WO2025112752A1 - 清洁模组、清洁机器人及清洁系统 - Google Patents

清洁模组、清洁机器人及清洁系统 Download PDF

Info

Publication number
WO2025112752A1
WO2025112752A1 PCT/CN2024/116708 CN2024116708W WO2025112752A1 WO 2025112752 A1 WO2025112752 A1 WO 2025112752A1 CN 2024116708 W CN2024116708 W CN 2024116708W WO 2025112752 A1 WO2025112752 A1 WO 2025112752A1
Authority
WO
WIPO (PCT)
Prior art keywords
cleaning
water
pipe
connecting rod
assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
PCT/CN2024/116708
Other languages
English (en)
French (fr)
Inventor
陈志明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Shiyuan Electronics Thecnology Co Ltd
Guangzhou Shirui Electronics Co Ltd
Original Assignee
Guangzhou Shiyuan Electronics Thecnology Co Ltd
Guangzhou Shirui Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Shiyuan Electronics Thecnology Co Ltd, Guangzhou Shirui Electronics Co Ltd filed Critical Guangzhou Shiyuan Electronics Thecnology Co Ltd
Publication of WO2025112752A1 publication Critical patent/WO2025112752A1/zh
Anticipated expiration legal-status Critical
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
    • A47L11/292—Floor-scrubbing machines characterised by means for taking-up dirty liquid having rotary tools
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B17/00—Accessories for brushes
    • A46B17/06—Devices for cleaning brushes after use
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/24—Floor-sweeping machines, motor-driven
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4052—Movement of the tools or the like perpendicular to the cleaning surface
    • A47L11/4055—Movement of the tools or the like perpendicular to the cleaning surface for lifting the tools to a non-working position
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4088—Supply pumps; Spraying devices; Supply conduits
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4091—Storing or parking devices, arrangements therefor; Means allowing transport of the machine when it is not being used
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/30—Brushes for cleaning or polishing
    • A46B2200/3033—Household brush, i.e. brushes for cleaning in the house or dishes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
    • A47L2201/02—Docking stations; Docking operations

