WO2023019968A1 - 清洁设备 - Google Patents

清洁设备 Download PDF

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Publication number
WO2023019968A1
WO2023019968A1 PCT/CN2022/085309 CN2022085309W WO2023019968A1 WO 2023019968 A1 WO2023019968 A1 WO 2023019968A1 CN 2022085309 W CN2022085309 W CN 2022085309W WO 2023019968 A1 WO2023019968 A1 WO 2023019968A1
Authority
WO
WIPO (PCT)
Prior art keywords
cleaning
interface
joystick
chamber
cleaning device
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.)
Ceased
Application number
PCT/CN2022/085309
Other languages
English (en)
French (fr)
Inventor
黄余元
卞庄
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.)
Suzhou EUP Electric Co Ltd
Original Assignee
Suzhou EUP Electric 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
Priority claimed from CN202110959195.2A external-priority patent/CN115886654A/zh
Priority claimed from CN202220245871.XU external-priority patent/CN216907854U/zh
Priority claimed from CN202210111561.3A external-priority patent/CN114468840B/zh
Application filed by Suzhou EUP Electric Co Ltd filed Critical Suzhou EUP Electric Co Ltd
Priority to EP22857287.1A priority Critical patent/EP4364629B1/en
Priority to US18/681,043 priority patent/US20240268619A1/en
Publication of WO2023019968A1 publication Critical patent/WO2023019968A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/001—Cylindrical or annular brush bodies
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
    • A46B13/04—Brushes with driven brush bodies or carriers power-driven carriers with reservoir or other means for supplying substances
    • 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
    • A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
    • A47L11/302—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction having rotary tools
    • 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
    • A47L11/34—Machines for treating carpets in position by liquid, foam, or vapour, e.g. by steam
    • 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
    • A47L11/38—Machines, specially adapted for cleaning walls, ceilings, roofs, or the like
    • 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
    • A47L11/4002—Installations of electric equipment
    • A47L11/4005—Arrangements of batteries or cells; Electric power supply arrangements
    • 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
    • A47L11/4002—Installations of electric equipment
    • A47L11/4008—Arrangements of switches, indicators or the like
    • 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
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4041—Roll shaped surface treating tools
    • 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
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4044—Vacuuming or pick-up tools; Squeegees
    • 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
    • A47L11/4063—Driving means; Transmission means therefor
    • A47L11/4069—Driving or transmission means for the cleaning tools
    • 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
    • A47L11/4075—Handles; 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
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
    • 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/225—Convertible suction cleaners, i.e. convertible between different types thereof, e.g. from upright suction cleaners to sledge-type suction cleaners
    • 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A47L5/30—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with driven dust-loosening tools, e.g. rotating brushes
    • 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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings
    • A47L9/246—Hose or pipe couplings with electrical connectors
    • 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

Definitions

  • the present application relates to the field of cleaning equipment, in particular to a cleaning equipment capable of using cleaning liquid to clean surfaces and recycling the used cleaning liquid.
  • Cleaning equipment especially vertical surface cleaning equipment, uses a cleaning base with brush rollers to clean and absorb dirt from the floor to be cleaned.
  • the cleaning liquid is applied to the surface to be cleaned by the rotating brush roller, and during the rotation of the brush roller, it can also simultaneously remove the dirt and liquid on the ground to be cleaned together with the suction force of the suction device. Debris is picked up and stored in a recovery bin on the vertical frame.
  • the purpose of the present application is to provide a cleaning equipment that can be easily combined by the operator as required to be used in various workplaces.
  • a cleaning device comprising:
  • a cleaning base comprising a brushroll capable of contacting the surface to be cleaned, a cleaning fluid dispenser for dispensing cleaning fluid to the brushroll and/or the surface to be cleaned, a suction nozzle and a brushroll motor for driving the brushroll in rotation ;
  • a joystick the lower part of which is rotatably coupled to the cleaning base, the upper part of the joystick is provided with a first handle, and the joystick includes a first engaging part, and the first engaging part is provided with the drawer.
  • a first interface in fluid communication with the suction nozzle, a second interface in fluid communication with the cleaning solution dispenser, and a first electrical connection terminal in electrical communication with the brush roller motor;
  • a portable cleaning host which is removably installed on the joystick, and the portable cleaning host includes a supply tank for storing cleaning liquid, a recovery tank for storing dirty liquid, and a fluid connection with the recovery tank a suction motor, a second handle for the user to carry the portable cleaning main unit, a battery pack, and a second connecting part, the second connecting part provides a third interface in fluid communication with the recovery box, and the The fourth interface that is in fluid communication with the supply box and the second electrical connection terminal that is electrically connected to the battery pack; the second joint part is configured to be able to be coupled with the first joint part, so that the The third interface is in fluid communication with the first interface, the fourth interface is in fluid communication with the second interface, and the second electrical terminal is in fluid communication with the first electrical terminal electrical continuity; and
  • the suction extension tube is set independently of the joystick and the portable cleaning host, the suction extension tube has a first end and a second end that are far away from each other in the length direction, and the suction
  • the suction extension provides a first fluid passage, a second fluid passage and an electrical circuit between said first end and a second end; said second end is configured to engage said second to connect said first fluid passage with said third interface, said second fluid passage with said fourth interface, and said electrical circuit with said
  • the second electric connection terminal is electrically connected.
  • the portable cleaning host is detachably supported on the front side of the joystick.
  • the joystick includes a slope surface, and the first interface, the second interface and the distribution of the first electrical terminals provided by the first joint part on the said slope.
  • the first electrical terminal, the second interface and the first interface are distributed from top to bottom.
  • the recovery box has a bottom end, a top end opposite to the bottom end, and a side wall extending from the bottom end toward the top end, and the interior of the recovery box defines There is a dirty liquid recovery chamber and a liquid inlet pipe leading to the dirty liquid recovery chamber, the liquid inlet pipe is inclined relative to the vertical plane and has a lower nozzle on the side wall and extends into the The upper nozzle of the dirty liquid recovery chamber, the third interface is in fluid communication with the lower nozzle or is defined by the lower nozzle.
  • the side wall has a recessed portion, and the lower nozzle is located at the recessed portion.
  • the portable cleaning host includes: a casing, the recovery box and the supply box are detachably arranged on the casing, and the recovery box is located at Directly below the suction motor, the supply box and the battery pack are respectively located on the left and right sides of the recovery box.
  • the second handle is fixedly arranged on the top of the casing.
  • the portable cleaning host further includes: a water pump for outputting the cleaning fluid in the supply tank to the outside.
  • the first handle is provided with a first control part for user operation
  • the second handle is provided with a second control part for user operation
  • the first handle is provided with a second control part for user operation.
  • a control part has a first control key and a second control key for controlling the operation of the suction motor and the water pump when the portable cleaning host is supported on the joystick
  • the second control part has The third control key that controls the operation of the suction motor when the portable cleaning host leaves the joystick.
  • the suction extension pipe is provided with a fourth end for the user to control the operation of the water pump after the second end is coupled with the second joint. Control keys.
  • the portable cleaning host includes: a storage cavity, which is arranged on the casing to receive the recovery box; the front of the storage cavity has an opening for The recovery box can be put into the storage cavity from the front.
  • the casing includes: a bottom wall and a vertical wall extending upward from the bottom wall, at least part of the storage cavity is composed of the vertical wall and the vertical wall limited by the bottom wall.
  • the casing includes: an exhaust hole, the exhaust hole communicates with the suction motor, and the exhaust hole is located on the vertical The wall is in fluid communication with the receiving chamber.
  • the bottom wall has a first support portion and a second support portion located on the left and right sides of the vertical wall; the supply box and the battery pack Among them, one part is arranged on the first supporting part, and the other part is arranged on the second supporting part.
  • the first end portion has an outer end surface, and the outer end surface is configured to be capable of sealingly abutting against a plane, and the interior of the first end portion defines The first chamber and the second chamber, the first chamber and the second chamber are in fluid communication, and the first chamber has an outer wall surface located at the first end and capable of allowing external air to flow in to the opening in the first chamber, the first fluid passage has a fluid connection head disposed at the first end and within the first chamber, the The second fluid channel has an airflow connector, and the airflow connector is disposed on the first end and located in the second chamber.
  • the inside of the first end part has an axially extending wall
  • the first chamber and the second chamber are respectively located on both sides of the wall
  • the The wall has a top end surface located inside the outer end surface, a gap is defined between the top end surface and the outer end surface, and the first chamber and the second chamber pass through the The gap is fluidly connected.
  • the cleaning equipment further includes: several cleaning tools suitable for contacting the surface to be cleaned, and the several cleaning tools are configured to be able to connect with the first end of the suction extension tube part coupling.
  • the cleaning device has a plurality of operation modes, and the plurality of operation modes include: a push rod operation mode; in the push rod operation mode, the portable cleaning host is installed to the joystick and the first joint part is coupled with the second joint part; and the first hand-held operation mode; in the first hand-held operation mode, the portable cleaning host is connected from the The aforementioned joystick is removed, the second end of the suction extension tube is coupled to the second engaging portion, and the first end of the suction extension tube is coupled to one of the cleaning tools.
  • the first end portion is configured to be adapted to the first engaging portion
  • the plurality of operation modes further include: a second handheld operation mode; In the second portable operation mode, the portable cleaning main unit is detached from the joystick, the second end of the suction extension tube engages with the second joint, and the suction The first end of the extension tube is engaged with the first joint.
