EP4054390A4 - Nass-trocken-staubsauger - Google Patents

Nass-trocken-staubsauger Download PDF

Info

Publication number
EP4054390A4
EP4054390A4 EP19951250.0A EP19951250A EP4054390A4 EP 4054390 A4 EP4054390 A4 EP 4054390A4 EP 19951250 A EP19951250 A EP 19951250A EP 4054390 A4 EP4054390 A4 EP 4054390A4
Authority
EP
European Patent Office
Prior art keywords
wet
vacuum cleaner
dry vacuum
cleaner device
dry
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
EP19951250.0A
Other languages
English (en)
French (fr)
Other versions
EP4054390A1 (de
Inventor
Jianhui Jiang
Renbao JIANG
Feifei YANG
Hongxi Wang
Peizhong Zheng
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.)
Black and Decker Inc
Original Assignee
Black and Decker 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 Black and Decker Inc filed Critical Black and Decker Inc
Publication of EP4054390A1 publication Critical patent/EP4054390A1/de
Publication of EP4054390A4 publication Critical patent/EP4054390A4/de
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
    • A47L7/0023—Recovery tanks
    • A47L7/0038—Recovery tanks with means for emptying the 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24—Hand-supported suction cleaners
    • A47L5/26—Hand-supported suction cleaners with driven dust-loosening 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
    • A47L11/4002—Installations of electric equipment
    • A47L11/4005—Arrangements of batteries or cells; Electric power supply arrangements
    • 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
    • A47L11/4041—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
    • A47L11/4088—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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24—Hand-supported suction cleaners
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
EP19951250.0A 2019-11-04 2019-11-04 Nass-trocken-staubsauger Pending EP4054390A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/115343 WO2021087668A1 (en) 2019-11-04 2019-11-04 Wet-dry vacuum cleaner device

Publications (2)

Publication Number Publication Date
EP4054390A1 EP4054390A1 (de) 2022-09-14
EP4054390A4 true EP4054390A4 (de) 2023-07-26

Family

ID=75848705

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19951250.0A Pending EP4054390A4 (de) 2019-11-04 2019-11-04 Nass-trocken-staubsauger

Country Status (3)

Country Link
US (1) US20220257071A1 (de)
EP (1) EP4054390A4 (de)
WO (1) WO2021087668A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD984072S1 (en) * 2021-06-22 2023-04-18 Bissell Inc. Portable carpet cleaner
WO2023288087A1 (en) * 2021-07-16 2023-01-19 Techtronic Cordless Gp Surface cleaner
CA3182043A1 (en) 2021-11-17 2023-05-17 Bissell Inc. Handheld extraction cleaner

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4928347A (en) * 1989-01-09 1990-05-29 Black & Decker Inc. Vacuum cleaner dust bowl latch and release system
CN1107483C (zh) * 1996-05-03 2003-05-07 真空吸尘器公司 用于毯子、室内装饰样品的小型脱尘机
DE202013104011U1 (de) * 2013-09-05 2013-09-18 Leifheit Ag Tragbares Sauggerät für Flüssigkeiten oder Flüssigkeits-/Luftgemische
US9021654B2 (en) * 2011-05-27 2015-05-05 Leifheit Ag Liquid aspirator for drawing off and sucking up liquids
US20150174620A1 (en) * 2013-06-03 2015-06-25 Jinran Liang Surface Cleaning Apparatus with Mist Spray or Water Spray Arrangement
WO2015103889A1 (zh) * 2014-01-08 2015-07-16 中山市众智电器有限公司 便携式液体抽汲装置及其储液罐组件
CN106073624A (zh) * 2016-08-17 2016-11-09 张家港市创基机械设备制造有限公司 分体式擦窗机

