WO2023099912A1 - Dispositif de nettoyage de surface - Google Patents

Dispositif de nettoyage de surface Download PDF

Info

Publication number
WO2023099912A1
WO2023099912A1 PCT/GB2022/053069 GB2022053069W WO2023099912A1 WO 2023099912 A1 WO2023099912 A1 WO 2023099912A1 GB 2022053069 W GB2022053069 W GB 2022053069W WO 2023099912 A1 WO2023099912 A1 WO 2023099912A1
Authority
WO
WIPO (PCT)
Prior art keywords
inlet
recovery tank
passage
outlet
separator
Prior art date
Application number
PCT/GB2022/053069
Other languages
English (en)
Inventor
Jose CASELLA
Original Assignee
Techtronic Cordless Gp
Ashton, Tim
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 Techtronic Cordless Gp, Ashton, Tim filed Critical Techtronic Cordless Gp
Publication of WO2023099912A1 publication Critical patent/WO2023099912A1/fr

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
    • 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
    • A47L11/29—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
    • 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
    • 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
    • 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

  • Filters For Electric Vacuum Cleaners (AREA)
  • Cleaning In General (AREA)

Abstract

Séparateur (34) pour un dispositif de nettoyage de surface du type comportant un moteur (30) générant un flux d'air à travers le dispositif sur un trajet d'écoulement entre une entrée d'aspiration et une sortie d'échappement, le séparateur (34) étant positionné sur le trajet d'écoulement entre l'entrée d'aspiration et le moteur, et le séparateur étant conçu pour être placé à l'intérieur d'un réservoir de récupération (22) du dispositif de nettoyage, le séparateur comprenant : une entrée (14) pour recevoir un flux de fluide sale dans le réservoir de récupération ; et un agencement de sortie espacé de l'entrée (14), par l'intermédiaire duquel l'air quitte le réservoir de récupération (22) ; l'agencement de sortie comprenant une partie d'admission (60) et un passage de sortie (52), la partie d'admission étant formée à l'intérieur d'une paroi de passage à partir de laquelle une surface de déviation (62) s'étend, la surface de déviation étant conçue pour amener le flux d'air traversant la partie d'admission vers le passage de sortie à adopter un mouvement tourbillonnant.
PCT/GB2022/053069 2021-12-03 2022-12-02 Dispositif de nettoyage de surface WO2023099912A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2117502.1 2021-12-03
GB2117502.1A GB2613549A (en) 2021-12-03 2021-12-03 Surface cleaning device

Publications (1)

Publication Number Publication Date
WO2023099912A1 true WO2023099912A1 (fr) 2023-06-08

Family

ID=80081010

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2022/053069 WO2023099912A1 (fr) 2021-12-03 2022-12-02 Dispositif de nettoyage de surface

Country Status (2)

Country Link
GB (1) GB2613549A (fr)
WO (1) WO2023099912A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140000060A1 (en) * 2011-03-11 2014-01-02 Alfred Kärcher Gmbh & Co. Kg Cyclone separator for a suction cleaning appliance and suction cleaning appliance with a cyclone separator
US20190082925A1 (en) * 2017-09-15 2019-03-21 Omachron Intellectual Property Inc. Surface cleaning apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1099241A (ja) * 1996-09-26 1998-04-21 Sharp Corp 掃除機
US7958652B2 (en) * 2005-01-07 2011-06-14 Bissell Homecare Inc. Extraction cleaning with plenum and air outlets facilitating air flow drying
GB2489408B (en) * 2011-03-23 2015-08-05 Techtronic Floor Care Tech Ltd Suction cleaner
US20210186286A1 (en) * 2019-12-20 2021-06-24 Techtronic Cordless Gp Vacuum cleaner
EP3851011A1 (fr) * 2020-01-17 2021-07-21 Koninklijke Philips N.V. Aspirateur humide
CN113925388B (zh) * 2021-09-30 2023-03-31 追觅创新科技(苏州)有限公司 一种箱体及清洁设备

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140000060A1 (en) * 2011-03-11 2014-01-02 Alfred Kärcher Gmbh & Co. Kg Cyclone separator for a suction cleaning appliance and suction cleaning appliance with a cyclone separator
US20190082925A1 (en) * 2017-09-15 2019-03-21 Omachron Intellectual Property Inc. Surface cleaning apparatus

Also Published As

Publication number Publication date
GB2613549A (en) 2023-06-14
GB202117502D0 (en) 2022-01-19

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