  • Figure 1 is an exploded schematic diagram of a cleaning device according to an embodiment of the present application.
  • Fig. 2 is a schematic diagram of the cleaning base, the joystick and the portable cleaning host in Fig. 1 from another perspective;
  • Fig. 3 is an exploded view of the cleaning base shown in Fig. 1 after the upper cover is removed;
  • Fig. 4 is an exploded schematic diagram of main parts of the cleaning base shown in Fig. 1;
  • Fig. 5 is a schematic diagram of the cleaning base and the joystick in Fig. 1;
  • Fig. 6 is the enlarged schematic diagram at A place of Fig. 5;
  • Fig. 7 is a three-dimensional schematic view of the portable cleaning host shown in Fig. 1 viewed from the upper front;
  • Fig. 8 is a three-dimensional schematic view of the portable cleaning host shown in Fig. 7 viewed from the rear bottom;
  • Fig. 9 is an exploded schematic diagram of the portable cleaning host shown in Fig. 7;
  • Fig. 10 is a three-dimensional schematic view of the recovery box shown in Fig. 8 viewed from the rear bottom;
  • Fig. 11 is a schematic cross-sectional view of the recovery box shown in Fig. 10 along the vertical direction;
  • Fig. 12 is a schematic cross-sectional view of the portable cleaning host shown in Fig. 7 along the vertical direction;
  • Figure 13 is a schematic diagram of the suction extension shown in Figure 1;
  • Fig. 14 is a schematic cross-sectional view along the length direction of the first end of the suction extension tube shown in Fig. 13;
  • Fig. 15 is a schematic cross-sectional view along the length direction of the second end of the suction extension tube shown in Fig. 13;
  • Figure 16 is a schematic diagram of the interior of the flexible hose shown in Figure 13;
  • Fig. 17 is a schematic diagram of the flow direction of cleaning liquid and air when the first end shown in Fig. 14 abuts against a plane;
  • Fig. 18 shows a schematic diagram of the cleaning device in Fig. 1 in the push rod operation mode
  • Fig. 19 shows a schematic cross-sectional view of the cleaning device in Fig. 1 in the push rod operation mode
  • Fig. 20 shows a schematic diagram of the cleaning device in Fig. 1 in a portable operation mode
  • Fig. 21 is an exploded schematic diagram of a cleaning device according to another embodiment of the present application.
  • Fig. 22 is a schematic diagram of the cleaning base and the joystick in Fig. 21;
  • Fig. 23 shows a schematic diagram of the cleaning device in Fig. 21 in the push rod operation mode
  • Fig. 24 shows a schematic diagram of the cleaning device in Fig. 21 in a first hand-held operation mode
  • Fig. 25 shows a schematic view of the cleaning device in Fig. 21 in a second hand-held operation mode.
  • Fig. 1 shows a cleaning device 100 provided by an embodiment of the present application, and the cleaning device 100 can perform cleaning operations in multiple scenarios.
  • the cleaning device 100 includes a cleaning base 1 , a joystick 2 , a portable cleaning host 3 and a suction extension tube 4 . As shown in FIG. 2 , the portable cleaning host 3 can be removed from the joystick 2 .
  • the cleaning base 1 is suitable for moving on the surface to be cleaned. It includes a base body 11 and an upper cover 15 , and a brush roller 12 , a suction nozzle 13 and a cleaning liquid dispenser 14 are arranged on the front of the base body 11 .
  • Loam cake 15 covers the top of brush roller 12.
  • the front part of the seat body 11 and the upper cover 15 define a brush chamber 16 with an opening 161 at the bottom, the brush roller 12 is placed in the brush chamber 16 and the bottom of the brush roller 12 protrudes downward from the opening 161 , the suction nozzle 13 is located at the rear of the brush chamber 16 and is in fluid communication with the brush chamber 16 .
  • a cleaning liquid dispenser 14 is arranged at the front side wall of the base body 11 for distributing cleaning liquid to the brush roller 12 .
  • the cleaning liquid is continuously distributed to the brush roller 12 via the cleaning liquid distributor 14, and the brush roller 12 brushes the surface to be cleaned, and the debris and dirty liquid on the surface to be cleaned will be sucked under the action of the suction nozzle 13 or The suction nozzle 13 and the brush roller 12 are picked up under the joint action.
  • the brush roller 12 is driven to rotate by a brush roller motor (not shown) installed at the rear of the seat body 11 .
  • the brush roller 12 of this case can be the brush roller that rotating speed is at hundreds of revolutions per minute, also can be the brush roller that rotating speed is at thousands of revolutions, as long as it can satisfy and utilize cleaning liquid to wipe the ground all can.
  • Fig. 5 shows the joystick 2 provided by the embodiment of the present application, which is elongated and extends along the vertical direction.
  • the lower part 21 of the joystick 2 is rotatably coupled to the seat 11 of the cleaning base 1 between an upright storage position and an inclined working position.
  • the upper part of the joystick 2 is provided with a handle 22 for the user to hold.
  • Several control keys 23 for controlling the operation of the cleaning device 100 are arranged on the handle 22;
  • the joystick 2 is provided with a support platform 24 for supporting the portable cleaning host 3 at a position close to the lower part 21.
  • the support platform 24 provides a junction with the cleaning base 1 to form two-way fluid communication and electrical conduction of the cleaning liquid and the dirty liquid. 25.
  • the joystick 2 is also arranged with a signal connection terminal 27 and an operable locking hook 28 above the supporting platform 24; when the portable cleaning host 3 is installed on the joystick 2, the portable cleaning host 3 will be fixed by the locking hook 28 on rod 2, and the control circuit inside the portable cleaning host 3 will be connected with the signal connection terminal 27 for signal.
  • the top of the support platform 24 has a slope surface 26 that is gradually inclined toward the front and downward, and the joint portion 25 is located on the slope surface 26 .
  • the joint portion 25 provides a first interface 251 in fluid communication with the suction nozzle 13 , a second interface 252 in fluid communication with the cleaning liquid dispenser 14 , and a first electrical connection terminal 253 in electrical communication with the brush roller motor.
  • FIG. 7-9 show the portable cleaning host 3 provided by the embodiment of the present application, which mainly includes a casing 31, a recovery box 32 for receiving dirty liquid, a supply box 33 for storing cleaning liquid, a suction motor 34, and a battery.
  • Package 35 and control board 310 The top of the casing 31 is provided with a handle 36 for the user to carry the portable cleaning host 3 , and the top of the handle 36 has several control keys 361 . The user can lift the entire portable cleaning host 3 through the handle 36 .
  • Recycling box 32 and supply box 33 can all be arranged on the casing 31 detachably, between supply box 33 and casing 31 and recovery box 32 and casing 31, all be provided with the locking mechanism (not shown in the figure) that can be operated for user Out), the locking mechanism can be a mechanical lock assembly, a magnetic lock assembly, or both.
  • the casing 31 includes a bottom wall 311 and a vertical wall 312 extending upward from the bottom wall 311 , the bottom wall 311 and the vertical wall 312 define a storage chamber 313 suitable for placing the recovery box 32 , the storage chamber 313 There is an opening for the recovery box 32 to be placed in the front portion of the container.
  • the bottom wall 311 further includes a first supporting portion 314 and a second supporting portion 315 located outside the vertical wall 312 and extending toward two sides respectively.
  • the first supporting portion 314 can support the supply box 33 thereon, and the second supporting portion 315 can support the battery pack 35 thereon.
  • the first supporting portion 314 is provided with an interface 3141 docked with the liquid outlet 331 of the supply box 33 .
  • the suction motor 34 , its motor cover 341 and the control board 310 are located inside the upper part of the casing 31 .
  • a boss 3121 is arranged on the rear lower part of the vertical wall 312 , and an opening 3122 is arranged on the boss 3121 through the inside and outside of the storage chamber 313 .
  • the vertical wall 312 is a hollow double-walled structure, and a plurality of exhaust holes 3123 are arranged on the inner wall surface thereof, and these exhaust holes 3123 are connected with the air flow of the suction motor 34 .
  • the rear part of the portable cleaning host 3 is sequentially provided with a lock slot 39 , a signal connection terminal 38 and a joint portion 37 located at the lower side of the signal connection terminal 38 from top to bottom.
  • the engaging portion 37 is engageable with the engaging portion 25 on the joystick 2 .
  • the joint part 37 provides a third interface 371 in fluid communication with the recovery tank 32 , a fourth interface 372 in fluid communication with the supply tank 33 , and a second electrical connection terminal 373 in electrical communication with the battery pack 35 .
  • the recovery box 32 includes a bottom 321, a top 322 opposite to the bottom 321 up and down, and a side wall 323 extending from the bottom 321 to the top 322.
  • the bottom The end 321 , the top end 322 and the side wall 323 jointly form the outer contour of the recovery box 32 and define a dirty liquid recovery chamber 324 located inside.
  • a portion of the side wall 323 near the bottom end 321 is recessed toward the inside of the dirty liquid recovery chamber 324 to form a recess 325 , and the recess 325 is adapted to the boss 3121 of the vertical wall 312 .
  • the recovery tank 32 also includes a liquid inlet pipe 326 that runs through the side wall 323.
  • the liquid inlet pipe 326 is in fluid communication with the dirty liquid recovery chamber 324 and has a lower nozzle 3262 formed at the top of the recessed portion 325 and an extension.
