EP3866661A4 - Aspirateur avec extraction de petite surface - Google Patents

Aspirateur avec extraction de petite surface Download PDF

Info

Publication number
EP3866661A4
EP3866661A4 EP19887915.7A EP19887915A EP3866661A4 EP 3866661 A4 EP3866661 A4 EP 3866661A4 EP 19887915 A EP19887915 A EP 19887915A EP 3866661 A4 EP3866661 A4 EP 3866661A4
Authority
EP
European Patent Office
Prior art keywords
vacuum cleaner
small area
area extraction
extraction
small
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
EP19887915.7A
Other languages
German (de)
English (en)
Other versions
EP3866661A1 (fr
Inventor
Alan J. Krebs
Alan Finnie
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.)
Bissell Inc
Original Assignee
Bissell Inc
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 Bissell Inc filed Critical Bissell Inc
Publication of EP3866661A1 publication Critical patent/EP3866661A1/fr
Publication of EP3866661A4 publication Critical patent/EP3866661A4/fr
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
    • 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
    • A47L7/0009—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners with means mounted on the nozzle; nozzles specially adapted for the recovery of 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
    • A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning 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
    • A47L11/29—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
    • A47L11/34—Machines for treating carpets in position by liquid, foam, or vapour, e.g. by steam
    • 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
    • A47L11/4002—Installations of electric equipment
    • A47L11/4008—Arrangements of switches, indicators 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
    • A47L11/4011—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
    • 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
    • A47L11/4019—Fill level sensors; Security means to prevent overflow, e.g. float 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
    • A47L11/40—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
    • A47L11/4036—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
    • A47L11/4075—Handles; 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
    • A47L11/408—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
    • 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
    • A47L7/0014—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners with additional means or devices between nozzle and 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
    • 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
    • A47L7/0042—Gaskets; Sealing means
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/30—Arrangement of illuminating 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
EP19887915.7A 2018-11-19 2019-11-19 Aspirateur avec extraction de petite surface Pending EP3866661A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862769298P 2018-11-19 2018-11-19
PCT/US2019/062094 WO2020106657A1 (fr) 2018-11-19 2019-11-19 Aspirateur avec extraction de petite surface

Publications (2)

Publication Number Publication Date
EP3866661A1 EP3866661A1 (fr) 2021-08-25
EP3866661A4 true EP3866661A4 (fr) 2022-01-19

Family

ID=70774597

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19887915.7A Pending EP3866661A4 (fr) 2018-11-19 2019-11-19 Aspirateur avec extraction de petite surface

Country Status (9)

Country Link
US (1) US20210330149A1 (fr)
EP (1) EP3866661A4 (fr)
JP (1) JP2022509616A (fr)
KR (1) KR20210080496A (fr)
CN (1) CN113056224A (fr)
AU (1) AU2019385389A1 (fr)
BR (1) BR112021009567A2 (fr)
CA (1) CA3120353A1 (fr)
WO (1) WO2020106657A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11889961B1 (en) * 2020-12-09 2024-02-06 Karma 360, Inc. Floor scrubber apparatus with vacuum motor protection
USD984768S1 (en) * 2021-06-22 2023-04-25 Bissell Inc. Body for a floor cleaner
USD995015S1 (en) * 2021-06-22 2023-08-08 Bissell Inc. Cleaning foot for a floor cleaner
USD984769S1 (en) * 2021-06-22 2023-04-25 Bissell Inc. Body for a floor cleaner
CN114376470B (zh) * 2021-09-01 2023-07-25 北京顺造科技有限公司 表面清洁设备
CN113854909A (zh) * 2021-11-11 2021-12-31 深圳市启为机器人技术有限公司 清洁设备
CN114869182B (zh) * 2022-06-10 2024-09-06 北京顺造科技有限公司 表面清洁设备
CN114831562B (zh) * 2022-06-10 2024-09-06 北京顺造科技有限公司 表面清洁设备
US12011129B1 (en) 2023-01-20 2024-06-18 Sharkninja Operating Llc Extraction cleaner

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150020346A1 (en) * 2013-07-16 2015-01-22 Techtronic Industries Co. Ltd. Floor cleaning machine
US20170071434A1 (en) * 2015-09-14 2017-03-16 Bissell Homecare, Inc. Surface cleaning apparatus

