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EP4321078A4 - CONTROL DEVICE FOR SELF-CLEANING OF A FLOOR WASHER AND FLOOR WASHER - Google Patents

CONTROL DEVICE FOR SELF-CLEANING OF A FLOOR WASHER AND FLOOR WASHER Download PDF

Info

Publication number
EP4321078A4
EP4321078A4 EP22783772.1A EP22783772A EP4321078A4 EP 4321078 A4 EP4321078 A4 EP 4321078A4 EP 22783772 A EP22783772 A EP 22783772A EP 4321078 A4 EP4321078 A4 EP 4321078A4
Authority
EP
European Patent Office
Prior art keywords
floor washer
cleaning
self
control device
washer
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.)
Granted
Application number
EP22783772.1A
Other languages
German (de)
French (fr)
Other versions
EP4321078A1 (en
EP4321078B1 (en
Inventor
Wenjin Huang
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.)
Midea Group Co Ltd
Jiangsu Midea Cleaning Appliances Co Ltd
Original Assignee
Midea Group Co Ltd
Jiangsu Midea Cleaning Appliances Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Midea Group Co Ltd, Jiangsu Midea Cleaning Appliances Co Ltd filed Critical Midea Group Co Ltd
Publication of EP4321078A1 publication Critical patent/EP4321078A1/en
Publication of EP4321078A4 publication Critical patent/EP4321078A4/en
Application granted granted Critical
Publication of EP4321078B1 publication Critical patent/EP4321078B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
    • A47L11/292—Floor-scrubbing machines characterised by means for taking-up dirty liquid having rotary tools
    • A47L11/293—Floor-scrubbing machines characterised by means for taking-up dirty liquid having rotary tools the tools being disc 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
    • 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
    • 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
    • A47L11/4011—Regulation of the cleaning machine by electric means; Control systems and remote control systems therefor
    • 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
    • A47L11/4044—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
    • A47L11/408—Means for supplying cleaning or surface treating agents
EP22783772.1A 2021-04-06 2022-01-17 Control apparatus for self-cleaning of floor scrubber, and floor scrubber Active EP4321078B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110369427 2021-04-06
PCT/CN2022/072408 WO2022213701A1 (en) 2021-04-06 2022-01-17 Control apparatus for self-cleaning of floor scrubber, and floor scrubber

Publications (3)

Publication Number Publication Date
EP4321078A1 EP4321078A1 (en) 2024-02-14
EP4321078A4 true EP4321078A4 (en) 2024-10-02
EP4321078B1 EP4321078B1 (en) 2025-07-30

Family

ID=80150445

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22783772.1A Active EP4321078B1 (en) 2021-04-06 2022-01-17 Control apparatus for self-cleaning of floor scrubber, and floor scrubber

Country Status (4)

Country Link
EP (1) EP4321078B1 (en)
JP (1) JP7610033B2 (en)
CN (2) CN115153356B (en)
WO (1) WO2022213701A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115153356B (en) * 2021-04-06 2025-12-16 江苏美的清洁电器股份有限公司 A controlling means and washing ground machine for washing ground machine is from cleaning
CN217592763U (en) * 2022-02-16 2022-10-18 深圳市杉川机器人有限公司 Surface cleaning system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2543301A1 (en) * 2011-07-05 2013-01-09 Samsung Electronics Co., Ltd. Upright cleaner
US20130198995A1 (en) * 2008-03-17 2013-08-08 Aktiebolaget Electrolux Vacuum cleaner agitator cleaner with power control
US20140259521A1 (en) * 2013-03-15 2014-09-18 Aktiebolaget Electrolux Vacuum cleaner agitator cleaner with brushroll lifting mechanism

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7038175B2 (en) * 2004-06-30 2006-05-02 General Electric Company Method and apparatus for a self-cleaning oven
DE102010023316A1 (en) * 2010-06-10 2011-12-15 Voith Patent Gmbh Method for setting switching points in a transmission or for increasing the torque of an electric drive machine
CN204260479U (en) * 2014-12-05 2015-04-15 李玉鑫 A kind of carpet with electronic organ
CN204527492U (en) * 2015-02-06 2015-08-05 合肥环信科技发展有限公司 A kind of battery-driven car pulley trigger-type stretcher
US10292714B2 (en) * 2016-11-08 2019-05-21 Tautog, LLC Powered surgical device
CN107289679B (en) * 2017-06-06 2020-02-07 安徽春辉仪表线缆集团有限公司 Self-cleaning evaporator
CN107882468A (en) * 2017-11-30 2018-04-06 肇庆高新区新伟达科技有限公司 Car trunk opening device and method
CN208755893U (en) * 2018-05-11 2019-04-19 广州市盈杰电器有限公司 A kind of automatic ground washing machine chassis
JP6993937B2 (en) 2018-06-22 2022-01-14 東芝ライフスタイル株式会社 Electric cleaning device
US10952578B2 (en) 2018-07-20 2021-03-23 Sharkninja Operating Llc Robotic cleaner debris removal docking station
CN109199258A (en) * 2018-10-17 2019-01-15 宁波洒哇地咔电器有限公司 Collide mechanism and floor cleaning machine
CN211187076U (en) * 2019-11-18 2020-08-07 深圳商斯迈科技有限公司 A clean base for adaptation floor cleaning machine
CN212001464U (en) 2020-02-13 2020-11-24 华中科技大学同济医学院附属协和医院 a foot toilet
CN211685037U (en) * 2020-02-17 2020-10-16 浙江农业商贸职业学院 Automobile electronic brake booster unit
CN212755482U (en) * 2020-05-19 2021-03-23 安徽大汉机器人集团有限公司 Cleaning tool for automatically cleaning rolling brush
CN112244701B (en) 2020-10-22 2024-08-30 微思机器人(深圳)有限公司 Self-cleaning and drying method and assembly of intelligent floor washing machine
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
CN115153356B (en) * 2021-04-06 2025-12-16 江苏美的清洁电器股份有限公司 A controlling means and washing ground machine for washing ground machine is from cleaning

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130198995A1 (en) * 2008-03-17 2013-08-08 Aktiebolaget Electrolux Vacuum cleaner agitator cleaner with power control
EP2543301A1 (en) * 2011-07-05 2013-01-09 Samsung Electronics Co., Ltd. Upright cleaner
US20140259521A1 (en) * 2013-03-15 2014-09-18 Aktiebolaget Electrolux Vacuum cleaner agitator cleaner with brushroll lifting mechanism

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022213701A1 *

Also Published As

Publication number Publication date
CN115153356B (en) 2025-12-16
WO2022213701A1 (en) 2022-10-13
EP4321078A1 (en) 2024-02-14
JP2024513031A (en) 2024-03-21
CN115153356A (en) 2022-10-11
EP4321078B1 (en) 2025-07-30
CN215777813U (en) 2022-02-11
JP7610033B2 (en) 2025-01-07

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