Cutting assembly, cleaning base station, cleaning device and cleaning system

Abstract

The utility model provides a cutting assembly, cleaning base station, cleaning equipment and cleaning system, this cutting assembly is applied to cleaning equipment, and cleaning equipment includes cleaning piece, and cutting assembly includes base, cutting piece and adjusting part, and cutting piece is used for cutting at least partial entanglement on cleaning piece, and cutting piece includes at least one blade, adjusting part is connected with base and at least partial cutting piece respectively, makes at least partial cutting piece relative base movement in preset direction to abut cleaning piece. The cutting assembly of the application, even if the assembly position of cleaning piece has deviation when cleaning equipment is assembled, or the placement position of cleaning piece relative cleaning base station has deviation, or the diameter of rolling brush is small because of aging, or the cutting assembly cleans cleaning piece of different specifications and the like, adjusting part can adjust at least partial cutting piece abutting cleaning piece when moving, so that the cutting assembly can better cut entanglement, and the cleaning effect of entanglement on cleaning piece is improved.

Description

[0001] Cross-reference to related applications

[0002] This application is based on and claims priority to PCT international patent application No. PCT / CN2024 / 117839, filed on September 9, 2024, the entire contents of which are incorporated herein by reference. Technical Field

[0003] This utility model relates to the field of cleaning equipment technology, and in particular to a cutting component, a cleaning base station, a cleaning equipment, and a cleaning system. Background Technology

[0004] Cleaning equipment such as cleaning robots and floor scrubbers includes cleaning components. During the cleaning process, debris such as hair may become entangled in these components and become difficult to remove. Related technologies typically incorporate cutting components for automatic cleaning; however, even with automatic cleaning, incomplete removal of entangled debris is possible. Utility Model Content

[0005] This utility model provides a cutting component, a cleaning base station, a cleaning device, and a cleaning system, which aim to improve the cleaning effect of cleaning entangled materials on cleaning components.

[0006] One embodiment of this utility model provides a cutting assembly applied to a cleaning device, the cleaning device including a cleaning component, the cutting assembly comprising:

[0007] Base;

[0008] A cutting element for cutting at least a portion of the entanglement on the cleaning element, the cutting element comprising at least one blade;

[0009] An adjusting member is connected to the base and at least a portion of the cutting member, respectively, so that at least a portion of the cutting member moves relative to the base in a preset direction to abut against the cleaning member.

[0010] In the cutting assembly of this utility model embodiment,

[0011] At least a portion of the cutting element has an extended position and a retracted position in the predetermined direction;

[0012] The adjusting member adjusts at least a portion of the cutting member to move between the extended position and the retracted position, so that at least a portion of the cutting member abuts against the cleaning member.

[0013] In the cutting assembly of this utility model embodiment, the adjusting member is an elastic member.

[0014] In the cutting assembly of this utility model embodiment,

[0015] When at least a portion of the cutting element is in the extended position, the elastic element is in a first state;

[0016] When at least a portion of the cut element is in the recycling position, the elastic element is in the second state;

[0017] The degree of compression of the elastic element in the first state is less than the degree of compression in the second state.

[0018] In the cutting assembly of this utility model embodiment, the first state is a compressed state.

[0019] In the cutting assembly of this utility model embodiment,

[0020] The base includes a limiting part, and one of the limiting part and at least a portion of the cutting member is provided with an elongated hole, while the other is provided with a limiting post;

[0021] The limiting post is disposed in the elongated hole, and the two are slidably disposed together along the preset direction;

[0022] The length direction of the elongated hole is the same as the preset direction, and the elongated hole and the limiting post cooperate to restrict at least part of the cutting element to move between the extended position and the retracted position.

[0023] In the cutting assembly of this utility model embodiment, the cleaning component includes a roller brush, and the preset direction is perpendicular to the axial direction of the roller brush.

[0024] In the cutting assembly of this utility model embodiment, the base includes a limiting part, which is used to restrict at least a portion of the cutting member to move only along the preset direction relative to the base.

[0025] In the cutting assembly of this utility model embodiment, the limiting part includes a limiting groove, which extends along the preset direction.

[0026] In the cutting assembly of this utility model embodiment, when the cleaning component of the cleaning device is a roller brush, the cutting assembly can move in a direction parallel to the axis of the roller brush under the action of a first external force; at least during the movement of the cutting assembly within the length range of the roller brush, the adjusting component can adjust the position of at least a portion of the cutting component so that at least a portion of the cutting component remains in contact with the roller brush.

[0027] In the cutting assembly of this utility model embodiment, the cutting member includes a fixed blade, and the adjusting member is connected to the fixed blade; at least during the movement of the cutting assembly within the length range of the roller brush, the fixed blade abuts against the roller brush to peel at least a portion of the wrapped material off the roller brush.

[0028] In the cutting assembly of this utility model embodiment, the cutting element includes a movable blade, which rotates relative to the fixed blade to form a shearing action and cut the entangled material.

[0029] In the cutting assembly of this utility model embodiment, the direction parallel to the axis of the roller brush includes a first direction and a second direction, the second direction being opposite to the first direction; when the cutting assembly moves only in the first direction, the fixed blade peels at least a portion of the wrapped material on the roller brush from the roller brush to the fixed blade.

[0030] In the cutting assembly of this utility model embodiment, the fixed blade includes a hook end and a first guide edge, the first guide edge being connected to the hook end and facing the roller brush;

[0031] The hook end is located in the first direction relative to the fixed blade; the hook end contacts the roller brush at least when the cutting assembly moves along the first direction to within the length range of the roller brush; in the second direction, the distance between the first guide edge and the axis of the roller brush increases.

[0032] In the cutting assembly of this utility model embodiment, when the cleaning device is placed on the cleaning base station, there is a first distance between the end of the roller brush and the cleaning base station in the axial direction of the roller brush, and the length of the first guide edge in the axial direction of the roller brush is greater than the first distance.

[0033] In the cutting assembly of this utility model embodiment, the first guide edge includes a first guide segment and a second guide segment; the first guide segment is connected to the second guide segment; the first guide segment is connected to the hook end, and the second guide segment is away from the hook end;

[0034] The first guide segment forms a first acute angle with the second direction;

[0035] And / or,

[0036] The second guide segment forms a first obtuse angle with the first guide segment;

[0037] And / or,

[0038] The connection between the first guide segment and the second guide segment is a first smooth surface or a first arc surface.

[0039] In the cutting assembly of this utility model embodiment, the cutting member includes a fixed blade, and the adjusting member is connected to the fixed blade to adjust the fixed blade to move relative to the base in a preset direction, so that the fixed blade abuts against the cleaning member.

[0040] In the cutting assembly of this utility model embodiment, the cutting element includes a movable blade, which rotates relative to the fixed blade to form a shearing action and cut the entangled material.

[0041] In the cutting assembly of this utility model embodiment, the moving blade is rotatably connected to the fixed blade; the adjusting member can adjust the movement of the cutting member relative to the base in a preset direction so that the fixed blade abuts against the cleaning member.

[0042] One embodiment of this utility model provides a cleaning base station, which cooperates with cleaning equipment, the cleaning equipment including a roller brush; the cleaning equipment can be placed on the cleaning base station, and the cleaning base station includes:

[0043] The cutting component and the first driving component as described in any one of the above claims;

[0044] The first drive component is used to provide a first external force to cause the cutting component to reciprocate in a direction parallel to the axis of the roller brush. At least during the movement of the cutting component to the length range of the roller brush, the adjusting member is able to adjust the position of at least a portion of the cutting component so that at least a portion of the cutting component remains in contact with the roller brush.

[0045] In the cleaning base station of this utility model embodiment, the cleaning base station includes a first accommodating space, which is located at one or both ends outside the length range of the roller brush, and is used to place the cutting component.

[0046] In the clean base station of this utility model embodiment, a first pre-compression part is provided in the first accommodating space;

[0047] When the cutting component is located in the first receiving space, the first pre-compression part pre-compresses the cutting component so that the position of the cutting component is outside the extension line of the roller brush surface and has a second distance between it and the extension line of the roller brush surface.

[0048] In the cleaning base station of this utility model embodiment, the direction parallel to the roller brush includes a first direction and a second direction; the first accommodating space is located in the second direction relative to the roller brush;

[0049] The cutting component includes a fixed blade, which includes a hook end and a first guide edge. The first guide edge is connected to the hook end and faces the roller brush. In the second direction, the distance between the first guide edge and the axis of the roller brush increases. When the cutting component moves to contact the first pre-pressure part, the contact point between the first pre-pressure part and the fixed blade is located at a non-endpoint position of the first guide edge.

[0050] In the cleaning base station of this utility model embodiment, the cleaning base station includes a housing, an inner cavity is formed inside the housing, and a cleaning cavity is formed outside the housing. The cleaning cavity is used to place the roller brush and has an opening for the roller brush to enter. The cavity wall of the cleaning cavity is provided with a groove and an opening. The groove connects the inner cavity and the cleaning cavity and is correspondingly arranged with the roller brush. The cutting component passes through the groove, and at least a portion of the cutting component is located in the cleaning cavity for cutting at least a portion of the wrapped material on the roller brush.

[0051] The first accommodating space is connected to the inner cavity, the opening is connected to one end of the slide, and the opening is connected to the first accommodating space and the cleaning cavity. The first accommodating space is connected to the inner cavity, and at least a portion of the cutting assembly located in the cleaning cavity moves along the slide and enters the first accommodating space through the opening.

[0052] In the cleaning base station of this utility model embodiment, the cleaning base station includes a first sealing member, which is connected to the cutting assembly;

[0053] The first drive assembly is disposed within the inner cavity and connected to the cutting assembly and / or the first seal to drive at least a portion of the cutting assembly and the first seal to move together along the groove; during the movement of at least a portion of the cutting assembly and the first seal together along the groove, the first seal at least partially closes the groove to separate the cleaning chamber and the inner cavity.

[0054] In the cleaning base station of this utility model embodiment, the cleaning base station further includes a second sealing member, which is used to close the opening to separate the cleaning cavity and the first accommodating space.

[0055] In the cleaning base station of this utility model embodiment, the second sealing member is a flexible member; during the movement of the cutting assembly along the groove, the force of the cutting assembly moving forward causes the flexible member to deform, so as to open the opening.

[0056] In the cleaning base station of this utility model embodiment, the second sealing element is a brush; and / or, the second sealing element includes an upper sealing part and a lower sealing part, the upper sealing part and the lower sealing part being respectively disposed above and below the opening.

[0057] In the cleaning base station of this utility model embodiment, the cleaning base station includes a controller, which is communicatively connected to the first drive component. When the roller brush does not need to cut the wrapped material, the controller controls the first drive component to drive the cutting component to stay in the first receiving space or return to the first receiving space along the slide. When the roller brush needs to cut the wrapped material, the controller controls the first drive component to drive the cutting component to move along the slide, from the first receiving space to the slide, and cut the wrapped material of the roller brush along the slide.

[0058] In the cleaning base station of this utility model embodiment, the extending direction of the chute is parallel to the axial direction of the roller brush; and / or, the first seal closes the entire chute to separate the cleaning chamber and the inner cavity.

[0059] One embodiment of the present invention provides a cleaning device, comprising: a roller brush; a cutting component as described in any of the preceding claims; and a third driving component for providing a first external force to cause the cutting component to reciprocate along a direction parallel to the axis of the roller brush. At least during the movement of the cutting component within the length range of the roller brush, the adjusting member adjusts the position of at least a portion of the cutting component so that at least a portion of the cutting component remains in contact with the roller brush.

[0060] In the cleaning device of this utility model embodiment, the cleaning device includes a second accommodating space located outside the length range of the roller brush, which is used to place the cutting component.

[0061] In the cleaning device of this utility model embodiment, a second pre-compression part is provided in the second accommodating space; when the cutting component is located in the second accommodating space, the second pre-compression part pre-compresses the cutting component, so that the position of the cutting component is outside the extension line of the roller brush surface, and there is a second distance between the cutting component and the extension line of the roller brush surface.

[0062] In the cleaning device of this utility model embodiment, the direction parallel to the roller brush includes a first direction and a second direction; the second accommodating space is located in the second direction relative to the roller brush; the cutting member includes a fixed blade, the fixed blade includes a hook end and a first guide edge, the first guide edge is connected to the hook end, and the first guide edge faces the roller brush; in the second direction, the distance between the first guide edge and the axis of the roller brush increases, and when the cutting assembly moves to contact the second pre-pressure part, the contact point between the second pre-pressure part and the fixed blade is located at the non-endpoint position of the first guide edge.

[0063] One embodiment of this utility model provides a cleaning system, including the cleaning equipment and the cleaning base station as described above. The cleaning base station includes a docking position, and the cleaning equipment can dock at the docking position; or, it includes the cleaning equipment and the cleaning base station as described above, the cleaning base station includes a docking position, and the cleaning equipment can dock at the docking position.

[0064] The cutting assembly, cleaning base station, cleaning equipment, and cleaning system provided in this embodiment of the invention include an adjusting member connected to a base and at least a portion of the cutting components. This allows the blades on at least a portion of the cutting components to move relative to the base in a preset direction to abut against the cleaning components. Therefore, even if there is a deviation in the assembly position of the cleaning components during the assembly of the cleaning equipment, or a deviation in the placement position of the cleaning components relative to the cleaning base station, or if the diameter of the roller brush decreases due to aging, or if the cutting assembly is used to clean cleaning components of different specifications, the adjusting member can adjust the position of at least a portion of the cutting components along the preset direction so that at least a portion of the cutting components abut against the cleaning components. This allows the cutting assembly to better cut the tangled material, improving the cleaning effect of the tangled material on the cleaning components.

[0065] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit the disclosure of the embodiments of this utility model. Attached Figure Description

[0066] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0067] Figure 1 This is a schematic diagram of the structure of some embodiments of the clean base station of this application, wherein the clean base station is equipped with a first seal and a second seal;

[0068] Figure 2This is a partial disassembly diagram of some embodiments of the clean base station of this application, in which the first driving component, the first sealing strip, the second sealing strip, and the cutting piece of the clean base station are all removed from the clean base station;

[0069] Figure 3 These are schematic diagrams of some embodiments of the cleaning base station and cleaning equipment of this application;

[0070] Figure 4 This is a cross-sectional schematic diagram of some embodiments of the clean base station of this application;

[0071] Figure 5 for Figure 4 A magnified schematic diagram of the structure of a portion of region A in the middle;

[0072] Figure 6 This is a schematic diagram of the structure of some embodiments of the first sealing element of this application;

[0073] Figure 7 This is a schematic diagram of the structure of some embodiments of the first sealing element of this application;

[0074] Figure 8 This is a schematic diagram of the structure of some other embodiments of the first sealing element of this application;

[0075] Figure 9 This is a partial cross-sectional schematic diagram of some embodiments of the clean base station of this application;

[0076] Figure 10 for Figure 9 A magnified schematic diagram of the local structure of region B in the middle area;

[0077] Figure 11 This is a partial structural schematic diagram of some embodiments of the clean base station of this application;

[0078] Figure 12 This is a partial structural disassembly diagram of some embodiments of the clean base station of this application;

[0079] Figure 13 This is a schematic diagram of the structure of a cleaning system provided in some embodiments of this application;

[0080] Figure 14 This is a partial cross-sectional schematic diagram of a cleaning system provided in some embodiments of this application;

[0081] Figure 15 These are schematic diagrams of the structure of a clean base station provided in some embodiments of this application;

[0082] Figure 16 This is a schematic diagram of the structure of a cutting module provided in some embodiments of this application;

[0083] Figure 17 This is a schematic diagram of the structure of the cutting assembly provided in some embodiments of this application;

[0084] Figure 18 This is a cross-sectional schematic diagram of the cutting assembly provided in some embodiments of this application;

[0085] Figure 19 This is a schematic diagram of the structure of the cutting component and the roller brush abutting in some embodiments of this application;

[0086] Figure 20 This is a cross-sectional schematic diagram of a clean base station provided in some embodiments of this application;

[0087] Figure 21 This is another cross-sectional schematic diagram of a clean base station provided in some embodiments of this application;

[0088] Figure 22 This is a schematic diagram of the structure of a cleaning system provided in some embodiments of this application;

[0089] Figure 23 This is a schematic diagram of at least some of the cutting elements in the cutting assembly provided in some embodiments of this application at different positions in a preset direction (Y direction), showing at least some of the cutting elements in the extended position (left) and in the retracted position (right);

[0090] Figure 24 This is an exploded view of the cutting components provided in some embodiments of this application;

[0091] Figure 25 This is a partial structural schematic diagram of a clean base station provided in some embodiments of this application;

[0092] Figure 26 This is an exploded view of the cutting parts provided in some embodiments of this application;

[0093] Figure 27 This is a schematic diagram of the first guide edge of the fixed blade provided in some embodiments of this application;

[0094] Figure 28 This is a partial structural schematic diagram of a clean base station provided in some embodiments of this application, showing the upper cover and the second drive assembly;

[0095] Figure 29 This is a partial structural schematic diagram of a clean base station provided in some embodiments of this application;

[0096] Figure 30 This is a schematic diagram of the structure of a clean base station provided in some embodiments of this application when the first and second seals are not installed;

[0097] Figure 31 yes Figure 30 A magnified schematic diagram of the structure of region C in the middle;

[0098] Figure 32 This is a partial cross-sectional view of a clean base station provided in some embodiments of this application;

[0099] Figure 33 These are schematic diagrams of the structure of a clean base station provided in some embodiments of this application;

[0100] Figure 34 This is a schematic diagram of the structure of a cleaning device provided in some embodiments of this application.

[0101] Figure 35 This is a schematic diagram of the structure of a cutting assembly provided in some embodiments of this application, wherein the relative state between the fixed blade and the moving blade is an open state;

[0102] Figure 36 This is a schematic diagram of the structure of a cutting assembly provided in some embodiments of this application, wherein the relative state between the fixed blade and the moving blade is a closed state;

[0103] Figure 37 This is a schematic diagram of the structure of the fixed blade provided in some embodiments of this application;

[0104] Figure 38 This is a partial structural schematic diagram of the cutting component provided in some embodiments of this application;

[0105] Figure 39 This is a partial structural diagram of the cutting assembly and cleaning component provided in some embodiments of this application;

[0106] Figure 40 These are schematic diagrams of the cutting components provided in some embodiments of this application;

[0107] Figure 41 This is a partial structural schematic diagram of a cleaning system provided in some embodiments of this application, which shows a cutting module;

[0108] Figure 42 This is a partial cross-sectional view of a clean base station provided in some embodiments of this application. Detailed Implementation

[0109] The solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments in this application, and not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0110] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0111] It should also be noted that when a component is described as "fixed to" or "set on" another component, it can be directly on the other component or there may be an intervening component present. When a component is described as "connected to" another component, it can be directly connected to the other component or there may be an intervening component present.

[0112] Furthermore, the descriptions using terms such as "first," "second," and "third" in this application are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first," "second," or "third" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.

[0113] This application proposes a cleaning base station, at least for maintaining the roller brush of a cleaning device.

[0114] A cleaning base station is a device used in conjunction with cleaning equipment. It provides maintenance to keep the cleaning equipment in good working order, significantly reducing the frequency of manual cleaning and the workload of daily maintenance. For example, a cleaning base station can be used to charge the cleaning equipment, collect dust, or clean the cleaning equipment's roller brushes (also known as self-cleaning). The cleaning equipment can enter through the base station entrance. Once the equipment reaches its designated parking position, the cleaning base station can maintain the roller brushes, including but not limited to injecting cleaning fluid or cutting at least some of the tangled material from the brushes.

[0115] Cleaning equipment can be active cleaning equipment, which is capable of autonomously moving forward, backward, and turning to reach the surface to be cleaned. These active cleaning devices possess intelligent functions, automatically adjusting their cleaning paths based on environmental changes. The suitability of the cleaning path depends on the device's level of intelligence. Active cleaning equipment uses built-in sensors, algorithms, and control systems to achieve automatic navigation, obstacle recognition, and path planning to complete the cleaning task. For example, a robotic vacuum cleaner uses built-in sensors to perceive its environment, plans the optimal cleaning path using a navigation system, and cleans the floor through vacuuming and / or sweeping and / or mopping. This type of active cleaning equipment can automatically avoid obstacles, preventing repeated cleaning of already cleaned areas, thus improving cleaning efficiency and quality. Active cleaning equipment includes, but is not limited to, robotic vacuum cleaners, robotic vacuum and mop, and robotic window cleaning robots. Correspondingly, the surface to be cleaned can be the floor, walls, window surfaces, bed surfaces, etc.

[0116] Cleaning equipment can also be passive cleaning equipment, which requires user operation to move it to the surface to be cleaned. These devices typically have a handheld component, which the user holds and pushes the roller brush across the surface. Passive cleaning equipment includes, but is not limited to, handheld floor scrubbers, handheld vacuum cleaners, or handheld mite removers. Correspondingly, the surfaces to be cleaned can be floors, walls, window surfaces, bed surfaces, etc.