  • the upper nozzle 3261 is located on the front upper side of the lower nozzle 3262. It can be understood that the liquid inlet pipe 326 is inclined relative to the vertical plane, and gradually extends from the lower nozzle 3262 to the upper nozzle 3261. Lean up and forward.
  • the inside of the recovery box 32 is also provided with a check valve 327 for blocking the upper nozzle 3261 at the upper nozzle 3261.
  • This check valve 327 is configured to be opened when the suction motor 34 starts, so that the upper nozzle 3261 is in fluid communication with the dirty liquid recovery chamber 324; the one-way valve 327 resets automatically when the suction motor 34 is shut down, so as to close the upper nozzle 3261.
  • the recessed portion 325 engages with the boss 3121 , and the lower nozzle 3262 is exposed from the opening 3122 to form the third interface 371 .
  • Both the fourth interface 372 and the second electrical terminal 373 are exposed from the outer wall of the casing 31 .
  • the suction motor 34 is located on the upper side of the recovery box 32 , and the handle 36 is located on the top of the entire portable cleaning host 3 .
  • the casing 31 is also provided with a water pump 330 .
  • the water pump 330 will be located between the port 3141 and the fourth port 372 to deliver the cleaning liquid in the supply tank 33 to the fourth port 372 .
  • the lock slot 39 and the signal connection terminal 38 are located above and exposed at the rear of the casing 11 .
  • FIG. 13 shows the suction extension tube 4 provided by the embodiment of the present application, and the suction extension tube 4 is set independently from the joystick 2 and the portable cleaning host 3 .
  • the suction extension tube 4 has a first end portion 41 and a second end portion 42 spaced apart from each other in the length direction and a flexible hose 43 between the first end portion 41 and the second end portion 42 .
  • the first end portion 41 can be engaged with a cleaning tool (such as the cleaning tool 5 shown in FIG. 20 ) that contacts the surface to be cleaned; the second end portion 42 is configured to be able to fit with the engaging portion 37 .
  • the first end 41 is allowed to change relative to the portable cleaning main unit 3 such as bending and deformation.
  • the extended wall 413 defines a first chamber 414 and a second chamber 415 inside.
  • a fluid connection head 419 is disposed in the first chamber 414
  • the second chamber 415 has a connection port 4110 close to the outer end surface 411 .
  • An electrical connection terminal 4111 is also disposed on the first end portion 41 .
  • the outer end surface 411 is configured to be able to seal against a plane (as shown in FIG. 17 ), the wall 413 has a top end surface 416 located inside the outer end surface 411, and the top end surface 416 and the outer end surface 411 jointly define a gap 417.
  • the first chamber 414 and the second chamber 415 are respectively located on both sides of the wall 413 and are in fluid communication through the gap 417.
  • the first chamber 414 has an opening 418 opened on the protrusion 412, and the opening 418 is configured to allow outside air. Enter the first chamber 414 .
  • the fluid connection head 419 is closer to the outer end surface 411 than the opening 418 to prevent the cleaning liquid flowing from the fluid connection head 419 from leaking to the outside of the suction extension tube 4 through the opening 418 .
  • the structure of the second end portion 42 shown in FIG. Introduced into the portable cleaning host 3.
  • the second end 42 provides an airflow port 421 , a cleaning liquid port 422 and an electrical connection joint 423 .
  • the positions and sizes of the airflow interface 421, the cleaning liquid interface 422 and the electrical connection joint 423 are set after the second end portion 42 is coupled with the joint portion 37, the airflow interface 421 is fluidly connected to the third interface 371, and the cleaning liquid interface 422 is connected to the third interface 371.
  • the fourth port 372 is fluidly connected.
  • the flexible hose 43 is provided with a dual-channel pipe 44 inside, and the dual-channel pipe 44 provides two passages 441 and 442; an electric wire 45 runs through the passage 441, and the electric wire 45 will be electrically connected to the second end 42.
  • the electrical connection joint 423 at the first end portion 41 and the electrical connection terminal 4111 at the first end portion 41, so as to form an electrical conduction path between the first end portion 41 and the second end portion 42, and another path 442 will be in fluid communication with the second end portion
  • the suction extension pipe 4 of the present application can perform simple self-cleaning. part 37 , and then abut the outer end surface 411 of the first end part 41 on a plane 800 to start the water pump 330 and the suction motor 34 on the portable cleaning host 3 .
  • the water pump 330 delivers the cleaning solution in the supply tank 33 to the fluid connection head 419 of the suction extension pipe 4, the suction motor 34 forms a negative pressure on the air flow path, and the cleaning solution at the fluid connection head 419 reaches the second through the gap 417.
  • connection port 4110 of the chamber 415 Under the negative pressure of the suction motor 34, it flows through the recovery fluid path of the suction extension pipe 4 and finally arrives and is stored in the recovery box 32, thereby realizing the recovery of the suction extension pipe. 4 for flush cleaning of the entire recovery fluid path.
  • outside air enters the first chamber 414 through the opening 418, and the air will be sucked into the recovery fluid passage together with the liquid that is carried by the fluid connection head 419 in the first chamber 414 and makes the first chamber 414 flow out.
  • Chamber 414 maintains a higher pressure than second chamber 415 .
  • the user can select an appropriate type of cleaning tool according to actual needs.
  • the user can use the suction extension tube 4 to clean each surface; of course, during the cleaning process using the suction extension tube 4, the user can also replace different types of cleaning tools at any time according to needs; thus, the portable cleaning host can be enlarged. 3 applicable cleaning area and improve the user's cleaning efficiency.
  • the cleaning device 100 of the present case has multiple modes of operation, including:
  • the portable cleaning main unit 3 is mounted on the joystick 2 and locked together by engagement of the lock hook 28 and the lock slot 39 .
  • the bottom of the portable cleaning host 3 will be supported on the supporting platform 24 , and the joint 25 on the joystick 2 is engaged with the joint 37 of the portable cleaning host 3 .
  • the user can hold the handle 22 to implement the operation of the cleaning device 100 .
  • the joystick 2 supporting the portable cleaning host 3 can rotate between an upright position and an inclined working position relative to the cleaning base 1 .
  • the suction nozzle 13, the first interface 251 of the joint 25, the third interface 371 of the joint 37, the recovery tank 32 and the suction motor 34 will be in sequential fluid communication; the supply box 33, the fourth interface 372 of the joint 37, the joint
  • the second interface 252 of the part 25 and the cleaning liquid dispenser 14 are in fluid communication in sequence.
  • the first electrical connection terminal 253 is electrically connected to the second electrical connection terminal 373 .
  • the signal connecting terminal 38 is connected with the signal connecting terminal 27 , and the user can control the operation of the machine through several control keys 23 .
  • This push rod operation mode is suitable for performing surface cleaning work on an empty surface to be cleaned, such as the ground; when the machine was working, the cleaning solution in the supply tank 33 was continuously supplied to the brush roller 12, and the brush roller 12 wetted by the cleaning solution
  • the brush roller 12 rotates under the drive of the brush roller motor, and continuously rubs against the surface to be cleaned, thereby realizing the wiping of the surface to be cleaned; at the same time, under the action of the suction motor 34, the dirt and debris on the surface to be cleaned And the dirty liquid thrown off on the rotating brush roller 12 communicates with the air to be inhaled together by the suction nozzle 13 and sent into the recovery box 32, the dirty liquid and debris stay in the recovery box 32, and the clean air passes through the suction motor 34 to discharge to the outside world.
  • the portable cleaning host 3 is detached from the joystick 2, the first end 41 of the suction extension tube 4 is engaged with a cleaning tool 5, and the second end 42 is connected to the portable cleaning host.
  • 3's engaging portion 37 engages.
  • the connection port 4110, the channel 431, the airflow interface 421, the third interface 371 of the junction 37, the recovery tank 32 and the suction motor 34 will be in fluid communication in sequence; the supply box 33, the fourth interface 372 of the junction 37, the cleaning liquid
  • the interface 422, the channel 442, and the fluid connection head 419 are in fluid communication in sequence.
  • the electrical connection joint 423 is electrically connected to the second electrical terminal 373 .
  • the user can manipulate the work of the machine through several control keys 361 .
  • the machine can clean areas farther away from the portable cleaning host 3, such as cleaning non-ground cleaning surfaces such as desktops and window glass.
  • the cleaning head attachment can be replaced at will as needed.
  • FIG. 21 shows a cleaning device 600 provided by another embodiment of the present application, and the cleaning device 600 can perform cleaning operations in multiple scenarios.
  • the cleaning device 600 includes a cleaning base 61 , a joystick 62 , a portable cleaning host 63 and a suction extension tube 64 . Wherein, the portable cleaning host 63 can be removed from the joystick 62 .
  • the cleaning base 61 includes a base 611 and an upper cover 615, and the front of the base 611 is provided with a brush roller 612, a suction nozzle (not shown) and a cleaning liquid dispenser (not shown in the figure).
  • the upper cover 615 covers the top of the brush roller 612 .
  • the cleaning liquid is continuously distributed to the brush roller 612 through the cleaning liquid distributor, and the brush roller 612 scrubs the surface to be cleaned, and the debris and dirty liquid on the surface to be cleaned will be sucked or sucked by the suction nozzle.
  • the nozzle and the brush roller 612 work together to be picked up.
  • the brush roller 612 is driven to rotate by a brush roller motor (not shown) installed at the rear of the seat body 611 .
