Base, cleaning service station and cleaning system

Abstract

A base (100), a cleaning service station (1000) and a cleaning system, the base (100) comprising a base bottom (10) and a base wall (20) connected with the base bottom (10) to form a cleaning cavity (30), the cleaning cavity (30) being capable of being used to accommodate a cleaning piece (2001) of a cleaning device (2000), the cleaning service station (1000) being capable of being used to clean the cleaning piece (2001), the base bottom (10) being provided with a first passage (41) located in the cleaning cavity (30); wherein the first passage (41) is configured to be located directly below a rotation center of the cleaning piece (2001) when the cleaning service station (1000) cleans the cleaning piece (2001). In this way, the user's hands are freed when cleaning the cleaning piece (2001), and the user's use experience is improved.

Description

Base, cleaning service station and cleaning system TECHNICAL FIELD

[0001] The present application relates to the technical field of cleaning service stations, and in particular to a base, a cleaning service station and a cleaning system. BACKGROUND

[0002] The cleaning part of the cleaning device is a key part for cleaning the surface to be cleaned. After the cleaning device performs a cleaning task for a period of time, the degree of dirt on the cleaning part increases, resulting in a decrease in the cleaning ability of the cleaning device. In the related art, the user usually needs to manually clean the dirt on the cleaning part, which cannot free the user's hands, increases the workload of the user, and reduces the user's experience.

[0003] SUMMARY

[0004] The present application provides a base, a cleaning service station and a cleaning system, which aims to free the user's hands when cleaning the cleaning part and improve the user's experience.

[0005] The first aspect of the present application provides a base of a cleaning service station, comprising:

[0006] a base bottom; and

[0007] a base wall connected with the base bottom to form a cleaning cavity, the cleaning cavity being capable of accommodating a cleaning part of a cleaning device, the cleaning service station being capable of cleaning the cleaning part, the base bottom being provided with a first passage located in the cleaning cavity;

[0008] wherein the first passage is configured to be located directly below the center of rotation of the cleaning part when the cleaning service station cleans the cleaning part.

[0009] The second aspect of the present application provides a base of a cleaning service station, comprising:

[0010] a base bottom;

[0011] a base wall connected with the base bottom to form a cleaning cavity, the cleaning cavity being capable of accommodating a cleaning part of a cleaning device, the cleaning service station being capable of cleaning the cleaning part, the base bottom being provided with a first passage located in the cleaning cavity;

[0012] a dirt scraping part provided on the base bottom and corresponding to the first passage, the dirt scraping part being used to scrape the dirt attached to the cleaning part to the first passage;

[0013] wherein the dirt scraping part comprises a first slope surface facing outward of the first passage and a second slope surface facing inward of the first passage, the inclination degree of the first slope surface being less than the inclination degree of the second slope surface.

[0014] The third aspect of the present application provides a base of a cleaning service station,

[0015] comprising:

[0016] a base bottom;

[0017] a base wall connected with the base bottom to form a cleaning cavity, the cleaning cavity being capable of accommodating a cleaning piece of a cleaning device, the cleaning service station being capable of cleaning the cleaning piece;

[0018] wherein at least part of a non-protruding area of the base bottom is capable of contacting the cleaning piece when the cleaning service station is cleaning the cleaning piece, the non-protruding area comprising an area of the base bottom other than a contact portion, the contact portion being protruded from the base bottom for cleaning the cleaning piece.

[0019] The fourth aspect of the present application provides a cleaning service station comprising the base as described above.

[0020] The fifth aspect of the present application provides a cleaning system comprising:

[0021] the cleaning service station as described above; and

[0022] a cleaning device, the cleaning service station being capable of cleaning a cleaning piece of the cleaning device.

[0023] Technical effects: The base, the cleaning service station and the cleaning system provided by the embodiments of the present application are capable of cleaning the cleaning piece, thus the user does not need to manually clean the dirt attached to the cleaning piece, the hands of the user are liberated, and the use experience of the user is improved.

[0024] It should be understood that the foregoing general description and the following detailed description are only exemplary and explanatory, and cannot limit the disclosure of the embodiments of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0026] FIG. 1 is a schematic diagram of a cleaning system provided by an embodiment of the present application;

[0027] FIG. 2 is a structural schematic diagram of a cleaning service station provided by an embodiment of the present application;

[0028] Figure 3 is a schematic diagram of a partial structure of a cleaning service station according to an embodiment of the present application, showing a base;

[0029] Figure 4 is a schematic diagram of a partial structure of a cleaning service station according to an embodiment of the present application, showing a partial base;

[0030] Figure 5 is a schematic diagram of a partial structure of a cleaning service station according to an embodiment of the present application, showing a partial base;

[0031] Figure 6 is a schematic diagram of a partial structure of a cleaning service station according to an embodiment of the present application, showing a partial base;

[0032] Figure 7 is a schematic diagram of a structure of a cleaning service station according to an embodiment of the present application;

[0033] Figure 8 is a schematic diagram of a partial structure of a cleaning service station according to an embodiment of the present application, showing a partial base;

[0034] Figure 9 is a schematic diagram of a structure of a cleaning service station according to an embodiment of the present application;

[0035] Figure 10 is a partial cross-sectional view of a cleaning service station according to an embodiment of the present application, showing a turbidity detection pipe;

[0036] Figure 11 is a partial cross-sectional view of a cleaning service station according to an embodiment of the present application, showing a turbidity detection pipe;

[0037] Figure 12 is a schematic diagram of a sewage discharge pipeline, a first air gauge, and a second air gauge according to an embodiment of the present application;

[0038] Figure 13 is a schematic diagram of a partial structure of a cleaning service station according to an embodiment of the present application, showing a liquid barrier plate;

[0039] Figure 14 is a schematic diagram of a structure of a clean water pipeline according to an embodiment of the present application.

[0040] Explanation of Reference Signs:

[0041] 1000, cleaning service station;

[0042] 100, base;

[0043] 10, base bottom; 11, non-protruding area; 12, partition member; 20, base wall; 30, cleaning cavity;

[0044] 41, first passage; 42, sewage discharge opening; 43, first liquid outlet; 44, second passage; 45, second liquid outlet; 46, gap; 461, sub-gap; 47, air vent;

[0045] 50, contact part; 51, scraping part; 511, first slope surface; 512, second slope surface; 513, first scraping rib; 5131, first riblet part; 5132, second riblet part; 5133, first interval area; 514, second scraping rib; 5141, third riblet part; 5142, fourth riblet part; 5143, second interval area; 52, convex structure; 521, first convex array; 5211, first convex; 522, second convex array; 5221, second convex;

[0046] 61, baffle; 62, flow guide; 63, shielding member; 70, guide mechanism; 71, guide block; 711, guide side surface; 7111, first guide wall; 7112, second guide wall; 72, slope surface; 73, rib; 74, positioning structure;

[0047] 200, casing; 300, liquid leakage detection mechanism; 301, detection part; 302, recess structure;

[0048] 400, turbidity detection pipeline; 401, first pipeline; 4011, first slope section; 4012, second slope section; 402, second pipeline; 403, turbidity detection cavity; 500, turbidity detection unit;

[0049] 601, sewage pipeline; 602, first air pressure gauge; 603, second air pressure gauge; 604, negative pressure fan; 605, sewage tank; 606, liquid barrier plate; 700, clean water pipeline; 701, clean water pump; 702, pressure relief valve; 703, switching valve; 7031, inlet; 7032, first outlet; 7033, second outlet; 704, clean water tank;

[0050] 800, drying air duct; 801, main air duct; 802, first branch air duct; 803, second branch air duct; 901, flow equalization baffle; 902, dust collecting member;

[0051] 2000, cleaning device; 2001, cleaning member. DETAILED DESCRIPTION

[0052] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, but not all of the embodiments of the present application.

[0053] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" are only for the purpose of description and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0054] It should also be understood that the terms used in the present application specification are only for the purpose of describing specific embodiments and are not intended to limit the present application. As used in the present application specification and the appended claims, unless otherwise clearly indicated by the context, the singular form "a", "an" and "the" are intended to include the plural form. In the present application, "at least one" means one or more, and "multiple" means two or more. The term "and / or" describes the relationship between the associated objects, which means that there can be three relationships, for example, E and / or F can mean: E alone, E and F exist at the same time, F alone, where E, F can be singular or plural. The character " / " generally represents an "or" relationship between the associated objects. "At least one of the following" or similar expressions means any combination of these items, including any combination of single or multiple items. For example, at least one of a, b and c can mean: a, b, c; a and b; a and c; b and c; or, a, b and c; where a, b, c can be single or multiple. "G is approximately parallel to H" can mean: G is parallel to H; G is not completely parallel to H, there is a small angle between them. For example, the small angle can be less than or equal to 20 degrees.

[0055] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. The following examples and features in the examples can be combined with each other without conflict.

[0056] Referring to FIG. 1, an embodiment of the present application provides a cleaning service station 1000, which includes but is not limited to maintenance of a cleaning device 2000. The maintenance of the cleaning device 2000 by the cleaning service station 1000 includes but is not limited to at least one of dust collection, charging, water replenishment, automatic cleaning liquid addition, cleaning of a cleaning element 2001 of the cleaning device 2000, etc. The cleaning of the cleaning element 2001 includes at least one of washing, drying, cleaning of dirt on the cleaning element 2001, etc.

[0057] The cleaning device 2000 is configured to clean a surface to be cleaned or an area to be cleaned. Exemplarily, the surface to be cleaned can include at least one of a floor, a wall, a glass, a surface of a table or other object (or other component), etc. The area to be cleaned can include at least one of a floor area to be cleaned, a surface area of an object (such as a glass, etc.), a water area to be cleaned, etc.

[0058] Exemplarily, the cleaning device 2000 includes at least one of a robot vacuum cleaner, a floor washing machine, a floor mopping machine, a dust collector, a glass cleaning machine, a window cleaning robot, any other suitable cleaning device, etc. The cleaning device 2000 can include at least one of an automatic cleaning device, a handheld cleaning device, etc. The automatic cleaning device is capable of automatically moving to the surface to be cleaned or the area to be cleaned to perform cleaning operation without manual operation by a user.

[0059] The cleaning liquid can include at least one of clean water, a cleaning liquid including a detergent, etc. The cleaning element 2001 can include but is not limited to at least one of a wiping element, a mop, a roller brush, an edge brush, etc. One or at least two cleaning elements 2001 can be provided on the cleaning device 2000.

[0060] Referring to FIGS. 2 and 3, in some embodiments, the cleaning service station 1000 includes a base 100, which is formed with a cleaning cavity 30 capable of accommodating at least part of the cleaning element 2001. Exemplarily, when the cleaning element 2001 of the cleaning device 2000 is at least partially located in the cleaning cavity 30, the cleaning service station 1000 can deliver cleaning liquid to the cleaning cavity 30 and / or the cleaning element 2001 at the cleaning cavity 30, so that the cleaning liquid can flush and / or soak the cleaning element 2001, thereby cleaning the cleaning element 2001.

[0061] The cleaning cavity 30 is an area in the cleaning service station 1000 where the cleaning implement 2001 of the cleaning device 2000 is placed for cleaning. The cleaning implement 2001 can be cleaned in the cleaning cavity 30. When the cleaning implement 2001 of the cleaning device 2000 is placed in the cleaning cavity 30, the cleaning service station 1000 can clean the cleaning implement 2001, including at least one of the following: spraying cleaning liquid, cleaning dirt on the cleaning implement 2001, drying the cleaning implement 2001, etc. When the cleaning service station 1000 cleans the cleaning implement 2001, the cleaning implement 2001 of the cleaning device 2000 can rotate to enable the cleaning implement 2001 to be more fully in contact with the cleaning liquid, and / or better separate the dirt on the cleaning implement 2001 from the cleaning implement, improving the cleaning effect of the cleaning implement 2001.

