EP4162854A4 - Surface cleaning machine - Google Patents
Surface cleaning machine Download PDFInfo
- 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
Links
- 238000004140 cleaning Methods 0.000 title 1
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)
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)
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)
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)
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 |
-
2020
- 2020-06-12 CN CN202010536008.5A patent/CN113796790B/en active Active
- 2020-07-02 US US18/009,508 patent/US20230218134A1/en active Pending
- 2020-07-02 WO PCT/CN2020/099896 patent/WO2021248591A1/en unknown
- 2020-07-02 EP EP20940091.0A patent/EP4162854A4/en active Pending
Patent Citations (5)
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)
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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Legal Events
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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Effective date: 20230104 |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20230922 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: A47L 13/22 20060101ALI20230918BHEP Ipc: A47L 11/30 20060101ALI20230918BHEP Ipc: A47L 11/26 20060101AFI20230918BHEP Ipc: A47L 11/40 20060101ALI20230918BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |