and the first sealing ring is located in the accommodating cavity; the sewage valve core is in contact with the blocking rib, the blocking rib triggers the sewage valve core, so that the sewage valve core drives the first sealing ring to open the sewage outlet. Thus, the sewage valve core is brought into abutment with the blocking rib to trigger the sewage valve and open the sewage outlet.

[0020] In a possible implementation, the cleaning base station provided in the present application, the sewage valve further comprises a first elastic member, one end of the first elastic member in the elastic force direction is sleeved on the side of the first sealing ring away from the sewage valve core, and the other end of the first elastic member in the elastic force direction is in contact with the lower surface of the support disc; the sewage valve core is out of contact with the blocking rib, so that the first elastic member drives the first sealing ring to close the sewage outlet. Thus, the sewage valve core and the first sealing ring are reset to make the first sealing ring close the sewage outlet.

[0021] In a possible implementation, the cleaning base station provided in the present application, the water outlet groove comprises a water inlet section and a mounting section in communication with the water inlet section, the depth of the water inlet section is less than the depth of the mounting section; the sewage outlet is located at one end of the mounting section, the sewage valve core is located in the mounting section, and when the sewage valve core is in contact with the other end of the mounting section, the first sealing ring closes the sewage outlet; the sewage valve core extends out of the mounting section to be in contact with the blocking rib, so that the sewage valve core moves along the extension direction of the mounting section. Thus, the cleaning liquid can flow along the water inlet section to the mounting section and be discharged from the cleaning tank through the sewage outlet.

[0022] In a possible implementation, the cleaning base station provided in the present application, the sewage valve comprises a sewage valve body and a second sealing ring, the sewage valve body is located in the recessed portion, and the second sealing ring is connected with the sewage valve body; the sewage valve body is in contact with the blocking rib, the blocking rib triggers the sewage valve body, so that the sewage valve body drives the second sealing ring to open the sewage outlet. Thus, the sewage valve body is brought into abutment with the blocking rib to trigger the sewage valve and open the sewage outlet.

[0023] In a possible implementation, the cleaning base station provided in the present application, the sewage valve body comprises a sewage valve body and a protruding part, the protruding part is arranged on the sewage valve body, the sewage valve body is located in the water outlet groove, the protruding part is located in the recessed part, and the protruding part is used for being in contact with the blocking rib. Thus, the protruding part is matched with the blocking rib to drive the second sealing ring to open or close the sewage outlet.

[0024] In a possible implementation, the cleaning base station provided in the present application, the sewage valve further comprises a second elastic member, the second elastic member and the second sealing ring are located on opposite sides of the sewage valve body respectively.

[0025] The protruding part is in contact with the blocking rib, so that the second elastic member drives the second sealing ring to close the sewage outlet. Thus, the sewage valve body and the second sealing ring are reset, so that the second sealing ring closes the sewage outlet.

[0026] In a possible implementation, the cleaning base station provided in the present application, the sewage valve further comprises a second elastic member, the second elastic member and the second sealing ring are located on opposite sides of the sewage valve body respectively.

[0027] In a possible implementation, the cleaning device provided in the present application, the cleaning device comprises a cleaning device body and a cleaning member, the cleaning member is connected to the cleaning device body, and the cleaning member rotates relative to the cleaning device body; the cleaning member is in contact with the cleaning disc assembly of the cleaning base station to drive the cleaning disc assembly to rotate. Thus, the sewage valve is triggered or the triggering of the sewage valve is released, so that the sewage outlet is opened or closed.

[0028] The configuration of the present application and other inventive purposes and benefits will be more obvious and easy to understand through the description of the preferred embodiments in combination with the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiment or prior art description will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0030] Figure 1 The structural schematic diagram of the cleaning device provided in the embodiments of the present application;

[0031] Figure 2 Figure 1 The explosion schematic diagram of one structure of the cleaning base station in the present application;

[0032] Figure 3 The structural schematic diagram of the cleaning device provided in the embodiments of the present application;Figure 2 Schematic view from another angle;

[0033] Figure 4 Figure 1 Explosive schematic view of another structure of the cleaning base station in

[0034] Figure 5 For Figure 4 Schematic view from another angle;

[0035] Figure 6 Schematic view of the structure of the cleaning disc assembly in the cleaning base station provided by the embodiment of the present application;

[0036] Figure 7 For Figure 2 Partial enlarged view at A in

[0037] Figure 8 Schematic view of the structure of the sewage valve in the cleaning device provided by the embodiment of the present application in the closed state;

[0038] Figure 9 For Figure 8 Partial enlarged view at B in

[0039] Figure 10 For Figure 8 Schematic view of the structure of the sewage valve in the closed state in

[0040] Figure 11 For Figure 10 Partial enlarged view at C in

[0041] Figure 12 Schematic view of the structure of the sewage valve in the cleaning base station provided by the embodiment of the present application in the closed state;