[0117] Since cleaning equipment uses a roller brush to clean the surface, and to improve cleaning efficiency, the roller brush is usually a long, narrow cleaning component. Therefore, the maintenance component for the roller brush needs to move along the axial direction of the roller brush under the drive of the drive component to gradually complete the maintenance. To reduce the weight of the cleaning equipment, the roller brush maintenance component is usually located on the cleaning base station. Therefore, the drive component is located inside the cleaning base station. To enable the drive component to drive the maintenance component to maintain the roller brush, the housing of the cleaning base station is provided with a sliding groove to allow space for the movement of the maintenance component. However, dirt (including solid waste and / or liquids) can easily enter the interior of the cleaning base station through the sliding groove, causing the drive component to jam or water to enter, resulting in damage.

[0118] This application provides a clean base station 1000 that can solve the above problems, and the clean base station 1000 will be described in detail below.

[0119] Please refer to Figures 1 to 5In some embodiments of this application, the cleaning base station 1000 includes a housing 400, a maintenance component 102, a first sealing member 501, and a first driving component 200. An inner cavity 401 is formed inside the housing 400, and a cleaning cavity 402 is formed outside the housing 400. The cleaning cavity 402 is used to place the roller brush 210 and has an opening 4021 for the roller brush 210 to enter. The cavity wall 405 of the cleaning cavity 402 is provided with a groove 403, which connects the inner cavity 401 and the cleaning cavity 402. The groove 403 is correspondingly arranged with the roller brush 210. The maintenance component 102 passes through the groove 403, and at least a portion of the maintenance component 102 is located in the cleaning cavity 402 for maintaining the roller brush 210.

[0120] In this embodiment, the cleaning chamber 402 is the area in the cleaning base station 1000 where the roller brush 210 of the cleaning device 2000 is placed, and the roller brush 210 can perform self-cleaning in this area. When the roller brush 210 of the cleaning device 2000 is placed in the cleaning chamber 402, the cleaning base station 1000 can control the maintenance component 102 to maintain the roller brush 210, including but not limited to water spraying, cleaning with cleaning agent spraying, and cutting at least part of the entanglement on the roller brush 210.

[0121] It should be noted that the corresponding arrangement of the slide groove 403 and the roller brush 210 means that the position of the slide groove 403 is such that the maintenance component 102 can contact the roller brush 210 after passing through the slide groove 403. In some embodiments, the slide groove 403 is located in front of the roller brush 210, and the maintenance component 102 passing through the slide groove 403 is also located in front of the roller brush 210. In other embodiments, in the height direction, the slide groove 403 is located slightly lower (no more than 1 cm) than the axis of the roller brush 210 or approximately flush with the axis of the roller brush 210; in this case, the maintenance component 102 is also located in front of the roller brush 210 at a position slightly lower (no more than 1 cm) than the axis of the roller brush 210, or the maintenance component 102 is also located at a position approximately flush with the axis of the roller brush 210, in order to facilitate the maintenance of the roller brush 210. In other words, the maintenance component 102 is located in front of the cleaning chamber 402, or the inner cavity 401 is located in front of the cleaning chamber 402, or both the maintenance component 102 and the inner cavity 401 are located in front of the cleaning chamber 402; so that after the cleaning device 2000 is placed in the cleaning chamber 402, the roller brush 210 is correspondingly set with the slide 403, and the maintenance component 102 can maintain the roller brush 210.

[0122] In some embodiments, the maintenance component 102 is any functional component that moves along the axial direction of the roller brush 210 to maintain the roller brush 210; for example, the maintenance component 102 may be a cutting component 100, which is at least partially located in the cleaning chamber 402 for cutting at least a portion of the entanglement on the roller brush 210; of course, in other embodiments, the maintenance component 102 may also be a cleaning fluid adding component to add cleaning fluid to the roller brush 210, which may be water or a cleaning liquid containing strong detergency, and the embodiments of this application are not limited herein.

[0123] The first seal 501 is connected to the maintenance component 102, and the first drive component 200 is disposed in the inner cavity 401 and connected to the maintenance component 102 and / or the first seal 501 to drive at least a portion of the maintenance component 102 and the first seal 501 to move together along the slide groove 403. During the movement of at least a portion of the maintenance component 102 and the first seal 501 along the slide groove 403, the first seal 501 at least partially closes the slide groove 403 to separate the cleaning chamber 402 and the inner cavity 401.

[0124] After the cleaning device 2000 is placed into the cleaning base station 1000 through the base station entrance, the roller brush 210 of the cleaning device 2000 is located in the cleaning chamber 402, where the cleaning device 2000 can perform self-cleaning. During the movement of the maintenance component 102 along the slide 403, the first seal 501, driven by the first drive component 200, moves along the slide 403 together with the maintenance component 102 to at least partially close the slide 403, separating the cleaning chamber 402 from the inner cavity 401. This achieves dynamic separation between the cleaning chamber 402 and the inner cavity 401, isolating dirt on the roller brush 210 or dirt generated by the roller brush 210 during self-cleaning in the cleaning chamber 402 outside the housing 400 and inside the cleaning chamber 402. This reduces the probability of dirt entering the inner cavity 401 through the slide 403, thereby avoiding affecting the normal operation of the various mechanisms in the inner cavity 401, ensuring the operational stability of the cleaning base station 1000, and extending the service life of the cleaning base station 1000. When the maintenance component 102 is stopped, the first seal 501 still maintains the separation between the cleaning chamber 402 and the inner chamber 401, so that the slide 403 can separate the cleaning chamber 402 and the inner chamber 401 in all states.

[0125] In this embodiment, the connection between the first seal 501 and the maintenance component 102 can be a fixed connection or a detachable connection. For example, a snap-fit ​​connection can be used to allow the first seal 501 and the maintenance component 102 to be installed or removed, facilitating user replacement and maintenance. Of course, other connection methods can also be used, as long as the first seal 501 and the maintenance component 102 can be connected and move together. This embodiment of the application does not limit the specific connection method.

[0126] It should be noted that in some embodiments, the first drive component 200 can be connected to the maintenance component 102. In other embodiments, it can also be connected to the first seal 501, or simultaneously connected to the maintenance component 102 and the first seal 501. As long as the first drive component 200 can drive at least a portion of the maintenance component 102 and the first seal 501 to move together along the slide groove 403, the embodiments of this application are not limited here.

[0127] In some embodiments, the first seal 501 closing the slide groove 403 includes two cases: First, the first seal 501 completely seals the slide groove 403. In this case, dirt, especially liquid, in the cleaning chamber 402 will not enter the inner cavity 401, achieving a good sealing effect. Second, there may be a small gap between the first seal 501 and the slide groove 403 to facilitate the sliding of the first seal 501 on the slide groove 403, preventing excessive friction and affecting the sliding of the first seal 501 (which may also affect the performance of the first drive assembly 200 or cause the first seal 501 to deform over time). In this case, most of the dirt, especially liquid, in the cleaning chamber 402 will be isolated outside the housing 400, greatly reducing the probability of dirt entering the inner cavity 401. Even if dirt (such as liquid) enters the inner cavity 401, the amount will not be too large and will not affect the normal operation of the components inside the housing 400.

[0128] In some embodiments, a portion of the maintenance component 102 is located in the inner cavity 401, and another portion passes through the groove 403, so that at least a portion of the maintenance component 102 can maintain the roller brush 210, thus making the structure of the cleaning base station 1000 more compact; in other embodiments, the maintenance component 102 may pass through the groove 403, with its entirety located on one side of the cleaning cavity 402, in order to maintain the roller brush 210.

[0129] In some embodiments, the extension direction of the groove 403 is parallel to the axial direction of the roller brush 210.

[0130] In this embodiment, since the extension direction of the slide groove 403 is parallel to the axial direction of the roller brush 210, when the first drive assembly 200 drives at least a portion of the maintenance assembly 102 and the first seal 501 to move together along the slide groove 403, the maintenance assembly 102 and the first seal 501 remain parallel to the roller brush 210. This reduces the probability that the maintenance assembly 102 will interfere with the roller brush 210 during movement, causing damage to the roller brush 210. It also reduces the frequency of situations where the maintenance assembly 102 cannot move, and further reduces the probability that the distance between the maintenance assembly 102 and the roller brush 210 will increase during movement, leading to incomplete maintenance.

[0131] In one implementation, the distance between the groove 403 and the axis of the roller brush 210 in the height direction is less than or equal to 1 cm, so that the maintenance component 102, which extends out of the cleaning chamber 402 through the groove 403, is as close as possible to the roller brush 210 located in the cleaning chamber 402, which is beneficial for the maintenance component 102 to maintain the roller brush 210 and improve the maintenance effect.

[0132] In one implementation, the length of the groove 403 is greater than or equal to the length of the roller brush 210, and the movement range of the maintenance component 102 along the extension direction of the groove 403 covers the length range of the groove 403. This implementation ensures that the maintenance component 102 can completely cover the length of the groove 403, thereby achieving effective maintenance of the entire roller brush 210, reducing the probability of missing maintenance of some parts of the roller brush 210, and making the maintenance work of the maintenance component 102 more efficient and thorough.

[0133] It should be noted that "equal" here can also mean approximately equal, for example, there is a difference of ±1mm between the length of the groove 403 and the length of the roller brush 210.

[0134] As a key component of the cleaning equipment 2000, the roller brush 210 may become entangled with hair, fibers, and other debris during use. This not only affects the normal rotation of the roller brush 210 but may also reduce the cleaning effect. To solve this problem, as one implementation, the maintenance component 102 is a cutting component 100, used to clean at least a portion of the entangled material on the roller brush 210. The cutting component 100 can effectively cut off the entangled material on the roller brush 210, thereby keeping the roller brush 210 clean and operating efficiently.

[0135] Of course, in other embodiments, the maintenance component 102 may also be a cleaning fluid adding component, adding cleaning fluid (clean water or clean water mixed with a strong detergent) to the roller brush 210 to improve the cleaning effect, etc., which is not limited in this application embodiment.

[0136] In some embodiments, the first seal 501 may not be able to completely seal the slide groove 403 due to space or other factors, but as long as the first seal 501 can seal part of the slide groove 403, the probability of dirt entering the inner cavity 401 of the housing 400 can be reduced.

[0137] In some embodiments, the first seal 501 can completely seal the groove 403, thereby reducing the probability of dirt entering the inner cavity 401. It should be noted that while the position and length of the groove 403 are fixed, the portion of the first seal 501 used to seal the groove 403 is not fixed during the movement of the maintenance assembly 102. Therefore, the length of the first seal 501 is greater than the length of the groove 403. The maintenance assembly 102 is located in the middle of the first seal 501, so that the first seal 501 seals the groove 403 during both the initial and final positions of the maintenance assembly 102. In some embodiments, the length of the first seal 501 is greater than or equal to twice the length of the groove 403.

[0138] In some embodiments, the first seal 501 is disposed within the housing 400. As at least a portion of the first seal 501 moves along the groove 403, the side of the first seal 501 facing the cleaning chamber 402 fills at least a portion of the groove 403, making the first seal 501 flush with the surface of the housing 400. That is, the surface of the first seal 501 is on the same horizontal plane as the surface of the housing 400. This reduces the probability that dirt in the cleaning chamber 402 will remain in the groove 403 and affect the normal operation of the first seal 501 and the maintenance component 102, thereby maintaining the cleanliness and hygiene of the groove 403 and ensuring that the first seal 501 has a sealing effect.

[0139] It should be noted that "flush" here can also mean roughly flush, for example, there is a gap of ±1mm between the surface of the first seal 501 and the surface of the housing 400.

[0140] Please refer to Figures 4 to 6 In some embodiments, the first seal 501 includes a main body 31 and a filling part 32. The filling part 32 protrudes from the main body 31 toward the cleaning cavity 402 and is used to fill at least part of the groove 403. It is flush with the surface of the housing 400, which can reduce the probability that dirt in the cleaning cavity 402 will remain in the groove 403 and affect the normal operation of the first seal 501 and the maintenance component 102, thereby keeping the groove 403 clean and hygienic and ensuring that the first seal 501 has a sealing effect.

[0141] It should be noted that "flush" here can also mean roughly flush, for example, there is a gap of ±1mm between the surface of the first seal 501 and the surface of the housing 400.

[0142] In some embodiments, the width of the filling portion 32 is equal to the width of the groove 403. It should be noted that "equal" here can also mean approximately equal, for example, there is a gap of less than 2 mm between the filling portion 32 and the groove 403, thereby reducing the probability of interference between the filling portion 32 and the groove 403 causing it to stop moving.

[0143] In some embodiments, the filling portion 32 and the main body portion 31 have the same width, and the filling portion 32 and the main body portion 31 can be used as a whole to close the groove 403.

[0144] In some embodiments, please refer to Figures 4 to 7 The first sealing member 501 may further include a main body portion 31 and a filling portion 32. In the width direction of the first sealing member 501, the width of the filling portion 32 is smaller than the width of the main body portion 31. The filling portion 32 protrudes from the main body portion 31 on the side facing the cleaning cavity 402, and is used to fill at least part of the groove 403, and is flush with the surface of the housing 400. That is, the width of the main body portion 31 is greater than the width of the filling portion 32. Since the filling portion 32 has filled the groove 403 (there may be sliding gaps), it can isolate most of the dirt. At the same time, the use of a main body portion 31 that is wider than the filling portion 32 can make the isolation effect better. That is, even if dirt enters the inner cavity 401 from the sliding gap between the filling portion 32 and the groove 403, the main body portion 31 can block the dirt entering the inner cavity 401, reducing the impact of the dirt entering the inner cavity 401 on the internal environment of the housing 400.

[0145] In one embodiment, the width of the filling portion 32 is less than or equal to that of the main body portion 31.

[0146] In one embodiment, a gap exists between the filling portion 32 and the edge of the main body portion 31 in the width direction of the first seal 501, allowing the main body portion 31 to be located within the housing 400, while the filling portion 32 is located within the sliding groove 403. This prevents the first seal 501 from easily detaching from the sliding groove 403, and the main body portion 31 can further seal the sliding gap between the filling portion 32 and the sliding groove 403, reducing the probability of dirt entering the sliding gap further penetrating into the inner cavity 401. Furthermore, a gap exists between the filling portion 32 and the edges on both sides of the main body portion 31 in the width direction, ensuring stable installation of the first seal 501 in both the vertical and horizontal directions, and further reducing the probability of dirt entering the sliding gap further penetrating into the inner cavity 401 in both the vertical and horizontal directions.

[0147] In some embodiments, please refer to Figure 8The first sealing member 501 also includes a blocking portion 33, which is connected to the filling portion 32. The blocking portion 33 is located outside the housing 400, and its width is greater than the width of the groove 403. Furthermore, in the width direction of the first sealing member 501, there is a gap between the edge of the blocking portion 33 and the groove 403. This arrangement allows the blocking portion 33 to block the sliding gap between the groove 403 and the filling portion 32, reducing the probability of dirt entering the inner cavity 401 through the sliding gap. Further, in the width direction of the first sealing member 501, the blocking portion 33 has gaps between both sides of the groove 403. This arrangement can block the sliding gap in the vertical direction of the groove 403, further reducing the probability of dirt entering the inner cavity 401 through the sliding gap.

[0148] In one embodiment, in the width direction of the first seal 501, the upper edge of the shielding part 33 is higher than the edge of the roller brush cover 214 of the cleaning device 2000 near the shielding part 33, or the upper edge of the shielding part is higher than the highest point where the roller brush 210 contacts the housing 400. With this arrangement, the probability of dirt entering the groove 403 or the inner cavity 401 through the gap between the shielding part 33 and the housing 400 can be minimized.

[0149] It should be noted that, in the embodiment that uses the shielding part 33, the width of the filling part 32 can be set to be small so that there is a large gap between it and the groove 403, thereby reducing sliding friction.

[0150] In one embodiment, the width of the first sealing member 501 is greater than or equal to the width of the groove 403. The first sealing member 501 covers the groove 403, improving the sealing effect of the groove 403 and preventing dirt from entering the inner cavity 401 from the groove 403.

[0151] Please refer to Figure 9 and Figure 10 In some embodiments, the housing 400 is provided with a guide groove 406, at least a portion of the opening of the guide groove 406 is connected to the slide groove 403, and at least a portion of the first seal 501 is slidably disposed in the guide groove 406.

[0152] In this embodiment, at least a portion of the guide groove 406 is connected to the slide groove 403, allowing at least a portion of the first seal 501 to slide within the guide groove 406, thereby guiding the movement of the first seal 501 and ensuring the sealing and stability of the first seal 501 during movement. The length of the guide groove 406 can be the same as the length of the first seal 501, meaning the first seal 501 is entirely disposed in the guide groove 406 along its length. Alternatively, the guide groove 406 can be disposed only at key locations, such as at turning points to assist the first seal 501 in turning, or at the location of the slide groove 403 to ensure the installation stability of the first seal 501.

[0153] In some embodiments, specifically, such as Figure 10 As shown, at least part of the guide groove 406 includes an upper guide groove 4061 and a lower guide groove 4062, which are located above and below the slide groove 403, respectively, and the groove openings of the upper guide groove 4061 and the lower guide groove 4062 are arranged opposite to each other.

[0154] In this embodiment, the two ends of the first sealing member 501 are located in the upper guide groove 4061 and the lower guide groove 4062, respectively. When the first sealing member 501 moves along the sliding groove 403, the two ends of the first sealing member 501 slide in the upper guide groove 4061 and the lower guide groove 4062, respectively, thereby further improving the sealing performance and stability of the first sealing member 501 during movement. In addition, the guide groove 406 in this embodiment is a separate upper guide groove 4061 and lower guide groove 4062, which facilitates the installation of the first sealing member 501 in the guide groove 406 or its removal from the guide groove 406.

[0155] In some embodiments, the first seal 501 is located outside the housing 400, and the width of the first seal 501 is greater than or equal to the width of the groove 403, covering the groove 403. This arrangement can reduce the probability of dirt entering the groove 403.

[0156] In one implementation, the first seal 501 is attached to the outer surface of the housing 400; this arrangement can reduce the probability of dirt entering the groove 403. The position of the first seal 501 can be flexibly adjusted according to specific application scenarios and design requirements. It can be set on the outer surface of the housing 400 or on the inner surface of the housing 400 to meet different sealing and protection requirements.

[0157] In one implementation, when the first seal 501 is disposed outside the housing 400, there is a gap between the edge of the first seal 501 and the groove 403 in the width direction of the first seal 501. This allows for greater overlap between the first seal 501 and the housing 400 near the groove 403, making it difficult for dirt to enter the groove 403 or the inner cavity 401. Furthermore, in the width direction of the first seal 501, there is a gap between both sides of the first seal 501 and the groove 403, so that both sides of the groove 403 in the width direction can be covered by the first seal 501, further reducing the probability of dirt entering the groove 403 or the inner cavity 401.

[0158] In one implementation, when the first seal 501 is disposed outside the housing 400, in the width direction of the first seal 501, the upper edge of the first seal 501 is higher than the edge of the roller brush cover 214 of the cleaning device 2000 near the first seal 501, or the upper edge of the first seal 501 is higher than the highest point where the roller brush 210 contacts the housing 400. This arrangement minimizes the probability of dirt entering the groove 403 or the inner cavity 401 through the gap between the first seal 501 and the housing 400.

[0159] In some embodiments, such as Figure 2 As shown, the housing 400 also includes a first receiving space 407, which is located outside the length range of the slide groove 403 and communicates with the inner cavity 401; the maintenance component 102 moves along the slide groove 403 and enters the first receiving space 407, which is used for the maintenance component 102 to be parked.

[0160] In this embodiment, the maintenance component 102 moves along the slide 403 to perform a task, and then the maintenance component 102 can move along the slide 403 into the first receiving space 407 to achieve parking and storage, so as to facilitate the next use. That is, when the maintenance component 102 is not needed, the maintenance component 102 can be parked in the first receiving space 407 to achieve storage of the maintenance component 102.

[0161] The number of first accommodating spaces 407 can be one, two, or more, and can be specifically designed according to actual conditions. This application embodiment does not limit this. As a preferred embodiment of this application, there is one first accommodating space 407, which is located outside the length range of the slide groove 403 and on one side of the cavity 401. Compared with the setting of multiple first accommodating spaces 407, setting one first accommodating space 407 can save space and facilitate the layout of the overall structure.

[0162] In some embodiments, such as Figure 2 As shown, the housing 400 includes an opening 404, which connects to one end of the slide 403 and the first receiving space 407 and the cleaning chamber 402. At least a portion of the maintenance component 102 located in the cleaning chamber 402 moves along the slide 403 and then enters the first receiving space 407 through the opening 404, ensuring that the maintenance component 102 can enter the first receiving space 407 for parking and storage.

[0163] Please continue to refer to this. Figure 2The cleaning base station 1000 also includes a second sealing member 502, which is used to close the opening 404 to separate the cleaning chamber 402 and the receiving chamber, thereby reducing the probability that dirt in the cleaning chamber 402 will enter the inner cavity 401 and / or the first receiving space 407 through the opening 404. This avoids affecting the normal operation of the various mechanisms in the inner cavity 401 and / or the first receiving space 407, ensuring the operational stability of the cleaning base station 1000, and extending the service life of the cleaning base station 1000.

[0164] In one implementation, the second seal 502 is a flexible member; as the maintenance assembly 102 moves along the groove 403 into and out of the first receiving space 407, the force of the maintenance assembly 102 moving forward causes the flexible member to deform, thereby opening the opening 404.

