Cleaning assembly, cleaning equipment and cleaning system

Abstract

The utility model belongs to the technical field of cleaning equipment, and relates to a cleaning assembly, cleaning equipment and a cleaning system.The cleaning assembly comprises a base, a cleaning component and a liquid storage cavity, the cleaning component and the liquid storage cavity are arranged on the base, the cleaning assembly further comprises a sealing cover and a cover body, and the sealing cover and the cover body are movably arranged; the liquid storage cavity is provided with a liquid storage cavity used for storing cleaning liquid, and the liquid storage cavity is provided with a liquid injection opening communicated with the liquid storage cavity and the outside; the sealing cover is used for opening or closing the liquid injection opening; the cover body can be moved away from the sealing cover, so that the sealing cover can open the liquid injection opening or cover at least part of the sealing cover; after the sealing cover completely seals the liquid injection opening, the cover body covering the sealing cover can be fixedly connected to the base and / or the liquid storage cavity. According to the cleaning assembly, once the liquid injection opening is not sealed by the sealing cover, the cover body and the sealing cover cannot be well matched, so that the cover body and the sealing cover cannot be fixedly connected, the reminding effect on a user is achieved, waste of the cleaning liquid can be effectively avoided, and the cost performance of the cleaning equipment and the cleaning system and the use experience feeling of the user can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of cleaning equipment, and in particular to a cleaning component, a cleaning equipment and a cleaning system. Background Art

[0002] With the continuous development of science and technology, cleaning equipment is widely used in various cleaning scenarios with its advantages of high efficiency, energy saving and environmental protection, effectively freeing people from heavy cleaning tasks. In order to further improve the cleaning effect, existing cleaning equipment can have a dry and wet dual-use function. Specifically, the cleaning equipment itself can apply water or cleaning liquid to the surface to be cleaned and / or the cleaning parts by spraying, so as to remove dirt more quickly and thoroughly through friction.

[0003] However, since the capacity of the cleaning liquid box is limited, the cleaning liquid will be exhausted after being used several times. Therefore, it is usually necessary to open a cleaning liquid addition port on the cleaning liquid box, and then plug the addition port after the cleaning liquid is filled. For example, the existing cleaning equipment usually covers the addition port of the cleaning liquid box with a cap connected by a buckle, or directly inserts a sealing plug into the addition port to block the addition port.

[0004] However, in actual use, users are very likely to use the cleaning liquid box without fastening the lid or sealing plug, which may cause the cleaning liquid in the cleaning liquid box to leak out easily. For example, when cleaning the cleaning equipment or moving it daily, the cleaning liquid will flow out from the gap where the filling port is not covered or blocked as the cleaning liquid shakes. This will cause the cleaning liquid to be wasted and dirty after leakage, which is a bad user experience. Utility Model Content

[0005] The purpose of the embodiments of the present application is to solve the technical problem that the existing cleaning equipment is used when the lid is not fastened and the sealing plug is not tightly plugged, resulting in waste of cleaning liquid and dirt after leakage.

[0006] In order to solve the above technical problems, the present application embodiment provides a cleaning component, which adopts the following technical solution:

[0007] The cleaning component comprises:

[0008] Pedestal;

[0009] A cleaning component, disposed on the base and used for cleaning the surface to be cleaned;

[0010] A liquid storage cavity is arranged on the base, has a liquid storage cavity, and is used to store cleaning liquid; the liquid storage cavity is provided with a liquid injection port communicating with the liquid storage cavity and the outside;

[0011] A cover, movably arranged, for opening or closing the liquid injection port;

[0012] A cover body, movably arranged to be able to move away from the cover so that the cover can open the liquid injection port, or to cover at least a portion of the cover;

[0013] Wherein, after the sealing cover completely closes the liquid injection port, the cover body covering the sealing cover can be fixedly connected to the base and / or the liquid storage cavity.

[0014] In some embodiments of the present application, the liquid storage cavity is integrally formed or built into the base;

[0015] The sealing cover is movably arranged on the base or the liquid storage cavity;

[0016] The cover body is movably arranged on the base.

[0017] In some embodiments of the present application, the cover body includes:

[0018] A cover body, movably disposed on the base;

[0019] The capping part is connected to the cover body at a side close to the sealing cover, and is used for abutting or pressing the sealing cover from the top of the sealing cover.

[0020] In some embodiments of the present application, the covering portion is matched with a surface of the sealing cover that is away from the surface to be cleaned in a concave-convex manner.

[0021] In some embodiments of the present application, the cover has a first table surface and a second table surface on a side facing away from the surface to be cleaned, and the first table surface is higher than the second table surface, so that the top of the cover forms a first step structure facing the cover portion side;

[0022] A pressing groove is concavely formed on one side of the cover portion facing the surface to be cleaned, and the bottom surface of the pressing groove abuts against the second table surface;

[0023] Alternatively, a second step structure is formed on a side of the cover portion facing the surface to be cleaned, and the second step structure is matched with the first step structure in a concave-convex manner.

[0024] In some embodiments of the present application, when the bottom surface of the crimping groove abuts against the second table surface, the top surface of the covering portion is flush with the first table surface.

[0025] In some embodiments of the present application, the base is provided with a viewing window on a side away from the surface to be cleaned, or the cover is provided with a viewing window;

[0026] The viewing window is used to observe the amount of cleaning liquid in the liquid storage cavity.

