EP2837316A3 - Handheld suction cleaner - Google Patents

Handheld suction cleaner Download PDF

Info

Publication number
EP2837316A3
EP2837316A3 EP13185773.2A EP13185773A EP2837316A3 EP 2837316 A3 EP2837316 A3 EP 2837316A3 EP 13185773 A EP13185773 A EP 13185773A EP 2837316 A3 EP2837316 A3 EP 2837316A3
Authority
EP
European Patent Office
Prior art keywords
suction
separating chamber
suction cleaner
handheld
suction nozzle
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.)
Withdrawn
Application number
EP13185773.2A
Other languages
German (de)
French (fr)
Other versions
EP2837316A2 (en
Inventor
Changai Guo
Davide Barlotti
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.)
Hoover Ltd
Original Assignee
Hoover 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 Hoover Ltd filed Critical Hoover Ltd
Publication of EP2837316A2 publication Critical patent/EP2837316A2/en
Publication of EP2837316A3 publication Critical patent/EP2837316A3/en
Withdrawn legal-status Critical Current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
    • A47L1/00—Cleaning windows
    • A47L1/02—Power-driven machines or devices
    • A47L1/05—Hand apparatus with built-in electric motors
    • 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
    • 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

Landscapes

  • Filters For Electric Vacuum Cleaners (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

A handheld suction cleaner, in particular for hard surface such as windows, glass doors and similar, comprises a suction nozzle (8) designed for sucking a mixture of liquid and air from a hard surface, a suction unit (6) in fluid communication with the suction nozzle (8) through an air flow path, a separating chamber (10) provided in the air flow path, a suction duct (9) connected to the suction nozzle (8) and having an outflow opening (9b) placed into the separating chamber (10), and a vacuum duct (11) connected to the suction unit (6) and in fluid communication with the separating chamber (10). The separating chamber (10) communicates with the vacuum duct (11) through a communication opening (12) arranged at least in part above the outflow opening (9b) relative to an upright position of the handheld suction cleaner.
EP13185773.2A 2013-08-13 2013-09-24 Handheld suction cleaner Withdrawn EP2837316A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310351279.3A CN104367266B (en) 2013-08-13 2013-08-13 Hand-held cleaners

Publications (2)

Publication Number Publication Date
EP2837316A2 EP2837316A2 (en) 2015-02-18
EP2837316A3 true EP2837316A3 (en) 2018-03-07

Family

ID=49230618

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13185773.2A Withdrawn EP2837316A3 (en) 2013-08-13 2013-09-24 Handheld suction cleaner

Country Status (2)

Country Link
EP (1) EP2837316A3 (en)
CN (1) CN104367266B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104706272A (en) * 2015-03-10 2015-06-17 中山市众智电器有限公司 Liquid swabbing device and liquid storage tank assembly thereof
CN105167714A (en) * 2015-08-12 2015-12-23 江苏美的清洁电器股份有限公司 Dust collector
PL3518720T3 (en) * 2016-09-28 2020-11-30 Alfred Kärcher SE & Co. KG Suction nozzle and hard-surface suction apparatus
CN107581967A (en) * 2017-10-25 2018-01-16 中山市金舜家庭用品有限公司 A kind of surface cleaning
EP3763266B1 (en) * 2019-07-12 2021-09-01 Leifheit AG Portable vacuum apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100089995A (en) * 2009-02-05 2010-08-13 박철민 Cleaner for pet's excretion
DE202012101781U1 (en) * 2012-03-30 2012-06-26 Alfred Kärcher Gmbh & Co. Kg Hartflächenabsauggerät
DE102011050697A1 (en) * 2011-05-27 2012-11-29 Leifheit Ag Liquid suction device for removing and absorbing liquids

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07100052B2 (en) 1987-01-13 1995-11-01 三洋電機株式会社 Vacuum cleaner
US5599401A (en) * 1994-08-04 1997-02-04 Jancar Industries, Inc. Portable, hand-held, self-contained multi-surface, hydro-cleaning apparatus
US6550098B2 (en) * 1997-12-05 2003-04-22 Bissell Homecare, Inc. Extraction cleaner with tank retention
DE102008004965B3 (en) * 2008-01-11 2009-05-14 Alfred Kärcher Gmbh & Co. Kg Portable hard surface suction device
DE102008004964B3 (en) 2008-01-11 2009-05-14 Alfred Kärcher Gmbh & Co. Kg Hartflächenabsauggerät
CN202843507U (en) * 2012-09-06 2013-04-03 朱进平 Water-absorbing cleaner
CN103082935A (en) * 2013-02-01 2013-05-08 卓力电器集团有限公司 Handheld type cleaning machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100089995A (en) * 2009-02-05 2010-08-13 박철민 Cleaner for pet's excretion
DE102011050697A1 (en) * 2011-05-27 2012-11-29 Leifheit Ag Liquid suction device for removing and absorbing liquids
DE202012101781U1 (en) * 2012-03-30 2012-06-26 Alfred Kärcher Gmbh & Co. Kg Hartflächenabsauggerät

Also Published As

Publication number Publication date
CN104367266B (en) 2018-12-25
EP2837316A2 (en) 2015-02-18
CN104367266A (en) 2015-02-25

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