[0165] When the maintenance component 102 starts working, as the first drive component 200 drives the maintenance component 102 from the first receiving space 407 to the slide 403, the force of the maintenance component 102 moving forward acts on the flexible member, causing the flexible member to deform under pressure, thus opening the opening 404. The maintenance component 102 can then enter the cleaning chamber 402 to maintain the roller brush 210 inside the cleaning chamber 402. When the maintenance component 102 finishes working and returns to the first receiving space 407 along the slide 403, as the maintenance component 102 passes the second seal 502, friction occurs between the flexible member and the maintenance component 102. The flexible member can block residual dirt on the maintenance component 102 from entering the inner cavity 401, reducing the probability that residual debris on the maintenance component 102 will enter the inner cavity 401 and affect the operation of the internal mechanism of the inner cavity 401. The flexible component can also play a certain role in blocking the cleaning cavity 402 and the first receiving space 407 under normal conditions, reducing the probability of dirt in the cleaning cavity 402 entering the first receiving space 407.

[0166] In this embodiment, the second seal 502 can be made of silicone, which has sufficient elasticity to adapt to different shapes and sizes when subjected to external pressure or friction, thereby maintaining a good sealing effect. At the same time, it helps to reduce wear and damage to mechanical parts and makes it easier to replace and maintain.

[0167] In one implementation, the second seal 502 is a brush. As a seal, the brush can prevent dust, impurities, or other unwanted substances from entering the inner cavity 401. At the same time, the brush also has a certain degree of elasticity and flexibility, which can adapt to and maintain the movement of the component 102 to a certain extent.

[0168] Of course, in other embodiments, the second seal 502 may also be a barrier seal made of other silicone materials, and this application embodiment does not limit it here.

[0169] In one embodiment, the second seal 502 includes an upper sealing portion and a lower sealing portion, which are respectively disposed above and below the opening 404.

[0170] In this embodiment, to achieve effective sealing, the upper sealing part and the lower sealing part are arranged adjacent to each other in the vertical direction of the opening 404. The upper sealing part and the lower sealing part work together to form a complete sealing system. During the process of the maintenance component 102 moving in and out of the first receiving space 407 along the slide groove 403, the forward force of the maintenance component 102 causes the upper sealing part and the lower sealing part to deform respectively, thereby opening the opening 404. Compared with the second sealing member 502 being set as a whole, this embodiment reduces the forward force required for the maintenance component 102 to deform the second sealing member 502 by setting the second sealing member 502 separately, making the movement of the maintenance component 102 along the slide groove 403 smoother and reducing the probability of jamming or stopping.

[0171] In some embodiments, the cleaning base station 1000 further includes a controller 600, which communicates with the first drive component 200. The controller 600 is disposed inside the robot body and is used to control the cleaning robot to perform specific operations. The controller 600 may be, for example, a central processing unit (CPU) or a microprocessor. The controller 600 is communicatively connected to the first drive component 200 to control the first drive component 200.

[0172] Specifically, when the roller brush 210 does not require maintenance, the controller 600 controls the first drive component 200 to drive the maintenance component 102 to stay in the first receiving space 407 or return to the first receiving space 407 along the slide 403, so as to realize the parking and storage of the maintenance component 102 for the next use.

[0173] When the roller brush 210 needs maintenance, the controller 600 controls the first drive assembly 200 to drive the maintenance assembly 102 to move along the slide 403 from the first receiving space 407 to the slide 403, and to maintain the roller brush 210 along the slide 403.

[0174] In some embodiments, the cleaning base station 1000 further includes a detection module (not shown), which is communicatively connected to the controller 600. The detection module is configured to detect whether the roller brush 210 of the cleaning device 2000 is located within the cleaning chamber 402 of the cleaning base station 1000. When the detection module detects that the roller brush 210 is located within the cleaning chamber 402, it sends a maintenance signal to the controller 600. The controller 600 controls the first drive assembly 200 to drive at least a portion of the maintenance assembly 102 and the first seal 501 to move together along the slide groove 403, so that the maintenance assembly 102 maintains the roller brush 210. At the same time, the first seal 501 at least partially closes the slide groove 403 to separate the cleaning chamber 402 and the inner cavity 401, thereby achieving automatic maintenance and improving the user experience.

[0175] For example, the detection module can be a photoelectric sensor, which triggers the controller 600 to control the first driving component 200 through changes in the light signal. Of course, this is only an example, and the embodiments of this application are not limited thereto.

[0176] In one embodiment, the first seal 501 is deformable, the first seal 501 and the maintenance component 102 are generally annular, and the first seal 501 is located inside the housing 400.

[0177] In this embodiment, the first seal 501 can be made of silicone, which has sufficient elasticity to deform under pressure or external force, reducing wear and adapting to different shapes and sizes, thereby maintaining a good sealing effect. Meanwhile, the first seal 501 and the maintenance component 102 are annular in shape, and the first seal 501 is located within the housing 400, effectively reducing the space occupied by the housing 400, resulting in a compact structure while ensuring sealing performance.

[0178] Of course, in other embodiments, the first seal 501 may also be located outside the housing 400 and cover the slide groove 403, as long as the first seal 501 can move along the slide groove 403 together with the maintenance component 102 and can close the slide groove 403. This application embodiment does not limit this.

[0179] Please refer to Figure 11 The housing 400 also includes a first guide post 408 and a second guide post 409; the first guide post 408 and the second guide post 409 are located at the two ends of the slide groove 403 respectively, and the line connecting the two is parallel to the extension direction of the slide groove 403. The first sealing member 501 is wrapped around the first guide post 408 and the second guide post 409, and the first guide post 408 and the second guide post 409 are disposed in the ring.

[0180] In this embodiment, by setting the first guide post 408 and the second guide post 409, the overall shape of the first seal 501 is supported and the first seal 501 is kept in a tensioned state, which facilitates the movement of the first seal 501.

[0181] In this embodiment, the height of the first guide post 408 and the second guide post 409 can be the same as the width of the first seal 501, or the length of the first guide post 408 and the second guide post 409 can be slightly greater than the width of the first seal 501, so as to reduce the probability of large fluctuations in the vertical direction of the first seal 501 during movement, thereby improving the movement stability of the first seal 501.

[0182] In one embodiment, there can be two first guide posts 408 and two second guide posts 409. The two first guide posts 408 are located at the same end of the slide groove 403 and are spaced apart. The two second guide posts 409 are located at the other end of the slide groove 403 and are spaced apart. The line connecting each first guide post 408 and one second guide post 409 is parallel to the extension direction of the slide groove 403. By adjusting the distance between the two first guide posts 408 and the distance between the two second guide posts 409, the annular size of the first seal 501 can be adjusted to suit different sizes of housings 400.

[0183] Of course, in other embodiments, the number of the first guide post 408 and the second guide post 409 may be three or more, and this application embodiment does not limit this.

[0184] Please continue to refer to this. Figure 11 and Figure 12 The maintenance component 102 includes a base 10 and a maintenance member 60. The maintenance member 60 is disposed on the base 10, which is located in the inner cavity 401 and slidably disposed along the slide groove 403. The two ends of the first sealing member 501 are connected to the base 10 at intervals. The first drive component 200 is connected to the base 10 for driving the base 10 to move the maintenance member 60 and part of the first sealing member 501 together along the slide groove 403.

[0185] In this embodiment, the base 10 serves as a support structure to support other components, enabling the connection between the first seal 501 and the maintenance component 60, and ensuring that they can move along a preset path (the sliding path formed by the groove 403 and / or the first guide post 408, the second guide post 409 and / or the guide groove 406); and through precise control of the drive component 201 (the structure of the drive component 201 can be found in...), Figure 12 The output force and motion trajectory shown can enable the base 10 to drive the maintenance component 60 and part of the first seal 501 to move together along the slide groove 403.

[0186] It should be noted that the base 10 can be slidably configured along the slide groove 403 in a manner that can be a slide rail connection or a lead screw 2021 (such as...). Figure 12 The sliding connection method of the transmission (as shown) or the sliding connection method of the synchronous wheel transmission can be specifically set according to the actual situation, and the embodiments of this application are not limited here.

[0187] Please continue to refer to this. Figure 12 In a preferred embodiment of this application, the first drive assembly 200 includes a drive member 201 and a lead screw 2021. The extension direction of the lead screw 2021 is the same as the extension direction of the slide groove 403. The lead screw 2021 is connected to the output end of the drive member 201. The base 10 is slidably disposed on the lead screw 2021. The drive member 201 is used to drive the lead screw 2021 to move the base 10 along the lead screw 2021.

[0188] In this embodiment, the driving component 201 can be a rotary motor. The output end of the rotary motor is connected to the lead screw 2021 for transmission. The base 10 can be slidably mounted on the lead screw 2021. Through the cooperation between the lead screw 2021 and the rotary motor, the rotational motion of the rotary motor is converted into the linear motion of the base 10 along the lead screw 2021, thereby realizing the precise movement of the maintenance component 60 and part of the first sealing component 501.

[0189] In this embodiment, the rotary motor can rotate forward and reverse to drive the base 10 to move back and forth along the lead screw 2021, thereby driving the maintenance component 60 and part of the first seal 501 to move back and forth together to repeatedly maintain the roller brush 210 and improve the maintenance effect.

[0190] Of course, in other embodiments, the drive component 201 can be other power components, and the lead screw 2021 can be a gear rack or synchronous belt transmission structure. This application embodiment does not limit this.

[0191] In some embodiments, an installation space 34 is formed inside the first seal 501, and the lead screw 2021 is disposed within the projection of the installation space 34 onto the bottom surface of the housing 400. That is, the lead screw 2021 is located within the installation space 34 enclosed by the first seal 501. This arrangement utilizes the space of the first seal 501. By installing the lead screw 2021 within the space enclosed by the first seal 501, the requirement for additional space can be effectively reduced, thereby saving space. In this embodiment, the reasonable design and layout not only facilitates the compact layout of the cleaning base station 1000 but also improves the reliability and stability of the cleaning base station 1000, ensuring that each mechanism can operate normally and efficiently within a limited space.

[0192] The following describes an example in which the clean base station 1000 in this application embodiment has more functional components in addition to the maintenance component 102.

[0193] Please see Figure 13 , Figure 13 The image shows a chassis 220 of a cleaning device 2000 and a roller brush 210 on one side of the chassis 220. Exemplarily, the cleaning device 2000 may include at least one of the following: a vacuum cleaner, a mite remover, a robot, a floor scrubber, a sweeper, etc. In some usage scenarios, maintenance of the cleaning device 2000 may include charging the cleaning device 2000, supplying clean water to the cleaning device 2000, and discharging wastewater from the cleaning device 2000. Maintenance of the roller brush 210 may include at least one of the following: air-drying or baking the roller brush 210, cutting off tangled material on the roller brush 210, and supplying water or cleaning fluid to perform self-cleaning of the roller brush 210. Tangled material includes at least one of the following: hair, threads, lint, etc.

[0194] Please see Figure 13 , Figure 14 and Figure 15 The clean base station 1000 includes a housing 400 and at least two functional components, the functional components including at least one maintenance component 102.

[0195] like Figure 14 As shown, an inner cavity 401 is formed inside the housing 400, and a cleaning cavity 402 is formed outside the housing 400; the cleaning cavity 402 is used to place the roller brush 210, and the cleaning cavity 402 has a cavity wall 405 and a cavity opening for the roller brush 210 to enter; combined with Figure 14 and Figure 15 As shown, at least a portion of the inner cavity 401 and a portion of the cavity wall 405 are located in front of the roller brush 210. At least two functional components are partially disposed in the inner cavity 401 located in front of the roller brush 210, and at least one maintenance component 102 maintains the roller brush 210 through the cavity wall 405 located in front of the roller brush 210.

[0196] For example, at least two functional components in the embodiments of this application may include at least two of the following: maintenance component 102, air outlet component 700, first heating component 800 and lighting component 900. Maintenance component 102 may be a component such as cutting module 101 and liquid supply component (not shown in the figure), that is, it may include two, three, four or five functional components, and may also include other functional components, such as onomatopoeia components.

[0197] The cleaning base station 1000 of this application embodiment houses at least a portion of at least two functional components within an inner cavity 401 located in front of the roller brush 210. This compact structure allows for efficient layout within the limited space of the cleaning base station 1000. Furthermore, since the exposed portion of the roller brush 210 of the cleaning device 2000 is limited, and the positions on the cleaning base station 1000 accessible to the roller brush 210 are also limited, this application embodiment maintains the roller brush 210 through the cavity wall 405 located in front of the roller brush 210. These components are stacked in positions on the cleaning base station 1000 where the roller brush 210 can be accessed, facilitating maintenance operations. The inclusion of at least two functional components diversifies the functionality of the cleaning base station 1000, enhancing the user experience.

[0198] For example, at least a portion of the inner cavity 401 is located in front of the roller brush 210. This could mean that the entire area of ​​the inner cavity 401 is located in front of the roller brush 210, or that only a portion of the inner cavity 401 is located in front of the roller brush 210.

[0199] For example, at least a portion of at least two functional components are disposed in the inner cavity 401 located in front of the roller brush 210. This can be because all of the at least two functional components are disposed in the inner cavity 401 located in front of the roller brush 210 to facilitate contact with the roller brush 210 for maintenance operations, or because a portion of the at least two functional components is disposed in the inner cavity 401 located in front of the roller brush 210. This portion can be a portion used for maintenance operations on the roller brush 210, thereby facilitating contact with the roller brush 210 for maintenance operations.

[0200] For example, at least one of the at least two functional components maintains the roller brush 210 through the cavity wall 405 located in front of the roller brush 210. This can be done by one of the at least two functional components performing the maintenance operation on the roller brush 210, while the other functional components play other roles, such as interacting with the user. Alternatively, two or more functional components can be used to perform the maintenance operation on the roller brush 210.

[0201] Please see Figure 14 , Figure 15 , Figure 16 , Figure 21 In some embodiments, the maintenance component 102 includes a cutting module 101, such as Figure 16As shown, the cutting module 101 includes a cutting assembly 100, a first seal 501, and a first drive assembly 200. A groove 403 is provided on the cavity wall 405 located in front of the roller brush 210, and the groove 403 connects the inner cavity 401 and the cleaning cavity 402. The groove 403 is correspondingly disposed to the roller brush 210. The cutting assembly 100 passes through the groove 403, and at least a portion of the cutting assembly 100 is located in the cleaning cavity 402 for cutting at least a portion of the material wrapped around the roller brush 210. The first seal 501 is connected to the cutting assembly 100, and the first drive assembly 200 is disposed within the inner cavity 401 and connected to the cutting assembly 100 and / or the first seal 501, to drive at least a portion of the cutting assembly 100 and the first seal 501 to move together along the groove 403. During the movement of at least a portion of the cutting assembly 100 and the first seal 501 along the groove 403, the first seal 501 at least partially closes the groove 403 to separate the cleaning chamber 402 from the inner cavity 401. Thus, the first seal 501 can dynamically close at least a portion of the groove 403, effectively preventing dust or liquid from entering the inner cavity 401 through the groove 403, ensuring the normal operation of the electrical components within the inner cavity 401.

[0202] In some embodiments, the extension direction of the groove 403 is parallel to the axial direction of the roller brush 210, so that the cutting assembly 100 can better clean the entangled material on the roller brush 210 as the cutting assembly 100 moves along the groove 403. In some embodiments, the first seal 501 closes the entire groove 403 to separate the cleaning chamber 402 and the inner chamber 401 to improve the sealing effect.

[0203] Please see Figure 14 and Figure 15 In some embodiments, at least two functional components include an air outlet assembly 700, which has an air outlet 71 disposed on the cavity wall 405 in front of the roller brush 210 and communicating with the cleaning cavity 402; the air outlet assembly 700 delivers airflow to the cleaning cavity 402 through the air outlet 71. Thus, by providing the air outlet assembly 700, the roller brush 210 placed in the cleaning cavity 402 can be dried.

[0204] In some embodiments, at least two functional components include a liquid supply assembly having a liquid outlet disposed on the cavity wall 405 in front of the roller brush 210 and communicating with the cleaning cavity 402; the liquid supply assembly delivers clean water and / or cleaning fluid to the cleaning cavity 402 through the liquid outlet. Thus, by delivering clean water and / or cleaning fluid to the cleaning cavity 402 through the liquid supply assembly, the roller brush 210 is facilitated to perform self-cleaning.

[0205] Please see Figure 14In some embodiments, at least two functional components include a first heating component 800, which generates heat. The first heating component 800 is disposed on the cavity wall 405 of the cleaning chamber 402 below the roller brush 210 to conduct the generated heat to the roller brush 210. Therefore, disposing the first heating component 800 on the cavity wall 405 of the cleaning chamber 402 below the roller brush 210 facilitates the conduction of heat to the roller brush 210. The first heating component 800 can heat the roller brush 210 to iron or dry it, or to heat the water and / or cleaning fluid in the cleaning chamber 402, thereby improving the cleaning effect.

[0206] For example, the first heating component 800 may be disposed on the outer side of the cleaning chamber 402 opposite to the cavity wall 405 of the roller brush 210. This allows heat to be conducted to the roller brush 210 through the cavity wall 405 of the cleaning chamber 402 for drying, while avoiding contact with the water and / or cleaning solution inside the cleaning chamber 402. Alternatively, in other examples, the first heating component 800 may be disposed on the inner side of the cavity wall 405 of the cleaning chamber 402 facing the roller brush 210, thereby allowing direct contact with the roller brush 210 to iron it dry.

[0207] In some embodiments, at least two functional components include a lighting component 900, which is used to indicate the operating mode of the cleaning base station 1000. The lighting component 900 is located in front of the roller brush 210 and on top of the housing 400. Therefore, positioning the lighting component 900 in front of the roller brush 210 and on top of the housing 400 facilitates user observation of the display screen, enabling user interaction.

[0208] Please see Figure 14 and Figure 15 In some embodiments, at least two functional components include a cutting module 101 and an air outlet assembly 700, wherein, in the height direction of the cleaning base station 1000, the air outlet 71 is located above the chute 403. Therefore, positioning the air outlet 71 above the chute 403, so that the air outlet 71 is at a higher position, prevents cut debris or wastewater from the cleaning chamber 402 from entering the air outlet 71.

[0209] Understandably, the "above" mentioned in the embodiments of this application can be directly above or diagonally above.

[0210] In some embodiments, at least two functional components include a cutting module 101 and a liquid supply component, wherein, in the height direction of the cleaning base station 1000, the liquid outlet is located below the chute 403. Therefore, by positioning the chute 403 above the liquid outlet, clean water and / or cleaning fluid output from the liquid supply device are prevented from entering the cutting module 101 from the chute 403, thereby avoiding water ingress problems.

[0211] In some embodiments, at least two functional components include an air outlet assembly 700 and a liquid supply assembly, wherein, in the height direction of the cleaning base station 1000, the liquid outlet is located below the air outlet 71. Therefore, by positioning the air outlet 71 above the liquid outlet, clean water and / or cleaning fluid output from the liquid supply assembly is prevented from entering the air outlet assembly 700 from the air outlet 71, thereby avoiding water ingress problems.

[0212] In some embodiments, at least two functional components include an air outlet component 700 and a first heating component 800. Thus, through the cooperation of the air outlet component 700 and the first heating component 800, hot air can be generated, thereby achieving rapid drying of the roller brush 210.

[0213] In some embodiments, at least two functional components include a liquid supply component and a first heating component 800. Thus, through the cooperation of the liquid supply component and the first heating component 800, the roller brush 210 can be heated when clean water and / or cleaning fluid is delivered to the cleaning chamber 402, thereby heating the clean water and / or cleaning fluid during the self-cleaning process, realizing the function of hot water self-cleaning, and improving the cleaning effect.

[0214] In some embodiments, at least two functional components include a cutting module 101 and a first heating component 800. This enables the cleaning base station 1000 to not only cut the material wrapped around the roller brush 210, but also to heat the roller brush 210.

[0215] In some embodiments, the lighting effect component 900 is used to indicate the operating mode of the cleaning base station 1000. The operating mode of the cleaning base station 1000 includes at least one of a cutting mode, a self-cleaning mode, a power-on mode, and a drying mode. The lighting effect component 900 is used to display different lighting effects corresponding to different operating modes of the cleaning base station 1000. Therefore, different lighting effects can be displayed according to different operating modes, which helps users distinguish the current operating mode of the cleaning base station 1000 and improves the user interaction experience.

[0216] In some embodiments, at least two functional components include a cutting module 101 and a lighting effect component 900. The cutting module 101 is used to cut at least a portion of the winding material on the roller brush 210. When the cutting module 101 is working, the current working mode of the cleaning base station 1000 is the cutting mode, and the lighting effect component 900 can display a first display animation accordingly. Exemplarily, the first display animation can correspond to the working content of the cutting module 101.

[0217] For example, in some embodiments, such as Figure 14As shown, the lighting effect assembly 900 includes a light-emitting portion 91, which is arranged along the length of the roller brush 210. During the cutting process of the cutting assembly 100 cutting at least a portion of the winding material on the roller brush 210, the light-emitting portion 91 emits light partially, and the position of the light emission moves as the cutting assembly 100 moves. And / or, during the cutting process of the cutting assembly 100 cutting at least a portion of the winding material on the roller brush 210, the light-emitting portion 91 changes between a fully illuminated state and a state of N segments emitting light, where N is an integer greater than 2. For example, N can be 2, 3, 4, 5, 6, or other integers.

