Cleaning assembly and cleaning equipment

Abstract

The utility model discloses a cleaning assembly and cleaning equipment. The cleaning assembly is used for the cleaning equipment. The cleaning assembly comprises a support assembly, a support cavity and a limiting assembly, the limiting assembly is installed on the support assembly and comprises a movable limiting piece, and the limiting piece is provided with a locking position and an unlocking position. When the limiting piece is located at the locking position, the limiting piece is connected with the support cavity in a matched mode so that the support assembly can be fixed to the support cavity, and when the limiting piece is located at the unlocking position, the limiting piece is separated from the support cavity so that the support assembly can be separated from the support cavity. According to the cleaning assembly, the support assembly can be fixed to the support cavity when the limiting piece is located at the locking position, the cleaning assembly can be separated from the support cavity when the limiting piece is located at the unlocking position, the disassembly process of the support assembly is simple, and user operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, and particularly relates to a cleaning component and a cleaning device. Background Art

[0002] In the related art, the mop used by a tracked floor mopping robot is a long silicone cloth cylinder. The mop module needs to be installed on the base of the cleaning device in an easy-to-dismount manner to facilitate the replacement of the mop. However, the mop module is usually fixed to the base through a locking structure, and the installation and disassembly process is relatively cumbersome, which is not convenient for users to operate. Content of the Utility Model

[0003] The embodiments of the utility model provide a cleaning component and a cleaning device to solve at least one of the above technical problems.

[0004] A cleaning component according to an embodiment of the utility model is used for a cleaning device. The cleaning component includes a bracket assembly, a bracket cavity and a limiting assembly. The limiting assembly is installed on the bracket assembly. The limiting assembly includes a movable limiting member, and the limiting member has a locking position and an unlocking position.

[0005] When the limiting member is in the locking position, the limiting member is cooperatively connected with the bracket cavity to fix the bracket assembly in the bracket cavity. When the limiting member is in the unlocking position, the limiting member is separated from the bracket cavity so that the bracket assembly can be detached from the bracket cavity.

[0006] For the above cleaning component, the bracket assembly can be fixed in the bracket cavity by the limiting member being in the locking position, and the cleaning component can be detached from the bracket cavity by the limiting member being in the unlocking position, making the disassembly process of the bracket assembly simple and convenient for users to operate.

[0007] In some embodiments, the limiting assembly includes a limiting member. The limiting member includes a limiting portion, and the bracket cavity includes a limiting hole. When the limiting assembly is in the locking position, the limiting portion extends into the limiting hole to fix the bracket assembly in the bracket cavity. When the limiting assembly is in the unlocking position, the limiting portion disengages from the limiting hole to detach the bracket assembly from the bracket cavity.

[0008] In some embodiments, the limiting member includes a button portion that protrudes away from the limiting member. The button portion is connected to the limiting portion. The button portion moves in a direction close to the limiting member to drive the limiting portion to be in the unlocking position, and the button portion moves in a direction away from the limiting member to drive the limiting portion to be in the locking position.

[0009] In some embodiments, the bracket cavity includes an avoidance portion that avoids the key portion when the bracket assembly is installed in the bracket cavity.

[0010] In some embodiments, the bracket assembly includes a first bracket and a second bracket. The first bracket connects the second bracket. The second bracket defines a first receiving groove, and the limiting member is movably received in the first receiving groove.

[0011] In some embodiments, the limiting assembly includes a first restoring member located within the first receiving groove and abutting against the limiting member, such that the limiting member has a tendency to move away from the second bracket, thereby maintaining the limiting member at the locking position.

[0012] In some embodiments, the limiting member has a guiding surface inclined along the installation direction of the bracket assembly.

[0013] In some embodiments, the bracket assembly includes a rotating assembly for rotating the second bracket relative to the first bracket to switch the bracket assembly between a working state and an installation state. When the bracket assembly is in the working state, the first bracket is parallel to the second bracket. When the bracket assembly is in the installation state, there is an included angle between the first bracket and the second bracket.

[0014] In some embodiments, the rotating assembly includes a ball and a ball sleeve. The ball is partially movably received in the ball sleeve. The second bracket defines a second receiving groove, and the ball and the ball sleeve are received in the second receiving groove. The first bracket defines a first limiting groove and a second limiting groove. When the ball is partially received in the first limiting groove, the bracket assembly is in the working state. When the ball is partially received in the second limiting groove, the bracket assembly is in the installation state.

