Cleaning module, cleaning apparatus, and cleaning system

Abstract

A cleaning module (1000), a cleaning apparatus, and a cleaning system. The cleaning module (1000) comprises: a first housing (101); a second housing (102) detachably connected to the first housing (101) to form an accommodating cavity (103); a foolproof assembly (40) at least partially movably arranged in the accommodating cavity (103); a roller brush (201), which can be assembled in the accommodating cavity (103), and under the condition that the roller brush (201) is assembled in the accommodating cavity (103), the roller brush (201) abutting against the foolproof assembly (40).

Description

Cleaning modules, cleaning equipment and cleaning systems

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This disclosure claims priority to Chinese patent application number 202410022215.7, filed on January 5, 2024, entitled “Cleaning Module, Cleaning Equipment and Cleaning System”, the entire contents of which are incorporated herein by reference. Technical Field

[0003] The present disclosure belongs to the technical field of cleaning devices, and particularly relates to a cleaning module, a cleaning device, and a cleaning system. Background Art

[0004] With the advancement of science and technology and the development of society, cleaning systems for cleaning have gradually entered people's lives. The cleaning system includes a roller brush. When the cleaning system is working, the roller brush rotates to clean, which can reduce people's burden and bring convenience to people's lives.

[0005] However, in the prior art, when the first shell is connected to the second shell, the roller brush is not assembled in the shell, causing the cleaning system to work abnormally and affecting the user experience. Summary of the Invention

[0006] In order to solve the current technical problem that the roller brush is not assembled in the shell when the first shell and the second shell are connected, the present disclosure provides a cleaning module, a cleaning device and a cleaning system.

[0007] In a first aspect of the present disclosure, a cleaning module is provided, comprising: a first shell; a second shell detachably connected to the first shell to form a accommodating cavity; an anti-foolproofing component at least partially movably arranged in the accommodating cavity; a roller brush which can be assembled in the accommodating cavity, and under the condition that the roller brush is assembled in the accommodating cavity, the roller brush conflicts with the anti-foolproofing component; wherein, under the condition that the roller brush is detached from the anti-foolproofing component, the second shell cannot be engaged with the first shell; under the condition that the roller brush conflicts with the anti-foolproofing component, the second shell can be engaged with the first shell.

[0008] In some embodiments, the anti-foolproofing component includes a first anti-foolproofing part and a second anti-foolproofing part, one of the first anti-foolproofing part and the second anti-foolproofing part is movably connected to one of the second shell and the first shell, and the other of the first anti-foolproofing part and the second anti-foolproofing part is fixedly connected to the other of the second shell and the first shell.

[0009] In some embodiments, under the condition that the first anti-foolproofing part is movably connected to the second shell and the second anti-foolproofing part is fixedly connected to the first shell, the first anti-foolproofing part includes a plug-in and the second anti-foolproofing part is provided with a notch; wherein, under the condition that the roller brush is disengaged from the anti-foolproofing component, the plug-in is staggered from the notch; and under the condition that the roller brush conflicts with the anti-foolproofing component, the plug-in is inserted into the notch.

[0010] In some embodiments, the first foolproof component further includes: a first rotating shaft rotatably connected to the plug-in and the second shell.

[0011] In some embodiments, it is characterized in that the cleaning module further includes: a second reset member, one end of which is connected to the second shell, and the other end of which is connected to the first rotating shaft or the plug-in.

[0012] In some embodiments, when the second restoring member is connected to the plug-in, a circumferential surface of the first trigger member has a protrusion, and the second restoring member is connected to the protrusion.

[0013] In some embodiments, the plug-in includes: an inserting portion; a first triggering member connected to the inserting portion, the first triggering member is at least partially located at the installation position of the roller brush, and the inserting portion is installed on the first triggering member.

[0014] In some embodiments, the installation position of the roller brush includes a receiving groove; when the roller brush is disengaged from the anti-foolproof component, the projection of the first trigger member along the axial direction of the roller brush at least partially overlaps with the receiving groove.

[0015] In some embodiments, the number of the roller brushes is one or more. When the number of the roller brushes is plural, the multiple roller brushes are arranged in parallel and spaced apart, and the fool-proofing component is provided at least at one end of the two ends of one roller brush.

[0016] In a second aspect of the present disclosure, a cleaning device is provided, comprising the cleaning module.

[0017] In a third aspect of the present disclosure, a cleaning system is provided, comprising a cleaning base station and the cleaning device.

[0018] According to the cleaning module provided by one or more embodiments of the present disclosure, when the roller brush is not assembled in the accommodating cavity, that is, the roller brush is disengaged from the anti-foolproof component, so that the second shell cannot be engaged with the first shell; when the roller brush is assembled in the accommodating cavity, the roller brush conflicts with the anti-foolproof component, so that the second shell can be engaged with the first shell, realizing anti-foolproofing, thereby ensuring that the cleaning system can work normally and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0020] FIG1 shows a schematic structural diagram of a single-brush cleaning module in one or more embodiments of the present disclosure.

[0021] FIG. 2 shows an exploded view of the cleaning module of FIG. 1 .

[0022] FIG. 3 shows a schematic diagram of the arrangement of the cutting components of the cleaning module of FIG. 2 .

[0023] FIG. 4 shows an enlarged schematic diagram of point A in FIG. 3 .

[0024] FIG5 shows a schematic structural diagram of the second shell of the cleaning module in FIG2 .

[0025] FIG. 6 shows an enlarged schematic diagram of point B in FIG. 5 .

[0026] FIG. 7 shows a schematic structural diagram of the cutting assembly of FIG. 2 .

[0027] FIG8 shows a schematic diagram of the arrangement of the telescopic assembly of the cutting assembly of FIG7 .

[0028] FIG. 9 shows a schematic structural diagram of the telescopic assembly of FIG. 8 .

[0029] FIG. 10 shows a schematic diagram of the arrangement of foolproof components of the cleaning module of FIG. 1 .

[0030] FIG. 11 shows a schematic diagram of the coordination of the foolproof assembly in FIG. 10 .

[0031] FIG. 12 is a schematic diagram showing the staggered arrangement of the plug-in unit and the notch of the foolproof assembly in FIG. 10 .

[0032] FIG13 shows a schematic diagram of the arrangement of the first foolproofing component of the foolproofing assembly in FIG11 .

[0033] FIG. 14 shows a schematic structural diagram of the first foolproof component of FIG. 13 .

[0034] FIG. 15 shows a schematic structural diagram of the roller brush assembly of the cleaning module of FIG. 1 .

[0035] FIG. 16 shows an exploded view of the roller brush assembly of FIG. 15 .

[0036] FIG17 shows a schematic structural diagram of the collecting assembly of the roller brush assembly of FIG15 .

[0037] FIG. 18 shows a CC cross-sectional view of the collecting assembly of FIG. 17 .

[0038] FIG19 shows a schematic structural diagram of the collecting component of the collecting assembly of FIG17 .

[0039] FIG. 20 shows a schematic structural diagram of the reinforcement portion of the collection assembly of FIG. 17 .

[0040] FIG. 21 shows a schematic diagram of the arrangement of rebound members of the cleaning module of FIG. 1 .

[0041] FIG. 22 is a schematic diagram showing a rebound member of the cleaning module of FIG. 21 being disposed on the first shell.

[0042] FIG. 23 shows an enlarged schematic diagram of point D in FIG. 22 .

[0043] FIG. 24 is a schematic diagram showing a rebound member of the cleaning module of FIG. 21 being disposed on the second shell.

[0044] FIG. 25 shows an enlarged schematic diagram of point E in FIG. 24 .

[0045] FIG26 shows a schematic diagram of the engagement between the roller brush and the second shell of the cleaning module of FIG1 .

[0046] FIG27 shows a first structural schematic diagram of a dual-brush cleaning module in one or more embodiments of the present disclosure.

[0047] FIG28 shows a schematic diagram of the connection between the roller brush and the second shell of the cleaning module of FIG27 .

[0048] FIG29 shows a schematic diagram of the cooperation between the second shell and the first shell of the cleaning module of FIG27 .

[0049] FIG30 shows a schematic structural diagram of the first shell of the cleaning module of FIG27 .

[0050] FIG31 shows an enlarged schematic diagram of point F in FIG30 .

[0051] FIG32 shows a schematic structural diagram of the locking assembly of the cleaning module of FIG27 .

[0052] FIG33 shows a schematic structural diagram of the cutting assembly of the cleaning module of FIG27 .

[0053] FIG. 34 shows a schematic diagram of the arrangement within the cutting seat of the cutting assembly of FIG. 33 .

[0054] FIG35 shows a schematic structural diagram of the telescopic assembly of the cutting assembly of FIG33 .

[0055] FIG36 shows a schematic diagram of the cooperation between the roller brush and the second shell of the cleaning module of FIG27 .

[0056] FIG37 shows a schematic structural diagram of the second shell of FIG34 .

[0057] FIG38 shows a schematic diagram of the arrangement of the foolproof valves of the cleaning module of FIG27.

[0058] FIG39 shows a schematic diagram of the cooperation between the foolproof valve and the second shell of the cleaning module of FIG27.

[0059] FIG40 shows a schematic structural diagram of the foolproof valve of FIG39.

[0060] FIG41 shows a schematic diagram of the installation of the foolproof valve of FIG39.

[0061] FIG42 shows a second structural schematic diagram of the dual-brush cleaning module in one or more embodiments of the present disclosure.

[0062] Explanation of the reference numerals: 1000 - cleaning module; 10 - shell, 101 - first shell, 1011 - second card slot, 1012 - locking piece, 1013 - third anti-foolproof piece, 1014 - bracket, 102 - second shell, 1021 - receiving slot, 1022 - first card slot, 1023 - supporting part, 1024 - engaging part, 1025 - first section, 1026 - second section, 1027 - opening, 1028 - chamber, 103 - receiving chamber, 104 - roller brush shaft mounting position; 20 - roller brush assembly, 201 - roller brush, 2011 - roller brush part, 2012 - shaft core Part, 202-support assembly, 2021-roller brush shaft, 2022-bearing, 2023-bearing sleeve, 204-collecting assembly, 2041-connecting piece, 20411-first connecting part, 20412-second connecting part, 20413-limiting groove, 2042-collecting piece, 20421-collecting part, 20422-guide part, 20423-sealing part, 20424-third connecting part, 20425-reinforcement part, 20426-limiting part, 20427-mounting groove, 2043-end cover; 30-cutting assembly, 301-cutting seat , 3011-installation cavity, 3012-through hole, 3013-through groove, 302-cutting member, 303-pushing member, 3031-first inclined plane, 304-telescopic component, 3041-second inclined plane, 3042-sliding member, 3043-first reset member, 3044-groove, 305-protective member; 40-foolproofing component, 401-first foolproofing member, 4011-first trigger member, 4012-first rotating shaft, 4013-second reset member, 4014-protrusion, 402-second foolproofing member, 403-plug-in, 4031-plug-in portion, 40 4-notch; 50-rebound member, 501-rebound part; 60-locking assembly, 601-first support member, 602-locking member, 603-second rotating shaft, 604-third reset member; 70-matching assembly, 701-second support member, 702-matching member, 703-slot; 80-first positioning member; 90-second positioning member, 901-positioning groove; 100-anti-foolproof valve, 1001-sealing member, 1002-second trigger member, 1003-third rotating shaft; 110-fourth reset member; 120-transmission assembly; 130-drive assembly. DETAILED DESCRIPTION

[0063] The following will be combined with the accompanying drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the embodiments described are only part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present disclosure.

[0064] In addition, the present disclosure may repeat reference numbers and / or reference letters in different examples. This repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0065] Please refer to Figure 10. The first embodiment of the present disclosure provides a cleaning module 1000 including: a first shell 101, a second shell 102, an anti-foolproof component 40 and a roller brush 201. The second shell 102 can be detachably connected to the first shell 101 to form a accommodating cavity 103. The anti-foolproof component 40 is at least partially movably arranged in the accommodating cavity 103. The roller brush 201 can be assembled in the accommodating cavity 103, and under the condition that the roller brush 201 is assembled in the accommodating cavity 103, the roller brush 201 conflicts with the anti-foolproof component 40. In particular, under the condition that the roller brush 201 is detached from the anti-foolproof component 40, the second shell 102 cannot be engaged with the first shell 101. Under the condition that the roller brush 201 conflicts with the anti-foolproof component 40, the second shell 102 can be engaged with the first shell 101.

[0066] When the roller brush 201 is not assembled in the accommodating cavity 103, that is, the roller brush 201 is disengaged from the anti-foolproofing component 40, so that the second shell 102 cannot be snapped together with the first shell 101. When the roller brush 201 is assembled in the accommodating cavity 103, the roller brush 201 conflicts with the anti-foolproofing component 40, so that the second shell 102 can be snapped together with the first shell 101, realizing anti-foolproofing, so as to ensure that the cleaning system can work normally and improve the user experience.

[0067] Please refer to Figures 11 and 12. In some embodiments, in order to achieve the anti-foolproofing function, the anti-foolproofing component 40 includes a first anti-foolproofing part 401 and a second anti-foolproofing part 402. One of the first anti-foolproofing part 401 and the second anti-foolproofing part 402 is movably connected to one of the second shell 102 and the first shell 101, and the other of the first anti-foolproofing part 401 and the second anti-foolproofing part 402 is fixedly connected to the other of the second shell 102 and the first shell 101.

[0068] In some embodiments, when the roller brush 201 is not assembled in the accommodating cavity 103, that is, the roller brush 201 is detached from one of the first foolproofing member 401 and the second foolproofing member 402, the first foolproofing member 401 and the second foolproofing member 402 cannot cooperate, so that the second shell 102 cannot be fastened with the first shell 101. When the roller brush 201 is assembled in the accommodating cavity 103, the roller brush 201 conflicts with one of the first foolproofing member 401 and the second foolproofing member 402, and the first foolproofing member 401 can cooperate with the second foolproofing member 402, so that the second shell 102 can be fastened with the first shell 101, achieving foolproofing, thereby ensuring that the cleaning system can work normally and improving the user experience.

[0069] In some embodiments, the roller brush 201 is provided with a cleaning element, and cleaning can be performed by the cleaning element. The cleaning element can be various cleaning elements such as bristles, scraping strips or fluff.

[0070] In some embodiments, the first foolproofing member 401 and the second foolproofing member 402 may be configured to cooperate with the second housing 102 and the first housing 101 in such a manner that the first foolproofing member 401 is movably connected to the second housing 102, and the second foolproofing member 402 is fixedly connected to the first housing 101. Alternatively, the first foolproofing member 401 may be fixedly connected to the second housing 102, and the second foolproofing member 402 may be movably connected to the first housing 101.

