EP1727456B1 - Instrument de nettoyage de plancher - Google Patents

Instrument de nettoyage de plancher Download PDF

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Publication number
EP1727456B1
EP1727456B1 EP05711166A EP05711166A EP1727456B1 EP 1727456 B1 EP1727456 B1 EP 1727456B1 EP 05711166 A EP05711166 A EP 05711166A EP 05711166 A EP05711166 A EP 05711166A EP 1727456 B1 EP1727456 B1 EP 1727456B1
Authority
EP
European Patent Office
Prior art keywords
floor cleaning
cleaning implement
brush
cloth
implement according
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.)
Active
Application number
EP05711166A
Other languages
German (de)
English (en)
Other versions
EP1727456A1 (fr
Inventor
Linda Menrik
Anna-Karin Trydegard
Hakan Miefalk
Christian Agren
Karin Kruse
Christer Mansson
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.)
Electrolux AB
Original Assignee
Electrolux AB
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 Electrolux AB filed Critical Electrolux AB
Publication of EP1727456A1 publication Critical patent/EP1727456A1/fr
Application granted granted Critical
Publication of EP1727456B1 publication Critical patent/EP1727456B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/408Means for supplying cleaning or surface treating agents
    • A47L11/4088Supply pumps; Spraying devices; Supply conduits
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/32Carpet-sweepers
    • A47L11/33Carpet-sweepers having means for storing dirt
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/4013Contaminants collecting devices, i.e. hoppers, tanks or the like
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/4036Parts or details of the surface treating tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/4036Parts or details of the surface treating tools
    • A47L11/4041Roll shaped surface treating tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/4063Driving means; Transmission means therefor
    • A47L11/4069Driving or transmission means for the cleaning tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • A47L11/4075Handles; levers
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/12Implements with several different treating devices
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/20Mops
    • A47L13/22Mops with liquid-feeding devices

