Cleaning tray and cleaning equipment

Abstract

The utility model discloses a cleaning tray and cleaning equipment, the cleaning tray comprises a base, a cleaning tank is arranged on the base, a first flow channel and a second flow channel are arranged at the tank bottom of the cleaning tank, the first flow channel comprises a first end and a second end in the length direction of the first flow channel, and the second flow channel communicates with the first flow channel; the end, communicated with the first flow channel, of the second flow channel is located between the first end and the second end, and at least one side, in the width direction of the first flow channel, of the first flow channel is provided with a water scraping part. The problem that a rotary brush on an existing cleaning machine cannot complete cleaning operation on mop cloth in the sweeping process is solved.

Description

Technical Field

[0001] The present application relates to the field of cleaning technology, and in particular to a cleaning tray and a cleaning device. Background Art

[0002] Rotating brushes are used in cleaning machines such as sweeping robots, floor scrubbers, and carpet cleaners. When the existing cleaning machines need to clean the mop on the rotating brush, they need to return to the base station for cleaning, and the mop cannot be cleaned during the cleaning process, which reduces the cleaning efficiency of the rotating brush and the cleaning effect on the surface to be cleaned. Utility Model Content

[0003] The main purpose of the present application is to provide a cleaning tray and a cleaning device to solve the problem mentioned in the background art that the rotating brush on the existing cleaning machine cannot complete the cleaning operation of the mop during the cleaning process.

[0004] According to one aspect of the present application, there is provided a cleaning tray, comprising:

[0005] A base is provided with a cleaning groove, and a first flow channel and a second flow channel are provided at the bottom of the cleaning groove, the first flow channel includes a first end and a second end along its own length direction, the second flow channel is connected with the first flow channel, and an end of the second flow channel connected with the first flow channel is located between the first end and the second end, and the first flow channel is provided with a wiper portion on at least one side along its own width direction.

[0006] Furthermore, it also includes:

[0007] a liquid inlet, the liquid inlet being disposed on the base and communicating with the second flow channel;

[0008] A liquid outlet, wherein the liquid outlet comprises at least two, at least two of the liquid outlets are arranged on the base, at least one of the liquid outlets is connected to the first end, at least one of the liquid outlets is connected to the second end, and the wiper portion is arranged at a position of the first flow channel close to at least one of the first end and the second end.

[0009] Furthermore, a first boss is provided at the bottom of the cleaning tank, at least two of the liquid outlets are respectively located on opposite sides of the first boss, the length of the first flow channel extends along the outer periphery of the first boss from one of the liquid outlets to the other liquid outlet, and the second flow channel is provided on the first boss; and / or the wiper portion is provided on a side of the first flow channel close to the first boss and is located on the first boss.

[0010] Further, the liquid outlet includes a first opening and a second opening, the bottom of the cleaning tank is also provided with a second boss, the second boss protrudes from the surface of the first boss and is located on the side of the first boss that is offset from the first flow channel, the liquid inlet, the first opening and the second opening are spaced apart on the second boss, and the liquid inlet is located between the first opening and the second opening; and / or a third opening is provided on the side of the cleaning tank away from the second boss.

[0011] Further, the first flow channel includes at least two first flow channel sections close to at least two liquid outlets, the width of the first flow channel section is greater than the width of the second flow channel, and along the width direction of the first flow channel section, the wiper portion is arranged on a side of the first flow channel section away from the first boss; and / or the width of the first flow channel section gradually increases in a direction close to the liquid outlet.

[0012] Further, there is a first distance between the bottom of the first flow channel section and the vertex of the first boss, there is a second distance between the bottom of the second flow channel and the vertex of the first boss, and the first distance is greater than the second distance.

[0013] Furthermore, the first flow channel also includes a second flow channel section, which is closer to the second flow channel than the first flow channel section and connected to the second flow channel, and the width of the second flow channel section is smaller than the width of the first flow channel section and not smaller than the width of the second flow channel; and / or, there is a third distance between the bottom of the second flow channel section and the vertex of the first boss, and the third distance is smaller than the first distance and larger than the second distance.