[0062] In the case of no conflict, the dirt of any one embodiment of the present application includes solid dirt and / or liquid dirt, including but not limited to at least one of the following: sewage (such as cleaning liquid for cleaning the cleaning implement 2001), stains, garbage, hair, dust, etc.

[0063] It can be understood that when the cleaning service station 1000 cleans the cleaning implement 2001, the dirt on the cleaning implement 2001 can be separated from the cleaning implement 2001 and fall into the cleaning cavity 30 of the cleaning service station 1000. If the dirt separated from the cleaning implement 2001 scatters in the cleaning cavity 30, it is not conducive to centralized processing of the dirt in the cleaning cavity 30, and the dirt is easy to stay in the cleaning cavity 30, causing the cleaning cavity 30 to be dirty.

[0064] Referring to FIGS. 3 and 4, in some embodiments, the base 100 includes a base bottom 10 and a base wall 20 connected to the base bottom 10 to form a cleaning cavity 30, the cleaning cavity 30 being capable of accommodating the cleaning implement 2001 of the cleaning device 2000, the cleaning service station 1000 being capable of cleaning the cleaning implement 2001, the base bottom 10 being provided with a first passage 41 located in the cleaning cavity 30. The first passage 41 is configured to be located directly below the center of rotation of the cleaning implement 2001 when the cleaning service station 1000 cleans the cleaning implement 2001.

[0065] The base 100 of the above embodiment can clean the cleaning piece 2001 by the cleaning service station 1000, so that the user does not need to manually clean the dirt attached to the cleaning piece 2001, freeing the user's hands and improving the user's experience. In addition, when the cleaning service station 1000 cleans the cleaning piece 2001, the cleaning piece 2001 often rotates clockwise or counterclockwise to make the dirt more easily fall off. Since the base bottom 10 is provided with the first channel 41 located in the cleaning cavity 30, the first channel 41 is configured to be located directly below the rotation center of the cleaning piece 2001 when the cleaning service station 1000 cleans the cleaning piece 2001. Therefore, when the cleaning service station 1000 cleans the cleaning piece 2001 and the cleaning piece 2001 rotates, the dirt in the cleaning cavity 30 and / or the dirt at the cleaning piece 2001 can move towards the rotation center of the cleaning piece 2001 as the cleaning piece 2001 rotates. The dirt located at or near the rotation center of the cleaning piece 2001 can fall into the first channel 41, thereby converging the dirt in the cleaning cavity 30 and / or the dirt at the cleaning piece 2001 to the first channel 41, facilitating the discharge of the dirt, and the dirt is easy to clean. The dirt separated from the cleaning piece 2001 is not easy to scatter and stay in the cleaning cavity 30, thereby ensuring that the cleaning cavity 30 and / or the cleaning liquid in the cleaning cavity 30 have high cleanliness, which is beneficial to improve the cleaning effect and / or cleaning efficiency of the cleaning piece 2001.

[0066] Exemplarily, when the cleaning piece 2001 rotates, the cleaning liquid in the cleaning cavity 30 can be moved. Understandably, the rotation center of the cleaning piece 2001 can be the center of the cleaning piece 2001. Alternatively, the rotation center of the cleaning piece 2001 can not be the center of the cleaning piece 2001, for example, in the case of eccentric rotation, the rotation center of the cleaning piece 2001 deviates from the center of the cleaning piece 2001. When the cleaning piece 2001 is placed in the cleaning cavity 30, the rotation center of the cleaning piece 2001 is located above the first channel 41, and the first channel 41 is located below the cleaning piece 2001. Exemplarily, when the cleaning service station 1000 cleans the cleaning piece 2001, the rotation center of the cleaning piece 2001 is shown as P in FIG. 4. Understandably, the cleaning piece 2001 in FIG. 4 and FIG. 5 is only exemplary, and in actual application, the structure, shape, number and / or position of the cleaning piece 2001 can be set according to actual needs. The rotation center P of the cleaning piece 2001 in FIG. 4 is only exemplary, and in actual application, it can be designed according to actual needs, as long as the rotation center of the cleaning piece 2001 is in the orthographic projection of the base bottom 10 and located in the orthographic projection of the first channel 41 in the base bottom 10 (including the edge of the orthographic projection of the first channel 41).

[0067] It is easy to understand that the first channel 41 can be a channel capable of accommodating dirt, in an embodiment, the first channel 41 can be recessed downward relative to the base bottom 10, and in another embodiment, the first channel 41 can be protruded upward relative to the base bottom 10. The first channel 41 can be an open channel, that is, the first channel 41 can have other openings communicating with the outside in addition to the necessary liquid and / or dirt inlet and outlet. The first channel 41 can also be a closed channel, that is, the second channel 44 is no longer provided with other openings communicating with the outside in addition to the necessary liquid and / or dirt inlet and outlet. The first channel 41 can be recessed in the base bottom 10 or protruded from the base bottom 10. In some embodiments, the first channel 41 is recessed in the base bottom 10, which facilitates the dirt in the cleaning cavity 30, the dirt at the base bottom 10 and / or the dirt at the cleaning member 2001 to better reach the first channel 41, and can save materials to some extent and reduce the weight of the base 100.

[0068] The shape and / or number of the first channel 41 can be designed according to actual needs. For example, the number of the first channel 41 is one, two, three, four or more. Referring to FIG. 4, in some embodiments, the number of the first channel 41 includes a plurality, the number of the cleaning member 2001 includes a plurality, and the plurality of first channels 41 are respectively configured to be correspondingly arranged with the plurality of cleaning members 2001. In this way, the base 100 can be used to clean the plurality of cleaning members 2001, and the cleaning effect is good and the cleaning efficiency is high. In addition, since the plurality of first channels 41 are respectively configured to be correspondingly arranged with the plurality of cleaning members 2001, when the cleaning member 2001 rotates, the dirt in the cleaning cavity 30 and / or the dirt at the cleaning member 2001 can move towards the corresponding first channel 41 following the rotation of the cleaning member 2001, which facilitates the dirt in the cleaning cavity 30 and / or the dirt at each cleaning member 2001 to be concentrated and discharged, reduces the difficulty of cleaning the dirt, and provides a guarantee for the cleaning members 2001 to have a good cleaning effect and / or cleaning efficiency. When the number of the cleaning member 2001 includes a plurality, the plurality of cleaning members 2001 can come from the same cleaning device 2000 or from different cleaning devices 2000.

[0069] Referring to FIG. 5, in some embodiments, when the cleaning service station 1000 is cleaning the cleaning pieces 2001, the plurality of first channels 41 are configured to be located directly below the rotation centers of the corresponding cleaning pieces 2001. Thus, when the corresponding cleaning pieces 2001 rotate, the dirt in the cleaning cavity 30 and / or the dirt at the cleaning pieces 2001 can move towards the rotation centers of the cleaning pieces 2001, the dirt located at or near the rotation centers of the cleaning pieces 2001 can fall into the corresponding first channels 41, the dirt in the cleaning cavity 30 and / or the dirt at the cleaning pieces 2001 can be better converged into the plurality of first channels 41, and the cleaning effect and / or the cleaning efficiency of the cleaning pieces 2001 can be improved.

[0070] Referring to FIG. 5, for example, the plurality of first channels 41 include two first channels 41, and the plurality of cleaning pieces 2001 include two cleaning pieces 2001, wherein the rotation center of one of the cleaning pieces 2001 is shown as P1 in FIG. 5, and the rotation center of the other cleaning piece 2001 is shown as P2 in FIG. 5, wherein one of the first channels 41 is located directly below the rotation center P1 of one of the cleaning pieces 2001, and the other first channel 41 is located directly below the rotation center P2 of the other cleaning piece 2001.

[0071] Referring to FIG. 5, in some embodiments, the base 100 further includes a dirt outlet 42, and the first ends of the first channels 41 are connected to the dirt outlet 42. In this way, the dirt in the first channels 41 can be discharged through the dirt outlet 42.

[0072] Referring to FIG. 5, in some embodiments, the number of the first channels 41 includes a plurality, and the first ends of the plurality of first channels 41 are connected to the same dirt outlet 42. In this way, the dirt at each of the first channels 41 can be discharged through the same dirt outlet 42, and it is not necessary to separately provide a dirt outlet 42 for each of the first channels 41, which is beneficial to improve the structural compactness. In other embodiments, the first ends of the plurality of first channels 41 can also be connected to different dirt outlets 42, such as at least two of the plurality of first channels 41 being connected to two dirt outlets 42, respectively.

[0073] In some embodiments, at least part of the cleaning element 2001 is immersed in the cleaning liquid in the cleaning cavity 30 when the cleaning service station 1000 cleans the cleaning element 2001. By immersing at least part of the cleaning element 2001, the cleaning liquid does not need to be continuously supplied to the cleaning cavity 30, which helps to save the amount of cleaning liquid and to generate a vortex of the cleaning element 2001 in the cleaning liquid to guide the dirt in the cleaning cavity 30 to the first channel 41. In other embodiments, the cleaning element 2001 can not be immersed in the cleaning liquid in the cleaning cavity 30 when the cleaning service station 1000 cleans the cleaning element 2001, for example, by continuously or intermittently spraying the cleaning liquid to the cleaning element 2001 and timely draining the cleaning liquid absorbed by the cleaning element 2001 to clean the cleaning element 2001.

[0074] Referring to FIG. 4, in some embodiments, the base 100 further comprises a contact portion 50, which is at least partially protruded from the base bottom 10. The contact portion 50 can contact the cleaning element 2001 when the cleaning service station 1000 cleans the cleaning element 2001. When the cleaning service station 1000 cleans the cleaning element 2001, the contact portion 50 can contact the cleaning element 2001, so that the contact portion 50 can wipe the cleaning element 2001 to prevent dirt from remaining on the contact portion 50 and to achieve self-cleaning of the contact portion 50. In addition, the contact portion 50 can contact the cleaning element 2001, so that the contact portion 50 can press or rub the cleaning element 2001, thereby making the dirt on the cleaning element 2001 more easily separated from the cleaning element 2001 and improving the cleaning effect of the cleaning element 2001.

[0075] Referring to FIG. 4 and FIG. 6, in some embodiments, the contact portion 50 comprises a dirt scraping portion 51, which is arranged on the base bottom 10 and corresponds to the first channel 41. The dirt scraping portion 51 is used to scrape the dirt attached to the cleaning element 2001 to the first channel 41. In this way, the dirt attached to the cleaning element 2001 can be effectively separated from the cleaning element 2001 and scraped to the first channel 41, which helps to improve the cleaning effect and / or efficiency of the cleaning element 2001. For example, when the cleaning element 2001 is cleaned by the cleaning liquid, the cleaning element 2001 usually absorbs a certain amount of cleaning liquid, which needs to be cleaned in time. The dirt scraping portion 51 can scrape the dirty cleaning liquid cleaned from the cleaning element 2001 to the first channel 41, and the cleaning element 2001 can absorb clean cleaning liquid to clean it. For another example, the cleaning element 2001 usually has dirt such as dust, sand and hair attached thereto. When the cleaning element 2001 is cleaned, the dirt scraping portion 51 can scrape the dirt such as dust, sand and hair to the first channel 41.