  • the brush roller 612 of this case can be the brush roller of rotating speed at hundreds of revolutions per minute, also can be the brush roller of rotating speed at thousands of revolutions, as long as it can satisfy the use of cleaning liquid to wipe the ground.
  • the joystick 62 is elongated and extends vertically.
  • the lower portion of the joystick 62 is rotatably coupled to the seat body 611 of the cleaning base 61 between an upright storage position and an inclined working position.
  • the upper part of the joystick 62 is provided with a handle 622 for the user to hold.
  • Several control keys 623 for controlling the operation of the cleaning device 600 are arranged on the handle 622 .
  • a support platform 624 for supporting the portable cleaning host 63 is provided near the lower part of the joystick 62 .
  • the joystick 62 also provides a connecting portion 625 that forms two paths of fluid communication and electrical conduction with the cleaning base 61 for the cleaning liquid and the dirty liquid.
  • the joystick 62 is also arranged with a signal connection terminal 627 and an operable lock hook 628; when the portable cleaning host 63 is installed on the joystick 62, the portable cleaning host 63 will be fixed on the joystick 62 by the lock hook 628, and the portable The control circuit inside the cleaning host 63 will be connected to the signal connection terminal 627 with a signal.
  • the junction 625 will provide a first port 6251 in fluid communication with the suction nozzle of the cleaning base 61 , a second port 6252 in fluid communication with the cleaning fluid dispenser of the cleaning base 61 , and a second port 6252 in electrical communication with the brushroll motor of the cleaning base 61 .
  • the portable cleaning host 63 shown in FIGS. 21 and 23 it mainly includes a casing 631 , a recovery box 632 for receiving dirty liquid, a supply box 633 for storing cleaning liquid, a suction motor 634 and a battery pack 635 .
  • the top of the casing 631 is provided with a handle 636 for the user to carry the portable cleaning host 63 , and the top of the handle 636 has several control keys 6361 . The user can lift the entire portable cleaning host 63 through the handle 636 .
  • the recovery box 632 and the supply box 633 can be detachably arranged on the casing 631, and between the supply box 633 and the casing 631 and between the recovery box 632 and the casing 631, a locking mechanism (not shown) that can be operated by the user is provided. Out), the locking mechanism can be a mechanical lock assembly, a magnetic lock assembly, or both.
  • the rear part of the portable cleaning host 63 is provided with a lock slot 639 , a signal connection terminal 638 and a joint portion 637 located on the lower side of the signal connection terminal 638 in sequence from top to bottom.
  • the engaging portion 637 is engageable with the engaging portion 625 on the joystick 62 .
  • the junction 637 provides a third port 6371 in fluid communication with the recovery tank 632 , a fourth port 6372 in fluid communication with the supply tank 633 , and a second electrical terminal 6373 in electrical communication with the battery pack 635 .
  • the suction extension tube 64 is set independently of the joystick 62 and the portable cleaning host 63 .
  • the suction extension tube 64 has a first end portion 641 and a second end portion 642 that are away from each other in the length direction and a flexible hose 643 located between the first end portion 641 and the second end portion 642 .
  • the first end portion 641 is configured to be able to engage with a cleaning tool (such as the cleaning tool 65 shown in FIG. 642 is configured to be able to fit with engagement portion 637 .
  • the first end 641 is allowed to change relative to the portable cleaning main unit 63 such as bending and deformation.
  • the cleaning device 600 of the present case has multiple modes of operation including:
  • the portable cleaning main unit 63 is mounted to the joystick 62 and locked together by the engagement of the lock hook 628 and the lock slot 639 .
  • the bottom of the portable cleaning host 63 will be supported on the supporting platform 624 , and the engaging portion 625 on the joystick 62 is engaged with the engaging portion 637 of the portable cleaning host 63 .
  • the user can hold the handle 622 to implement the operation of the cleaning device 600 .
  • the joystick 62 supporting the portable cleaning host 63 can rotate between an upright position and an inclined working position relative to the cleaning base 61 .
  • the suction nozzle on the cleaning base 61, the first port 6251 of the joint 625, the third port 6371 of the joint 637, the recovery box 632 and the suction motor 634 will be in fluid communication in sequence; the supply box 633, the fourth port of the joint 637
  • the interface 6372, the second interface 6252 of the joint 625, and the cleaning liquid dispenser on the cleaning base 61 are in fluid communication in sequence.
  • the first electrical connection terminal 6253 is electrically connected to the second electrical connection terminal 6373 .
  • the signal connection terminal 638 is connected with the signal connection terminal 627 , and the user can control the operation of the machine through several control keys 623 .
  • the portable cleaning main unit 63 is detached from the joystick 62, the first end 641 of the suction extension tube 64 is engaged with a cleaning tool 65, the second end 642 is connected to the portable The engaging portion 637 of the cleaning main body 63 is engaged. In this way, the cleaning fluid communication, dirt recovery fluid communication and electrical conduction will be realized between the portable cleaning main unit 63 and the cleaning tool 65 through the suction extension tube 64 .
  • the user can control the work of the machine through several control keys 6361.
  • the machine can clean areas farther away from the portable cleaning host 63, such as cleaning non-ground cleaning surfaces such as desktops and window glass.
  • the cleaning head attachment can be replaced at will as needed.
  • the portable cleaning main unit 63 is detached from the joystick 62, the first end 641 of the suction extension tube 64 is engaged with the engaging portion 625 on the joystick 62, and the second The end portion 642 is engaged with the engaging portion 637 of the portable cleaning main unit 63 .
  • the portable cleaning main unit 63 is connected to the cleaning base 61 through the suction extension tube 64 to ensure two-way fluid and electrical conduction, and the movement of the cleaning base 61 can also be operated through the joystick 62 .
  • the suction extension tube 64 satisfies that when the joystick 62 rotates independently relative to the cleaning base 61 , the fluid communication and electrical conduction between the joystick 62 and the portable cleaning host 63 are not affected.
  • the user can freely rotate the joystick 62 backwards, even to a position close to the ground to be cleaned, which can help the user to extend the cleaning base 61 into a low place (such as the bottom of the sofa, below the low table) for cleaning , and because the recovery box 632 has disengaged from the joystick 62, the backward rotation of the joystick 62 will not cause the dirty liquid in the dirty liquid tank 632 to pour back into the suction motor 634, which ensures the safe use of the suction motor 634.
  • the portable cleaning host 63 can be directly placed on the ground to be cleaned, or can be carried by the user holding the handle 636 with the other hand.
  • This second portable operation mode is suitable for performing cleaning work on low surfaces to be cleaned, such as the ground under the bed, the bottom of the table, etc., and areas such as stairs;
  • the cleaning liquid in the supply box 633 is continuously supplied to the Brush roller 612, the brush roller 612 wetted by the cleaning solution rotates under the drive of the brush roller motor, and continuously rubs against the surface to be cleaned, thereby realizing the wiping of the surface to be cleaned;
  • the suction motor 634 under the action of the suction motor 634,
  • the dirty liquid and debris on the surface to be cleaned and the dirty liquid thrown off on the rotating brush roller 612 are sucked together by the suction nozzle and sent into the recovery box 632 through the air, where the dirty liquid and debris remain in the recovery box 632.
  • the clean air is discharged to the outside after passing through the suction motor 634 .