[0042] Figure 13 For Figure 12 Partial enlarged view at D in

[0043] Figure 14 For Figure 12 Schematic view of the structure of the sewage valve in the open state in

[0044] Figure 15 For Figure 14 Partial enlarged view at E in

[0045] Explanation of reference signs:

[0046] 10 - cleaning base station;

[0047] 100 - base;

[0048] 110 - cleaning tank; 111 - sewage outlet; 112 - containing tank; 1121 - limiting rib; 113 - recess; 1131 - water outlet tank; 1131a - water guide section; 1131b - mounting section;

[0049] 120 - support disc;

[0050] 130 - base seat;

[0051] 140 - containing cavity;

[0052] 200 - cleaning disc assembly;

[0053] 210 - cleaning disc body; 211 - blocking rib; 212 - dirt scraping strip;

[0054] 220 - connecting part; 221 - mounting groove;

[0055] 300 - sewage valve;

[0056] 310 - sewage valve core;

[0057] 320 - first sealing ring;

[0058] 330 - first elastic member;

[0059] 340 - sewage valve body; 341 - sewage valve body; 342 - protruding part;

[0060] 350 - second sealing ring;

[0061] 360 - second elastic member;

[0062] 20 - cleaning device. DETAILED DESCRIPTION

[0063] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more details below in combination with the drawings of the preferred embodiments of the present application. In the drawings, the same or similar notations represent the same or similar parts or parts with the same or similar functions throughout. The described embodiments are part of the embodiments of the present application, rather than all the embodiments. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts under the premise that the present application falls within the scope of protection of the present application. The embodiments of the present application will be described in detail below in combination with the drawings.

[0064] In the description of the application, it is necessary to point out that, unless otherwise explicitly specified and limited, the terms "mount", "connect", "connection" should be understood in a broad sense, for example, it can be fixed connection, or indirect connection through intermediate medium, or internal communication of two elements, or interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0065] In the description of the application, it is necessary to understand that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the drawings, and are only for the convenience of describing the application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application.

[0066] The terms "first", "second", "third" (if any) in the specification and claims of the application and the above drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the application described herein can be implemented in an order other than that illustrated or described herein.

[0067] In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or display including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or displays.

[0068] The cleaning device usually comprises a cleaning device body and a cleaning base station for cleaning the floor brush of the cleaning device body, the floor brush needs to be cleaned regularly to ensure the cleaning effect on the surface to be cleaned because it needs to be frequently in contact with the dirty surface to be cleaned, the cleaning base station is usually provided with a cleaning tank for cleaning the floor brush, a dirt scraping disc is arranged in the cleaning tank, the floor brush is soaked in the cleaning tank and cleaned by the dirt scraping disc, after the floor brush is cleaned, the floor brush needs to be dehydrated and the sewage in the cleaning tank needs to be discharged, the cleaning device realizes the dehydration of the floor brush by rotating and lifting, that is, the floor brush is rotated in the cleaning tank and lifted in the vertical direction to dehydrate the floor brush, and then the valve at the sewage discharge port is manually opened to discharge the sewage.

[0069] However, the drainage effect of such a cleaning base station is poor and the use is not convenient.

[0070] In this way, the cleaning base station needs to discharge the sewage in the cleaning tank once after the mop is completely cleaned, and the dirt on the mop will continuously enter the cleaning water during the cleaning process, causing the cleaning water to be turbid, and finally a part of the dirt is deposited at the bottom of the cleaning tank and another part of the dirt is suspended in the cleaning water, which not only easily blocks the drain, but also secondarily pollutes the mop, reducing the cleaning effect of the mop. Moreover, the cleaning device needs to be designed with a relatively complex lifting mechanism to meet the lifting requirements of the mop, and the mop and the dirt scraping disc complete a cleaning process in one descending process. If the mop is not cleaned, the mop needs to be lifted again and then descended once again to complete secondary cleaning, which is not convenient to use.

[0071] Therefore, the embodiments of the present application provide a cleaning base station and a cleaning device to solve the problems in the prior art.

[0072] The technical solutions of the cleaning base station and the cleaning device of the embodiments of the present application will be described in detail below with reference to the drawings.

[0073] Figure 1 The structure diagram of the cleaning device provided by the embodiments of the present application is shown in FIG. 1. Referring to FIG. 1, the present application provides a cleaning device, which includes a cleaning base station 10 and a cleaning device 20. The cleaning device 20 is docked on the cleaning base station 10, and the cleaning device 20 can drive a cleaning disc assembly 200 to rotate. Figure 1

[0074] In a specific implementation, the cleaning device 20 includes a cleaning device body and a cleaning piece. The cleaning piece is connected to the cleaning device body, and the cleaning piece rotates relative to the cleaning device body to open the sewage valve 300 to open the sewage outlet 111. The cleaning piece is in contact with the cleaning disc assembly 200 of the cleaning base station 10 to drive the cleaning disc assembly 200 to rotate. Thus, the cleaning disc assembly 200 can be driven to rotate by the cleaning piece, so that the cleaning disc assembly 200 triggers the sewage valve 300 or releases the triggering of the sewage valve 300.

