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EP4400022A4 - DUST COLLECTOR, SWEEPER BASE STATION, SWEEPER AND CLEANING DEVICE - Google Patents

DUST COLLECTOR, SWEEPER BASE STATION, SWEEPER AND CLEANING DEVICE Download PDF

Info

Publication number
EP4400022A4
EP4400022A4 EP23814343.2A EP23814343A EP4400022A4 EP 4400022 A4 EP4400022 A4 EP 4400022A4 EP 23814343 A EP23814343 A EP 23814343A EP 4400022 A4 EP4400022 A4 EP 4400022A4
Authority
EP
European Patent Office
Prior art keywords
sweeper
base station
cleaning device
dust collector
sweeper base
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
EP23814343.2A
Other languages
German (de)
French (fr)
Other versions
EP4400022A1 (en
Inventor
Maifeng WANG
Yuqing Wang
Weiguo Yang
Fei KANG
Weicheng XIANG
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.)
Wuxi Little Swan Electric Co Ltd
Original Assignee
Wuxi Little Swan 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 CN202211527091.5A external-priority patent/CN117017135A/en
Priority claimed from CN202223212852.6U external-priority patent/CN218922463U/en
Application filed by Wuxi Little Swan Electric Co Ltd filed Critical Wuxi Little Swan Electric Co Ltd
Publication of EP4400022A1 publication Critical patent/EP4400022A1/en
Publication of EP4400022A4 publication Critical patent/EP4400022A4/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
    • 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
    • A47L9/1436—Connecting plates, e.g. collars, end closures
    • A47L9/1445—Connecting plates, e.g. collars, end closures with closure means
    • A47L9/1454—Self-sealing closures, e.g. valves
    • 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
    • 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
    • A47L11/4091—Storing or parking devices, arrangements therefor; Means allowing transport of the machine when it is not being used
    • 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
    • A47L9/12—Dry filters
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F29/00—Combinations of a washing machine with other separate apparatus in a common frame or the like, e.g. with rinsing apparatus
    • 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
    • A47L2201/024—Emptying dust or waste liquid containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Electric Suction Cleaners (AREA)
  • Refuse Collection And Transfer (AREA)
EP23814343.2A 2022-11-30 2023-08-18 DUST COLLECTOR, SWEEPER BASE STATION, SWEEPER AND CLEANING DEVICE Pending EP4400022A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202211527091.5A CN117017135A (en) 2022-11-30 2022-11-30 Dust collection piece, base station of sweeper, sweeper and cleaning device
CN202223212852.6U CN218922463U (en) 2022-11-30 2022-11-30 Dust collection piece, base station of sweeper, sweeper and cleaning device
PCT/CN2023/113880 WO2024113978A1 (en) 2022-11-30 2023-08-18 Dust collector, sweeper base station, sweeper, and cleaning device

Publications (2)

Publication Number Publication Date
EP4400022A1 EP4400022A1 (en) 2024-07-17
EP4400022A4 true EP4400022A4 (en) 2024-11-13

Family

ID=89119248

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23814343.2A Pending EP4400022A4 (en) 2022-11-30 2023-08-18 DUST COLLECTOR, SWEEPER BASE STATION, SWEEPER AND CLEANING DEVICE

Country Status (3)

Country Link
US (1) US20250082149A1 (en)
EP (1) EP4400022A4 (en)
WO (1) WO2024113978A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2023788B1 (en) * 2006-05-19 2011-09-07 iRobot Corporation Removing debris from cleaning robots
CN213371774U (en) * 2020-09-11 2021-06-08 深圳市银星智能科技股份有限公司 Garbage recycling base station and cleaning system
CN113062091A (en) * 2021-04-19 2021-07-02 创维电器股份有限公司 A clothes dryer or washing machine base with a sweeping robot
CN114587212A (en) * 2021-12-31 2022-06-07 北京石头世纪科技股份有限公司 Dust bag, self-cleaning dust collecting seat and dust collecting system
CN114855426A (en) * 2022-05-17 2022-08-05 无锡小天鹅电器有限公司 Base assembly, base device and clothes treatment equipment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111345752B (en) * 2020-03-12 2022-05-03 深圳市银星智能科技股份有限公司 Robot maintenance station and robot cleaning system
CN113796776A (en) * 2021-09-24 2021-12-17 深圳市银星智能科技股份有限公司 Dust collecting device and cleaning system
CN217285658U (en) * 2021-11-29 2022-08-26 珠海格力电器股份有限公司 Drawer type dust collecting base station and cleaning robot
CN114886344A (en) * 2022-03-28 2022-08-12 安克创新科技股份有限公司 Base station and cleaning system
CN114921932B (en) * 2022-05-17 2025-01-28 无锡小天鹅电器有限公司 Base and clothing processing device
CN115012168B (en) * 2022-05-17 2025-04-25 无锡小天鹅电器有限公司 Base assembly and clothing processing device
CN218922463U (en) * 2022-11-30 2023-04-28 无锡小天鹅电器有限公司 Dust collection piece, base station of sweeper, sweeper and cleaning device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2023788B1 (en) * 2006-05-19 2011-09-07 iRobot Corporation Removing debris from cleaning robots
CN213371774U (en) * 2020-09-11 2021-06-08 深圳市银星智能科技股份有限公司 Garbage recycling base station and cleaning system
CN113062091A (en) * 2021-04-19 2021-07-02 创维电器股份有限公司 A clothes dryer or washing machine base with a sweeping robot
CN114587212A (en) * 2021-12-31 2022-06-07 北京石头世纪科技股份有限公司 Dust bag, self-cleaning dust collecting seat and dust collecting system
CN114855426A (en) * 2022-05-17 2022-08-05 无锡小天鹅电器有限公司 Base assembly, base device and clothes treatment equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024113978A1 *

Also Published As

Publication number Publication date
EP4400022A1 (en) 2024-07-17
US20250082149A1 (en) 2025-03-13
WO2024113978A1 (en) 2024-06-06

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

A4 Supplementary search report drawn up and despatched

Effective date: 20241016

RIC1 Information provided on ipc code assigned before grant

Ipc: A47L 11/24 20060101ALI20241010BHEP

Ipc: A47L 11/40 20060101AFI20241010BHEP