[0027] In some embodiments of the present application, the cover is rotatably connected to the base or the liquid storage cavity;

[0028] Alternatively, the cover is detachably connected to the base.

[0029] In some embodiments of the present application, on a side away from the surface to be cleaned, the cover body of the cover body at least covers the cleaning component;

[0030] And / or, the cover body is detachably connected to the base.

[0031] In some embodiments of the present application, an elastic telescopic member is protruding from the side of the cover body facing the surface to be cleaned, and the elastic telescopic member is compressed between the cover body and the base to accelerate the separation of the two when the cover body and the base are disconnected.

[0032] In some embodiments of the present application, the cover body includes:

[0033] A first cover connected to the cover portion of the cover body;

[0034] a second cover, formed integrally with the first cover or connected to the first cover, and used to cover the cleaning member;

[0035] At least one of the first cover and the second cover is detachably connected to the base.

[0036] In some embodiments of the present application, the first cover is detachably connected to the base; one end of the second cover is rotatably connected to the first cover, and when the cleaning component adjusts the distance from the surface to be cleaned, the second cover moves with the cleaning component.

[0037] In some embodiments of the present application, the cover body further includes:

[0038] A locking assembly is arranged on the cover body along the width direction of the cleaning component and is used for releasing the connection between the cover body and the base by pressing.

[0039] Alternatively, in some other embodiments of the present application, the liquid storage cavity is disposed outside the base, and the sealing cover and the cover body are both movably disposed on the liquid storage cavity.

[0040] In order to solve the above technical problems, an embodiment of the present application further provides a cleaning device, which adopts the following technical solution: the cleaning device includes the above cleaning component.

[0041] In order to solve the above technical problems, the embodiment of the present application further provides a cleaning system, which adopts the following technical solution: the cleaning system includes the above cleaning component;

[0042] Alternatively, the cleaning system comprises:

[0043] Base station;

[0044] The cleaning device mentioned above can be moved into the base station, and the cleaning liquid can be replenished and / or charged in the base station.

[0045] Compared with the prior art, the cleaning assembly, cleaning equipment and cleaning system provided in the embodiments of the present application have the following beneficial effects:

[0046] The cleaning component covers at least part of the sealing cap with a movably arranged cover body. The cover body itself can only be fixedly connected to the base and / or the liquid storage cavity after the sealing cap closes the liquid filling port. Once the sealing cap fails to close the liquid filling port, the cover body and the sealing cap cannot be perfectly matched, resulting in the cover body being unable to be fixedly connected. Therefore, the cover body not only strengthens the sealing of the liquid filling port by the sealing cap, but also plays a certain sealing role on the liquid filling port itself. At the same time, the cover body that cannot be covered can also remind the user to check whether the sealing cap has closed the liquid filling port, to prevent the user from using the cleaning device when the sealing cap is not fastened or the sealing plug is not tightly plugged in, etc., to avoid the waste of cleaning liquid and the problem of dirt after leakage, which is beneficial to improving the user experience of the cleaning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the scheme in this application, the following is a brief introduction to the drawings required for the description of the embodiments. Obviously, the drawings described below are some embodiments of this application or corresponding prior art. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0048] Figure 1 is a schematic diagram of the three-dimensional structure of a cleaning component in an example of the present application; in this figure, the cover is in a closed state, and the cover body is in a state of covering a portion of the cover;

[0049] Figure 2 is a planar cross-sectional view of a cleaning component in an example of the present application; in this view, the cover is in a closed state, and the cover body is in a state of covering a portion of the cover;

[0050] Figure 3 It is a schematic diagram of a three-dimensional exploded structure of a cleaning component in an example of the present application; in this figure, the cover body is in a state of being removed from the cover, and the viewing window is arranged on the base;

[0051] Figure 4 is a schematic diagram of a three-dimensional exploded structure of a cleaning component in an example of the present application; in this figure, the cover body is in a state of being removed from the cover, and the cover is in an open state;

[0052] Figure 5 is a schematic diagram of the three-dimensional structure of a cover in an example of the present application;

[0053] Figure 6 is a schematic diagram of a three-dimensional exploded structure of a cover in an example of the present application;

[0054] Figure 7 is a top view of a cleaning component in an example of the present application; wherein, in this figure, the window is provided on the cover;

[0055] Figure 8 is a schematic diagram of the three-dimensional structure of a cover body from one viewing angle in an example of the present application;

[0056] Fig. 9 is a schematic diagram of the three-dimensional structure of the cover body from another perspective in an example of the present application;

[0057] Fig.10 It is a schematic diagram of a three-dimensional exploded structure of a cover body in an example of the present application;

[0058] Fig.11 is another three-dimensional exploded structural schematic diagram of a cover body in an example of the present application;

[0059] Fig.12 : is a schematic diagram of the three-dimensional structure of a cleaning component in an example of the present application; wherein, in the figure, the liquid storage cavity is placed outside the base, and the cover and the cover body are both movably arranged in the liquid storage cavity;

[0060] Fig.13 is a schematic diagram of the three-dimensional structure of a cleaning device in an example of the present application;

[0061] Fig.14 It is a schematic diagram of the three-dimensional structure of a cleaning system including a cleaning device in an example of the present application.