Definitions

  • the present application relates to the technical field of intelligent cleaning equipment, and in particular to a cleaning module, a cleaning robot and a cleaning system.
  • Cleaning robots are a type of intelligent device that can automatically perform cleaning tasks instead of people. Their advent not only frees people's hands and reduces the labor intensity of people's cleaning operations, but also can achieve better cleaning effects and more efficient cleaning operation speeds. Therefore, they are deeply favored by consumers.
  • the component that performs the washing and mopping function on the cleaning robot is a drum mop module, which is usually equipped on a sweeper. After completing a floor cleaning operation and when the sweeper returns to the workstation, the cleaning mechanism will automatically clean the mop to remove dust, hair and other dirt adhering to the mop.
  • a drum mop module which is usually equipped on a sweeper. After completing a floor cleaning operation and when the sweeper returns to the workstation, the cleaning mechanism will automatically clean the mop to remove dust, hair and other dirt adhering to the mop.
  • there are other functional components in the sweeper that cooperate with the drum mop and these functional components are also prone to dirt. Therefore, cleaning the mop only through the cleaning mechanism is not enough to ensure that the mop is thoroughly cleaned. Therefore, people need to regularly disassemble the drum mop module for manual deep cleaning, which is time-consuming and labor-intensive, and has a poor user experience.
  • the present application provides a cleaning module, comprising:
  • a cleaning assembly the cleaning assembly is rotatably connected to the frame, and the cleaning assembly has a lifting position and a lowering position that can be switched with each other, and the cleaning assembly includes a cleaning roller and a wiper element that are installed in coordination with each other;
  • a cleaning pipe group the cleaning pipe group is rotatably connected to the cleaning assembly, and the cleaning pipe group is rotatably connected to the other end of the linkage, and the cleaning pipe group is provided with a water spraying part;
  • the linkage member synchronously drives the cleaning tube group to rotate relative to the cleaning component so that the water spray part is switched to face the wiper member.
  • the cleaning module of the above scheme is applied to the cleaning robot.
  • the water spraying part of the cleaning pipe group is arranged towards the cleaning roller of the cleaning component in the lowered position, and the water spraying part sprays water to the cleaning roller to wet the cleaning roller, so as to meet the cleaning roller to complete the sweeping and mopping processing of the ground of the place to be cleaned;
  • the cleaning robot returns to the workstation, and the cleaning pipe group can continue to spray water to the cleaning roller to complete the self-cleaning processing of the cleaning roller.
  • the cleaning component moves upward under the driving of the lifting mechanism, thereby pulling the cleaning component to rotate upward relative to the frame and enter the lifting position.
  • the linkage part will also rotate synchronously relative to the frame, so that the linkage part can push the cleaning pipe group to rotate relative to the cleaning component by a preset angle, so that the water spraying part is switched to face the wiper component, and the water sprayed from the water spraying part cleans the dirt adhered to the wiper component, thereby preventing the wiper component from causing secondary damage to the cleaning roller after cleaning.
  • the cleaning module can be deeply cleaned by manually cleaning the above components, thus avoiding the manpower and time wasted due to frequent assembly and disassembly operations, which helps to improve people's user experience.
  • the present application also provides a cleaning robot, which includes the cleaning module as described above;
  • a lifting mechanism is drivingly connected to the cleaning assembly, and is used to drive the cleaning assembly to switch between the lifting position and the lowering position.
  • a cleaning system which includes:
  • the cleaning robot as described above is used to return to the workstation to complete the cleaning operation.
  • FIG. 1 is a schematic structural diagram of a cleaning module according to an embodiment of the present application.
  • FIG. 2 is a right-side structural diagram of FIG. 1 .
  • Fig. 3 is a cross-sectional structural diagram of the A-A position in Fig. 2 (the cleaning assembly is in the lowered position).
  • Fig. 4 is a cross-sectional structural diagram of the A-A position in Fig. 2 (the cleaning component is in the raised position).
  • FIG. 5 is an exploded structural diagram of the cleaning pipe assembly from one perspective.
  • FIG. 6 is a partial enlarged structural diagram of point B in FIG. 5 .
  • FIG. 7 is an exploded structural diagram of the cleaning pipe assembly from another perspective.
  • FIG. 8 is a partial enlarged structural diagram of point C in FIG. 7 .
  • first and second are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number or order of the indicated technical features. Therefore, a feature defined as “first” or “second” may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality” is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
  • the cleaning mechanism when the sweeper is performing cleaning operations, the cleaning mechanism will automatically clean the mop to remove dirt, dust, hair and other dirt adhering to the mop.
  • the cleaning mechanism there are other functional components in the sweeper that cooperate with the drum mop, and these functional components are also prone to dirt and dirt, so cleaning the mop only by the cleaning mechanism is not enough to ensure that the mop is thoroughly cleaned. People need to regularly disassemble the drum mop module for manual deep cleaning, which is time-consuming and labor-intensive, and has a poor user experience.
  • the present application proposes a cleaning system that can be used in automatic cleaning operations in homes, offices, stadiums, and other places, replacing traditional manual cleaning operations, and having the effect of improving quality, increasing efficiency, and reducing costs.
  • the cleaning system includes a workstation and a cleaning robot.
  • the workstation is used to accommodate the cleaning robot and provide services for the cleaning robot to meet the various needs of the cleaning robot.
  • the workstation is equipped with a storage compartment. When it is not in operation (such as standby or shutdown), the cleaning robot returns to the storage compartment. At this time, the cleaning robot and the workstation are integrated into one, which is more conducive to centralized management and reduces the space occupied by the site.
  • the cleaning robot is also used to return to the workstation to complete the cleaning operation.
  • the workstation is equipped with a cleaning mechanism that can clean the dirty components of the cleaning robot that returns to the storage compartment.
  • the workstation is also equipped with a charging mechanism, a sterilization mechanism, a drying mechanism, etc., which can respectively meet the cleaning robot's power supply endurance, sterilization and disinfection requirements, and greatly improve the cleaning robot's performance.
  • the cleaning robot may specifically be a sweeper, which includes a cleaning module 100.
  • the cleaning module 100 has the basic function of sweeping away dust and other impurities on the ground, and also has the functions of washing, mopping, and even drying the ground, thereby meeting the different cleaning needs of people or different venues.
  • a cleaning module 100 according to an embodiment of the present application is shown, which includes a frame 10 , a cleaning assembly 20 , a linkage 40 , and a cleaning pipe assembly 50 .
  • the frame 10 is used to be connected and fixed to the main structure (such as the housing) of the cleaning robot, and plays the role of loading and fixing the cleaning component 20, the linkage member 40, the cleaning pipe group 50 and other components.
  • the cleaning component 20 is rotatably connected to the frame 10, and the cleaning component 20 has a lift position (as shown in Figure 4) and a lower position (as shown in Figure 3) that can be switched between each other.
  • the cleaning component 20 includes a cleaning roller 21 and a wiper 22 that are installed in coordination.