Definitions

  • This invention relates to a floor cleaning implement that is provided with a handle pivotally mounted on a base that supports a brush arrangement and a dust collecting container, that via a dust inlet receives dust particles thrown into the container by the brush arrangement said base also being provided with a cloth holder having a plate facing the floor and being covered by a dust cloth.
  • a floor cleaner of the above type is previously known, see for instance GB 2389035 .
  • This type of floor cleaning implement in one cleaning operation picks up larger particles from the floor by means of the brush and/ or by means of a vacuum source whereas smaller particles that have a tendency to stick to the floor surface are removed by means of the exchangeable cleaning cloth.
  • a disadvantage with this type of equipment, in addition to that the device is complicated and expensive, is hat the cleaning efficiency will sometimes not become satisfactory since certain particles and spots on the floor are not completely removed.
  • the purpose of this invention is to create a simple and cheap floor cleaning implement that makes it possible to combine an ordinary dust pick up tool with a wet cleaning tool. This is achieved by means of a device having the characteristics mentioned in the claims.
  • Fig. 1 is a perspective view of the implement
  • Fig. 2 is a schematic view of the base part of the cleaning implement
  • Fig. 3 is a schematic exploded view of the base part of the implement
  • Fig. 4 is a schematic perspective view of the support structure of the base part without the cover portion
  • Fig. 5 is a schematic perspective view of a liquid supply plate.
  • the implement according to the invention comprises a base part 10 that is connected to handle 11 by means of a double link arrangement 12 making it possible to pivot the handle about two axes that are perpendicular to one another.
  • the base part 10 comprises a support structure 13 and a cover portion 14 that are joined to one another in order to constitute a housing.
  • the housing encloses a brush roll arrangement 15 and a removable dust collecting container 16 whereas the supports structure is provided with a removable cloth holder 17.
  • the support structure 13 as well as the cover portion 14 are preferably molded plastic parts that in a suitable way are fixed to one another.
  • the cover portion 14 has an inverted open box like structure with an upper wall 18 that is provided with two lugs 19 supporting one of said axes for the double link arrangement.
  • the upper wall also has an opening 20 through which the dust collecting container 16 can be inserted.
  • the support structure 13 comprises a flat, rear bottom portion 21 that continues into a nozzle section 22 arranged at the front part of the support structure.
  • the nozzle section is provided with two elongated openings 23 facing the floor and arranged somewhat below the bottom portion 21.
  • the nozzle openings 23 are arranged in a V-shaped pattern with the tip of the V extending in the forward direction.
  • the brush roll arrangement 15 comprises two brush rolls 24 and a drive belt 25 transmitting rotating motion from an electric motor 26 to the brush rolls.
  • the brush rolls are in a corresponding way as the nozzle openings 23 arranged in a non parallel fashion between upwardly extending walls 27,28,29 and 30 of the support structure.
  • the brush rolls are connected to one another by means of a flexible coupling 31 such that they are driven simultaneously by the drive belt 25.
  • the electric motor is via a switch and an electric control circuit, not shown, connected to rechargeable batteries, not shown, arranged in the housing.
  • the support structure 13 is also provided with a transverse rear wall 32 that extends between the walls 27 and 30 such that they together constitute a pocket 33 for the dust collecting container 16.
  • the dust collecting container has a box shaped elongated structure with a V-shaped front wall 34 corresponding to the V-shape of the brush arrangement.
  • the front wall 34 of the container is provided with two openings 35 arranged at the upper part of the container.
  • the container is also provided with a lid 36 that can be opened to empty the container. Behind each nozzle opening 23 there is an upwardly and rearwardly slanting surface 37 that extends from the edge of the nozzle opening 23 up to the opening 35 of the dust collecting container when the container is inserted into the base part 10
  • the cloth holder 17 is removably arranged on the support structure 13 and comprises a plate 38 with an upwardly extending liquid container 39 that is covered by a closure 40.
  • the liquid container is via a valve (not shown) fluidly connected to a pipe 41 extending in the transverse direction of the base part and having several small openings 42 through which cleaning liquid can be disposed on a cloth 43 that extends over the bottom side of the plate 38 and is folded around the edges of the plate up to the upper side where it is secured to the plate.
  • the thickness of the plate 38 is such that the bottom side of the plate, when being secured to the support structure 13, is mainly on the same level as the nozzle openings 23.
  • the device operates in the following manner. Before the cleaning operation starts the operator removes the cloth holder 17 from the support structure 13 and fixes a cloth 43 around the plate 38. Cleaning liquid is filled in the liquid container 39 and the cloth holder is again fastened to the support structure.
  • the operator opens the valve for a short while in order to admit the cleaning liquid in the container 39 to be distributed to the cloth 43 through the pipe 41 and the openings 42.
  • the operator then starts the electric motor 26 which means that the brush rolls 24 start to rotate.
  • the operator pushes the handle in the forward direction the dust particles on the floor are thrown into the dust collecting container 16 through the openings 23, 35 at the same time as the wet cloth 43 cleans the floor from spots and remaining particles.
  • Cleaning liquid can consequently be dispensed at any time time by the operator during the cleaning operation.
  • the dust container 16 is, if necessary, removed from the base part and is emptied in a bin or the like whereas the cloth holder 17 might also be removed in order to empty the liquid container 39 and/or to take away the cloth 43.
  • brush roll in this context also includes rolls that are provided with other means than brushes such as elongated strip shaped plastic or rubber elements.

Landscapes

  • Brushes (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Claims (9)