[0062] The reference numerals in the accompanying drawings are as follows:

[0063] 1000, cleaning system; 100, cleaning component; 200, cleaning device; 210, handle; 400, base station; 500, surface to be cleaned;

[0064] 1. Base; 11. Third plug hole; 12. Positioning rib;

[0065] 2. Clean components;

[0066] 3. Liquid storage cavity; 31. Liquid storage cavity; 32. Liquid injection port;

[0067] 4. Cover; 41. First step structure; 411. First table surface; 412. Second table surface; 42. Main body; 421. Turning part; 422. Inserting part; 43. Sealing ring;

[0068] 5 / 5', cover body; 51, cover body; 511, first cover; 512, second cover; 5121, mounting hole; 5122, first mounting slot; 5123, first plug hole; 5124, second mounting slot; 5125, second plug hole; 5126, positioning slot; 52, cover portion; 521, crimping slot; 53, elastic telescopic member; 531, abutting member; 532, first elastic member; 54, locking assembly; 541, locking member; 5411, pressing portion; 5412, buckle portion; 542, second elastic member; 543, buckle; 544, third elastic member;

[0069] 6. Window. DETAILED DESCRIPTION

[0070] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of this application; the terms used in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present application. For example, the directions or positions indicated by terms such as "length", "width", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", and "outside" are based on the directions or positions shown in the drawings, which are only for the convenience of description and cannot be understood as limitations on the present technical solution.

[0071] The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions; the terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects rather than to describe a specific order. "Multiple" means two or more, unless otherwise clearly and specifically limited.

[0072] In the specification and claims of this application and the above-mentioned drawings, when an element is referred to as being "fixed to" or "mounted on" or "disposed on" or "connected to" another element, it may be directly or indirectly located on the other element. For example, when an element is referred to as being "connected to" another element, it may be directly or indirectly connected to the other element.

[0073] In addition, reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0074] The embodiment of the present application provides a cleaning assembly 100, which can be used in a cleaning device 200, wherein the "cleaning device 200" described herein can be a floor scrubber, a floor sweeper, a cleaning machine, a vacuum cleaner, or other device for cleaning a surface to be cleaned 500. Exemplarily, the cleaning device 200 can be a self-moving surface cleaning device such as a floor sweeping robot or a window cleaning robot, or can be a non-self-moving surface cleaning device that needs to be dragged or held by a user.

[0075] In addition, the "surface to be cleaned 500" described herein may be a surface such as a floor, a ceiling, a wall, a glass surface, or other suitable external or internal surface to be cleaned.

[0076] like Figures 1 to 4 As shown, the cleaning component 100 includes a base 1, a cleaning member 2, a liquid storage cavity 3, a sealing cover 4 and a cover body 5, wherein the base 1 is used as a basic component of the cleaning component 100, and the cleaning member 2 and the liquid storage cavity 3 are both arranged on the base 1. It should be noted that the liquid storage cavity 3 can be completely built into the base 1, or completely placed outside the base 1, or partially built into the base 1 and partially exposed from the base 1. There is no special limitation here, and the specific amount can be determined according to actual needs.

[0077] In addition, the cleaning component 2 can be used to clean the surface to be cleaned 500, and the liquid storage cavity 3 can be used to store cleaning liquid. It should be noted that the "cleaning liquid" described herein can be at least one of liquids such as detergents, disinfectants, clean water, diluents, and fragrances. Among them, the specific liquid used as the cleaning liquid is not particularly limited here, and it can be determined according to the actual situation. Usually, it is only necessary to ensure that the dirt on the surface to be cleaned 500 is moistened, and safe and harmless liquids can meet the needs. It can be understood that the cleaning liquid can be a pure cleaning liquid, or a mixed liquid obtained by mixing a pure cleaning liquid with a liquid such as clean water.

[0078] For example, since cleaning liquid is a consumable, taking into account factors such as reducing the user's cleaning cost and reducing the occupied area of ​​the base so that cleaning can be done in a small space, in actual applications, the liquid storage chamber 3 is usually used to store pure cleaning liquid, such as dishwashing liquid, floor cleaner, tile cleaner, etc., and clean water can be stored in other boxes in the base 1 that are far away from the cleaning component 2, such as other parts of the base 1 or directly stored in other boxes located at the handle 210 of the cleaning device. When cleaning, the pure cleaning liquid and clean water can be mixed first, and then the obtained mixed liquid can be applied to the surface to be cleaned 500 and / or the cleaning component 2, so that the surface to be cleaned 500 is directly or indirectly moistened, thereby improving the cleaning ability of the clean water, so as to clean stubborn dirt more thoroughly, thereby improving the cleaning effect.

[0079] It should also be noted that the "cleaning component 2" described herein may include a roller brush, and may also include other suitable cleaning components such as a cleaning cloth, which are not particularly limited here. For the convenience of description, the following description may take the case where "the cleaning component 2 includes a roller brush" as an example.

[0080] like Figure 2 As shown, the liquid storage cavity 3 has a liquid storage cavity 31 for storing cleaning liquid. In order to facilitate the replenishment of cleaning liquid, the liquid storage cavity 3 is provided with a liquid filling port 32, wherein the liquid filling port 32 is connected to the liquid storage cavity 31 and the outside. In this way, when the cleaning liquid is used up or the amount is insufficient, cleaning liquid can be added to the liquid storage cavity 31 in time through the liquid filling port 32.