[0218] Understandably, during the process of the cutting assembly 100 cutting at least part of the wrapped material on the roller brush 210, the light-emitting part 91 can emit light locally, and the light-emitting position moves with the movement of the cutting assembly 100. The first display animation is like a shooting star. Alternatively, the light-emitting part 91 can change between a fully illuminated state and an N-segment illuminated state, that is, it can be displayed as an N-segment first display animation to indicate that the wrapped material is cut.

[0219] In some embodiments, at least two functional components include an air outlet component 700 and a lighting component 900. When the air outlet component 700 is working, the current working mode of the cleaning base station 1000 is a first drying mode. The lighting component 900 can display a second animation, wherein the second display animation is different from the first display animation and can correspond to the working content of the air outlet component 700.

[0220] In some embodiments, at least two functional components include a liquid supply component and a lighting component 900. When the liquid supply component is working, the current working mode of the cleaning base station 1000 is a self-cleaning mode, and the lighting component 900 can display a third animation, wherein the third display animation is different from the first display animation and the second display animation, and can correspond to the working content of the liquid supply component.

[0221] In some embodiments, at least two functional components include a first heating component 800 and a lighting component 900. When the first heating component 800 operates alone, the current operating mode of the cleaning base station 1000 is a second drying mode, and the lighting component 900 can display a fourth animation, wherein the fourth display animation is different from the first display animation, the second display animation, and the third display animation, and can correspond to the working content of the first heating component 800.

[0222] When the first heating component 800 and the air outlet component 700 work together, the current working mode of the cleaning base station 1000 is the third drying mode, and the lighting component 900 can display the fifth animation, which is different from the first, second, third and fourth display animations.

[0223] In some embodiments, at least two functional components include an onomatopoeic component (not shown) and a cutting module 101; the cutting module 101 is used to cut at least a portion of the winding material on the roller brush 210; while the cutting module 101 is cutting at least a portion of the winding material on the roller brush 210, the onomatopoeic component is used to emit a cutting prompt sound. Exemplarily, the onomatopoeic component can be a device capable of emitting sound, such as a speaker, installed at any position on the base 410b. Accompanying the cutting process of the winding material, the speaker emits onomatopoeic words, such as "snap-snap" or "click," to prompt the user that the winding material is being cut, thereby enhancing the user's interactive experience.

[0224] Please see Figure 16 , Figure 17 , Figure 18 and Figure 19 In some embodiments, the cutting assembly 100 includes a base 10, a cutting element 20, and an adjusting element 30. The cutting element 20 is used to cut at least a portion of the wrapped material on the roller brush 210. The adjusting element 30 is connected to the base 10 and at least a portion of the cutting element 20, respectively, so that at least a portion of the cutting element 20 moves relative to the base 10 in a preset direction to abut against the roller brush 210.

[0225] In the above embodiment, the cutting assembly 100, since at least a portion of the cutting elements 20 (e.g., fixed blade 21) can abut against the roller brush 210, thereby peeling at least a portion of the wrapped material from the roller brush 210, facilitating the cutting elements 20 to cut the wrapped material, and thus cleaning the wrapped material on the roller brush 210. Secondly, since the cutting assembly 100 includes an adjusting member 30, which is connected to the base 10 and at least a portion of the cutting elements 20 respectively, allowing at least a portion of the cutting elements 20 to move relative to the base 10 in a preset direction to abut against the roller brush 210, even if there is a deviation in the assembly position of the roller brush 210 during the assembly of the cleaning device 2000, or a deviation in the placement position of the roller brush 210 relative to the base 10, or if the roller brush 210 ages and its diameter decreases, or if the cutting assembly 100 is used to clean roller brushes 210 of different specifications, the adjusting member 30 can be adjusted to... A small portion of the cutting elements 20 are positioned in a preset direction so that at least a portion of the cutting elements 20 abut against the roller brush 210. This allows the cutting assembly 100 to peel off and cut at least a portion of the entangled material on the roller brush 210, improving the cleaning effect on the entangled material on the roller brush 210. It also helps reduce or eliminate assembly deviation requirements for the roller brush 210 during the assembly of the cleaning equipment 2000, reducing or eliminating placement deviation requirements for the roller brush 210. This allows for cleaning of roller brushes 210 of different specifications, expanding the application range of the cutting assembly 100. Furthermore, when the cutting assembly 100 cleans the entangled material on the roller brush 210, the adjusting member 30 can adjust the position of at least a portion of the cutting elements 20 along the preset direction so that at least a portion of the cutting elements 20 abut against the roller brush 210. This prevents rigid collisions between the cutting elements 20 and the roller brush 210, ensuring that the cutting assembly 100 does not damage the roller brush 210 during the cleaning process, thus improving the user experience.

[0226] For example, the first drive component 200 includes a drive motor, which enables the automatic drive of the cutting component 100 to reciprocate along a direction parallel to the axis of the roller brush 210 without manual operation by the user, thus improving the user experience.

[0227] In some embodiments, the cutting component 100 may simply be a hook that can hook up and cut the wrapped material on the roller brush 210, but does not have the function of cutting the wrapped material. In some embodiments, the cutting component 100 may include serrated blades that cut the wrapped material. For example, the cutting component 100 includes two serrated blades, and the reciprocating motion of the two serrated blades forms a shearing action, thereby cutting the wrapped material on the roller brush 210.

[0228] Please see Figure 17 , Figure 18 and Figure 19In some embodiments, the cutting assembly 100 can be a scissor-like structure. For example, the cutting assembly 100 includes a fixed blade 21 and a movable blade 22, with the fixed blade 21 close to the roller brush 210 and the movable blade 22 away from the roller brush 210. Alternatively, the cutting assembly 100 may include a fixed blade 21 and a movable blade 22, with the movable blade 22 close to the roller brush 210 and the fixed blade 21 away from the roller brush 210. It should be noted that, in conjunction with... Figure 2 , Figure 12 and Figure 17 As shown in this application, when the maintenance component 102 includes the cutting component 100, the maintenance member 60 of the maintenance component 102 includes a fixed blade 21 and a moving blade 22 that can be used for cutting.

[0229] For example, combined Figure 17 and Figure 18 As shown, the fixed blade 21 and the moving blade 22 of the cutting member 20 can cooperate to form a cutting opening 23. The hook end 211 of the fixed blade 21 can peel at least part of the wrapped material on the roller brush 210 to the cutting opening 23. The moving blade 22 can move relative to the fixed blade 21 so that the cutting member 20 can cut the wrapped material at the cutting opening 23.

[0230] In some embodiments, the preset direction is perpendicular to the axial direction of the roller brush 210. This configuration, while ensuring that at least part of the cutting element 20 can move along the preset direction, requires less effort.

[0231] For example, the preset direction is as follows Figure 19 As shown in the Y direction. For example, the axis of the roller brush 210 is parallel to... Figure 19 The X direction in the diagram. For example, the axis of the roller brush 210 is as follows: Figure 19 and Figure 25 The dashed line m in the diagram is shown.

[0232] In some embodiments, the adjusting member 30 is an elastic member. When the elastic member abuts against the roller brush 210, the elastic member causes minimal damage to the roller brush 210, and the structure is simple. Exemplarily, the elastic member includes a spring. In other embodiments, the adjusting member 30 may also be a repulsive member or a motor feedback member, etc.

[0233] Please see Figure 15 , Figure 20 and Figure 21In some embodiments, the air outlet assembly 700 includes an air duct structure 72 and a fan 73. The air duct structure 72 is disposed within the housing 400 and has an air inlet 74 and an air outlet 71. The air inlet 74 communicates with the space outside the cleaning base station 1000, and the air outlet 71 communicates with the cleaning chamber 402. The fan 73 is disposed within the air duct structure 72 and is used to generate airflow and deliver the airflow from the air outlet 71 to the cleaning chamber 402. Thus, by providing the air duct structure 72 and the fan 73 within the air duct structure 72, airflow can be output to the cleaning chamber 402 to air dry or bake the roller brush 210 placed in the cleaning chamber 402, while utilizing the space within the base 410b, resulting in a compact structure and avoiding increasing the volume of the cleaning base station 1000.

[0234] In some embodiments, the length of the air outlet 71 along the axial direction of the roller brush 210 is configured to match the length of the roller brush 210. Therefore, setting the length of the air outlet 71 to match the length of the roller brush 210 facilitates drying or air-drying the entire roller brush 210, improving drying or air-drying efficiency.

[0235] In some embodiments, such as Figure 21 As shown, the air outlet assembly 700 also includes an airflow dispersion structure 75, which includes multiple air guide plates 751 spaced apart along the extension direction of the air outlet 71. These multiple air guide plates 751 disperse the airflow, ensuring that the airflow is evenly output to the roller brush 210. Thus, by using multiple air guide plates 751, the airflow can be dispersed, resulting in a more even distribution of airflow to various parts of the roller brush 210, thereby improving drying or air-drying efficiency.

[0236] In some embodiments, the liquid supply assembly further includes a liquid storage tank and a liquid supply pipe. The liquid storage tank is used to contain clean water and / or cleaning fluid, and the liquid supply pipe is used to connect the liquid storage tank and the liquid outlet to deliver the clean water and / or cleaning fluid in the liquid storage tank to the cleaning chamber 402 through the liquid outlet. The liquid storage tank and the liquid supply pipe may be disposed within the inner cavity 401 of the housing 400 and at least partially located in front of the roller brush 210. Exemplarily, the liquid storage tank can deliver clean water and / or cleaning fluid to the cleaning chamber 402 by means of a pump or gravity, thereby facilitating self-cleaning of the roller brush 210. The liquid supply assembly may also use an external water source to replace the liquid storage tank.

[0237] For example, the reservoir can be used to hold either clean water or cleaning solution alone. Of course, in other examples, the reservoir can also be used to hold a mixture of clean water and cleaning solution.

[0238] Of course, in other embodiments, the liquid storage tank may also include a first liquid storage tank and a second liquid storage tank, the liquid supply pipe includes a first liquid supply pipe and a second liquid supply pipe, and the liquid outlet includes a first liquid outlet and a second liquid outlet. The first liquid outlet is disposed on the cavity wall 405 in front of the roller brush 210 and communicates with the cleaning cavity 402. The first liquid storage tank is used to contain clean water, and the first liquid supply pipe is used to connect the first liquid storage tank and the first liquid outlet so as to transport the clean water in the first liquid storage tank to the cleaning cavity 402 through the first liquid outlet.

[0239] The second liquid storage tank is used to hold the cleaning fluid, and the second liquid supply pipe is used to connect the second liquid storage tank and the second liquid outlet to deliver the cleaning fluid in the second liquid storage tank to the cleaning chamber 402 through the second liquid outlet. Thus, clean water and / or cleaning fluid can be output to the cleaning chamber 402 as needed to achieve self-cleaning of the roller brush 210.

[0240] Please see Figure 14 In some embodiments, the first heating assembly 800 includes a first heating element 81, which generates heat when energized. The first heating element 81 is in close contact with the cavity wall 405 of the cleaning chamber 402, away from the roller brush 210. At least the portion of the cavity wall 405 in contact with the first heating element 81 is made of a thermally conductive material to conduct the heat generated by the first heating element 81 to the roller brush 210. Thus, by energizing the first heating element 81 to generate heat, the roller brush 210 is heated, thereby achieving ironing, drying, or improved cleaning performance of the roller brush 210.

[0241] In some embodiments, the portion of the cavity wall 405 that contacts the roller brush 210 is an arc-shaped structure adapted to the roller brush 210, and the first heating element 81 can be an arc-shaped structure adapted to the cavity wall 405, so that the first heating element 81, the cavity wall 405 and the roller brush 210 can fit tightly together, thereby improving the heat conduction efficiency.

[0242] In some embodiments, the first heating element 81 may be a polyimide film (PI film) heating element, a positive temperature coefficient (PTC) heating element, a silicone heating element, a ceramic heating element, a carbon fiber heating element, etc.

[0243] In some embodiments, the first heating element 81 is electrically connected to the power supply of the cleaning base station 1000, and the power supply of the cleaning base station 1000 is used to power various functional components.

[0244] Please see Figure 14In some embodiments, the lighting effect component 900 includes a light-emitting part 91, a display structure 92, and a light-guiding structure 93. The light-emitting part 91 emits light, and the light-guiding structure 93 guides the light to the display structure 92 to display corresponding lighting effects on the display structure 92. The lighting effects displayed by the lighting effect component 900 on the display structure 92 correspond to the current operating mode of the cleaning base station 1000. The display structure 92 is located on the top of the housing 400 and in front of the roller brush 210, facilitating user observation of the display screen and enabling user interaction.

[0245] In some embodiments, the light-emitting part 91 includes a plurality of LED beads arranged along the length direction of the roller brush 210, so as to display different images by emitting light according to the LED beads in different areas.

[0246] In some embodiments, the light guide structure 93 is disposed above the light-emitting part 91, and the display structure 92 is a transparent shell covering the light guide structure 93. The transparent shell not only displays the lighting effect but also protects the light guide structure 93 and the light-emitting part 91.

[0247] In some embodiments, the lighting effect component 900 further includes a light-diffusing structure 94 disposed between the display structure 92 and the light guide structure 93. The light-diffusing structure 94 is used to uniformly illuminate the display structure 92. For example, the light-diffusing structure may be a light-diffusing film, which can enhance the light transmittance and make the light more uniformly distributed on the display structure 92, thereby improving the visual effect.

[0248] In some embodiments, the lighting effect assembly 900 further includes a light-shielding foam disposed between the light-emitting part 91 and the light-guiding structure 93. The light-shielding foam not only guides light along a preset path, reducing light scattering and leakage, but also provides cushioning and shock absorption, thereby protecting the light-emitting part 91. The outer surface of the lighting effect assembly 900 may form part of the housing 400.

[0249] Please see Figure 13 and Figure 15 In some embodiments, the housing 400 includes a docking seat 410a and a base 410b. The docking seat 410a is connected to the base 410b and is located behind the base 410b. The cleaning chamber 402 is located on the base 410b and is located in front of the base 410b relative to the docking seat 410a. A charging position 430 can be provided on the docking seat 410a for charging the cleaning device 2000. The various functional components are positioned in front of the base 410b near the cleaning chamber 402, opposite to the docking seat 410a, achieving a reasonable layout within the limited space of the cleaning base station 1000 and avoiding mutual interference.

[0250] The structural features of the cutting assembly 100, which is capable of cutting tangled materials, will now be described. The cutting assembly 100 is used to cut at least a portion of the tangled material on the cleaning component 2001, the tangled material including at least one of hair, thread, lint, etc.

[0251] Please see Figure 22 For example, the cutting component 100 may be disposed at the cleaning base station 1000. When the cleaning device 2000 returns to the cleaning base station 1000, the cutting component 100 is able to operate and cut at least a portion of the entanglement on the cleaning component 2001, and the cutting component 100 stops operating when the cleaning device 2000 leaves the cleaning base station 1000.

[0252] In other embodiments, the cutting component 100 may be disposed in the cleaning device 2000, and the cutting component 100 may cut at least part of the entanglement on the cleaning component 2001 during the working interval of the cleaning device 2000, so as not to affect the working efficiency of the cleaning device 2000.

[0253] The following explanation uses the example of the cutting component 100 being installed in the clean base station 1000, but this application is not limited to this.

[0254] Please see Figure 17 and Figure 18 In some embodiments, the cutting assembly 100 includes a base 10, a cutting element 20, and an adjusting element 30. The cutting element 20 is used to cut at least a portion of the entanglement on the cleaning element 2001. The adjusting element 30 is connected to the base 10 and at least a portion of the cutting element 20, respectively, so that at least a portion of the cutting element 20 moves relative to the base 10 in a preset direction to abut against the cleaning element 2001.

[0255] The cutting assembly 100 of the above embodiment includes an adjusting member 30, which is connected to the base 10 and at least a portion of the cutting member 20, so that at least a portion of the cutting member 20 moves relative to the base 10 in a preset direction to abut against the cleaning member 2001. Therefore, even if there is a deviation in the assembly position of the cleaning component 2001 during the assembly of the cleaning equipment 2000, or a deviation in the placement position of the cleaning component 2001 relative to the base 10, or a decrease in the diameter of the roller brush 210 due to aging, or in scenarios where the cutting assembly 100 is used to clean cleaning components 2001 of different specifications, the adjusting component 30 can adjust the position of at least a portion of the cutting component 20 along a preset direction so that at least a portion of the cutting component 20 abuts against the cleaning component 2001. This allows the cutting assembly 100 to better cut the tangled material, which is beneficial to improving the cleaning effect of the tangled material on the cleaning component 2001. It also helps to reduce or even eliminate the assembly deviation requirements for the cleaning component 2001 and the placement deviation requirements for the cleaning component 2001 during the assembly of the cleaning equipment 2000, extending the usable time of the roller brush 210, enabling the cleaning of cleaning components 2001 of different specifications, and expanding the application range of the cutting assembly 100. Furthermore, when the cutting assembly 100 cleans the tangled material on the cleaning member 2001, the adjusting member 30 can adjust the position of at least a portion of the cutting member 20 along a preset direction so that at least a portion of the cutting member 20 abuts against the cleaning member 2001. This prevents the cutting member 20 from rigidly colliding with the cleaning member 2001, ensuring that the cutting assembly 100 does not damage the cleaning member 2001 during the cleaning process and improving the user experience.

[0256] In some embodiments, the cutter 20 may simply be a hook that can hook up and cut the tangled material on the cleaning component 2001, but does not have the function of cutting the tangled material. In some embodiments, the cutter 20 may include serrated blades that cut the tangled material. For example, the cutting assembly 100 includes two serrated blades, and the reciprocating motion of the two serrated blades creates a shearing action, thereby cutting the tangled material on the cleaning component 2001. Please refer to [link to documentation]. Figure 17 In some embodiments, the cutting element 20 may be a scissor-like structure. For example, the cutting assembly 100 includes a fixed blade 21 and a movable blade 22, with the fixed blade 21 close to the cleaning element 2001 and the movable blade 22 away from the cleaning element 2001. Alternatively, the cutting element 20 may include a fixed blade 21 and a movable blade 22, with the movable blade 22 close to the cleaning element 2001 and the fixed blade 21 away from the cleaning element 2001.

[0257] Please see Figure 23In some embodiments, at least a portion of the cutting member 20 has an extended position (left) and a retracted position (right) in a preset direction; the adjusting member 30 adjusts the movement of at least a portion of the cutting member 20 between the extended position and the retracted position so that at least a portion of the cutting member 20 abuts against the cleaning member 2001. The extended position and the retracted position are the extreme positions of at least a portion of the cutting member 20 in the preset direction, and the adjusting member 30 adjusts the movement of at least a portion of the cutting member 20 between the extended position and the retracted position. That is, the adjustment range of the adjusting member 30 for at least a portion of the cutting member 20 is within the range between the extended position and the retracted position, and if the distance exceeds this range, the adjusting member 30 cannot make at least a portion of the cutting member 20 abut against the cleaning member 2001.

[0258] Specifically, the adjusting element 30 includes both active and passive adjusting methods:

[0259] The active adjustment method is as follows: the adjusting member 30 can actively adjust at least a portion of the cutting member 20 to a suitable position corresponding to the requirement. For example, in some embodiments, when it is necessary to clean the tangled material on the cleaning member 2001, if there is still a gap between the at least portion of the cutting member 20 (such as the fixed blade 21) that needs to abut against the cleaning member 2001 and the cleaning member 2001, the adjusting member 30 can actively adjust the at least portion of the cutting member 20 (such as the fixed blade 21) to move in a preset direction from the retracted position to the extended position, so that the at least portion of the cutting member 20 (such as the fixed blade 21) abuts against the cleaning member 2001, so that the cutting component 100 can cut at least a portion of the tangled material on the cleaning member 2001, ensuring that the cutting component 100 can effectively clean the tangled material on the cleaning member 2001. For example, in some embodiments, when it is not necessary to clean the tangled material on the cleaning component 2001 or when at least part of the cutting component 20 is in excessive contact with the cleaning component 2001, the adjusting component 30 can actively adjust to move at least part of the cutting component 20 in the direction from the extended position to the retracted position, so as to release the contact between at least part of the cutting component 20 (such as the fixed blade 21) and the cleaning component 2001, prevent at least part of the cutting component 20 (such as the fixed blade 21) located in or near the extended position from easily injuring the user or prevent excessive contact from causing damage to the cleaning component 2001 or the cutting component 100, improve the safety of the cutting component 100, and facilitate the storage of the cutting component 100. In the above embodiments, the position of the adjusting member 30 can be determined by detecting the distance between at least a portion of the cutting member 20 (such as the fixed blade 21) and the cleaning member 2001 or by detecting the pressure between at least a portion of the cutting member 20 (such as the fixed blade 21) and the cleaning member 2001. The strategy can be implemented using distance sensors and / or pressure sensors, etc. These sensors are connected to the controller 600 of the cleaning device 2000 and / or the cleaning base station 1000 and / or the cleaning system 10000, and the controller 600 controls the adjusting member 30.