[0014] Further, along the width direction of the second flow channel, the first boss includes a first table surface and a second table surface, and the first table surface and the second table surface are respectively inclined in a direction close to the bottom of the first flow channel.

[0015] Furthermore, the first boss further includes a first side wall, the first side wall is located on a side of the first boss close to the first flow channel section, and the first side wall is inclined in a direction away from the first flow channel section.

[0016] According to another aspect of the present application, there is provided a cleaning device, comprising:

[0017] ontology;

[0018] The cleaning tray, the base of the cleaning tray is connected to the body, and a cleaning chamber is formed between the cleaning groove of the base and the body;

[0019] The cleaning mechanism comprises a driving component and a cleaning component, wherein the driving component is disposed in the body, the cleaning component is connected to the driving component, the cleaning component is at least partially located in the cleaning chamber, and the driving component drives the cleaning component to rotate.

[0020] The base of the cleaning tray provided by the present application is provided with a cleaning groove, and the bottom of the cleaning groove is provided with a first flow channel and a second flow channel, and the second flow channel is cross-arranged and connected with the first flow channel, that is, one end of the second flow channel connected with the first flow channel is located between the first end and the second end of the first flow channel. When the cleaning tray is assembled on the body of the cleaning device, the cleaning groove of the base will be surrounded by the body to form a cleaning chamber, so that the cleaning component of the cleaning device can be cleaned by at least partially being located in the cleaning chamber. Among them, the cleaning component can be soaked and cleaned by passing a cleaning liquid into at least one of the first flow channel and the second flow channel, and the degree of wetting of the cleaning component is high, and the cleaning effect is good. During cleaning, the wiper part on at least one side of the first flow channel is interference-fitted with the cleaning component, so that the sewage and stains on the cleaning component are scraped into the first flow channel by the wiper part during the rotation of the cleaning component, and the scraped sewage and stains are discharged from the cleaning tray in time through the first flow channel. Moreover, when the present application cleans the cleaning component through the cross-arranged first flow channel and the second flow channel, the cleaning liquid can be mainly introduced into the second flow channel, and sewage is discharged through the first flow channel. This can not only increase the wetting degree of the cleaning component, but also improve the sewage and stain discharge efficiency, reduce or even avoid the accumulation of stains in the cleaning tank, and ensure that the cleaning component always maintains a good cleanliness. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0022] Figure 1 This is a schematic diagram of the structure of the cleaning tray disclosed in this application;

[0023] Figure 2 A top view of the cleaning tray;

[0024] Figure 3 is a front view of the cleaning tray;

[0025] Figure 4 It is a schematic diagram of the structure of a cleaning device provided with a cleaning tray.

[0026] The above drawings include the following reference numerals:

[0027] 10. Base; 11. Cleaning tank; 12. First flow channel; 121. First end; 122. Second end; 123. First flow channel section; 124. Second flow channel section; 13. Second flow channel; 14. Wiping part; 15. Liquid inlet; 16. First opening; 17. Second opening; 18. First boss; 181. First table top; 182. Second table top; 183. First side wall; 19. Second boss; 101. Third opening; 20. Main body; 21. Main body; 22. Mounting part; 23. Holding part; 30. Cleaning component. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0030] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0031] In order to enable the rotating brush on the cleaning machine to complete the cleaning operation of the mop during the cleaning process, the first embodiment of the utility model provides a cleaning tray, which includes a base 10. Figures 1 to 3A cleaning tank 11 is provided on the base 10. When the cleaning tray is installed with the main body 20 of the cleaning device (i.e., the cleaning machine), a cleaning chamber for cleaning the cleaning component 30 of the cleaning device can be formed between the cleaning tank 11 and the main body 20. This can not only reduce the processing difficulty of the cleaning tray, but also make the assembly between the cleaning tray and the cleaning device simpler and more convenient, thereby improving the assembly efficiency between the cleaning tray and the cleaning device.