  1. Appareil pour nettoyer le sol qui est fourni avec un manche (11) monté de manière pivotante sur une base (10) qui supporte un agencement de brosse (15) et un récipient de collecte de poussière (16) qui, par une entrée de poussière (23) reçoit les particules de poussière projetées dans le récipient (16) par l'agencement de brosse (15), ladite base étant également fournie avec un support de chiffon (17) ayant une plaque (38) faisant face au sol et étant recouverte par un chiffon à poussière (43), caractérisé en ce que l'appareil est fourni avec un récipient de liquide (39) et des moyens (41, 42) pour distribuer le liquide directement ou indirectement sur le chiffon (43).
  2. Appareil pour nettoyer le sol selon la revendication 1, caractérisé en ce que l'agencement de brosse comprend au moins une brosse entraînée électriquement.
  3. Appareil pour nettoyer le sol selon la revendication 2, caractérisé en ce que l'agencement de brosse (15) comprend deux rouleaux de brosse (24) agencés de sorte que les axes de brosse ne sont pas parallèles.
  4. Appareil pour nettoyer le sol selon la revendication 3, caractérisé en ce que lesdits axes de brosse sont agencés selon un modèle en forme de V.
  5. Appareil pour nettoyer le sol selon la revendication 4, caractérisé en ce que la pointe du V est placée dans la direction du déplacement vers l'avant de l'appareil.
  6. Appareil pour nettoyer le sol selon la revendication 5, caractérisé en ce que l'entrée de poussière (23) est fournie avec un bord inférieur dont la forme, vue sur une vue en plan de dessus, correspond au déplacement angulaire des brosses (24).
  7. Appareil pour nettoyer le sol selon l'une quelconque des revendications précédentes, caractérisé en ce que le support de chiffon (17) est agencé de manière amovible sur la base (10).
  8. Appareil pour nettoyer le sol selon la revendication 7, caractérisé en ce que le support de chiffon (17) est fourni avec lesdits moyens de distribution de liquide.
  9. Appareil pour nettoyer le sol selon la revendication 7 ou 8, caractérisé en ce que le récipient de liquide est une partie intégrée dudit support de chiffon (17).
EP05711166A 2004-03-15 2005-03-03 Instrument de nettoyage de plancher Active EP1727456B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0400642A SE0400642D0 (sv) 2004-03-15 2004-03-15 Floor cleaning implement
PCT/SE2005/000311 WO2005087075A1 (fr) 2004-03-15 2005-03-03 Instrument de nettoyage de plancher

Publications (2)

Publication Number Publication Date
EP1727456A1 EP1727456A1 (fr) 2006-12-06
EP1727456B1 true EP1727456B1 (fr) 2010-01-13

Family

ID=32067404

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05711166A Active EP1727456B1 (fr) 2004-03-15 2005-03-03 Instrument de nettoyage de plancher

Country Status (7)

Country Link
US (1) US20090044351A1 (fr)
EP (1) EP1727456B1 (fr)
CN (1) CN100560016C (fr)
AT (1) ATE454843T1 (fr)
DE (1) DE602005018906D1 (fr)
SE (1) SE0400642D0 (fr)
WO (1) WO2005087075A1 (fr)