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3002264U (ja) * 1994-03-22 1994-09-20 松本 竜重 掃除機
US7653963B2 (en) * 2002-11-12 2010-02-02 Black & Decker Inc. AC/DC hand portable wet/dry vacuum having improved portability and convenience
CA2431445C (fr) * 2003-06-06 2012-04-24 Lawrence Orubor Aspirateur pour dechets solides et humides
CN100593386C (zh) * 2003-08-22 2010-03-10 碧洁家庭护理有限公司 裸露地板清洁器
CN2662819Y (zh) * 2003-09-29 2004-12-15 鸿茂电器国际有限公司 可调整吸嘴宽度及收藏软管的吸尘器
US20050242207A1 (en) * 2004-05-03 2005-11-03 Ramon Tejeda Spray gun coupled with a quick connect ring nut and a spring-loaded air diverter and a method for assembling the same
TWM257783U (en) * 2004-05-04 2005-03-01 Zweita Internat Co Ltd Hand vacuum cleaner with dry and wet switcher
KR100608666B1 (ko) * 2004-05-31 2006-08-08 엘지전자 주식회사 건/습식 겸용 청소기
CN2706117Y (zh) * 2004-05-31 2005-06-29 鸿茂电器国际有限公司 具有干湿两用切换装置的吸尘器
KR100565262B1 (ko) * 2004-10-27 2006-03-30 엘지전자 주식회사 건습식 복합형 업라이트 청소기
KR100697080B1 (ko) * 2005-03-30 2007-03-20 엘지전자 주식회사 습,건식 겸용 업라이트 청소기
US7779505B2 (en) * 2007-03-09 2010-08-24 Bissell Homecare, Inc. Wet/dry vacuum cleaner
US7627927B2 (en) * 2007-06-08 2009-12-08 Tacony Corporation Vacuum cleaner with sensing system
US8214966B2 (en) * 2007-06-22 2012-07-10 Electrolux Home Care Products, Inc. Vacuum cleaner nozzle height indicator
US7676876B1 (en) * 2008-10-29 2010-03-16 Terry Ewert Footwear washer
JP2012095726A (ja) * 2010-10-29 2012-05-24 Twinbird Corp 電気掃除機用ノズル
US9345371B2 (en) * 2012-12-12 2016-05-24 Electrolux Home Care Products, Inc. Vacuum cleaner base assembly
AU2014100004A4 (en) * 2013-01-11 2014-01-30 Bissell Inc. Vacuum cleaner
CN203763002U (zh) * 2014-02-24 2014-08-13 蔡平 一种干湿两用吸尘器
EP2992800B1 (fr) * 2014-09-03 2017-11-01 Samsung Electronics Co., Ltd. Aspirateur
US9883782B2 (en) * 2014-10-16 2018-02-06 Intelliclean Solutions, Llc Liquid filtration vacuum
DE102016121719A1 (de) * 2016-11-14 2018-05-17 Vorwerk & Co. Interholding Gmbh Saugdüse in Form eines Vorsatzgerätes für einen Staubsauger
CN106821139A (zh) * 2017-04-12 2017-06-13 兖州煤业股份有限公司 一种吸尘器
CN207821765U (zh) * 2017-05-27 2018-09-07 何一凡 一种多吸口式吸嘴及配备该吸嘴的干湿两用型吸尘器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150020346A1 (en) * 2013-07-16 2015-01-22 Techtronic Industries Co. Ltd. Floor cleaning machine
US20170071434A1 (en) * 2015-09-14 2017-03-16 Bissell Homecare, Inc. Surface cleaning apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020106657A1 *

Also Published As

Publication number Publication date
US20210330149A1 (en) 2021-10-28
AU2019385389A1 (en) 2021-06-24
EP3866661A1 (fr) 2021-08-25
KR20210080496A (ko) 2021-06-30
BR112021009567A2 (pt) 2021-08-17
CA3120353A1 (fr) 2020-05-28
CN113056224A (zh) 2021-06-29
WO2020106657A1 (fr) 2020-05-28
AU2019385389A2 (en) 2021-07-08
JP2022509616A (ja) 2022-01-21

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