[0032] The bottom of the cleaning tank 11 is provided with a first flow channel 12 and a second flow channel 13, and the first flow channel 12 includes a first end 121 and a second end 122 along its length direction. The second flow channel 13 is connected to the first flow channel 12, and one end of the second flow channel 13 connected to the first flow channel 12 is located between the first end 121 and the second end 122. In this embodiment, a cleaning liquid such as clean water or cleaning liquid can be introduced into at least one of the first flow channel 12 and the second flow channel 13 to soak the cleaning component 30 located in the cleaning tank 11, which can not only ensure that the cleaning component 30 can be fully soaked, but also because there is no need to add cleaning liquid to the entire cleaning tank 11, it can achieve full soaking of the cleaning component 30 while saving cleaning liquid.

[0033] In this embodiment, clean cleaning liquid can also be introduced into the first flow channel 12 and the second flow channel 13 at the same time to improve the degree of wetting of the cleaning component 30 by the clean cleaning liquid. In this case, sewage can be discharged through the first end 121 or the second end 122 of the first flow channel 12. In this embodiment, only the first flow channel 12 can be used as a sewage discharge channel, and the second flow channel 13 can be used as a channel for introducing clean cleaning liquid into the cleaning tank 11. In this case, sewage can be discharged into the first end 121 and the second end 122 of the first flow channel 12 for sewage treatment at the same time to improve sewage discharge efficiency.

[0034] The first flow channel 12 is provided with a wiper 14 on at least one side along its width direction. After the cleaning component 30 is soaked by the cleaning liquid in the first flow channel 12 and / or the second flow channel 13, the dirty water and stains on the cleaning component 30 can be scraped into the first flow channel 12 through the wiper 14 on one side of the first flow channel 12, so that the dirty water and stains can be discharged from the cleaning tray in time through the first flow channel 12, so as to avoid secondary contamination of the cleaning component 30, so that the cleaning component 30 can always maintain a good cleaning state, with a good cleaning effect, and improve the self-cleaning efficiency of the cleaning component 30 and the cleaning effect of the cleaning component 30 on the surface to be cleaned. When the wiper 14 is provided on both sides of the first flow channel 12, the wiper 14 on both sides can be staggered, so that the cleaning component 30 can be wiped and dirt can be scraped by multiple wipers 14. The cleaning component 30 in this embodiment includes a flexible cleaning member, which may include a mop, a sponge brush, etc. After the flexible cleaning member is soaked in the cleaning liquid in the first flow channel 12 and / or the second flow channel 13, the sewage and stains on the flexible cleaning member can be scraped into the first flow channel 12 again through the scraping part 14 for discharge. The scraping part 14 can be a structure such as a boss, a convex ridge, a scraping strip, a scraper, etc. that can interfere with the flexible cleaning member, and the number of the scraping parts 14 can be set according to actual needs.

[0035] It can be seen that the cleaning tray provided in this embodiment is provided with a cleaning tank 11 on the base 10, and the bottom of the cleaning tank 11 is provided with a first flow channel 12 and a second flow channel 13, and the second flow channel 13 is cross-arranged and connected with the first flow channel 12, that is, one end of the second flow channel 13 connected with the first flow channel 12 is located between the first end 121 and the second end 122 of the first flow channel 12. When the cleaning tray is assembled on the body 20 of the cleaning device, the cleaning tank 11 of the base 10 will be surrounded with the body 20 to form a cleaning chamber, so that the cleaning component 30 of the cleaning device is at least partially located in the cleaning chamber to clean the cleaning component 30. Among them, the cleaning component 30 can be soaked and cleaned by passing the cleaning liquid into at least one of the first flow channel 12 and the second flow channel 13, and the degree of wetting of the cleaning component 30 is high, and the cleaning effect is good. During cleaning, the wiper portion 14 on at least one side of the first flow channel 12 is interference-fitted with the cleaning component 30, so that during the rotation of the cleaning component 30, the wastewater and stains on the cleaning component 30 are scraped into the first flow channel 12 through the wiper portion 14, and the scraped wastewater and stains are promptly discharged out of the cleaning tray through the first flow channel 12. Moreover, when the cleaning component 30 is cleaned by the cross-arranged first flow channel 12 and second flow channel 13, the cleaning liquid can be mainly introduced into the second flow channel 13, and the sewage is discharged through the first flow channel 12, which can not only increase the infiltration degree of the cleaning component 30, but also improve the sewage and stain discharge efficiency, reduce or even avoid the accumulation of stains in the cleaning tank 11, and ensure that the cleaning component 30 always maintains a good cleanliness.