[0071] Of course, in other embodiments, the first foolproofing member 401 and the second foolproofing member 402 may cooperate with the second housing 102 and the first housing 101 in such a manner that the first foolproofing member 401 is movably connected to the first housing 101, and the second foolproofing member 402 is fixedly connected to the second housing 102. Alternatively, the first foolproofing member 401 may be fixedly connected to the first housing 101, and the second foolproofing member 402 may be movably connected to the second housing 102.

[0072] Referring to Figure 11 , in some embodiments, to achieve a foolproofing function, the first foolproofing member 401 is movably connected to the second housing 102, and the second foolproofing member 402 is fixedly connected to the first housing 101. The first foolproofing member 401 includes an insert 403, and the second foolproofing member 402 has a notch 404. When the roller brush 201 is disengaged from the foolproofing assembly 40, the insert 403 and the notch 404 are offset. When the roller brush 201 interferes with the foolproofing assembly 40, the insert 403 is inserted into the notch 404.

[0073] In some embodiments, when the roller brush 201 is not assembled in the accommodating cavity 103, the roller brush 201 is disengaged from the first foolproofing member 401. At this time, the insert 403 is offset from the notch 404. In other words, the insert 403 cannot be inserted into the notch 404, so that the second shell 102 cannot be engaged with the first shell 101. When the roller brush 201 is assembled in the accommodating cavity 103, the roller brush 201 interferes with the first foolproofing member 401, and the insert 403 is inserted into the notch 404, so that the second shell 102 can be engaged with the first shell 101, achieving foolproofing, ensuring the normal operation of the cleaning system, and improving the user experience.

[0074] 11 , 13 and 14 , in some embodiments, to flexibly connect the first foolproof member 401 to the second housing 102 , the first foolproof member 401 includes a first rotation shaft 4012 rotatably connected to the plug-in 403 and the second housing 102 .

[0075] In some embodiments, the plug-in 403 can be rotated on the second shell 102 via the first rotating shaft 4012 to achieve a movable connection between the first anti-fouling component 401 and the second shell 102.

[0076] In some embodiments, the first rotating shaft 4012 can be fixedly connected to the plug-in 403 and rotatably connected to the second housing 102. Of course, in other embodiments, the first rotating shaft 4012 can be rotatably connected to the plug-in 403 and fixedly connected to the second housing 102.

[0077] Referring to Figure 14 , in some embodiments, to reset the first trigger member 4011, the cleaning module 1000 further includes a second reset member 4013. One end of the second reset member 4013 is connected to the second housing 102, and the other end is connected to the first rotating shaft 4012 or the first trigger member 4011. The second reset member 4013 may be a torsion spring.

[0078] Of course, in some other embodiments, one end of the second restoring member 4013 may conflict with the second shell 102 , and the other end may conflict with the first rotating shaft 4012 or the plug-in unit 403 .

[0079] In some embodiments, when the roller brush 201 is assembled in the accommodating cavity 103, the roller brush 201 is installed in the installation position of the roller brush 201. At this time, the roller brush 201 conflicts with the first anti-foolproofing component 401, and the first anti-foolproofing component 401 rotates on the second shell 102 through the first rotating shaft 4012, so that the plug-in 403 can be inserted into the notch 404, the second shell 102 can be snapped together with the first shell 101, and the second reset component 4013 is in a stressed state. When the roller brush 201 is not assembled in the accommodating cavity 103, the roller brush 201 is disengaged from the first anti-mock component 401. At this time, the second reset component 4013 is restored from a stressed state to an unstressed state. The second reset component 4013 drives the plug-in 403 to move. The plug-in 403 rotates on the second shell 102 through the first rotating shaft 4012, so that the plug-in 403 is staggered with the notch 404. That is to say, the plug-in 403 cannot be inserted into the notch 404, so that the second shell 102 cannot be snapped together with the first shell 101, thereby achieving anti-mockness, ensuring that the cleaning system can work normally, and improving the user experience.

[0080] In some embodiments, when the first rotation shaft 4012 is fixedly connected to the plug-in 403, the second restoring member 4013 may be connected to one of the first rotation shaft 4012 and the plug-in 403. Of course, in other embodiments, when the first rotation shaft 4012 is rotatably connected to the plug-in 403, the second restoring member 4013 is connected to the plug-in 403.

[0081] In some embodiments, to facilitate the connection between the second restoring member 4013 and the insert 403, a protrusion 4014 is provided on the circumference of the insert 403. The second restoring member 4013 is connected to the protrusion 4014, thereby facilitating the assembly of the second restoring member 4013 and improving assembly efficiency. Of course, in other embodiments, the second restoring member 4013 may interfere with the protrusion 4014.

[0082] In some embodiments, to achieve foolproofing, the plug-in 403 includes an insert 4031 and a first trigger 4011. The first trigger 4011 is connected to the insert 4031. The first trigger 4011 is at least partially located at the installation position of the roller brush 201, and the insert 4031 is installed on the first trigger 4011.

[0083] In some embodiments, when the roller brush 201 is assembled in the accommodating chamber 103, the roller brush 201 is installed in the mounting position of the roller brush 201. At this time, the roller brush 201 interferes with the first trigger member 4011, causing the first trigger member 4011 to rotate on the second shell 102. The first trigger member 4011 drives the inserting portion 4031 to move, so that the inserting portion 4031 can be inserted into the notch 404, and the second shell 102 can be engaged with the first shell 101. When the roller brush 201 is not assembled in the accommodating chamber 103, the roller brush 201 is disengaged from the first trigger member 4011, and the first trigger member 4011 rotates on the second shell 102 via the first rotating shaft 4012, causing the inserting portion 4031 to be offset from the notch 404. In other words, the inserting portion 4031 cannot be inserted into the notch 404, so that the second shell 102 cannot be engaged with the first shell 101, thereby achieving foolproofing, ensuring that the cleaning system can operate normally, and improving the user experience.

[0084] In some embodiments, the insert 4031 can be integrally formed with the first trigger member 4011. Of course, in some other embodiments, the insert 4031 and the first trigger member 4011 can be two separate components, and the insert 4031 can be fixedly connected to the first trigger member 4011 by means of bolts or the like.

[0085] In some embodiments, when the roller brush 201 is mounted in the accommodating chamber 103, the mounting position of the roller brush 201 includes a receiving groove 1021 to enable the roller brush 201 to trigger the first trigger member 4011. When the roller brush 201 is disengaged from the foolproof assembly 40, the projection of the first trigger member 4011 along the axial direction of the roller brush 201 at least partially overlaps with the receiving groove 1021.

[0086] In some embodiments, when the roller brush 201 is assembled in the accommodating cavity 103, the end of the roller brush 201 is assembled in the accommodating groove 1021 opened on the second shell 102, that is, the roller brush 201 is fully assembled in place. At this time, the roller brush 201 conflicts with the first trigger member 4011, and causes the first trigger member 4011 to rotate on the second shell 102, so that the plug-in 403 can be inserted into the notch 404, and the second shell 102 can be snapped together with the first shell 101.

[0087] In some embodiments, in order to ensure the cleaning effect of the cleaning module 1000, the number of the roller brushes 201 is one or more. When the number of the roller brushes 201 is multiple, the multiple roller brushes 201 are arranged in parallel and spaced apart to perform sufficient cleaning.

[0088] In some embodiments, when there are multiple roller brushes 201, at least one of the two ends of a roller brush 201 is provided with an anti-fouling component 40. When multiple roller brushes 201 are assembled into the accommodating cavity 103, the roller brushes 201 interfere with the corresponding anti-fouling component 40, allowing the second housing 102 to engage with the first housing 101, achieving anti-fouling, thereby ensuring the normal operation of the cleaning system and improving the user experience. If at least one of the multiple roller brushes 201 is not assembled into the accommodating cavity 103, the roller brush 201 not assembled into the accommodating cavity 103 disengages from the corresponding anti-fouling component 40, making it impossible for the second housing 102 to engage with the first housing 101.

[0089] Referring to Figures 1, 2, 3, 5, and 6, in some embodiments, the cleaning module 1000 includes: a first shell 101, a second shell 102, a roller brush 201, and a cutting assembly 30. The second shell 102 is detachably connected to the first shell 101 to form a receiving chamber 103. The roller brush 201 is rotatably disposed in the receiving chamber 103. The cutting assembly 30 includes a cutting seat 301, a cutting member 302, and a pushing member 303. One of the cutting seat 301 and the pushing member 303 can be disposed on the second shell 102, and the other can be disposed on the first shell 101. The cutting member 302 can be movably disposed in the cutting seat 301. In which, when the second shell 102 is connected to the first shell 101, at least part of the cutting member 302 can be exposed on the cutting seat 301 under the action of the pushing member 303, and is used to cut the entanglement on the roller brush shaft 2021 of the roller brush 201. When the second shell 102 is separated from the first shell 101, at least part of the cutting member 302 can be stored in the cutting seat 301.

[0090] When the cleaning module 1000 is needed to perform cleaning work, the second shell 102 is connected to the first shell 101 to form a accommodating chamber 103, and the roller brush 201 is placed in the accommodating chamber 103. During the connection between the second shell 102 and the first shell 101, at least part of the cutting member 302 can be exposed on the cutting seat 301 under the action of the pushing member 303. During the operation of the cleaning module 1000, the roller brush shaft 2021 drives the roller brush 201 to rotate. At this time, the cutting member 302 can automatically cut off the entanglement wrapped around the roller brush shaft 2021, thereby improving the rotation speed of the roller brush shaft 2021 and the cleaning efficiency of the cleaning module 1000, with good cleaning effect. The cut entanglement is sucked into the dust box from the roller brush shaft 2021 under the suction force of the vacuum motor, which is convenient for users to clean the cleaning module 1000. When the roller brush 201 needs to be inspected, the second shell 102 is separated from the first shell 101 to facilitate the inspection of the roller brush 201 or to remove the roller brush 201. During the separation of the second shell 102 from the first shell 101, at least part of the cutting piece 302 can be stored in the cutting seat 301, which can prevent the user from being accidentally injured by the cutting piece 302 during the inspection or removal of the roller brush 201, thereby improving the safety of the sweeping and cleaning module 1000 and improving the user experience.

[0091] In some embodiments, the cutting seat 301 may be disposed on the second housing 102, and the pusher 303 may be disposed on the first housing 101. Of course, in other embodiments, the pusher 303 may be disposed on the second housing 102, and the cutting seat 301 may be disposed on the first housing 101.

[0092] In some embodiments, the cutting member 302 may be a blade, and the material of the blade may be metal or non-metal. If the material of the blade is metal, it may be iron, steel, etc., and if the material of the blade is non-metal, it may be ceramic, artificial diamond, etc.

[0093] In some embodiments, the blade may have an arc-shaped tip, capable of cutting through windings in different winding directions. Of course, in other embodiments, the blade may have a serrated tip, that is, the blade has a serrated structure, with multiple teeth, each of which has a sharp tooth tip and inclined cutting edges arranged on both sides of the tooth tip. During the rotation of the roller brush 201, the sharp tooth tips can hook the windings, and the roller brush 201 continues to rotate, pulling the windings forward. Under the action of the pulling force, the two cutting edges can easily cut the windings.

[0094] In some embodiments, when the cutting seat 301 is disposed on the first housing 101 , the cutting seat 301 may be integrally formed with the first housing 101 , or may be a separate component independent of the first housing 101 .

[0095] Referring to Figures 4, 7, 8, and 9, in some embodiments, to enable at least a portion of the cutting element 302 to be retracted within or exposed from the cutting seat 301, the cutting assembly 30 further includes a telescopic assembly 304. The telescopic assembly 304 is slidably disposed within the cutting seat 301 and is connected to the cutting element 302. When the second housing 102 is connected to the first housing 101, at least a portion of the cutting element 302 can be exposed from the cutting seat 301 under the action of the pusher 303 and the telescopic assembly 304. When the second housing 102 is separated from the first housing 101, at least a portion of the cutting element 302 can be retracted from the cutting seat 301 under the action of the telescopic assembly 304.

[0096] In some embodiments, during the connection between the second housing 102 and the first housing 101, the pusher 303 can push the telescopic assembly 304, which drives the cutting member 302 to move, so that at least a portion of the cutting member 302 is exposed outside the cutting seat 301. During the separation between the second housing 102 and the first housing 101, the pusher 303 no longer pushes the telescopic assembly 304, which drives the cutting member 302 to move, so that at least a portion of the cutting member 302 is stored inside the cutting seat 301.

[0097] 6 and 9 , in some embodiments, to enable the pusher 303 to act on the telescopic assembly 304, the pusher 303 has a first inclined surface 3031, and the telescopic assembly 304 has a second inclined surface 3041. When the second housing 102 is connected to the first housing 101, the first inclined surface 3031 abuts against the second inclined surface 3041, and when the second housing 102 is separated from the first housing 101, the first inclined surface 3031 separates from the second inclined surface 3041.

[0098] In some embodiments, during the connection between the second housing 102 and the first housing 101, the first inclined surface 3031 and the second inclined surface 3041 interfere with each other, allowing the pusher 303 to push the telescopic assembly 304 to move within the cutting seat 301. The telescopic assembly 304 drives the cutting element 302 to move, so that at least a portion of the cutting element 302 is exposed outside the cutting seat 301. During the process of the pusher 303 pushing the telescopic assembly 304, the interference between the first inclined surface 3031 and the second inclined surface 3041 allows the telescopic assembly 304 to move in only one direction, thereby ensuring the stability of the movement of the cutting element 302.

[0099] Referring to FIG. 8 , in some embodiments, to enable at least a portion of the cutting element 302 to be retracted or exposed from the cutting seat 301, the telescopic assembly 304 includes a sliding member 3042 and a first return member 3043. The sliding member 3042 is slidably disposed within the cutting seat 301 and connected to the cutting element 302. One end of the first return member 3043 abuts against the sliding member 3042, while the other end abuts against the inner wall of the cutting seat 301. When the second housing 102 is connected to the first housing 101, at least a portion of the cutting element 302 can be exposed from the cutting seat 301 under the action of the pushing member 303 and the sliding member 3042, with the first return member 3043 in a compressed state. When the second housing 102 is separated from the first housing 101, at least a portion of the cutting element 302 can be retracted from the cutting seat 301 under the action of the sliding member 3042 and the first return member 3043, with the first return member 3043 in an extended state. The first restoring member 3043 may be a spring.

[0100] In some embodiments, during the connection between the second housing 102 and the first housing 101, the pusher 303 can push the slider 3042, which drives the cutting member 302 to move so that at least a portion of the cutting member 302 is exposed outside the cutting seat 301. Simultaneously, the slider 3042 compresses the first return member 3043. During the separation between the second housing 102 and the first housing 101, the pusher 303 no longer pushes the slider 3042, and the first return member 3043 extends to push the slider 3042 to move within the cutting seat 301. The slider 3042 drives the cutting member 302 to move so that at least a portion of the cutting member 302 is stored within the cutting seat 301.