[0081] In the embodiment of the present application, the cover 4 is movably arranged to open or close the liquid injection port 32. The movable arrangement of the cover 4 is not particularly limited here, and can be determined according to actual conditions, as long as it can open or close the liquid injection port 32.

[0082] Exemplarily, in order to realize the movable setting of the cover 4, in a specific embodiment, the cover 4 is hinged to the base 1 or other components at the position corresponding to the liquid injection port 32, so that the cover 4 can be flipped open relative to the liquid injection port 32 to open the liquid injection port 32, or cover the liquid injection port 32 to close the liquid injection port 32.

[0083] Alternatively, in another specific embodiment, the cover 4 is detachably plugged into the liquid injection port 32. For example, when the liquid injection port 32 needs to be closed, the plug-in portion (not shown) of the cover 4 is plugged into the liquid injection port 32; when the liquid injection port 32 needs to be opened, the plug-in portion (not shown) of the cover 4 can be directly pulled out from the liquid injection port 32.

[0084] Alternatively, in another specific embodiment, the cover (not shown) is snap-connected at a position corresponding to the liquid injection port 32. For example, when the liquid injection port 32 needs to be closed, the cover is snap-connected near the liquid injection port 32 to seal the liquid injection port 32; when the liquid injection port 32 needs to be opened, the cover is released from the snap-connection relationship and removed from the position corresponding to the liquid injection port 32 to open the liquid injection port 32.

[0085] Further exemplary, to realize the movable setting of the cover 4, optionally, as Figure 2 and Figure 6 As shown, the cover 4 includes a body 42 and a sealing ring 43, wherein one end of the body 42 is hinged to the base 1, and the other end is provided with a flip-up portion 421 for manually flipping open the cover 4 (see Figure 4); the sealing ring 43 is sleeved on the inserting portion 422 of the body 42. When the body 42 is in a closed state at the position of the liquid injection port 32, the inserting portion 422 of the body 42 is inserted into the liquid injection port 32, and the liquid injection port 32 is sealed by the sealing ring 43, so as to achieve the purpose of sealing the liquid injection port 32. When the liquid injection port 32 needs to be opened, the flipping portion 421 can be manually operated to rotate and flip up the other end of the body 42. After the inserting portion 422 of the body 42 and the sealing ring 43 are separated from the liquid injection port 32, the cover 4 can be flipped to expose the liquid injection port 32.

[0086] In the embodiment of the present application, the cover body 5 is movably arranged, for example, the cover body 5 can be movably arranged by means of a snap connection, a snap connection combined with a hinge, a snap connection combined with a sliding connection, etc., so as to be able to move away from the cover 4 so that the cover 4 can open the liquid injection port 32, or cover at least part of the cover 4. After the cover 4 completely closes the liquid injection port 32, the cover body 5 covering the cover 4 can be fixedly connected to the base 1 and / or the liquid storage cavity 3.

[0087] Understandably, when the sealing cap 4 does not close the liquid injection port 32, the cover body 5 cannot be fixedly connected; only under the premise of ensuring that the sealing cap 4 closes the liquid injection port 32 and after the cover body 5 is adjusted to cover at least part of the sealing cap 4, the cover body 5 can be fixedly connected, thereby the cover body 5 can play a dual protective role for the sealing cap 4. For example, on the one hand, covering the cover body 5 on the outside of the sealing cap 4 can make the closure of the liquid injection port 32 more secure and tight, and prevent the cleaning liquid in the liquid storage chamber 31 from flowing out from the gap that is not covered tightly; secondly, when the sealing cap 4 is not covered in place and the liquid injection port 32 cannot be completely closed, resulting in a gap in the liquid injection port 32, the cover body 5 and the sealing cap 4 are difficult to match, resulting in the cover body 5 cannot be covered, which will serve as a reminder to the user, indicating that the user needs to check whether the sealing cap 4 is covered, to prevent use when the sealing cap 4 is not covered tightly, to avoid waste of cleaning liquid, and the problem of dirt after leakage affecting the cleaning effect.

[0088] In summary, the cleaning component 100 has a mechanical structure in which the cover body 5 covers at least a portion of the sealing cover 4, and the cover body 5 itself is fixedly connected only after the sealing cover 4 closes the liquid filling port 32. This can not only effectively avoid the problem of waste of cleaning liquid and dirt after leakage, but also, compared with the method of using electronic components such as sensors for detection and reminder, this mechanical structure is simple and low in cost. Therefore, it can also greatly reduce the manufacturing cost of the cleaning component 100.

[0089] It is also understandable that if cleaning liquid needs to be added, the cover body 5 can be adjusted first to move the cover body 5 away from the sealing cover 4, that is, to release the cover body 5 from the sealing cover 4 so that the sealing cover 4 is completely exposed, and then the sealing cover 4 is adjusted to open the liquid injection port 32, and then the cleaning liquid is introduced into the liquid injection port 32, and then the liquid injection port 32 is closed through the sealing cover 4, and finally, after the sealing cover 4 completely closes the liquid injection port 32, the cover body 5 is adjusted so that the cover body 5 covers at least part of the sealing cover 4 and is fixedly connected to the base 1 and / or the liquid storage cavity 3.