[0015] In some embodiments, the bracket assembly includes a first bracket, a second bracket, and a rotating assembly. The first bracket connects the second bracket. The rotating assembly abuts between the second bracket and the first bracket. The rotating assembly includes a second restoring member that provides an elastic abutting force to the second bracket for mutually elastically abutting against the first bracket.

[0016] In some embodiments, the rotating assembly includes a ball and a ball sleeve. The ball is partially and movably received in the ball sleeve. The second bracket is provided with a second receiving groove, and the ball and the ball sleeve are received in the second receiving groove. The second restoring member is received in the second receiving groove and abuts against the ball, so that the ball has a tendency to move towards the first bracket, enabling the bracket assembly to switch between the working state and the installation state.

[0017] In some embodiments, the first bracket is provided with a travel groove, and the second bracket is provided with a rotating shaft hole. The bracket assembly includes a rotating shaft, and the rotating shaft is fixed in the rotating shaft hole and inserted into the travel groove, so that the first bracket is movably connected to the second bracket.

[0018] In some embodiments, the length direction of the travel groove is parallel to the horizontal direction, so that the first bracket is movable relative to the second bracket along the horizontal direction.

[0019] In some embodiments, the bracket assembly includes a first roller and a second roller. The first roller is movably installed on the first bracket, and the second roller is movably installed on the second bracket. The first roller and the second roller are used to install and drive a cleaning cloth to roll.

[0020] A cleaning device according to an embodiment of the present invention includes the cleaning assembly according to any of the above embodiments.

[0021] For the above cleaning device, the cleaning assembly can be fixed in the bracket cavity by the limiting member being in the locked position, and the cleaning assembly can be detached from the bracket cavity by the limiting member being in the unlocked position, making the disassembly process of the cleaning assembly simple and convenient for the user to operate.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description, will become apparent in part from the following description, or will be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The above and / or additional aspects and advantages of the present invention will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, wherein:

[0024] Figure 1 and Figure 2 is a schematic structural view of a cleaning device according to an embodiment of the present invention;

[0025] Figure 3 is a schematic structural view of a cleaning assembly according to an embodiment of the present invention;

[0026] Figure 4 is a schematic cross-sectional structural view of a cleaning assembly according to an embodiment of the present invention;

[0027] Figure 5 is a schematic cross-sectional structure diagram of the bracket assembly according to an embodiment of the present utility model;

[0028] Figure 6 is a side view of the bracket assembly according to an embodiment of the present utility model;

[0029] Figure 7 is a schematic structure diagram of the bracket assembly according to an embodiment of the present utility model;

[0030] Figure 8 is another schematic cross-sectional structure diagram of the bracket assembly according to an embodiment of the present utility model.

[0031] Description of main component symbols:

[0032] Cleaning assembly 10, bracket assembly 12, bracket cavity 14, fuselage 15, limiting assembly 16, limiting member 18, limiting portion 20, limiting hole 22, button portion 24, avoiding portion 26, first bracket 28, second bracket 30, first accommodation groove 34, first reset member 36, guiding surface 37, rotating assembly 38, ball 40, ball sleeve 42, second accommodation groove 44, first limiting groove 46, second limiting groove 48, second reset member 50, first roller 52, second roller 54, travel groove 56, rotating shaft hole 58, rotating shaft 60, cleaning device 100. Specific embodiments

[0033] The following details the embodiments of the present utility model. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0034] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In the description of the present utility model, "a plurality of" means two or more unless otherwise specifically defined.

[0035] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection. It may be a mechanical connection or an electrical connection. It may be a direct connection or an indirect connection through an intermediate medium, and may be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0036] In the present utility model, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "over" and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.

[0037] The present disclosure provides many different embodiments or examples for implementing different structures of the present utility model. To simplify the disclosure of the present utility model, components and settings of specific examples are described herein. Of course, they are merely examples and are not intended to limit the present utility model. In addition, the present utility model may repeat reference numerals and / or reference letters in different examples. Such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between various embodiments and / or settings discussed. In addition, the present utility model provides examples of various specific processes and materials, but those of ordinary skill in the art can be aware of the application of other processes and / or the use of other materials.

[0038] In the related art, the mop used by a tracked mopping robot is a long silicone cloth cylindrical mop, into which clean water is injected, and it has a water scraping rib for cleaning the mop in real time.