[0036] like Figures 1 to 3 As shown, the cleaning tray in this embodiment also includes a liquid inlet 15 and a liquid outlet. The liquid inlet 15 is arranged on the base 10 and communicated with the second flow channel 13. The liquid outlet includes at least two, at least two liquid outlets are arranged on the base 10, at least one liquid outlet is communicated with the first end 121, at least one liquid outlet is communicated with the second end 122, and the wiper 14 is arranged at a position of the first flow channel 12 close to at least one of the first end 121 and the second end 122. In this embodiment, clean cleaning liquid can be introduced into the second flow channel 13 through the liquid inlet 15, and the liquid outlet is used as a sewage extraction port to discharge the sewage, garbage impurities, etc. cleaned from the cleaning component 30 by the wiper 14 from the cleaning tank 11. In this embodiment, sewage can be discharged simultaneously through at least two liquid outlets to improve the sewage discharge efficiency of the sewage and stains in the cleaning tank 11. The liquid outlet can be specifically connected to a suction device to extract the sewage and stains through the suction device. The suction device may include a pump to pump out sewage and the like and discharge it into a predetermined sewage collection station or sewage system. Since the scraper 14 is located near at least one of the first end 121 and the second end 122 of the first flow channel 12, the scraped sewage and stains will flow into the liquid outlet in time, thereby ensuring that the sewage and stains are discharged from the liquid outlet in time, reducing the stains accumulated in the first flow channel 12 and / or the second flow channel 13, and enhancing the cleaning effect of the cleaning component 30. For stubborn stains such as carbonized oil stains, the cleaning component 30 can be cleaned by passing hot water or cleaning liquid into the liquid inlet 15 to improve the cleaning effect of the cleaning component 30.

[0037] like Figure 2 and Figure 3 As shown, the bottom of the cleaning tank 11 is also provided with a first boss 18, at least two liquid outlets are respectively located on opposite sides of the first boss 18, and the length of the first flow channel 12 extends from one of the liquid outlets to the other liquid outlet along the outer periphery of the first boss 18, so that the first flow channel 12 is approximately V-shaped. The second flow channel 13 is provided on the first boss 18 and communicates with the first flow channel 12, and is easy to process.

[0038] The wiper part 14 in this embodiment can be arranged on the side of the first flow channel 12 away from the first boss 18 and located on the first boss 18. In this embodiment, one of the liquid outlets can also be used as an inlet for providing clean cleaning liquid to the cleaning tank 11, and the other liquid outlet can be used as a sewage outlet. At this time, the wiper part 14 can be located in the first flow channel 12 near the liquid outlet for sewage discharge and on the first boss 18, so that the cleaning component 30 is soaked by the cleaning liquid in the first flow channel 12, and then the wiper part 14 is moved, so that the sewage and stains on the cleaning component 30 are scraped into the first flow channel 12 by the wiper part 14, and the sewage and stains are discharged in time through the liquid outlet for sewage discharge. The part of the cleaning component 30 that is scraped and processed by the wiper part 14 can be moved through the second flow channel 13 and the liquid outlet section of the first flow channel 12 close to the clean cleaning liquid, and the cleaning effect is good.