[0090] It should be noted that the movable setting position, movable setting structure and the function of the cover body 5 as a whole are not particularly limited here, and can be determined according to actual conditions. It is only necessary to at least cover at least part of the cover 4 and to be fixedly connected only after the cover body 5 completely closes the liquid injection port 32.

[0091] Exemplarily, the cover body 5 is not limited to being used for covering the cleaning component 2. For example, the cover body 5 is not limited to being a roller brush cover, nor is it limited to being installed only on the base 1. For example, when the liquid storage cavity 3 is built into the base 1, the cover body 5 can be fixedly connected to the base 1, or one part is connected to the base 1 and the other part is connected to the liquid storage cavity 3, so as to finally achieve its own fixed connection; for example, when the liquid storage cavity 3 is exposed to the base 1, the cover body 5 can also be installed on the liquid storage cavity 3. At this time, the cover body 5 can only be used to press the cover 4, and of course it can also have other functions.

[0092] In summary, compared with the prior art, the cleaning assembly 100 has at least the following beneficial effects:

[0093] The cleaning component 100 covers at least part of the sealing cover 4 with a movably arranged cover body 5. The cover body 5 itself can only be fixedly connected to the base 1 and / or the liquid storage cavity 3 after the sealing cover 4 closes the liquid injection port 32. Once the sealing cover 4 fails to close the liquid injection port 32, the cover body 5 and the sealing cover 4 cannot be perfectly matched, resulting in the cover body 5 being unable to be fixedly connected. Therefore, the cover body 5 not only strengthens the sealing of the liquid injection port 32 by the sealing cover 4, but also plays a certain sealing role on the liquid injection port 32 itself. At the same time, the cover body 5 that cannot be covered can also remind the user to check whether the sealing cover 4 has closed the liquid injection port 32, to prevent the user from using the cleaning device 200 when the sealing cover 4 is not tightly covered, thereby avoiding the waste of cleaning liquid and the problem of dirt after leakage, which is beneficial to improving the user experience of the cleaning device 200.

[0094] Embodiment 1 of the cleaning assembly 100 of the present application

[0095] In order to make the technical personnel in this field better understand the present application scheme, the following will be combined with the attached Figures 1 to 11 , clearly and completely describe the technical solution in Example 1 of the present application.

[0096] In some specific implementations of Example 1 of the present application, Figure 2As shown, the liquid storage cavity 3 is integrally formed or built into the base 1. Exemplarily, a cavity (not shown) is recessed in the base 1, and the cavity is directly used as the liquid storage cavity 31 of the liquid storage cavity 3, so that the liquid storage cavity 3 is integrally formed in the base 1; or, the liquid storage cavity 3 is accommodated in the cavity, so that the liquid storage cavity 3 is built into the base 1.

[0097] Optionally, when the liquid storage cavity 3 is completely built into the base 1, the cover 4 is movably disposed on the base 1 or the liquid storage cavity 3, and the cover body 5 is movably disposed on the base 1, which can ensure that the structure of the cleaning component 100 is relatively compact and is conducive to easy cleaning in a small space.

[0098] For example, to realize the movable setting of the cover 4, the cover 4 is rotatably connected to the base 1 or the liquid storage cavity 3 (see Figure 4 ), or, the cover 4 is detachably connected to the base 1. It should be noted that the cover 4 is not particularly limited in terms of the structure and activity setting, and may adopt a newly created structure or an existing related structure, depending on the actual situation.

[0099] In some specific implementations of Example 1 of the present application, Figures 1 to 4 As shown, the cover body 5 includes a cover body 51 and a cover portion 52, wherein the cover body 51 is movably arranged on the base 1, and the cover portion 52 is connected to the cover body 51 at a side close to the cover 4, and the cover portion 52 can be used to abut or press the cover 4 from the top of the cover 4. It should be noted that the "top of the cover 4" mentioned here refers to the side of the cover 4 facing away from the surface 500 to be cleaned.

[0100] Understandably, the cover body 5 covers at least part of the cover 4 through its covering portion 52. In addition, the cover body 51 can not only be used to movably set the covering portion 52 on the base 1, but also can be used to cover the roller brush of the cleaning member 2 to protect the roller brush, that is, the cover body 5 can be but is not limited to a roller brush cover.

[0101] It is also understandable that the capping portion 52 can move independently to be removed from the sealing cover 4, or can move with the cover body 51 to be removed from the sealing cover 4, which is not particularly limited here and can be determined according to actual conditions.

[0102] For example, Figure 3 and Figure 4 As shown, the cover portion 52 is integrally provided with the cover body 51. It is understandable that, in the process of adjusting the cover body 51, the cover portion 52 can move together with the cover body 51. For example, when the cover body 51 is snap-connected with the base 1, the entire cover body 5 can be directly removed from the base 1 to release the cover portion 52 of the cover body 5 from covering the sealing cover 4, so that the sealing cover 4 opens the liquid injection port 32.

[0103] In the first embodiment of the present application, the covering portion 52 of the cover body 5 is matched with the concave-convex surface of the sealing cover 4 which is away from the surface 500 to be cleaned. In this way, when the cover body 5 covers at least part of the sealing cover 4, the interaction between the cover body 5 and the sealing cover 4 can be enhanced. On the one hand, it can ensure that the cover body 5 is stably and reliably covered on the sealing cover 4; on the other hand, it can increase the crimping strength of the cover body 5 on the sealing cover 4, which is conducive to the sealing cover 4 to better close the liquid filling port 32.