[0075] In the cleaning device, a driving piece is arranged on the cleaning device body, and the driving piece is connected to the cleaning piece to drive the cleaning piece to rotate. The driving piece can be a stepper motor or a servo motor.

[0076] Figure 2 Figure 1 The exploded schematic diagram of another structure of the cleaning base station in FIG. 1; Figure 3 The exploded schematic diagram of another structure of the cleaning base station in FIG. 1; Figure 2 The schematic diagram of another angle; Figure 4 Figure 1 The exploded schematic diagram of another structure of the cleaning base station in FIG. 1; Figure 5 The exploded schematic diagram of another structure of the cleaning base station in FIG. 1; Figure 4 The schematic diagram of another angle. Referring to FIG. 2, the present application provides a cleaning device, which includes a cleaning base station 10 and a cleaning device 20. The cleaning device 20 is docked on the cleaning base station 10, and the cleaning device 20 can drive a cleaning disc assembly 200 to rotate. Figures 1 to 5 ​As shown, the cleaning base station 10 provided by the embodiment of the present application comprises a base 100, a cleaning disc assembly 200 and a sewage valve 300. The base 100 has a cleaning groove 110, the cleaning disc assembly 200 is located in the cleaning groove 110, the cleaning disc assembly 200 has a plurality of through holes, and the sewage valve 300 is located on the base 100. The cleaning groove 110 has a sewage outlet 111, the cleaning disc assembly 200 is driven to rotate to a first position, the cleaning disc assembly 200 triggers the sewage valve 300 to be arranged to move away from the sewage outlet 111, so that the sewage valve 300 opens the sewage outlet 111. A water receiving member is located in the base 100 and communicates with the sewage outlet 111.

[0077] In the present application, the base 100 is used to mount the cleaning disc assembly 200 and the sewage valve 300, and the base 100 has the cleaning groove 110 which can be used to contain cleaning liquid and cleaning members. The cleaning liquid and the cleaning disc assembly 200 are used to clean the cleaning members, and the sewage valve 300 is used to close or open the sewage outlet 111. When the cleaning members are driven to rotate by the driving member, the dehydration of the cleaning members can be achieved.

[0078] When the cleaning device 20 is docked on the cleaning base station 10, the cleaning members abut against the cleaning disc assembly 200, so that the cleaning members can drive the cleaning disc assembly 200 to rotate together. When the cleaning disc assembly 200 rotates to the first position, the cleaning disc assembly 200 can trigger the sewage valve 300, so that the sewage valve 300 moves in the horizontal direction relative to the sewage outlet 111, thereby making the sewage valve 300 open the sewage outlet 111. Thus, the sewage in the cleaning groove 110 can be discharged into the water receiving member through the sewage outlet 111 in time, so as to avoid the secondary pollution of the sewage to the cleaning members and the large deposition of the sewage in the cleaning groove 110, thereby avoiding the blockage of the sewage outlet 111.

[0079] The water receiving member can be detachably connected with the base 100 and communicate with the sewage outlet 111. The water receiving member is used to receive the sewage discharged from the sewage outlet 111. The water receiving member containing the sewage is detached from the base 100, and then the sewage in the water receiving member is manually poured out, so as to discharge the sewage out of the cleaning base station 10. The sewage valve 300 can be an electrically operated on-off valve or a mechanically operated on-off valve.

[0080] Alternatively, the sewage in the cleaning groove 110 can be directly discharged into the sewer through the sewage outlet 111.

[0081] Compared with the lifting dehydration mechanism in the prior art, the cleaning base station 10 of the embodiment only needs to rotate the cleaning disc assembly 200 in a preset direction by a small angle under the driving of the cleaning members to trigger the sewage valve 300, which is convenient to use. In addition, the cleaning base station 10 does not need to design a complex dehydration mechanism, and the structure of the cleaning base station 10 is relatively simple.

[0082] It can be understood that during the cleaning process, the cleaning piece can be rinsed or soaked, or a combination of the two cleaning methods, which is not limited in the embodiment. The cleaning piece can be a mop, and the shape of the cleaning piece can be circular.

[0083] The cleaning base station 10 provided by the embodiment of the present application has the following advantages. The cleaning groove 110 is arranged on the base 100 to accommodate the cleaning liquid and the cleaning piece to be cleaned. The cleaning disc assembly 200 is arranged to clean and dehydrate the cleaning piece. The through hole in the cleaning disc assembly 200 allows the sewage to flow to the bottom of the cleaning groove 110. The sewage valve 300 is arranged to close or open the sewage outlet 111. The cleaning disc assembly 200 is rotated to the first position to quickly trigger the sewage valve 300, so that the sewage is discharged in time through the sewage outlet 111, thereby avoiding the blockage of the sewage outlet 111 and the secondary pollution of the cleaning piece by the sewage. The water receiving part is arranged in the base 100 to accommodate the sewage discharged from the sewage outlet 111 and discharge the sewage from the cleaning base station 10. Therefore, the cleaning base station 10 has good drainage effect and is convenient to use.