[0101] In some other embodiments, one end of the first reset member 3043 can be connected to the sliding member 3042, and the other end can be connected to the inner wall of the cutting seat 301. When the pushing member 303 no longer pushes the sliding member 3042, the first reset member 3043 can also be extended to push the sliding member 3042 to move in the cutting seat 301, and the sliding member 3042 drives the cutting member 302 to move so that the cutting member 302 is stored in the cutting seat 301.

[0102] In some embodiments, in order to enable the pushing member 303 to act on the sliding member 3042 , the sliding member 3042 has a second inclined surface 3041 that cooperates with the pushing member 303 .

[0103] In some embodiments, during the connection between the second housing 102 and the first housing 101, the pusher 303 cooperates with the second inclined surface 3041, allowing the pusher 303 to push the sliding member 3042 to move within the cutting seat 301. The sliding member 3042 drives the cutting member 302 to move, so that at least a portion of the cutting member 302 is exposed outside the cutting seat 301. During the process of the pusher 303 pushing the sliding member 3042, the pusher 303 cooperates with the second inclined surface 3041 to ensure that the sliding member 3042 can only move in one direction, thereby ensuring the stability of the movement of the cutting member 302.

[0104] Please refer to Figure 8. In some embodiments, in order to further ensure the stability of the cutting member 302, the second inclined surface 3041 and the cutting member 302 are respectively located on opposite sides of the sliding member 3042, which can prevent the pushing member 303 from interfering with the movement of the cutting member 302.

[0105] In some embodiments, to facilitate installation of the first restoring member 3043 , a groove 3044 for accommodating the first restoring member 3043 is provided on the sliding member 3042 . The first restoring member 3043 can be placed in the groove 3044 and accommodated by the groove 3044 .

[0106] In some embodiments, in order to enable the first restoring member 3043 to drive the sliding member 3042 to reset when in the extended state, the opening of the groove 3044 and the cutting member 302 are located on the same side of the sliding member 3042 .

[0107] In some embodiments, when the pushing member 303 no longer pushes the sliding member 3042, the first restoring member 3043 extends to push the sliding member 3042 to move in the cutting seat 301, so that the sliding member 3042 can drive the cutting member 302 to move, so that the cutting member 302 is stored in the cutting seat 301.

[0108] Of course, in some other embodiments, the sliding member 3042 may not be provided with the groove 3044 , and one end of the first restoring member 3043 directly contacts the sliding member 3042 , and the other end directly contacts the inner wall of the cutting seat 301 .

[0109] Please refer to Figure 7. In some embodiments, since the first shell 101 is covered on the second shell 102, in order to enable the pushing member 303 to act on the telescopic component 304, the telescopic component 304 can slide in the cutting seat 301 along the first direction, and the pushing member 303 can be inserted into the cutting seat 301 along the second direction, wherein the first direction and the second direction are set at an angle, which can be a right angle, an acute angle or an obtuse angle.

[0110] In some embodiments, during the connection between the second housing 102 and the first housing 101, the pusher 303 can be inserted into the cutting seat 301 in the second direction, pushing the telescopic assembly 304 to slide in the cutting seat 301 along the first direction, so that at least a portion of the cutting member 302 is exposed outside the cutting seat 301. During the separation between the second housing 102 and the first housing 101, the pusher 303 no longer pushes the sliding member 3042, and the telescopic assembly 304 drives the cutting member 302 to move in the first direction, so that at least a portion of the cutting member 302 is stored in the cutting seat 301.

[0111] Referring to Figures 7 and 8, in some embodiments, since the first housing 101 is covered on the second housing 102, in order to allow the pushing member 303 to act on the telescopic assembly 304, the cutting seat 301 is provided with a mounting cavity 3011, a through hole 3012 communicating with the mounting cavity 3011, and a through slot 3013 communicating with the mounting cavity 3011. The pushing member 303 can be inserted through the through hole 3012 and disposed within the mounting cavity 3011, and the cutting member 302 can be inserted through the through slot 3013 and exposed outside the mounting cavity 3011. The through hole 3012 is located on a first surface of the cutting seat 301, and the through slot 3013 is located on a second surface of the cutting seat 301. The first surface and the second surface are arranged at an angle, which can be a right angle, an acute angle, or an obtuse angle.

[0112] In some embodiments, during the connection between the second housing 102 and the first housing 101, the pusher 303 enters the mounting cavity 3011 through the through-hole 3012 on the second surface, pushing the telescopic assembly 304 to slide within the cutting seat 301, so that the cutting member 302 is exposed from the cutting seat 301 through the through-slot 3013. During the separation between the second housing 102 and the first housing 101, the pusher 303 leaves the mounting cavity 3011 through the through-hole 3012 on the second surface, and the telescopic assembly 304 drives the cutting member 302 to move, so that the cutting member 302 enters the cutting seat 301 through the through-slot 3013.

[0113] In some embodiments, in order to allow the telescopic component 304 to move smoothly in the installation cavity 3011, the volume of the installation cavity 3011 is larger than the volume of the sliding member 3042 of the telescopic component 304, providing sufficient movement space for the sliding member 3042 of the telescopic component 304.

[0114] In some embodiments, in order to facilitate the assembly and disassembly of the telescopic assembly 304 , the cutting seat 301 is provided with a cavity opening communicating with the installation cavity 3011 , and a sealing plate is provided at the cavity opening, which is detachably connected to the cutting seat 301 .

[0115] In some embodiments, when the sealing plate is connected to the cutting seat 301, the sealing plate seals the cavity opening, preventing foreign matter from entering the mounting cavity 3011 and protecting the telescopic assembly 304. When the telescopic assembly 304 is to be disassembled, the sealing plate can be removed from the cutting seat 301, opening the cavity opening to facilitate disassembly of the telescopic assembly 304.

[0116] Of course, in some other embodiments, the cleaning module 1000 may also not include the telescopic assembly 304. The cutting member 302 is provided with a connecting block at the end facing the pushing member 303. Both the connecting block and the pushing member 303 have inclined surfaces. One of the two inclined surfaces is provided with a slider, and the other is provided with a chute. The slider is slidably arranged in the chute. During the connection between the second shell 102 and the first shell 101, the pushing member 303 can push the connecting block, and the connecting block drives the cutting member 302 to move so that at least a portion of the cutting member 302 is exposed to the cutting seat 301. At the same time, the slider moves in the chute. During the separation of the second shell 102 from the first shell 101, the slider moves in the chute. Through the cooperation of the slider and the chute, the connecting block can be pulled, and the connecting block drives the cutting member 302 to move so that at least a portion of the cutting member 302 is accommodated in the cutting seat 301. The embodiment of the present disclosure does not limit the form in which at least a portion of the cutting member 302 can be exposed from the cutting seat 301 or accommodated in the cutting seat 301 under the action of the pushing member 303.

[0117] Referring to FIG. 7 , in some embodiments, to further enhance the user experience, the cleaning module 1000 further includes a protective member 305. The protective member 305 is connected to the cutting base 301 and disposed outside the cutting base 301. When at least a portion of the cutting element 302 is exposed outside the cutting base 301, the projection of the protective member 305 on the cutting element 302 partially overlaps with the cutting element 302.

[0118] In some embodiments, when at least part of the cutting piece 302 is exposed on the cutting seat 301, the protective piece 305 can cover part of the cutting piece 302 to prevent the user from being accidentally injured by the cutting piece 302, thereby improving the safety of the cleaning module 1000 and improving the user experience.

[0119] In some embodiments, in order to ensure the cleaning effect of the cleaning module 1000, the number of the roller brushes 201 is one or more. When the number of the roller brushes 201 is multiple, the multiple roller brushes 201 are arranged in parallel and spaced apart to perform sufficient cleaning.

[0120] In some embodiments, to reduce costs, when there are multiple roller brushes 201 , one pusher 303 may act on two cutting members 302 so that at least portions of the two cutting members 302 are exposed outside the cutting seat 301 .

[0121] Please refer to Figures 33, 34 and 35. In some embodiments, when the number of roller brushes 201 is two, two cutting members 302 can be movably provided in the cutting seat 301, and the two cutting members 302 are arranged back to back. That is, when the pushing member 303 is inserted into the cutting seat 301, the two cutting members 302 are respectively located on two opposite sides of the pushing member 303. The number of pushing members 303 is one, that is, one pushing member 303 can act on the two cutting members 302 so that at least part of the two cutting members 302 can be exposed from the cutting seat 301 to reduce costs.

[0122] Please refer to Figures 33, 34 and 35. In some embodiments, when the number of roller brushes 201 is two, two telescopic components 304 are provided in the cutting seat 301, and the two cutting members 302 are respectively located on the two telescopic components 304. A first reset member 3043 is provided between the two telescopic components 304, and both ends of the first reset member 3043 are respectively connected to the two telescopic components 304. The cutting member 302 and the first reset member 3043 are respectively located on opposite sides of the telescopic component 304. That is to say, one first reset member 3043 can act on two telescopic components 304 to reduce costs.

[0123] In some embodiments, when the number of roller brushes 201 is three, the number of cutting seats 301 is two, one of the two cutting seats 301 is provided with two cutting members, and the other cutting seat is provided with one cutting member, and the number of pushing members 303 is two, one pushing member 303 can act on two cutting members 302 in one cutting seat, and the other pushing member can act on one cutting member in the other cutting seat, so that at least part of the three cutting members 302 can be exposed outside the cutting seat 301 to reduce costs.

[0124] In some embodiments, when the number of roller brushes 201 is four, the number of cutting seats 301 is two, and two cutting members are provided in each of the two cutting seats 301. The number of pushing members 303 is two, and one pushing member 303 can act on two cutting members 302 in one cutting seat 301, so that at least part of the four cutting members 302 can be exposed outside the cutting seat 301 to reduce costs.

[0125] In some embodiments, a cutting assembly 30 is provided at at least one end of a roller brush 201 so that the cutting piece 302 can automatically cut off the entanglement wrapped around the end of the roller brush 201, thereby improving the rotation speed of the roller brush shaft 2021 and the cleaning efficiency of the cleaning module 1000, and achieving a good cleaning effect.

[0126] Referring to FIG. 1 , in some embodiments, to achieve rotation of the roller brush 201, the cleaning module 1000 further includes a transmission assembly 120 and a drive assembly 130. The transmission assembly 120 is connected to the roller brush 201 and the drive assembly 130 to transmit power from the drive assembly 130 to the roller brush 201, thereby achieving rotation of the roller brush 201 and enabling cleaning.

[0127] Referring to Figures 15 and 16 , in some embodiments, the cleaning module 1000 includes a roller brush assembly 20. The roller brush assembly 20 comprises a roller brush 201, an end cap 2043, a connector 2041, and a collector 2042. At least one of the end cap 2043 and the collector 2042 is detachably connected to the roller brush 201 via the connector 2041. A collection area is formed between the collector 2042 and the end cap 2043.

[0128] The end cover 2043 and the collecting piece 2042 are installed on the roller brush 201 through the connecting piece 2041, and a collecting area is formed between the collecting piece 2042 and the end cover 2043. During the cleaning process, if the entanglement is entangled on the roller brush 201, as the roller brush 201 rotates, the entanglement will gradually gather toward the end cover 2043 at the end, and then can be collected by the collecting area, which can prevent the entanglement from entering the output end connected to the roller brush 201 and other positions, and prevent the roller brush 201 from being stuck due to the entanglement, thereby ensuring that the roller brush 201 can work normally. When it is necessary to clear the entanglement in the collection area, the end cover 2043 or the connecting piece 2041 can be removed from the roller brush 201, and then the collecting piece 2042 can be removed from the connecting piece 2041, so that the entanglement in the collection area can be cleared, making it convenient for users to clean the roller brush assembly 20.

[0129] In some embodiments, the collecting member 2042 may be made of plastic, which can increase friction, achieve anti-slip properties, and prevent the entangled objects from falling off the collecting member 2042 .

[0130] In some embodiments, in order to facilitate the cleaning of entangled objects, one end of the connecting member 2041 is detachably connected to the roller brush 201 , and the other end is connected to the end cover 2043 , and the collecting member 2042 is detachably provided on the connecting member 2041 .

[0131] In some embodiments, when it is necessary to clear the entanglements in the collection area, the connecting piece 2041 can be removed from the roller brush 201, and then the collecting piece 2042 can be removed from the connecting piece 2041, so that the entanglements in the collection area can be cleared, making it convenient for the user to clean the roller brush assembly 20.

[0132] Referring to Figures 16, 17, and 18, in some embodiments, to facilitate the removal of tangled objects, the connector 2041 includes a first connector 20411 and a second connector 20412. The first connector 20411 is detachably connected to the roller brush 201. The second connector 20412 is connected to the first connector 20411 at one end and to the end cap 2043 at the other end. The collector 2042 is detachably connected to the second connector 20412.

[0133] In some embodiments, when it is necessary to remove the entanglements in the collection area, the first connecting portion 20411 can be removed from the roller brush 201, and then the collecting piece 2042 can be removed from the second connecting portion 20412, so that the entanglements in the collection area can be removed, making it convenient for the user to clean the roller brush assembly 20.

[0134] Please refer to Figures 18 and 20. In some embodiments, in order to prevent the collecting member 2042 from rotating on the connecting member 2041, a mounting groove 20427 is provided on the collecting member 2042, and the second connecting portion 20412 is passed through the mounting groove 20427 and connected to the end cover 2043. Along the axial direction of the roller brush 201, the cross-sectional shape of the second connecting portion 20412 is non-circular, and the cross-sectional shape of the mounting groove 20427 matches the cross-sectional shape of the second connecting portion 20412. Through the cooperation between the second connecting portion 20412 and the mounting groove 20427, the collecting member 2042 is limited, and the stability of the installation of the collecting member 2042 is ensured, so that the collecting member 2042 can fully collect the entangled objects.

[0135] In some embodiments, along the axial direction of the roller brush 201 , the cross-sectional shape of the second connecting portion 20412 is fan-shaped, triangular, or polygonal.

[0136] Referring to Figures 18 and 19 , in some embodiments, to facilitate the collection of entangled materials, the collection member 2042 includes a collection portion 20421 and a guide portion 20422. The collection portion 20421 is mounted on the connector 2041. The guide portion 20422 is connected to the collection portion 20421. The guide portion 20422 and the end cap 2043 are located at opposite ends of the collection portion 20421, respectively. The gap between the guide portion 20422 and the end cap 2043 forms a collection area.

[0137] In some embodiments, during the cleaning process, if the entanglement is entangled on the roller brush 201, as the roller brush 201 rotates, the entanglement will gradually gather towards the end cover 2043 at the end, and the guide portion 20422 will guide the entanglement to the collection portion 20421, so that the entanglement can be collected by the collection area, and the entanglement can be prevented from entering the output end connected to the roller brush 201 and other positions, preventing the roller brush 201 from being stuck due to the entanglement of the entanglement, thereby ensuring that the roller brush 201 can work normally.