[0039] The tracked mop is a long silicone cloth cylinder, and it is not easy to disassemble and assemble the mop bracket from the mop. Therefore, the mop bracket needs to be installed on the base of the cleaning device in an easy-to-disassemble and assemble manner to facilitate the replacement of the mop.

[0040] However, the mop module is usually fixed to the base through a locking structure, and the installation and disassembly process is relatively cumbersome, which is not convenient for users to operate.

[0041] Please refer to Figures 1 to 4, A cleaning assembly 10 according to an embodiment of the present utility model is used for a cleaning device 100. The cleaning assembly 10 includes a bracket assembly 12, a bracket cavity 14, and a limiting assembly 16. The limiting assembly 16 is installed on the bracket assembly 12. The limiting assembly 16 includes a movable limiting member 18, and the limiting member 18 has a locking position and an unlocking position.

[0042] When the limiting member 18 is in the locking position, the limiting member 18 is cooperatively connected with the bracket cavity 14 to fix the bracket assembly 12 in the bracket cavity 14. When the limiting member 18 is in the unlocking position, the limiting member 18 is separated from the bracket cavity 14 so that the bracket assembly 12 can be disengaged from the bracket cavity 14.

[0043] For the above-mentioned cleaning assembly 10, the bracket assembly 12 can be fixed in the bracket cavity 14 by the limiting member 18 being in the locking position, and the cleaning assembly 10 can be disengaged from the bracket cavity 14 by the limiting member 18 being in the unlocking position, making the disassembly process of the bracket assembly 12 simple and convenient for the user to operate.

[0044] Specifically, the cleaning device 100 is used for cleaning the ground. The cleaning assembly 10 is installed at the bottom of the cleaning device 100, and the cleaning device 100 can drive the cleaning assembly 10 to move to achieve the cleaning of the ground.

[0045] The cleaning assembly 10 includes a bracket assembly 12, a bracket cavity 14, and a limiting assembly 16. The cleaning device 100 further includes a body 15. The bracket cavity 14 is fixedly installed at the bottom of the body 15, and the bracket assembly 12 is detachably installed in the bracket cavity 14 through the limiting assembly 16.

[0046] The limiting assembly 16 includes a limiting member 18. The limiting member 18 has a locking position and an unlocking position. When the limiting member 18 is in the locking position, the cleaning assembly 10 can be fixed in the bracket cavity 14. When the limiting member 18 is in the unlocking position, the bracket assembly 12 can be disengaged from the bracket cavity 14.

[0047] Therefore, by switching the limiting member 18 between the locking position and the unlocking position, the disassembly of the bracket assembly 12 is simple and convenient, which is convenient for the user to operate.

[0048] In some embodiments, the limiting member 18 includes a limiting portion 20, and the bracket cavity 14 includes a limiting hole 22. When the limiting assembly 16 is in the locking position, the limiting portion 20 extends into the limiting hole 22 to fix the cleaning assembly 10 in the bracket cavity 14. When the limiting assembly 16 is in the unlocking position, the limiting portion 20 disengages from the limiting hole 22 to disengage the cleaning assembly 10 from the bracket cavity 14.

[0049] In this way, by inserting the limiting part 20 into the limiting hole 22, the cleaning assembly 10 can be fixed in the bracket cavity 14, and by detaching the limiting part 20 from the limiting hole 22, the cleaning assembly 10 can be detached from the bracket cavity 14.

[0050] Specifically, as Figure 3 shown, the limiting member 18 is movably installed on the cleaning assembly 10. The limiting member 18 includes a limiting part 20, and the bracket cavity 14 includes a limiting hole 22. When the limiting member 18 is in the locked position, the limiting part 20 extends into the limiting hole 22, so that the bracket assembly 12 is fixed in the bracket cavity 14. When the limiting member 18 is in the unlocked position, the limiting part 20 is detached from the limiting hole 22, so that the bracket assembly 12 is detached from the bracket cavity 14.

[0051] Please refer to Figure 2 and Figure 3 , in some embodiments, the limiting member 18 includes a button part 24. The button part 24 protrudes in a direction away from the limiting member 18. The button part 24 is connected to the limiting part 20. The button part 24 moves in a direction close to the limiting member 18 to drive the limiting part 20 to be in the unlocked position, and the button part 24 moves in a direction away from the limiting member 18 to drive the limiting part 20 to be in the locked position.