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Brushes (AREA)

Abstract

一种清洁设备（100），包括具有刷辊（12）、清洁液分配器（14）、抽吸嘴（13）以及刷辊马达的清洁底座（1），下部（21）可转动地联接到清洁底座（1）的操纵杆（2）、可移除地安装在操纵杆（2）上的便携式清洁主机（3）以及能够与便携式清洁主机（3）适配的抽吸延长管（4）；便携式清洁主机（3）通过选择性地与操纵杆（2）或抽吸延长管（4）接合以获得多种操作模式。

Description

清洁设备
相关申请的交叉引用
本申请要求以下中国专利申请的优先权：
2021年8月20日提交中国国家知识产权局、申请号为202110959195.2、申请名称为“表面清洁机”；
2022年1月28日提交中国国家知识产权局、申请号为202210111561.3、申请名称为“表面清洁装置”；以及
2022年1月28日提交中国国家知识产权局、申请号为202220245871.X、申请名称为“用于表面清洁装置的抽吸管”；
以上专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请涉及清洁设备领域，尤其是一种能够利用清洁液体对表面进行清洁并回收使用过的清洁液体的清洁设备。
背景技术
清洁设备，尤其是立式表面清洁设备，通过利用带有刷辊的清洁底座对待清洁地面进行清洗和吸污。此类机器在工作时，清洁液被转动的刷辊施加到待清洁表面上，并且刷辊在转动过程中，也能够同时与抽吸装置的抽吸力一起将待清洁地面上的污液和碎屑拾起并存在立式机身上的回收箱内。
上述类型的机器在正常地板表面上清洁时，优势明显；而如果遇到低矮表面或者高处表面，如桌面、高处墙面、桌底、沙发底部等特殊区域，由于受到机身重量以及向后旋转角度的限制(原因为：当机身翻转角度过大，则回收箱内的污液会倒灌到抽吸装置中，造成抽吸装置损坏)，其无法利用该机器继续对这些特殊区域进行清洗。为了保证这些特殊区域也能被正常清洗到，操作者需要额外准备不同类型的清洁设备或工具进行清洁，其大大降低了清洁设备的清洁效率；而且多次改变当前的清洁工具，对操作者来说是相当麻烦的。
发明内容
为了解决上述提及的清洁设备使用场景受限的技术问题，本申请的目的是提供一种能够便于操作者按需组合以适应在多种工作场合下使用的清洁设备。
为了实现上述目的，本申请采用如下技术方案：一种清洁设备，所述的清洁设备包括：
清洁底座，包括能够与待清洁表面接触的刷辊、用于向所述刷辊与/或待清洁表面分配清洁流体的清洁液分配器、抽吸嘴以及驱动所述刷辊转动的刷辊马达；
操纵杆，下部可转动地联接到所述的清洁底座，所述操纵杆的上部设有第一把手，所述的操纵杆包括第一接合部，所述的第一接合部提供与所述的抽吸嘴流体连通的第一接口、与所述的清洁液分配器流体连通的第二接口以及与所述的刷辊马达电导通的第一接电端子；
便携式清洁主机，其可移除地安装在所述的操纵杆上，所述的便携式清洁主机包括用于存储清洁液的供应箱、用于收纳污液的回收箱、与所述回收箱流体接通的抽吸电机、供用户提携该便携式清洁主机的第二把手、电池包以及第二接合部，所述的第二接合部提供与所述的回收箱流体连通的第三接口、与所述的供应箱流体连通的第四接口以及与所述的电池包电导通的第二接电端子；所述的第二接合部被配置成能够与所述的第一接合部耦接，以便将所述的第三接口与所述的第一接口流体接通、所述的第四接口与所述的第二接口流体接通以及所述的第二接电端子与所述的第一接电端子电导通；以及
抽吸延长管，独立于所述的操纵杆以及所述的便携式清洁主机设置，所述的抽吸延长管具有在长度方向上相互远离的第一端部和第二端部，所述的抽吸延长管提供位于所述的第一端部和第二端部之间的第一流体通路、第二流体通路以及电路；所述的第二端部被构造成能够与所述的第二接合部耦接，以便将所述的第一流体通路与所述的第三接口流体接通、所述的第二流体通路与所述的第四接口流体接通以及所述的电路与所述的第二接电端子电接通。
在上述的技术方案中，优化地，所述的便携式清洁主机可拆卸地支撑在所述操纵杆的前侧。
在上述的技术方案中，优化地，所述的操纵杆包括斜坡面，所述第一接合部提供的所述的第一接口、所述的第二接口以及所述的第一接电端子分布在所述的斜坡面上。进一步优化方案中，所述的第一接电端子、所述的第二接口和所述第一接口自上而下分布。
在上述的技术方案中，优化地，所述的回收箱具有底端、与所述底端相对的顶端以及从所述底端朝向所述顶端延伸的侧壁，所述的回收箱的内部限定有污液回收室并具有通向所述污液回收室的进液管，所述的进液管相对于竖直平面倾斜并且具有位于所述侧壁上的下管口和伸入到所述污液回收室的上管口，所述的第三接口与所述下管口流体接通或者由所述的下管口限定。进一步的优化方案中，所述的侧壁上具有一凹陷部，所述的下管口位于所述的凹陷部处。
在上述的技术方案中，优化地，所述的便携式清洁主机包括：机壳，所述的回收箱和所述的供应箱可拆卸地设置在所述的机壳上，所述的回收箱位于所述抽吸电机的正下方， 所述的供应箱和电池包分别位于所述回收箱的左右两侧。
在上述的技术方案中，优化地，所述的第二把手固定设置在所述机壳的顶部。
在上述的技术方案中，进一步优化地，所述的便携式清洁主机还包括：用于将所述供应箱内的清洁流体向外输出的水泵。
在上述的技术方案中，进一步优化地，所述的第一把手处设置有供用户操作的第一控制部，所述的第二把手处设置有供用户操作的第二控制部，所述的第一控制部具有在所述的便携式清洁主机支撑在所述的操纵杆上时控制所述抽吸电机和所述水泵工作的第一控制键和第二控制键，所述的第二控制部具有在便携式清洁主机离开所述的操纵杆时控制所述抽吸电机工作的第三控制键。
在上述的技术方案中，进一步优化地，所述的抽吸延长管上设置有在所述的第二端部与所述的第二接合部耦接后供用户控制所述水泵工作的第四控制键。
在上述的技术方案中，进一步优化地，所述的便携式清洁主机包括：收纳腔，设置在所述的机壳上以接收所述的回收箱；所述收纳腔的前部具有敞口，以使得所述的回收箱能够从前方置入到所述的收纳腔内。
在上述的技术方案中，进一步优化地，所述的机壳包括：底壁和从所述底壁向上延伸的竖直壁，至少部分所述的收纳腔由所述的竖直壁和所述的底壁限定。
在上述的技术方案中，进一步优化地，所述的机壳包括：排气孔，所述的排气孔与所述的抽吸电机流通连通，所述的排气孔位于所述的竖直壁上并与所述的收纳腔流体连通。
在上述的技术方案中，进一步优化地，所述的底壁具有位于所述竖直壁左右两侧的第一承托部和第二承托部；所述的供应箱和所述的电池包中，一个部件设置在所述的第一承托部上，另一部件设置在所述的第二承托部上。
在上述的技术方案中，进一步优化地，所述的第一端部具有外端表面，所述的外端表面被配置成能够密封抵接在一平面上，所述第一端部的内部限定第一腔室和第二腔室，所述的第一腔室和第二腔室流体连通，所述的第一腔室具有位于所述第一端部的外壁面上并且能够供外界空气流入到所述第一腔室内的开口，所述的第一流体通路具有一流体连接头，所述流体连接头设置在所述的第一端部处并位于所述的第一腔室内，所述的第二流体通路具有一气流连接头，所述的气流连接头设置在所述第一端部并位于所述的第二腔室内。
在上述的技术方案中，进一步优化地，所述的第一端部内部具有沿轴向延伸的壁，所述的第一腔室和第二腔室分别位于所述壁的两侧，所述的壁具有位于所述外端表面内侧的顶端面，所述的顶端面与所述的外端表面之间限定一缺口，所述的第一腔室和所述的第二腔 室经由所述的缺口流体连通。
在上述的技术方案中，优化地，所述的清洁设备还包括：适用于接触待清洁表面的若干清洁工具，所述的若干清洁工具被配置成能够与所述抽吸延长管的第一端部耦接。
在上述的技术方案中，进一步优化地，所述清洁设备具有多个操作模式，所述多个操作模式包括：推杆操作模式；在所述推杆操作模式中，所述的便携式清洁主机安装到所述操纵杆并且所述的第一接合部与所述的第二接合部耦接；以及第一手提操作模式；在所述的第一手提操作模式中，所述的便携式清洁主机从所述的操纵杆拆下，所述抽吸延长管的第二端部与所述的第二接合部耦接，所述抽吸延长管的第一端部与一个所述的清洁工具耦接。
在上述的技术方案中，进一步优化地，所述的第一端部被构造成与所述的第一接合部适配，所述多个操作模式还包括：第二手提操作模式；在所述的第二手提操作模式中，所述的便携式清洁主机从所述的操纵杆拆下，所述抽吸延长管的第二端部与所述的第二接合部接合，所述抽吸延长管的第一端部与所述的第一接合部接合。
在本申请的技术方案中，操作者进行清洁表面作业时，可以选择性地利用清洁底座或抽吸延长管进行污物和污液的抽吸工作，其能够有效扩大清洁设备的使用场所，提高清洁效率。
本申请的附加方面和其他优点将在下面的描述部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。
附图说明
现在将参考附图描述本申请，其中：
图1是根据本申请提供的一个实施例的清洁设备的分解示意图；
图2是图1中的清洁底座、操纵杆与便携式清洁主机在另一个视角下的示意图；
图3是图1中所示的清洁底座在拆除上盖后的分解示意图；
图4是图1中所示的清洁底座主要部分的分解示意图；
图5是图1中的清洁底座和操纵杆的示意图；
图6为图5在A处的放大示意图；
图7是图1中所示的便携式清洁主机从前上方观察下的立体示意图；
图8为图7中所示的便携式清洁主机从后下方观察下的立体示意图；