  • the cleaning roller 21 and the wiper 22 may be arranged opposite to and in abutment with each other, and the wiper 22 may scrape and collect the sewage on the cleaning roller 21 , thereby maintaining the cleaning effect of the cleaning roller 21 .
  • the cleaning roller 21 can normally contact the surface to be cleaned so as to clean the surface to be cleaned, as shown in FIG3.
  • the cleaning roller 21 rotates in a dry state, it cooperates with the negative pressure suction mechanism on the cleaning robot to suck dust and other impurities on the surface to be cleaned into the dust collection box of the cleaning robot, thereby achieving the purpose of cleaning the surface to be cleaned.
  • the cleaning roller 21 rotates in a wet state, it can wash and mop the surface to be cleaned.
  • the cleaning roller 21 is spaced apart from the surface to be cleaned and cannot contact the surface to be cleaned.
  • the cleaning robot also includes a lifting mechanism, which lifts and lowers the cleaning component 20, thereby enabling the cleaning component 20 to switch between the raised position and the lowered position, so that the cleaning roller 21 is spaced apart from the surface to be cleaned or normally contacts the surface to be cleaned.
  • the lifting mechanism may be any one of an electric push rod, a telescopic rod mechanism, etc., and may be selected according to actual needs.
  • the lifting mechanism includes a lifting link 30 connected to the cleaning assembly 20, and the lifting link 30 provides the cleaning assembly 20 with a lifting force for upward movement and a release force for downward movement, thereby lifting the cleaning roller 21 to a position spaced apart from the surface to be cleaned or lowering the cleaning roller 21 to normally contact the surface to be cleaned.
  • the lifting link 30 is rotatably connected to the cleaning assembly 20, and the lifting link 30 is used to transmit a driving force to drive the cleaning assembly 20 to switch between a lifting position and a lowering position.
  • One end of the linkage member 40 is rotatably connected to the frame 10 by a shaft connection, the cleaning pipe group 50 is rotatably connected to the cleaning assembly 20 by a hinge, and the cleaning pipe group 50 is rotatably connected to the other end of the linkage member 40 by a hinge.
  • the cleaning pipe group 50 is provided with a water spraying part 51.
  • the water spraying portion 51 is disposed toward the cleaning roller 21 .
  • the water spray part 51 is set toward the cleaning roller 21. Water or other cleaning liquid is sprayed toward the cleaning roller 21 through the water spray part 51 to wet the cleaning roller 21, so that the cleaning roller 21 can not only rotate to scrub the floor, but also further wash and mop the floor to completely remove stubborn stains or residual dust adhering to the floor.
  • the linkage member 40 synchronously drives the cleaning tube assembly 50 to rotate relative to the cleaning assembly 20 by a preset angle, so that the water spraying portion 51 is switched to face the wiper member 22 .
  • the water spray portion 51 is directed toward the wiper element 22.
  • the water spray portion 51 may be completely directed toward the wiper element 22 or partially directed toward the wiper element 22.
  • part of the sprayed water can clean the wiper element 22 and the other part can clean the cleaning roller 21, so that the cleaning effect is more comprehensive.
  • the cleaning module 100 of the above-mentioned solution is applied to a cleaning robot, and when the cleaning robot moves in the site to be cleaned, the water spraying part 51 of the cleaning pipe group 50 is arranged toward the cleaning roller 21 of the cleaning assembly 20 in the lowered position, and the water spraying part 51 sprays water to the cleaning roller 21 to wet the cleaning roller 21, so as to satisfy the cleaning roller 21 to complete the sweeping and mopping of the surface to be cleaned in the site to be cleaned; when the cleaning operation is completed, the cleaning robot returns to the workstation, and the cleaning roller 21 is cleaned.
  • the cleaning pipe group 50 can also continue to spray water to the cleaning roller 21 to complete the self-cleaning process of the cleaning roller 21.
  • the cleaning assembly 20 is pulled up and rotated relative to the frame 10 and switched to the lifting position through the driving of the lifting mechanism.
  • the linkage member 40 will also rotate synchronously relative to the frame 10, so that the linkage member 40 can push the cleaning pipe group 50 to rotate relative to the cleaning assembly 20 by a preset angle (such as 15°, 17°, etc.), so that the water spraying part 51 is switched to face the wiper member 22, and the water sprayed from the water spraying part 51 will stick to the wiper member 22.
  • a preset angle such as 15°, 17°, etc.
  • the linkage part 40 can be in the form of a connecting arm such as a rocker arm, a swing arm, or in the form of a connecting rod mechanism. It only needs to ensure that when the cleaning component 20 is switched to the lifted position, the linkage part 40 can synchronously push the cleaning tube group 50 to rotate relative to the cleaning component 20, so that the water spray part 51 switches to face the wiper component 22 to clean the dirt adhered to the wiper component 22.
  • the frame 10 includes a main rod 11, a first connecting rod 12 and a second connecting rod 13.
  • the first connecting rod 12 and the second connecting rod 13 are arranged at intervals along the length direction of the main rod 11, wherein the first connecting rod 12 and the second connecting rod 13 can be arranged parallel to each other.
  • first connecting rod 12 is connected and fixed to one end of the main rod 11 in the length direction, and the other end of the first connecting rod 12 can be rotatably connected to the cleaning assembly 20 through a first rotating shaft 14, and one end of the second connecting rod 13 is connected and fixed to the other end of the main rod 11 in the length direction, and the other end of the second connecting rod 13 can be rotatably connected to one end of the linkage 40 through a second rotating shaft 15.
  • the length of the second connecting rod 13 is smaller than the length of the first connecting rod 12 .
  • the above-mentioned along the height direction specifically refers to the height direction along the cleaning module 100, that is, the Z-axis direction in Figures 1 and 3; in addition, the length direction of the cleaning module 100 is the Y-axis direction, and the width direction is the X-axis direction.
  • the second connecting rod 13 and the first connecting rod 12 are arranged in the height direction, and the height of the end of the second connecting rod 13 away from the main rod 11 from the ground is greater than the height of the end of the first connecting rod 12 away from the main rod 11 from the ground.
  • first connecting rod 12 and the second connecting rod 13 are respectively located at the two ends of the main rod 11 in the length direction, the rotation connection between the first connecting rod 12 and the cleaning assembly 20 and the rotation connection between the second connecting rod 13 and the linkage member 40 are separated by a sufficiently large installation distance, thereby avoiding the cleaning assembly 20 and the linkage member 40 from being connected. 40 Interference problems occur when rotating.
  • the length of the second connecting rod 13 is shorter than that of the first connecting rod 12, both are arranged vertically in the installed and used state, and the end of the second connecting rod 13 away from the main rod 11 is closer to the cleaning tube group 50, so that the length of the linkage member 40 can be set shorter to meet the needs of connecting the second connecting rod 13 and the cleaning tube group 50.
  • the linkage member 40 can synchronously drive the cleaning tube group 50 to rotate a smaller preset angle than the cleaning component 20, thereby switching the water spray part 51 to face the wiper 22, so that the switching response speed of the entire mechanism is faster, which helps to improve the self-cleaning efficiency of the cleaning module 100.
  • the cleaning roller 21 passes through the water spraying portion 51 along the central axis in the vertical direction or the water spraying portion 51 is located on the side of the central axis close to the wiper 22.
  • this arrangement can ensure that when the cleaning assembly 20 is lifted for a short distance and is in the lifted position, the water spraying portion 51 can rotate at a small angle to accurately face the wiper 22 without being blocked or interfered by the cleaning roller 21.
  • the cleaning pipe group 50 includes a self-cleaning water pipe 52 and a water pipe connector 53.