[0260] The specific method of passive adjustment is as follows: the adjusting member 30 is floating. In the absence of external force, at least a portion of the cutting member 20 (such as the fixed blade 21) is in the extended position. When an external force is applied in the direction from the extended position to the retracted position, at least a portion of the cutting member 20 (such as the fixed blade 21) moves towards the retracted position. For example, in some embodiments, the external force can be provided by the cleaning member 2001. When the position of the cleaning member 2001 relative to the cutting assembly 100 is between the extended and retracted positions, the cleaning member 2001 will push at least a portion of the cutting member 20 (such as the fixed blade) towards the retracted position, causing at least a portion of the cutting member 20 (such as the fixed blade 21) to remain in contact with the cleaning member 2001. When the position of the cleaning member 2001 relative to the cutting assembly 100 increases, the adjusting member 30 will push at least a portion of the cutting member 20 (such as the fixed blade 21) towards the retracted position. The cutting component 20 (such as the fixed blade 21) moves to the extended position to ensure that at least a portion of the cutting component 20 (such as the fixed blade 21) abuts against the cleaning component 2001; when the position of the cleaning component 2001 relative to the cutting assembly 100 decreases, the cleaning component 2001 will push at least a portion of the cutting component 20 (such as the fixed blade 21) to continue moving towards the retraction position to avoid excessive contact between the cleaning component 2001 and at least a portion of the cutting component 20 (such as the fixed blade 21), which could cause damage to the cleaning component 2001 or the cutting assembly 100.

[0261] In some embodiments, the cleaning component 2001 includes a roller brush 210, with a preset direction perpendicular to the axial direction of the roller brush 210.

[0262] For example, the preset direction is as follows Figure 23 As shown in the Y direction. For example, the axis of the roller brush 210 is parallel to... Figure 23 The X direction in the diagram. For example, the axis of the roller brush 210 is as follows: Figure 23 The dashed line m in the diagram is shown.

[0263] In some embodiments, the adjusting member 30 is an elastic member. When at least a portion of the cutting member 20 (such as the fixed blade 21) abuts against the cleaning member 2001 using the elastic member, the elastic member allows at least a portion of the cutting member 20 (such as the fixed blade 21) to float relative to the cleaning member 2001. This prevents the contact force between at least a portion of the cutting member 20 (such as the fixed blade 21) and the cleaning member 2001 from being too large, which could damage the cleaning member 2001 or the cutting assembly 100.

[0264] In some embodiments, when at least a portion of the cutting member 20 is in the extended position, the elastic member is in a first state; when at least a portion of the cutting member 20 is in the retracted position, the elastic member is in a second state; wherein the degree of compression in the first state is less than the degree of compression in the second state. Thus, the elastic member can provide an elastic restoring force, allowing at least a portion of the cutting member 20 to move from the retracted position to the extended position under the action of this elastic restoring force, without requiring manual operation by the user or additional drive structures, improving the user experience, and simplifying the structure of the cutting assembly 100.

[0265] In some embodiments, the first state is a compressed state. Since there may be differences in length and elastic force between elastic elements (springs), if the elastic elements (springs) are not pre-compressed in the extended position, the extension position of the cutting assembly 100 assembled with different elastic elements (springs) may not be consistent, which may lead to problems in the fit between the cutting assembly 100 and the rest of the structure. Therefore, the first state is set to a compressed state, and the effective stroke of the elastic elements (springs) is used to set the extension position and retraction position of the cutting assembly 100 within a controllable range to ensure that at least part of the cutting element 20 (such as the fixed blade 21) abuts against the cleaning element 2001.

[0266] Exemplarily, the adjusting member 30 is an elastic member, and the fixed blade 21 can compress the elastic member under the action of an external force, so that the fixed blade 21 can move in the direction from the extended position to the retracted position; the external force can come from a structural component of the cleaning base station 1000 or the cleaning device 2000 (e.g., passive adjustment), or it can come from a drive structure including a motor (e.g., active adjustment). Exemplarily, the elastic member includes a spring. In other embodiments, the adjusting member 30 can also be a repulsive member or a motor feedback member, etc.

[0267] Please see Figure 18 and Figure 24In some embodiments, the base 10 includes a limiting portion 11. One of the limiting portion 11 and at least a portion of the cutting member 20 is provided with an elongated hole 20a, and the other is provided with a limiting post 111. The limiting post 111 is disposed in the elongated hole 20a, and the two are slidably disposed together along a preset direction. The length direction of the elongated hole 20a is the same as the preset direction. The elongated hole 20a and the limiting post 111 cooperate to restrict the movement of at least a portion of the cutting member 20 between an extended position and a retracted position. For example, the limiting portion 11 is provided with an elongated hole 20a, and the fixed blade 21 of the cutting member 20 is provided with a limiting post 111; or, the limiting portion 11 is provided with a limiting post 111, and the fixed blade 21 of the cutting member 20 is provided with an elongated hole 20a. Through the cooperation of the limiting post 111 and the elongated hole 20a, the movement of at least a portion of the cutting member 20 (e.g., restricting the fixed blade 21 or the entire cutting member 20) along the preset direction can be restricted, making the movement of at least a portion of the cutting member 20 between the extended position and the retracted position smoother.

[0268] In some embodiments, the base 10 includes a limiting portion 11, which restricts at least a portion of the cutting member 20 from moving relative to the base 10 only in a predetermined direction. Exemplarily, the limiting portion 11 restricts the fixed blade 21 of the cutting member 20 from moving relative to the base 10 only in a predetermined direction, thus limiting the movement of the fixed blade 21 and making its movement in the predetermined direction smoother. In some embodiments, the limiting portion 11 includes a limiting groove that extends along the predetermined direction, thereby simplifying the structure of the limiting portion 11.

[0269] Please see Figure 25 In some embodiments, when the cleaning component 2001 is a roller brush 210, the cutting component 100 can move in a direction parallel to the axis of the roller brush 210 under the action of a first external force. This allows the cutting component 100 to move to different positions in the same direction, thereby enabling it to cut the tangled material at different positions along the axis of the roller brush 210 and improving the cleaning efficiency of the tangled material on the roller brush 210. At least during the movement of the cutting component 100 within the length range of the roller brush 210, the adjusting component 30 can adjust the position of at least a portion of the cutting components 20 (such as the fixed blade 21) so that at least a portion of the cutting components 20 remain in contact with the roller brush 210, thus ensuring that the cutting component 100 can cut the tangled material on the cleaning component 2001. In some embodiments, the user can manually apply the first external force to the cutting component 100, causing it to move in a direction parallel to the axis of the roller brush 210. Please refer to [link to relevant documentation]. Figure 25In some embodiments, particularly when the cutting assembly 100 is located on the cleaning base station 1000, a first external force can be provided by the first drive assembly 200 of the cleaning base station 1000 to move the cutting assembly 100 in a direction parallel to the axis of the roller brush 210. In some embodiments, particularly when the cutting assembly 100 is located on the cleaning device 2000, a first external force can be provided by the third drive assembly 2002 of the cleaning device 2000 to move the cutting assembly 100 in a direction parallel to the axis of the roller brush 210. Exemplarily, the axis of the roller brush 210 is as follows: Figure 25 The dashed line m in the figure shows the length range of the roller brush 210 as follows. Figure 19 and Figure 25 As shown in n.

[0270] Please see Figure 18 and Figure 24 In some embodiments, the cutting member 20 includes a fixed blade 21, and the adjusting member 30 is connected to the fixed blade 21. At least during the movement of the cutting assembly 100 within the length range of the roller brush 210, the fixed blade 21 abuts against the roller brush 210 to peel at least part of the wrapped material on the roller brush 210 from the roller brush 210. This ensures that the cutting assembly 100 can peel off and cut the wrapped material at different positions on the roller brush 210 in the axial direction, thereby effectively improving the cleaning efficiency of the wrapped material on the roller brush 210.

[0271] Please see Figure 18 In some embodiments, the cutting component 20 includes a movable blade 22, which rotates relative to the fixed blade 21 to form a shearing action to cut the entangled material. This shearing and cutting method can avoid the problem of the entangled material being stretched or deformed during cutting, which affects the cutting efficiency, and is conducive to improving the cutting efficiency of the entangled material. The cutting component 100 has a reasonable structural design, a compact structure, and occupies little space. For example, the cutting member 20 includes a fixed blade 21, and the adjusting member 30 is connected to the fixed blade 21. At least during the movement of the cutting assembly 100 within the length range of the roller brush 210, the fixed blade 21 abuts against the roller brush 210 to peel at least part of the entangled material from the roller brush 210. The cutting member 20 includes a movable blade 22, which rotates relative to the fixed blade 21 to form a shearing action to cut the entangled material. Thus, when the cutting assembly 100 moves in a direction parallel to the axis of the roller brush 210, the fixed blade 21 can peel off the entangled material at different positions in the axial direction of the roller brush 210. The movable blade 22 and the fixed blade 21 can cooperate to shear the entangled material peeled off by the fixed blade 21, thereby achieving dynamic peeling and cutting of the entangled material, which is beneficial to improving the cleaning efficiency of the entangled material.

[0272] In some embodiments, at least during the movement of the cutting assembly 100 within the length of the brush 210, the movable blade 22 rotates relative to the fixed blade 21 to perform a shearing action to cut the entangled material. That is, during the movement of the cutting assembly 100 outside the length of the brush 210, the movable blade 22 may rotate relative to the fixed blade 21, or the movable blade 22 may not rotate relative to the fixed blade 21. In other embodiments, at least during the movement of the cutting assembly 100 within the length of the brush 210, the movable blade 22 moves linearly relative to the fixed blade 21 to perform a shearing action to cut the entangled material.

[0273] Please see Figure 19 and Figure 25 In some embodiments, the direction parallel to the axis of the roller brush 210 of the cleaning component 2001 includes a first direction (-X direction) and a second direction (X direction), the second direction being opposite to the first direction. When the cutting assembly 100 moves only in the first direction, the fixed blade 21 peels at least a portion of the wrapped material on the roller brush 210 from the roller brush 210 to the fixed blade 21, and the cutting assembly 100 is able to cut the wrapped material at the fixed blade 21. It can be understood that the cutting assembly 100 can only cut the wrapped material on the roller brush 210 when it moves along the first direction, thus the cutting assembly 100 has a simple structure and strong practicality. In other embodiments, when the cutting assembly 100 moves in the first direction, the fixed blade 21 can peel at least a portion of the wrapped material on the roller brush 210 from the roller brush 210 to the fixed blade 21; when the cutting assembly 100 moves in the second direction, the fixed blade 21 can peel at least a portion of the wrapped material on the roller brush 210 from the roller brush 210 to the fixed blade 21. That is, during the reciprocating motion in a direction parallel to the axis of the roller brush 210, the cutting assembly 100 can peel off and cut the wrapped material on the roller brush 210. Exemplarily, the first direction is opposite to the positive direction of the X direction shown in the figure, and the second direction is the positive direction of the X direction shown in the figure (i.e., the direction indicated by the arrow).

[0274] Please see Figure 26 , combined Figure 19 and Figure 37In some embodiments, the fixed blade 21 includes a hook end 211 and a first guide edge 212, the first guide edge 212 being connected to the hook end 211 and facing the roller brush 210. The hook end 211 is located in a first direction relative to the fixed blade 21; at least when the cutting assembly 100 moves along the first direction to within the length of the roller brush 210, the hook end 211 contacts the roller brush 210 to peel at least a portion of the wrapped material on the roller brush 210 to the fixed blade 21. This ensures that when the cutting assembly 100 moves along the first direction, the hook end 211 can effectively peel the wrapped material from the roller brush 210, guaranteeing that the cutting assembly 100 can cut the wrapped material. In the second direction, the distance between the first guide edge 212 and the axis of the roller brush 210 increases. This arrangement ensures that during the movement of the cutting assembly 100 in the second direction, only the hook end 211 contacts the roller brush 210 as much as possible. At the same time, the first guide edge 212 can also play a role in avoiding obstacles and preventing jamming.

[0275] Please see Figure 26 In some embodiments, the fixed blade 21 includes a hook end 211, which contacts the roller brush 210 at least when the cutting assembly 100 moves within the length range of the roller brush 210, so that at least a portion of the wrapped material on the roller brush 210 is peeled off to the fixed blade 21. Thus, the cutting assembly 100 can both peel off the wrapped material wrapped around the roller brush 210 and cut the wrapped material, expanding the functionality of the cutting assembly 100. It eliminates the need for two separate structures to achieve the peeling and cutting functions of the wrapped material, resulting in a simple structure and diverse functions for the cutting assembly 100.

[0276] For example, such as Figure 26 and Figure 37 As shown, the fixed blade 21 includes a first guide edge 212 and a first cutting edge 213, which intersect to form a hook end 211. Exemplarily, the surface of the hook end 211 is a second smooth surface or a second arc surface, which contacts the roller brush 210. This prevents the fixed blade 21 from easily cutting the user and also prevents the fixed blade 21 from easily damaging the roller brush 210.

[0277] Please see Figure 37In some embodiments, the fixed blade 21 includes a first cutting edge 213, which is located on the side of the fixed blade 21 away from the roller brush 210 and is connected to the hook end 211. The first cutting edge 213 includes a first cutting blade 2131 and a first blunt edge 2132. The first cutting blade 2131 and the first blunt edge 2132 are connected, and the first blunt edge 2132 is connected to the hook end 211. The first cutting blade 2131 is located on the side away from the hook end 211. The provision of the first blunt edge 2132 makes it less likely for the area of ​​the first cutting edge 213 near the hook end 211 to cut the user, thereby improving the safety of using the cutting assembly 100. Furthermore, since the first blunt edge 2132 is located at the front end of the first cutting edge 2131 near the hook end 211, when the fixed blade 21 abuts against the roller brush 210, the first blunt edge 2132 is closer to the roller brush 210 than the first cutting edge 2131. Therefore, when the moving blade 22 and the fixed blade 21 form a shearing action, the front end of the first blunt edge 2132, i.e., the first cutting edge 2131, will not form a shearing action with the moving blade 22, preventing the cutting assembly 100 from cutting the bristles of the roller brush 210. Understandably, the blunt edge provides a blunt feel, and the user's finger will not be cut when touching it.

[0278] Please see Figure 36 In some embodiments, the movable blade 22 includes a second cutting edge 221; the relative states of the fixed blade 21 and the movable blade 22 include at least an open state and a closed state. When the relative states of the fixed blade 21 and the movable blade 22 are in the closed state, the intersection of the first cutting edge 2131 and the second cutting edge 221 is P, and the distance between the intersection P and the first blunt edge 2132 is greater than or equal to 0, thereby providing space for accommodating the wrapped material peeled off from the roller brush 210, so that in the closed state, the fixed blade 21 can smoothly peel at least a portion of the wrapped material on the roller brush 210 to the fixed blade 21.

[0279] Please see Figure 36 In some embodiments, the fixed blade 21 includes a first cutting edge 2131; the movable blade 22 includes a second cutting edge 221; the relative states of the fixed blade 21 and the movable blade 22 include at least an open state and a closed state; when the relative states of the fixed blade 21 and the movable blade 22 are in the closed state, the intersection of the first cutting edge 2131 and the second cutting edge 221 is P, and the distance between the intersection P and the hook end 211 is greater than 0, thereby providing space for accommodating the wrapped material peeled off from the roller brush 210, so that the fixed blade 21 can more smoothly peel off at least part of the wrapped material on the roller brush 210 in the closed state.

[0280] Please see Figure 37In some embodiments, the fixed blade 21 includes a first guide edge 212 and a first cutting edge 213, which intersect to form a hook end 211. The surface of the hook end 211 is a second smooth surface or a second arc surface, which contacts the roller brush 210. This can prevent the fixed blade 21 from easily cutting the user and also prevent the fixed blade 21 from easily damaging the roller brush 210.

[0281] In some embodiments, when the cutting assembly 10 moves along the first direction and the second direction of the roller brush 210 within the length range of the roller brush 210, the cutting assembly 10 can peel off and cut the wrapped material on the roller brush 210. Specifically, the cutting assembly 10 may include two axially symmetrically arranged cutting elements 20, with the hooking ends 211 of the fixed blades 21 of the two cutting elements 20 located in the first direction and the second direction respectively relative to the cutting elements 20, so that the wrapped material on the roller brush can be hooked up during the reciprocating motion of the cutting assembly 10 along the roller brush 210.

[0282] Please see Figure 25 , Figure 26 , Figure 34 and Figure 37 In some embodiments, when the cleaning device 2000 is placed on the cleaning base station 1000, there is a first distance d1 between the end of the roller brush 210 and the cleaning base station 1000 in the axial direction of the roller brush 210, and the length of the first guide edge 212 in the axial direction of the roller brush 210 is greater than the first distance. It should be noted that the roller brush 210 is usually installed on the cleaning device 2000. In order to install the roller brush 210, the outer shell of the cleaning device 2000 needs to provide support for both ends of the roller brush 210. Therefore, when the cleaning device 2000 is placed on the cleaning base station 1000, the end of the roller brush 210 is not necessarily in close contact with the cleaning base station 1000. At the same time, in order to facilitate the user to pick up and remove the cleaning device 2000, there will also be a certain gap between the cleaning device 2000 and the cleaning base station 1000. Therefore, there is a first distance d1 between the end of the roller brush 210 and the cleaning base station 1000. The middle of the first distance d1 can be the outer shell of the cleaning device 2000, the support arm of the roller brush 210, or the gap between the cleaning device 2000 and the base station 1000. However, when the cutting assembly 100 moves from outside the length range of the roller brush 210 to within the length range of the roller brush 210, it needs to cross the first gap. If the length of the first guide edge 212 in the axial direction of the roller brush 210 is set to be less than the first gap, the fixed blade 21 may get stuck in the first gap. Therefore, this design in this application also improves the smoothness of the movement of the cutting assembly 100.

[0283] Please combine Figure 19 , Figure 26 and Figure 37 In some embodiments, the first guide edge 212 includes a first guide segment 2121 and a second guide segment 2122; the first guide segment 2121 is connected to the second guide segment 2122; the first guide segment 2121 is connected to the hook end 211, and the second guide segment 2122 is located away from the hook end 211. In the second direction, the distance between the first guide segment 2121 and the axis of the roller brush 210 increases, so that the hook end 211 can effectively hook up the tangled material on the cleaning member 2001 when the cutting assembly 100 moves in the first direction. When the cutting assembly 100 moves in the second direction, the arrangement of the first guide segment 2121 and the second guide segment 2122 makes the movement of the cutting assembly 100 smoother. Understandably, the roller brush 210 has a starting position and an ending position in the first direction. When the cutting component 100 moves from the starting position to the ending position along the first direction, there may still be some entangled material wrapped around the cleaning component 2001. In this embodiment, when the cutting component 100 moves along the second direction, the second guide segment 2122 can push the entangled material at the cleaning component 2001 to a certain extent, so that the entangled material is peeled off from the cleaning component 2001, thereby achieving a second cleaning of the cleaning component 2001, and further improving the cleaning efficiency of the entangled material on the cleaning component 2001.

[0284] Please see Figure 27 and Figure 37 In some embodiments, the first guide segment 2121 forms a first acute angle with the second direction, that is, the included angle α between the first guide segment 2121 and the second direction is an acute angle, to ensure that the fixed blade 21 can effectively peel off the entangled material of the cleaning component 2001 during the movement of the cutting assembly 100 along the first direction, thereby achieving simultaneous collection and cutting of the entangled material. Exemplarily, the first acute angle is greater than 0° and less than or equal to 80°, for example, the first acute angle is any suitable value between 10°, 30°, 50°, 60°, 80°, or 0°-80°. For example, the first acute angle is greater than 0° and less than or equal to 30°.

[0285] Please see Figure 27 In some embodiments, the second guide segment 2122 forms a first obtuse angle with the first guide segment 2121, and the included angle β between the second guide segment 2122 and the first guide segment 2121 is also obtuse. This allows the second guide segment 2122 to provide better guidance when encountering obstacles, preventing jamming. It also allows sufficient space between the first guide segment 2121 and the second guide segment 2122 for other structures of the fixed blade 21, such as structures that cooperate with the adjusting member 30. In some embodiments, the connection between the first guide segment 2121 and the second guide segment 2122 is a first smooth surface or a first arc surface, making the cutting assembly 100 move more smoothly along the second direction.

[0286] For example, when the cutting assembly 100 moves only in the first direction, the fixed blade 21 peels at least part of the entanglement on the roller brush 210 from the roller brush 210 to the fixed blade 21. The connection between the first guide section 2121 and the second guide section 2122 is a first smooth surface or a first arc surface. This configuration makes the cutting assembly 100 move more smoothly in the second direction and reduces the probability that the fixed blade 21 will hook up the entanglement on the cleaning member 2001 when the cutting assembly 100 moves in the second direction, further ensuring that the cutting assembly 100 moves more smoothly in the second direction.

[0287] Please see Figure 18 and Figure 19 In some embodiments, the cutting component 20 includes a fixed blade 21, and an adjusting component 30 is connected to the fixed blade 21 to adjust the fixed blade 21 to move relative to the base 10 in a preset direction, thereby causing the fixed blade 21 to abut against the cleaning component 2001. This ensures that the cutting assembly 100 can effectively peel off and cut the entangled material on the cleaning component 2001, resulting in a simple structure for the cutting assembly 100. In other embodiments, the adjusting component 30 may also be connected to other components of the cutting component 20, or the adjusting component 30 may be connected to the entire cutting component 20, so that the cutting portion of the cutting component 20 abuts against the cleaning component 2001 as much as possible.