[0076] Referring to FIG. 6, in some embodiments, the dirt scraping portion 51 comprises a first slope surface 511 and a second slope surface 512, the first slope surface 511 is outward to the first channel 41, and the second slope surface 512 is inward to the first channel 41, and the inclination of the first slope surface 511 is less than that of the second slope surface 512. The arrangement of the first slope surface 511 and the second slope surface 512 can make the dirt attached to the cleaning member 2001 more concentrated and easier to separate from the cleaning member 2001 to the first channel 41, thereby improving the cleaning effect and / or cleaning efficiency of the cleaning member 2001. In addition, since the inclination of the first slope surface 511 is less than that of the second slope surface 512, the slope of the first slope surface 511 is gentle, which can prevent the dirt scraping portion 51 from blocking the dirt in the cleaning cavity 30 from entering the first channel 41, and ensure that the dirt in the cleaning cavity 30 can smoothly enter the first channel 41, thereby reducing the self-cleaning effect of the cleaning service station 1000 as much as possible. The self-cleaning of the cleaning service station 1000 refers to the cleaning of the cleaning service station 1000, such as the cleaning of the base 100 of the cleaning service station 1000, etc.

[0077] Referring to FIG. 6, in some embodiments, the dirt scraping portion 51 comprises a first slope surface 511 and a second slope surface 512, the first slope surface 511 is outward to the first channel 41, and the second slope surface 512 is inward to the first channel 41, and the inclination of the first slope surface 511 is less than that of the second slope surface 512. The arrangement of the first slope surface 511 and the second slope surface 512 can make the dirt attached to the cleaning member 2001 more concentrated and easier to separate from the cleaning member 2001 to the first channel 41, thereby improving the cleaning effect and / or cleaning efficiency of the cleaning member 2001. In addition, since the inclination of the first slope surface 511 is less than that of the second slope surface 512, the slope of the first slope surface 511 is gentle, which can prevent the dirt scraping portion 51 from blocking the dirt in the cleaning cavity 30 from entering the first channel 41, and ensure that the dirt in the cleaning cavity 30 can smoothly enter the first channel 41, thereby reducing the self-cleaning effect of the cleaning service station 1000 as much as possible. The self-cleaning of the cleaning service station 1000 refers to the cleaning of the cleaning service station 1000, such as the cleaning of the base 100 of the cleaning service station 1000, etc.

[0078] Referring to FIG. 6, in some embodiments, the first scraping rib 513 comprises a first rib sub-portion 5131 and a second rib sub-portion 5132, the first rib sub-portion 5131 and the second rib sub-portion 5132 are spaced apart to form a first spacing region 5133 along the extension direction of the first channel 41; the second scraping rib 514 comprises a third rib sub-portion 5141 and a fourth rib sub-portion 5142, the third rib sub-portion 5141 and the fourth rib sub-portion 5142 are spaced apart to form a second spacing region 5143 along the extension direction of the first channel 41. In this way, the dirt in the cleaning cavity 30 and / or the dirt at the cleaning member 2001 can be conveniently guided into the first channel 41 through the first spacing region 5133 and the second spacing region 5143, which reduces the difficulty of the dirt entering the first channel 41 and is conducive to improving the cleaning effect and / or the cleaning efficiency. The first spacing region 5133 and the second spacing region 5143 are both in communication with the first channel 41. Exemplarily, the first spacing region 5133 is spaced apart from the second spacing region 5143, so that the first spacing region 5133 and the second spacing region 5143 are located at different positions of the first channel 41, so that the dirt can enter the first channel 41 from the first spacing region 5133 and the second spacing region 5143 at multiple different positions, which is conducive to improving the cleaning effect and / or the cleaning efficiency.

[0079] Exemplarily, at least one scraping portion 51 is provided for each first channel 41.

[0080] Referring to FIG. 4, in some embodiments, the contact portion 50 comprises a protruding structure 52, the protruding structure 52 is protruded from the base bottom 10, the protruding structure 52 is located outside the first channel 41, and the protruding structure 52 is used to contact the cleaning member 2001. The protruding structure 52 can collide and / or scrub the cleaning member 2001, which can improve the cleaning effect of the cleaning member 2001.

[0081] Referring to FIG. 4, in some embodiments, the protruding structure 52 comprises a first protruding array 521, the first protruding array 521 comprises a plurality of first protrusions 5211, and the plurality of first protrusions 5211 are spaced apart and protruded from the base bottom 10. The provision of the first protruding array 521 can reduce the material usage of the protruding structure 52 and reduce the weight of the protruding structure 52 under the condition of ensuring the same cleaning effect, thereby being conducive to realizing the lightweight of the whole machine. The plurality of first protrusions 5211 are spaced apart and protruded from the base bottom 10, and the cleaning liquid can fill the spacing space between the plurality of first protrusions 5211, so that the cleaning liquid can be more fully contacted or infiltrated with the cleaning member 2001, which is conducive to improving the cleaning effect of the cleaning member 2001.

[0082] Referring to FIG. 4, in some embodiments, the first protrusions 5211 are configured such that the orthographic projection of the first protrusions 5211 along the radial direction of the cleaning piece 2001 has no gaps when the cleaning service station 1000 cleans the cleaning piece 2001. In this way, when the cleaning service station 1000 cleans the cleaning piece 2001 and the cleaning piece 2001 rotates, the first protrusion array 521 can collide with and / or scrub the entire surface or each of the cleaning cloths of the cleaning piece 2001, facilitating more comprehensive cleaning of the cleaning piece 2001 and further improving the cleaning effect.

[0083] Referring to FIG. 4, in some embodiments, the protrusion structure 52 includes a second protrusion array 522, the second protrusion array 522 includes a plurality of second protrusions 5221, and the first protrusion array 521 and the second protrusion array 522 are respectively arranged on the two sides of the first channel 41. The arrangement of the second protrusion array 522 can strengthen the collision and / or scrubbing of the contact portion 50 with the cleaning piece 2001, thereby further improving the cleaning effect of the cleaning piece 2001.

[0084] In some embodiments, the number of cleaning pieces 2001 includes a plurality of cleaning pieces 2001, and the plurality of cleaning pieces 2001 are configured to rotate in the same direction and contact each other when the cleaning service station 1000 cleans the cleaning piece 2001. In this way, when the plurality of cleaning pieces 2001 rotate in the same direction, the plurality of cleaning pieces 2001 contact each other, and the contacting parts can rub against each other or wipe against each other, thereby achieving cleaning of the edges of the plurality of cleaning pieces 2001. In other embodiments, the plurality of cleaning pieces 2001 are configured to rotate in opposite directions, the rotation speeds of the plurality of cleaning pieces 2001 are different in size, and the plurality of cleaning pieces 2001 contact each other when the cleaning service station 1000 cleans the cleaning piece 2001.

[0085] In some embodiments, at least part of the non-protruding area 11 of the base bottom 10 can contact the cleaning piece 2001 when the cleaning service station 1000 cleans the cleaning piece 2001, the non-protruding area 11 includes an area of the base bottom 10 other than the contact portion 50, and the contact portion 50 is protruded from the base bottom 10 and used to clean the cleaning piece 2001. In this way, when the cleaning service station 1000 cleans the cleaning piece 2001, the cleaning piece 2001 can contact not only the contact portion 50 but also the non-protruding area 11 to clean the dirt attached to the non-protruding area 11, prevent the dirt from being accumulated in the non-protruding area 11, achieve self-cleaning of the cleaning service station 1000 without additional cleaning structure, and free the user's hands, thereby improving the user's experience.

[0086] Referring to FIG. 6, in some embodiments, the first channel 41 is provided with a first liquid outlet 43, and the first liquid outlet 43 is configured to spray cleaning liquid towards the first channel 41 to clean the first channel 41. The cleaning liquid sprayed from the first liquid outlet 43 can flush the first channel 41 to remove dirt in the first channel 41, thereby achieving cleaning of the first channel 41 and preventing the first channel 41 from being blocked to affect the cleaning effect of the cleaning piece 2001. In addition, the cleaning liquid can increase the flow speed of the liquid in the first channel 41 to some extent, which is conducive to improving the cleaning effect and / or cleaning efficiency of the cleaning piece 2001.

[0087] Referring to FIGS. 4 and 6, in some embodiments, the base 100 further comprises a drain 42, and the drain 42 is in communication with the first channel 41, and the first liquid outlet 43 is located at one end of the first channel 41 away from the drain 42. In this way, the cleaning area of the first channel 41 can be increased and the cleaning effect of the first channel 41 can be improved under the condition that the number of the first liquid outlets 43 is constant. In other embodiments, the first liquid outlet 43 can be located at any other suitable position of the first channel 41.

[0088] Referring to FIG. 6, in some embodiments, the first channel 41 is provided with a first liquid outlet 43, and the first liquid outlet 43 is configured to spray cleaning liquid towards a plurality of preset angles, which is conducive to increasing the cleaning area of the first channel 41 and improving the cleaning effect of the first channel 41. The first liquid outlet 43 can spray cleaning liquid towards a plurality of preset angles at the same time, or can spray cleaning liquid towards a plurality of preset angles at different times.

[0089] The shape of the first liquid outlet 43 can be any suitable shape, such as a conical shape, a circular shape, a waist-shaped, other regular or irregular shapes, etc. For example, the shape of the first liquid outlet 43 is a conical shape, which is simple in structure and can effectively increase the cleaning area of the first channel 41 and improve the cleaning effect of the first channel 41. The number of the first liquid outlets 43 can be designed according to actual needs, such as one, two, three, four or more.

[0090] The number of the first liquid outlets 43 can be designed according to actual needs, such as one, two, three or more. Each first channel 41 can be provided with at least one first liquid outlet 43, such as one first liquid outlet 43 for each first channel 41. For example, each first channel 41 is provided with at least two first liquid outlets 43.

[0091] It can be understood that, in order to improve the cleaning effect of the cleaning device 2000, the same cleaning member 2001 is usually provided with a plurality of cleaning members 2001, such as two, three, four or more, and at least two of the plurality of cleaning members 2001 are in contact with each other, so that when the plurality of cleaning members 2001 rotate, the at least two cleaning members 2001 in contact with each other can clean each other. In other embodiments, the plurality of cleaning members 2001 can also not be in contact. The same cleaning member 2001 can also be provided with only one cleaning member 2001.

[0092] Please refer to FIG. 5, in some embodiments, the number of cleaning members 2001 includes two, the base 100 is provided with a second channel 44 located in the cleaning cavity 30; when the cleaning service station 1000 cleans the cleaning member 2001, the two cleaning members 2001 are in contact with each other in the overlapping area, and the second channel 44 is configured to be at least partially located directly below the overlapping area. In this way, even if the two cleaning members 2001 are in contact with each other in the overlapping area, the area corresponding to the overlapping area in the cleaning cavity 30 is not easily clogged, and dirt or liquid is not easily accumulated or retained in the area corresponding to the overlapping area in the cleaning cavity 30; and the part of the two cleaning members 2001 in contact with each other can be well cleaned, which is beneficial to improve the cleaning effect of the two cleaning members 2001. Exemplarily, the overlapping area of the two cleaning members 2001 is shown as the dashed area ω in FIG. 5. It can be understood that the overlapping area ω in FIG. 5 is only exemplary, and can be changed according to actual needs, which is not limited herein.

[0093] Please refer to FIG. 5, in some embodiments, the base 100 further includes a sewage outlet 42, the second channel 44 and the first channel 41 communicate with the same sewage outlet 42, without the need to separately provide a sewage outlet 42, which is beneficial to improve the structural compactness. In other embodiments, the second channel 44 and the first channel 41 can also communicate with two sewage outlets 42 respectively.