图9是图7中所示的便携式清洁主机的分解示意图；
图10为图8中所示的回收箱从后下方观察下的立体示意图；
图11为图10中所示的回收箱沿竖直方向的剖视示意图；
图12为图7中所示便携式清洁主机沿竖直方向的剖视示意图；
图13是图1中所示的抽吸延长管的示意图；
图14是图13中所示的抽吸延长管的第一端部沿长度方向的剖视示意图；
图15是图13中所示的抽吸延长管的第二端部沿长度方向的剖视示意图；
图16是图13中所示的柔性软管内部示意图；
图17是图14中所示的第一端部抵接在一平面时，清洁液体和空气流动方向示意图；
图18示出图1中的清洁设备在推杆操作模式下的示意图；
图19示出图1中的清洁设备在推杆操作模式下的剖视示意图；
图20示出图1中的清洁设备在手提操作模式下的示意图；
图21是根据本申请提供的另一个实施例的清洁设备的分解示意图；
图22是图21中的清洁底座和操纵杆的示意图；
图23示出图21中的清洁设备在推杆操作模式下的示意图；
图24示出图21中的清洁设备在第一手提操作模式下的示意图；
图25示出图21中的清洁设备在第二手提操作模式下的示意图。
具体实施方式
为详细说明发明的技术内容、构造特征、所达成目的及功效，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。在下面的描述中，出于解释的目的，阐述了许多具体细节以提供对发明的各种示例性实施例或实施方式的详细说明。然而，各种示例性实施例也可以在没有这些具体细节或者在一个或更多个等同布置的情况下实施。此外，各种示例性实施例可以不同，但不必是排他的。例如，在不脱离发明构思的情况下，可以在另一示例性实施例中使用或实现示例性实施例的具体形状、构造和特性。
图1示出了本申请实施例所提供的清洁设备100，该清洁设备100能够在多场景下进行清洁作业。清洁设备100包括清洁底座1，操纵杆2、便携式清洁主机3和抽吸延长管4。如图2所示，便携式清洁主机3可从操纵杆2上移除。
本申请中的“上”、“下”、“前”、“后”、“左”、“右”、“竖直”等描述相对位置关系的方位术语均以便携式清洁主机3安装于操纵杆2上并且用户向前推动清洁设备100进行清洁作业时的观察视角为基准。
如图3-4所示，清洁底座1适用于在待清洁表面上移动。它包括座体11和上盖15，座体11的前部设置有刷辊12、抽吸嘴13以及清洁液分配器14。上盖15覆盖在刷辊12的 上方。本例中，座体11的前部和上盖15限定了下部带有开口161的刷腔16，刷辊12置于该刷腔16内并且刷辊12的下部从开口161处向下伸出，抽吸嘴13位于刷腔16的后部并与刷腔16相流体连通。清洁液分配器14布置在座体11的前侧壁处，以用于向刷辊12分配清洁液。工作中的清洁底座1，清洁液不断经由清洁液分配器14分配到刷辊12，刷辊12刷洗待清洁表面，待清洁表面上的碎屑以及污液将在抽吸嘴13的作用下或抽吸嘴13和刷辊12的共同作用下被拾起。刷辊12由安装在座体11后部的刷辊马达(图中未示出)驱动转动。本案的刷辊12可以是转速在数百转每分钟的刷辊，也可以是转速在数千转的刷辊，其只要能够满足利用清洁液擦拭地面均可。
图5示出了本申请实施例所提供的操纵杆2，其呈细长结构并且沿着竖直方向延伸。操纵杆2的下部21可在直立的存储位置和倾斜的工作位置之间转动地联接到清洁底座1的座体11上。操纵杆2的上部设置有供用户握持的把手22。把手22上设置用于控制清洁设备100工作的若干控制键23；在其他实施例中，这些控制键也可以设置在清洁设备100的其他位置，如便携式清洁主机3上。操纵杆2在靠近下部21的位置设置有一用于支撑便携式清洁主机3的支撑台24，该支撑台24处提供了与清洁底座1构成清洁液和污液两路流体连通以及电导通的接合部25。操纵杆2在位于支撑台24的上方还布置有信号连接端子27和可操作活动的锁钩28；当便携式清洁主机3安装在操纵杆2上，便携式清洁主机3将被锁钩28固定在操纵杆2上，并且便携式清洁主机3内部的控制电路将与信号连接端子27信号接通。
如图6所示，支撑台24的顶部具有朝向前下方逐渐倾斜的斜坡面26，接合部25位于斜坡面26处。本例中，接合部25提供与抽吸嘴13流体连通的第一接口251、与清洁液分配器14流体连通的第二接口252以及与刷辊马达电导通的第一接电端子253。
图7-9示出了本申请实施例所提供的便携式清洁主机3，其主要包括机壳31、用于接纳污液的回收箱32、存储清洁液体的供应箱33、抽吸电机34、电池包35以及控制板310。机壳31的顶部设置有供用户提携该便携式清洁主机3的把手36，把手36的顶部具有若干控制键361。用户通过该把手36，能够将整个便携式清洁主机3提起。回收箱32和供应箱33均可拆卸地设置在机壳31上，供应箱33与机壳31以及回收箱32与机壳31之间均设置有能够供用户操作的锁定机构(图中未示出)，此锁定机构可以是机械式锁组件，也可以是磁吸式锁组件，或者二者同时布置。
继续参阅图9，机壳31包括底壁311和从底壁311向上延伸的竖直壁312，底壁311和竖直壁312限定了适于放置回收箱32的收纳腔313，该收纳腔313的前部具有供回收箱 32置入的敞口。底壁311还包括位于竖直壁312外侧并且分别朝向两侧延伸形成的第一承托部314与第二承托部315。第一承托部314能够供供应箱33支撑在其上，第二承托部315能够供电池包35支撑在其上。第一承托部314上设置有与供应箱33的出液口331对接的接口3141。抽吸电机34及其电机罩341以及控制板310位于机壳31的上部内侧。竖直壁312的后下部设置有一凸台3121，该凸台3121上设置有一贯通收纳腔313内外的开口3122。本例中，竖直壁312为中空的双层壁结构，其内侧壁面上设置有若干排气孔3123，这些排气孔3123与抽吸电机34的出风气流接通。
参见图8所示，便携式清洁主机3的后部从上向下依次设置锁槽39、信号连接端子38和位于信号连接端子38下侧的接合部37。接合部37能够与操纵杆2上的接合部25接合。接合部37提供了与回收箱32流体连通的第三接口371、与供应箱33流体连通的第四接口372以及与电池包35电导通的第二接电端子373。
图10-11示出了本申请实施例所提供的回收箱32，回收箱32包括底端321、与底端321上下相对的顶端322以及从底端321延伸至顶端322的侧壁323，底端321、顶端322以及侧壁323共同形成回收箱32的外轮廓并限定有位于内侧的污液回收室324。靠近底端321的部分侧壁323朝污液回收室324的内部凹陷而形成一凹陷部325，该凹陷部325将与竖直壁312的凸台3121适配。
继续如图11所示，回收箱32还包括贯穿侧壁323的进液管326，进液管326与污液回收室324流体连通并具有形成于凹陷部325顶部处的下管口3262以及伸入至污液回收室324上部的上管口3261。其中，下管口3262对外露出，上管口3261位于下管口3262的前上侧，可以理解地，进液管326相对竖直平面倾斜，并且从下管口3262向上管口3261延伸时逐渐向上向前倾斜。回收箱32的内部在位于上管口3261处还设置有一用于封堵上管口3261的单向阀327，此单向阀327被配置成在抽吸电机34启动时打开，以便上管口3261与污液回收室324流体贯通；单向阀327在抽吸电机34关停时，自动复位，以将上管口3261关闭。
如图12所示，在回收箱32安装到收纳腔313时，凹陷部325与凸台3121接合，下管口3262将从开口3122处露出并构成第三接口371。第四接口372和第二接电端子373均从机壳31的外壁上露出。抽吸电机34位于回收箱32的上侧，把手36位于整个便携式清洁主机3的顶部。机壳31上还设置有水泵330。此水泵330将位于接口3141和第四接口372之间，以便将供应箱33内的清洁液体输送至第四接口372处。锁槽39和信号连接端子38位于机壳11的后部上方并且露出。
图13示出了本申请实施例所提供的抽吸延长管4，该抽吸延长管4独立于操纵杆2以及便携式清洁主机3设置。抽吸延长管4具有在长度方向上相互远离的第一端部41和第二端部42以及位于第一端部41和第二端部42之间的柔性软管43。第一端部41能够与一接触待清洁表面的清洁工具(例如图20所示的清洁工具5)接合；第二端部42被构造成能够与接合部37适配。在抽吸延长管4的第二端部42与便携式清洁主机3上的接合部37耦接后，允许第一端部41相对于便携式清洁主机3发生折转、变形等变化。
如图14所示的第一端部41的结构，第一端部41具有一呈环状的外端表面411、由部分圆周表面向外延伸所形成的突出部412、位于内部并且沿长度方向延伸的壁413以及限定于内部的第一腔室414与第二腔室415。第一腔室414内设置有流体连接头419，第二腔室415具有靠近外端表面411的连接口4110。第一端部41上还设置有电连接端子4111。外端表面411被配置成能够密封抵紧于一平面上(如图17所示)，壁413具有位于外端表面411内侧的顶端面416，该顶端面416与外端表面411共同限定有缺口417。第一腔室414与第二腔室415分别位于壁413的两侧并通过缺口417流体连通，第一腔室414具有开设于突出部412上的开口418，开口418被配置成允许外界的空气进入第一腔室414。其中，流体连接头419比开口418更靠近外端表面411，以防止自流体连接头419处流出的清洁液体通过开口418泄露到抽吸延长管4外部。