[0052] In this way, the limiting member 18 can be switched between the locked position and the unlocked position by pressing the button part 24.

[0053] Specifically, the button part 24 protrudes in a direction away from the limiting member 18, which is convenient for the user to press. The button part 24 is connected to the limiting part 20. While pressing the button part 24, the button part 24 can drive the limiting part 20 to move synchronously, so that the user can press the button part 24 to switch the limiting member 18 between the locked position and the unlocked position.

[0054] Optionally, the limiting member 18 having the button part 24 and the limiting part 20 can be manufactured by an integral molding process. Optionally, the limiting part 20 and the button part 24 can be manufactured separately and combined with a main body to form the limiting member 18. The limiting part 20, the button part 24 and the main body can be connected by bonding or the like.

[0055] Please refer to Figure 2 , in some embodiments, the bracket cavity 14 includes an avoidance part 26. The avoidance part 26 avoids the button part 24 when the bracket assembly 12 is installed in the bracket cavity 14.

[0056] In this way, after the cleaning assembly 10 is installed at the bottom of the cleaning device 100, the limiting component 16 can be directly placed in the unlocked position by pressing the button part 24, and the bracket assembly 12 can be directly taken out.

[0057] Specifically, the support cavity 14 is covered on the outside of the support assembly 12, and the support assembly 12 is fixed to the support cavity 14 by the limit portion 20 extending into the limit hole 22 on the support cavity 14. When the button portion 24 is pressed, the button portion 24 can drive the limit portion 20 to move synchronously, so that the support assembly 12 is separated from the support cavity 14.

[0058] When the bracket assembly 12 is installed in the bracket cavity 14, the avoidance portion 26 avoids the button portion 24, so that the user can keep pressing the button portion 24 to separate the bracket assembly 12 from the bracket cavity 14. In this way, it is convenient for the user to remove the bracket assembly 12 from the bracket cavity 14.

[0059] See also Figure 5 In some embodiments, the bracket assembly 12 includes a first bracket 28 and a second bracket 30 , the first bracket 28 is connected to the second bracket 30 , the second bracket 30 defines a first receiving groove 34 , and the limiting member 18 can be movably received in the first receiving groove 34 .

[0060] In this way, the limiting member 18 is disposed in the first accommodating groove 34 , so that the limiting member 18 can move to switch between the locking position and the unlocking position.

[0061] Specifically, the first bracket 28 and the second bracket 30 are used to install the roller to install and drive the rag to roll. The roller of the first bracket 28 is connected to the driving member, and the driving member can drive the roller to roll. When the bracket assembly 12 is unlocked from the bracket cavity 14, the roller of the first bracket 28 is first controlled to unlock from the driving member, and then the second bracket 30 is unlocked by pressing the button portion 24, so that the bracket assembly 12 can be separated from the bracket cavity 14, thereby facilitating the disassembly of the bracket assembly 12 to replace the rag.

[0062] See also Figure 4 In some embodiments, the limit assembly 16 includes a first reset member 36, which is located in the first accommodating groove 34 and abuts against the limit member 18, so that the limit member 18 has a tendency to move away from the second bracket 30, thereby maintaining the limit member 18 in a locked position.

[0063] In this way, the limiting member 18 has a tendency to move away from the second bracket 30 , and the limiting member 18 can be located in the locking position to maintain the current position, thereby fixing the bracket assembly 12 in the bracket cavity 14 .

[0064] Specifically, the first reset member 36 and the limiting member 18 are received in the first receiving groove 34. The first reset member 36 abuts against the limiting member 18, so that the limiting member 18 has a tendency to move away from the second bracket 30. Thus, when the limiting member 18 is in the locked position, the limiting portion 20 can be kept extending into the limiting hole 22 all the time under the action of the first reset member 36, so as to fix the bracket assembly 12 in the bracket cavity 14 and prevent the bracket assembly 12 from disengaging from the bracket cavity 14 when the cleaning device 100 moves.

[0065] Optionally, the first reset member 36 includes a spring. The spring is received in the first receiving groove 34 and abuts against one end of the limiting member 18. The limiting portion 20 and the key portion 24 are arranged at the other end of the limiting member 18, so that the limiting member 18 has a tendency to move away from the second bracket 30, thereby keeping the limiting portion 20 extending into the limiting hole 22 all the time.