[0138] In some embodiments, in order to facilitate guiding the entangled objects to the collecting portion 20421 , the diameter of the guiding portion 20422 gradually decreases along the direction from the roller brush 201 to the collecting portion 20421 .

[0139] In some embodiments, in order to facilitate guiding the entangled objects to the collecting portion 20421 , the cross-sectional shape of the guiding portion 20422 along the radial direction of the roller brush 201 may be a prism-shaped, a truncated cone-shaped, or a cone-shaped.

[0140] Referring to Figures 18 and 19 , in some embodiments, to prevent entangled objects from entering the roller brush 201, the roller brush 201 includes a roller brush portion 2011 and an axial core portion 2012 disposed within the roller brush portion. A sealing portion 20423 is provided on the circumferential surface of the end of the guide portion 20422 facing away from the collecting portion 20421 to seal between the guide portion 20422 and the roller brush portion 2011 or the axial core portion 2012, thereby achieving a seal and ensuring the cleanliness of the interior of the roller brush 201.

[0141] In some embodiments, in order to further ensure the sealing effect, when the outer diameter of the shaft core portion 2012 is smaller than the inner diameter of the roller brush portion 2011, the circumferential surface of the sealing portion 20423 fits against the inner wall of the roller brush portion 2011 to achieve sealing, prevent entangled objects from entering the roller brush 201, and ensure the cleanliness of the inside of the roller brush 201.

[0142] Referring to Figures 16, 18, and 20, in some embodiments, to ensure user safety, the collection member 2042 further includes a third connecting portion 20424 and a reinforcing portion 20425. The third connecting portion 20424 is connected to the collection portion 20421 at one end and to the guide portion 20422 at the other end. The reinforcing portion 20425 is disposed within the third connecting portion 20424 and sleeved onto the connection member 2041.

[0143] In some embodiments, the strength of the third connection portion 20424 is increased by the reinforcement portion 20425 to reduce the possibility of the user's hand squeezing the third connection portion 20424 and causing the third connection portion 20424 to deform, thereby preventing the user's hand from passing through the gap between the third connection portion 20424 and the cutting piece 302 to reach the cutting piece 302 and causing damage, thereby ensuring the safety of the user.

[0144] In some embodiments, in order to ensure the strength of the third connecting portion 20424 , the hardness of the reinforcing portion 20425 is greater than the hardness of the third connecting portion 20424 .

[0145] In some embodiments, in order to ensure the strength of the third connecting portion 20424 , the outer diameter of the reinforcing portion 20425 matches the inner diameter of the third connecting portion 20424 .

[0146] In some embodiments, the third connection portion 20424 can be integrally formed with the reinforcement portion 20425. Of course, in other embodiments, the third connection portion 20424 can be detachably connected to the reinforcement portion 20425.

[0147] Referring to FIG. 18 , in some embodiments, to ensure that the collecting portion 20421 can adequately collect entangled materials, a limiting groove 20413 is defined on the connecting member 2041, and the collecting member 2042 further includes a limiting portion 20426. The limiting portion 20426 is disposed on the end surface of the reinforcing portion 20425 facing away from the roller brush 201 and can be embedded in the limiting groove 20413. The cooperation between the limiting portion 20426 and the limiting groove 20413 can limit the position of the collecting portion 20421, preventing the end cap 2043 from squeezing the collecting portion 20421 and causing deformation of the collecting portion 20421.

[0148] In some embodiments, in order to further ensure the sealing effect, when the outer diameter of the shaft core portion 2012 matches the inner diameter of the roller brush portion 2011, the circumferential surface of the sealing portion 20423 fits against the inner wall of the shaft core portion 2012 to achieve sealing, prevent entangled objects from entering the roller brush 201, and ensure the cleanliness of the inside of the roller brush 201.

[0149] In some embodiments, in order to facilitate the cleaning of entangled objects, one end of the connecting member 2041 is connected to the roller brush 201 , and the other end is detachably connected to the end cover 2043 , and the collecting member 2042 is provided on the connecting member 2041 .

[0150] In some embodiments, when it is necessary to remove the entanglements in the collection area, the end cover 2043 can be removed from the connector 2041, and then the collection piece 2042 can be removed from the connector 2041, so that the entanglements in the collection area can be removed, making it convenient for the user to clean the roller brush assembly 20.

[0151] In some embodiments, to facilitate the assembly and disassembly of the end cap 2043 from the connector 2041, the roller brush assembly 20 further includes a locking member that is detachably connected to the connector 2041. The end cap 2043 is located between the locking member and the collecting member 2042.

[0152] In some embodiments, when it is necessary to clear the entanglements in the collection area, the locking member can be removed from the connecting member 2041, and then the end cover 2043 can be removed from the connecting member 2041, and the collecting member 2042 can be removed from the connecting member 2041, so that the entanglements in the collection area can be cleared, making it convenient for the user to clean the roller brush assembly 20.

[0153] In some embodiments, in order to fully collect the entangled objects, at least one of the two ends of the roller brush 201 is provided with an end cover 2043, a connecting piece 2041 and a collecting piece 2042. During the cleaning process, if the entangled objects are entangled on the roller brush 201, as the roller brush 201 rotates, the entangled objects will gradually gather towards the end cover 2043 at the end, and then can be collected by the collection area, which can prevent the entangled objects from entering the output end connected to the roller brush 201 and other positions, and prevent the roller brush 201 from being stuck due to the entanglement of the entangled objects, thereby ensuring that the roller brush 201 can work normally.

[0154] Referring to Figures 15 and 16 , in some embodiments, the cleaning module 1000 includes a roller brush assembly 20. The roller brush assembly 20 includes a roller brush 201 and a collection assembly 204. The collection assembly 204 includes a connector 2041 and a collection member 2042. The connector 2041 is mounted on the roller brush 201, and the collection member 2042 is mounted on the connector 2041. The collection member 2042 has a collection area for collecting entangled objects.

[0155] During the cleaning process, if the entanglement is entangled on the roller brush 201, as the roller brush 201 rotates, the entanglement will gradually gather towards the end, and then can be collected by the collection area, which can prevent the entanglement from entering the output end connected to the roller brush 201 and other positions, and prevent the roller brush 201 from being stuck due to the entanglement, thereby ensuring that the roller brush 201 can work normally.

[0156] In some embodiments, to collect entangled materials, the collector 2042 includes an end cap 2043, a collector portion 20421, and a guide portion 20422. The end cap 2043 is connected to the connector 2041. The collector portion 20421 is connected to the connector 2041. The guide portion 20422 is connected to the collector portion 20421. The collector portion 20421 is located between the guide portion 20422 and the end cap 2043, and the gap between the guide portion 20422 and the end cap 2043 forms a collection area.

[0157] In some embodiments, during the cleaning process, if the entanglement is entangled on the roller brush 201, as the roller brush 201 rotates, the entanglement will gradually gather toward the end, and then can be collected in the collection area formed by the gap between the guide portion 20422 and the end cover 2043, which can prevent the entanglement from entering the output end connected to the roller brush 201 and other positions, and prevent the roller brush 201 from being stuck due to the entanglement, thereby ensuring that the roller brush 201 can work normally.

[0158] In some embodiments, in order to reduce costs, the guide portion 20422 and the collection portion 20421 are integrally formed, which can ensure that the guide portion 20422 and the collection portion 20421 are firmly connected.

[0159] Please refer to Figure 18. In some embodiments, in order to prevent the collecting member 2042 from rotating on the connecting member 2041, the connecting member 2041 has a second connecting portion 20412. The collecting portion 20421 is provided with a mounting groove 20427, and the second connecting portion 20412 is disposed in the mounting groove 20427.

[0160] Among them, along the axial direction of the roller brush 201, the cross-sectional shape of the second connecting part 20412 is non-circular, and the shape of the second connecting part 20412 matches the shape of the mounting groove 20427. Through the cooperation between the second connecting part 20412 and the mounting groove 20427, the collecting part 20421 is limited, ensuring the stability of the installation of the collecting part 20421, so that the collecting part 20421 can fully collect the entangled objects.

[0161] In some embodiments, along the axial direction of the roller brush 201 , the cross-sectional shape of the second connecting portion 20412 is fan-shaped, triangular, or polygonal.

[0162] In some embodiments, in order to facilitate guiding the entangled objects to the collecting portion 20421 , the diameter of the guiding portion 20422 gradually decreases along the direction from the roller brush 201 to the collecting portion 20421 .

[0163] In some embodiments, in order to facilitate guiding the entangled objects to the collecting portion 20421 , the cross-sectional shape of the guiding portion 20422 along the radial direction of the roller brush 201 may be a prism-shaped, a truncated cone-shaped, or a cone-shaped.

[0164] Referring to Figure 15 , in some embodiments, to prevent entangled objects from entering the roller brush 201, the roller brush 201 includes a roller brush portion 2011 and a shaft core portion 2012 disposed within the roller brush portion 2011. A sealing portion 20423 is provided on the circumferential surface of the end of the guide portion 20422 facing away from the collecting portion 20421 to seal between the guide portion 20422 and the roller brush portion 2011 or the shaft core portion 2012, thereby achieving a seal and ensuring the cleanliness of the interior of the roller brush 201.

[0165] In some embodiments, in order to further ensure the sealing effect, when the outer diameter of the shaft core portion 2012 is smaller than the inner diameter of the roller brush portion 2011, the circumferential surface of the sealing portion 20423 fits against the inner wall of the roller brush portion 2011 to achieve sealing, prevent entangled objects from entering the roller brush 201, and ensure the cleanliness of the inside of the roller brush 201.

[0166] In some embodiments, to ensure user safety, the collection member 2042 further includes a third connecting portion 20424 and a reinforcing portion 20425. One end of the third connecting portion 20424 is connected to the collection member 20421, and the other end is connected to the guide member 20422. The reinforcing portion 20425 is disposed within the third connecting portion 20424 and sleeved onto the connection member 2041.

[0167] In some embodiments, the strength of the third connection portion 20424 is increased by the reinforcement portion 20425 to reduce the possibility of the user's hand squeezing the third connection portion 20424 and causing the third connection portion 20424 to deform, thereby preventing the user's hand from passing through the gap between the third connection portion 20424 and the cutting piece 302 to reach the cutting piece 302 and causing damage, thereby ensuring the safety of the user.

[0168] In some embodiments, in order to ensure the strength of the third connecting portion 20424 , the hardness of the reinforcing portion 20425 is greater than the hardness of the third connecting portion 20424 .

[0169] In some embodiments, in order to ensure the strength of the third connecting portion 20424 , the outer diameter of the reinforcing portion 20425 matches the inner diameter of the third connecting portion 20424 .

[0170] In some embodiments, the third connection portion 20424 can be integrally formed with the reinforcement portion 20425. Of course, in other embodiments, the third connection portion 20424 can be detachably connected to the reinforcement portion 20425.

[0171] Referring to FIG. 18 , in some embodiments, to ensure that the collecting portion 20421 can adequately collect entangled materials, a limiting groove 20413 is defined on the connecting member 2041, and the collecting member 2042 further includes a limiting portion 20426. The limiting portion 20426 is disposed on the end surface of the reinforcing portion 20425 facing away from the roller brush 201 and can be embedded in the limiting groove 20413. The cooperation between the limiting portion 20426 and the limiting groove 20413 can limit the position of the collecting portion 20421, preventing the end cap 2043 from squeezing the collecting portion 20421 and causing deformation of the collecting portion 20421.

[0172] In some embodiments, to ensure smooth rotation of the roller brush 201, the cleaning module 1000 includes a roller brush assembly 20. The cleaning module 1000 also includes a cutting member 302. The cutting member 302 is positioned opposite the collection area and is used to cut entangled materials collected in the collection area. The cutting member 302 automatically severs entangled materials wrapped around the roller brush 201, thereby increasing the rotation speed of the roller brush shaft 2021 and the cleaning efficiency of the cleaning module 1000. This improves the cleaning effect. Furthermore, the severed entangled materials are drawn into the dust box through the roller brush shaft 2021 under the suction force of the vacuum motor, making it easier for the user to clean the cleaning module 1000.

[0173] In some embodiments, in order to enable the cutting member 302 to completely cut the entanglements on the roller brush 201, the cutting edge direction of the cutting member 302 is parallel to the axial direction of the roller brush 201. When at least part of the cutting member 302 is exposed from the cutting seat 301, the cutting edge of the cutting member 302 can contact the collection area, so that the cutting edge of the cutting member 302 can fully cut the entanglements.

[0174] Referring to Figures 21, 22, 23, 24 and 25, in some embodiments, the cleaning module 1000 includes: a shell 10, a roller brush 201, a cutting member 302 and a rebound member 50. The shell 10 has a accommodating chamber 103. The roller brush 201 is rotatably arranged in the accommodating chamber 103, and a roller brush shaft 2021 is provided at the end of the roller brush 201. The cutting member 302 is arranged in the accommodating chamber 103 and is used to cut the windings on the roller brush shaft 2021. The rebound member 50 is arranged in the accommodating chamber 103 and is used to rebound the cut windings. The projection of the roller brush shaft 2021 on the shell 10 at least partially overlaps with the rebound member 50.

[0175] After the cutting member 302 cuts the entangled material on the roller brush shaft 2021, the entangled material cannot continue to wrap around the roller brush 201 due to insufficient length. During the rotation of the roller brush 201, the cut entangled material will be thrown onto the rebound member 50 under the action of centrifugal force. The rebound member 50 rebounds the cut entangled material, making it easy for the cut entangled material to be sucked into the dust box, avoiding the cut entangled material from accumulating in the shell 10, making it convenient for users to clean the cleaning module 1000 and improving the user experience.

[0176] Please refer to Figures 23 and 25. In some embodiments, in order to allow the rebound member 50 to rebound the cut windings, the rebound member 50 is tilted relative to the axis of the roller brush shaft 2021. The cut windings will be thrown onto the rebound member 50 under the action of centrifugal force. The rebound member 50 rebounds the cut windings, making it easy for the cut windings to be sucked into the dust box, avoiding the accumulation of the cut windings in the shell 10, making it convenient for users to clean the cleaning module 1000, and improving the user experience.

[0177] Please refer to Figures 21, 23 and 25. In some embodiments, in order to allow the rebound member 50 to fully rebound the cut entanglements, the inclination direction of the rebound member 50 is the same as the rotation direction of the roller brush 201. The cut entanglements will be thrown onto the rebound member 50 under the action of centrifugal force. The rebound member 50 can fully rebound the cut entanglements in some embodiments, so that the cut entanglements can be easily sucked into the dust box, avoiding the cut entanglements from accumulating in the shell 10, making it convenient for users to clean the cleaning module 1000 and improving the user experience.