[0084] In some embodiments, the cleaning disc assembly 200 is driven to rotate reversely to the second position, the cleaning disc assembly 200 is triggered with the sewage valve 300, and the sewage valve 300 is arranged to move towards the sewage outlet 111 to close the sewage outlet 111.

[0085] Therefore, the cleaning disc assembly 200 is driven to rotate in two opposite directions by the cleaning piece, so as to control the cleaning disc assembly 200 to trigger the sewage valve 300 or to be triggered with the sewage valve 300. The control is convenient, and the cleaning disc assembly 200 only needs to rotate a small angle to open or close the sewage outlet 111.

[0086] For example, when the cleaning disc assembly 200 rotates to the second position in the counterclockwise direction, the cleaning disc assembly 200 is triggered with the sewage valve 300, the sewage outlet 111 is closed, and the cleaning liquid accumulates at the bottom of the cleaning groove 110. At this time, the cleaning piece can continue to rotate in the counterclockwise direction, so that the cleaning piece continuously rotates in the cleaning liquid for cleaning. After the cleaning piece is cleaned, the cleaning disc assembly 200 is rotated to the first position in the clockwise direction, the cleaning disc assembly 200 triggers the sewage valve 300 to move relative to the sewage outlet 111, and the sewage outlet 111 is opened. At this time, the cleaning piece can continue to rotate in the clockwise direction, so that the sewage is continuously discharged from the cleaning groove 110.

[0087] Figure 6 The structure diagram of the cleaning disc assembly in the cleaning base station provided by the embodiment of the present application is provided. Referring to Figure 2 With Figure 6As shown, in a specific implementation, the cleaning disc assembly 200 comprises a cleaning disc body 210 and a connecting portion 220, and the cleaning disc body 210 is coaxially connected with the connecting portion 220. The cleaning tank 110 is provided with at least one accommodating groove 112, and the connecting portion 220 is correspondingly inserted into the accommodating groove 112.

[0088] In this way, by inserting the connecting portion 220 into the accommodating groove 112, the connecting portion 220 can rotate relative to the accommodating groove 112, and by coaxially connecting the cleaning disc body 210 with the connecting portion 220, the cleaning disc body 210 and the connecting portion 220 can synchronously rotate relative to the accommodating groove 112, so as to drive the cleaning element to rotate the cleaning disc assembly 200.

[0089] Figure 7 For Figure 2 The local enlarged view of A in FIG. 6. Referring to Figure 6 With Figure 7 As shown, in a possible implementation, one of the accommodating groove 112 and the connecting portion 220 is provided with a limiting rib 1121, and the other of the accommodating groove 112 and the connecting portion 220 is provided with a mounting groove 221, the limiting rib 1121 is inserted into the mounting groove 221, and the opposite two side walls of the mounting groove 221 are respectively in contact with the limiting rib 1121, so as to switch the cleaning disc body 210 between the first position and the second position.

[0090] For example, the accommodating groove 112 is provided with the limiting rib 1121, and the connecting portion 220 is provided with the mounting groove 221, and the limiting rib 1121 can rotate after being inserted into the mounting groove 221, and when rotating in the opposite direction, the opposite two side walls of the mounting groove 221 will respectively abut against the limiting rib 1121, so as to limit the rotation angle of the cleaning disc body 210, and when the cleaning element continues to rotate, the cleaning disc body 210 cannot continue to rotate synchronously with the cleaning element, so as to accurately control the opening of the sewage valve 300 or the closing of the sewage outlet 111.

[0091] For example, when the cleaning disc assembly 200 rotates 10° in the clockwise direction, one side wall of the mounting groove 221 abuts against the limiting rib 1121, at this time, the cleaning disc body 210 stops rotating, that is, the cleaning disc body 210 has reached the first position, the sewage valve 300 is triggered, and the sewage outlet 111 is opened. After all the cleaning liquid is discharged, the cleaning disc assembly 200 can rotate 10° in the counterclockwise direction, the other side wall of the mounting groove 221 abuts against the limiting rib 1121, at this time, the cleaning disc body 210 has reached the second position, the cleaning disc assembly 200 stops rotating, and the sewage valve 300 can completely close the sewage outlet 111 to prevent the cleaning liquid from leaking.

[0092] In a specific implementation, the rotation angle of the cleaning disc body 210 is greater than or equal to 5° and less than or equal to 20° when the cleaning disc body 210 is switched from the first position to the second position.