[0039] like Figure 2 and Figure 3 As shown, the liquid outlet in this embodiment includes a first opening 16 and a second opening 17. A second boss 19 is also provided at the bottom of the cleaning tank 11, and the second boss 19 protrudes from the surface of the first boss 18 and is located on the side of the first boss 18 that is offset from the first flow channel 12. The liquid inlet 15, the first opening 16 and the second opening 17 are arranged on the second boss 19 at intervals, and the liquid inlet 15 is located between the first opening 16 and the second opening 17. When processing each opening, the liquid inlet 15, the first opening 16 and the second opening 17 can be opened at the position of the second boss 19 corresponding to the end of the first flow channel 12 and the second flow channel 13, which reduces the processing difficulty of the liquid inlet 15, the first opening 16 and the second opening 17, and the processing is efficient and convenient.

[0040] A third opening 101 is provided on one side of the cleaning tank 11 away from the second boss 19. The third opening 101 is used to allow the cleaning assembly 30 to pass through the third opening 101 into the cleaning tank 11 for cleaning after the cleaning tray is connected to the body 20 of the cleaning device.

[0041] The first flow channel 12 includes at least two first flow channel sections 123 near at least two liquid outlets. Figure 2As shown, one of the first flow channel sections 123 is located at a position of the first flow channel 12 close to the first opening 16, and the other first flow channel section 123 is located at a position of the first flow channel 12 close to the second opening 17. The width of the first flow channel section 123 is greater than the width of the second flow channel 13, so that a larger volume of sewage and stains will be collected in the first flow channel section 123, so that the stains and sewage are quickly discharged from the first flow channel section 123 through the liquid outlet, and the stains are prevented from accumulating in the first flow channel 12 and / or the second flow channel 13. In this embodiment, the wiper portion 14 can be specifically arranged on a side of the first boss 18 close to the first flow channel section 123, so as to scrape the stains and sewage into the first flow channel section 123 and discharge them in time from the first opening 16 or the second opening 17, and prevent the stains from accumulating in the cleaning flow channel.

[0042] Preferably, along the width direction of the first flow channel section 123, the wiper portion 14 can be arranged on the side of the first flow channel section 123 away from the first boss 18 in this embodiment, so as to timely scrape the sewage and stains into the first flow channel section 123 and discharge them through the first opening 16 and / or the second opening 17. Figure 2 As shown, the wiper portion 14 can be specifically arranged on the side of the first flow channel section 123 close to the first opening 16 away from the first boss 18. During the cleaning process of the cleaning component 30, the cleaning component 30 can first pass through the first flow channel section 123 close to the second opening 17, and then pass through the second flow channel 13, so that the cleaning component 30 can be fully soaked in the clean cleaning liquid in the second flow channel 13, and then pass through the first flow channel section 123 close to the first opening 16, so as to scrape the sewage and stains into the first flow channel section 123 through the wiper portion 14 located on the side of the first flow channel section 123 away from the first boss 18, and discharge them into the first opening 16 in time through the first flow channel section 123, thereby reducing or even avoiding the accumulation of stains in the first flow channel 12 and the second flow channel 13, and further enhancing the cleaning effect of the cleaning component 30.

[0043] The width of the first flow channel section 123 gradually increases in the direction approaching the liquid outlet, thereby the flow of sewage and stains in the first flow channel section 123 gradually increases, so that the stains can be quickly flushed to the first opening 16 and the second opening 17 for efficient discharge.

[0044] There is a first spacing between the bottom of the first flow channel section 123 and the vertex of the first boss 18, and there is a second spacing between the bottom of the second flow channel 13 and the vertex of the first boss 18, and the first spacing is greater than the second spacing. That is, the highest point of the water level in the cleaning tank 11 is in the second flow channel 13, and the lowest point of the water level is in the first flow channel section 123, thereby ensuring that cleaning liquids such as clean water and cleaning liquid can flow from the second flow channel 13 with a higher water level to the first flow channel section 123 with a lower water level, and can increase the flow speed of sewage, thereby discharging sewage and stains more promptly and quickly through the liquid outlet. In addition, it can also reduce the risk of sewage backflowing to the second flow channel 13, further improving the cleaning effect of the cleaning component 30. The vertex of the first boss 18 in this embodiment is the position of the first boss 18 closest to the surface of the second boss 19 away from the bottom of the cleaning tank 11.