[0288] Please see Figure 18 In some embodiments, the cutting component 20 includes a movable blade 22 that rotates relative to the fixed blade 21 to form a shearing action and cut the entangled material. This shearing and cutting method can minimize the problem of the entangled material being stretched or deformed during cutting, thus affecting the cutting efficiency and improving the cutting efficiency of the entangled material. The cutting assembly 100 has a reasonable and compact structure and occupies little space. Exemplarily, the cutting component 20 includes a fixed blade 21, and an adjusting component 30 is connected to the fixed blade 21 to adjust the fixed blade 21 to move relative to the base 10 in a preset direction, so that the fixed blade 21 abuts against the cleaning component 2001. The cutting component 20 includes a movable blade 22 that rotates relative to the fixed blade 21 to form a shearing action and cut the entangled material. The movable blade 22 can move together with the fixed blade 21 in the preset direction, or only the fixed blade 21 can move in the preset direction.

[0289] In some embodiments, the moving blade 22 is rotatably connected to the fixed blade 21; the adjusting member 30 can adjust the cutting member 20 to move relative to the base 10 in a preset direction so that the fixed blade 21 abuts against the cleaning member 2001. In this way, the adjusting member 30 can make the cutting member 30 as a whole move along the preset direction to ensure the cutting effect of the shearing action.

[0290] See below. Figure 17 , Figure 22 and Figure 25 This application describes the structure of a cleaning base station 1000 including a cutting assembly 100 with an adjusting member 30 in an embodiment of the present application. The cleaning base station 1000 includes the cutting assembly 100 and a first drive assembly 200. The cutting assembly 100 includes any of the aforementioned embodiments of the cutting assembly 100 including the adjusting member 30 in this application. The first drive assembly 200 is used to provide a first external force to cause the cutting assembly 100 to reciprocate along a direction parallel to the axis of the roller brush 210. At least during the process of the cutting assembly 100 moving within the length range of the roller brush 210, the adjusting member 30 can adjust the position of at least a portion of the cutting assembly 100 so that at least a portion of the cutting assembly 100 remains in contact with the roller brush 210.

[0291] The cleaning base station 1000 of the above embodiment includes an adjusting member 30, which is connected to the base 10 and at least part of the cutting member 20 respectively, so that at least part of the cutting member 20 moves relative to the base 10 in a preset direction to abut against the cleaning member 2001. Therefore, even if there is a deviation in the assembly position of the cleaning component 2001 during the assembly of the cleaning equipment 2000, or a deviation in the placement position of the cleaning component 2001 relative to the base 10, or a decrease in the diameter of the roller brush 210 due to aging, or in scenarios where the cutting assembly 100 is used to clean cleaning components 2001 of different specifications, the adjusting component 30 can adjust the position of at least a portion of the cutting component 20 along a preset direction so that at least a portion of the cutting component 20 abuts against the cleaning component 2001. This allows the cutting assembly 100 to better cut the tangled material, which is beneficial to improving the cleaning effect of the tangled material on the cleaning component 2001. It also helps to reduce or even eliminate the assembly deviation requirements for the cleaning component 2001 during the assembly of the cleaning equipment 2000, extend the usable time of the roller brush 210, reduce or even eliminate the placement deviation requirements for the cleaning component 2001, enable the cleaning of cleaning components 2001 of different specifications, and expand the application range of the cutting assembly 100. Furthermore, when the cutting assembly 100 cleans the tangled material on the cleaning member 2001, the adjusting member 30 can adjust the position of at least a portion of the cutting member 20 along a preset direction so that at least a portion of the cutting member 20 abuts against the cleaning member 2001. This prevents the cutting member 20 from rigidly colliding with the cleaning member 2001, ensuring that the cutting assembly 100 does not damage the cleaning member 2001 during the cleaning process and improving the user experience.

[0292] For example, the first drive component 200 includes a drive motor, which enables the automatic drive of the cutting component 100 to reciprocate along a direction parallel to the axis of the roller brush 210 without manual operation by the user, thus improving the user experience.

[0293] For example, the fixed blade 21 and the movable blade 22 of the cutting member 20 can cooperate to form a cutting opening 23. The hook end 211 of the fixed blade 21 can peel at least part of the wrapped material on the roller brush 210 to the cutting opening 23. The movable blade 22 can move relative to the fixed blade 21 so that the cutting member 20 can cut the wrapped material at the cutting opening 23.

[0294] Please see Figure 28 In some embodiments, the cleaning base station 1000 further includes a second drive assembly 110, which provides a second external force to move the movable blade 22 relative to the fixed blade 21, enabling the cutter 20 to cut the entangled material at the cut opening 23. By driving the movable blade 22 relative to the fixed blade 21 with the second drive assembly 110 to cut the entangled material, manual operation by the user is eliminated, freeing the user's hands and improving the user experience.

[0295] Please see Figure 28 In some embodiments, the second drive assembly 110 includes a guide 1101, which is arranged in a direction parallel to the axis of the roller brush 210. During the reciprocating motion of the cutting assembly 100 in a direction parallel to the axis of the roller brush 210, the guide 1101 can drive the moving blade 22 to reciprocate relative to the fixed blade 21. The guide 1101 can be any suitable structure, such as a crest and trough structure. The second drive assembly 110, which includes the guide 1101, does not require a motor for driving, which helps to save power consumption, and the structure of the second drive assembly 110 is simple. For example, the cleaning base station 1000 includes an upper cover 120, which is disposed above the cutting assembly 100, and the guide 1101 is disposed on the upper cover 120 and located below the upper cover 120.

[0296] In other embodiments, the second drive component 110 may also be any other suitable structure, such as the second drive component 110 including a motor.

[0297] Please see Figure 17 , Figure 24In some embodiments, the cutting assembly 100 further includes a transmission member 24, which is movably connected to the movable blade 22. The transmission member 24 drives the movable blade 22 to move relative to the fixed blade 21 under the action of a second external force. The transmission member 24, while ensuring that the second external force can drive the movable blade 22 to move relative to the fixed blade 21, can reduce the size of the movable blade 22, making its design position more flexible and the structure of the cutting assembly 100 more compact. Exemplarily, the cutting assembly 100 also includes a first elastic member 40, one end of which is connected to the transmission member 24, and the other end is connected to the base 10. The transmission member 24 is movably connected to the movable blade 22, and the guide member 1101 can engage with the transmission member 24 to drive the movable blade 22 to move, thereby switching the state between the fixed blade 21 and the movable blade 22 between an open state and a closed state.

[0298] Please see Figure 25 , Figure 26 In some embodiments, the cleaning base station 1000 includes a first receiving space 301 located at one or both ends outside the length range of the roller brush 210, for parking the cutting component 100. Thus, when the cutting component 100 is not needed, it can be parked in the first receiving space 301, reducing the probability of the cutting component 100 injuring people or objects and improving the safety of using the cutting component 100.

[0299] Please combine Figure 25 , Figure 26 , Figure 29 and Figure 34In some embodiments, a first pre-compression part 302 is provided within the first receiving space 301. When the cutting component 100 is located in the first receiving space 301, the first pre-compression part 302 pre-compresses the cutting component 100, causing the position of the cutting component 100 to be outside the extension line of the surface of the roller brush 210. At this time, the cutting component 100 is in a non-extended position, meaning it can be pre-compressed to a retracted position or a position between the retracted and extended positions. Furthermore, there is a second distance d2 between the cutting component 100 and the extension line of the surface of the roller brush 210. This ensures that the hook end 211 of the fixed blade 21 avoids striking the end of the roller brush 210 during the movement of the cutting component 100 from the starting position to the ending position along the first direction, thereby guaranteeing that the cutting component 100 can move more smoothly from the starting position to the ending position along the first direction. Meanwhile, in some embodiments, when the cleaning device 2000 is placed on the cleaning base station 1000, there is a first gap d1 between the end of the roller brush 210 and the cleaning base station 1000 in the axial direction of the roller brush 210, and the length of the first guide edge 212 in the axial direction of the roller brush 210 is greater than the first gap d1. As a result, the cutting component 100 can cross the first gap d1 in the pre-pressed state, preventing jamming when crossing the first gap d1. At this time, the distance between the support arm of the roller brush 210 or the outer shell of the cleaning device 2000 and the axis of the roller brush 210 is less than the distance between the cutting component 100 and the axis of the roller brush 210 when the cutting component 100 is located in the pre-pressed part 302.

[0300] Please see Figure 25 and Figure 26 In some embodiments, the direction parallel to the roller brush 210 includes a first direction and a second direction; the first receiving space 301 is located in the second direction relative to the roller brush 210. The cutting component 20 includes a fixed blade 21, which includes a hook end 211 and a first guide edge 212. The first guide edge 212 is connected to the hook end 211 and faces the roller brush 210. In the second direction, the distance between the first guide edge 212 and the axis of the roller brush 210 increases. When the cutting component 100 moves to contact the first pre-pressure part 302, the contact point between the first pre-pressure part 302 and the fixed blade 21 is located at the non-endpoint position of the first guide edge 212. This allows the cutting component 100 to smoothly enter the first receiving space 301, while also preventing damage to the first pre-pressure part 302 or the housing 400 of the cleaning base station 1000 by the cutting component 100, or jamming of the cutting component 100 in the first pre-pressure part. Exemplarily, the first direction and Figure 25 The positive direction of the X direction is opposite, and the second direction is as follows: Figure 25The positive direction of the X direction (i.e., the direction indicated by the arrow) is shown in some embodiments. If the housing of the cleaning device 2000 and / or the support arm of the roller brush 210 are present in the middle of the first spacing d1, when the cutting assembly 100 moves along the second direction, the contact point between the housing of the cleaning device 2000 and the support arm of the roller brush 210 and the fixed blade 21 is also located at the non-endpoint position of the first guide edge 212, so that the cutting assembly 100 can smoothly enter the first receiving space 301.

[0301] Please see Figure 1 , Figure 2 , Figure 25 , Figure 30 , Figure 31 , Figure 32 and Figure 33 In some embodiments, the cleaning base station 1000 includes a housing 400, an inner cavity 401 formed inside the housing 400, and a cleaning cavity 402 formed outside the housing 400. The cleaning cavity 402 is used to house a roller brush 210, and the cleaning cavity 402 has an opening 4021 for the roller brush 210 to enter; for example Figure 30 and Figure 31 As shown, the cavity wall 405 of the cleaning chamber 402 is provided with a groove 403 and an opening 404, such as... Figure 32 As shown, the slide groove 403 connects the inner cavity 401 and the cleaning cavity 402, and the slide groove 403 is correspondingly arranged with the roller brush 210. The cutting component 100 passes through the slide groove 403, and at least a portion of the cutting component 100 is located in the cleaning cavity 402 for cutting at least a portion of the wrapped material on the roller brush 210. The first receiving space 301 communicates with the inner cavity 401, and the opening 404 communicates with one end of the slide groove 403, and the opening 404 also communicates with the first receiving space 301 and the cleaning cavity 402. The first receiving space 301 communicates with the inner cavity 401, and at least a portion of the cutting component 100 located in the cleaning cavity 402 moves along the slide groove 403 and then enters the first receiving space 301 through the opening 404. In this way, at least a portion of the cutting component 100 can be moved into the first receiving space 301 to store at least a portion of the cutting component 100 and improve the safety of the cutting component 100 when it is not needed to cut the tangled material; at the same time, at least a portion of the cutting component 100 can extend into the cleaning chamber 402 so that the cutting component 100 can peel off and cut the tangled material on the roller brush 210, and the structure of the cleaning base station 1000 is simple.

[0302] Please see Figure 2 , Figure 29 , Figure 30 and Figure 31In some embodiments, the cleaning base station 1000 includes a first seal 501 connected to the cutting assembly 100; a first drive assembly 200 is disposed within the inner cavity 401 and connected to the cutting assembly 100 and / or the first seal 501 to drive at least a portion of the cutting assembly 100 and the first seal 501 to move together along the slide groove 403; during the movement of at least a portion of the cutting assembly 100 and the first seal 501 along the slide groove 403, the first seal 501 at least partially closes the slide groove 403 to separate the cleaning chamber 402 and the inner cavity 401. Thus, the first seal 501 can dynamically close at least a portion of the slide groove 403, effectively preventing dust or liquid from entering the inner cavity 401 through the slide groove 403, ensuring that the electrical components within the inner cavity 401 can function normally.

[0303] Please see Figure 2 , Figure 29 , Figure 30 and Figure 31 In some embodiments, the cleaning base station 1000 further includes a second seal 502, which is used to close the opening 404 to separate the cleaning chamber 402 and the first receiving space 301. During the movement of the cutting assembly 100 along the slide 403, the force of the cutting assembly 100 can cause the position or state of the second seal 502 to change, thereby opening the opening 404 and allowing the cutting assembly 100 to enter and exit the first receiving space 301 through the opening 404. When the cutting assembly 100 moves along the slide 403 to the opening 404, the second seal 502 located at the opening 404 contacts the cutting assembly 100, allowing the second seal 502 to clean at least a portion of the dirt on the cutting assembly 100. The second seal 502 can both close the opening 404 and clean at least a portion of the cutting assembly 100, thus providing a multifunctional solution.

[0304] In some embodiments, the second seal 502 is a flexible element; as the cutting assembly 100 moves along the groove 403, the force of the cutting assembly 100 moving forward causes the flexible element to deform, thereby opening the opening 404. In this way, the second seal 502 does not interfere with the movement of the cutting assembly 100 along the groove 403, and also allows the second seal 502 to better clean at least part of the dirt on the cutting assembly 100, preventing dirt from remaining on the cutting assembly 100.

[0305] In some embodiments, the second seal 502 is a brush. In some embodiments, the second seal 502 includes an upper sealing portion and a lower sealing portion, which are respectively disposed above and below the opening 404. For example, the second seal 502 is a Venetian blind. In this way, the second seal 502 can both close the opening 404 and clean at least part of the cutting assembly 100, and the structure of the second seal 502 is simple.

[0306] Please see Figure 25 , Figure 33 In some embodiments, the cleaning base station 1000 includes a controller 600, which is communicatively connected to the first drive assembly 200. When the roller brush 210 does not need to cut the wrapped material, the controller 600 controls the first drive assembly 200 to drive the cutting assembly 100 to remain in the first receiving space 301 or return to the first receiving space 301 along the slide 403. When the roller brush 210 needs to cut the wrapped material, the controller 600 controls the first drive assembly 200 to drive the cutting assembly 100 to move along the slide 403, from the first receiving space 301 to the slide 403, and cut the wrapped material on the roller brush 210 along the slide 403. By controlling the operation of the first drive assembly 200 through the controller 600, the movement of the cutting assembly 100 along the slide 403 can be controlled more precisely. Please refer to [link to relevant documentation]. Figure 6 The position where the cutting component 100 stays in the first receiving cavity 301 is the starting position of the cutting component 100 moving in a direction parallel to the axis of the roller brush 210.

[0307] In some embodiments, the extension direction of the groove 403 is parallel to the axial direction of the roller brush 210, so that the cutting assembly 100 can better clean the entangled material on the roller brush 210 as the cutting assembly 100 moves along the groove 403. In some embodiments, the first seal 501 closes the entire groove 403 to separate the cleaning chamber 402 and the inner cavity 401 to improve the sealing effect.

[0308] In other examples, the cutting component 100 of this application embodiment can also be configured as follows, please refer to [reference needed]. Figure 17 and Figure 19In some embodiments, the cutting assembly 100 includes a base 10 and a cutting element 20, with at least a portion of the cutting element 20 connected to the base 10. The cutting element 20 includes a fixed blade 21 and a movable blade 22. The cutting assembly 100 is capable of moving in a direction parallel to the axis of the roller brush 210 under the action of a first external force. At least when the cutting assembly 100 moves within the length range of the roller brush 210, the fixed blade 21 abuts against the roller brush 210. During the movement of the cutting assembly 100 within the length range of the roller brush 210, the fixed blade 21 is capable of peeling at least a portion of the wrapped material from the roller brush 210, and the movable blade 22 moves relative to the fixed blade 21 to engage with the fixed blade 21 to cut the wrapped material.

[0309] In the above embodiment, the cutting assembly 100, at least during the movement of the cutting assembly 100 within the length range of the roller brush 210, has a fixed blade 21 abutting against the roller brush 210. The fixed blade 21 can peel at least part of the wrapped material on the roller brush 210 from the roller brush 210. The moving blade 22 moves relative to the fixed blade 21 so that the moving blade 22 cooperates with the fixed blade 21 to cut the wrapped material. The fixed blade 21 and the moving blade 22 cooperate to act on the wrapped material, preventing the fixed blade 21 from getting stuck due to excessive wrapped material. At the same time, it improves the cutting efficiency of the cutting assembly 100 in cutting the wrapped material, and can improve the cleaning efficiency or cleaning effect of the wrapped material on the roller brush 210, thereby improving the user experience. In addition, the cutting component 100 can move in a direction parallel to the axis of the roller brush 210 under the action of the first external force. At least when the cutting component 100 moves to the length range of the roller brush 210, the fixed blade 21 abuts against the roller brush 210. In this way, the cutting component 100 can cut the wrapped material at different positions in the axial direction of the roller brush 210, which can ensure the cutting of the wrapped material in the entire length direction of the roller brush 210. This is conducive to cleaning the wrapped material on the roller brush 210 more comprehensively, which can improve the cleaning efficiency or cleaning effect of the wrapped material on the roller brush 210 and improve the user experience. Furthermore, at least during the movement of the cutting assembly 100 within the length range of the roller brush 210, the fixed blade 21 abuts against the roller brush 210, enabling the fixed blade 21 to both peel at least a portion of the wrapped material from the roller brush 210 and cooperate with the moving blade 22 to cut the wrapped material. This expands the function of the fixed blade 21, eliminating the need for two separate structural components with two functions, reducing the number of components, improving the assembly efficiency of the cutting assembly 100, reducing the weight of the cutting assembly 100, and decreasing the volume of the cutting assembly 100. During the movement of the cutting assembly 100 within the length range of the roller brush 210, the moving blade 22 and the fixed blade 21 complete at least one cutting action or at least two cutting actions.

[0310] For example, after the cutting component 100 cuts the tangled material, even if the cut tangled material remains on the roller brush 210, the cleaning device 2000 can self-clean the cut tangled material on the roller brush 210. Therefore, by cutting the tangled material on the roller brush 210 with the cutting component 100, and then cleaning the cut tangled material on the roller brush 210 (like ordinary dirt) with the cleaning device 2000, automatic cleaning of the tangled material on the roller brush 210 is achieved without manual operation by the user, improving the user experience. The self-cleaning of the cleaning device 2000 refers to the process where, when the cleaning device 2000 is placed on the cleaning base station 1000, water is supplied to the roller brush 210 or the cleaning tank where the roller brush 210 is placed, and the roller brush 210 is self-cleaned by rotation. After self-cleaning, the dirt in the cleaning tank can be recovered by a recycling device, and then the roller brush 210 can be dried.

[0311] In some embodiments, at least during the movement of the cutting assembly 100 within the length of the brush 210, the movable blade 22 rotates relative to the fixed blade 21 to perform a shearing action to cut the entangled material. That is, during the movement of the cutting assembly 100 outside the length of the brush 210, the movable blade 22 may rotate relative to the fixed blade 21, or the movable blade 22 may not rotate relative to the fixed blade 21. In other embodiments, at least during the movement of the cutting assembly 100 within the length of the brush 210, the movable blade 22 moves linearly relative to the fixed blade 21 to perform a shearing action to cut the entangled material.

[0312] For example, when the relative state between the fixed blade 21 and the moving blade 22 is in the open state, such as Figure 35 As shown. When the relative state between the fixed blade 21 and the moving blade 22 is in a closed state, as... Figure 36 As shown.

[0313] In some embodiments, please refer to Figure 18 For example, the movable blade 22 and the fixed blade 21 are rotatably connected. In this way, while ensuring that the movable blade 22 and the fixed blade 21 can form a shearing action to cut the entangled material, the structure of the cutting assembly 100 can be made more compact. For example, the cutting assembly 100 also includes a connecting shaft 50, through which the movable blade 22 and the fixed blade 21 pass, and the movable blade 22 is rotatably connected to the fixed blade 21 via the connecting shaft 50.

[0314] In some embodiments, the reciprocating rotation angle of the moving blade 22 relative to the fixed blade 21 is less than 90°. Thus, while ensuring the cutting assembly 100 can effectively cut the wound material, the maximum rotation range of the moving blade 22 is small, which is beneficial for improving cutting efficiency, saving power consumption, and making the structure of the cutting assembly 100 more compact. Exemplarily, the reciprocating rotation angle of the moving blade 22 relative to the fixed blade 21 refers to the angle between the moving blade 22 and the fixed blade 21 during their reciprocating rotation. Please refer to... Figure 18 In some embodiments, the fixed blade 21 includes a hook end 211; at least when the cutting assembly 100 moves within the length range of the roller brush 210, the hook end 211 contacts the roller brush 210 to peel at least a portion of the wrapped material on the roller brush 210 to the fixed blade 21. When the cutting assembly 100 moves along the axial direction of the roller brush 210, the hook end 211 can hook the wrapped material on the roller brush 210 to the fixed blade 21, so that at least a portion of the wrapped material on the roller brush 210 is peeled to the fixed blade 21. The fixed blade 21 can both peel the wrapped material wrapped around the roller brush 210 and cooperate with the moving blade 22 to cut the wrapped material. There is no need to set two separate structures to achieve two functions. The fixed blade 21 has diversified functions, and the structure of the cutting assembly 100 is simple.