[0093] It should be understood that if the rotation angle of the cleaning disc body 210 is less than 5°, the rotation of the cleaning disc body 210 is not enough to release the triggering of the sewage valve 300, and if the rotation angle of the cleaning disc body 210 is greater than 20°, the rotation angle of the cleaning disc body 210 is too large, and when the cleaning disc body 210 is switched from the second position to the first position, the cleaning disc body 210 needs to rotate a large angle, and the response of the triggering of the sewage valve 300 is slow. Therefore, it is reasonable to set the rotation angle of the cleaning disc body 210 from the first position to the second position to be 5° to 20°, and in a specific implementation, the specific rotation angle of the cleaning disc body 210 can be set according to requirements.

[0094] In some embodiments, the rotation angle of the cleaning disc body 210 from the first position to the second position can be equal to the rotation angle of the cleaning disc body 210 from the second position to the first position, so as to facilitate control.

[0095] Referring to FIG. 1, Figure 6 In some embodiments, the connecting portion 220 is a ring-shaped member with an opening, and the opening of the ring-shaped member forms a mounting groove 221.

[0096] It can be understood that the mounting groove 221 is a circular groove, and the connecting portion 220 is arranged as a ring-shaped member with an opening, so that when the connecting portion 220 is inserted into the accommodating groove 112, the limiting rib 1121 is accurately inserted into the mounting groove 221.

[0097] In a specific implementation, the central angle of the opening is 5°-20°, and thus by controlling the central angle of the opening of the ring-shaped member, the rotation angle of the mounting groove 221 relative to the limiting rib 1121 is controlled, so as to control the rotation angle of the cleaning disc body to be between 5°-20°.

[0098] Referring to FIG. 1, Figure 6 In a specific implementation, the cleaning disc body 210 has a blocking rib 211 on the side of the cleaning disc body 210 facing the connecting portion 220, and when the cleaning disc body 210 rotates, the blocking rib 211 adjacent to the sewage valve 300 contacts the sewage valve 300 to trigger the sewage valve 300 to move relative to the sewage outlet 111.

[0099] Thus, the triggering of the sewage valve 300 is triggered by the abutment of the blocking rib 211 and the sewage valve 300, so as to open the sewage outlet 111, or the triggering of the sewage valve 300 is released by the disengagement of the abutment of the blocking rib 211 and the sewage valve 300, so as to close the sewage outlet 111, and the triggering mechanism of the sewage valve 300 is simple and easy to implement.

[0100] In a possible implementation, the number of cleaning disc assemblies 200 is two, and the rotation directions of the two cleaning disc assemblies 200 are opposite. The cleaning disc body 210 has at least one scraping strip 212 on the side away from the connecting portion 220, and the cleaning disc body 210 has a plurality of through holes.

[0101] Since the number of cleaning elements on the cleaning device 20 is usually two, the number of cleaning disc assemblies 200 is set to two, so that the cleaning elements correspond to the cleaning disc assemblies 200 one by one, so as to improve the cleaning effect of the cleaning elements. When washing, the cleaning elements can be scraped by the scraping strips 212 to clean the dirt on the surface of the cleaning elements. When dehydrating, the scraping strips 212 can increase the friction between the cleaning elements and the cleaning disc body 210, and the cleaning elements abut against the cleaning disc body 210, so that the cleaning elements drive the cleaning disc body 210 to rotate synchronously, and the sewage flows to the bottom of the cleaning tank 110 through the through holes on the cleaning disc body 210.

[0102] Referring to Figure 2 With Figure 4 As shown in the figure, in some embodiments, the bottom of the cleaning tank 110 has a recessed portion 113 for accommodating the cleaning disc body 210, and the accommodating groove 112 is located in the recessed portion 113. The recessed portion 113 has a water outlet groove 1131, and the sewage outlet 111 is located on the side wall of the water outlet groove 1131.

[0103] In this way, the sewage can accumulate at the bottom of the recessed portion 113, and the cleaning liquid can be discharged from the cleaning tank 110 through the water outlet groove 1131 and the sewage outlet 111, so as to avoid recontaminating the cleaned cleaning elements.

[0104] In a possible implementation, the base 100 includes a support disc 120 and a base pedestal 130, the support disc 120 covers the base pedestal 130, and the support disc 120 and the base pedestal 130 are connected, and the support disc 120 and the base pedestal 130 jointly form an accommodating cavity 140. The cleaning tank 110 is located on the upper surface of the support disc 120.

[0105] In this way, the cavity in the base 100 can be divided into the cleaning tank 110 and the accommodating cavity 140 by the support disc 120. The cleaning tank 110 is located above the support disc 120, and the accommodating cavity 140 is located below the support disc 120. When washing, the sewage outlet 111 is closed, the cleaning tank 110 has a full cleaning liquid, and the cleaning elements can be fully soaked in the cleaning liquid. When dehydrating, the sewage outlet 111 is opened, the sewage in the cleaning tank 110 can flow into the accommodating cavity 140 through the sewage outlet 111, and then the sewage outlet 111 is closed to avoid contaminating the cleaning elements by the sewage. Then, the sewage in the accommodating cavity 140 can be discharged through the water receiving element.