[0045] The first flow channel 12 also includes a second flow channel section 124, which is closer to the second flow channel 13 than the first flow channel section 123 and is connected to the second flow channel 13. The width of the second flow channel section 124 is less than the width of the first flow channel section 123 and not less than the width of the second flow channel 13. When the width of the second flow channel section 124 is greater than the width of the second flow channel 13, the flow rate of the cleaning liquid can be increased, thereby achieving full infiltration of the cleaning component 30 in a short time. There is a third spacing between the bottom of the second flow channel section 124 and the vertex of the first boss 18, and the third spacing is less than the first spacing and greater than the second spacing. In other words, the water level of the liquid in the second flow channel section 124 will be lower than the water level of the liquid in the second flow channel 13, but higher than the water level of the liquid in the first flow channel section 123, so that the cleaning liquid can flow from the second flow channel 13 with the highest water level into the second flow channel section 124 and the first flow channel section 123 in sequence, thereby increasing the flow rate of sewage and timely discharging sewage and stains through the first opening 16 and the second opening 17 connected to the first flow channel 12.

[0046] like Figure 3 As shown, along the width direction of the second flow channel 13, the first boss 18 includes a first table 181 and a second table 182. The first table 181 and the second table 182 are respectively inclined in the direction close to the bottom of the first flow channel 12, so that the clean water, cleaning liquid, etc. overflowing from the second flow channel 13 can enter the first flow channel 12 along the first table 181 and the second table 182, and clean the first table 181 and the second table 182, and then the cleaned sewage is discharged through the first flow channel 12.

[0047] In this embodiment, the first boss 18 includes a first side wall 183, which is located on a side of the first boss 18 close to the first flow channel section 123, and the first side wall 183 is inclined in a direction away from the first flow channel section 123. This allows the width of the first flow channel section 123 to gradually increase in a direction close to the liquid outlet, thereby ensuring that the stains can be quickly washed to the liquid outlet for discharge.

[0048] The second embodiment of the utility model provides a cleaning device, see Figure 4 The cleaning device includes a body 20, a cleaning tray and a cleaning mechanism. The base 10 of the cleaning tray is connected to the body 20, and a cleaning chamber is formed between the cleaning tank 11 of the base 10 and the body 20. The cleaning mechanism includes a driving component and a cleaning component 30, the driving component is arranged in the body 20, the cleaning component 30 is connected to the driving component, the cleaning component 30 is at least partially located in the cleaning chamber, and the driving component drives the cleaning component 30 to rotate.

[0049] The cleaning device body 20 provided in this embodiment is connected with a cleaning tray, and a cleaning chamber is formed between the cleaning tray and the body 20. When the cleaning component 30 is driven to rotate by the driving component to perform cleaning work, the various parts of the cleaning component 30 will continuously rotate into the cleaning chamber for self-cleaning. Therefore, the cleaning device can complete the cleaning operation of the cleaning component 30 during the cleaning process without returning to the base station, thereby improving the cleaning efficiency of the cleaning component 30 and the cleaning effect and cleaning ability of the cleaning component 30 on the surface to be cleaned, making the surface to be cleaned cleaner and tidier.