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DE102017120723A1 (de) 2017-09-08 2019-03-14 Alfred Kärcher SE & Co. KG Reinigungsmaschinen-Station für eine Reinigungsmaschine, Reinigungsmaschine und Kombination aus Reinigungsmaschinen-Station und Reinigungsmaschine
CN113645888B (zh) 2019-04-08 2023-06-20 阿尔弗雷德·卡赫欧洲两合公司 具有脏污流体罐装置的面清洁机
CN113660893A (zh) 2019-04-08 2021-11-16 阿尔弗雷德·卡赫欧洲两合公司 具有清洁液罐装置和传感器装置的面清洁机及用于运行面清洁机的方法
DE102019109298A1 (de) * 2019-04-09 2020-10-15 Alfred Kärcher SE & Co. KG Reinigungsmaschinen-Station für eine Reinigungsmaschine, Reinigungsmaschine, Kombination aus Reinigungsmaschinen-Station und Reinigungsmaschine und Verfahren
WO2020207603A1 (fr) 2019-04-12 2020-10-15 Alfred Kärcher SE & Co. KG Machine de nettoyage de surfaces à mode de suralimentation et procédé pour faire fonctionner une machine de nettoyage de surfaces
DE102019109946A1 (de) * 2019-04-15 2020-10-15 Alfred Kärcher SE & Co. KG Reinigungsmaschine mit Gelenkeinrichtung und Reinigungsmaschine mit Antriebseinrichtung
CN112515585A (zh) * 2020-09-11 2021-03-19 深圳市银星智能科技股份有限公司 一种水箱及清洁机器人
DE102021134552A1 (de) 2021-12-23 2023-06-29 Alfred Kärcher SE & Co. KG Bodenreinigungsmaschine mit Schwenkgelenk und Verfahren zum Betreiben einer Bodenreinigungsmaschine
DE102021134612A1 (de) 2021-12-23 2023-06-29 Alfred Kärcher SE & Co. KG Bodenreinigungsmaschine mit mindestens einem Abstützelement
DE102021134463A1 (de) 2021-12-23 2023-07-13 Alfred Kärcher SE & Co. KG Flächenreinigungsmaschine mit gekrümmtem Abstreifelement
DE102021134577A1 (de) 2021-12-23 2023-06-29 Alfred Kärcher SE & Co. KG Bodenreinigungsmaschine mit Trittlasche und Verfahren zur Abnahme einer Schmutzfluidtankeinrichtung von einem Reinigungskopf
WO2023152163A1 (fr) 2022-02-08 2023-08-17 Alfred Kärcher SE & Co. KG Dispositif de nettoyage de plancher avec unité de palier pivotant à butée
DE202022101314U1 (de) 2022-02-08 2022-06-20 Alfred Kärcher SE & Co. KG Bodenreinigungsgerät mit Schmutzfluid-Tank
DE102022102937A1 (de) 2022-02-08 2023-08-10 Alfred Kärcher SE & Co. KG Bodenreinigungsgerät mit Schmutzfluid-Tank
DE102022102924A1 (de) 2022-02-08 2023-08-10 Alfred Kärcher SE & Co. KG Bodenreinigungsgerät mit beweglichem Abstreifelement
DE202022101312U1 (de) 2022-02-08 2022-06-20 Alfred Kärcher SE & Co. KG Bodenreinigungsgerät mit Kassette
WO2023151833A1 (fr) 2022-02-08 2023-08-17 Alfred Kärcher SE & Co. KG Dispositif de nettoyage de plancher avec dispositif de balayage et procédé de fonctionnement d'un dispositif de nettoyage de plancher
DE202022101313U1 (de) 2022-02-08 2022-06-20 Alfred Kärcher SE & Co. KG Bodenreinigungsgerät mit beweglichem Abstreifelement
DE102022102918A1 (de) 2022-02-08 2023-08-10 Alfred Kärcher SE & Co. KG Bodenreinigungsgerät mit Kassette
DE102022133009A1 (de) 2022-02-08 2023-08-10 Alfred Kärcher SE & Co. KG Bodenreinigungsgerät mit Drehlagereinrichtung mit Widerlager
DE102022124120A1 (de) 2022-09-20 2024-03-21 Alfred Kärcher SE & Co. KG Bodenreinigungsgerät mit Becken und Verfahren zum Betreiben eines Bodenreinigungsgeräts
DE102022133004A1 (de) 2022-12-12 2024-06-13 Alfred Kärcher SE & Co. KG Bodenreinigungsgerät mit Bodenkopf mit Wandung
DE102022133006A1 (de) 2022-12-12 2024-06-13 Alfred Kärcher SE & Co. KG Bodenreinigungsgerät mit Schmutzfluid-Tank mit zwei Bereichen
WO2024170089A1 (fr) 2023-02-16 2024-08-22 Alfred Kärcher SE & Co. KG Machine de nettoyage de planchers avec module de base et module de nettoyage
DE102023104615A1 (de) 2023-02-24 2024-08-29 Alfred Kärcher SE & Co. KG Flächenreinigungsmaschine mit Heißfluiderzeugungseinrichtung und Verfahren zum Betreiben einer Flächenreinigungsmaschine

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Also Published As

Publication number Publication date
DE602005018906D1 (de) 2010-03-04
CN100560016C (zh) 2009-11-18
ATE454843T1 (de) 2010-01-15
US20090044351A1 (en) 2009-02-19
EP1727456A1 (fr) 2006-12-06
WO2005087075A1 (fr) 2005-09-22
SE0400642D0 (sv) 2004-03-15
CN1929772A (zh) 2007-03-14

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