[0106] Figure 8This is a schematic diagram of the structure of the cleaning device provided in the embodiment of this application with the sewage valve in the closed state; Figure 9 for Figure 8 A magnified view of a section at point B in the middle; Figure 10 for Figure 8 A schematic diagram of the sewage valve in the open position; Figure 11 for Figure 10 A magnified view of section C in the middle. (Refer to...) Figures 8 to 11 As shown, in a specific implementation, the sewage valve 300 includes a sewage valve core 310 and a first sealing ring 320. The sewage valve core 310 is inserted into the drain port 111, and the first sealing ring 320 is sleeved on the sewage valve core 310. The first sealing ring 320 is located within the receiving cavity 140 and blocks the drain port 111. Thus, when the cleaning disc body 210 is in the first position, the first sealing ring 320 can abut against the inner wall of the drain port 111 to close the drain port 111.

[0107] The sewage valve core 310 contacts the baffle 211, and the baffle 211 triggers the sewage valve core 310 to move toward the receiving cavity 140. The sewage valve core 310 drives the first sealing ring 320 to open the sewage outlet 111.

[0108] Thus, by abutting the sewage valve core 310 against the baffle 211, the sewage valve 300 is triggered, which in turn causes the baffle 211 to move the sewage valve core 310 toward the receiving cavity 140, thereby causing the first sealing ring 320 to disengage from the drain outlet 111 and opening the drain outlet 111.

[0109] Reference Figures 8 to 11 As shown, in one possible implementation, the sewage valve 300 further includes a first elastic element 330. One end of the first elastic element 330 in the elastic direction is sleeved on the side of the first sealing ring 320 opposite to the sewage valve core 310, and the other end of the first elastic element 330 in the elastic direction contacts the lower surface of the support plate 120.

[0110] When the sewage valve core 310 is released from contact with the retaining rib 211, the first elastic element 330 drives the first sealing ring 320 to move toward the sewage outlet 111 so that the first sealing ring 320 seals the sewage outlet 111.

[0111] Therefore, after the sewage valve core 310 is deactivated, the first elastic element 330 can reset the sewage valve core 310 and the first sealing ring 320, thereby sealing the sewage outlet 111 with the first sealing ring 320.

[0112] When the sewage valve 300 and the cleaning disc assembly 200 are fixed to the base 100, first, the sewage valve core 310 is inserted through the water outlet groove 1131, the first sealing ring 320 is sleeved on one side of the sewage valve core 310 close to the sewage outlet 111, one end of the first elastic member 330 in the elastic direction is connected with the first sealing ring 320, the other end of the first elastic member 330 in the elastic direction is in abutment with the lower surface of the support disc 120, and finally the limiting rib 1121 is inserted into the installation groove 221, so that the sewage valve 300 and the cleaning disc assembly 200 are installed.

[0113] Referring to Figure 2 、 Figure 9 and Figure 11 , in a specific implementation, the water outlet groove 1131 includes a water guide section 1131a and an installation section 1131b in communication with the water guide section 1131a, and the depth of the water guide section 1131a is less than the depth of the installation section 1131b. The sewage outlet 111 is located at one end of the installation section 1131b, and the sewage valve core 310 is located in the installation section 1131b. When the sewage valve core 310 is in contact with the other end of the installation section 1131b, the first sealing ring 320 closes the sewage outlet 111. The sewage valve core 310 extends out of the installation section 1131b to contact the blocking rib 211, so that the sewage valve core 310 moves along the extension direction of the installation section 1131b.

[0114] When the sewage valve core 310 is in contact with the end of the installation section 1131b close to the water guide section 1131a, under the elastic force of the first elastic member 330, the first sealing ring 320 is in abutment with the inner side wall of the sewage outlet 111 to close the sewage outlet 111.

[0115] When the blocking rib 211 is in contact with the sewage valve core 310, the blocking rib 211 drives the sewage valve core 310 to move away from the end of the installation section 1131b close to the water guide section 1131a, so as to compress the first elastic member 330, thereby opening the sewage outlet 111 by the first sealing ring 320. Thus, the cleaning liquid can flow along the water guide section 1131a to the installation section 1131b and be discharged from the sewage outlet 111 to the cleaning groove 110.