  • the self-cleaning water pipe 52 is rotatably installed in the cleaning component 20.
  • the self-cleaning water pipe 52 is provided with a water spraying portion 51, and the self-cleaning water pipe 52 is also provided with a water inlet pipe port 521.
  • the water pipe connector 53 is connected to the water inlet pipe port 521 and is located outside the cleaning component 20.
  • the water pipe connector 53 includes a connecting arm 531, and the connecting arm 531 is rotatably connected to the other end of the linkage 40.
  • the water pipe joint 53 is installed on the outside of the cleaning assembly 20, so that it is more convenient to connect with the water supply pipe, so that the cleaning water (i.e., tap water or other types of cleaning water) can enter the water inlet 521 through the water pipe joint 53 and then flow into the self-cleaning water pipe 52, and finally spray out from the water spraying part 51 to clean the cleaning roller 21 or the wiper 22.
  • the linkage 40 is rotatably connected with the connecting arm 531, so that it is easier to synchronously push the water pipe joint 53 to drive the self-cleaning water pipe 52 to rotate while rotating, so as to adjust the water spraying direction of the water spraying part 51.
  • the water pipe joint 53 further includes a pipe body 532 and a water pipe interface 533, the connecting arm 531 and the water pipe interface 533 are respectively mounted on the pipe body 532, and the connecting arm 531 and the water pipe interface 533 are distributed at an angle, so as to avoid interference with the linkage 40.
  • the pipe body 532 is provided with a water hole 532a, and the water pipe interface 533 is connected to the water inlet pipe 521 through the water hole 532a.
  • the water pipe interface 533 is specifically columnar and has two ends through it and is hollow inside.
  • the water pipe interface 533 is integrally or detachably connected to the pipe body 532.
  • the water pipe interface 533 is used to be directly plugged and fixed with the water supply pipe, and the installation method is simple.
  • the outer peripheral wall of the water pipe interface 533 is provided with an anti-skid pattern structure to increase the friction with the water supply pipe.
  • the anti-skid pattern structure is specifically a plurality of circles of anti-skid protrusions arranged at intervals along the axial direction of the water pipe interface 533.
  • the water inlet pipe 521 is inserted into the water hole 532a to achieve communication between the water pipe interface 533, the water hole 532a and the water inlet pipe 521, which helps to shorten the length of the cleaning water flow path and make water supply to the self-cleaning water pipe 52 more efficient.
  • a sealing ring 54 is installed outside the water inlet port 521 or inside the water hole 532 a .
  • the sealing ring 54 can improve the sealing performance.
  • the pipe end wall of the water inlet pipe 521 is recessed with a stop notch 521a, and the hole wall of the water hole 532a is provided with a stop protrusion 532b.
  • the stop notch 521a is engaged with the stop protrusion 532b to assemble and fix the self-cleaning water pipe 52 and the water pipe joint 53.
  • the outer tube wall of the water inlet pipe 521 is provided with a stop protrusion 532b, and the hole wall of the water hole 532a is recessed with a stop groove, and the stop protrusion 532b is clamped in the stop groove to assemble and fix the self-cleaning water pipe 52 and the water pipe joint 53.
  • the stop protrusion 532b is automatically inserted into the stop notch 521a, thereby forming an installation limit for the self-cleaning water pipe 52 and the water pipe joint 53, so that the two cannot rotate relative to each other, thereby ensuring that the linkage 40 pushes the water pipe joint 53 can synchronously drive the self-cleaning water pipe 52 to rotate.
  • the outer tube wall of the water inlet pipe port 521 is provided with a rotation-stopping protrusion 532b and the hole wall of the water hole 532a is provided with a rotation-stopping groove, which have basically the same technical effects as above, and therefore will not be described in detail here.
  • the water spray portion 51 is configured as a water spray hole, which is a strip hole, and the length extension direction of the strip hole is consistent with the axial direction of the self-cleaning water pipe 52; or, the water spray portion 51 includes at least two water spray holes, and at least two water spray holes are arranged at intervals along the axial direction of the self-cleaning water pipe 52.
  • the wiper member 22 may be a long strip of plate, rod or the like.
  • the cleaning assembly 20 also includes a cleaning bracket 23 rotatably connected to the frame 10, the cleaning roller 21 is rotatably connected to the cleaning bracket 23, the cleaning pipe group 50 is rotatably connected to the cleaning bracket 23, the wiper 22 is fixedly connected to the cleaning bracket 23, and the cleaning bracket 23 drives the cleaning roller 21, the wiper 22 and the cleaning pipe group 50 to switch between the raised position and the lowered position.
  • the cleaning bracket 23 is arranged between the first connecting rod 12 and the second connecting rod 13, one side of the cleaning bracket 23 is rotatably connected to the first connecting rod 12, and the other side of the cleaning bracket 23 is rotatably connected to the second connecting rod 13 through the cleaning tube group 50 and the linkage 40.
  • the cleaning bracket 23 is rotatably connected to the lifting link 30, and the lifting link 30 drives the cleaning bracket 23 to move upward, thereby driving the cleaning roller 21, the wiper 22 and the cleaning pipe group 50 to move to the lifting position, and during the upward movement of the cleaning bracket 23, the linkage 40 can push the cleaning pipe group 50 to rotate relative to the cleaning bracket 23 at a preset angle, so that the water spray part 51 switches to the upper position.
  • the lifting link 30 drives the cleaning bracket 23 to move downward, thereby driving the cleaning roller 21, the wiping member 22 and the cleaning pipe assembly 50 to move to the lowered position, and during the upward movement of the cleaning bracket 23, the linkage 40 can push the cleaning pipe assembly 50 to rotate relative to the cleaning bracket 23, so that the water spraying portion 51 switches to face the cleaning roller 21.
  • the cleaning assembly 20 also includes a driving member
  • the cleaning roller 21 includes a roller body 211 and a cleaning cloth 212
  • the driving member is mounted on the cleaning bracket 23 and is in transmission connection with the roller body 211
  • the roller body 211 is rotatably mounted in the cleaning bracket 23
  • the cleaning cloth 212 is detachably mounted on the outer circumference of the roller body 211.
  • the cleaning bracket 23 is used for rotationally mounting with the frame 10 via a rotating shaft, and a mounting cavity is formed inside the cleaning bracket 23, and the self-cleaning water pipe 52, the cleaning roller 21 and the wiper 22 are all mounted in the mounting cavity, so that the overall structure of the cleaning assembly 20 is compact and the layout is reasonable.
  • the self-cleaning water pipe 52 is rotatably connected to the cleaning bracket 23 by a hinge or the like.
  • the driving member can be a driving device such as a motor.
  • the motor drives the drum body 211 to rotate, thereby driving the cleaning cloth 212 to wipe the floor in a rotating manner. In conjunction with the movement of the cleaning robot, the purpose of sweeping and mopping the floor can be achieved.
  • the cleaning assembly 20 also includes a water collecting tank 24, the wiper 22 and the water collecting tank 24 are respectively installed in the cleaning bracket 23, and the wiper 22 is located between the water collecting tank 24 and the cleaning roller 21.
  • the wiper 22 is provided with a wiper portion 221 and a water guide portion 222, the wiper portion 221 is in contact with the cleaning cloth 212, one end of the water guide portion 222 is connected with the wiper portion 221, and the other end is connected with the notch of the water collecting tank 24.
  • the wiper portion 221 is used to scrape the sewage from the cleaning cloth 212, and the water guide portion 222 is used to guide the scraped sewage and the sewage generated by the water spraying portion 51 cleaning the wiper 22 to the water collecting tank 24. In this way, it can be ensured that the sewage can be collected in the water collecting tank 24 in a timely and complete manner to avoid pollution caused by sewage leakage, and the sewage in the water collecting tank 24 enters the sewage tank by suction.