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5005252A (en) * 1987-07-24 1991-04-09 Emerson Electric Co. Portable wet/dry vacuum cleaner and recharging base
US6968593B1 (en) 2001-08-14 2005-11-29 Bissell Homecare, Inc. Hand-held deep cleaner
MXPA05007413A (es) * 2003-01-10 2005-10-18 Royal Appliance Mfg Pulidora con rocio humedo y succion.
EP2323528A2 (de) * 2008-08-11 2011-05-25 Winddrop Wasserfiltrationsstaubsauger
AU2013205936B2 (en) * 2012-05-29 2017-06-29 Bissell Inc. Extraction cleaner
CN203029126U (zh) * 2012-11-30 2013-07-03 奉化市威优特电器有限公司 一种电动刮窗机改进结构
CN204169769U (zh) * 2014-09-05 2015-02-25 中山市众智电器有限公司 便携式液体抽汲装置及其储液罐组件
KR102476535B1 (ko) * 2016-09-13 2022-12-09 엘지전자 주식회사 핸디형 잔수 흡입 장치
CN107348894A (zh) * 2017-08-03 2017-11-17 中山市金舜家庭用品有限公司 一种表面清洁器
DE102017121209A1 (de) * 2017-09-13 2019-03-14 Alfred Kärcher SE & Co. KG Flächenreinigungsgerät
CN110115546B (zh) * 2018-02-06 2020-08-04 美的集团股份有限公司 液体过滤分离尘杯以及吸尘器
US10722089B2 (en) * 2018-03-27 2020-07-28 Omachron Intellectual Property Inc. Surface cleaning apparatus
AU2019416021B2 (en) * 2018-12-28 2023-03-23 Techtronic Floor Care Technology Limited Portable extractor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4928347A (en) * 1989-01-09 1990-05-29 Black & Decker Inc. Vacuum cleaner dust bowl latch and release system
CN1107483C (zh) * 1996-05-03 2003-05-07 真空吸尘器公司 用于毯子、室内装饰样品的小型脱尘机
US9021654B2 (en) * 2011-05-27 2015-05-05 Leifheit Ag Liquid aspirator for drawing off and sucking up liquids
US20150174620A1 (en) * 2013-06-03 2015-06-25 Jinran Liang Surface Cleaning Apparatus with Mist Spray or Water Spray Arrangement
DE202013104011U1 (de) * 2013-09-05 2013-09-18 Leifheit Ag Tragbares Sauggerät für Flüssigkeiten oder Flüssigkeits-/Luftgemische
WO2015103889A1 (zh) * 2014-01-08 2015-07-16 中山市众智电器有限公司 便携式液体抽汲装置及其储液罐组件
CN106073624A (zh) * 2016-08-17 2016-11-09 张家港市创基机械设备制造有限公司 分体式擦窗机

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021087668A1 *

Also Published As

Publication number Publication date
US20220257071A1 (en) 2022-08-18
EP4054390A1 (de) 2022-09-14
WO2021087668A1 (en) 2021-05-14

Similar Documents

Publication Publication Date Title
CA191093S (en) Vacuum cleaner
EP3881744A4 (de) Staubsauger
EP4070708A4 (de) Staubsauger
GB201902894D0 (en) Vacuum cleaner
GB2598067B (en) Vacuum cleaner
EP3784101A4 (de) Staubsauger
EP4079206A4 (de) Staubsauger
EP4070707A4 (de) Staubsauger
EP3981308A4 (de) Staubsauger
EP3851009A4 (de) Staubsauger
EP4054390A4 (de) Nass-trocken-staubsauger
EP4023130A4 (de) Tragbarer staubsauger
EP3788930A4 (de) Staubsaugerdüse
EP4137028A4 (de) Staubsauger
EP3840624A4 (de) Geräuschmindernder staubsauger
EP4070710A4 (de) Staubsauger
CA210488S (en) Vacuum cleaner
EP3851008A4 (de) Staubsauger
EP3829824A4 (de) Robotischer staubsauger
EP3831266A4 (de) Staubsaugerdüse
EP3821779A4 (de) Staubsaugerdüse
EP3788920A4 (de) Handstaubsauger
GB2597133B (en) Vacuum Cleaner
EP4070706A4 (de) Staubsauger
EP4066714A4 (de) Staubsauger

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20220527

AK Designated contracting states

Kind code of ref document: A1

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 MK MT NL NO PL PT RO RS SE SI SK SM TR

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: 20230623

RIC1 Information provided on ipc code assigned before grant

Ipc: A47L 11/30 20060101ALI20230619BHEP

Ipc: A47L 7/00 20060101ALI20230619BHEP

Ipc: A47L 1/05 20060101AFI20230619BHEP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Free format text: PREVIOUS MAIN CLASS: A47L0001050000

Ipc: A47L0005260000

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: A47L 7/00 20060101ALI20240227BHEP

Ipc: A47L 11/40 20060101ALI20240227BHEP

Ipc: A47L 5/26 20060101AFI20240227BHEP

INTG Intention to grant announced

Effective date: 20240318