[0050] Specifically, the body 20 of the cleaning device in this embodiment may include a main body 21, a mounting portion 22 and a gripping portion 23. The main body 21 is connected to the gripping portion 23 through the mounting portion 22, and a mounting cavity is provided in the main body 21. The cleaning assembly 30 may include a support plate and a flexible cleaning member. The driving assembly may include a driving portion and a rotating shaft. The driving portion is provided in the mounting cavity, one end of the rotating shaft is connected to the driving portion, and the other end extends out of the end of the main body 21 away from the gripping portion 23 to be connected to the support plate of the cleaning assembly 30, and the flexible cleaning member is laid on the side of the support plate away from the rotating shaft. The driving portion drives the rotating shaft to drive the cleaning assembly 30 to rotate. When the rotating shaft is connected to the support plate of the cleaning assembly 30, it is perpendicular to the support plate to drive the flexible cleaning member on the support plate to rotate stably in a predetermined rotation direction. Among them, the end surface of the main body 21 away from the holding part 23 and the cleaning groove 11 of the cleaning tray are surrounded to form a cleaning chamber, so that the cleaning component 30 can enter the cleaning chamber to efficiently realize self-cleaning while cleaning the surface to be cleaned during rotation, thereby improving the cleanliness level of the cleaning component 30 during the cleaning process, and then improving the cleaning effect of the surface to be cleaned.

[0051] Specifically, the cleaning tray can be connected to the mounting portion 22 of the cleaning equipment through the second boss 19 at the bottom of the cleaning tank 11. At this time, a liquid inlet channel connected to the liquid inlet 15 and a sewage extraction channel connected to the liquid outlet can be provided in the mounting portion 22, and the sewage extraction channel is connected to the suction device. During installation, the liquid inlet 15 and the liquid outlet on the second boss 19 are respectively arranged to correspond to the openings of the liquid inlet channel and the sewage extraction channel. Clean water and cleaning liquid can be transmitted along the liquid inlet channel in the mounting portion 22 to the liquid inlet 15 and enter the second channel 13, and stains and sewage can enter the liquid outlet along the first channel 12 and be extracted through the sewage extraction channel.

[0052] The specific structure of the cleaning tray for cleaning the cleaning assembly 30 can be found in the content provided in the first embodiment of the present utility model, and this embodiment will not be described in detail here.

[0053] In addition, in this embodiment, the flexible cleaning member of the cleaning assembly 30 can also be interference fit with the cleaning chamber to close the first flow channel 12 and the second flow channel 13. After the first flow channel 12 and the second flow channel 13 are closed, the cleaning device can be used perpendicular to the surface to be cleaned. For example, when cleaning a vertical surface such as a wall, the clean water or sewage in the first flow channel 12 and the second flow channel 13 is not easy to overflow, which is convenient to use and provides a good user experience. When the flexible cleaning member is a mop, the cleaning chamber cooperates with the mop with an appropriate interference fit to prevent the clean water or sewage in the first flow channel 12 and the second flow channel 13 from overflowing.

[0054] In this embodiment, a avoidance hole may be provided on the flexible cleaning member to reduce the friction resistance between the flexible cleaning member and the cleaning chamber through the avoidance hole, so as to ensure that the flexible cleaning member can smoothly rotate for cleaning and self-cleaning. The avoidance hole may or may not penetrate the flexible cleaning member in the direction close to the support plate, as long as the friction between the flexible cleaning member and the cleaning chamber can be reduced, and this embodiment does not make a sole limitation on this.

[0055] The third embodiment of the present invention further provides a base station, which includes a cleaning device. The specific structure of the cleaning device can refer to the content provided in the second embodiment of the present invention, and this embodiment will not be repeated here. Since the cleaning device can self-clean its own cleaning component 30, the structure of the base station can be further simplified, and there is no need to set a structure for cleaning the cleaning component 30 in the base station, thereby reducing the production cost and design layout difficulty of the base station.

[0056] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0057] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0058] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cleaning tray, characterized in that: include: A base (10) is provided on the base (10), a cleaning groove (11) is provided at the bottom of the cleaning groove (11), a first flow channel (12) and a second flow channel (13) are provided, the first flow channel (12) comprises a first end (121) and a second end (122) along its length direction, the second flow channel (13) is connected to the first flow channel (12), and one end of the second flow channel (13) connected to the first flow channel (12) is located between the first end (121) and the second end (122), and the first flow channel (12) is provided with a wiper portion (14) on at least one side along its width direction.