Landscapes

  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

一种清洁模组（100）、清洁机器人及清洁系统，清洁模组（100）包括清洁组件（20）、机架（10）、联动件（40）和清洁管组（50），清洁组件（20）与机架（10）转动连接，清洁组件（20）具有相互切换的提起位置和放下位置，清洁组件（20）包括相配合安装的清洁滚筒（21）和刮水件（22）；联动件（40）的一端与机架（10）转动连接；清洁管组（50）与清洁组件（20）转动连接，清洁管组（50）与联动件（40）的另一端转动连接，清洁管组（50）设有喷水部（51）；清洁组件（20）处于放下位置时，喷水部（51）朝向清洁滚筒（21）设置；提拉连杆（30）驱动清洁组件（20）切换至提起位置时，联动件（40）同步带动清洁管组（50）相对清洁组件（20）旋转预设角度，使喷水部（51）切换至朝向刮水件（22）。

Description

清洁模组、清洁机器人及清洁系统
本申请要求于2023年11月29日提交中国专利局、申请号为2023116129929、申请名称为“清洁模组、清洁机器人及清洁系统”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及智能清洁设备技术领域，特别是涉及一种清洁模组、清洁机器人及清洁系统。
背景技术
清洁机器人是一类能够替代人们自动执行清洁任务的智能设备，它的问世不仅解放了人们的双手，减轻了人们清洁作业的劳动强度，同时能够获得更好的清洁效果和更高效的清洁作业速度，因此深受消费者的青睐。
相较于传统的仅具备扫地功能的清洁机器人而言，具备洗拖和扫地复合功能的清洁机器人，由于能够获得更好的清洁效果，因此更加受到市场的欢迎。清洁机器人上执行洗拖功能的组件为滚筒式拖布模组，通常装备在扫地机上，在完成一次地面清洁作业后，且扫地机返回工作站时，清洗机构会自动对拖布进行清洁处理，以将粘附在拖布上的灰尘、毛发等污物清洗去除，但实际上，扫地机内存在有与滚筒式拖布配合的其它功能部件，这些功能部件也容易粘附上污物，因此仅通过清洁机构清洗拖布其实并不足以保证拖布被彻底清洁干净，因此需要人们定期拆卸滚筒式拖布模组进行手动深度清洁，存在费时耗力，使用体验不佳的问题。
发明内容
基于此，有必要针对无法实现拖布彻底有效的清洁，致使手动清洁费时耗力，使用体验不佳的问题，提供一种清洁模组、清洁机器人及清洁系统。
一方面，本申请提供一种清洁模组，其包括：
机架；
清洁组件，所述清洁组件与所述机架转动连接，且所述清洁组件具有相互切换的提起位置和放下位置，所述清洁组件包括相配合安装的清洁滚筒和刮水件；
联动件，所述联动件的一端与所述机架转动连接；以及，
清洁管组，所述清洁管组与所述清洁组件转动连接，且所述清洁管组与所述联动件的另一端转动连接，所述清洁管组设有喷水部；
其中，所述清洁组件处于所述放下位置时，所述喷水部朝向所述清洁滚筒设置；所述清洁组件切换至所述提起位置时，所述联动件同步带动所述清洁管组相对所述清洁组件旋转以使所述喷水部切换至朝向所述刮水件。
上述方案的清洁模组应用于清洁机器人中，当清洁机器人移动于待清洁场地内时，清洁管组的喷水部朝向处于放下位置的清洁组件的清洁滚筒设置，喷水部向清洁滚筒喷水而起到润湿清洁滚筒的效果，以满足清洁滚筒对待清洁场地的地面完成清扫和洗拖处理；当清洁作业结束后，清洁机器人返回至工作站内时，清洁管组能继续向清洁滚筒喷水，以完成清洁滚筒自清洁处理，在此之后，清洁组件在抬升机构的驱动下向上移动，从而提拉清洁组件相对机架向上转动而进入提起位置，在此过程中联动件也会同步相对机架进行旋转，使得联动件能够推动清洁管组相对于所述清洁组件旋转预设角度，以使喷水部切换至朝向刮水件，从喷水部喷出的水将刮水件上粘附的污物清洗干净，便能防止刮水件对清洁后的清洁滚筒造成二 次污染，由此便可完成对清洁模组的深度清洁，保证清洁组件被彻底清洁干净，如此一来便不再需要人们定期拆卸清洁模组，依靠手动深度清洁上述各部件，避免人们因频繁装拆操作而耗费人力和时间，有助于提升人们的使用体验感。
另一方面，本申请还提供一种清洁机器人，其包括如上所述的清洁模组；以及，
抬升机构，所述抬升机构与所述清洁组件传动连接，所述抬升机构用于带动所述清洁组件在所述提起位置和所述放下位置之间切换。
此外，本申请还提供一种清洁系统，其包括：
工作站；以及，
如上所述的清洁机器人，所述清洁机器人用于返回所述工作站内完成清洁作业。
本申请的一个或多个实施例的细节在下面的附图和描述中提出。本申请的其它特征、目的和优点将从说明书、附图以及权利要求书变得明显。
附图说明
为了更好地描述和说明本申请的实施例和/或示例，可以参考一幅或多幅附图。用于描述附图的附加细节或示例不应当被认为是对所公开的申请、目前描述的实施例和/或示例以及目前理解的这些申请的最佳模式中的任何一者的范围的限制。
图1为本申请一实施例所述的清洁模组的结构示意图。
图2为图1的右视结构图。
图3为图2中A-A处的剖面结构图(清洁组件处于放下位置)。
图4为图2中A-A处的剖面结构图(清洁组件处于提起位置)。
图5为一个视角的清洁管组的爆炸结构图。
图6为图5中B处的局部放大结构图。
图7为另一个视角的清洁管组的爆炸结构图。
图8为图7中C处的局部放大结构图。
附图标记说明：
100：清洁模组；10：机架；11：主杆；12：第一连接杆；13：第二连
接杆；14：第一转轴；15：第二转轴；20：清洁组件；21：清洁滚筒；211：滚筒本体；212：清洁布；22：刮水件；221：刮水部；222：导水部；23：清洁支架；24：集水槽；30：提拉连杆；40：联动件；50：清洁管组；51：喷水部；52：自清洁水管；521：进水管口；521a：止转缺口；53：水管接头；531：连接臂；532：管主体；532a：过水孔；532b：止转凸起；533：水管接口；54：密封圈。
具体实施方式
为了便于理解本申请，下面将参照相关附图对本申请进行更全面的描述。附图中给出了本申请的较佳实施例。但是，本申请可以以许多不同的形式来实现，并不限于本文所描述的实施例。应该理解，提供这些实施例的目的是使对本申请的公开内容的理解更加透彻全面。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量或顺序。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本申请的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
除非另有定义，本文所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同。本文中在本申请的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本申请。
现有的相关技术中，扫地机进行清洁作业时，清洗机构会自动对拖布进行清洁处理，以将粘附在拖布上的污水、灰尘、毛发等污物清洗去除。但实际上，扫地机内存在有与滚筒式拖布配合的其它功能部件，这些功能部件也容易粘附上污物，也容易脏污拖布，因此仅通过清洁机构清洗拖布其实并不足以保证拖布被彻底清洁干净，需要人们定期拆卸滚筒式拖布模组进行手动深度清洁，存在费时耗力，使用体验不佳的问题。
