EP4520242A4 - SELF-PROPELLED CLEANING ROBOT, CLEANING SYSTEM, CONTROL METHOD AND CLEANING METHOD - Google Patents

SELF-PROPELLED CLEANING ROBOT, CLEANING SYSTEM, CONTROL METHOD AND CLEANING METHOD

Info

Publication number
EP4520242A4
EP4520242A4 EP22894457.5A EP22894457A EP4520242A4 EP 4520242 A4 EP4520242 A4 EP 4520242A4 EP 22894457 A EP22894457 A EP 22894457A EP 4520242 A4 EP4520242 A4 EP 4520242A4
Authority
EP
European Patent Office
Prior art keywords
cleaning
self
propelled
control method
robot
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
EP22894457.5A
Other languages
German (de)
French (fr)
Other versions
EP4520242A1 (en
Inventor
Jinting Bi
Zhusheng Huang
Jian Wang
Yong Ban
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.)
Ecovacs Robotics Suzhou Co Ltd
Original Assignee
Ecovacs Robotics Suzhou 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 CN202122822600.4U external-priority patent/CN216876228U/en
Priority claimed from CN202111363992.0A external-priority patent/CN116135116A/en
Priority claimed from CN202111365272.8A external-priority patent/CN116135117A/en
Priority claimed from CN202122858778.4U external-priority patent/CN216876229U/en
Priority claimed from CN202111365286.XA external-priority patent/CN116135120A/en
Priority claimed from CN202122822726.1U external-priority patent/CN216535170U/en
Priority claimed from CN202111365285.5A external-priority patent/CN116135119A/en
Priority claimed from CN202111365290.6A external-priority patent/CN116135121A/en
Priority claimed from CN202122824860.5U external-priority patent/CN216535172U/en
Priority claimed from CN202122822729.5U external-priority patent/CN216535171U/en
Priority claimed from CN202111365281.7A external-priority patent/CN116135118A/en
Application filed by Ecovacs Robotics Suzhou Co Ltd filed Critical Ecovacs Robotics Suzhou Co Ltd
Publication of EP4520242A1 publication Critical patent/EP4520242A1/en
Publication of EP4520242A4 publication Critical patent/EP4520242A4/en
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
    • A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
    • 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
    • A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
    • 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
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • A47L11/4025—Means for emptying
    • 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
    • A47L11/4027—Filtering or separating contaminants or debris
    • 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
    • A47L11/4072—Arrangement of castors or wheels
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0019—Details of the casing
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0023—Recovery tanks
    • A47L7/0038—Recovery tanks with means for emptying the tanks
    • 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
    • A47L9/009—Carrying-vehicles; Arrangements of trollies or wheels; Means for avoiding mechanical obstacles
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1409—Rigid filtering receptacles
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
    • A47L9/1463—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters specially adapted for rigid filtering receptacles
    • 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
    • A47L9/22—Mountings for motor fan assemblies
    • 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
    • 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
    • A47L2201/04—Automatic control of the travelling movement; Automatic obstacle detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Electric Suction Cleaners (AREA)
EP22894457.5A 2021-11-17 2022-09-23 SELF-PROPELLED CLEANING ROBOT, CLEANING SYSTEM, CONTROL METHOD AND CLEANING METHOD Pending EP4520242A4 (en)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
CN202122858778.4U CN216876229U (en) 2021-11-17 2021-11-17 Water tank and cleaning device
CN202111365286.XA CN116135120A (en) 2021-11-17 2021-11-17 Water tank and self-moving cleaning robot
CN202122822726.1U CN216535170U (en) 2021-11-17 2021-11-17 Water tank and self-moving cleaning robot
CN202122822600.4U CN216876228U (en) 2021-11-17 2021-11-17 Self-moving cleaning robot and cleaning system
CN202111365281.7A CN116135118A (en) 2021-11-17 2021-11-17 Self-moving floor washing robot and control method
CN202111365290.6A CN116135121A (en) 2021-11-17 2021-11-17 Cleaning system, base station and cleaning method
CN202122822729.5U CN216535171U (en) 2021-11-17 2021-11-17 Cleaning system and base station
CN202111363992.0A CN116135116A (en) 2021-11-17 2021-11-17 Water tank and cleaning device
CN202122824860.5U CN216535172U (en) 2021-11-17 2021-11-17 Roller assembly and self-moving cleaning robot
CN202111365285.5A CN116135119A (en) 2021-11-17 2021-11-17 Self-moving cleaning robot and cleaning system
CN202111365272.8A CN116135117A (en) 2021-11-17 2021-11-17 Roller assembly and self-moving cleaning robot
PCT/CN2022/121120 WO2023087919A1 (en) 2021-11-17 2022-09-23 Self-moving cleaning robot, cleaning system, control method, and cleaning method