[0094] Please refer to FIG. 5, in some embodiments, the number of first channels 41 includes two, the two first channels 41 are correspondingly provided with the two cleaning members 2001, and the ends of the two first channels 41 away from the sewage outlet 42 are respectively located on both sides of the second channel 44. This arrangement is compact in structure, and has good cleaning effect and / or cleaning efficiency for the two cleaning members 2001. Exemplarily, each first channel 41 is correspondingly provided with one cleaning member 2001.

[0095] Please refer to FIG. 5, in some embodiments, the two first channels 41 are symmetrically arranged about the second channel 44, the structure of the base 100 is simple and easy to process, and the cleaning effect of the cleaning member 2001 is good.

[0096] Please refer to FIG. 7 and FIG. 8, in some embodiments, the base 100 further comprises a baffle 61, which is located above the base bottom 10 and extends from the side of the base bottom 10 away from the base wall 20 towards the middle of the cleaning cavity 30. When the cleaning service station 1000 is cleaning the cleaning piece 2001, the baffle 61 can reduce the cleaning liquid in the cleaning cavity 30 from being splashed out of the cleaning cavity 30, which is conducive to improving the utilization rate of the cleaning liquid and preventing the cleaning liquid from flowing to other components outside the cleaning cavity 30, thereby ensuring the normal work of other components outside the cleaning cavity 30.

[0097] Please refer to FIG. 7 and FIG. 8, in some embodiments, the base wall 20 is provided with a second liquid outlet 45, which can at least spray cleaning liquid towards the base wall 20. In this way, the cleaning liquid sprayed from the second liquid outlet 45 can not only clean the cleaning piece 2001, but also clean the base wall 20, which is conducive to improving the utilization rate of the cleaning liquid and does not need to additionally set a cleaning structure to clean the base wall 20, thereby simplifying the structure.

[0098] In some embodiments, the second liquid outlet 45 is configured to be able to spray cleaning liquid upwards along the base wall 20, which is conducive to increasing the cleaning area of the base wall 20 and improving the cleaning effect of the base 100.

[0099] Exemplarily, the position of the second liquid outlet 45 can be set at any suitable position, as long as it can at least spray cleaning liquid towards the base wall 20. In other embodiments, the second liquid outlet 42 can also not spray cleaning liquid towards the base wall 20.

[0100] The shape of the second liquid outlet 45 can be any suitable shape, such as a cone, a circle, a waist, a track, other regular or irregular shapes, etc. Exemplarily, the shape of the second liquid outlet 45 comprises a waist or a track to increase the cleaning area of the base wall 20, and the liquid can be sprayed in multiple preset angles or directions to improve the cleaning effect of the base wall 20.

[0101] The number of the second liquid outlet 45 can be set according to actual needs, such as one, two, three, four or more.

[0102] Please refer to FIG. 4 and FIG. 8, in some embodiments, the base 100 further comprises a flow guide 62, which can at least be used to limit the cleaning liquid output from the second liquid outlet 45 from flowing out of the cleaning cavity 30, thereby preventing the cleaning liquid from flowing to other components of the cleaning service station 1000 and affecting the normal work of the other components; the flow guide 62 can also guide the cleaning liquid, so that the cleaning liquid sprayed from the second liquid outlet 45 can be sprayed to more areas of the base wall 20, thereby increasing the cleaning area of the base 100 and improving the cleaning effect of the base 100.

[0103] Exemplarily, the number of the flow guides 62 corresponds to the number of the second liquid outlets 45. For example, at least one flow guide 62 is arranged corresponding to each second liquid outlet 45. For another example, the number of the second liquid outlets 45 includes a plurality, and two of the plurality of the second liquid outlets 45 share one flow guide 62.

[0104] Please refer to FIG. 4 and FIG. 8. In some embodiments, the flow guide 62 is arranged above the second liquid outlet 45, and the flow guide 62 protrudes from the base wall 20 to the middle of the cleaning cavity 30 to block the upward movement of the cleaning liquid. In the case of ensuring that the cleaning liquid can clean the cleaning piece 2001, the probability of the cleaning liquid reaching outside the cleaning cavity 30 can be reduced as much as possible, thereby providing a guarantee for the normal work of other components outside the cleaning cavity 30.

[0105] Please refer to FIG. 8. In some embodiments, the base 100 further includes a drain 42 and a shielding piece 63. The drain 42 is configured to be able to drain the dirt in the cleaning cavity 30. The shielding piece 63 is arranged at the communication between the drain 42 and the cleaning cavity 30, and can shield at least part of the drain 42. The shielding piece 63 forms a gap 46 with the base bottom 10, and the cleaning cavity 30 communicates with the drain 42 through the gap 46. When cleaning the cleaning piece 2001, a negative pressure fan 604 is usually needed to provide a negative pressure so that the dirt (including the cleaning liquid after cleaning the cleaning piece 2001) in the cleaning cavity 30 is drained. The present embodiment can make the pressure of the fluid flowing through the gap 46 greater than the pressure of the fluid upstream of the gap 46 by arranging the shielding piece 63 and the gap 46, so that the dirt is more easily sucked away, which is conducive to reducing the negative pressure requirement of the negative pressure fan 604 while ensuring the same cleaning effect.

[0106] Please refer to FIG. 8. In some embodiments, the shielding piece 63 includes a baffle, and the baffle abuts against the partition piece 12 protruding from the base bottom 10 to divide the gap 46 into at least two sub-gaps 461. The cleaning cavity 30 communicates with the drain 42 through the sub-gaps 461. In this way, the shielding piece 63 not only can be used to increase the pressure of the fluid at the gap 46, but also can filter dirt of a larger size (such as at least one of an elongated rod-shaped object, a large ball of hair, etc.) to a certain extent, preventing the larger size dirt from blocking the pipeline downstream of the shielding piece 63. The partition piece 12 can be integrally formed with the base bottom 10 or can be separately arranged.

[0107] Referring to FIG. 8, in some embodiments, the baffle 63 cooperates with the base wall 20 to form a vent 47, the cleaning cavity 30 is in communication with the drain 42 through the vent 47, and the vent 47 is located at the upper portion of the baffle 63. In this way, even if the amount of liquid is large and the liquid overflows the gap 46, the cleaning cavity 30 and the drain 42 can still be communicated through the vent 47, which is conducive to reducing the pressure applied by the negative pressure fan 604. Understandably, the liquid cannot generally pass through the vent 47. Illustratively, the vent 47 can be opened when needed to communicate the cleaning cavity 30 and the drain 42; and the vent 47 can be closed when not needed. Illustratively, the vent 47 can also always communicate the cleaning cavity 30 and the drain 42.

[0108] In some embodiments, the baffle 63 is detachably arranged at the communication between the drain 42 and the cleaning cavity 30. In this way, the baffle 63 is simple and convenient to disassemble and assemble, and is flexible to arrange; and it is also conducive to reducing the requirement for the processing mold of the base 100, so that the processing of the base 100 is simpler. The detachable connection manner of the baffle 63 and the base 100 can include at least one of the following: buckle connection, plug-in connection, screw locking connection, magnetic attraction connection, etc.

[0109] Referring to FIG. 7, in some embodiments, the base 100 further includes a guide mechanism 70, which is at least used for guiding the cleaning equipment 2000 when the cleaning equipment 2000 enters the cleaning service station 1000, so that the cleaning equipment 2000 can more smoothly enter the cleaning service station 1000. Illustratively, the guide mechanism 70 can also be used for guiding the cleaning equipment 2000 when the cleaning equipment 2000 exits the cleaning service station 1000.

[0110] Referring to FIG. 8, in some embodiments, the guide mechanism 70 includes two guide blocks 71, which are oppositely arranged along a preset direction and are used for guiding cooperation with a cooperating piece (not shown in the figure) of the cleaning equipment 2000 to adjust the position of the cleaning equipment 2000 in the preset direction; and the preset direction is perpendicular to the direction in which the cleaning equipment 2000 enters the cleaning service station 1000. In this way, when the cleaning equipment 2000 enters the cleaning service station 1000, the two guide blocks 71 can effectively reduce the left-right position deviation of the cleaning equipment 2000 in the preset direction, increase the docking accuracy of the cleaning equipment 2000 entering the cleaning service station 1000, and improve the docking success rate.

[0111] Illustratively, the preset direction is parallel to the X direction in FIG. 7. The direction in which the cleaning equipment 2000 enters the cleaning service station 1000 is shown as the positive direction of the Y direction in FIG. 7.

[0112] Please refer to FIG. 8. In some embodiments, the guide block 71 comprises a guide side 711, and the guide sides 711 of the two guide blocks 71 are oppositely arranged at a distance. The guide side 711 comprises a first guide wall 7111 and a second guide wall 7112. The second guide wall 7112 is connected with the first guide wall 7111, and the first guide wall 7111 is arranged behind the second guide wall 7112 in the direction in which the cleaning equipment 2000 enters the cleaning service station 1000. The distance between the first guide walls 7111 of the two guide blocks 71 in the preset direction is greater than the distance between the second guide walls 7112 of the two guide blocks 71 in the preset direction. In this way, when the cleaning equipment 2000 enters the cleaning service station 1000, the two first guide walls 7111 can preliminarily guide the cleaning equipment 2000 and preliminarily adjust the position of the cleaning equipment 2000 in the preset direction, and the two second guide walls 7112 can further guide the cleaning equipment 2000 and finely adjust the position of the cleaning equipment 2000 in the preset direction, thereby further increasing the docking accuracy of the cleaning equipment 2000 entering the cleaning service station 1000.

[0113] Please refer to FIG. 7. In some embodiments, the guide mechanism 70 comprises a slope surface 72 for guiding the cleaning equipment 2000 in the direction in which the cleaning equipment 2000 enters the cleaning service station 1000. When the cleaning equipment 2000 enters the cleaning service station 1000, the driving wheels of the cleaning equipment 2000 can run along the slope surface 72, so that the cleaning equipment 2000 can more smoothly enter the cleaning service station 1000.

[0114] Please refer to FIG. 7. In some embodiments, the slope surface 72 is provided with one or more ribs 73 for contact and cooperation with the driving wheels of the cleaning equipment 2000. In this way, the cleaning equipment 2000 can more easily enter the cleaning service station 1000.

[0115] Please refer to FIG. 7. In some embodiments, the guide mechanism 70 further comprises a positioning structure 74 for positioning the cleaning equipment 2000 after the cleaning equipment 2000 is guided by the guide block 71. In this way, the cleaning equipment 2000 can be further accurately parked at a preset position.

[0116] For example, the positioning structure 74 comprises at least one of a positioning column, a positioning hole, etc. For example, the positioning structure 74 comprises a positioning column for positioning cooperation with a positioning hole of the cleaning equipment 2000, thereby positioning the cleaning equipment 2000.

[0117] It can be understood that, when the base 100 is used to clean the cleaning part 2001 of the cleaning device 2000, how to make the dirt attached to the cleaning part 2001 fall into the first channel 41 in a concentrated manner to improve the cleaning effect and / or cleaning efficiency of the cleaning part 2001 is one of the technical problems to be solved at present.

[0118] To this end, referring to FIGS. 3 and 6, the base 100 of the cleaning service station 1000 is provided, which comprises a base bottom 10, a base wall 20 and a dirt scraping part 51. The base wall 20 is connected with the base bottom 10 to form a cleaning cavity 30, which can be used to accommodate the cleaning part 2001 of the cleaning device 2000. The cleaning service station 1000 can be used to clean the cleaning part 2001. The base bottom 10 is provided with a first channel 41 located in the cleaning cavity 30. The dirt scraping part 51 is arranged on the base bottom 10 and is arranged correspondingly with the first channel 41. The dirt scraping part 51 is used to scrape the dirt attached to the cleaning part 2001 to the first channel 41. The dirt scraping part 51 comprises a first slope surface 511 facing outward of the first channel 41 and a second slope surface 512 facing inward of the first channel 41. The inclination degree of the first slope surface 511 is smaller than that of the second slope surface 512.