针对于该问题，本申请提出一种清洁系统，可应用于家庭、办公场所、体育场馆等场地的自动清洁作业场合中，取代传统人力手动清洁作业方式，具有提质增效降本的效果。具体而言，清洁系统包括工作站和清洁机器人。
工作站用于容置清洁机器人并为清洁机器人提供服务，满足清洁机器人的各项需求。例如，工作站设有容置舱，在处于非工作状态时(如待机或者停机时)，清洁机器人返回至容置舱内，此时清洁机器人与工作站集成为一体，更利于集中管理，同时减少场地空间占用。
此外，清洁机器人还用于返回工作站内完成清洁作业。例如，工作站内装备有清洁机构，清洁机构能对返回至容置舱内的清洁机器人的脏污组件进行清洁处理。进一步地，工作站内还装备有充电机构、杀菌机构、烘干机构等，从而能分别满足清洁机器人供电续航、杀菌消毒等需求，大大提升清洁机器人的使用性能。
本申请中，清洁机器人具体可以是一种扫地机，扫地机包括清洁模组100，清洁模组100具备清扫地面上的灰尘等杂质的基础功能以外，还具备洗拖地面，甚至烘干地面等功能，从而能满足人们或不同场地的不同清洁需求。
参阅图1和图2，为本申请一实施例展示的一种清洁模组100，包括机架10、清洁组件20、联动件40以及清洁管组50。
其中，机架10用于与清洁机器人的主体结构(如机壳)连接固定，起到装载固定清洁组件20、联动件40、清洁管组50等组件的作用。
请继续参阅图3和图4，清洁组件20与机架10转动连接，且清洁组件20具有相互切换的提起位置(如图4所示)和放下位置(如图3所示)，清洁组件20包括相配合安装的清洁滚筒21和刮水件22。
其中，清洁滚筒21和刮水件22可以相对并抵触设置，通过刮水件22能够将清洁滚筒21上的污水刮下并进行收集，从而保持清洁滚筒21的清洁效果。
可以理解的是，清洁组件20处于放下位置时，此时清洁滚筒21能够正常接触待清洁面，以便对待清洁面进行清洁作业，如图3所示。例如，清洁滚筒21在干燥状态下旋转时，配合清洁机器人上的负压吸尘机构，能够将待清洁面上的灰尘等杂质吸入清洁机器人的集尘盒内，由此实现清扫待清洁面的目的。清洁滚筒21在湿润状态下旋转时，能够对待清洁面进行洗拖。
可以理解的是，清洁组件20处于提起位置时，清洁滚筒21与待清洁面间隔设置而无法接触待清洁面。
进一步地，为了实现清洁组件20在提起位置和放下位置之间进行相互切换，清洁机器人还包括抬升机构，通过抬升机构对清洁组件20进行抬起与放下，从而实现清洁组件20在提起位置和放下位置之间进行相互切换，进而使得清洁滚筒21与待清洁面间隔设置或正常接触待清洁面。
其中，抬升机构可以是电推杆、伸缩杆机构等其中的任意一种，具体根据实际需要进行选择即可。
在一个实施例中，抬升机构包括与清洁组件20相连接的提拉连杆30，由提拉连杆30为清洁组件20提供向上移动的提拉力和向下移动的释放力，从而将清洁滚筒21提拉至与待清洁面间隔设置或将清洁滚筒21放下至正常接触待清洁面。
在一个实施例中，提拉连杆30与清洁组件20转动连接，提拉连杆30用于传递驱动力以驱动清洁组件20在提起位置和放下位置之间切换。
其中，联动件40的一端与机架10通过转轴连接等方式转动连接，清洁管组50与清洁组件20通过铰接等方式转动连接，且清洁管组50与联动件40的另一端通过铰接等方式转动连接。并且，清洁管组50设有喷水部51。
其中，清洁组件20处于放下位置时，喷水部51朝向清洁滚筒21设置。
在进行清洁作业时，喷水部51朝向清洁滚筒21设置，通过喷水部51向清洁滚筒21喷水等清洗液，以润湿清洁滚筒21，使得清洁滚筒21既能旋转擦洗地面，又能进一步实现对地面洗拖，将地面上黏附的顽固污渍或残留灰尘彻底清除。
清洁组件20切换至提起位置时，联动件40同步带动清洁管组50相对清洁组件20旋转预设角度，以使喷水部51切换至朝向刮水件22。
有必要说明的是，喷水部51朝向刮水件22，可以是喷水部51完全朝向刮水件22，也可以是部分朝向刮水件22；当喷水部51部分朝向刮水件22时，喷出的水可以一部分清洗刮水件22，另一部分清洗清洁滚筒21，使得清洗效果更加全面。
综上，实施本实施例技术方案将至少具有如下有益效果：上述方案的清洁模组100应用于清洁机器人中，当清洁机器人移动于待清洁场地内时，清洁管组50的喷水部51朝向处于放下位置的清洁组件20的清洁滚筒21设置，喷水部51向清洁滚筒21喷水而起到润湿清洁滚筒21的效果，以满足清洁滚筒21对待清洁场地的待清洁面完成清扫和洗拖处理；当清洁作业结束后，清洁机器人返回至工作站内时，清洁管组50也可以继续向清洁滚筒21喷水，以完成清洁滚筒21自清洁处理，在此之后，通过抬升机构的驱动，从而提拉清洁组件20相对机架10向上转动而切换至提起位置，在此过程中联动件40也会同步相对机架10进行旋转，使得联动件40能够推动清洁管组50相对于清洁组件20旋转预设角度(如15°、17°等)，以使喷水部51切换至朝向刮水件22，从喷水部51喷出的水将刮水件22上粘 附的污物清洗干净，便能防止刮水件22对清洁后的清洁滚筒21造成二次污染，由此便可完成对清洁模组100的深度清洁，保证清洁组件20被彻底清洁干净，如此一来便不再需要人们定期拆卸清洁模组100，依靠手动深度清洁上述各部件，避免人们因频繁装拆操作而耗费人力和时间，有助于提升人们的使用体验感。
其中，联动件40可以为摇臂、摆臂等连接臂形式，也可以为连杆机构的形式，只需满足清洁组件20切换至提起位置时，联动件40能够同步推动清洁管组50相对于清洁组件20旋转，以使喷水部51切换至朝向刮水件22而对刮水件22上粘附的污物进行清洁即可。
请继续参阅图1，图3和图4，在上述实施例的基础上，机架10包括主杆11、第一连接杆12及第二连接杆13，第一连接杆12与第二连接杆13沿主杆11的长度方向间隔设置，其中，第一连接杆12与第二连接杆13可以相互平行设置。第一连接杆12的一端与主杆11的长度方向的一端连接固定，第一连接杆12的另一端可以通过第一转轴14与清洁组件20转动连接，第二连接杆13的一端与主杆11的长度方向的另一端连接固定，第二连接杆13的另一端可以通过第二转轴15与联动件40的一端转动连接。
其中，沿高度方向，第二连接杆13的长度小于第一连接杆12的长度。
需要说明的是，上述的沿高度方向具体是指沿清洁模组100的高度方向，即图1和图3中的Z轴方向；此外清洁模组100的长度方向为Y轴方向、宽度方向为X轴方向。
例如，清洁组件20在放下位置处时，第二连接杆13和第一连接杆12在高度方向上布置，第二连接杆13远离主杆11的一端距离地面的高度大于第一连接杆12远离主杆11的一端距离地面的高度。
由于第一连接杆12和第二连接杆13分别位于主杆11的长度方向两端，使得第一连接杆12与清洁组件20的转动连接处与第二连接杆13与联动件40的转动连接处相隔足够大的安装间距，从而避免清洁组件20和联动件 40转动时产生干涉问题。
且由于第二连接杆13的长度较之第一连接杆12更短，在安装使用状态下两者均呈竖向设置，第二连接杆13远离主杆11的一端更接近清洁管组50，使得联动件40的长度可以设置的较短就能满足连接第二连接杆13与清洁管组50的需要，并且正由于联动件40的长度较短，当抬升机构向上提拉清洁组件20转动较小的角度时，联动件40就能够同步带动清洁管组50相较于清洁组件20转动较小的预设角度，实现将喷水部51切换至朝向刮水件22，使得整个机构的切换响应速度更快，有助于提升清洁模组100的自清洁效率。