[0315] Please combine Figure 19 and Figure 36 In some embodiments, the fixed blade 21 includes a first cutting edge 2131, and the movable blade 22 includes a second cutting edge 221; the relative states of the fixed blade 21 and the movable blade 22 include at least an open state and a closed state. During the process of the relative state of the fixed blade 21 and the movable blade 22 changing from the open state to the closed state, the distance between the intersection of the first cutting edge 2131 and the second cutting edge 221 and the axis of the roller brush 210 is greater than the distance between the hook end 211 and the axis of the roller brush 210. This ensures that during the process of the relative state of the fixed blade 21 and the movable blade 22 changing from the open state to the closed state, the hook end 211 of the fixed blade 21 can abut against the roller brush 210 to peel off at least a portion of the wrapped material on the roller brush 210; and it prevents the movable blade 22 from contacting the roller brush 210, thus preventing the fixed blade 21 from having difficulty peeling the wrapped material off the roller brush 210.

[0316] Please see Figure 19 , Figure 35 and Figure 38In some embodiments, the relative states of the fixed blade 21 and the movable blade 22 include at least an open state and a closed state. When the movable blade 22 and the fixed blade 21 are in the open state, a cutting slit 23 is formed between the fixed blade 21 and the movable blade 22, and the opening 404 of the cutting slit 23 faces a direction parallel to the axis of the roller brush 210. The movable blade 22 includes a protrusion 222, which is used to reduce the opening 404 of the cutting slit 23 to reduce the probability of a user's finger entering the cutting slit and causing a safety accident. The protrusion 222 can be tactile; the protrusion 222 is disposed on the side of the second cutting edge 221 of the movable blade 22 near the hook end 211; or the protrusion 222 is disposed on the side of the second cutting edge 221 of the movable blade 22 away from the connecting shaft 50. When the fixed blade 21 and the moving blade 22 are in the open state, there is a gap between the protrusion 211 and the hook end 211 to facilitate the winding material to enter the cutting opening 23 through the gap, which is the opening 404.

[0317] Please see Figure 38 For example, the fixed blade 21 includes a first cutting edge 2131; the movable blade 22 includes a second cutting edge 221; the relative states of the fixed blade 21 and the movable blade 22 include at least an open state and a closed state. When the relative states of the fixed blade 21 and the movable blade 22 are in the open state and / or closed state, the distance between the intersection of the first cutting edge 2131 and the second cutting edge 221 and the protrusion 222 is greater than or equal to 0. Along the axial direction of the roller brush 210, the protrusion 222 and the hook end 211 are located on the same side of the intersection of the first cutting edge 2131 and the second cutting edge 221. With this configuration, when the movable blade 22 and the fixed blade 21 form a shearing action to cut the entangled material at the cutting opening 23, the protrusion 222 can, to a certain extent, confine the entangled material within the cutting opening 23, preventing the entangled material at the cutting opening 23 from coming out of the opening 404 of the cutting opening 23, thereby improving the cutting effect of the entangled material.

[0318] For example, the movable blade 22 is rotatably connected to the fixed blade 21 via the connecting shaft 50; when the fixed blade 21 and the movable blade 22 are in a closed state relative to each other, the intersection of the first cutting edge 2131 and the second cutting edge 221 is located between the protrusion 222 and the connecting shaft 50.

[0319] Please see Figure 18 , Figure 24 and Figure 36In some embodiments, the cutting assembly 100 further includes a transmission member 24, which is movably connected to the moving blade 22. The transmission member 24 drives the moving blade 22 to move relative to the fixed blade 21 under the action of a second external force. The arrangement of the transmission member 24, while ensuring that the second external force can drive the moving blade 22 to move relative to the fixed blade 21, can reduce the size of the moving blade 22, making the design position of the moving blade 22 more flexible and the structure of the cutting assembly 100 more compact.

[0320] In some embodiments, the relative states of the fixed blade 21 and the moving blade 22 include at least an open state and a closed state; the position of the transmission member 24 relative to the base 10 includes a first position and a second position. See also Figure 35 When the moving blade 22 and the fixed blade 21 are in the open state relative to each other, the transmission member 24 is in the first position relative to the base 10; please refer to Figure 36 When the moving blade 22 and the fixed blade 21 are in a closed state relative to each other, the transmission member 24 is located in a second position relative to the base 10. Under the action of a second external force, the transmission member 24 can move between the first position and the second position, so that the state between the fixed blade 21 and the moving blade 22 can switch between an open state and a closed state. Exemplarily, a second external force can be applied to the transmission member 24 by the second drive assembly 110, so that the transmission member 24 can move between the first position and the second position.

[0321] Please see Figure 18 , Figure 24 , Figure 35 and Figure 36 In some embodiments, the moving blade 22 is rotatably connected to the fixed blade 21; the moving blade 22 is provided with a first sliding groove 223, and the transmission member 24 is slidably connected to the first sliding groove 223; the base 10 is provided with a second sliding groove 12, and the transmission member 24 is disposed in the second sliding groove 12 and slidably connected relative to the second sliding groove 12. When the transmission member 24 switches between a first position and a second position in the second sliding groove 12, the transmission member 24 slides relative to the first sliding groove 223, and the sliding of the transmission member 24 in the second sliding groove 12 drives the moving blade 22 to switch between an open state and a closed state relative to the fixed blade 21. The sliding engagement between the first sliding groove 223 of the moving blade 22 and the transmission member 24 can convert the linear sliding of the transmission member 24 into the rotational motion of the moving blade 22. The transmission component 24 slides in conjunction with the second slide groove 12 of the base 10. The second slide groove 12 can limit the movement of the transmission component 24, ensuring that the transmission component 24 can stably drive the moving blade 22 to move, so that the moving blade 22 and the fixed blade 21 can form a shearing action.

[0322] Please see Figure 24In some embodiments, the base 10 includes a top wall 13 and a bottom wall 14; the cutting assembly 100 also includes a first elastic member 40, one end of which is connected to the transmission member 24 and the other end is connected to the top wall 13; when the transmission member 24 is in a first position in the second slide groove 12, the first elastic member 40 is in a first state; when the transmission member 24 is in a second position in the second slide groove 12, the first elastic member 40 is in a second state; the degree of compression of the first elastic member 40 in the first state is less than the degree of compression in the second state. During the process of the transmission member 24 moving from the first position to the second position under the action of the second external force, the first elastic member 40 is compressed, causing the first elastic member 40 to change from the first state to the second state. At this time, the relative state between the fixed blade 21 and the moving blade 22 changes from the open state to the closed state. When the second external force on the transmission member 24 is less than the elastic force of the first elastic member 40, for example, when the second external force is removed, the degree of compression of the first elastic member 40 decreases, so that the transmission member 24 can move from the second position to the first position under the action of the first elastic member 40, thereby switching the relative state between the fixed blade 21 and the moving blade 22 from the closed state to the open state.

[0323] For example, the second drive assembly 110 can drive the transmission member 24 from a first position to a second position, thereby changing the relative state between the fixed blade 21 and the moving blade 22 from an open state to a closed state; during the movement of the transmission member 24 from the first position to the second position, the second drive assembly 110 can compress the first elastic member 40. When the second external force applied by the second drive assembly 110 is removed, the transmission member 24 can move from the second position to the first position under the action of the first elastic member 40, thereby switching the relative state between the fixed blade 21 and the moving blade 22 from a closed state to an open state.

[0324] For example, the bottom wall of the second groove 12 is a portion of the bottom wall 14 of the base 10.

[0325] In some embodiments, the first state of the first elastic member 40 is a compressed state. Since the length and elastic force of the elastic members (springs) may differ, if the elastic members are not pre-compressed in the first state, the first position of the transmission member 24 assembled with different elastic members (springs) may not be consistent, leading to problems in the fit between the cutting assembly 100 and the remaining structures. Therefore, by setting the first position to a compressed state and utilizing the effective stroke of the elastic members (springs), the first and second positions of the transmission member 24 are set within a controllable range to ensure that the movement of the moving blade 22 is within a controllable range. In some embodiments, a second external force acts on the transmission member 24, and the magnitude of the second external force on the transmission member 24 in the first position is 0.

[0326] Please see Figure 19 and Figure 24 In some embodiments, the direction parallel to the axis of the roller brush 210 includes a first direction and a second direction, the second direction being opposite to the first direction. The transmission member 24 includes a contact portion 241 that contacts a second external force. In some embodiments, the contact portion 241 includes an arcuate wall 2411, with the second external force contacting the arcuate wall 2411 to drive the transmission member 24; or, the contact portion 241 includes a ball that rotates relative to the transmission member 24, with the second external force contacting the ball. The inclusion of an arcuate wall 2411 or a ball in the contact portion 241 allows for a smoother match between the transmission member 24 and the structure providing the second external force as the cutting assembly 100 moves in a direction parallel to the axis of the roller brush 210.

[0327] Please see Figure 39 and Figure 40In some embodiments, the relative state between the fixed blade 21 and the movable blade 22 has at least an open state and a closed state; the fixed blade 21 includes a first fixed blade 21a and a second fixed blade 21b; the first fixed blade 21a and the second fixed blade 21b are spaced apart in the circumferential direction of the roller brush 210. At least during the movement of the cutting assembly 100 within the length range of the roller brush 210, both the first fixed blade 21a and the second fixed blade 21b are in contact with the roller brush 210 to place at least a portion of the wrapped material on the roller brush 210 onto the first fixed blade 21a and the second fixed blade 21b, such that at least a portion of the wrapped material on the roller brush 210 is peeled off from the roller brush 210 to the first fixed blade 21a and / or the second fixed blade 21b, so that the fixed blade 21 and the movable blade 22 cooperate to cut the wrapped material. The movable blade 22 includes a rotating blade, at least a portion of which can rotate between the first fixed blade 21a and the second fixed blade 21b, so that the fixed blade 21 and the movable blade 22 can switch between an open state and a closed state to form a shearing action to cut the entangled material. When shearing the entangled material, the first fixed blade 21a and the second fixed blade 21b can provide a certain support for the entangled material, which is conducive to cutting the entangled material more easily and improving the shearing effect of the cutting assembly 100 on the entangled material. It can also avoid the problem of the entangled material being stretched or deformed during the shearing of the entangled material, which would affect the shearing efficiency, thereby improving the cleaning efficiency or cleaning effect of the entangled material. Understandably, during the movement of the cutting assembly 100 within the length range of the roller brush 210, both the first fixed blade 21a and the second fixed blade 21b are in contact with the roller brush 210. The movable blade 22 can rotate between the first fixed blade 21a and the second fixed blade 21b. Thus, both the first fixed blade 21a and the second fixed blade 21b can hook or peel off the entangled material on the roller brush 210, which improves the cutting effect of the cutting assembly 100 in cutting the entangled material on the roller brush 210. The movable blade 22 includes a rotating blade, which can reciprocate or rotate circumferentially relative to the first fixed blade 21a and the second fixed blade 21b, so that the fixed blade 21a and the movable blade 22 switch between an open state and a closed state to form a cutting action to cut the entangled material. For example, the rotation axis of the rotating blade is as follows: Figure 40 The dashed line h in the diagram is shown.

[0328] The structure of the cutting module 101 in the embodiments of this application is described below.

[0329] Please see Figure 41The cutting module 101 of this application embodiment includes a cutting component 100, a first driving component 200, and a second driving component 110. The cutting component 100 includes the cutting component 100 of any embodiment of this application. The first driving component 200 is used to provide a first external force to make the cutting component 100 reciprocate along a direction parallel to the axis of the roller brush 210. The second driving component 110 is used to provide a second external force to make the moving blade 22 move relative to the fixed blade 21.

[0330] In the cutting module 101 of the above embodiment, at least during the movement of the cutting component 100 within the length range of the roller brush 210, the fixed blade 21 abuts against the roller brush 210, and the fixed blade 21 can peel at least part of the wrapped material on the roller brush 210 from the roller brush 210. The moving blade 22 moves relative to the fixed blade 21 so that the moving blade 22 cooperates with the fixed blade 21 to cut the wrapped material. The moving blade 22 and the fixed blade 21 cooperate to act on the wrapped material, preventing the fixed blade 21 from getting stuck due to too much wrapped material. At the same time, it improves the cutting efficiency of the cutting component 100 in cutting the wrapped material, and can improve the cleaning efficiency or cleaning effect of the wrapped material on the roller brush 210, thereby improving the user experience. In addition, the cutting component 100 can move in a direction parallel to the axis of the roller brush 210 under the action of the first external force. At least when the cutting component 100 moves to the length range of the roller brush 210, the fixed blade 21 abuts against the roller brush 210. In this way, the cutting component 100 can cut the wrapped material at different positions in the axial direction of the roller brush 210, which can ensure the cutting of the wrapped material in the entire length direction of the roller brush 210. This is conducive to cleaning the wrapped material on the roller brush 210 more comprehensively, which can improve the cleaning efficiency or cleaning effect of the wrapped material on the roller brush 210 and improve the user experience. Furthermore, at least during the movement of the cutting assembly 100 within the length range of the roller brush 210, the fixed blade 21 abuts against the roller brush 210, enabling the fixed blade 21 to both peel at least a portion of the wrapped material from the roller brush 210 and cooperate with the moving blade 22 to cut the wrapped material. This expands the function of the fixed blade 21, eliminating the need for two separate structural components with two functions, reducing the number of components, improving the assembly efficiency of the cutting assembly 100, reducing the weight of the cutting assembly 100, and decreasing the volume of the cutting assembly 100. During the movement of the cutting assembly 100 within the length range of the roller brush 210, the moving blade 22 and the fixed blade 21 complete at least one cutting action or at least two cutting actions.

[0331] Please see Figure 41In some embodiments, the first driving assembly 200 includes a driving member 201, which can drive the cutting assembly 100 to reciprocate along a direction parallel to the axis of the roller brush 210. The driving member 201 enables automatic control of the cutting assembly 100 to reciprocate along a direction parallel to the axis of the roller brush 210, eliminating the need for manual operation by the user and improving ease of use and user experience.

[0332] For example, the drive unit 201 can drive the cutting assembly 100 to reciprocate between a start position and an end position along a direction parallel to the axis of the roller brush 210. For instance, the drive unit 201 can drive the cutting assembly 100 to move from the start position to the end position along a first direction; when the cutting assembly 100 moves to the end position, the cutting assembly 100 triggers a limit switch or the cutting module 101 detects that the current of the drive unit 201 is greater than or equal to a first preset threshold. At this time, the cutting module 101 controls the drive unit 201 to reverse, and the movement direction of the cutting assembly 100 changes from the first direction to the second direction; when the cutting assembly 100 moves from the end position to the start position along the second direction, the cutting assembly 100 triggers another limit switch or the cutting module 101 detects that the current of the drive unit 201 is greater than or equal to a second preset threshold. At this time, the cutting module 101 controls the drive unit 201 to stop working. The first preset threshold and the second preset threshold can be the same or different.

[0333] Please see Figure 41 In some embodiments, the first drive assembly 200 includes a drive member 201 and a transmission structure 202, wherein the drive member 201 is driveably connected to the cutting assembly 100 via the transmission structure 202. Exemplarily, the transmission structure 202 includes at least one of the following: a lead screw structure, a rope pulling mechanism, a synchronous belt structure, etc. Exemplarily, the transmission structure 202 includes a lead screw 2021, the drive member 201 is driveably connected to the lead screw 2021, and the base 10 of the cutting assembly 100 is slidably connected to the lead screw 2021.

[0334] Please see Figure 28 and Figure 42 In some embodiments, the second drive assembly 110 includes a guide 1101, which is arranged in a direction parallel to the axis of the roller brush 210. During the reciprocating motion of the cutting assembly 100 in a direction parallel to the axis of the roller brush 210, the guide 1101 drives the moving blade 22 to reciprocate relative to the fixed blade 21. This arrangement simplifies the structure of the second drive assembly 110. Exemplarily, during the reciprocating motion of the cutting assembly 100 in a direction parallel to the axis of the roller brush 210, the guide 1101 and the first elastic member 40 jointly drive the moving blade 22 to reciprocate relative to the fixed blade 21.

[0335] Please see Figure 28 and Figure 42 In some embodiments, the guide 1101 includes at least one crest segment 11011 and at least one trough segment 11012, with the crest segment 11011 and trough segment 11012 alternately connected; the crest segment 11011 is closer to the roller brush 210 than the trough segment 11012. When the cutting assembly 100 moves to the crest segment 11011, the moving blade 22 is in a closed state relative to the fixed blade 21; when the cutting assembly 100 moves to the trough segment 11012, the moving blade 22 is in an open state relative to the fixed blade 21. This structure of the second drive assembly 110 eliminates the need for manual operation of the moving blade 22 to reciprocate relative to the fixed blade 21, freeing the user's hands and facilitating automatic cutting of tangled materials, thereby improving ease of use and user experience; it also eliminates the need for motor drive, saving power consumption, and the structure of the second drive assembly 110 is simple.

[0336] In other embodiments, the second drive component 110 may also include a motor, but this application is not limited thereto.

[0337] Please see Figure 28 , Figure 35 and Figure 36 In some embodiments, the cutting assembly 100 further includes a transmission member 24, which is movably connected to the moving blade 22. The position of the transmission member 24 relative to the base 10 includes a first position and a second position. The relative states of the fixed blade 21 and the moving blade 22 include at least an open state and a closed state. When the cutting assembly 100 moves to the crest section 11011, the crest section 11011 abuts against the transmission member 24, so that the transmission member 24 is in the second position, and the moving blade 22 is in the closed state relative to the fixed blade 21. When the cutting assembly 100 moves to the trough section 11012, the trough section 11012 abuts against or does not contact the transmission member 24, so that the transmission member 24 is in the first position, and the moving blade 22 is in the open state relative to the fixed blade 21. In this way, the transmission member 24 cooperates with the guide member 1101 to switch the relative state between the fixed blade 21 and the moving blade 22 between the open state and the closed state to form a sheared entanglement. The cutting module 101 has a simple structure.

[0338] Please see Figure 28 In some embodiments, the trough section 11012 is a plane. When the cutting assembly 100 moves to the trough section 11012, the plane trough section 11012 can make the cooperation between the transmission member 24 and the guide member 1101 smoother, and can make the cutting assembly 100 move more smoothly in a direction parallel to the axis of the roller brush 210.

[0339] Please see Figure 28 and Figure 42In some embodiments, the length of the trough section 11012 is greater than the length of the crest section 11011 in the axial direction of the roller brush 210. This allows the transmission member 24 to remain in the first position for a longer period than in the second position, and the moving blade 22 to move a longer distance when it is in the open state relative to the fixed blade 21 than when it is in the closed state. This allows the fixed blade 21 more time to peel more of the wrapped material from the roller brush 210 to the cutting opening 23 when the cutting assembly 100 moves to the trough section 11012; and allows the cutting assembly 100 to efficiently and quickly cut the wrapped material when it moves to the crest section 11011, thus ensuring that the cutting assembly 100 hooks up as much of the wrapped material as possible within the length of the roller brush 210.

[0340] Please see Figure 19 and Figure 42 In some embodiments, the direction parallel to the axis of the roller brush 210 includes a first direction and a second direction, the second direction being opposite to the first direction; when the cutting assembly 100 moves only in the first direction, the fixed blade 21 peels at least a portion of the wrapped material on the roller brush 210 from the roller brush 210. The roller brush 210 has a starting end and an ending end in the first direction; the trough section 11012 is provided corresponding to the starting end, and / or, the crest section 11011 is provided corresponding to the ending end.

[0341] Please see Figure 28 and Figure 32 In some embodiments, the cutting module 101 includes an upper cover 120, which is disposed above the cutting assembly 100. A guide member 1101 is disposed on the upper cover 120 and located below it. This arrangement ensures that the guide member 1101 can drive the transmission member 24 to move, while also preventing dirt from accumulating on the guide member 1101 and affecting the shearing movement of the cutting assembly 100.

[0342] Please see Figure 32 In some embodiments, the cutting module 101 includes a display component 130 disposed above the upper cover 120. The upper cover 120 is positioned above the cutting component 100, and the upper cover 120 can separate the display component 130 from the cutting component 100, preventing movement of at least part of the cutting component 100 from interfering with the display component 130. Furthermore, the guide member 1101 is located below the upper cover 120, and the display component 130 is positioned above the upper cover 120, maximizing space utilization. The display component 130 is used to display at least one of the following: operating parameters of the cleaning base station 1000, operating parameters of the cutting module 101, or the cleaning mode of the cleaning base station or cleaning equipment.