如图15所示的第二端部42的结构，该第二端部42被构造成能够与便携式清洁主机3的接合部37接合，以实现利用抽吸延长管4将外部含污物的气流引入到便携式清洁主机3中。第二端部42提供了气流接口421、清洁液体接口422以及电连接接头423。气流接口421、清洁液体接口422以及电连接接头423的位置和尺寸被设置在第二端部42与接合部37耦接后，气流接口421与第三接口371流体接通，清洁液体接口422与第四接口372流体接通。
如图16所示，柔性软管43内部设置有双通道管44，该双通道管44提供两路通路441和442；通路441内贯穿有电线45，此电线45将电连接第二端部42处的电连接接头423和第一端部41处的电连接端子4111，以便在第一端部41和第二端部42之间形成电导通通路，另一路通路442将流体连通第二端部42处的清洁液体接口422和第一端部41处的流体连接头419，以便在第一端部41和第二端部42之间形成输出流体通路；柔性软管43内部形成一通道431，此通道431将流体连通第二端部42处的气流接口421和第一端部41处的连接口4110，以便在第一端部41和第二端部42之间形成回收流体通路。
如图17，本申请的抽吸延长管4能够进行简单的自我清洁，在需要对抽吸延长管4 进行自洁时，抽吸延长管4的第二端部42与便携式清洁主机3的接合部37耦接，而后将第一端部41的外端表面411抵接于一平面800上，启动便携式清洁主机3上的水泵330与抽吸电机34。水泵330将供应箱33内的清洁溶液输送到抽吸延长管4的流体连接头419处，抽吸电机34在气流路径上形成负压，流体连接头419处的清洁溶液通过缺口417到达第二腔室415的连接口4110处，而后在抽吸电机34的负压的作用下流过抽吸延长管4的回收流体通路并最终到达并被储存于回收箱32内，从而实现对抽吸延长管4的整个回收流体通路进行冲洗清洁。在此过程中，外界的空气通过开口418进入第一腔室414，这些空气将夹带送到第一腔室414内的流体连接头419流出的液体一起被吸入到回收流体通路中并使得第一腔室414维持高于第二腔室415的压力。
在利用便携式清洁主机3和抽吸延长管4进行工作时，用户可根据实际需求选择恰当类型的清洁工具。由此，用户可借助于抽吸延长管4对各表面清洁；当然在使用抽吸延长管4清洁过程中，用户也可以随时根据需要更换不同类型的清洁工具；由此可扩大了便携式清洁主机3的适用清洁区域并且提高了用户的清洁效率。
本案的清洁设备100具有多个操作模式，这些操作模式包括：
(一)推杆操作模式
如图18-19所示，在该推杆操作模式中，便携式清洁主机3安装到操纵杆2并通过锁钩28和锁槽39的接合锁定在一起。便携式清洁主机3的底部将支撑在支撑台24上，操纵杆2上的接合部25与便携式清洁主机3的接合部37接合。用户可以握持把手22，实现操作清洁设备100工作。支撑有便携式清洁主机3的操纵杆2可以相对于清洁底座1在直立位置和倾斜的工作位置之间转动。抽吸嘴13、接合部25的第一接口251、接合部37的第三接口371、回收箱32以及抽吸电机34将依次流体连通；供应箱33、接合部37的第四接口372、接合部25的第二接口252以及清洁液分配器14依次流体连通。第一接电端子253与第二接电端子373电导通。信号连接端子38与信号连接端子27信号接通，用户可以通过若干控制键23控制机器的运行。
此推杆操作模式适合于在空旷的待清洁表面上，如地面等，执行表面清洁工作；机器在工作时，供应箱33的清洁溶液被不断的供给到刷辊12，被清洁液润湿的刷辊12在刷辊马达的驱动下转动，与待清洁表面持续摩擦，从而实现对待清洁表面的擦拭；与此同时，在抽吸电机34的作用下，待清洁表面上的污液和碎屑以及转动刷辊12上甩落的污液连通空气被抽吸嘴13一同吸入并送入到回收箱32中，污液和碎屑留在回收箱32中，洁净空气经过抽吸电机34后排到外界。
(二)手提操作模式
如图20所示，在手提操作模式中，便携式清洁主机3从操纵杆2拆下，抽吸延长管4的第一端部41与一清洁工具5接合，第二端部42和便携式清洁主机3的接合部37接合。这样，连接口4110、通道431、气流接口421、接合部37的第三接口371、回收箱32以及抽吸电机34将依次流体连通；供应箱33、接合部37的第四接口372、清洁液体接口422、通路442、流体连接头419依次流体连通。电连接接头423与第二接电端子373电导通。用户可以通过若干控制键361操控机器的工作。
在该手提操作模式下，机器可以实现对距离便携式清洁主机3更远处的区域进行清洁，如能够对诸如桌面、窗户玻璃等非地面类清洁表面进行清洁。清洁头附件可以根据需要随意更换。
图21示出了本申请另一实施例所提供的清洁设备600，该清洁设备600能够在多场景下进行清洁作业。清洁设备600包括清洁底座61、操纵杆62、便携式清洁主机63和抽吸延长管64。其中，便携式清洁主机63可从操纵杆62上移除。
参见图22所示的清洁底座61，该清洁底座61含有座体611和上盖615，座体611的前部设置有刷辊612、抽吸嘴(图中未示出)以及清洁液分配器(图中未示出)。上盖615覆盖在刷辊612的上方。工作中的清洁底座61，清洁液不断经由清洁液分配器分配到刷辊612，刷辊612刷洗待清洁表面，待清洁表面上的碎屑以及污液将在抽吸嘴的作用下或抽吸嘴和刷辊612的共同作用下从被拾起。刷辊612由安装在座体611后部的刷辊马达(图中未示出)驱动转动。本案的刷辊612可以是转速在数百转每分钟的刷辊，也可以是转速在数千转的刷辊，其只要能够满足利用清洁液擦拭地面均可。
继续参见图22，操纵杆62呈细长结构并且沿着竖直方向延伸。操纵杆62的下部可在直立的存储位置和倾斜的工作位置之间转动地联接到清洁底座61的座体611上。操纵杆62的上部设置有供用户握持的把手622。把手622上设置用于控制清洁设备600工作的若干控制键623。操纵杆62在靠近下部的位置设置有一用于支撑便携式清洁主机63的支撑台624。操纵杆62在位于支撑台624的上侧还提供了与清洁底座61构成清洁液和污液两路流体连导通以及电导通的接合部625。操纵杆62上还布置有信号连接端子627和可操作活动的锁钩628；当便携式清洁主机63安装在操纵杆62上，便携式清洁主机63将被锁钩628固定在操纵杆62上，并且便携式清洁主机63内部的控制电路将与信号连接端子627信号接通。接合部625将提供与清洁底座61的抽吸嘴流体连通的第一接口6251、与清洁底座61的清洁液分配器流体连通的第二接口6252以及与清洁底座61的刷辊马达电导通的第一接电 端子6253。
参见图21、23所示的便携式清洁主机63，其主要包括机壳631、用于接纳污液的回收箱632、存储清洁液体的供应箱633、抽吸电机634和电池包635。机壳631的顶部设置有供用户提携该便携式清洁主机63的把手636，把手636的顶部具有若干控制键6361。用户通过该把手636，能够将整个便携式清洁主机63提起。回收箱632和供应箱633均可拆卸地设置在机壳631上，供应箱633与机壳631以及回收箱632与机壳631之间均设置有能够供用户操作的锁定机构(图中未示出)，此锁定机构可以是机械式锁组件，也可以是磁吸式锁组件，或者二者同时布置。便携式清洁主机63的后部从上向下依次设置锁槽639、信号连接端子638和位于信号连接端子638下侧的接合部637。接合部637能够与操纵杆62上的接合部625接合。接合部637提供了与回收箱632流体连通的第三接口6371、与供应箱633流体连通的第四接口6372以及与电池包635电导通的第二接电端子6373。
继续参见图21，抽吸延长管64独立于操纵杆62以及便携式清洁主机63设置。抽吸延长管64具有在长度方向上相互远离的第一端部641和第二端部642以及位于第一端部641和第二端部642之间的柔性软管643。第一端部641被构造成既能够与一接触待清洁表面的清洁工具(例如图24所示的清洁工具65)接合，又能够与操作杆62上的接合部625耦接；第二端部642被构造成能够与接合部637适配。在抽吸延长管64的第二端部642与便携式清洁主机63上的接合部637耦接后，允许第一端部641相对于便携式清洁主机63发生折转、变形等变化。
本案的清洁设备600具有多个操作模式，这些操作模式包括：
(一)推杆操作模式
如图23所示，在该推杆操作模式中，便携式清洁主机63安装到操纵杆62并通过锁钩628和锁槽639的接合锁定在一起。便携式清洁主机63的底部将支撑在支撑台624上，操纵杆62上的接合部625与便携式清洁主机63的接合部637接合。用户可以握持把手622，实现操作清洁设备600工作。支撑有便携式清洁主机63的操纵杆62可以相对于清洁底座61在直立位置和倾斜的工作位置之间转动。清洁底座61上的抽吸嘴、接合部625的第一接口6251、接合部637的第三接口6371、回收箱632以及抽吸电机634将依次流体连通；供应箱633、接合部637的第四接口6372、接合部625的第二接口6252以及清洁底座61上的清洁液分配器依次流体连通。第一接电端子6253与第二接电端子6373电导通。信号连接端子638与信号连接端子627信号接通，用户可以通过若干控制键623控制机器的运行。
(二)第一手提操作模式
如图24所示，在第一手提操作模式中，便携式清洁主机63从操纵杆62拆下，抽吸延长管64的第一端部641与一清洁工具65接合，第二端部642和便携式清洁主机63的接合部637接合。这样，便携式清洁主机63与清洁工具65之间将通过抽吸延长管64实现清洁流体连通、污液回收流体连通以及电导通。用户可以通过若干控制键6361操控机器的工作。