[0066] Please refer to Figure 7 , in some embodiments, the limiting member 18 has a guiding surface 37 inclined along the installation direction of the bracket assembly 12.

[0067] Thus, the guiding surface 37 cooperates with the first reset member 36 to facilitate the installation of the bracket assembly 12 and the bracket cavity 14.

[0068] Specifically, the limiting portion 20 contracts after contacting the bracket cavity 14. Under the action of the first reset member 36, after the bracket cavity 14 covers the outside of the bracket assembly 12, the limiting portion 20 resets and extends into the limiting hole 22, which is convenient for the installation of the bracket assembly 12 and the bracket cavity 14.

[0069] As Figure 3 shown, the installation direction of the bracket assembly 12 is the up and down direction.

[0070] Please refer to Figures 4 to 6 , in some embodiments, the bracket assembly 12 includes a rotating assembly 38. The rotating assembly 38 is used to rotate the second bracket 30 relative to the first bracket 28, so that the bracket assembly 12 can be switched between the working state and the installation state. When the bracket assembly 12 is in the working state, the first bracket 28 is parallel to the second bracket 30. When the bracket assembly 12 is in the installation state, there is an included angle between the first bracket 28 and the second bracket 30.

[0071] Thus, it is convenient to disassemble and install the rag on the bracket assembly 12.

[0072] Specifically, the rag for the bracket assembly 12 is a cylindrical rag. When the rag is sleeved on the bracket assembly 12, the bracket assembly 12 will stretch the rag, so that the rag rolls smoothly with the roller on the bracket assembly 12. Therefore, in this state, it is very difficult to directly disassemble the rag.

[0073] The bracket assembly 12 includes a rotating assembly 38 for rotating the second bracket 30 relative to the first bracket 28 to switch the bracket assembly 12 between a working state and a mounting state. As Figure 5 shown, when the bracket assembly 12 is in the working state, the first bracket 28 is parallel to the second bracket 30 so that the rollers on the two brackets hold the cleaning cloth open and fixed.

[0074] As Figure 6 shown, when the bracket assembly 12 is in the mounting state, there is an angle between the first bracket 28 and the second bracket 30, and the distance between the rollers on the two brackets is also shorter than that in the working state, thus facilitating the cleaning cloth to be put on the bracket assembly 12.

[0075] In some embodiments, the rotating assembly 38 includes a ball 40 and a ball sleeve 42. The ball 40 is partially movably received in the ball sleeve 42. The second bracket 30 is provided with a second receiving groove 44, and the ball 40 and the ball sleeve 42 are received in the second receiving groove 44. The first bracket 28 is provided with a first limiting groove 46 and a second limiting groove 48. When the ball 40 is partially received in the first limiting groove 46, the bracket assembly 12 is in the working state. When the ball 40 is partially received in the second limiting groove 48, the bracket assembly 12 is in the mounting state.

[0076] Thus, through the cooperation of the ball 40 with the first limiting groove 46 and the second limiting groove 48, the bracket assembly 12 can be switched between the working state and the mounting state.

[0077] Specifically, at least a part of the ball 40 is received in the ball sleeve 42 so that the ball 40 can roll in the ball sleeve 42, and thus another part of the ball 40 can be received in the first limiting groove 46 or the second limiting groove 48. When the ball 40 is partially received in the first limiting groove 46, the bracket assembly 12 is in the working state, that is, the first bracket 28 and the second bracket 30 are parallel. When the ball 40 is partially received in the second limiting groove 48, the bracket assembly 12 is in the mounting state, that is, there is an angle between the first bracket 28 and the second bracket 30.

[0078] In one embodiment, the first bracket 28 is provided with one first limiting groove 46 and two second limiting grooves 48. The first limiting groove 46 faces the second bracket 30, and there is an angle between the second limiting groove 48 and the first limiting groove 46. The two second limiting grooves 48 are symmetrically arranged along the first limiting groove 46. After the bracket assembly 12 is taken out of the bracket cavity 14, the bracket assembly 12 is in the working state. At this time, the second bracket 30 can be rotated upward or downward, and the ball 40 can be located in the second limiting groove 48 to make the bracket assembly 12 in the mounting state.

[0079] In one embodiment, when the bracket assembly 12 is in the installed state, the first bracket 28 and the second bracket 30 are perpendicular to each other. In this way, the distance between the first bracket 28 and the second bracket 30 is relatively close, which is convenient for installing the rag. It should be noted that the perpendicularity here may have manufacturing and assembly errors.