[0119] The base 100 of the above-mentioned embodiment can be used to clean the cleaning part 2001, so that the user does not need to manually clean the dirt attached to the cleaning part 2001, freeing the user's hands and improving the user's experience. In addition, the arrangement of the first slope surface 511 and the second slope surface 512 can make the dirt attached to the cleaning part 2001 more concentrated and more easily separated from the cleaning part 2001 to the first channel 41, which is beneficial to improve the cleaning effect and / or cleaning efficiency of the cleaning part 2001. In addition, since the inclination degree of the first slope surface 511 is smaller than that of the second slope surface 512, the slope of the first slope surface 511 is gentle, which can prevent the dirt scraping part 51 from blocking the dirt in the cleaning cavity 30 from entering the first channel 41, ensuring that the dirt in the cleaning cavity 30 can smoothly enter the first channel 41. In the case of scraping the dirt attached to the cleaning part 2001 to the first channel 41, the self-cleaning effect of the cleaning service station 1000 can be reduced as much as possible. The self-cleaning of the cleaning service station 1000 refers to the cleaning of the cleaning service station 1000, such as the cleaning of the base 100 of the cleaning service station 1000.

[0120] Exemplarily, the cleaning device 2000 comprises the cleaning device 2000 of any one of the embodiments of the present application. The cleaning piece 2001 comprises the cleaning piece 2001 of any one of the embodiments of the present application. The cleaning service station 1000 comprises the cleaning service station 1000 of any one of the embodiments of the present application. The base 100 comprises the base 100 of any one of the embodiments of the present application. The base bottom 10 comprises the base bottom 10 of any one of the embodiments of the present application. The base wall 20 comprises the base wall 20 of any one of the embodiments of the present application. The cleaning cavity 30 comprises the cleaning cavity 30 of any one of the embodiments described above. The first channel 41 comprises the first channel 41 of any one of the embodiments described above. The dirt scraping part 51 comprises the dirt scraping part 51 of any one of the embodiments described above.

[0121] In some embodiments, the dirt scraping part 51 comprises a first dirt scraping rib 513 and a second dirt scraping rib 514,

[0122] The second dirt scraping rib 514 is arranged on two opposite channel walls of the first channel 41 respectively, and at least one of the first dirt scraping rib 513 and the second dirt scraping rib 514 is provided with a first slope surface 511 and a second slope surface 512.

[0123] In some embodiments, the first dirt scraping rib 513 comprises a first rib sub-part 5131 and a second rib sub-part 5132, and the first rib sub-part 5131 and the second rib sub-part 5132 are arranged at intervals along the extension direction of the first channel 41 to form a first interval region 5133; the second dirt scraping rib 514 comprises a third rib sub-part 5141 and a fourth rib sub-part 5142, and the third rib sub-part 5141 and the fourth rib sub-part 5142 are arranged at intervals along the extension direction of the first channel 41 to form a second interval region 5143.

[0124] When the base 100 is used to clean the cleaning piece 2001 of the cleaning device 2000, it is possible that the base bottom 10 itself is attached with dirt or the dirt detached from the cleaning piece 2001 is retained on the base bottom 10, and how to clean the dirt on the base bottom 10 becomes one of the problems to be solved at present.

[0125] Therefore, referring to FIG. 3 and FIG. 4, the embodiments of the present application provide a base 100 of a cleaning service station 1000, which comprises a base bottom 10 and a base wall 20, the base wall 20 is connected with the base bottom 10 to form a cleaning cavity 30, the cleaning cavity 30 can be used to accommodate a cleaning piece 2001 of a cleaning device 2000, and the cleaning service station 1000 can be used to clean the cleaning piece 2001. When the cleaning service station 1000 is used to clean the cleaning piece 2001, at least part of the non-protruding region 11 of the base bottom 10 can be in contact with the cleaning piece 2001, the non-protruding region 11 comprises a region of the base bottom 10 other than the contact part 50, and the contact part 50 is protruded from the base bottom 10 and is used to clean the cleaning piece 2001.

[0126] The base 100 of the above embodiment can clean the cleaning piece 2001 by the cleaning service station 1000, so that the user does not need to manually clean the dirt attached to the cleaning piece 2001, freeing the user's hands and improving the user's experience. When the cleaning service station 1000 cleans the cleaning piece 2001, in addition to being able to contact the contact part 50, the cleaning piece 2001 can also contact the non-protruding area 11 to clean the dirt attached to the non-protruding area 11, prevent the dirt from remaining in the non-protruding area 11, and achieve self-cleaning of the cleaning service station 1000 without the need for additional cleaning structures and manual cleaning by the user, further freeing the user's hands and greatly improving the user's experience.

[0127] Exemplarily, the cleaning device 2000 includes the cleaning device 2000 of any one of the embodiments of the present application. The cleaning piece 2001 includes the cleaning piece 2001 of any one of the embodiments of the present application. The cleaning service station 1000 includes the cleaning service station 1000 of any one of the embodiments of the present application. The base 100 includes the base 100 of any one of the embodiments of the present application. The base bottom 10 includes the base bottom 10 of any one of the embodiments of the present application. The base wall 20 includes the base wall 20 of any one of the embodiments of the present application. The cleaning cavity 30 includes the cleaning cavity 30 of any one of the embodiments described above. The non-protruding area 11 includes the non-protruding area 11 of any one of the embodiments described above. The contact part 50 includes the contact part 50 of any one of the embodiments described above.

[0128] In some embodiments, the number of cleaning pieces 2001 includes two, and the base bottom 10 is provided with a second channel 44 located in the cleaning cavity 30; when the cleaning service station 1000 cleans the cleaning piece 2001, the two cleaning pieces 2001 contact each other in the overlapping area, and the second channel 44 is configured to be at least partially located directly below the overlapping area.

[0129] In some embodiments, the base 100 further includes a sewage outlet 42, and the base bottom 10 is provided with a first channel 41 located in the cleaning cavity 30, and the second channel 44 and the first channel 41 communicate with the same sewage outlet 42.

[0130] In some embodiments, the number of first channels 41 includes two, corresponding to the two cleaning pieces 2001, and the two first channels 41 are respectively located on both sides of the second channel 44 away from the sewage outlet 42.

[0131] In some embodiments, the two first channels 41 are symmetrically arranged about the second channel 44.

[0132] Please refer to FIG. 2, the embodiments of the present application also provide a cleaning service station 1000, which includes the base 100 of any one of the above embodiments.

[0133] Referring to FIG. 2, the cleaning service station 1000 further comprises a housing 200 connected with the base 100, the housing 200 is used to install the structural member of the cleaning service station 1000, which can include but is not limited to at least one of the following: a sewage tank 605 (see FIG. 9), a clean water tank 704 (see FIG. 14), etc.

[0134] Referring to FIG. 4 and FIG. 9, in some embodiments, the cleaning service station 1000 further comprises a liquid leakage detection mechanism 300, the detection part 301 of the liquid leakage detection mechanism 300 is arranged on the base bottom 10; when the cleaning service station 1000 cleans the cleaning piece 2001, the cleaning piece 2001 can contact the detection part 301. In this way, when the cleaning piece 2001 is cleaned, if the cleaning piece 2001 moves, because the cleaning piece 2001 can contact the detection part 301, the cleaning piece 2001 can clean the detection part 301 to ensure the cleaning degree of the surface of the detection part 301; and can wipe off the cleaning liquid on the surface of the detection part 301 to prevent the liquid film on the surface of the detection part 301 from triggering the liquid leakage detection mechanism 300 by mistake, thereby improving the detection accuracy of the liquid leakage detection mechanism 300 and reducing the risk of false alarm of liquid leakage detection. The liquid leakage detection mechanism 300 comprises two detection parts 301, the two detection parts 301 can be conducted through by the liquid film, thereby realizing liquid leakage detection. Illustratively, the detection part 301 comprises an electrode.

[0135] Referring to FIG. 4, in some embodiments, the outer periphery of the detection part 301 is provided with a recess structure 302 and / or a protruding structure. The recess structure 302 and / or the protruding structure can make the outer periphery of the detection part 301 uneven, when the cleaning of the cleaning piece 2001 is completed and the liquid in the cleaning cavity 30 is discharged, the liquid film remaining between the two detection parts 301 is more easily broken, effectively reducing the risk of false alarm of the liquid leakage detection mechanism 300.

[0136] Please refer to FIG. 9 and FIG. 10, in some embodiments, the cleaning service station 1000 further comprises a turbidity detection mechanism (not labeled), which comprises a turbidity detection pipe 400 and a turbidity detection unit 500, the turbidity detection pipe 400 is used to form a turbidity detection cavity 403, compared with the water inlet end 400a and the water outlet end 400b of the turbidity detection cavity 403, the turbidity detection cavity 403 is concave downward; the turbidity detection unit 500 can detect the turbidity of the liquid in the turbidity detection cavity 403. Since the turbidity detection cavity 403 is concave downward, even if the pipe diameter of the sewage pipeline 601 is relatively large, the liquid can more easily fill the turbidity detection cavity 403, providing a guarantee for the turbidity detection unit 500 to have higher detection accuracy. The sewage pipeline 601 is used to communicate with the sewage outlet 42 to discharge the dirt or liquid in the cleaning cavity 30. By detecting the dirt degree of the dirt or liquid in the turbidity detection cavity 403 through the turbidity detection unit 500, it can be determined whether the cleaning of the cleaning piece 2001 meets the preset requirements.

[0137] Exemplarily, the turbidity detection unit 500 comprises a light emitting part (not shown in the figure) and a light receiving part (not shown in the figure), the light emitted by the light emitting part can be received by the light receiving part after passing through the liquid in the turbidity detection cavity 403, so as to detect the turbidity of the liquid.

[0138] Exemplarily, a liquid spraying port can also be arranged at the turbidity detection pipe 400, which is used to spray cleaning liquid to the turbidity detection pipe 400 to clean the pipe wall of the turbidity detection pipe 400.

[0139] In some embodiments, the turbidity detection pipe 400 comprises a first pipe 401 and a second pipe 402, one end of the first pipe 401 communicates with the cleaning cavity 30; the second pipe 402 communicates with the other end of the first pipe 401, and the first pipe 401 and the second pipe 402 cooperate to form the turbidity detection cavity 403. Exemplarily, the second pipe 402 extends out from the end of the first pipe 401 away from the sewage outlet 42, so that the structure of the cleaning service station 1000 is more compact.

[0140] Please refer to FIG. 11, in some embodiments, the first pipe 401 comprises a first slope section 4011 and a second slope section 4012, the first slope section 4011 is connected with the second slope section 4012, the first slope section 4011 is located upstream of the second slope section 4012, the inclination degree of the first slope section 4011 is smaller than that of the second slope section 4012, and the second slope section 4012 communicates with the turbidity detection cavity 403. The first slope section 4011 is more gentle than the second slope section 4012, so that the dirt or liquid discharged from the sewage outlet 42 can more easily cross the first slope section 4011 and reach the turbidity detection cavity 403 while ensuring the formation of the turbidity detection cavity 403.

[0141] In some embodiments, the first pipe 401 is detachably connected with the base 100. In this way, when the drain pipe 601 is blocked, the first pipe 401 can be detached, so that the drain pipe 601 can be cleaned, and the maintenance of the drain pipe 601 is convenient.