在该第一手提操作模式下，机器可以实现对距离便携式清洁主机63更远处的区域进行清洁，如能够对诸如桌面、窗户玻璃等非地面类清洁表面进行清洁。清洁头附件可以根据需要随意更换。
(三)第二手提操作模式
如图25所示，在第二手提操作模式中，便携式清洁主机63从操纵杆62拆下，抽吸延长管64的第一端部641与操纵杆62上的接合部625接合，第二端部642与便携式清洁主机63的接合部637接合。便携式清洁主机63通过抽吸延长管64与清洁底座61保两路流体和电导通，并且还可以通过操纵杆62操作清洁底座61的移动。抽吸延长管64满足在操纵杆62相对于清洁底座61单独旋转时，操纵杆62与便携式清洁主机63的流体连通和电导通不受影响。用户此时可以将操纵杆62向后随意转动，甚至旋转到贴紧待清洁地面的位置，其能够有利于用户将清洁底座61伸入到低矮处(如沙发底部、矮桌下方)进行清洁，并且由于回收箱632已经从操纵杆62上脱离，操纵杆62向后的旋转不会引起污液箱632内的污液倒灌到抽吸电机634内，保证了抽吸电机634的使用安全。此时的便携式清洁主机63既可以直接放置在待清洁地面上，也可以由用户另一只手握持把手636进行提携。
此第二手提操作模式适合于在低矮的待清洁表面，如床下地面、桌底等，以及楼梯等区域，执行清洁工作；机器在工作时，供应箱633的清洁液被不断的供给到刷辊612，被清洁液润湿的刷辊612在刷辊电机的驱动下转动，与待清洁表面持续摩擦，从而实现对待清洁表面的擦拭；与此同时，在抽吸电机634的作用下，待清洁表面上的污液和碎屑以及转动刷辊612上甩落的污液连通空气被抽吸嘴一同吸入并送入到回收箱632中，污液和碎屑留在回收箱632中，洁净空气经过抽吸电机634后排到外界。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，本发明要求保护范围由所附的权利要求书、说明书及其等效物界定。

Claims (20)

  1. 一种清洁设备，所述的清洁设备包括：
    清洁底座，包括能够与待清洁表面接触的刷辊、用于向所述刷辊与/或待清洁表面分配清洁流体的清洁液分配器、抽吸嘴以及驱动所述刷辊转动的刷辊马达；
    操纵杆，下部可转动地联接到所述的清洁底座，所述操纵杆的上部设有第一把手，所述的操纵杆包括第一接合部，所述的第一接合部提供与所述的抽吸嘴流体连通的第一接口、与所述的清洁液分配器流体连通的第二接口以及与所述的刷辊马达电导通的第一接电端子；
    便携式清洁主机，其可移除地安装在所述的操纵杆上，所述的便携式清洁主机包括用于存储清洁液的供应箱、用于收纳污液的回收箱、与所述回收箱流体接通的抽吸电机、供用户提携该便携式清洁主机的第二把手、电池包以及第二接合部，所述的第二接合部提供与所述的回收箱流体连通的第三接口、与所述的供应箱流体连通的第四接口以及与所述的电池包电导通的第二接电端子；所述的第二接合部被配置成能够与所述的第一接合部耦接，以便将所述的第三接口与所述的第一接口流体接通、所述的第四接口与所述的第二接口流体接通以及所述的第二接电端子与所述的第一接电端子电导通；以及
    抽吸延长管，独立于所述的操纵杆以及所述的便携式清洁主机设置，所述的抽吸延长管具有在长度方向上相互远离的第一端部和第二端部，所述的抽吸延长管提供位于所述的第一端部和第二端部之间的第一流体通路、第二流体通路以及电路；所述的第二端部被构造成能够与所述的第二接合部耦接，以便将所述的第一流体通路与所述的第三接口流体接通、所述的第二流体通路与所述的第四接口流体接通以及所述的电路与所述的第二接电端子电接通。
  2. 根据权利要求1所述的清洁设备，其特征在于，所述的便携式清洁主机可拆卸地支撑在所述操纵杆的前侧。
  3. 根据权利要求1所述的清洁设备，其特征在于，所述的操纵杆包括斜坡面，所述第一接合部提供的所述的第一接口、所述的第二接口以及所述的第一接电端子分布在所述的斜坡面上。
  4. 根据权利要求3所述的清洁设备，其特征在于，所述的第一接电端子、所述的第二接口和所述第一接口自上而下分布。
  5. 根据权利要求1所述的清洁设备，其特征在于，所述的回收箱具有底端、与所述底端相对的顶端以及从所述底端朝向所述顶端延伸的侧壁，所述的回收箱的内部限定有污液回收室并具有通向所述污液回收室的进液管，所述的进液管相对于竖直平面倾斜并且具有位于所述侧壁上的下管口和伸入到所述污液回收室的上管口，所述的第三接口与所述下管口流体接通或者由所述的下管口限定。
  6. 根据权利要求5所述的清洁设备，其特征在于，所述的侧壁上具有一凹陷部，所述的下管口位于所述的凹陷部处。
  7. 根据权利要求1所述的清洁设备，其特征在于，所述的便携式清洁主机包括：机壳，所述的回收箱和所述的供应箱可拆卸地设置在所述的机壳上，所述的回收箱位于所述抽吸电机的正下方，所述的供应箱和电池包分别位于所述回收箱的左右两侧。
  8. 根据权利要求7所述的清洁设备，其特征在于，所述的第二把手固定设置在所述机壳的顶部。
  9. 根据权利要求7所述的清洁设备，其特征在于，所述的便携式清洁主机还包括：用于将所述供应箱内的清洁流体向外输出的水泵。
  10. 根据权利要求9所述的清洁设备，其特征在于，所述的第一把手处设置有供用户操作的第一控制部，所述的第二把手处设置有供用户操作的第二控制部，所述的第一控制部具有在所述的便携式清洁主机支撑在所述的操纵杆上时控制所述抽吸电机和所述水泵工作的第一控制键和第二控制键，所述的第二控制部具有在便携式清洁主机离开所述的操纵杆时控制所述抽吸电机工作的第三控制键。
  11. 根据权利要求10所述的清洁设备，其特征在于，所述的抽吸延长管上设置有在所述的第二端部与所述的第二接合部耦接后供用户控制所述水泵工作的第四控制键。
  12. 根据权利要求7所述的清洁设备，其特征在于，所述的便携式清洁主机包括：收纳腔，设置在所述的机壳上以接收所述的回收箱；所述收纳腔的前部具有敞口，以使得所述的回收箱能够从前方置入到所述的收纳腔内。
  13. 根据权利要求12所述的清洁设备，其特征在于，所述的机壳包括：底壁和从所述底壁向上延伸的竖直壁，至少部分所述的收纳腔由所述的竖直壁和所述的底壁限定。
  14. 根据权利要求13所述的清洁设备，其特征在于，所述的机壳包括：排气孔，所述的排气孔与所述的抽吸电机流通连通，所述的排气孔位于所述的竖直壁上并与所述的收纳腔流体连通。
  15. 根据权利要求13所述的清洁设备，其特征在于，所述的底壁具有位于所述竖直壁左右两侧的第一承托部和第二承托部；所述的供应箱和所述的电池包中，一个部件设置在所述的第一承托部上，另一部件设置在所述的第二承托部上。
  16. 根据权利要求1所述的清洁设备，其特征在于，所述的第一端部具有外端表面，所述的外端表面被配置成能够密封抵接在一平面上，所述第一端部的内部限定第一腔室和第二腔室，所述的第一腔室和第二腔室流体连通，所述的第一腔室具有位于所述第一端部的外壁面上并 且能够供外界空气流入到所述第一腔室内的开口，所述的第一流体通路具有一流体连接头，所述流体连接头设置在所述的第一端部处并位于所述的第一腔室内，所述的第二流体通路具有一气流连接头，所述的气流连接头设置在所述第一端部并位于所述的第二腔室内。
  17. 根据权利要求16所述的清洁设备，其特征在于，所述的第一端部内部具有沿轴向延伸的壁，所述的第一腔室和第二腔室分别位于所述壁的两侧，所述的壁具有位于所述外端表面内侧的顶端面，所述的顶端面与所述的外端表面之间限定一缺口，所述的第一腔室和所述的第二腔室经由所述的缺口流体连通。
  18. 根据权利要求1所述的清洁设备，其特征在于，所述的清洁设备还包括：适用于接触待清洁表面的若干清洁工具，所述的若干清洁工具被配置成能够与所述抽吸延长管的第一端部耦接。
  19. 根据权利要求18所述的清洁设备，其特征在于，所述的清洁设备具有多个操作模式，所述的多个操作模式包括：推杆操作模式；在所述推杆操作模式中，所述的便携式清洁主机安装到所述操纵杆并且所述的第一接合部与所述的第二接合部耦接；以及第一手提操作模式；在所述的第一手提操作模式中，所述的便携式清洁主机从所述的操纵杆拆下，所述抽吸延长管的第二端部与所述的第二接合部耦接，所述抽吸延长管的第一端部与一个所述的清洁工具耦接。
  20. 根据权利要求19所述的清洁设备，其特征在于，所述的第一端部被构造成与所述的第一接合部适配，所述多个操作模式还包括：第二手提操作模式；在所述的第二手提操作模式中，所述的便携式清洁主机从所述的操纵杆拆下，所述抽吸延长管的第二端部与所述的第二接合部接合，所述抽吸延长管的第一端部与所述的第一接合部接合。
PCT/CN2022/085309 2021-08-20 2022-04-06 清洁设备 Ceased WO2023019968A1 (zh)

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CN202110959195.2A CN115886654A (zh) 2021-08-20 2021-08-20 表面清洁机
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CN202220245871.XU CN216907854U (zh) 2022-01-29 2022-01-29 表面清洁设备
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