[0080] Please refer to Figure 8 , in some embodiments, the bracket assembly 12 includes a first bracket 28, a second bracket 30 and a rotating assembly 38. The first bracket 28 is connected to the second bracket 30. The rotating assembly 38 abuts between the second bracket 30 and the first bracket 28. The rotating assembly 38 includes a second restoring member 50, and the second restoring member 50 provides an elastic force to the second bracket 30 to elastically abut against the first bracket 28.

[0081] In this way, the first bracket 28 and the second bracket 30 elastically abut against each other, so that the first bracket 28 and the second bracket 30 can be adapted to match rags within a certain error range.

[0082] Specifically, the track-type rag for the bracket assembly 12 is a cylindrical rag. When the rag is sleeved on the bracket assembly 12, the bracket assembly 12 will stretch the rag so that the rag rolls smoothly with the roller on the bracket assembly 12. Since there will be processing errors during the processing of the rag, when the rag with errors is sleeved on the bracket assembly 12, the bracket assembly 12 may not be able to drive the rag to move together due to insufficient tension between the bracket assembly 12 and the rag.

[0083] The first bracket 28 and the second bracket 30 elastically abut against each other, that is, there is a certain displacement amount between the first bracket 28 and the second bracket 30, so that the first bracket 28 and the second bracket 30 can approach or move away from each other, so that the first bracket 28 and the second bracket 30 can be adapted to match rags within a certain error range.

[0084] Please refer to Figure 8 , in some embodiments, the rotating assembly 38 includes a ball 40 and a ball sleeve 42. Part of the ball 40 is movably received in the ball sleeve 42. The second bracket 30 is provided with a second receiving groove 44. The ball 40 and the ball sleeve 42 are received in the second receiving groove 44. The second restoring member 50 is received in the second receiving groove 44 and abuts against the ball 40, so that the ball 40 has a tendency to move towards the first bracket 28, so that the bracket assembly 12 can be switched between the working state and the installed state.

[0085] In this way, the bracket assembly 12 can be maintained in the working state or the installed state.

[0086] Specifically, the ball 40 has a tendency to move towards the first limiting groove 46 or the second limiting groove 48, which can stably accommodate the ball 40 in the first limiting groove 46 or the second limiting groove 48, so that the first bracket 28 and the second bracket 30 maintain the current working state or installation state.

[0087] In one embodiment, the second reset member 50 includes a spring. The spring is accommodated in the second accommodation groove 44. One end of the spring abuts against the ball 40, and the other end abuts against the bottom surface of the second accommodation groove 44, so that the ball 40 has a tendency to move towards the first limiting groove 46 or the second limiting groove 48, and the ball 40 can be relatively stably accommodated in the first limiting groove 46 or the second limiting groove 48.

[0088] Please refer to Figure 8 , in some embodiments, the first bracket 28 is provided with a travel groove 56, the second bracket 30 is provided with a rotating shaft hole 58, and the bracket assembly 12 includes a rotating shaft 60. The rotating shaft 60 is fixed in the rotating shaft hole 58 and inserted into the travel groove 56, so that the first bracket 28 is movably connected to the second bracket 30.

[0089] In this way, the first bracket 28 and the second bracket 30 can be rotatably connected through the rotating shaft 60.

[0090] Specifically, a rotating shaft hole 58 is provided in the first bracket 28, a second rotating shaft hole 58 is provided in the second bracket 30. The rotating shaft 60 is fixed in the rotating shaft hole 58 and inserted into the travel groove 56. The first bracket 28 and the second bracket 30 can rotate around the rotating shaft 60, so that the first bracket 28 and the second bracket 30 can rotate around the rotating shaft 60 to switch the bracket assembly 12 between the working state and the installation state.

[0091] Please refer to Figure 7 and Figure 8 , in some embodiments, the length direction of the travel groove 56 is parallel to the horizontal direction, so that the first bracket 28 can move relative to the second bracket 30 in the horizontal direction.

[0092] In this way, a certain displacement can be provided between the first bracket 28 and the second bracket 30, so that the first bracket 28 and the second bracket 30 can approach or move away from each other.