[0142] Please refer to FIG. 9 and FIG. 12, in some embodiments, the cleaning service station 1000 further comprises a drain pipe 601, a first air pressure gauge 602 and a second air pressure gauge 603, the drain pipe 601 is in communication with the drain port 42 of the base 100; the first air pressure gauge 602 is used for detecting a first air pressure at a wall surface of a cross section of the drain pipe 601; the second air pressure gauge 603 is used for detecting a second air pressure at a middle part of the cross section. When a difference between the first air pressure and the second air pressure is less than or equal to a preset threshold value, it can be determined that the drain pipe 601 is blocked. In this embodiment, the air pressures at different positions of the same cross section of the drain pipe 601 are detected by the first air pressure gauge 602 and the second air pressure gauge 603, so that the detection accuracy of the pipe blockage can be improved.

[0143] Please refer to FIG. 9, in some embodiments, the cleaning service station 1000 further comprises a drain pipe 601 and a negative pressure fan 604, the drain pipe 601 is in communication with the cleaning cavity 30; the negative pressure fan 604 is used for providing a negative pressure for the drain pipe 601. The negative pressure fan 604 is used for realizing a dirt suction function, so as to collect dirt or liquid (such as cleaning liquid after cleaning the cleaning piece 2001) in the cleaning cavity 30, and can provide a larger negative pressure environment, so as to realize the collection of dirt or liquid containing particulate impurities.

[0144] For example, the negative pressure fan 604 can also be used for dust collection. In this way, the dust collection function and the dirt suction function can share the same fan, so that the cost of the fan can be reduced. It can be understood that when the dust collection function needs to be performed, the negative pressure fan 604 can be communicated with the dust collection pipe by a fan switching mechanism, so that the negative pressure fan 604 is used for dust collection; when the dirt suction function needs to be performed, the negative pressure fan 604 can be communicated with the drain pipe 601 by the fan switching mechanism, so that the negative pressure fan 604 is used for collecting dirt or liquid in the cleaning cavity 30.

[0145] Please refer to FIG. 9 and FIG. 13, in some embodiments, the cleaning service station 1000 further comprises a sewage tank 605 and a liquid blocking plate 606, a water inlet 605a of the sewage tank 605 is in communication with the drain pipe 601; the liquid blocking plate 606 is correspondingly arranged at the water inlet 605a of the sewage tank 605, and the liquid blocking plate 606 is used for preventing water in the sewage tank 605 from entering the negative pressure fan 604.

[0146] In some embodiments, the water inlet 605a of the sewage tank 605 and the air outlet of the negative pressure fan 604 are arranged at the same side of the sewage tank 605. In this way, the space can be fully utilized, so that the structure is compact, and the space can be saved.

[0147] Referring to FIG. 14, in some embodiments, the cleaning service station 1000 further comprises a clean water pipeline 700, the clean water pipeline 700 comprising a clean water pump 701 and a pressure relief valve 702, the pressure relief valve 702 being arranged at the clean water pump 701 and being switchable between a closed state and an open state, and when the pressure relief valve 702 is in the open state, the pressure relief valve 702 is capable of connecting the water inlet and the water outlet of the clean water pump 701. When the pressure of the liquid in the clean water pipeline 700 is greater than or equal to a preset pressure, the pressure relief valve 702 is opened to connect the water inlet and the water outlet of the clean water pump 701. In this way, even if the rear water pipeline is blocked or the switching valve 703 is positioned incorrectly, the water pipeline structure can be ensured to be complete, and damage to the water pipe joint can be avoided to prevent damage to the entire machine.

[0148] Referring to FIG. 14, in some embodiments, the cleaning service station 1000 further comprises a switching valve 703, the switching valve 703 comprising an inlet 7031, a first outlet 7032, and a second outlet 7033, the inlet 7031 being selectively connected to at least one of the first outlet 7032 and the second outlet 7033, the inlet 7031 being used to communicate with a water source, the first outlet 7032 being connected to a water inlet (not labeled) of the base 100, the water inlet being used to water the cleaning device 2000, and the second outlet 7033 being connected to the first liquid outlet 43 and / or the second liquid outlet 45 of the cleaning service station 1000. In this way, time division multiplexing can be achieved through the switching valve 703, and time-division multipoint liquid feeding can be achieved, and the pipeline upstream of the inlet 7031 can be shared, and the structure design is reasonable and compact.

[0149] In some embodiments, the number of second outlets 7033 comprises four, the inlet 7031 being selectively connected to at least one of the first outlet 7032 and the four second outlets 7033, and two of the second outlets 7033 being connected to one of the first liquid outlets 43 respectively, and the other two of the second outlets 7033 being connected to one of the second liquid outlets 45 respectively. In this way, the application requirements in different scenarios can be met, and the application range of the cleaning service station 1000 can be expanded.

[0150] Referring to FIG. 14, in some embodiments, the clean water pipeline 700 further comprises a clean water tank 704, the clean water tank 704 being connected to the inlet 7031, and the clean water tank 704 being used to store clean water or other cleaning liquid.

[0151] Referring to FIG. 7 and FIG. 9, in some embodiments, the cleaning service station 1000 further comprises a drying air duct 800 and a flow uniformization baffle 901, the drying air duct 800 comprises a main air duct 801, a first branch air duct 802 and a second branch air duct 803, the first branch air duct 802 and the second branch air duct 803 are respectively in communication with the main air duct 801, the air resistance of the first branch air duct 802 is different from the air resistance of the second branch air duct 803, and the first branch air duct 802 and the second branch air duct 803 are both configured to blow air towards the cleaning piece 2001 and / or the cleaning cavity 30 when the cleaning service station 1000 is cleaning the cleaning piece 2001; the flow uniformization baffle 901 is used to make the air outlets of the first branch air duct 802 and the second branch air duct 803 blow air uniformly. The arrangement of the flow uniformization baffle 901 can make the air duct with greater air resistance among the first branch air duct 802 and the second branch air duct 803 blow more air, so that the parameters of the air blown out of the air outlet of the first branch air duct 802 and the parameters of the air blown out of the air outlet of the second branch air duct 803 are substantially the same, realizing uniform air blowing, and further making the two cleaning pieces 2001 be dried at substantially the same time, avoiding the situation that the different drying speeds of the two cleaning pieces 2001 affect the user's experience.

[0152] Referring to FIG. 9, exemplarily, the cleaning service station 1000 further comprises a dust collecting piece 902, which is used to collect dust of the cleaning equipment 2000. Exemplarily, the dust collecting piece 902 comprises at least one of the following: a dust collecting bag, a dust collecting box, etc.

[0153] It can be understood that the components shown in FIG. 12 and FIG. 13 are only exemplary, and the structure, shape, position and / or size thereof can be adjusted according to actual needs, which are not limited herein.

[0154] Exemplarily, the cleaning service station 1000 includes an upper layer, a middle layer, and a lower layer. The upper layer is used to place at least one of the following: a clean water tank 704, a sewage tank 605, an in-place sensor, etc. for detecting whether the clean water tank 704 and / or the sewage tank 605 are in place. The middle layer has a front flip cover (not marked), which can be opened to replace the cleaning agent and the dust collecting piece 902. The cleaning agent can be loaded into the cleaning service station 1000 along the front-rear direction of the cleaning service station 1000, and the dust collecting piece 902 can be loaded into the cleaning service station 1000 along the front-rear direction. The negative pressure fan 604 includes two air inlets, and different air inlets can be switched according to the dust collecting and liquid pumping requirements. The lower layer is provided with a slope surface 72, a guide block 71, and a positioning structure 74 to jointly assist the cleaning equipment 2000 and the cleaning service station 1000 to achieve precise docking. The drying air duct 800 can blow hot air into the cleaning cavity 30 and / or the cleaning piece 2001 of the cleaning service station 1000 to dry the cleaning piece 2001. The charging module of the cleaning service station 1000 can charge the cleaning equipment 2000 after the cleaning equipment 2000 and the cleaning service station 1000 are docked. The cleaning cavity 30 is used to clean the cleaning piece 2001.

[0155] Cleaning of the cleaning piece 2001: The cleaning cavity 30 is provided with four nozzles at different positions, two of which have the first liquid outlet 43 of any one of the above embodiments, and the other two have the second liquid outlet 45 of any one of the above embodiments. The four nozzles can supplement the cleaning liquid in the cleaning cavity 30. The cleaning cavity 30 is also provided with a contact portion 50, which is used for cleaning and drying the cleaning piece 2001. After the cleaning equipment 2000 enters the cleaning service station 1000, the cleaning piece 2001 is lowered, and the cleaning piece 2001 is rotated to complete the cleaning task. The cleaning method of the cleaning piece 2001 is to inject and store a certain amount of cleaning liquid into the cleaning cavity 30, and then place the cleaning piece 2001 in it to achieve immersion cleaning, which has higher utilization of cleaning liquid.

[0156] The first protrusion array 521 includes a plurality of first protrusions 5211, which are radially staggered on different radius arcs. The radius difference between adjacent two arcs is equal to the radius value of the first protrusion 5211, so that the entire surface of the cleaning piece 2001 can be collided and rubbed by the first protrusion array 521 during rotation cleaning. The second protrusion array 522 includes a plurality of horizontally arranged second protrusions 5221, which check and supplement the cleaning effect.

[0157] The first rib sub-section 5131 and the second rib sub-section 5132 of the first squeegee rib 513, and the third rib sub-section 5141 and the fourth rib sub-section 5142 of the second squeegee rib 514, are all higher than the cleaning plane, and each of the first rib sub-section 5131, the second rib sub-section 5132, the third rib sub-section 5141 and the fourth rib sub-section 5142 has a first slope surface 511 and a second slope surface 512, the first slope surface 511 away from the first channel 41 side is gentle, and the second slope surface 512 close to the first channel 41 side is a favorable surface. When the clean piece 2001 needs to be squeegeed dry after cleaning, if the clean piece 2001 rotates clockwise, the second slope surface 512 of the first rib sub-section 5131 and the fourth rib sub-section 5142 will squeegee the water on the clean piece 2001 into the first channel 41 and be sucked away, while the first slope surface 511 of the second rib sub-section 5132 and the third rib sub-section 5141 will not block the clean piece 2001 from bringing dirt from the cleaning plane (the area in the base bottom 10 except the first channel 41) or the non-protruding area 11 to the first channel 41 (the reverse is true when the clean piece 2001 rotates counterclockwise), thereby realizing squeegeeing of the clean piece 2001 in both rotation directions without affecting the self-cleaning effect of the cleaning service station 1000. Exemplarily, the cleaning plane corresponds to the non-protruding area 11 of any one of the above embodiments. In other embodiments, the non-protruding area 11 can also be a non-flat surface.

[0158] Prevent liquid overflow design: In view of the need to maintain a certain amount of cleaning liquid in the cleaning cavity 30, and the clean piece 2001 rotates at high speed therein, there is a problem that the liquid is easy to overflow the cleaning cavity 30. To solve this problem, a continuous water-blocking reverse feature (corresponding to the above-mentioned any one embodiment of the blocking edge 61) can be added outside the cleaning cavity 30, so that the liquid can be blocked from flying out when the clean piece 2001 drives the sewage in the cleaning cavity 30 to rotate; but because the left and right two clean pieces 2001 have a coincident interference area (i.e. the above-mentioned coincident area), the liquid in the cleaning cavity 30 cannot rotate smoothly with the clean piece 2001, but will be concentrated and accumulated on the outer side of the cleaning cavity 30, thereby causing liquid overflow problem, therefore a second channel 44 is added in the middle of the cleaning cavity 30, so that the liquid flow driven by the clean piece 2001 when rotating clockwise / counterclockwise can be discharged through the coincident area, solving the problem of liquid accumulation and overflow. Combined with liquid quantity, rotation speed control, etc., the liquid overflow prevention design is finally completed.