[0178] Please refer to Figures 23 and 25. In some embodiments, in order to allow the rebound member 50 to fully rebound the cut windings, the angle between the rebound member 50 and the axis of the roller brush shaft 2021 is an acute angle. The cut windings will be thrown onto the rebound member 50 under the action of centrifugal force. The rebound member 50 can fully rebound the cut windings, so that the cut windings can be easily sucked into the dust box, avoiding the cut windings from accumulating in the shell 10, making it convenient for users to clean the cleaning module 1000 and improving the user experience.

[0179] Please refer to Figures 23 and 25. In some embodiments, in order to enable the rebound member 50 to fully rebound the cut winding, the shell 10 includes a second shell 102 and a first shell 101 connected to the second shell 102, and the rebound member 50 includes a plurality of rebound parts 501, and the plurality of rebound parts 501 are provided in at least one of the second shell 102 and the first shell 101.

[0180] In some embodiments, during the rotation of the roller brush 201, the cut entanglements will be thrown onto multiple rebound parts 501 under the action of centrifugal force. The multiple rebound parts 501 can fully rebound the cut entanglements, so that the cut entanglements can be easily sucked into the dust box, avoiding the cut entanglements from accumulating in the shell 10, making it convenient for users to clean the cleaning module 1000 and improving the user experience.

[0181] In some embodiments, the plurality of rebound portions 501 may be provided only on the second shell 102 , or only on the first shell 101 , or on both the second shell 102 and the first shell 101 .

[0182] In some embodiments, the plurality of rebound portions 501 may be protrusions on at least one of the second shell 102 and the first shell 101 , so that the rebound portions 501 can rebound the cut winding material.

[0183] In some embodiments, the shapes and sizes of the multiple rebound portions 501 may be the same. Of course, in other embodiments, the shapes and sizes of the multiple rebound portions 501 may also be different.

[0184] Please refer to Figures 23 and 25. In some embodiments, in order to allow the rebound member 50 to fully rebound the cut entanglements, multiple rebound parts 501 are arranged on the circumference of the roller brush shaft 2021. The cut entanglements will be thrown onto the rebound member 50 under the action of centrifugal force. The rebound member 50 can fully rebound the cut entanglements, so that the cut entanglements can be easily sucked into the dust box, avoiding the cut entanglements from accumulating in the shell 10, making it convenient for users to clean the cleaning module 1000 and improving the user experience.

[0185] Please refer to Figures 23 and 25. In some embodiments, in order to allow the rebound member 50 to fully rebound the cut windings, multiple rebound parts 501 are arranged in parallel and spaced apart. The cut windings will be thrown onto the rebound member 50 under the action of centrifugal force. The rebound member 50 can fully rebound the cut windings, so that the cut windings can be easily sucked into the dust box, avoiding the cut windings from accumulating in the shell 10, making it convenient for users to clean the cleaning module 1000 and improving the user experience.

[0186] Please refer to Figures 23 and 25. In some embodiments, in order to allow the rebound member 50 to fully rebound the cut entanglements, at least one of the multiple rebound parts 501 is arranged above the roller brush shaft 2021, and at least one of the multiple rebound parts 501 is arranged below the roller brush shaft 2021. The cut entanglements will be thrown onto the rebound member 50 under the action of centrifugal force. The rebound member 50 can fully rebound the cut entanglements, so that the cut entanglements can be easily sucked into the dust box, avoiding the cut entanglements from accumulating in the shell 10, making it convenient for users to clean the cleaning module 1000 and improving the user experience.

[0187] In some embodiments, in order to ensure the cleaning effect of the cleaning module 1000, the number of the roller brushes 201 is one or more. When the number of the roller brushes 201 is multiple, the multiple roller brushes 201 are arranged in parallel and spaced apart to perform sufficient cleaning.

[0188] In some embodiments, when there are multiple roller brushes 201 , there are also multiple rebound members 50 , and the projection of the roller brush shaft 2021 of each roller brush 201 on the housing 10 at least partially overlaps with one rebound member 50 .

[0189] Please refer to Figure 7. In some embodiments, in order to accommodate the cutting member 302, the shell 10 is provided with a cutting seat 301. The cutting member 302 is provided on the cutting seat 301. The cutting member 302 is supported by the cutting seat 301 so that the cutting member 302 can cut the winding on the roller brush shaft 2021.

[0190] In some embodiments, the cutting seat 301 can be integrally formed with the housing 10. Of course, in some other embodiments, the cutting seat 301 can be detachably connected to the housing 10.

[0191] Referring to Figures 26 and 28 , in some embodiments, a cleaning module 1000 includes a first housing 101, a second housing 102, and a roller brush 201. The second housing 102 is detachably connected to the first housing 101 to form a receiving chamber 103. The roller brush 201 is rotatably disposed in the receiving chamber 103 and is provided with a support assembly 202. The support assembly 202 is engaged with the second housing 102.

[0192] The second shell 102 is detachably connected to the first shell 101 to form an accommodating chamber 103. The roller brush 201 is rotatably provided in the accommodating chamber 103. The roller brush 201 is accommodated by the accommodating chamber 103. The roller brush 201 is provided with a supporting assembly 202. The supporting assembly 202 is engaged with the second shell 102. When installing the roller brush 201, the supporting assembly 202 can be directly pressed onto the second shell 102. The second shell 102 supports the roller brush 201 through the supporting assembly 202, so that when the roller brush 201 is in working state, it only has a matching relationship with the second shell 102, thereby ensuring the stable rotation of the roller brush 201 and improving the cleaning effect of the roller brush 201.

[0193] The support assembly 202 and the second shell 102 are connected in a snap-fit ​​manner, which has a simple structure and does not require a connecting piece or other structure, thereby facilitating the installation of the support assembly 202, improving assembly efficiency, and reducing costs.

[0194] When the cleaning module is cleaning, the first shell 101 is located below the second shell 102. Since the support assembly 202 is clamped with the second shell 102, when the first shell 101 and the second shell 102 are separated, the roller brush 201 can still be clamped with the second shell 102 through the support assembly 202, thereby preventing the roller brush 201 from falling and ensuring the stability of the installation of the roller brush 201.

[0195] Please refer to FIG. 28 . In some embodiments, in order to achieve the snap connection between the support assembly 202 and the second shell 102 , a first snap-in slot 1022 is defined on the second shell 102 , and the support assembly 202 is snap-into the first snap-in slot 1022 .

[0196] In some embodiments, when the roller brush 201 is to be installed, the support assembly 202 is clamped in the first slot 1022, and the second shell 102 supports the roller brush 201 through the support assembly 202, so that when the roller brush 201 is in working state, it only has a matching relationship with the second shell 102, ensuring the stable rotation of the roller brush 201 and improving the cleaning effect of the roller brush 201.

[0197] In some embodiments, the support assembly 202 is clamped in the first clamping slot 1022 , has a simple structure, and does not require the use of connectors or other structures, which facilitates the installation of the support assembly 202 , improves assembly efficiency, and reduces costs.

[0198] Please refer to Figure 28. In some embodiments, when the cleaning module is cleaning, the first shell 101 is located below the second shell 102. Since the support assembly 202 is clamped in the first slot 1022, when the first shell 101 and the second shell 102 are separated, the roller brush 201 can still be clamped with the second shell 102 through the support assembly 202, thereby preventing the roller brush 201 from falling and ensuring the stability of the installation of the roller brush 201.

[0199] Please refer to Figure 28. In some embodiments, in order to ensure the stability of the support component 202 being clamped in the first clamping slot 1022, the opening size of the first clamping slot 1022 is smaller than the outer diameter of the support component 202, so as to play the role of clamping the support component 202. When the first shell 101 and the second shell 102 are separated, the first clamping slot 1022 can clamp the support component 202 to prevent the roller brush 201 from falling, thereby ensuring the stability of the installation of the roller brush 201.

[0200] Please refer to Figure 28. In some embodiments, in order to ensure the stability of the support component 202 being clamped in the first clamping slot 1022, the opening position of the first clamping slot 1022 is located below the center plane of the support component 202 in the horizontal direction, so as to play the role of clamping the support component 202. When the first shell 101 and the second shell 102 are separated, the first clamping slot 1022 can clamp the support component 202 to prevent the roller brush 201 from falling, thereby ensuring the stability of the installation of the roller brush 201.

[0201] Please refer to Figure 28. In some embodiments, in order to ensure the stability of the support component 202 being clamped in the first clamping slot 1022, the first clamping slot 1022 is arc-shaped, and the arc of the first clamping slot 1022 is greater than 180°, so as to play the role of clamping the support component 202. When the first shell 101 is separated from the second shell 102, the first clamping slot 1022 can clamp the support component 202 to prevent the roller brush 201 from falling, thereby ensuring the stability of the installation of the roller brush 201.

[0202] Referring to Figure 28 , in some embodiments, to achieve snap-fitting of the support assembly 202 with the second housing 102, the second housing 102 includes a support portion 1023 and a snap-fit ​​portion 1024. The support portion 1023 is disposed within the accommodating cavity 103. The snap-fit ​​portion 1024 is detachably connected to the support portion 1023, snap-fitting the support assembly 202 with the snap-fit ​​portion 1024.

[0203] In some embodiments, the support assembly 202 is engaged with the engaging portion 1024. When installing the roller brush 201, the support assembly 202 can be pressed directly onto the engaging portion 1024. The engaging portion 1024 supports the roller brush 201 through the support assembly 202, so that when the roller brush 201 is in working state, it only cooperates with the engaging portion 1024, thereby ensuring the stable rotation of the roller brush 201 and improving the cleaning effect of the roller brush 201.

[0204] In some embodiments, the engaging portion 1024 and the second shell 102 are connected by snapping, which has a simple structure and does not require connectors or other structures, thereby facilitating the installation of the support assembly 202, improving assembly efficiency, and reducing costs.

[0205] In some embodiments, when the cleaning module is cleaning, the first shell 101 is located below the second shell 102. Since the support assembly 202 is engaged with the locking portion 1024, when the first shell 101 is separated from the support portion 1023, the roller brush 201 can still be engaged with the locking portion 1024 through the support assembly 202, thereby preventing the roller brush 201 from falling and ensuring the stability of the installation of the roller brush 201.

[0206] In some embodiments, since the engaging portion 1024 is detachably connected to the supporting portion 1023, the supporting assembly 202 can be engaged with the engaging portion 1024 before the engaging portion 1024 is engaged with the supporting portion 1023. Of course, in other embodiments, the supporting assembly 202 can be engaged with the engaging portion 1024 after the engaging portion 1024 is engaged with the supporting portion 1023.

[0207] In some embodiments, the material of the engaging portion 1024 may be plastic. Of course, in other embodiments, the material of the engaging portion 1024 may also be metal, which is not limited in the present disclosure.

[0208] 28 , in some embodiments, to achieve snap-fitting of the support assembly 202 with the second housing 102 , the second housing 102 includes a support portion 1023 disposed within the accommodating cavity 103 . A snap-fit ​​portion 1024 is integrally formed with the support portion 1023 , and the support assembly 202 is snap-fitted to the snap-fit ​​portion 1024 .

[0209] In some embodiments, the support assembly 202 is engaged with the engaging portion 1024. When installing the roller brush 201, the support assembly 202 can be pressed directly onto the engaging portion 1024. The engaging portion 1024 supports the roller brush 201 through the support assembly 202, so that when the roller brush 201 is in working state, it only cooperates with the engaging portion 1024, thereby ensuring the stable rotation of the roller brush 201 and improving the cleaning effect of the roller brush 201.

[0210] In some embodiments, the engaging portion 1024 and the second shell 102 are connected by snapping, which has a simple structure and does not require connectors or other structures, thereby facilitating the installation of the support assembly 202, improving assembly efficiency, and reducing costs.

[0211] In some embodiments, when the cleaning module is cleaning, the first shell 101 is located below the second shell 102. Since the support assembly 202 is engaged with the locking portion 1024, when the first shell 101 is separated from the support portion 1023, the roller brush 201 can still be engaged with the locking portion 1024 through the support assembly 202, thereby preventing the roller brush 201 from falling and ensuring the stability of the installation of the roller brush 201.

[0212] In some embodiments, since the engaging portion 1024 and the supporting portion 1023 are integrally formed, the stability of the connection between the engaging portion 1024 and the supporting portion 1023 can be ensured, and at the same time, the processing cost can be reduced.

[0213] Please refer to Figure 28. In some embodiments, in order to ensure the stable rotation of the roller brush 201, a second slot 1011 is provided on the first shell 101, and part of the supporting assembly 202 is provided in the second slot 1011. There is a gap between the supporting assembly 202 and the inner wall of the second slot 1011. In other words, there is no matching relationship between the roller brush 201 and the first shell 101. The function of the second slot 1011 is to accommodate part of the supporting assembly 202, so that the roller brush 201 only has a matching relationship with the second shell 102 when it is in working state, thereby improving the cleaning effect of the roller brush 201.

[0214] In some embodiments, in order to ensure the cleaning effect of the cleaning module 1000, the number of the roller brushes 201 is one or more. When the number of the roller brushes 201 is multiple, the multiple roller brushes 201 are arranged in parallel and spaced apart to perform sufficient cleaning.

[0215] In some embodiments, in order to ensure the stable rotation of the roller brush 201, when there are multiple roller brushes 201, multiple support assemblies 202 can be snapped into a second shell 102, that is, a second shell 102 is provided with multiple first card slots 1022, and multiple roller brushes 201 can be supported by a second shell 102, thereby improving the cleaning effect of the roller brush 201.

[0216] Of course, in some other embodiments, the number of second shells 102 can be multiple, and multiple second shells 102 are arranged in parallel and spaced apart, and a support assembly 202 can be snapped into a second shell 102, that is, each second shell 102 is provided with a first slot 1022, and the corresponding roller brush 201 is supported by the second shell 102, thereby improving the cleaning effect of the roller brush 201.

[0217] In some embodiments, in order to ensure the stability of the rotation of the roller brush 201, the same roller brush 201 has two support assemblies 202, and the two support assemblies 202 are respectively located at the two ends of the roller brush 201. At least one of the two support assemblies 202 is clamped with the second shell 102. When installing the roller brush 201, the support assembly 202 can be pressed directly onto the second shell 102. The second shell 102 supports the roller brush 201 through the support assembly 202, so that when the roller brush 201 is in working state, it only has a cooperative relationship with the second shell 102, thereby improving the cleaning effect of the roller brush 201.

[0218] Referring to Figure 28 , in some embodiments, to enable the rotation of the roller brush 201, the support assembly 202 includes a roller brush shaft 2021, a bearing 2022, and a bearing sleeve 2023. The roller brush shaft 2021 is connected to one end of the roller brush 201. The bearing 2022 is sleeved on the roller brush shaft 2021. The bearing sleeve 2023 is sleeved on the bearing 2022 and engages with the second housing 102.

[0219] In some embodiments, the roller brush shaft 2021 can rotate in the bearing 2022 to realize the rotation of the roller brush 201. The bearing 2022 is clamped to the second shell 102 through the bearing sleeve 2023 to ensure the stability of the clamping between the bearing 2022 and the second shell 102.