[0104] For example, in a first specific embodiment, Figure 2 , Figure 3 and Figure 5 As shown, a first table top 411 and a second table top 412 are provided on a side of the cover 4 facing away from the surface 500 to be cleaned, wherein the first table top 411 is higher than the second table top 412, that is, the height difference between the first table top 411 and the surface 500 to be cleaned is greater than the height difference between the second table top 412 and the surface 500 to be cleaned, so that the first table top 411 and the second table top 412 can form a height difference, so that the top of the cover 4 forms a first step structure 41 facing the covering portion 52 side.

[0105] Correspondingly, a pressing groove 521 is formed on a side of the cover portion 52 of the cover body 5 facing the surface 500 to be cleaned (see Fig. 9 ), the bottom surface of the crimping groove 521 abuts against the second table surface 412, so as to fit with the cover 4 in a concave-convex manner when the cover body 5 covers the cover 4, and abut or press the cover 4.

[0106] Alternatively, if Figure 1 and Figure 2 As shown, when the bottom surface of the crimping groove 521 abuts against the second table surface 412, the top surface of the covering portion 52 of the cover body 5 is flush with the first table surface 411, so that the cover body 5 and the sealing cover 4 form a smooth surface, which can ensure that the overall appearance is more beautiful; secondly, it can reduce the accumulation of dust and other dirt here, and also avoid dead corners of dust accumulation on the overall surface.

[0107] Alternatively, in another specific embodiment, a second step structure (not shown) is formed on the side of the covering portion 52 of the cover body 5 facing the surface to be cleaned 500, and the second step structure is matched with the first step structure 41 in a concave-convex manner so that the cover body 5 completely covers the cover 4, or covers most of the cover 4.

[0108] In the first embodiment of the present application, in order to facilitate direct observation of the amount of cleaning liquid in the liquid storage chamber 31 from the outside, in a specific embodiment, the base 1 is provided with a window 6 on the side away from the surface to be cleaned 500. Figure 1 and Figure 3As shown, the viewing window 6 is arranged on the top of the base 1 and is located on the periphery of the cover body 5. When the pump body draws cleaning liquid from the liquid storage chamber 31, the cleaning liquid will pass through the position of the viewing window 6. Once the cleaning liquid cannot be observed from the viewing window 6, it means that the cleaning liquid in the liquid storage chamber 31 has been exhausted or the liquid amount is insufficient.

[0109] Alternatively, in another specific embodiment, a window 6 is provided on the cover 4. For example, Figure 7 As shown, the viewing window 6 is disposed on the sealing cover 4 and is located at the periphery of the covering portion 52 of the cover body 5 , so that the amount of the cleaning liquid in the liquid storage chamber 31 can still be directly observed when the cover body 5 covers the sealing cover 4 .

[0110] Optionally, in order to facilitate observation of the cleaning liquid, the cleaning liquid may be a colored liquid. Once the color of the cleaning liquid cannot be seen and it appears another color such as transparent or white, it means that the cleaning liquid needs to be replenished.

[0111] Optionally, in the first embodiment of the present application, when the cover body 51 is movably arranged on the base 1, the cover body 51 of the cover body 5 at least covers the cleaning member 2 on the side away from the surface 500 to be cleaned, and / or the cover body 51 of the cover body 5 is detachably connected to the base 1. Exemplarily, the cover body 5 is a roller brush cover, and the cover body 5 can be detachably connected to the base 1 by a snap-fit ​​structure or the like.

[0112] Optionally, in the first embodiment of the present application, Figure 2 , Fig. 9 and Fig.10 As shown, in order to speed up the disassembly of the cover body 5, a side of the cover body 51 of the cover body 5 facing the to-be-cleaned surface 500 is convexly provided with an elastic telescopic member 53, wherein the elastic telescopic member 53 is compressed between the cover body 51 and the base 1, so as to speed up the separation of the two when the cover body 51 and the base 1 are disconnected. It can be understood that when the cover body 5 is set on the base 1, the elastic telescopic member 53 is compressed; when the connection between the cover body 5 and the base 1 is released, for example, when the cover body 5 is removed from the base 1, under the action of the rebound force of the elastic telescopic member 53, the cover body 5 will quickly separate from the base 1 in a direction away from the base 1.

[0113] For example, Figures 9 to 11 As shown, the elastic telescopic member 53 includes a contact member 531 and a first elastic member 532, wherein a mounting hole 5121 is provided on the side of the cover body 51 of the cover body 5 facing the surface 500 to be cleaned (see Fig.11), one end of the abutment member 531 is inserted into the mounting hole 5121, and the other end is exposed from the cover body 51, and the first elastic member 532 is limited inside the abutment member 531 between the mounting hole 5121 and the abutment member 531, and can be elastically deformed in the length direction of the abutment member 531. For example, when the cover body 5 is removed from the base 1, the first elastic member 532, under the action of its rebound force, will push against the abutment member 531 so that the portion of the abutment member 531 exposed from the cover body 5 becomes longer and longer, thereby quickly pushing the cover body 5 away from the base 1 in the reverse direction.