请参阅图3，在一个实施例中，清洁组件20处于所述放下位置时，清洁滚筒21沿竖直方向上的中轴线经过喷水部51或喷水部51位于中轴线靠近刮水件22的一侧。考虑到清洁组件20被提升的距离较短，这种布置形式能够保证在清洁组件20提升较短的距离而处于提起位置时，喷水部51转动较小的角度即可准确的朝向刮水件22，不至于受到清洁滚筒21的阻挡干涉。
请继续参阅图1，图5至图8，在一些实施例中，清洁管组50包括自清洁水管52和水管接头53，自清洁水管52可转动的装设在清洁组件20内，自清洁水管52设有喷水部51，且自清洁水管52还设有进水管口521，水管接头53与进水管口521接通并位于清洁组件20的外部，水管接头53包括连接臂531，连接臂531与联动件40的另一端转动连接。
水管接头53安装在清洁组件20的外部，从而更方便与供水管连接，使得清洗水(即自来水或其它类型清洁水)能通过水管接头53进入进水管口521进而流入自清洁水管52内，最终从喷水部51喷出实现对清洁滚筒21或刮水件22清洗。联动件40通过与连接臂531转动连接，从而更容易在自转的同时同步推动水管接头53带动自清洁水管52旋转，实现调节喷水部51的喷水朝向。
进一步地，水管接头53还包括管主体532和水管接口533，连接臂531和水管接口533分别装设在管主体532上，且连接臂531与水管接口533呈夹角分布，从而能够避免与联动件40产生干涉。此外，管主体532设有过水孔532a，水管接口533通过过水孔532a与进水管口521连通。
水管接口533具体为柱状且两端贯穿、内部中空，水管接口533一体或者可拆卸连接于管主体532上。水管接口533用于直接与供水管插接固定，安装方式简单，进一步地，为了防止供水管容易从水管接口533上脱落，水管接口533的外周壁设有防滑纹路结构，用以增加与供水管的摩擦力。例如，本实施例中防滑纹路结构具体为沿水管接口533的轴向间隔设置的多圈防滑凸起。
安装时，将进水管口521插入过水孔532a内即可实现水管接口533、过水孔532a和进水管口521连通，有助于缩短清洗水流路长度，向自清洁水管52供水更加高效。
请继续参阅图6，此外，为了防止进水管口521与过水孔532a插接部位发生泄漏，进水管口521的外部或者过水孔532a的内部安装有密封圈54，密封圈54能提高密封性能。
请继续参阅图6和图8，在上述实施例的基础上，进水管口521的管端壁凹设有止转缺口521a，过水孔532a的孔壁设有止转凸起532b，止转缺口521a与止转凸起532b卡合，以将自清洁水管52与水管接头53组装固定。
或者，作为上述实施例的可替代方案，进水管口521的外管壁设有止转凸起532b，过水孔532a的孔壁凹设有止转槽，止转凸起532b卡设于止转槽内，以将自清洁水管52与水管接头53组装固定。
以进水管口521的管端壁设有止转缺口521a和过水孔532a的孔壁设有止转凸起532b为例，当将进水管口521插入过水孔532a内后，止转凸起532b自动卡入止转缺口521a内，从而对自清洁水管52与水管接头53形成安装限位，使两者无法相对周向转动，从而保证了联动件40推动水管接头 53时能够同步带动自清洁水管52转动。
进水管口521的外管壁设有止转凸起532b和过水孔532a的孔壁设有止转槽具有与上述基本相同的技术效果，因而在此不作赘述。
此外，在上述任一实施例的基础上，喷水部51设为喷水孔，喷水孔为条形孔，条形孔的长度延伸方向与自清洁水管52的轴向相一致；或者，喷水部51包括至少两个喷水孔，至少两个喷水孔沿着自清洁水管52的轴线方向间隔排布。
不论是喷水孔采用一个且设为条形孔，还是喷水孔采用至少两个且间隔设置，均保证了总的喷水面的延展长度不小于清洁滚筒21和刮水件22的长度，不仅确保了喷水分布均匀，而且喷水能完全覆盖清洁滚筒21和刮水件22，提高清洁有效性，使得清洁模组100完成自清洁作业后，刮水件22不再需要人为拆卸后手动清洁，提高了清洁机器人的自动化程度，同时刮水件22清洁也保证了对清洁滚筒21刮除污水的稳定性。
可选地，刮水件22可以为长条形的板件、棒件等。
请继续参阅图3和图4，此外，在上述任一实施例的基础上，清洁组件20还包括与机架10转动连接的清洁支架23，清洁滚筒21与清洁支架23转动连接，清洁管组50与清洁支架23转动连接，刮水件22与清洁支架23固定连接，且清洁支架23带动清洁滚筒21、刮水件22和清洁管组50在提起位置与放下位置之间切换。
进一步地，清洁支架23设置在第一连接杆12和第二连接杆13之间，清洁支架23的一侧与第一连接杆12转动连接，清洁支架23的另一侧通过清洁管组50及联动件40与第二连接杆13转动连接。
在一个实施例中，清洁支架23与提拉连杆30转动连接，提拉连杆30带动清洁支架23向上移动，从而带动清洁滚筒21、刮水件22和清洁管组50移动至提起位置，并且，在清洁支架23向上移动过程中，联动件40能够推动清洁管组50相对于清洁支架23旋转预设角度，以使喷水部51切换 至朝向刮水件22；提拉连杆30带动清洁支架23向下移动，从而带动清洁滚筒21、刮水件22和清洁管组50移动至放下位置，并且，在清洁支架23向上移动过程中，联动件40能够推动清洁管组50相对于清洁支架23旋转，以使喷水部51切换至朝向清洁滚筒21。在一些实施例中，清洁组件20还包括驱动件，清洁滚筒21包括滚筒本体211和清洁布212，驱动件装设在清洁支架23上并与滚筒本体211传动连接，滚筒本体211可转动的装设在清洁支架23内，清洁布212可拆卸的装设于滚筒本体211的外周面。
清洁支架23用于通过转轴与机架10转动安装，并且清洁支架23的内部还形成有安装腔，自清洁水管52、清洁滚筒21和刮水件22均安装在安装腔内，使得清洁组件20的整体结构紧凑且布局合理。例如，自清洁水管52采用铰接等方式与清洁支架23转动连接。
驱动件可以是电机等驱动设备，电机驱动滚筒本体211旋转，从而带动清洁布212以旋转的方式擦拭地面，配合清洁机器人移动，便能达到清扫地面和洗拖地面的目的。
进一步地，清洁组件20还包括集水槽24，刮水件22和集水槽24分别安装在清洁支架23内，且刮水件22位于集水槽24与清洁滚筒21之间，刮水件22设有刮水部221和导水部222，刮水部221与清洁布212抵接，导水部222的一端与刮水部221衔接，另一端与集水槽24的槽口衔接配合，刮水部221用于刮取清洁布212的污水，导水部222用于将刮取的污水和喷水部51清洗刮水件22产生的污水导流至集水槽24中。如此便能保证污水能及时和完全的收集至集水槽24内，避免污水泄漏而造成污染，集水槽24内的污水通过抽吸的方式进入污水箱内。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本申请的几种实施方式，其描述较为具体和 详细，但并不能因此而理解为对申请专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本申请构思的前提下，还可以做出若干变形和改进，这些都属于本申请的保护范围。因此，本申请专利的保护范围应以所附权利要求为准，说明书及附图可以用于解释权利要求的内容。