[0220] In some embodiments, in order to facilitate the engagement of the bearing sleeve 2023 with the second housing 102 , the hardness of the bearing sleeve 2023 is 60 to 95 degrees.

[0221] In some embodiments, the bearing sleeve 2023 may be made of silicone to facilitate engagement with the second housing 102. Of course, in other embodiments, the bearing sleeve 2023 may also be made of rubber, TPU (Thermoplastic Polyurethanes), TPE (Thermoplastic Elastomer), etc., which is not limited in the present disclosure.

[0222] Referring to Figures 27 and 29, in some embodiments, the cleaning module 1000 includes: a second housing 102, a first housing 101, a roller brush 201, a locking assembly 60, and a mating assembly 70. The first housing 101 is detachably connected to the second housing 102 to form a roller brush shaft mounting position 104. The roller brush 201 is rotatably disposed in the roller brush shaft mounting position 104. One of the locking assembly 60 and the mating assembly 70 is disposed in the second housing 102, and the other is disposed in the first housing 101. The locking assembly 60 is detachably connected to the mating assembly 70. The locking assembly 60 and the mating assembly 70 are located on the same side of the second housing 102 and the first housing 101 as the roller brush shaft mounting position 104.

[0223] When the roller brush 201 needs to be disassembled, the locking assembly 60 and the mating assembly 70 are disassembled, and the first shell 101 and the second shell 102 are separated, and the roller brush 201 can be disassembled, which is convenient to operate. At the same time, since the locking assembly 60 and the mating assembly 70 and the roller brush shaft mounting position 104 are located on the same side of the second shell 102 and the first shell 101, the roller brush 201 can be fully avoided to prevent the locking assembly 60 and the mating assembly 70 from encroaching on the installation space of the roller brush 201, providing sufficient installation space for the roller brush 201 to facilitate the arrangement of the roller brush 201, making the cleaning module 1000 compact.

[0224] In some embodiments, the locking assembly 60 may be provided in the second housing 102, and the mating assembly 70 may be provided in the first housing 101. Of course, in other embodiments, the mating assembly 70 may be provided in the second housing 102, and the locking assembly 60 may be provided in the first housing 101.

[0225] Please refer to Figure 37. In some embodiments, in order to further facilitate the arrangement of the roller brush 201, one of the locking assembly 60 and the mating assembly 70 is arranged at a corner of one of the second shell 102 and the first shell 101, and / or, the other of the locking assembly 60 and the mating assembly 70 is arranged at a corner of the other of the second shell 102 and the first shell 101, so as to avoid the locking assembly 60 and the mating assembly 70 encroaching on the installation space of the roller brush 201, provide sufficient installation space for the roller brush 201, and make the cleaning module 1000 compact.

[0226] In some embodiments, the locking assembly 60 can be located at a corner of the second housing 102. Alternatively, the locking assembly 60 can be located at a corner of the first housing 101. Alternatively, the mating assembly 70 can be located at a corner of the second housing 102. Alternatively, the mating assembly 70 can be located at a corner of the first housing 101. Alternatively, the locking assembly 60 can be located at a corner of the second housing 102, and the mating assembly 70 can be located at a corner of the first housing 101. Alternatively, the locking assembly 60 can be located at a corner of the first housing 101, and the mating assembly 70 can be located at a corner of the second housing 102.

[0227] In some embodiments, the projection of the second housing 102 on the first housing 101 is rectangular. In other embodiments, the projection of the second housing 102 on the first housing 101 can be quasi-rectangular, that is, the corners of the second housing 102 can be transitioned through arcs. This disclosure does not limit the shape of the second housing 102.

[0228] In some embodiments, the projection of the first housing 101 on the second housing 102 is a rectangle. Of course, in other embodiments, the projection of the first housing 101 on the second housing 102 can be a quasi-rectangular shape, that is, the corners of the first housing 101 can be transitioned through arcs. The present disclosure does not limit the shape of the first housing 101.

[0229] Please refer to Figure 37. In some embodiments, in order to further facilitate the arrangement of the roller brush 201, the roller brush 201 is arranged along the length direction of the second shell 102, and along the width direction of the second shell 102, the projection of the roller brush shaft mounting position 104 at least partially overlaps with the locking assembly 60 and the mating assembly 70 to avoid the locking assembly 60 and the mating assembly 70 from encroaching on the installation space of the roller brush 201, providing sufficient installation space for the roller brush 201, and making the cleaning module 1000 compact.

[0230] Referring to FIG. 37 , in some embodiments, to further facilitate the placement of the roller brush 201, a longitudinal side of the second housing 102 includes a first section 1025 and a second section 1026. Along the width of the second housing 102, the width of the first section 1025 is greater than the width of the second section 1026. The locking assembly 60 or the mating assembly 70 is disposed on the first section 1025. This prevents the locking assembly 60 and the mating assembly 70 from encroaching on the installation space of the roller brush 201 along the length of the second housing 102, providing sufficient installation space for the roller brush 201 and making the cleaning module 1000 compact.

[0231] In some embodiments, to ensure the stability of the connection between the second housing 102 and the first housing 101, there are two locking assemblies 60, and the two locking assemblies 60 are respectively located on both sides of the second housing 102 or the first housing 101. The two locking assemblies 60 are respectively located on both sides of the length direction of the second housing 102 or the first housing 101.

[0232] In some embodiments, when there are two locking assemblies 60, there are also two mating assemblies 70. When the second housing 102 is to be connected to the first housing 101, the locking assembly 60 is connected to the corresponding mating assembly 70 to ensure the stability of the connection between the second housing 102 and the first housing 101.

[0233] Referring to Figures 30, 31, and 32, in some embodiments, to achieve connection between the second housing 102 and the first housing 101, the locking assembly 60 includes a first support member 601 and a locking member 602. The first support member 601 is disposed on the first housing 101 or the second housing 102. The locking member 602 is disposed within the first support member 601 and is detachably connected to the mating assembly 70.

[0234] In some embodiments, when the second shell 102 and the first shell 101 are to be connected, the locking member 602 is connected to the mating assembly 70 to achieve the connection between the second shell 102 and the first shell 101, which is convenient for operation.

[0235] In some embodiments, the first support member 601 may be integrally formed with the first housing 101 or the second housing 102. Of course, in other embodiments, the first support member 601 may be detachably connected to the first housing 101 or the second housing 102.

[0236] Referring to Figures 30, 31, and 32, in some embodiments, the locking assembly 60 further includes a second rotational axis 603 and a third return member 604. The second rotational axis 603 is disposed within the first support member 601. The third return member 604 is connected to the first support member 601 at one end and to the locking member 602 at the other end. The locking member 602 is rotatably disposed within the first support member 601 via the second rotational axis 603. The third return member 604 may be a spring.

[0237] In some embodiments, when the second housing 102 is to be connected to the first housing 101, the latch 602 reaches the mating assembly 70 and contacts the mating assembly 70. The latch 602 rotates on the first support member 601 via the second rotation axis 603. At this time, the third return member 604 is in an extended state. When the latch 602 is engaged with the mating assembly 70, the third return member 604 returns from the extended state to a normal state, allowing the latch 602 to be stably engaged with the mating assembly 70, ensuring the stability of the connection between the latch 602 and the mating assembly 70, and thereby ensuring the stability of the connection between the second housing 102 and the first housing 101.

[0238] In some embodiments, in order to ensure the stability of the connection between the locking member 602 and the mating assembly 70 , there may be two third restoring members 604 , and the two third restoring members 604 may be located on opposite sides of the locking member 602 .

[0239] In some embodiments, the second rotating shaft 603 is rotatably connected to the first supporting member 601 and fixedly connected to the locking member 602. Of course, in other embodiments, the second rotating shaft 603 is rotatably connected to the locking member 602 and fixedly connected to the first supporting member 601.

[0240] Referring to Figure 37 , in some embodiments, the mating assembly 70 includes a second support member 701 and a mating member 702. The second support member 701 is disposed on the first housing 101 or the second housing 102. The mating member 702 is disposed within the second support member 701 and defines a slot 703. The locking assembly 60 can be inserted into the slot 703 and engage with the mating member 702.

[0241] In some embodiments, when the second housing 102 and the first housing 101 are to be connected, the locking member 602 of the locking assembly 60 is inserted into the slot 703 and engaged with the mating member 702, thereby achieving the connection between the second housing 102 and the first housing 101, which facilitates operation. When the second housing 102 and the first housing 101 are to be separated, the locking member 602 of the locking assembly 60 is pressed into the slot 703 so that the locking member 602 of the locking assembly 60 is no longer engaged with the mating member 702, and the locking member 602 of the locking assembly 60 is pushed out of the slot 703, thereby achieving the separation of the second housing 102 and the first housing 101.

[0242] In some embodiments, the second support member 701 may be integrally formed with the first housing 101 or the second housing 102. Of course, in other embodiments, the second support member 701 may be detachably connected to the first housing 101 or the second housing 102.

[0243] Referring to Figures 30 and 37 , in some embodiments, to further ensure the stability of the connection between the second housing 102 and the first housing 101, the cleaning module further includes: a first positioning member 80 and a second positioning member 90. The second positioning member 90 defines a positioning slot 901. One of the first positioning member 80 and the second positioning member 90 is disposed on the first housing 101, and the other is disposed on the second housing 102. When the first housing 101 is disposed on the second housing 102, the first positioning member 80 can be embedded in the positioning slot 901, thereby locking the first housing 101 to the second housing 102.

[0244] In some embodiments, when the second shell 102 and the first shell 101 are to be connected, the first positioning member 80 is embedded in the positioning groove 901, and then the locking assembly 60 is matched with the mating assembly 70 to achieve the connection between the first shell 101 and the second shell 102. The operation is convenient and the stability of the connection between the second shell 102 and the first shell 101 is further ensured.

[0245] In some embodiments, the first positioning member 80 may be provided on the first housing 101, and the second positioning member 90 may be provided on the second housing 102. Of course, in other embodiments, the second positioning member 90 may be provided on the first housing 101, and the first positioning member 80 may be provided on the second housing 102.

[0246] In some embodiments, in order to further ensure the stability of the connection between the second shell 102 and the first shell 101, the number of first positioning members 80 can be multiple, and the number of positioning grooves 901 can also be multiple. The first positioning members 80 can be embedded in the corresponding positioning grooves 901 to lock the first shell 101 on the second shell 102.

[0247] In some embodiments, in order to further ensure the stability of the connection between the second shell 102 and the first shell 101 , a plurality of first positioning members 80 are arranged in parallel and at intervals.

[0248] In some embodiments, the first positioning member 80 may be integrally formed with the first housing 101 or the second housing 102. Of course, in other embodiments, the first positioning member 80 may be detachably connected to the first housing 101 or the second housing 102.

[0249] In some embodiments, the second positioning member 90 may be integrally formed with the first housing 101 or the second housing 102. Of course, in other embodiments, the second positioning member 90 may be detachably connected to the first housing 101 or the second housing 102.

[0250] 42 , in some embodiments, a cleaning module 1000 includes a second housing 102 and a first housing 101. The first housing 101 includes two locking members 1012, one of which is located on either side of the second housing 102. The locking members 1012 are reversibly connected to the second housing 102 at one end and lockably connected to the second housing 102 at the other end.

[0251] When the roller brush 201 is to be disassembled, one end of the locking member 1012 is separated from the second shell 102, and the other end is flipped on the second shell 102, and the first shell 101 is opened on the second shell 102, and the roller brush 201 can be disassembled, which is easy to operate.

[0252] Referring to Figures 37 and 42 , in some embodiments, to facilitate the placement of the roller brush 201, the projection of the second housing 102 on the first housing 101 is rectangular, with one side of the second housing 102 in the longitudinal direction having a first section 1025 and a second section 1026. Along the width of the second housing 102, the width of the first section 1025 is greater than the width of the second section 1026. The locking assembly 60 or the mating assembly 70 is disposed on the first section 1025. This prevents the locking assembly 60 and the mating assembly 70 from encroaching on the installation space of the roller brush 201 along the length of the second housing 102, providing sufficient installation space for the roller brush 201 and making the cleaning module 1000 compact.

[0253] Referring to FIG. 37 and FIG. 42 , in some embodiments, in order to form a complete first shell 101 , the first shell 101 further includes: two brackets 1014 both fixed to the second shell 102 and located between the two locking members 1012 , and the two brackets 1014 are arranged opposite to each other.

[0254] In some embodiments, in order to ensure the stability of the connection between the bracket 1014 and the second shell 102 , the bracket 1014 and the second shell 102 are integrally formed.

[0255] 37 and 42 , in some embodiments, to achieve connection between the locking member 1012 and the second housing 102, the cleaning module 1000 further includes a locking assembly 60 and a mating assembly 70. The mating assembly 70 is detachably connected to the locking member 1012. One of the locking assembly 60 and the mating assembly 70 is disposed on the locking member 1012, and the other is disposed on the second housing 102. When the locking assembly 60 and the mating assembly 70 are connected, the locking member 1012 can be locked to the second housing 102.

[0256] In some embodiments, when the roller brush 201 is to be disassembled, the locking assembly 60 and the matching assembly 70 are disassembled, and the locking member 1012 is separated from the second shell 102, and the roller brush 201 can be disassembled, which is easy to operate.

[0257] Referring to Figures 32 and 42 , in some embodiments, to achieve connection between the second housing 102 and the locking member 1012, the locking assembly 60 includes a first support member 601 and a locking member 602. The first support member 601 is disposed on the locking member 1012 or the second housing 102. The locking member 602 is disposed within the first support member 601 and is detachably connected to the mating assembly 70.

[0258] In some embodiments, when the second housing 102 and the locking member 1012 are to be connected, the locking member 602 is connected to the mating component 70 to achieve the connection between the second housing 102 and the locking member 1012, which is easy to operate.

[0259] In some embodiments, the first support member 601 may be integrally formed with the locking member 1012 or the second housing 102. Of course, in other embodiments, the first support member 601 may be detachably connected to the locking member 1012 or the second housing 102.

[0260] Referring to Figures 32 and 42, in some embodiments, the locking assembly 60 further includes a second rotational axis 603 and a third return member 604. The second rotational axis 603 is disposed within the first support member 601. The third return member 604 is connected to the first support member 601 at one end and to the locking member 602 at the other end. The locking member 602 is rotatably disposed within the first support member 601 via the second rotational axis 603. The third return member 604 may be a spring.

[0261] In some embodiments, when the second housing 102 and the locking member 1012 are to be connected, the locking member 602 reaches the mating assembly 70 and contacts the mating assembly 70. The locking member 602 rotates on the first support member 601 via the second rotation axis 603. At this time, the third return member 604 is in an extended state. When the locking member 602 is engaged with the mating assembly 70, the third return member 604 returns from the extended state to a normal state, allowing the locking member 602 to be stably engaged with the mating assembly 70, ensuring the stability of the connection between the locking member 602 and the mating assembly 70, and further ensuring the stability of the connection between the second housing 102 and the locking member 1012.