[0116] Figure 12 a structure schematic view of the sewage valve in a closed state in the cleaning base station provided by the embodiment of the present application; Figure 13 a Figure 12 partial enlarged view of D in FIG. 8; Figure 14 a Figure 12 structure schematic view of the sewage valve in an open state in the cleaning base station provided by the embodiment of the present application; Figure 15 a Figure 14 partial enlarged view of E in FIG. 9. Referring to Figures 12 to 15As shown, in some embodiments, the sewage valve 300 comprises a sewage valve body 340 located in the recess 113 and a second sealing ring 350 connected with the sewage valve body 340, the second sealing ring 350 being used to block the sewage outlet 111. Thus, when the cleaning disc body 210 is located at the first position, the second sealing ring 350 can abut against the side wall of the support disc 120 where the sewage outlet 111 is located, so as to close the sewage outlet 111.

[0117] The sewage valve body 340 is in contact with the blocking rib 211, the blocking rib 211 triggers the sewage valve body 340 to move in the recess 113, and the sewage valve body 340 drives the second sealing ring 350 to open the sewage outlet 111.

[0118] Thus, by making the sewage valve body 340 abut against the blocking rib 211, the blocking rib 211 drives the sewage valve body 340 to move away from the sewage outlet 111, so that the second sealing ring 350 is out of contact with the sewage outlet 111, thereby opening the sewage outlet 111.

[0119] Referring to Figure 4 , Figure 13 and Figure 15 As shown, in a specific implementation, the sewage valve body 340 comprises a sewage valve body 341 and a protruding part 342, the protruding part 342 is arranged on the sewage valve body 341, the sewage valve body 341 is located in the water outlet groove 1131, and the protruding part 342 is located in the recess 113, the protruding part 342 being used to be out of contact with the blocking rib 211. Thus, by cooperating the protruding part 342 with the blocking rib 211, the second sealing ring 350 is driven to open or close the sewage outlet 111.

[0120] Referring to Figures 12 to 15 As shown, in a possible implementation, the sewage valve 300 further comprises a second elastic member 360, the second elastic member 360 and the second sealing ring 350 are located on opposite sides of the sewage valve body 341. The protruding part 342 is out of contact with the blocking rib 211, so that the second elastic member 360 drives the second sealing ring 350 to close the sewage outlet 111.

[0121] Specifically, the elastic direction of the second elastic member 360 is consistent with the moving direction of the sewage valve body 340, one end of the elastic direction of the second elastic member 360 is sleeved on the sewage valve body 341, and the other end of the elastic direction of the second elastic member 360 is in contact with the inner side wall of the water outlet groove 1131. Thus, the second elastic member 360 can reset the sewage valve body 340 and the second sealing ring 350 after the sewage valve body 340 is triggered, so that the second sealing ring 350 closes the sewage outlet 111.

[0122] When the sewage valve 300 and the cleaning disc assembly 200 are fixed to the base 100, first, the second sealing ring 350 is installed on the sewage valve body 340 near the sewage outlet 111, and then the second sealing ring is in contact with the inner side wall of the water outlet groove 1131. Then, one end of the second elastic member 360 in the elastic direction is connected to the side of the sewage valve body 340 away from the sewage outlet 111, and the other end of the second elastic member 360 in the elastic direction is in abutment with the inner side wall of the water outlet groove 1131. Finally, the limiting rib 1121 is inserted into the installation groove 221, and the sewage valve 300 and the cleaning disc assembly 200 are installed.

[0123] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A cleaning base station, characterized by, The base (100) has a cleaning groove (110), the cleaning disc assembly (200) is located in the cleaning groove (110), the cleaning disc assembly (200) has a plurality of through holes, and the sewage valve (300) is located on the base (100); The cleaning groove (110) has a sewage outlet (111), the cleaning disc assembly (200) is driven to rotate to a first position, the cleaning disc assembly (200) triggers the sewage valve (300), the sewage valve (300) is arranged to move away from the sewage outlet (111) in the horizontal direction, so that the sewage valve (300) opens the sewage outlet (111); The cleaning disc assembly (200) is driven to rotate reversely to a second position, the cleaning disc assembly (200) is triggered with the sewage valve (300), the sewage valve (300) is arranged to move towards the sewage outlet (111) in the horizontal direction, so as to close the sewage outlet (111).

2. The cleaning dock of claim 1, wherein, The cleaning disc assembly (200) comprises a cleaning disc body (210) and a connecting part (220), and the cleaning disc body (210) is coaxially connected with the connecting part (220); At least one containing groove (112) is arranged on the cleaning groove (110), and the connecting part (220) is inserted into the containing groove (112) one by one.

3. The cleaning dock of claim 2, wherein, One of the containing groove (112) and the connecting part (220) has a limiting rib (1121), the other of the containing groove (112) and the connecting part (220) has a mounting groove (221), the limiting rib (1121) is inserted into the mounting groove (221), and the mounting groove (221) is in contact with the limiting rib (1121) on the opposite two side walls, so that the cleaning disc body (210) is switched between the first position and the second position.

4. The cleaning dock of claim 3, wherein, From the first position to the second position, the rotation angle of the cleaning disc body (210) is greater than or equal to 5° and less than or equal to 20°.