[0343] Please see Figure 32 and Figure 41 For example, the cutting module 101 further includes a lower cover 140, an upper cover 120 and a lower cover 140 disposed in the inner cavity 401 of the housing 400, the upper cover 120 being connected to the lower cover 140, and the first drive assembly 200 being at least partially disposed in at least one of the upper cover 120 and the lower cover 140. For example, the upper cover 120 and the lower cover 140 are part of the housing 400.

[0344] The specific structure of the cleaning device 2000 in the embodiments of this application is described below.

[0345] Please see Figure 34 A cleaning device 2000 according to an embodiment of this application includes a cleaning component 2001, a cutting component 100, and a third drive component 2002. Examples of the cutting component 100 include those of any of the foregoing embodiments of this application that include an adjusting component 30. The third drive component 2002 provides a first external force to cause the cutting component 100 to reciprocate along a direction parallel to the axis of the roller brush 210. At least during the movement of the cutting component 100 within the length range of the roller brush 210, the adjusting component 30 adjusts the position of at least a portion of the cutting component 100 so that at least a portion of the cutting component 100 remains in contact with the roller brush 210.

[0346] In the cleaning device 2000 of the above embodiment, since at least a portion of the cutting element 20 of the cutting assembly 100 can abut against the cleaning element 2001, at least a portion of the wrapped material on the cleaning element 2001 is peeled off from the cleaning element 2001, making it easier for the cutting element 20 to cut the wrapped material, thereby cleaning the wrapped material on the cleaning element 2001. Secondly, since the cutting assembly 100 includes an adjusting element 30, which is connected to the base 10 and at least a portion of the cutting element 20 respectively, allowing at least a portion of the cutting element 20 to move relative to the base 10 in a preset direction to abut against the cleaning element 2001, even if there is a deviation in the assembly position of the cleaning element 2001 during the assembly of the cleaning device 2000, or if the diameter of the roller brush 210 decreases due to aging, or if the cutting assembly 100 is used to clean cleaning elements 2001 of different specifications, the adjusting element 30 can adjust at least a portion of the cutting element 20 along the preset direction. The position of the cutting component 20 is adjusted so that at least a portion of the cutting component 20 abuts against the cleaning component 2001, thereby enabling the cutting component 100 to better cut the tangled material, which improves the cleaning effect on the tangled material on the cleaning component 2001. This also helps reduce or eliminate assembly deviation requirements for the cleaning component 2001 during the assembly of the cleaning equipment 2000, extends the usable life of the roller brush 210, reduces or eliminates positional deviation requirements for the cleaning component 2001, and allows for cleaning of cleaning components 2001 of different specifications, expanding the application range of the cutting component 100. Furthermore, when the cutting component 100 cleans the tangled material on the cleaning component 2001, the adjusting component 30 can adjust the position of at least a portion of the cutting component 20 along a preset direction so that at least a portion of the cutting component 20 abuts against the cleaning component 2001. This prevents rigid collisions between the cutting component 20 and the cleaning component 2001, ensuring that the cutting component 100 does not damage the cleaning component 2001 during the cleaning process, thus improving the user experience.

[0347] Understandably, the cutting component 100 is provided in the cleaning equipment 2000. When the roller brush 210 ages and its diameter decreases, the adjusting member 30 can adjust the position of at least part of the cutting component 100 in a preset direction so that at least part of the cutting component 100 remains in contact with the roller brush 210. In this way, even if the roller brush 210 ages and its diameter decreases, the cutting component 100 can still remain in contact with the roller brush 210, so that the cutting component 100 can maintain a good cutting effect on the entangled material on the roller brush 210.

[0348] For example, the third drive component 2002 includes a power motor.

[0349] Please see Figure 34 In some embodiments, the cleaning device 2000 includes a second receiving space 2003 located outside the length range of the roller brush 210 for parking the cutting assembly 100.

[0350] Please see Figure 34 In some embodiments, a second pre-pressing part 2004 is provided in the second receiving space 2003; when the cutting component 100 is located in the second receiving space 2003, the second pre-pressing part 2004 pre-presses the cutting component 100 so that the position of the cutting component 100 is outside the extension line of the surface of the roller brush 210, and there is a second gap between it and the extension line of the surface of the roller brush 210.

[0351] For example, the second receiving space 2003 can refer to the first receiving space 301 of any of the above embodiments, and the second pre-compression part 2004 can refer to the first pre-compression part 302 of any of the above embodiments, and will not be described again here.

[0352] Please see Figure 34 In some embodiments, the direction parallel to the axis of the roller brush 210 includes a first direction and a second direction; the second receiving space 2003 is located in the second direction relative to the roller brush 210; the cutting member 20 includes a fixed blade 21, which includes a hook end 211 and a first guide edge 212 connected to the hook end 211 and facing the roller brush 210. In the second direction, the distance between the first guide edge 212 and the axis of the roller brush 210 increases, and when the cutting assembly 100 moves to contact the second pre-pressure portion 2004, the contact point between the second pre-pressure portion 2004 and the fixed blade 21 is located at a non-endpoint position of the first guide edge 212.

[0353] In other examples, embodiments of the cleaning device 2000 include examples of the cleaning module 101 of any of the foregoing embodiments, which have the same effects as the cleaning module 101, and will not be described in detail here.

[0354] The structure of the cleaning system 10000 according to an embodiment of this application will now be described.

[0355] This application provides a cleaning system 10000, such as Figure 13 and Figure 22 As shown, the cleaning system 10000 includes a cleaning device 2000 and a cleaning base station 1000 as described in the previous examples. The cleaning device 2000 includes a roller brush 210. When the cleaning device 2000 is placed on the cleaning base station 1000, the roller brush 210 is located... Figure 21 In the cleaning chamber 402 shown, the cleaning base station 1000 is used in conjunction with the cleaning equipment 2000. The cleaning base station 1000 is used at least for the maintenance of the cleaning equipment 2000. The maintenance includes, but is not limited to, charging, dust collection, cleaning of the roller brush 210, drying of the roller brush 210, cutting of tangled material on the roller brush 210, replenishment of clean water, and pumping of wastewater.

[0356] Since the cleaning system 10000 adopts all the technical solutions of all the embodiments of the cleaning base station 1000 described above, the cleaning system 10000 disclosed in this application also has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0357] Please see Figure 13 and Figure 15 In the cleaning system 10000 of this application embodiment, the cleaning base station 1000 includes the aforementioned base 410b, such as... Figure 15 As shown, the base 410b includes a docking position 440, on which the cleaning equipment 2000 can be docked, and the cleaning base station 1000 can at least maintain the cleaning equipment 2000. The docking position 440 facilitates the placement of the cleaning equipment 2000, thereby enabling the cleaning base station 1000 to maintain the cleaning equipment 2000.

[0358] Since the cleaning system 10000 includes the cleaning base station 1000, the cleaning system 10000 has the beneficial effects of the various examples of the cleaning base station 1000, which will not be described in detail here.

[0359] Please see Figure 14 In some embodiments, the cleaning device 2000 includes a roller brush 210 and a second heating component 230, which generates heat and conducts it to the roller brush 210. Thus, the second heating component 230 further enhances the heating efficiency of the roller brush 210, facilitating high-temperature sterilization or drying of the roller brush 210 or improving its self-cleaning effect.

[0360] In some embodiments, continue to refer to Figure 14 As shown, the second heating assembly 230 includes a second heating element 231, which generates heat when energized. The second heating element 231 is in close contact with the outer surface of the roller brush 210 to conduct the heat generated by the second heating element 231 to the roller brush 210. Thus, by energizing the second heating element 231 to generate heat, the roller brush 210 is heated, thereby achieving the ironing of the roller brush 210.

[0361] In some embodiments, the second heating element 231 may be an arc-shaped structure adapted to the roller brush 210, thereby enabling the second heating element 231 and the roller brush 210 to fit closely together and improve heat conduction efficiency.

[0362] In some embodiments, the second heating element 231 may be a polyimide film (PI film) heating element, a positive temperature coefficient (PTC) heating element, a silicone heating element, a ceramic heating element, a carbon fiber heating element, etc.

[0363] In some embodiments, Figure 14The second heating element 231 shown in the figure and Figure 13 The power supply connection of the cleaning device 2000 is shown in the figure.

[0364] Please see Figure 22 This application also provides a structure for a cleaning system 10000 including a cutting assembly 100 with an adjustment member 30. In these examples, the cleaning system 10000 includes a cleaning device 2000 and a cleaning base station 1000. Embodiments of the cleaning device 2000 include any of the aforementioned embodiments of the cutting assembly 100 with the adjustment member 30. The cleaning base station 1000 includes a docking position where the cleaning device 2000 can dock. Alternatively, the cleaning system 10000 includes the cleaning device 2000 and the cleaning base station 1000 of any of the aforementioned embodiments, with the cleaning base station 1000 including a docking position where the cleaning device 2000 can dock.

[0365] The cleaning system 10000 of the above embodiment includes an adjusting member 30 in the cutting component 100. The adjusting member 30 is connected to the base 10 and at least part of the cutting member 20 respectively, so that at least part of the cutting member 20 moves relative to the base 10 in a preset direction to abut against the cleaning member 2001. Therefore, even if there is a deviation in the assembly position of the cleaning component 2001 during the assembly of the cleaning equipment 2000, or if the diameter of the roller brush 210 decreases due to aging, or if the cutting component 100 is used to clean cleaning components 2001 of different specifications, the adjusting component 30 can adjust the position of at least a portion of the cutting component 20 along a preset direction so that at least a portion of the cutting component 20 abuts against the cleaning component 2001. This allows the cutting component 100 to cut the tangled material better, which is beneficial to improving the cleaning effect of the tangled material on the cleaning component 2001. It also helps to reduce or even eliminate the assembly deviation requirements for the cleaning component 2001 during the assembly of the cleaning equipment 2000, reduce or even eliminate the placement deviation requirements for the cleaning component 2001, extend the service life of the roller brush 210, enable the cleaning of cleaning components 2001 of different specifications, and expand the application range of the cutting component 100. Furthermore, when the cutting assembly 100 cleans the tangled material on the cleaning member 2001, the adjusting member 30 can adjust the position of at least a portion of the cutting member 20 along a preset direction so that at least a portion of the cutting member 20 abuts against the cleaning member 2001. This prevents the cutting member 20 from rigidly colliding with the cleaning member 2001, ensuring that the cutting assembly 100 does not damage the cleaning member 2001 during the cleaning process and improving the user experience.

[0366] In other examples, the cleaning system 10000 also includes any of the aforementioned embodiments of the cleaning device 2000 that has the effects described in this application, and its outstanding effects are comparable to those of the cleaning device 2000, which will not be elaborated here.

[0367] The above embodiments of this application are merely examples for clear illustration and are not intended to limit the implementation of this application. Those skilled in the art can make other variations or modifications based on the above description. It is impossible to exhaustively list all possible implementations here. All obvious variations or modifications derived from the technical solutions of this application are still within the protection scope of this application.

Claims

1. A cutting assembly for use in a cleaning device, the cleaning device comprising a cleaning component, characterized in that, The cutting assembly includes: Base; A cutting element for cutting at least a portion of the entanglement on the cleaning element, the cutting element comprising at least one blade; An adjusting member is connected to the base and at least a portion of the cutting member, respectively, so that at least a portion of the cutting member moves relative to the base in a preset direction to abut against the cleaning member.

2. The cutting assembly according to claim 1, characterized in that, At least a portion of the cutting element has an extended position and a retracted position in the predetermined direction; The adjusting member adjusts at least a portion of the cutting member to move between the extended position and the retracted position, so that at least a portion of the cutting member abuts against the cleaning member.

3. The cutting assembly according to claim 2, characterized in that, The adjusting element is an elastic element.

4. The cutting assembly according to claim 3, characterized in that, When at least a portion of the cutting element is in the extended position, the elastic element is in a first state; When at least a portion of the cut element is in the recycling position, the elastic element is in the second state; The compression degree of the first state is less than that of the second state.

5. The cutting assembly according to claim 4, characterized in that, The first state is the compressed state.

6. The cutting assembly according to claim 2, characterized in that, The base includes a limiting part, and one of the limiting part and at least a portion of the cutting member is provided with an elongated hole, while the other is provided with a limiting post; The limiting post is disposed in the elongated hole, and the two are slidably disposed together along the preset direction; The length direction of the elongated hole is the same as the preset direction, and the elongated hole and the limiting post cooperate to restrict at least part of the cutting element to move between the extended position and the retracted position.

7. The cutting assembly according to claim 1, characterized in that, The cleaning component includes a roller brush, and the preset direction is perpendicular to the axial direction of the roller brush.

8. The cutting assembly according to claim 1, characterized in that, The base includes a limiting portion, which restricts at least a portion of the cutting member from moving relative to the base only in the preset direction.

9. The cutting assembly according to claim 8, characterized in that, The limiting part includes a limiting groove, which extends along the preset direction.

10. The cutting assembly according to claim 1, characterized in that, When the cleaning component of the cleaning device is a roller brush, the cutting assembly can move in a direction parallel to the axis of the roller brush under the action of a first external force. At least during the movement of the cutting assembly within the length range of the roller brush, the adjusting member is able to adjust the position of at least a portion of the cutting member so that at least a portion of the cutting member remains in contact with the roller brush.

11. The cutting assembly according to claim 10, characterized in that, The cutting member includes a fixed blade, and the adjusting member is connected to the fixed blade; at least during the movement of the cutting assembly within the length range of the roller brush, the fixed blade abuts against the roller brush to peel at least a portion of the entanglement off the roller brush.

12. The cutting assembly according to claim 11, characterized in that, The cutting element includes a movable blade that rotates relative to the fixed blade to create a shearing action and cut the entangled material.

13. The cutting assembly according to claim 11, characterized in that, The direction parallel to the axis of the roller brush includes a first direction and a second direction, the second direction being opposite to the first direction; when the cutting assembly moves only in the first direction, the fixed blade peels at least a portion of the wrapped material on the roller brush from the roller brush to the fixed blade.

14. The cutting assembly according to claim 13, characterized in that, The fixed blade includes a hook end and a first guide edge, the first guide edge being connected to the hook end and facing the roller brush; The hook end is located in the first direction relative to the fixed blade; the hook end contacts the roller brush at least when the cutting assembly moves along the first direction to within the length range of the roller brush; in the second direction, the distance between the first guide edge and the axis of the roller brush increases.

15. The cutting assembly according to claim 14, characterized in that, When the cleaning device is placed on the cleaning base station, there is a first gap between the end of the roller brush and the cleaning base station in the axial direction of the roller brush, and the length of the first guide edge in the axial direction of the roller brush is greater than the first gap.

16. The cutting assembly according to claim 14, characterized in that, The first guide edge includes a first guide segment and a second guide segment; the first guide segment is connected to the second guide segment; the first guide segment is connected to the hook end, and the second guide segment is away from the hook end; The first guide segment forms a first acute angle with the second direction; And / or, The second guide segment forms a first obtuse angle with the first guide segment; And / or, The connection between the first guide segment and the second guide segment is a first smooth surface or a first arc surface.

17. The cutting assembly according to claim 1, characterized in that, The cutting component includes a fixed blade, and the adjusting component is connected to the fixed blade to adjust the fixed blade to move relative to the base in a preset direction, thereby causing the fixed blade to come into contact with the cleaning component.

18. The cutting assembly according to claim 17, characterized in that, The cutting element includes a movable blade that rotates relative to the fixed blade to create a shearing action and cut the entangled material.

19. The cutting assembly according to claim 18, characterized in that, The moving blade is rotatably connected to the fixed blade; the adjusting member can adjust the movement of the cutting member relative to the base in a preset direction so that the fixed blade abuts against the cleaning member.

20. A cleaning base station, wherein the cleaning base station cooperates with cleaning equipment, the cleaning equipment including a roller brush; the cleaning equipment can be placed on the cleaning base station, characterized in that, The clean base station includes: The cutting assembly and the first driving assembly as described in any one of claims 1-19; The first drive component is used to provide a first external force to cause the cutting component to reciprocate in a direction parallel to the axis of the roller brush. At least during the movement of the cutting component to the length range of the roller brush, the adjusting member is able to adjust the position of at least a portion of the cutting component so that at least a portion of the cutting component remains in contact with the roller brush.

21. The clean base station according to claim 20, characterized in that, The cleaning base station includes a first accommodating space located at one or both ends outside the length range of the roller brush, for storing the cutting component.

22. The clean base station according to claim 21, characterized in that, A first pre-compression section is provided within the first accommodating space; When the cutting component is located in the first receiving space, the first pre-compression part pre-compresses the cutting component so that the position of the cutting component is outside the extension line of the roller brush surface and has a second distance between it and the extension line of the roller brush surface.

23. The clean base station according to claim 22, characterized in that, The directions parallel to the roller brush include a first direction and a second direction; The first accommodating space is located in the second direction relative to the roller brush; The cutting component includes a fixed blade, the fixed blade includes a hook end and a first guide edge, the first guide edge is connected to the hook end, and the first guide edge faces the roller brush; In the second direction, the distance between the first guide edge and the axis of the roller brush increases, and when the cutting assembly moves to contact the first pre-pressure part, the contact point between the first pre-pressure part and the fixed blade is located at the non-endpoint position of the first guide edge.

24. The clean base station according to claim 21, characterized in that, The cleaning base station includes a housing, an inner cavity formed inside the housing, and a cleaning cavity formed outside the housing. The cleaning cavity is used to place the roller brush and has an opening for the roller brush to enter. The cavity wall of the cleaning cavity is provided with a groove and an opening. The groove connects the inner cavity and the cleaning cavity, and the groove is correspondingly arranged with the roller brush. The cutting component is inserted through the groove, and at least a portion of the cutting component is located in the cleaning chamber for cutting at least a portion of the entanglement on the roller brush; The first accommodating space is connected to the inner cavity, the opening is connected to one end of the slide, and the opening is connected to the first accommodating space and the cleaning cavity. The first accommodating space is connected to the inner cavity, and at least a portion of the cutting assembly located in the cleaning cavity moves along the slide and enters the first accommodating space through the opening.

25. The clean base station according to claim 24, characterized in that, The cleaning base station includes a first seal, which is connected to the cutting assembly. The first drive assembly is disposed within the inner cavity and connected to the cutting assembly and / or the first seal, so as to drive at least a portion of the cutting assembly and the first seal to move together along the groove; As the cutting assembly and at least a portion of the first seal move together along the groove, the first seal at least partially closes the groove to separate the cleaning chamber from the inner cavity.

26. The clean base station according to claim 25, characterized in that, The cleaning base station also includes a second seal for closing the opening to separate the cleaning chamber from the first accommodating space.

27. The clean base station according to claim 26, characterized in that, The second sealing element is a flexible element; As the cutting assembly moves along the groove, the force of its forward movement causes the flexible member to deform, thereby opening the opening.

28. The clean base station according to claim 27, characterized in that, The second seal is a brush; and / or, The second sealing element includes an upper sealing portion and a lower sealing portion, which are respectively disposed above and below the opening.

29. The clean base station according to claim 24, characterized in that, The cleaning base station includes a controller, which is communicatively connected to the first drive component; When the roller brush does not need to cut the wrapped material, the controller controls the first drive component to drive the cutting component to stay in the first receiving space or return to the first receiving space along the chute; When the roller brush needs to cut the wrapped material, the controller controls the first drive component to drive the cutting component to move along the slide groove from the first receiving space to the slide groove, and cut the wrapped material of the roller brush along the slide groove.

30. The clean base station according to claim 24, characterized in that, The extension direction of the groove is parallel to the axial direction of the roller brush; and / or, The first seal closes the entire groove to separate the cleaning chamber from the inner cavity.

31. A cleaning device, characterized in that, include: Roller brush; The cutting assembly as described in any one of claims 1-19; A third drive assembly is used to provide a first external force to cause the cutting assembly to reciprocate in a direction parallel to the axis of the roller brush. At least during the movement of the cutting assembly within the length range of the roller brush, the adjusting member adjusts the position of at least a portion of the cutting assembly so that at least a portion of the cutting assembly remains in contact with the roller brush.

32. The cleaning equipment according to claim 31, characterized in that, The cleaning device includes a second receiving space located outside the length range of the roller brush, for storing the cutting assembly.

33. The cleaning equipment according to claim 32, characterized in that, A second pre-compression section is provided within the second accommodating space; When the cutting component is located in the second receiving space, the second pre-compression part pre-compresses the cutting component so that the position of the cutting component is outside the extension line of the roller brush surface and has a second gap with the extension line of the roller brush surface.

34. The cleaning equipment according to claim 33, characterized in that, The directions parallel to the roller brush include a first direction and a second direction; The second accommodating space is located in the second direction relative to the roller brush; The cutting component includes a fixed blade, the fixed blade includes a hook end and a first guide edge, the first guide edge is connected to the hook end, and the first guide edge faces the roller brush; In the second direction, the distance between the first guide edge and the axis of the roller brush increases, and when the cutting assembly moves to contact the second pre-pressure part, the contact point between the second pre-pressure part and the fixed blade is located at the non-endpoint position of the first guide edge.

35. A cleaning system, characterized in that, Includes the cleaning equipment and cleaning base station as described in any one of claims 31-34, wherein the cleaning base station includes a docking position, and the cleaning equipment can be docked at the docking position; or, It includes cleaning equipment and a cleaning base station as described in any one of claims 20-30, the cleaning base station including a docking position where the cleaning equipment can dock.

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