2. The cleaning tray according to claim 1, characterized in that: Also includes: a liquid inlet (15), the liquid inlet (15) being arranged on the base (10) and communicating with the second flow channel (13); A liquid outlet, comprising at least two liquid outlets, at least two of which are arranged on the base (10), at least one of which is connected to the first end (121), and at least one of which is connected to the second end (122), and the wiper portion (14) is arranged at a position of the first flow channel (12) close to at least one of the first end (121) and the second end (122).

3. The cleaning tray according to claim 2, characterized in that: The cleaning tank (11) is further provided with a first boss (18) at the bottom thereof, at least two of the liquid outlets are respectively located on opposite sides of the first boss (18), the length of the first flow channel (12) extends from one of the liquid outlets to another of the liquid outlets along the outer periphery of the first boss (18), the second flow channel (13) is provided on the first boss (18); and / or the wiper portion (14) is provided on a side of the first flow channel (12) close to the first boss (18) and is located on the first boss (18).

4. The cleaning tray according to claim 3, characterized in that: The liquid outlet comprises a first opening (16) and a second opening (17); the bottom of the cleaning tank (11) is further provided with a second boss (19); the second boss (19) protrudes from the surface of the first boss (18) and is located on a side of the first boss (18) that is offset from the first flow channel (12); the liquid inlet (15), the first opening (16) and the second opening (17) are arranged on the second boss (19) at intervals, and the liquid inlet (15) is located between the first opening (16) and the second opening (17); and / or a third opening (101) is provided on a side of the cleaning tank (11) that is away from the second boss (19).

5. The cleaning tray according to claim 3, characterized in that: The first flow channel (12) comprises at least two first flow channel sections (123) close to at least two of the liquid outlets, the width of the first flow channel section (123) is greater than the width of the second flow channel (13), and along the width direction of the first flow channel section (123), the wiper portion (14) is arranged on a side of the first flow channel section (123) away from the first boss (18); and / or the width of the first flow channel section (123) gradually increases in a direction close to the liquid outlet.

6. The cleaning tray according to claim 5, characterized in that: There is a first distance between the bottom of the first flow channel section (123) and the apex of the first boss (18), and there is a second distance between the bottom of the second flow channel (13) and the apex of the first boss (18), and the first distance is greater than the second distance.

7. The cleaning tray according to claim 6, characterized in that: The first flow channel (12) further includes a second flow channel section (124), the second flow channel section (124) being closer to the second flow channel (13) than the first flow channel section (123) and being connected to the second flow channel (13), the width of the second flow channel section (124) being smaller than the width of the first flow channel section (123) and not smaller than the width of the second flow channel (13); and / or, a third distance is provided between the bottom of the second flow channel section (124) and the vertex of the first boss (18), the third distance being smaller than the first distance and larger than the second distance.

8. The cleaning tray according to any one of claims 3 to 7, characterized in that: Along the width direction of the second flow channel (13), the first boss (18) comprises a first table surface (181) and a second table surface (182), and the first table surface (181) and the second table surface (182) are respectively inclined in a direction close to the bottom of the first flow channel (12).

9. The cleaning tray according to any one of claims 5 to 7, characterized in that: The first boss (18) further comprises a first side wall (183), the first side wall (183) being located on a side of the first boss (18) close to the first flow channel section (123), and the first side wall (183) being inclined in a direction away from the first flow channel section (123).

10. A cleaning device, characterized in that: include: Ontology(20); The cleaning tray according to any one of claims 1 to 9, wherein the base (10) of the cleaning tray is connected to the body (20), and a cleaning chamber is formed between the cleaning groove (11) of the base (10) and the body (20); A cleaning mechanism, the cleaning mechanism comprising a driving component and a cleaning component (30), the driving component being arranged in the body (20), the cleaning component (30) being connected to the driving component, the cleaning component (30) being at least partially located in the cleaning chamber, and the driving component driving the cleaning component (30) to rotate.

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