[0114] Optionally, in the first embodiment of the present application, the cover body 51 of the cover body 5 includes a first cover 511 and a second cover 512, the first cover 511 is connected to the cover portion 52; the second cover 512 is integrally formed with the first cover 511, or the second cover 512 is connected to the first cover 511, and is used to cover the cleaning member 2. At least one of the first cover 511 and the second cover 512 is detachably connected to the base 1.

[0115] For example, in a specific embodiment, the first cover (not shown) is detachably connected to the base 1; one end of the second cover (not shown) is rotatably connected to the first cover, and the other end is a free end, and when the cleaning member 2 adjusts the distance from the surface to be cleaned 500, the second cover moves with the cleaning member 2. It can be understood that after the first cover is removed from the base 1, the cover body 5 can directly release the cover 4 so that the cover 4 opens the injection port 32; in addition, the second cover can be released from the fixed connection with the base 1 together with the first cover.

[0116] Or, in another specific embodiment, Figures 2 to 4 As shown, a portion of the second cover 512 covers the cleaning member 2 , and a portion is connected to the first cover 511 ; and the first cover 511 and the second cover 512 form a whole, that is, the cover body 51 is detachably connected to the base 1 .

[0117] Optionally, to achieve a detachable connection between the cover body 51 and the base 1, as Figure 2 , Figures 8 to 10 As shown, the cover body 51 of the cover body 5 further includes a locking assembly 54, wherein the locking assembly 54 is disposed on the cover body 51 along the width direction of the cleaning member 2. The locking assembly 54 can be used to release the connection between the cover body 51 and the base 1 by pressing.

[0118] It should be noted that the locking assembly 54 can adopt a newly created structure or an existing structure, which is not particularly limited here and can be determined according to actual conditions.

[0119] For example, Fig.10 and Fig.11As shown, the locking assembly 54 includes a locking member 541, a second elastic member 542, a locking member 543 and a third elastic member 544, wherein the second cover 512 of the cover body 51 is provided with a first mounting groove 5122 and a second mounting groove 5124 (see Fig.10 ), the second cover 512 of the cover body 51 is further provided with a first plug hole 5123 communicating with the first mounting groove 5122, and a second plug hole 5125 communicating with the second mounting groove 5124, and the base 1 is further provided with a third plug hole 11 connected to and communicating with the second plug hole 5125 (see Figure 2 ).

[0120] For example Fig.10 As shown, in the width direction of the cleaning component 2, on one side of the cover body 51, a locking member 541 provided with a second elastic member 542 is installed in the first installation groove 5122, and moves through the first insertion hole 5123 to be exposed on the cover body 51. Specifically, the locking member 541 includes a pressing portion 5411 and a snap portion 5412, wherein the pressing portion 5411 is slidably connected to the first insertion hole 5123 and exposed on the cover body 51, and the snap portion 5412 is snap-connected with the second cover 512 of the cover body 51, and the second elastic member 542 is limited between the first installation groove 5122 and the locking member 541. When the pressing portion 5411 is manually pressed, the snap portion 5412 is pressed together with the pressing portion 5411, so that the snap portion 5412 can be released from the snap connection with one side of the second cover 512 of the cover body 51.

[0121] When the latch 541 is in the locked state with respect to the second cover 5121, the latch 543 is in the locked state with respect to the second cover 5121. When the latch 541 is in the locked state with respect to the second cover 5121, the latch 543 is in the locked state with respect to the second cover 5121. When the latch 541 is in the locked state with respect to the second cover 5121, the latch 543 is in the locked state with respect to the second cover 5121.

[0122] It should be noted that, in order to facilitate accurate alignment of the cover body 5 and the base 1, one of the base 1 and the cover body 5 is provided with a positioning rib 12, and the other is provided with a positioning groove 5126, wherein, when the cover body 5 is connected to the base 1 and covers at least a portion of the cover 4, the positioning rib 12 is inserted into the positioning groove 5126. Exemplarily, the positioning rib 12 is provided inside the base 1 (see Figure 2 and Figure 3 ), the positioning groove 5126 is provided on the second cover 512 of the cover body 5 (see Figures 8 to 11 ).

[0123] Embodiment 2 of the cleaning assembly 100 of the present application

[0124] like Fig.12 As shown, the main technical features of the second embodiment are substantially the same as those of the first embodiment, and the main difference between the second embodiment and the first embodiment is that the position of the liquid storage cavity 3 on the base 1 is different.

[0125] For example, in the second embodiment of the present application, the liquid storage cavity 3 is disposed outside the base 1 , and the cover 4 and the cover body 5 ′ are both movably disposed on the liquid storage cavity 3 .

[0126] It should be noted that the liquid storage cavity 3 can be completely or partially disposed outside the base 1. In addition, in this case, the cover 5' can be completely disposed on the liquid storage cavity 3, and it can be used independently of the roller brush cover (not shown) for protecting the roller brush of the cleaning member 2.

[0127] Based on the above cleaning component 100, as Fig.13 As shown, the embodiment of the present application further provides a cleaning device 200, wherein the cleaning device 200 includes the above-mentioned cleaning assembly 100. Generally, in a non-self-moving cleaning device, the cleaning device 200 also includes a handle 210 used in conjunction with the cleaning assembly 100. The cleaning device 200 can be a self-moving or non-self-moving surface cleaning device 200 such as a floor scrubber, a sweeper, a cleaning machine, a vacuum cleaner, etc., which cleans the surface 500 to be cleaned.