[0262] In some embodiments, in order to ensure the stability of the connection between the locking member 602 and the mating assembly 70 , there may be two third restoring members 604 , and the two third restoring members 604 may be located on opposite sides of the locking member 602 .

[0263] In some embodiments, the second rotating shaft 603 is rotatably connected to the first supporting member 601 and fixedly connected to the locking member 602. Of course, in other embodiments, the second rotating shaft 603 is rotatably connected to the locking member 602 and fixedly connected to the first supporting member 601.

[0264] Referring to Figures 37 and 42 , in some embodiments, the mating assembly 70 includes a second support member 701 and a mating member 702. The second support member 701 is disposed on the locking member 1012 or the second housing 102. The mating member 702 is disposed within the second support member 701 and defines a slot 703. The locking assembly 60 can be inserted into the slot 703 and engage with the mating member 702.

[0265] In some embodiments, when the second housing 102 and the locking member 1012 are to be connected, the locking member 602 of the locking assembly 60 is inserted into the slot 703 and engaged with the mating member 702, thereby achieving the connection between the second housing 102 and the locking member 1012, which is convenient for operation. When the second housing 102 and the locking member 1012 are to be separated, the locking member 602 of the locking assembly 60 is pressed into the slot 703 so that the locking member 602 of the locking assembly 60 is no longer engaged with the mating member 702, and the locking member 602 of the locking assembly 60 is pushed out of the slot 703, thereby achieving the separation of the second housing 102 and the locking member 1012.

[0266] In some embodiments, the second support member 701 may be integrally formed with the locking member 1012 or the second housing 102. Of course, in other embodiments, the second support member 701 may be detachably connected to the locking member 1012 or the second housing 102.

[0267] In some embodiments, to facilitate installation of the roller brush 201 , a roller brush shaft mounting position 104 is formed between the locking member 1012 and the second housing 102 . The cleaning module further comprises a roller brush 201 . The roller brush 201 is rotatably mounted on the roller brush shaft mounting position 104 .

[0268] Referring to Figures 36, 38, 39, 40 and 41, in some embodiments, the cleaning module 1000 includes: a first shell 101, a second shell 102 and a roller brush 201. The second shell 102 can be detachably connected to the first shell 101 to form a receiving chamber 103. The roller brush 201 can be assembled in the receiving chamber 103. When the roller brush 201 is assembled in the receiving chamber 103, the second shell 102 provides an escape space for the first shell 101 so that the first shell 101 and the second shell 102 are connected. When the roller brush 201 is not assembled in the receiving chamber 103, the second shell 102 does not provide an escape space for the first shell 101, so that the first shell 101 cannot be connected to the second shell 102.

[0269] The first shell 101 may be a main brush cover, and the second shell 102 may be a roller brush bracket.

[0270] When the roller brush 201 is not assembled in the accommodating cavity 103, the second shell 102 does not provide an escape space for the first shell 101, so that the second shell 102 cannot be connected to the first shell 101, that is, the second shell 102 cannot be snapped together with the first shell 101. When the roller brush 201 is assembled in the accommodating cavity 103, the second shell 102 can provide an escape space for the first shell 101, so that the first shell 101 can be connected to the second shell 102, that is, the second shell 102 can be snapped together with the first shell 101 to achieve fool-proofing, so as to ensure that the cleaning system can work normally and improve the user experience.

[0271] Please refer to Figures 36, 38, 39, 40 and 41. In some embodiments, in order to achieve foolproofing, one of the first shell 101 and the second shell 102 is provided with a third foolproofing member 1013, and the other is provided with a chamber 1028 and an openable and closable opening 1027. The cleaning module 1000 also includes: a foolproofing valve 100. The foolproofing valve 100 is movably provided in the chamber 1028. In response to the roller brush 201 not being assembled in the accommodating chamber 103, the foolproofing valve 100 shields the chamber 1028. In response to the roller brush 201 being assembled in the accommodating chamber 103, the foolproofing valve 100 moves to expose the chamber 1028 through the opening 1027, thereby providing an escape space for the third foolproofing member 1013 to pass through the chamber 1028 when the second shell 102 is fastened to the first shell 101.

[0272] In some embodiments, when the roller brush 201 is not assembled in the accommodating chamber 103, the roller brush 201 does not conflict with the anti-foolproof valve 100. At this time, the anti-foolproof valve 100 closes the opening 1027, the anti-foolproof valve 100 covers the chamber 1028, and the third anti-foolproof part 1013 conflicts with the anti-foolproof valve 100 and is arranged outside the chamber 1028. The third anti-foolproof part 1013 cannot pass through the opening 1027 to enter the chamber 1028, so that the second shell 102 cannot be snapped together with the first shell 101. When the roller brush 201 is assembled in the accommodating chamber 103, the roller brush 201 conflicts with the anti-foolproof valve 100, and the anti-foolproof valve 100 moves to expose the chamber 1028 through the opening 1027, providing an escape space for the third anti-foolproof part 1013 to pass through the chamber 1028 when the second shell 102 is buckled with the first shell 101. The third anti-foolproof part 1013 can pass through the opening 1027 to enter the chamber 1028, and the second shell 102 can be buckled with the first shell 101 to achieve anti-foolproofing, so as to ensure that the cleaning system can work normally and improve the user experience.

[0273] In some embodiments, when the roller brush 201 is assembled in the accommodating chamber 103, the foolproof valve 100 interferes with the roller brush 201 and opens the opening 1027. When the roller brush 201 interferes with the foolproof valve 100, the third foolproof member 1013 can be inserted through the opening 1027 that can be opened by the foolproof valve 100 and disposed in the accommodating chamber 103, and the second housing 102 can be engaged with the first housing 101. When the roller brush 201 is separated from the foolproof valve 100, the third foolproof member 1013 interferes with the foolproof valve 100 and is disposed outside the chamber 1028, and the second housing 102 cannot be engaged with the first housing 101.

[0274] In some embodiments, when the roller brush 201 is not assembled in the accommodating chamber 103, that is, the roller brush 201 does not conflict with the anti-foolproof valve 100, at this time, the anti-foolproof valve 100 closes the opening 1027, the third anti-foolproof part 1013 conflicts with the anti-foolproof valve 100, and is arranged outside the chamber 1028, the third anti-foolproof part 1013 cannot pass through the opening 1027 to enter the chamber 1028, and the second shell 102 cannot be snapped with the first shell 101. When the roller brush 201 is assembled in the accommodating chamber 103, the roller brush 201 conflicts with the anti-foolproof valve 100, the anti-foolproof valve 100 opens the opening 1027, the third anti-foolproof part 1013 can pass through the opening 1027 to enter the chamber 1028, and the second shell 102 can be snapped with the first shell 101 to achieve anti-foolproofing, so as to ensure that the cleaning system can work normally and improve the user experience.

[0275] In some embodiments, the first housing 101 may be provided with a third foolproof member 1013, and the second housing 102 may be provided with a chamber 1028 and a closable opening 1027. Of course, in other embodiments, the second housing 102 may be provided with a third foolproof member 1013, and the first housing 101 may be provided with a chamber 1028 and a closable opening 1027.

[0276] Please refer to FIG. 39 . In some embodiments, in order to ensure the cleaning effect of the cleaning module 1000 , the cleaning module 1000 includes at least two roller brushes 201 arranged in parallel, which can perform sufficient cleaning.

[0277] 39 and 40 , in some embodiments, to achieve foolproofing, the horizontal projection of the opening 1027 is located between the horizontal projections of the rotation axes of the two roller brushes 201. There are two foolproofing valves 100, and the two foolproofing valves 100 correspond one-to-one to the two roller brushes 201. In response to the two roller brushes 201 not being installed in the accommodating chamber 103, each of the two foolproofing valves 100 shields at least a portion of the chamber 1028, and the two foolproofing valves 100 jointly shield the chamber 1028. In response to one of the two roller brushes 201 being installed in the accommodating chamber 103, the foolproofing valve 100 corresponding to the installed roller brush 201 moves to expose a portion of the chamber 1028 through the opening 1027. In response to the two roller brushes 201 being assembled in the accommodating cavity 103, the anti-foolproof valve 100 corresponding to each roller brush 201 moves so that the cavity 1028 is completely exposed through the opening 1027, providing a avoidance space for the third anti-foolproof part 1013 to pass through the cavity 1028 when the second shell 102 is buckled with the first shell 101.

[0278] In some embodiments, when both roller brushes 201 are not assembled in the accommodating chamber 103, the roller brushes 201 do not conflict with the corresponding anti-foolproof valves 100, and each of the two anti-foolproof valves 100 shields at least a portion of the chamber 1028. At this time, the two anti-foolproof valves 100 close the opening 1027 to achieve the two anti-foolproof valves 100 jointly shielding the chamber 1028. The third anti-foolproof component 1013 conflicts with the two anti-foolproof valves 100 and is arranged outside the chamber 1028. The third anti-foolproof component 1013 cannot pass through the opening 1027 to enter the chamber 1028, so that the second shell 102 cannot be snapped together with the first shell 101, thereby achieving anti-foolproofing to ensure that the cleaning system can work normally and improve the user experience.

[0279] In some embodiments, when one of the two roller brushes 201 is assembled in the accommodating chamber 103 and the other is not assembled in the accommodating chamber 103, the roller brush 201 assembled in the accommodating chamber 103 conflicts with the corresponding anti-foolproof valve 100, and the anti-foolproof valve 100 moves so that a portion of the chamber 1028 is exposed through the opening 1027, while the roller brush 201 not assembled in the accommodating chamber 103 does not conflict with the corresponding anti-foolproof valve 100, and at least a portion of the shielding chamber 1028 in the anti-foolproof valve 100, the third anti-foolproof part 1013 will conflict with the anti-foolproof valve 100 and be arranged outside the chamber 1028. The third anti-foolproof part 1013 cannot pass through the opening 1027 to enter the chamber 1028, so that the second shell 102 cannot be engaged with the first shell 101, thereby achieving anti-foolproofing to ensure that the cleaning system can work normally and improve the user experience.

[0280] In some embodiments, when both roller brushes 201 are assembled in the accommodating chamber 103, the roller brushes 201 conflict with the corresponding anti-foolproof valve 100, and the anti-foolproof valve 100 moves so that the chamber 1028 is completely exposed through the opening 1027, providing avoidance space for the third anti-foolproof part 1013 to pass through the chamber 1028 when the second shell 102 is buckled with the first shell 101. The third anti-foolproof part 1013 can pass through the opening 1027 to enter the chamber 1028, and the second shell 102 can be buckled with the first shell 101 to achieve anti-foolproofing, so as to ensure that the cleaning system can work normally and improve the user experience.

[0281] Referring to Figures 39 and 40 , in some embodiments, to achieve a foolproofing function, when there are two roller brushes 201, the opening 1027 is located between the two roller brushes 201, and the number of foolproofing valves 100 is two. When the two roller brushes 201 respectively interfere with the two foolproofing valves 100, the third foolproofing member 1013 can be inserted through the opening 1027 that can be opened by the foolproofing valves 100 and disposed in the accommodating chamber 103, and the second housing 102 can be engaged with the first housing 101. When at least one of the two roller brushes 201 is separated from at least one of the two foolproofing valves 100, the third foolproofing member 1013 interferes with the foolproofing valve 100 and is disposed outside the chamber 1028, and the second housing 102 cannot be engaged with the first housing 101.

[0282] In some embodiments, when both roller brushes 201 are assembled in the accommodating cavity 103, both roller brushes 201 are installed in the mounting position of the roller brush 201. At this time, the roller brush 201 conflicts with the corresponding anti-foolproof valve 100, and causes the corresponding anti-foolproof valve 100 to operate on the second shell 102, opening the opening 1027. The third anti-foolproof part 1013 can pass through the opening 1027 and enter the chamber 1028, and the second shell 102 can be snapped together with the first shell 101. When at least one of the two roller brushes 201 is not assembled in the accommodating chamber 103, the roller brush 201 not assembled in the accommodating chamber 103 is disengaged from the corresponding anti-foolproof valve 100. At this time, the second reset member 4013 returns to the normal state from the extended state, and the anti-foolproof valve 100 rotates on the second shell 102, closing the opening 1027, so that the second shell 102 cannot be engaged with the first shell 101. That is to say, only when the two roller brushes 201 conflict with the two anti-foolproof valves 100, the second shell 102 can be engaged with the first shell 101, fully realizing the anti-foolproof function to ensure that the cleaning system can work normally and improve the user experience.

[0283] Please refer to Figures 40 and 41. In some embodiments, in order to control the opening and closing of the opening 1027, the foolproof valve 100 includes: a blocking member 1001 and a second trigger member 1002. The second trigger member 1002 is rotatably arranged and connected to the blocking member 1001. The second trigger member 1002 is at least partially located at the installation position of the roller brush 201. In the condition that the roller brush 201 is disengaged from the second trigger member 1002, the blocking member 1001 can cover the chamber 1028. In the condition that the roller brush 201 conflicts with the second trigger member 1002, the second trigger member 1002 rotates to drive the blocking member 1001 to move so that the chamber 1028 is exposed through the opening 1027. In the condition that the roller brush 201 conflicts with the second trigger member 1002, the second trigger member 1002 rotates to drive the blocking member 1001 to move so that the chamber 1028 is exposed through the opening 1027. In the case that the blocking member 1001 can be a sealing plate.

[0284] In some embodiments, when the roller brush 201 is not assembled in the accommodating cavity 103, that is, the roller brush 201 does not conflict with the second trigger member 1002, at this time, the blocking member 1001 can cover the chamber 1028 and close the opening 1027. The third anti-foolproof member 1013 conflicts with the blocking member 1001 and is arranged outside the chamber 1028. The third anti-foolproof member 1013 cannot pass through the opening 1027 to enter the chamber 1028, and the second shell 102 cannot be snapped together with the first shell 101. When the roller brush 201 is assembled in the accommodating chamber 103, the roller brush 201 conflicts with the second trigger member 1002, and the second trigger member 1002 rotates to drive the blocking member 1001 to move so that the chamber 1028 is exposed through the opening 1027. That is to say, the second trigger member 1002 rotates in the second shell 102 and drives the blocking member 1001 to move, so that the blocking member 1001 opens the opening 1027. The third anti-foolproof member 1013 can be passed through the opening 1027 to enter the chamber 1028, and the second shell 102 can be buckled with the first shell 101 to achieve anti-foolproofing, so as to ensure that the cleaning system can work normally and improve the user experience.

[0285] In some embodiments, the area of ​​the blocking member 1001 matches the area of ​​the opening 1027 . When the roller brush 201 is not assembled in the accommodating cavity 103 , the blocking member 1001 can completely block the opening 1027 .