Publications (2)

Publication Number Publication Date
EP4520242A1 EP4520242A1 (en) 2025-03-12
EP4520242A4 true EP4520242A4 (en) 2025-09-17

Family

ID=86396211

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22894457.5A Pending EP4520242A4 (en) 2021-11-17 2022-09-23 SELF-PROPELLED CLEANING ROBOT, CLEANING SYSTEM, CONTROL METHOD AND CLEANING METHOD

Country Status (3)

Country Link
US (1) US20240298862A1 (en)
EP (1) EP4520242A4 (en)
WO (1) WO2023087919A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117091710B (en) * 2023-09-04 2024-02-06 江阴市全盛自动化仪表有限公司 Cooling tower fan temperature probe structure
CN116923925B (en) * 2023-09-15 2023-11-21 福龙马集团股份有限公司 A kind of wet garbage collection and transportation vehicle and its use method
DE102024125499A1 (en) * 2024-09-05 2026-03-05 Alfred Kärcher SE & Co. KG Dirt fluid tank for a floor cleaning machine, floor cleaning machine and cleaning station
CN119388591A (en) * 2024-12-31 2025-02-07 山西佰亿达建筑工程有限公司 Impact drill for building maintenance and renovation and use method
CN119386551B (en) * 2024-12-31 2025-04-18 西南林业大学 Analysis equipment water route filter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200305672A1 (en) * 2019-03-28 2020-10-01 Bissell Inc. Surface cleaning apparatus with two-stage collection
CN112716393A (en) * 2021-01-15 2021-04-30 深圳市杉川机器人有限公司 Floor sweeping robot
WO2021120630A1 (en) * 2019-12-20 2021-06-24 深圳市银星智能科技股份有限公司 Cleaning device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101392123B1 (en) * 2005-02-18 2014-05-27 아이로보트 코퍼레이션 Automatic cleaning robot
CN208625596U (en) * 2018-01-16 2019-03-22 深圳市智意科技有限公司 The sewage collecting mechanism of floor-cleaning machine
WO2019157662A1 (en) * 2018-02-13 2019-08-22 深圳市赫兹科技有限公司 Robotic vacuum cleaner and drum-based cleaning device thereof
CN112190200A (en) * 2020-10-14 2021-01-08 深圳华芯信息技术股份有限公司 Double-roller floor washing robot and floor washing method thereof
CN112120613A (en) * 2020-10-22 2020-12-25 深圳市洁傲智能科技有限公司 Self-cleaning method and assembly of roller brush for smart scrubber
CN112137522B (en) * 2020-10-22 2024-06-07 微思机器人(深圳)有限公司 Self-cleaning-air-drying method and assembly for intelligent floor washer
CN113598665A (en) * 2021-08-26 2021-11-05 由利(深圳)科技有限公司 Self-cleaning roller mechanism and sweeping robot
CN216876228U (en) * 2021-11-17 2022-07-05 科沃斯机器人股份有限公司 Self-moving cleaning robot and cleaning system
CN216535170U (en) * 2021-11-17 2022-05-17 科沃斯机器人股份有限公司 Water tank and self-moving cleaning robot
CN216876229U (en) * 2021-11-17 2022-07-05 科沃斯机器人股份有限公司 Water tank and cleaning device
CN216535172U (en) * 2021-11-17 2022-05-17 科沃斯机器人股份有限公司 Roller assembly and self-moving cleaning robot
CN216535171U (en) * 2021-11-17 2022-05-17 科沃斯机器人股份有限公司 Cleaning system and base station
CN216535175U (en) * 2021-11-30 2022-05-17 深圳市银星智能科技股份有限公司 Cleaning robot

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200305672A1 (en) * 2019-03-28 2020-10-01 Bissell Inc. Surface cleaning apparatus with two-stage collection
WO2021120630A1 (en) * 2019-12-20 2021-06-24 深圳市银星智能科技股份有限公司 Cleaning device
CN112716393A (en) * 2021-01-15 2021-04-30 深圳市杉川机器人有限公司 Floor sweeping robot

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023087919A1 *

Also Published As

Publication number Publication date
US20240298862A1 (en) 2024-09-12
EP4520242A1 (en) 2025-03-12
WO2023087919A1 (en) 2023-05-25

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