[0093] Specifically, the rotating shaft 60 is fixed in the rotating shaft hole 58 and inserted into the travel groove 56. There is relative rotation between the second bracket 30 and the rotating shaft 60. The length direction of the travel groove 56 is parallel to the horizontal direction, that is, the first bracket 28 can have a certain displacement relative to the second bracket 30 in the horizontal direction, so that the first bracket 28 can move relative to the second bracket 30 in the horizontal direction. As Figure 7 shown, the horizontal direction is the front-back direction in the figure.

[0094] The travel groove 56 has a certain length. The rotating shaft 60 is fixed in the rotating shaft hole 58 and inserted into the travel groove 56. The rotating shaft 60 can move along the length direction of the travel groove 56 in the travel groove 56, so that the first bracket 28 and the second bracket 30 can have a certain displacement amount in the horizontal direction.

[0095] Optionally, the travel groove 56 includes a U-shaped groove or a rectangular groove, the rotating shaft hole 58 includes a round hole, the rotating shaft 60 and the rotating shaft hole 58 are fixedly connected, and the rotating shaft 60 has a certain travel in the travel groove 56. When the cleaning cloth is sleeved on the bracket assembly 12, the rotating shaft 60 can float within the travel to make the first bracket 28 and the second bracket 30 tightened.

[0096] When the cleaning cloth is sleeved on the bracket assembly 12, if the size of the cleaning cloth is smaller than the standard size, the first bracket 28 moves towards the second bracket 30, and the distance between the first bracket 28 and the second bracket 30 decreases, so that the cleaning cloth smaller than the standard size can match the bracket assembly 12. If the size of the cleaning cloth is larger than the standard size, the first bracket 28 moves away from the second bracket 30, and the distance between the first bracket 28 and the second bracket 30 increases, so that the cleaning cloth larger than the standard size can match the bracket assembly 12.

[0097] Please refer to Figure 7 , in some embodiments, the bracket assembly 12 includes a first roller 52 and a second roller 54. The first roller 52 is movably installed on the first bracket 28, the second roller 54 is movably installed on the second bracket 30, and the first roller 52 and the second roller 54 are used to install and drive the cleaning cloth to roll.

[0098] In this way, the first roller 52 and the second roller 54 can fix the cleaning cloth and drive the cleaning cloth to roll for cleaning.

[0099] Specifically, the first roller 52 is installed on the first bracket 28, and the second roller 54 is installed on the second bracket 30. One or both of the first roller 52 and the second roller 54 are connected to the driving member of the cleaning device 100, so that after the cleaning cloth is installed, the cleaning cloth can be driven to rotate for cleaning.

[0100] In one embodiment, the first roller 52 is a driving wheel, the second roller 54 is a driven wheel, the first roller 52 is connected to the driving member of the cleaning device 100, and the driving member drives the first roller 52 to rotate, and the first roller 52 drives the second roller 54 to rotate. In this way, the connection between the bracket assembly 12 and the driving member is simple.

[0101] In summary, the bracket assembly 12 can be fixed in the bracket cavity 14 by the limiting component 16 being in the locked position, and the cleaning component 10 can be disengaged from the bracket cavity 14 by the limiting component 16 being in the unlocked position, making the disassembly process of the bracket assembly 12 simple. Moreover, a rotating component 38 is provided on the bracket assembly 12 to enable the first bracket 28 and the second bracket 30 to rotate and bend, thereby facilitating the disassembly and assembly of the cleaning cloth.

[0102] Please refer to Figure 1 and Figure 2 , a cleaning device 100 according to an embodiment of the present invention includes the cleaning component 10 of any one of the above embodiments.

[0103] For the above cleaning device 100, the cleaning component 10 can be fixed in the bracket cavity 14 by the limiting component 16 being in the locked position, and the cleaning component 10 can be disengaged from the bracket cavity 14 by the limiting component 16 being in the unlocked position, making the disassembly process of the cleaning component 10 simple and convenient for user operation.

[0104] Specifically, the cleaning device 100 includes, but is not limited to, a floor washer, a sweeping robot, a mopping robot, and other devices with cleaning functions.

[0105] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0106] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present invention.

Claims

1. A cleaning component for a cleaning device, characterized in that, The cleaning component includes a bracket assembly, a bracket cavity, and a limiting component. The limiting component is installed on the bracket assembly. The limiting component includes a movable limiting member, and the limiting member has a locked position and an unlocked position; When the limiting member is in the locked position, the limiting member is cooperatively connected with the bracket cavity to fix the cleaning component in the bracket cavity. When the limiting member is in the unlocked position, the limiting member is separated from the bracket cavity so that the bracket assembly can be disengaged from the bracket cavity.