[0128] In summary, compared with the prior art, the cleaning device 200 has at least the following beneficial effects: the cleaning device 200 can effectively avoid the waste of cleaning liquid by adopting the above-mentioned cleaning component 100, has high cost performance, good user experience, and is conducive to market promotion and application.

[0129] Based on the above-mentioned cleaning component 100 , the embodiment of the present application further provides a cleaning system 1000 , wherein the cleaning system 1000 includes the above-mentioned cleaning component 100 .

[0130] Or, if Fig.14 As shown, the cleaning system 1000 includes a base station 400 and the above-mentioned cleaning device 200 . The cleaning device 200 can be moved into the base station 400 , and the cleaning liquid can be replenished and / or charged in the base station 400 .

[0131] In summary, compared with the prior art, the cleaning system 1000 has at least the following beneficial effects: the cleaning system 1000 can reduce the waste of cleaning fluid and the user's usage cost by adopting the above-mentioned cleaning component 100 or the above-mentioned cleaning device 200, and has high cost performance and good user experience.

[0132] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A cleaning component, characterized in that: The cleaning component comprises: Pedestal; A cleaning component, disposed on the base and used for cleaning the surface to be cleaned; A liquid storage cavity is arranged on the base, has a liquid storage cavity, and is used to store cleaning liquid; the liquid storage cavity is provided with a liquid injection port communicating with the liquid storage cavity and the outside; A cover, movably arranged, for opening or closing the liquid injection port; A cover body, movably arranged to be able to move away from the cover so that the cover can open the liquid injection port, or to cover at least a portion of the cover; Wherein, after the sealing cover completely closes the liquid injection port, the cover body covering the sealing cover can be fixedly connected to the base and / or the liquid storage cavity.

2. The cleaning assembly according to claim 1, characterized in that: The liquid storage cavity is integrally formed or built into the base; The sealing cover is movably arranged on the base or the liquid storage cavity; The cover body is movably arranged on the base.

3. The cleaning assembly according to claim 2, characterized in that: The cover body comprises: A cover body, movably disposed on the base; The capping part is connected to the cover body at a side close to the sealing cover, and is used for abutting or pressing the sealing cover from the top of the sealing cover.

4. The cleaning assembly according to claim 3, characterized in that: The covering portion is matched with a surface of the sealing cover which is away from the surface to be cleaned in a concave-convex manner.

5. The cleaning assembly according to claim 4, characterized in that: The cover is provided with a first table surface and a second table surface on a side facing away from the surface to be cleaned, wherein the first table surface is higher than the second table surface, so that the top of the cover forms a first step structure facing the covering portion; A pressing groove is concavely formed on one side of the cover portion facing the surface to be cleaned, and the bottom surface of the pressing groove abuts against the second table surface; Alternatively, a second step structure is formed on a side of the cover portion facing the surface to be cleaned, and the second step structure is matched with the first step structure in a concave-convex manner.

6. The cleaning assembly according to claim 5, characterized in that: When the bottom surface of the crimping groove abuts against the second table surface, the top surface of the covering portion is flush with the first table surface.

7. The cleaning assembly according to claim 1, characterized in that: The base is provided with a viewing window on a side away from the surface to be cleaned, or the cover is provided with a viewing window; The viewing window is used to observe the amount of cleaning liquid in the liquid storage cavity.

8. The cleaning assembly according to any one of claims 2 to 7, characterized in that: The sealing cover is rotatably connected to the base or the liquid storage cavity; Alternatively, the cover is detachably connected to the base.

9. The cleaning assembly according to any one of claims 3 to 7, characterized in that: On a side away from the surface to be cleaned, the cover body of the cover body at least covers the cleaning component; And / or, the cover body is detachably connected to the base.

10. The cleaning assembly according to claim 9, characterized in that An elastic and retractable member is convexly provided on one side of the cover body facing the surface to be cleaned, and the elastic and retractable member is compressed between the cover body and the base to accelerate the separation of the cover body and the base when the connection between the cover body and the base is released.

11. The cleaning assembly according to claim 9, characterized in that: The cover body comprises: A first cover connected to the cover portion of the cover body; a second cover, formed integrally with the first cover or connected to the first cover, and used to cover the cleaning member; At least one of the first cover and the second cover is detachably connected to the base.

12. The cleaning assembly according to claim 11, characterized in that The first cover is detachably connected to the base; one end of the second cover is rotatably connected to the first cover, and when the cleaning component adjusts the distance from the surface to be cleaned, the second cover moves with the cleaning component.

13. The cleaning assembly according to claim 11, characterized in that The cover body also includes: A locking assembly is arranged on the cover body along the width direction of the cleaning component and is used for releasing the connection between the cover body and the base by pressing.

14. The cleaning assembly according to claim 1, characterized in that The liquid storage cavity is disposed outside the base, and the sealing cover and the cover body are both movably disposed on the liquid storage cavity.

15. A cleaning device, characterized in that: The cleaning equipment comprises: A cleaning assembly as claimed in any one of claims 1 to 14.

16. A cleaning system, characterized in that: The cleaning system comprises: The cleaning assembly according to any one of claims 1 to 14; Alternatively, the cleaning system comprises: Base station; The cleaning device according to claim 15 can be moved into the base station and replenished with cleaning fluid and / or charged in the base station.

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