[0159] The self-cleaning of the cleaning service station 1000 at least includes at least one of the following: (a) the cleaning liquid sprayed from the second liquid outlet 45 in the cleaning cavity 30 can wash the base wall 20; it should be noted that in order to cover as much of the base wall 20 as possible, the second liquid outlet 45 sprays liquid flow with a certain expansion angle, wherein the upward moving liquid flow is blocked by the upper flow guide 62 and flows along the base wall 20 to the side, gradually falls along the base wall 20 as the kinetic energy decreases, and finally realizes the coverage and washing effect shown by the dashed arrow in FIG. 4.(b) The cleaning element 2001 itself can realize wiping of the cleaning plane or non-protruding area 11.(c) When cleaning the cleaning element 2001, if the cleaning element 2001 rotates, the cleaning element 2001 can drive the liquid flow in the cleaning cavity 30 to flow, the generated garbage is gathered at or near the rotation center of the cleaning element 2001, and falls into the first channel 41 located directly below the rotation center, and is finally washed by the liquid flow sprayed from the first liquid outlet 43 to the vicinity of the shielding element 63, and finally is sucked away with sewage. Finally, the self-cleaning of most of the surface of the cleaning cavity 30 is realized.

[0160] Liquid leakage detection: A pair of liquid leakage detection electrodes are placed on the non-protruding area 11 or the cleaning plane of the base bottom 10, which can be cleaned and wiped at the same time when the cleaning element 2001 performs the cleaning action, to ensure the cleanliness of the contact surface; at the same time, by increasing the recess structure 302 and / or the protruding structure around the contact, the water film remaining on the surface of the base bottom 10 between the contacts after cleaning is more easily broken, effectively reducing the risk of false reporting of liquid leakage detection.

[0161] Sewage extraction path: The sewage in the cleaning cavity 30 flows through the shielding element 63, the turbidity detection pipeline 400, the sewage pipeline 601, and the sewage tank 605 in sequence.

[0162] The installation of the shielding piece 63: the two magnets on the shielding piece 63 are automatically aligned and adsorbed with the corresponding magnets of the base 100; the base 100 is arranged with a Hall element to detect whether the magnets on the shielding piece 63 are adsorbed with the corresponding magnets of the base 100, so as to realize the in-situ detection of the shielding piece 63. The filtering of the shielding piece 63: by designing the shape and size of the shielding piece 63, the blocking and filtering of garbage of a certain size (such as slender rod-shaped objects, large hair balls, etc.) are realized, and the risk of blockage of the rear pipeline is reduced. The lower part of the shielding piece 63 cooperates with the base bottom 10 to form a gap 46, through which the sewage is sucked away; the upper opening is a vent 47, which functions as follows: without this feature, the sewage pipeline height of the cleaning service station 1000 is 550 mm, and when the water volume is large and does not pass through the lower gap 46, the negative pressure fan 604 must provide a negative pressure greater than 5.5 kpa to complete the water pumping (the rear pipeline forms a liquid seal, and the static pressure pumping requires a large negative pressure), and after opening the vent 47, even if the water volume is large enough to submerge the lower gap 46, air flow can still be ensured to enter the rear pipeline during water pumping, thereby reducing the demand for the maximum negative pressure of the negative pressure fan 604.

[0163] The turbidity detection pipeline 400 is designed with the structural features of a gentle slope and a steep slope, so that by adjusting the water pumping power of the negative pressure fan 604, the sewage in the cleaning cavity 30 can be sucked over the gentle slope without entering the sewage tank 605, but stored in the turbidity detection cavity 403, so that the turbidity detection unit 500 can detect the turbidity of the liquid in the turbidity detection cavity 403, especially suitable for sewage turbidity detection of large-diameter pipelines. The turbidity detection schemes in the related art all require the sewage pipeline 601 to be filled with water, and cannot have bubbles, air, etc., otherwise the values will be inaccurate; the sewage pipeline 601 in the related art is thin and narrow, and is prone to form a full liquid column. The present embodiment can be suitable for turbidity detection of large-diameter pipelines, and can also be suitable for turbidity detection of thin and narrow pipelines. The turbidity detection pipeline 400 can be removed by the user, which is more convenient for maintaining the pipeline blockage.

[0164] The sewage full-link maintenance scheme: the shielding piece 63 can be removed and cleaned when it is blocked. The turbidity detection pipeline 400 can be removed and cleaned when it is blocked. The sewage tank 605 can be removed to clean the sewage pipeline 601 or the sewage pipeline 601 downstream of the turbidity detection cavity 403 from above.

[0165] It can be understood that if multiple products have inconsistent working conditions (such as different user household power supply voltages resulting in differences in wind speed when the negative pressure fan 604 pumps water), using only one air pressure gauge to collect a single air pressure value can easily fail to effectively cover all working conditions, and there is a risk of false positives. In this embodiment, double air pressure gauges are used to detect whether the sewage pipeline 601 is blocked. The principle of liquid pumping in this embodiment is to use the negative pressure fan 604 to pump away the air in the sewage tank 605 to create a negative pressure environment, thereby pumping the sewage at the bottom upwards; therefore, if the bottom pipeline is blocked, the air flow rate in the air pumping pipeline will be greatly reduced, and therefore a double air pressure gauge sensor (i.e., the first air pressure gauge 602 and the second air pressure gauge 603) is added to the air pumping pipeline, which uses the Bernoulli principle to monitor the low flow rate area surrounded by the pipeline wall and the high flow rate area in the center of the pipeline, and compares the two to determine the change in air flow rate in the pipeline, thereby determining the bottom blockage.

[0166] The whole machine waterway is provided with a clean water pump 701 (with pressure relief function) and a switching valve 703. Because multiple high-pressure water flushing is required for flushing the cleaning cavity 30, the switching valve 703 connects the pressure of the single water pump to each nozzle of the cleaning cavity 30 as needed, and realizes time-sharing multiplexing to achieve time-sharing multi-point flushing. The clean water pump 701 realizes pressure relief function through spring soft rubber, that is, when the pressure is greater than a certain value, the pressure relief valve 702 is opened to connect the water inlet and outlet of the clean water pump 701, so that the maximum pressure of the whole machine clean water pipeline 700 is less than the set pressure relief value. Even if a certain nozzle of the rear waterway is blocked or the switching valve 703 is incorrectly positioned occasionally, the waterway structure can be guaranteed to be complete, and damage to the water pipe joint can be avoided to prevent damage to the whole machine.

[0167] The drying air duct 800 is asymmetric to the left and right, so a flow equalization baffle 901 is added to the duct to achieve the purpose of uniform air outlet from the left and right air outlets in the asymmetric air duct. The sewage tank 605 has a liquid blocking plate 606 around the water inlet, which is used to prevent the liquid pumped into the sewage tank 605 from entering the exhaust port and the negative pressure fan 604.

[0168] The embodiment of the present application also provides a cleaning system, which comprises the cleaning service station 1000 and the cleaning device 2000 of any one of the above-mentioned embodiments, and the cleaning service station 1000 can clean the cleaning part 2001 of the cleaning device 2000.

[0169] Exemplarily, the cleaning device 2000 comprises the cleaning device 2000 of any one of the above-mentioned embodiments. The cleaning part 2001 comprises the cleaning part 2001 of any one of the above-mentioned embodiments.

[0170] In the description of the present application, it is necessary to explain that, unless explicitly defined and limited, the terms "mounting", "connection", "linking", "mechanically coupled", "coupled" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected. It can be mechanical connection, or electrical connection. It can be directly connected, or indirectly connected through intermediate medium, it can be the internal communication of two elements or the interaction relationship of two elements. The mechanical coupling or coupling of two components includes direct coupling and indirect coupling, for example, direct fixed connection, connection through transmission mechanism, etc. The mechanical coupling of two components can be understood as the existence of mechanical connection and / or mechanical interaction between two components. Mechanical connection includes but is not limited to at least one of the following: rotating connection, movable connection, sliding connection and abutment, etc. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0171] In the present application, unless explicitly defined and limited, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. The first feature "under", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the first feature is lower than the second feature in horizontal height.

[0172] The above disclosure provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described in the above. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeatedly refer to numbers and / or letters in different examples. Such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those skilled in the art can realize the application of other processes and / or the use of other materials.

[0173] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" and the like means that the specific method steps, features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Also, the specific method steps, features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0174] The above description is merely a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of various equivalent modifications or replacements within the technical range disclosed by the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A base for a cleaning service station, characterized in that The base further comprises: a base bottom; and a base wall connected with the base bottom to form a cleaning cavity, the cleaning cavity being capable of accommodating a cleaning piece of a cleaning device, the cleaning service station being capable of cleaning the cleaning piece, the base bottom being provided with a first passage located in the cleaning cavity; wherein the first passage is configured to be located directly below a rotation center of the cleaning piece when the cleaning service station cleans the cleaning piece.

2. The susceptor of claim 1, wherein The first passage is recessed in the base bottom.

3. The base of claim 1, wherein, The number of the first passages includes a plurality, and the number of the cleaning pieces includes a plurality, the plurality of the first passages being respectively configured to be correspondingly arranged with the plurality of the cleaning pieces.

4. The base of claim 3, wherein, The plurality of the first passages are configured to be located directly below the rotation center of the corresponding cleaning piece when the cleaning service station cleans the cleaning piece.

5. The base of claim 1, wherein, The base further comprises a sewage outlet, and the first passage is communicated with the sewage outlet at a first end close to the sewage outlet.

6. The susceptor of claim 5, wherein, The number of the first passages includes a plurality, and the first ends of the plurality of the first passages are communicated to the same sewage outlet.

7. The base of claim 1, wherein At least part of the cleaning piece is immersed in a cleaning liquid located in the cleaning cavity when the cleaning service station cleans the cleaning piece.

8. The base of claim 1, wherein, The base further comprises: a contact portion at least partially protruding from the base bottom, the contact portion being capable of contacting the cleaning piece when the cleaning service station cleans the cleaning piece.

9. The susceptor of claim 8, wherein, The contact portion comprises: a dirt scraping portion arranged on the base bottom and correspondingly arranged with the first passage, the dirt scraping portion being used to scrape dirt attached to the cleaning piece to the first passage.

10. The susceptor of claim 9, wherein, The dirt scraping portion comprises a first slope surface facing outward of the first passage and a second slope surface facing inward of the first passage, the first slope surface having a smaller inclination than the second slope surface.

11. The susceptor of claim 10, wherein, The dirt scraping portion comprises: a first dirt scraping rib; a second dirt scraping rib arranged with the first dirt scraping rib on two opposite passage walls of the first passage, at least one of the first dirt scraping rib and the second dirt scraping rib being provided with the first slope surface and the second slope surface.

12. The susceptor of claim 11, wherein, The first dirt scraping rib comprises a first rib sub-portion and a second rib sub-portion, the first rib sub-portion and the second rib sub-portion being arranged in a spaced manner to form a first interval along an extension direction of the first passage; the second dirt scraping rib comprises a third rib sub-portion and a fourth rib sub-portion, the third rib sub-portion and the fourth rib sub-portion being arranged in a spaced manner to form a second interval along the extension direction of the first passage.

13. The base of claim 8, wherein, The contact portion comprises: a protruding structure protruding from the base bottom and located outward of the first passage, the protruding structure being used to contact the cleaning piece.

14. The susceptor of claim 13, wherein, The protruding structure comprises: a first protruding array comprising a plurality of first protrusions, the plurality of the first protrusions being arranged in a spaced manner on the base bottom.

15. The base of claim 14, wherein, The plurality of the first protrusions are configured to have no interval in a normal projection along a radial direction of the cleaning piece when the cleaning service station cleans the cleaning piece.