2. The cleaning assembly according to claim 1, wherein, The limiting component includes a limiting member, the limiting member includes a limiting portion, and the bracket cavity includes a limiting hole. When the limiting component is in the locked position, the limiting portion extends into the limiting hole to fix the bracket assembly in the bracket cavity. When the limiting component is in the unlocked position, the limiting portion disengages from the limiting hole to disengage the bracket assembly from the bracket cavity.

3. The cleaning assembly according to claim 2, wherein The limiting member includes a button portion that protrudes in a direction away from the limiting member. The button portion is connected to the limiting portion. The button portion moves in a direction close to the limiting member to drive the limiting portion to be in the unlocked position, and the button portion moves in a direction away from the limiting member to drive the limiting portion to be in the locked position.

4. The cleaning assembly according to claim 3, wherein, The bracket cavity includes an avoidance portion that avoids the button portion when the bracket assembly is installed in the bracket cavity.

5. The cleaning assembly according to claim 2, wherein, The limiting member has a guiding surface facing the direction of the bracket cavity.

6. The cleaning assembly according to claim 1, wherein The bracket assembly includes a first bracket and a second bracket. The first bracket is connected to the second bracket. The second bracket is provided with a first accommodation groove, and the limiting member is movably accommodated in the first accommodation groove.

7. The cleaning assembly according to claim 6, wherein, The limiting component includes a first restoring member. The first restoring member is located in the first accommodation groove and abuts against the limiting member, so that the limiting member has a tendency to move in a direction away from the second bracket, thereby maintaining the limiting member in the locked position.

8. The cleaning assembly according to claim 7, wherein The limiting member has a guiding surface that is inclined along the installation direction of the bracket assembly.

9. The cleaning assembly according to claim 6, wherein, The bracket assembly includes a rotating component. The rotating component is used to rotate the second bracket relative to the first bracket so that the bracket assembly can be switched between a working state and an installation state. When the bracket assembly is in the working state, the first bracket is parallel to the second bracket. When the bracket assembly is in the installation state, there is an included angle between the first bracket and the second bracket.

10. The cleaning assembly according to claim 9, wherein, The rotating component includes a ball and a ball sleeve. The ball is partially movably accommodated in the ball sleeve. The second bracket is provided with a second accommodation groove, and the ball and the ball sleeve are accommodated in the second accommodation groove. The first bracket is provided with a first limiting groove and a second limiting groove. When the ball is partially accommodated in the first limiting groove, the bracket assembly is in the working state. When the ball is partially accommodated in the second limiting groove, the bracket assembly is in the installation state.

11. The cleaning assembly according to claim 1, wherein, The bracket assembly includes a first bracket, a second bracket, and a rotating assembly. The first bracket is connected to the second bracket. The rotating assembly is abutted between the second bracket and the first bracket. The rotating assembly includes a second reset member, and the second reset member provides an elastic abutting force to the second bracket to elastically abut against the first bracket.

12. The cleaning assembly according to claim 11, wherein, The rotating assembly includes a ball and a ball sleeve. The ball is partially movably received in the ball sleeve. The second bracket is provided with a second receiving groove. The ball and the ball sleeve are received in the second receiving groove. The second reset member is received in the second receiving groove and abuts against the ball, so that the ball has a tendency to move towards the first bracket, so that the bracket assembly can be switched between a working state and a mounting state.

13. The cleaning assembly according to claim 11, wherein, The first bracket is provided with a travel groove, and the second bracket is provided with a rotating shaft hole. The bracket assembly includes a rotating shaft. The rotating shaft is fixed in the rotating shaft hole and inserted into the travel groove, so that the first bracket is movably connected to the second bracket.

14. The cleaning assembly according to claim 13, wherein, The length direction of the travel groove is parallel to the horizontal direction, so that the first bracket can move relative to the second bracket along the horizontal direction.

15. The cleaning assembly according to claim 9, wherein, The bracket assembly includes a first roller and a second roller. The first roller is movably installed on the first bracket, and the second roller is movably installed on the second bracket. The first roller and the second roller are used to install and drive a rag to roll.

16. A cleaning device, characterized in that, It includes the cleaning assembly according to any one of claims 1-15.

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