[0286] Referring to Figure 40 , in some embodiments, to enable the second trigger member 1002 to rotate on the housing of the foolproof valve 100, the cleaning module 1000 further includes a third rotation axis 1003. The third rotation axis 1003 is disposed on the housing of the foolproof valve 100, and the foolproof valve 100 can rotate relative to the housing of the foolproof valve 100 about the third rotation axis 1003.

[0287] In some embodiments, the roller brush 201 conflicts with the second trigger member 1002, and the anti-foolproof valve 100 can rotate around the third rotating axis 1003 relative to the shell where the anti-foolproof valve 100 is located, so that the anti-foolproof valve 100 opens the opening 1027, and the third anti-foolproof member 1013 can pass through the opening 1027 to enter the chamber 1028. The second shell 102 can be snapped together with the first shell 101 to achieve anti-foolproofing, so as to ensure that the cleaning system can work normally and improve the user experience.

[0288] In some embodiments, when the foolproof valve 100 is disposed in the second housing 102 , in order to enable the second trigger member 1002 to be rotatably disposed in the second housing 102 , the third rotating shaft 1003 is rotatably connected to the second trigger member 1002 and the second housing 102 .

[0289] In some embodiments, the roller brush 201 conflicts with the second trigger member 1002, and the second trigger member 1002 rotates in the second shell 102 through the third rotating shaft 1003, and drives the blocking member 1001 to move, so that the blocking member 1001 opens the opening 1027, and the third anti-fouling member 1013 can be passed through the opening 1027 to enter the chamber 1028. The second shell 102 can be buckled with the first shell 101 to achieve anti-fouling, so as to ensure that the cleaning system can work normally and improve the user experience.

[0290] In some embodiments, the third rotation shaft 1003 may be fixedly connected to the second trigger member 1002 and rotatably connected to the second housing 102. Of course, in other embodiments, the third rotation shaft 1003 may be rotatably connected to the second trigger member 1002 and fixedly connected to the second housing 102.

[0291] Referring to Figure 39, in some embodiments, when the roller brush 201 is assembled in the accommodating cavity 103, the mounting position of the roller brush 201 includes an accommodating groove 1021 to enable the roller brush 201 to trigger the second triggering member 1002. In response to the roller brush 201 being disengaged from the second triggering member 1002, the projection of the second triggering member 1002 along the axial direction of the roller brush 201 at least partially overlaps with the accommodating groove 1021.

[0292] In some embodiments, when the roller brush 201 is assembled in the accommodating cavity 103, the end of the roller brush 201 is assembled in the accommodating groove 1021, that is, the roller brush 201 is fully assembled in place. At this time, the roller brush 201 conflicts with the second trigger member 1002, and the second trigger member 1002 rotates in the second shell 102 and drives the blocking member 1001 to move, so that the blocking member 1001 opens the opening 1027, and the third anti-foolproof member 1013 can be passed through the opening 1027 to enter the chamber 1028. The second shell 102 can be buckled with the first shell 101 to achieve anti-foolproofing, so as to ensure that the cleaning system can work normally and improve the user experience.

[0293] Referring to Figure 40 , to reset the foolproof valve 100, the cleaning module 1000 further includes a fourth reset element 110. The fourth reset element 110 is connected between the foolproof valve 100 and the first housing 101 or second housing 102 in which it resides. The fourth reset element 110 is configured to maintain the foolproof valve 100 in a state where it shields or exposes the chamber 1028. In response to the removal of the external force causing the state of the foolproof valve 100, the fourth reset element 110 resets the foolproof valve 100 to its initial state. The initial state of the foolproof valve 100 is when the valve 100 shields or exposes the chamber 1028.

[0294] In some embodiments, when the roller brush 201 is assembled in the accommodating chamber 103, the roller brush 201 is installed in the installation position of the roller brush 201. At this time, the roller brush 201 conflicts with the anti-foolproof valve 100, and causes the anti-foolproof valve 100 to operate, exposing the chamber 1028. The third anti-foolproof component 1013 can pass through the opening 1027 to enter the chamber 1028, the second shell 102 can be snapped together with the first shell 101, and the fourth reset component 110 is stretched to keep the anti-foolproof valve 100 in a state of shielding the chamber 1028. When the roller brush 201 is not assembled in the accommodating chamber 103, the roller brush 201 is separated from the anti-foolproof valve 100. At this time, the external force that causes the state of the anti-foolproof valve 100 to change is released, that is, the fourth reset member 110 returns to the normal state from the extended state, and the fourth reset member 110 drives the anti-foolproof valve 100 to move, and the anti-foolproof valve 100 rotates, so that the anti-foolproof valve 100 is driven to reset to the initial state, shielding the chamber 1028. The third anti-foolproof member 1013 conflicts with the anti-foolproof valve 100 and is located outside the chamber 1028, so that the second shell 102 cannot be fastened with the first shell 101, thereby achieving anti-foolproofing, ensuring that the cleaning system can work normally and improving the user experience.

[0295] Referring to Figure 40 , in some embodiments, to reset the foolproof valve 100, the cleaning module 1000 further includes a fourth reset member 110. One end of the fourth reset member 110 is connected to the second housing 102, and the other end is connected to the foolproof valve 100. The fourth reset member 110 may be a spring.

[0296] In some embodiments, when the roller brush 201 is assembled in the accommodating chamber 103, the roller brush 201 is installed in the installation position of the roller brush 201. At this time, the roller brush 201 conflicts with the anti-foolproof valve 100, and causes the anti-foolproof valve 100 to operate on the second shell 102, opening the opening 1027. The third anti-foolproof component 1013 can pass through the opening 1027 to enter the chamber 1028, the second shell 102 can be snapped together with the first shell 101, and the fourth reset component 110 is in an extended state. When the roller brush 201 is not assembled in the accommodating chamber 103, the roller brush 201 is separated from the anti-foolproof valve 100. At this time, the fourth reset member 110 returns to the normal state from the extended state, and the fourth reset member 110 drives the anti-foolproof valve 100 to move. The anti-foolproof valve 100 rotates on the second shell 102 to close the opening 1027. The third anti-foolproof member 1013 conflicts with the anti-foolproof valve 100 and is located outside the chamber 1028, so that the second shell 102 cannot be fastened with the first shell 101, thereby achieving anti-foolproofing to ensure that the cleaning system can work normally and improve the user experience.

[0297] In some embodiments, in order to reset the two foolproof valves 100, the cleaning module further includes a fourth reset member 110. The fourth reset member 110 has two ends connected to the two foolproof valves 100. The fourth reset member 110 can be a spring.

[0298] In some embodiments, when both roller brushes 201 are assembled in the accommodating cavity 103, both roller brushes 201 are installed in the mounting position of the roller brush 201. At this time, the roller brush 201 conflicts with the corresponding anti-foolproof valve 100, and causes the corresponding anti-foolproof valve 100 to operate on the second shell 102, opening the opening 1027. The third anti-foolproof component 1013 can pass through the opening 1027 to enter the chamber 1028, the second shell 102 can be snapped together with the first shell 101, and the fourth reset component 110 is in an extended state. When at least one of the two roller brushes 201 is not assembled in the accommodating chamber 103, the roller brush 201 not assembled in the accommodating chamber 103 is disengaged from the corresponding fool-proof valve 100. At this time, the fourth reset member 110 returns to the normal state from the extended state, and the fourth reset member 110 drives the fool-proof valve 100 that is not in conflict with the roller brush 201 to move. The fool-proof valve 100 rotates on the second shell 102, closing the opening 1027, so that the second shell 102 cannot be fastened with the first shell 101. That is to say, only when the two roller brushes 201 conflict with the two fool-proof valves 100, the second shell 102 can be fastened with the first shell 101, thereby fully realizing the fool-proof function to ensure that the cleaning system can work normally and improve the user experience.

[0299] In some embodiments, the roller brush 201 is assembled in the accommodating chamber 103. The roller brush 201 interferes with the foolproofing assembly 40, allowing the second housing 102 to engage with the first housing 101, thereby achieving foolproofing. Simultaneously, the roller brush 201 interferes with the foolproofing valve 100, which opens the opening 1027. The third foolproofing member 1013 can pass through the opening 1027 and enter the chamber 1028. The second housing 102 can then engage with the first housing 101, also achieving foolproofing. When the first housing 101 and the second housing 102 are to be connected, the locking assembly 60 and the mating assembly 70 are engaged to connect the first housing 101 and the second housing 102. Since the locking assembly 60 and the mating assembly 70 are located on the same side of the roller brush shaft mounting position 104 as the second shell 102 and the first shell 101, the roller brush 201 can be fully avoided to prevent the locking assembly 60 and the mating assembly 70 from encroaching on the installation space of the roller brush 201, providing sufficient installation space for the roller brush 201 to facilitate the arrangement of the roller brush 201, making the cleaning module 1000 compact. During the cleaning process, if the entanglement is entangled on the roller brush 201, as the roller brush 201 rotates, the entanglement will gradually gather towards the end cover 2043 at the end, and then can be collected in the collection area. During the connection between the first shell 101 and the second shell 102, the cutting member 302 of the cutting assembly 30 can be exposed on the cutting seat 301 under the action of the pushing member 303. The cutting member 302 can cut off the entanglement in the collection area, thereby improving the rotation speed of the roller brush shaft 2021 and the cleaning efficiency of the cleaning module 1000, and the cleaning effect is good. After the cutting member 302 cuts the entanglement on the roller brush shaft 2021, during the rotation of the roller brush 201, the cut entanglement will be thrown onto the rebound member 50 under the action of centrifugal force. The cut entanglement is rebounded by the rebound member 50, so that the cut entanglement is easily sucked into the dust box, avoiding the cut entanglement from accumulating in the shell 10. Of course, the end cover 2043 or the connecting piece 2041 can also be removed from the roller brush 201, and then the collecting piece 2042 can be removed from the connecting piece 2041 to remove the entangled objects in the collection area, making it convenient for the user to clean the roller brush assembly 20.

[0300] According to a second embodiment of the present disclosure, a cleaning device is provided, including the cleaning module 1000 described above.

[0301] In some embodiments, the cleaning device further comprises a dust box and a suction motor. The dust box is provided with an air inlet and an air outlet. The suction motor draws air from the air inlet into the dust box and exhausts it through the air outlet, creating a negative pressure in the dust box. The roller brush 201 rotates to draw dust into the dust box and store it there.

[0302] The third embodiment of the present disclosure provides a cleaning system, which includes a cleaning base station and the cleaning device of the second aspect. The cleaning device can be a floor scrubber, a sweeping robot, a sweeping machine, etc., and the present disclosure does not limit this.

[0303] In the present disclosure, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0304] In the description of the present disclosure, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise" and "counterclockwise" indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present disclosure.

[0305] It should be noted that all directional indications in the embodiments of the present disclosure are only used to explain the relative position relationship, movement status, etc. between various components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0306] In this disclosure, unless otherwise expressly specified or limited, the terms "connect," "fix," etc. should be understood in a broad sense. For example, "fix" can mean a fixed connection, a detachable connection, or an integral connection; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean internal communication between two elements or an interaction between two elements, unless otherwise expressly specified. Those skilled in the art will understand the specific meanings of the above terms in this disclosure based on specific circumstances.

[0307] In addition, the terms "first," "second," and so on, used in this disclosure are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this disclosure, "plurality" means two or more, unless otherwise specifically defined.

[0308] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. 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 any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

[0309] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this disclosure.

[0310] Although the embodiments of the present disclosure have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations may be made to the embodiments without departing from the principles and spirit of the present disclosure, the scope of which is defined by the claims and their equivalents.

Claims

1. A cleaning module (1000), comprising: A first housing (101); A second housing (102), detachably connected to the first housing (101) to form a receiving cavity (103); An anti-misassembly component (40), at least partially movably disposed within the receiving cavity (103); A roller brush (201), which can be assembled within the receiving cavity (103), and when the roller brush (201) is assembled within the receiving cavity (103), the roller brush (201) abuts against the anti-misassembly component (40); Wherein, when the roller brush (201) is disengaged from the anti-misassembly component (40), the second housing (102) cannot be snapped onto the first housing (101); when the roller brush (201) abuts against the anti-misassembly component (40), the second housing (102) can be snapped onto the first housing (101).

2. The cleaning module (1000) according to claim 1, wherein, The anti-misassembly component (40) includes a first anti-misassembly member (401) and a second anti-misassembly member (402), one of the first anti-misassembly member (401) and the second anti-misassembly member (402) is movably connected to one of the second housing (102) and the first housing (101), and the other of the first anti-misassembly member (401) and the second anti-misassembly member (402) is fixedly connected to the other of the second housing (102) and the first housing (101).

3. The cleaning module (1000) according to claim 2, wherein, When the first anti-misassembly member (401) is movably connected to the second housing (102) and the second anti-misassembly member (402) is fixedly connected to the first housing (101), the first anti-misassembly member (401) includes a plug (403), and a notch (404) is formed on the second anti-misassembly member (402); Wherein, when the roller brush (201) is disengaged from the anti-misassembly component (40), the plug (403) is offset from the notch (404); when the roller brush (201) abuts against the anti-misassembly component (40), the plug (403) is inserted into the notch (404).

4. The cleaning module (1000) according to claim 3, wherein, The first anti-misassembly member (401) further includes: A first rotating shaft (4012), rotatably connected to the plug (403) and the second housing (102).

5. The cleaning module (1000) according to claim 4, wherein, The cleaning module (1000) further includes: A second reset member (4013), one end connected to the second housing (102), and the other end connected to the first rotating shaft (4012) or the plug (403).

6. The cleaning module (1000) according to claim 5, wherein, When the second reset member (4013) is connected to the plug (403), a protrusion (4014) is provided on the circumferential surface of the first trigger member (4011), and the second reset member (4013) is connected to the protrusion (4014).

7. The cleaning module (1000) according to any one of claims 3 to 6, wherein, The plug (403) includes: An insertion portion (4031); A first trigger member (4011), connected to the insertion portion (4031), the first trigger member (4011) is at least partially located at the installation position of the roller brush (201), and the insertion portion (4031) is installed on the first trigger member (4011).

8. The cleaning module (1000) according to claim 7, wherein, The installation position of the roller brush (201) includes a receiving groove (1021); Under the condition that the roller brush (201) is separated from the anti-fooling component (40), at least a part of the projection of the first trigger member (4011) along the axial direction of the roller brush (201) overlaps with the receiving groove (1021).

9. The cleaning module (1000) according to any one of claims 1 to 8, wherein, The number of the roller brushes (201) is one or more. When the number of the roller brushes (201) is multiple, the multiple roller brushes (201) are arranged side by side at intervals, and at least one end of each of the roller brushes (201) is provided with the anti-fooling component (40).

10. A cleaning device, comprising the cleaning module (1000) according to any one of claims 1 to 9.

11. A cleaning system, comprising a cleaning base station and the cleaning device according to claim 10.

Images