Claims (10)

  1. 一种清洁模组，包括：
    机架；
    清洁组件，所述清洁组件与所述机架转动连接，且所述清洁组件具有相互切换的提起位置和放下位置，所述清洁组件包括相配合安装的清洁滚筒和刮水件；
    联动件，所述联动件的一端与所述机架转动连接；以及，
    清洁管组，所述清洁管组与所述清洁组件转动连接，且所述清洁管组与所述联动件的另一端转动连接，所述清洁管组设有喷水部；
    其中，所述清洁组件处于所述放下位置时，所述喷水部朝向所述清洁滚筒设置；所述清洁组件处于所述提起位置时，所述联动件同步带动所述清洁管组相对所述清洁组件旋转以使所述喷水部朝向所述刮水件。
  2. 根据权利要求1所述的清洁模组，其中，所述机架包括主杆、第一连接杆及第二连接杆，所述第一连杆与所述第二连杆沿所述主杆的长度方向间隔设置，所述第一连接杆的一端与所述主杆的长度方向的一端连接固定，所述第一连接杆的另一端与所述清洁组件转动连接，所述第二连接杆的一端与所述主杆的长度方向的另一端连接固定，所述第二连接杆的另一端与所述联动件的一端转动连接。
  3. 根据权利要求2所述的清洁模组，其中，沿高度方向，所述第二连接杆的长度小于所述第一连接杆的长度。
  4. 根据权利要求1所述的清洁模组，其中，所述清洁组件还包括与所述机架转动连接的清洁支架，所述清洁滚筒与所述清洁支架转动连接，所述清洁管组与所述清洁支架转动连接，所述刮水件与所述清洁支架固定连接，且所述清洁支架带动所述清洁滚筒、所述刮水件和所述清洁管组在所述提起位置与所述放下位置之间切换。
  5. 根据权利要求1所述的清洁模组，其中，所述清洁组件处于所述放下 位置时，所述清洁滚筒沿竖直方向上的中轴线经过所述喷水部或所述喷水部位于所述中轴线靠近所述刮水件的一侧。
  6. 根据权利要求1至5任一项所述的清洁模组，其中，所述清洁管组包括自清洁水管和水管接头，所述自清洁水管可转动的装设在所述清洁组件内，所述自清洁水管设有所述喷水部，且所述自清洁水管还设有进水管口，所述水管接头与所述进水管口接通并位于所述清洁组件的外部，所述水管接头包括连接臂，所述连接臂与所述联动件的另一端转动连接。
  7. 根据权利要求6所述的清洁模组，其中，所述水管接头还包括管主体和水管接口，所述连接臂和所述水管接口分别装设在所述管主体上，所述管主体设有过水孔，所述水管接口通过所述过水孔与所述进水管口连通。
  8. 根据权利要求7所述的清洁模组，其中，所述进水管口的管端壁凹设有止转缺口，所述过水孔的孔壁设有止转凸起，所述止转缺口与所述止转凸起卡合，以将所述自清洁水管与所述水管接头组装固定；
    或者，所述进水管口的外管壁设有止转凸起，所述过水孔的孔壁凹设有止转槽，所述止转凸起卡设于所述止转槽内，以将所述自清洁水管与所述水管接头组装固定。
  9. 一种清洁机器人，包括：
    如权利要求1至8任一项所述的清洁模组；
    抬升机构，所述抬升机构与所述清洁组件传动连接，所述抬升机构用于带动所述清洁组件在所述提起位置和所述放下位置之间切换。
  10. 一种清洁系统，包括：
    工作站；以及，
    如权利要求9所述的清洁机器人，所述清洁机器人用于返回所述工作站内完成清洁作业。
PCT/CN2024/116708 2023-11-29 2024-09-04 清洁模组、清洁机器人及清洁系统 Pending WO2025112752A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202311612992.9A CN120052770A (zh) 2023-11-29 2023-11-29 清洁模组、清洁机器人及清洁系统
CN202311612992.9 2023-11-29

Publications (1)

Publication Number Publication Date
WO2025112752A1 true WO2025112752A1 (zh) 2025-06-05

Family

ID=95788560

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2024/116708 Pending WO2025112752A1 (zh) 2023-11-29 2024-09-04 清洁模组、清洁机器人及清洁系统

Country Status (2)

Country Link
CN (1) CN120052770A (zh)
WO (1) WO2025112752A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113598665A (zh) * 2021-08-26 2021-11-05 由利(深圳)科技有限公司 自清洁滚筒机构及扫地机器人
CN216932934U (zh) * 2021-12-21 2022-07-12 美智纵横科技有限责任公司 清洁装置及机器人
CN219438992U (zh) * 2022-12-29 2023-08-01 深圳市杉川机器人有限公司 清洁机器人的清扫组件和清洁机器人
WO2023202402A1 (zh) * 2022-04-21 2023-10-26 广州视源电子科技股份有限公司 一种清洁装置及清洁机器人
CN221599818U (zh) * 2023-11-29 2024-08-27 广州视源电子科技股份有限公司 清洁模块及清洁机器人

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113598665A (zh) * 2021-08-26 2021-11-05 由利(深圳)科技有限公司 自清洁滚筒机构及扫地机器人
CN216932934U (zh) * 2021-12-21 2022-07-12 美智纵横科技有限责任公司 清洁装置及机器人
WO2023202402A1 (zh) * 2022-04-21 2023-10-26 广州视源电子科技股份有限公司 一种清洁装置及清洁机器人
CN219438992U (zh) * 2022-12-29 2023-08-01 深圳市杉川机器人有限公司 清洁机器人的清扫组件和清洁机器人
CN221599818U (zh) * 2023-11-29 2024-08-27 广州视源电子科技股份有限公司 清洁模块及清洁机器人

Also Published As

Publication number Publication date
CN120052770A (zh) 2025-05-30

Similar Documents

Publication Publication Date Title
CN109953701A (zh) 一种地面清洁设备
CN204445712U (zh) 一种新型电动清洁器
CN216317406U (zh) 滚刷式清洁底座及洗地机
CN212591945U (zh) 多功能清洁装置及清洁机
CN111728543B (zh) 多功能清洁装置及清洁机
EP4324375B1 (en) Ground cleaning apparatus having front dust collection function
CN216090328U (zh) 一种手持清洁装置
CN110141159B (zh) 一种室内地面清洁装置
CN116509253A (zh) 一种表面清洁系统的自清洗方法
CN215738725U (zh) 一种便携式物体表面清洁工具
CN217365701U (zh) 一种结构简便的表面清洁机
WO2025112752A1 (zh) 清洁模组、清洁机器人及清洁系统
CN115089071A (zh) 清洁系统、清洁设备及清洁系统的控制方法
CN113520236A (zh) 一种便携式物体表面清洁工具
CN206565514U (zh) 多功能清洁毛刷
CN219814008U (zh) 一种拖布机构、扫地机及扫地机系统
CN217876560U (zh) 一种空调冷凝器
CN219250070U (zh) 地刷及清洁设备
CN219782472U (zh) 一种扫地机器人滚筒拖布自清洁装置
CN217772243U (zh) 拖布清洗装置
CN223554796U (zh) 清洁基站及清洁设备
CN218128393U (zh) 地刷及清洁设备
CN222955365U (zh) 清洁设备
CN217013854U (zh) 清洁机器人及其抹布自动清洗结构
CN223403783U (zh) 清洁设备及清洁系统

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 24895851

Country of ref document: EP

Kind code of ref document: A1