16. The base of claim 14, wherein The protruding structure comprises: a second protruding array comprising a plurality of second protrusions, the first protruding array and the second protruding array being arranged on two sides of the first passage, respectively.

17. The susceptor of claim 8, wherein The number of the cleaning pieces includes a plurality of pieces, and the plurality of pieces are configured to rotate in the same direction and contact each other when the cleaning service station cleans the cleaning pieces.

18. The base of claim 1, wherein, At least part of a non-protruding area of the base bottom can contact the cleaning pieces when the cleaning service station cleans the cleaning pieces, and the non-protruding area includes an area of the base bottom other than the contact portion protruding from the base bottom for cleaning the cleaning pieces.

19. The base of claim 1, wherein, The first channel is provided with a first liquid outlet for spraying cleaning liquid towards the first channel to clean the first channel.

20. The base of claim 19, wherein, The base further includes a sewage outlet in communication with the first channel, and the first liquid outlet is located at one end of the first channel away from the sewage outlet.

21. The susceptor of claim 1, wherein, The first channel is provided with a first liquid outlet configured to spray the cleaning liquid to a plurality of preset angles.

22. The base of claim 1, wherein, The number of the cleaning pieces includes two pieces, and the base bottom is provided with a second channel located in the cleaning cavity; when the cleaning service station cleans the cleaning pieces, the two cleaning pieces contact each other in an overlapping area, and the second channel is configured to be at least partially located directly below the overlapping area.

23. The susceptor of claim 22, wherein, The base further includes a sewage outlet, and the second channel and the first channel communicate with the same sewage outlet.

24. The susceptor of claim 23, wherein, The number of the first channels includes two channels, and the two channels are correspondingly arranged with the two cleaning pieces, and one end of the two channels away from the sewage outlet is respectively located on both sides of the second channel.

25. The base of claim 22, wherein, The number of the first channels includes two channels, and the two channels are symmetrically arranged about the second channel.

26. The base of claim 1, wherein The base further includes: A retaining edge located above the base bottom and extending from one side of the base bottom away from the base wall towards the middle of the cleaning cavity.

27. The susceptor of any one of claims 1-26, wherein, The base wall is provided with a second liquid outlet capable of at least spraying cleaning liquid towards the base wall.

28. The susceptor of claim 27, wherein, The second liquid outlet is configured to spray cleaning liquid upwards along the base wall.

29. The base of claim 27, wherein, The base further includes: A flow guide capable of at least limiting the flow of cleaning liquid output from the second liquid outlet to the outside of the cleaning cavity. The flow guide is arranged above the second liquid outlet and protrudes from the base wall towards the middle of the cleaning cavity.

30. The susceptor of claim 29, wherein, The base further includes:

31. The susceptor of any one of claims 1-26, wherein, A sewage outlet configured to discharge dirt in the cleaning cavity; A shielding piece arranged at the communication between the sewage outlet and the cleaning cavity, capable of shielding at least part of the sewage outlet, and the shielding piece forms a gap with the base bottom, and the cleaning cavity communicates with the sewage outlet through the gap. The shielding piece includes:

32. The susceptor of claim 31, wherein, A baffle abutting with a partition piece protruding from the base bottom to divide the gap into at least two sub-gaps; The cleaning cavity communicates with the sewage outlet through the sub-gaps. The shielding piece cooperates with the base wall to form an air vent, and the cleaning cavity communicates with the sewage outlet through the air vent, and the air vent is located at the upper part of the shielding piece.

33. The susceptor of claim 31, wherein, ​ 34. The susceptor of claim 31, wherein, The shielding member is detachably arranged at the communication between the blowdown port and the cleaning cavity.

35. The susceptor of any one of claims 1-26, wherein, The base further comprises: A guiding mechanism for guiding the cleaning device when the cleaning device enters the cleaning service station.

36. The susceptor of claim 35, wherein, The guiding mechanism comprises: Two guiding blocks, the two guiding blocks are oppositely arranged along a preset direction, and are used for guiding cooperation with a cooperating member of the cleaning device to adjust the position of the cleaning device in the preset direction; the preset direction is perpendicular to the direction in which the cleaning device enters the cleaning service station.

37. The susceptor of claim 36, wherein, The guiding block comprises a guiding side surface, the guiding side surfaces of the two guiding blocks are oppositely arranged; the guiding side surface comprises: A first guiding wall; A second guiding wall connected with the first guiding wall, the first guiding wall is arranged behind the second guiding wall in the direction in which the cleaning device enters the cleaning service station, and the interval distance of the first guiding walls of the two guiding blocks in the preset direction is greater than the interval distance of the second guiding walls of the two guiding blocks in the preset direction.

38. The susceptor of claim 35, wherein, The guiding mechanism comprises: A slope surface for guiding the cleaning device in the direction in which the cleaning device enters the cleaning service station.

39. The susceptor of claim 38, wherein, The slope surface is provided with one or more ribs for contact cooperation with a driving wheel of the cleaning device.

40. A base for a cleaning service station, characterised in that Comprise: A base bottom; A base wall connected with the base bottom to form a cleaning cavity, the cleaning cavity can be used for accommodating a cleaning member of a cleaning device, the cleaning service station can be used for cleaning the cleaning member, and the base bottom is provided with a first channel located in the cleaning cavity; A dirt scraping portion arranged on the base bottom and corresponding to the first channel, the dirt scraping portion is used for scraping dirt attached to the cleaning member to the first channel; The dirt scraping portion comprises a first slope surface facing outside the first channel and a second slope surface facing inside the first channel, and the inclination degree of the first slope surface is smaller than the inclination degree of the second slope surface. The dirt scraping portion comprises:

41. The susceptor of claim 40, wherein, A first dirt scraping rib; A second dirt scraping rib arranged on two opposite channel walls of the first channel respectively, and at least one of the first dirt scraping rib and the second dirt scraping rib is provided with the first slope surface and the second slope surface. The first dirt scraping rib comprises a first rib sub-portion and a second rib sub-portion, the first rib sub-portion and the second rib sub-portion are arranged in a spaced manner along the extension direction of the first channel to form a first interval region; the second dirt scraping rib comprises a third rib sub-portion and a fourth rib sub-portion, the third rib sub-portion and the fourth rib sub-portion are arranged in a spaced manner along the extension direction of the first channel to form a second interval region.

42. The susceptor of claim 41, wherein, Comprise:

43. A base for a cleaning service station, characterised in that A base bottom; A base wall connected with the base bottom to form a cleaning cavity, the cleaning cavity can be used for accommodating a cleaning member of a cleaning device, and the cleaning service station can be used for cleaning the cleaning member; When the cleaning service station cleans the cleaning member, at least part of a non-protruding area of the base bottom can be in contact with the cleaning member, the non-protruding area comprises an area of the base bottom other than a contact portion, and the contact portion is protruded from the base bottom and used for cleaning the cleaning member. ​ 44. The susceptor of claim 43, wherein, The number of the cleaning pieces includes two, the base bottom is provided with a second channel located in the cleaning cavity; when the cleaning service station cleans the cleaning pieces, the two cleaning pieces contact each other in an overlapping area, and the second channel is configured to be at least partially located directly below the overlapping area.

45. The susceptor of claim 44, wherein, The base further includes a sewage outlet, and the base bottom is provided with a first channel located in the cleaning cavity, and the second channel and the first channel communicate with the same sewage outlet.

46. The susceptor of claim 45, wherein, The number of the first channels includes two, which are correspondingly arranged with the two cleaning pieces, and two ends of the two first channels away from the sewage outlet are respectively located on two sides of the second channel.

47. The susceptor of claim 45, wherein, The number of the first channels includes two, and the two first channels are symmetrically arranged about the second channel.

48. A cleaning service station characterized by The base as claimed in any one of claims 1-47.

49. The cleaning service station of claim 48, wherein, The cleaning service station further includes: A liquid leakage detection mechanism, wherein a detection part of the liquid leakage detection mechanism is arranged on the base bottom, and the cleaning piece can contact the detection part when the cleaning service station cleans the cleaning piece.

50. The cleaning service station of claim 49, wherein, The outer periphery of the detection part is provided with a recess structure and / or a protrusion structure.

51. The cleaning service station of claim 48, wherein, The cleaning service station further includes a turbidity detection mechanism, which includes: A turbidity detection pipeline, which is used to form a turbidity detection cavity, and the turbidity detection cavity is recessed downward compared with a water inlet end and a water outlet end of the turbidity detection cavity; A turbidity detection unit, which is capable of detecting the turbidity of the liquid in the turbidity detection cavity.

52. The cleaning service station of claim 51, wherein, The turbidity detection pipeline includes: A first pipeline, one end of which communicates with the cleaning cavity; A second pipeline, which communicates with the other end of the first pipeline, and the first pipeline and the second pipeline cooperate to form the turbidity detection cavity.

53. The cleaning service station of claim 52, wherein, The first pipeline includes a first slope section and a second slope section, the first slope section and the second slope section are connected, the first slope section is located upstream of the second slope section, the inclination degree of the first slope section is less than the inclination degree of the second slope section, and the second slope section communicates with the turbidity detection cavity.

54. The cleaning service station of claim 52, wherein, The first pipeline is detachably connected with the base.

55. The cleaning service station of claim 48, wherein, The cleaning service station further includes: A sewage pipeline, which communicates with the sewage outlet of the base; A first air pressure gauge, which is used to detect a first air pressure at a wall surface of a cross section of the sewage pipeline; A second air pressure gauge, which is used to detect a second air pressure at a middle part of the cross section.

56. The cleaning service station of claim 48, wherein, The cleaning service station further includes: A sewage pipeline, which communicates with the cleaning cavity; A negative pressure fan, which is used to provide negative pressure for the sewage pipeline.

57. The cleaning service station of claim 56, wherein, The cleaning service station further includes: A sewage tank, a water inlet of the sewage tank communicates with the sewage pipeline; A liquid blocking plate, which is correspondingly arranged with the water inlet of the sewage tank, and is used to prevent water in the sewage tank from entering the negative pressure fan.

58. The cleaning service station of claim 57, wherein, The water inlet of the sewage tank and an air outlet of the negative pressure fan are arranged on the same side of the sewage tank.

59. The cleaning service station of claim 48, wherein, The cleaning service station further includes a clean water pipeline, which includes: A clean water pump; A pressure relief valve, which is arranged on the clean water pump and can be switched between a closed state and an open state for communicating a water inlet and a water outlet of the clean water pump.

60. The cleaning service station of claim 59, wherein, The cleaning service station further includes: A switching valve includes an inlet, a first outlet and a second outlet, the inlet selectively communicates with at least one of the first outlet and the second outlet, the inlet is configured to communicate with a water source, the first outlet is configured to communicate with a water inlet of the base, the water inlet is configured to supply water to the cleaning device, and the second outlet is configured to communicate with a first liquid outlet and / or a second liquid outlet of the cleaning service station.

61. The cleaning service station of claim 48, wherein, The cleaning service station further includes: A drying air duct includes a main air duct, a first branch air duct and a second branch air duct, the first branch air duct and the second branch air duct are respectively configured to communicate with the main air duct, the first branch air duct and the second branch air duct are configured to supply air to the cleaning device and / or the cleaning cavity when the cleaning service station cleans the cleaning device, and the first branch air duct and the second branch air duct have different air resistance. A flow uniformity baffle is configured to uniformly supply air from the first branch air duct and the second branch air duct.

62. A cleaning system characterized by, The cleaning service station includes: The cleaning service station according to any one of claims 48-61; and The cleaning device, the cleaning service station is configured to clean a cleaning part of the cleaning device. ​

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