5. The cleaning dock of claim 4, wherein, The connecting part (220) is a ring-shaped member with an opening, and the opening of the ring-shaped member forms the mounting groove (221).

6. The cleaning dock of claim 5, wherein, The central angle of the opening is 5°-20°.

7. The cleaning station of any one of claims 2-5, wherein, One side of the cleaning disc body (210) facing the connecting part (220) has a blocking rib (211), when the cleaning disc body (210) rotates, the blocking rib (211) adjacent to the sewage valve (300) is in contact with the sewage valve (300), so as to trigger the sewage valve (300).

8. The cleaning station of claim 7, wherein, The number of the cleaning disc assembly (200) is two, and the rotation directions of the two cleaning disc assemblies (200) are opposite. One side of the cleaning disc body (210) away from the connecting part (220) has at least one sewage scraping strip (212), and the through hole is located on the cleaning disc body (210).

9. The cleaning station of claim 7, wherein, The bottom of the cleaning tank (110) has a recess (113) for accommodating the cleaning disc body (210), and the accommodating groove (112) is located in the recess (113); The recess (113) has a water outlet groove (1131), and the sewage outlet (111) is located on the side wall of the water outlet groove (1131).

10. The cleaning station of claim 9, wherein, The base (100) comprises a support disc (120) and a base pedestal (130), the support disc (120) covers the base pedestal (130), and the support disc (120) and the base pedestal (130) are connected, and the support disc (120) and the base pedestal (130) jointly form an accommodating cavity (140); The cleaning tank (110) is located on the upper surface of the support disc (120).

11. The cleaning station of claim 10, wherein, The sewage valve (300) comprises a sewage valve core (310) and a first sealing ring (320), the sewage valve core (310) is inserted on the sewage outlet (111), and the first sealing ring (320) is sleeved on the sewage valve core (310), and the first sealing ring (320) is located in the accommodating cavity (140); The sewage valve core (310) is in contact with the blocking rib (211), the blocking rib (211) triggers the sewage valve core (310), so that the sewage valve core (310) drives the first sealing ring (320) to open the sewage outlet (111).

12. The cleaning station of claim 11, wherein, The sewage valve (300) further comprises a first elastic member (330), one end of the first elastic member (330) in the elastic force direction is sleeved on the side of the first sealing ring (320) away from the sewage valve core (310), and the other end of the first elastic member (330) in the elastic force direction is in contact with the lower surface of the support disc (120); The sewage valve core (310) is out of contact with the blocking rib (211), so that the first elastic member (330) drives the first sealing ring (320) to close the sewage outlet (111).

13. The cleaning station of claim 12, wherein, The water outlet groove (1131) comprises a water guide section (1131a) and a mounting section (1131b) in communication with the water guide section (1131a), and the depth of the water guide section (1131a) is less than the depth of the mounting section (1131b); The sewage outlet (111) is located at one end of the mounting section (1131b), the sewage valve core (310) is located in the mounting section (1131b), and when the sewage valve core (310) is in contact with the other end of the mounting section (1131b), the first sealing ring (320) closes the sewage outlet (111); The sewage valve core (310) extends out of the mounting section (1131b) to be in contact with the blocking rib (211), so that the sewage valve core (310) moves along the extension direction of the mounting section (1131b).

14. The cleaning station of claim 10, wherein, The sewage valve (300) comprises a sewage valve body (340) located in the recess (113) and a second sealing ring (350) connected with the sewage valve body (340); The sewage valve body (340) is in contact with the blocking rib (211), and the blocking rib (211) triggers the sewage valve body (340) to drive the second sealing ring (350) to open the sewage outlet (111).

15. The cleaning station of claim 14, wherein, The sewage valve body (340) comprises a sewage valve body (341) located in the water outlet groove (1131) and a protruding part (342) arranged on the sewage valve body (341), and the protruding part (342) is located in the recess (113) and used for being out of contact with the blocking rib (211).

16. The cleaning dock of claim 15, wherein, The sewage valve (300) further comprises a second elastic member (360), and the second elastic member (360) and the second sealing ring (350) are located on opposite sides of the sewage valve body (341), respectively. The protruding part (342) is out of contact with the blocking rib (211), so that the second elastic member (360) drives the second sealing ring (350) to close the sewage outlet (111).

17. A cleaning device, characterized by The cleaning device (20) is docked on the cleaning base station (10), and the cleaning device (20) can drive the cleaning disc assembly (200) to rotate to open the sewage outlet (111).

18. The cleaning device of claim 17, wherein, The cleaning device (20) comprises a cleaning device body and a cleaning member connected to the cleaning device body and rotating relative to the cleaning device body; The cleaning member is in contact with the cleaning disc assembly (200) of the cleaning base station (10) to drive the cleaning disc assembly (200) to rotate.

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