EP4162854A4 - Surface cleaning machine - Google Patents

Surface cleaning machine Download PDF

Info

Publication number
EP4162854A4
EP4162854A4 EP20940091.0A EP20940091A EP4162854A4 EP 4162854 A4 EP4162854 A4 EP 4162854A4 EP 20940091 A EP20940091 A EP 20940091A EP 4162854 A4 EP4162854 A4 EP 4162854A4
Authority
EP
European Patent Office
Prior art keywords
cleaning machine
surface cleaning
machine
cleaning
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
EP20940091.0A
Other languages
German (de)
French (fr)
Other versions
EP4162854A1 (en
Inventor
Zhuang Bian
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
Suzhou EUP Electric Co Ltd
Original Assignee
Suzhou Eup Electric Co Ltd
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
Application filed by Suzhou Eup Electric Co Ltd, Suzhou EUP Electric Co Ltd filed Critical Suzhou Eup Electric Co Ltd
Publication of EP4162854A1 publication Critical patent/EP4162854A1/en
Publication of EP4162854A4 publication Critical patent/EP4162854A4/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
    • 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
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • 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
    • A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
    • A47L11/4022—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids with means for recycling the 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
    • A47L11/4036—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
    • A47L11/408—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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)
EP20940091.0A 2020-06-12 2020-07-02 Surface cleaning machine Pending EP4162854A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010536008.5A CN113796790B (en) 2020-06-12 2020-06-12 Surface cleaning machine
PCT/CN2020/099896 WO2021248591A1 (en) 2020-06-12 2020-07-02 Surface cleaning machine

Publications (2)

Publication Number Publication Date
EP4162854A1 EP4162854A1 (en) 2023-04-12
EP4162854A4 true EP4162854A4 (en) 2023-10-25

Family

ID=78846742

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20940091.0A Pending EP4162854A4 (en) 2020-06-12 2020-07-02 Surface cleaning machine

Country Status (4)

Country Link
US (1) US20230218134A1 (en)
EP (1) EP4162854A4 (en)
CN (1) CN113796790B (en)
WO (1) WO2021248591A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114343516B (en) * 2020-09-27 2023-09-26 苏州爱普电器有限公司 Cleaning head and hard floor cleaning machine
WO2023152163A1 (en) 2022-02-08 2023-08-17 Alfred Kärcher SE & Co. KG Floor cleaning device with a pivot bearing unit with an abutment
DE102022133009A1 (en) 2022-02-08 2023-08-10 Alfred Kärcher SE & Co. KG Floor cleaning device with pivot bearing device with counter bearing
WO2023151833A1 (en) 2022-02-08 2023-08-17 Alfred Kärcher SE & Co. KG Floor cleaning device with a sweeping device and method for operating a floor cleaning device
CN114569020A (en) * 2022-02-14 2022-06-03 尚科宁家(中国)科技有限公司 Use stable multi-functional surface cleaning machine
CN114305251B (en) * 2022-02-28 2024-04-02 深圳市银舍智能科技有限公司 Cleaning device easy to clean and self-cleaning method thereof
CN115349784A (en) * 2022-08-29 2022-11-18 苏州爱普电器有限公司 Surface cleaning device and surface cleaning equipment
DE102022124120A1 (en) 2022-09-20 2024-03-21 Alfred Kärcher SE & Co. KG Floor cleaning device with a basin and method for operating a floor cleaning device
DE102022133004A1 (en) 2022-12-12 2024-06-13 Alfred Kärcher SE & Co. KG Floor cleaning device with floor head with wall
DE102022133006A1 (en) 2022-12-12 2024-06-13 Alfred Kärcher SE & Co. KG Floor cleaning device with dirt fluid tank with two areas
US12035857B1 (en) 2023-01-20 2024-07-16 Sharkninja Operating Llc Extraction cleaner
CN117883009A (en) * 2023-09-08 2024-04-16 九阳股份有限公司 Surface cleaning equipment with good decontamination effect

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109259675A (en) * 2018-11-12 2019-01-25 中山市金舜家庭用品有限公司 A kind of floor-cleaning machine
CN208709743U (en) * 2018-04-13 2019-04-09 广东新宝电器股份有限公司 Surface cleaning machine
CN209220154U (en) * 2018-09-11 2019-08-09 苏州毫安时电器科技有限公司 A kind of electric mop
CN209808210U (en) * 2019-03-28 2019-12-20 苏州诚河清洁设备有限公司 Floor nozzle for a wet floor cleaning device
CN110946524A (en) * 2018-09-26 2020-04-03 添可智能科技有限公司 Surface cleaning machine and self-cleaning method thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0910147A (en) * 1995-06-28 1997-01-14 Hitachi Ltd Vacuum cleaner
JPH1057282A (en) * 1996-08-27 1998-03-03 Sharp Corp Vacuum cleaner
WO2008071427A1 (en) * 2006-12-13 2008-06-19 Aktiebolaget Electrolux A vacuum cleaner nozzle, a roller as well as a vacuum cleaner
CN204059320U (en) * 2014-03-19 2014-12-31 燕山大学 Robot for water surface cleaner
ES2736100T3 (en) 2015-10-10 2019-12-26 Hizero Tech Co Ltd Floor cleaner
DE102016105687A1 (en) * 2016-03-29 2017-10-05 Wessel-Werk Gmbh vacuum cleaner
DE102017120722A1 (en) * 2017-09-08 2019-03-14 Alfred Kärcher SE & Co. KG Surface cleaning machine with counter-rotating cleaning roller units and method for operating a surface cleaning machine
US10512383B2 (en) 2017-11-30 2019-12-24 Bissell Homecare, Inc. Surface cleaning apparatus
CN208905598U (en) * 2018-04-08 2019-05-28 苏州德莱电器有限公司 Floor surface washing machine
CN109199238A (en) * 2018-06-29 2019-01-15 钱龙风 A kind of market sweeper
CN110353560A (en) * 2019-08-19 2019-10-22 苏州诚河清洁设备有限公司 Steam appliance
CN210643937U (en) * 2019-08-19 2020-06-02 苏州诚河清洁设备有限公司 Vertical steam cleaning equipment
CN111067434A (en) * 2020-01-06 2020-04-28 广东百胜图科技有限公司 Surface cleaner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208709743U (en) * 2018-04-13 2019-04-09 广东新宝电器股份有限公司 Surface cleaning machine
CN209220154U (en) * 2018-09-11 2019-08-09 苏州毫安时电器科技有限公司 A kind of electric mop
CN110946524A (en) * 2018-09-26 2020-04-03 添可智能科技有限公司 Surface cleaning machine and self-cleaning method thereof
CN109259675A (en) * 2018-11-12 2019-01-25 中山市金舜家庭用品有限公司 A kind of floor-cleaning machine
CN209808210U (en) * 2019-03-28 2019-12-20 苏州诚河清洁设备有限公司 Floor nozzle for a wet floor cleaning device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021248591A1 *

Also Published As

Publication number Publication date
WO2021248591A1 (en) 2021-12-16
CN113796790B (en) 2022-05-24
CN113796790A (en) 2021-12-17
EP4162854A1 (en) 2023-04-12
US20230218134A1 (en) 2023-07-13

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