WO1992013479A1 - Dispositif de fixation d'un sac a poussiere dans un aspirateur - Google Patents

Dispositif de fixation d'un sac a poussiere dans un aspirateur Download PDF

Info

Publication number
WO1992013479A1
WO1992013479A1 PCT/SE1992/000049 SE9200049W WO9213479A1 WO 1992013479 A1 WO1992013479 A1 WO 1992013479A1 SE 9200049 W SE9200049 W SE 9200049W WO 9213479 A1 WO9213479 A1 WO 9213479A1
Authority
WO
WIPO (PCT)
Prior art keywords
dust bag
vacuum
lid
fastening device
mounting plate
Prior art date
Application number
PCT/SE1992/000049
Other languages
English (en)
Inventor
Sten Forsberg
Original Assignee
Sten Forsberg
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 Sten Forsberg filed Critical Sten Forsberg
Publication of WO1992013479A1 publication Critical patent/WO1992013479A1/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
    • 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
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters

Definitions

  • This invention relates to a device of the kind described in the preamble of claim 1.
  • the object of the present invention is to improve the fastening device for the vacuum cleaner dust bags and to reduce the costs therefore, and also to provide for a more efficient sealing of the vacuum air as well as to make it possible to reduce the number of different vacuum cleaner dust bags on the market, since in many cases one and the same dust bag may be employed for different vacuum cleaners.
  • the structure is made considerably more simple by the invention, since the vacuum cleaner dust bag is attached directly to the vacuum chamber or vacuum cleaner housing. The result of this is that presently employed holders and sealing means become redudant. This object is achieved by means of the features as indicated in the characterizing portion of patent claim 1.
  • Fig. 1 illustrates a section through a vacumm cleaner dust bag having an edge flange connection for attachment to a vacuum cleaner housing
  • Fig. 2 illustrates a section through a vacuum cleaner dust bag having an edge flange connection for attachment to a mounting plate
  • Fig. 3 illustrates a section through a vacuum cleaner dust bag having an edge flange connection for attachment to a mounting plate.
  • reference number 4 refers to the forward portion of a vacuum cleaner dust bag 1 having a lid 2 connected to the forward portion 4 of the vacuum cleaner dust bag and being provided with an opening 5 for the vacuum air.
  • the lid 2 has an outer flange 7' with a raised edge 7 and the flange 7' is mounted on an outer raised edge 6 of the vacuum cleaner housing or vacuum chamber 3.
  • Reference number 8 refers to one or several mounting and dis- mounting tabs.
  • reference number 4 refers to the forward portion of a vacuum cleaner dust bag 1 having a lid 2 connected to the forward portion 4 of the vacuum cleaner dust bag and being provided with an opening 5 for the vacuum air.
  • the lid 2 is provided with an outer flange 7' having a raised edge 7 and being mounted on an outer raised edge 6 of a mounting plate 9.
  • a sealing membrane 10 may be provided so that it covers the opening 5 in order to be penetrated in a known manner when the vacuum cleaner dust bag is mounted in the vacuum chamber or vacuum cleaner housing.
  • Refe ⁇ rence number 8 refers to one or several mounting and dismounting tips.
  • reference number 4 refers to a forward portion of a vacuum cleaner dust bag 1 having a lid 2 connected to the forward portion 4 of the vacuum cleaner dust bag and being provided with an opening 5 for the vacuum air.
  • the lid 2 is provided with an inner flange 6' having an outer raised edge 6 and being mounted on an inner raised edge 7 of a mounting plate 9.
  • a sealing membrane 10 may be provided for covering the opening 5 in a known manner so as to be penetrated when the vacuum cleaner dust bag is mounted to the vacuum chamber or vacuum cleaner housing.
  • Reference number 8 refers to one or several mounting and dis ⁇ mounting tabs.
  • vacuum cleaner dust bag of Fig. 1 may be attached to the wall of the vacuum chamber or vacuum cleaner housing in the same manner as illustrated in Fig. 3.
  • the mounting plate 9 replaces the presently employed cardboard or plastic collars and has the same function and mainly the same dimensions as these, but is manufactured from a more rigid mate ⁇ rial. Due to the fact that the mounting plate is manufactured from a more rigid material the sealing is enhanced in the cases where it replaces collars of cardboard, and at the same the durability is not endangered. Mounting plates are preferably employed in older vacuum cleaners having guides in the shape of holders or edge beads. The mounting plate 9 may naturally be produced having an outer dimension covering the size of existing plates or collars. Aided by an enclosed instruction the user may with normal handiness easily shape the mounting plate so that it fits his own vacuum cleaner. In a known manner the vacuum cleaner dust bag 1 is delivery folded with the lid 2 connected to its forward portion 4.
  • the mounting of the outer raised edge is carried out with maintained delivery folding by pressing the inner raised edge 7 onto and forcing it over the outer raised edge 6.
  • the mounting on the outer raised edge 6 according to Fig. 3 is carried out in a similar manner.
  • Closing and sealing by means of plastic lids is very well known in connection with containers of different kinds and employs an outer raised edge and a lid having an inner raised edge that is resiliently forced over the outer raised edge.

Abstract

Dans les aspirateurs pour usage domestique, les sacs à poussière sont fabriqués de papier filtre, et comportent un collier de carton ou matière plastique, avec une ouverture pour l'air aspiré. Des problèmes d'étanchéité peuvent survenir par suite des efforts exercés sur le collier. De nombreux types de sacs à poussière sont disponibles sur le marché. Une caractéristique fondamentale de l'invention réside dans le fait que le sac à poussière est fixé de manière amovible à la chambre d'aspiration ou à une plaque de montage séparée à l'aide d'un connecteur composé d'un rebord intérieur et un rebord extérieur surélevés. La plaque de montage est en matière rigide et remplace les colliers actuellement utilisés, auxquels sont fixés les sacs à poussière. L'invention offre des avantages dans le cas de nouveaux aspirateurs, puisque les joints d'étanchéité ne sont plus nécessaires. Le nombre de types de sac à poussière vendus sur le marché peut donc être réduit.
PCT/SE1992/000049 1991-01-30 1992-01-27 Dispositif de fixation d'un sac a poussiere dans un aspirateur WO1992013479A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9100286-5 1991-01-30
SE9100286A SE9100286L (sv) 1991-01-30 1991-01-30 Faeste foer dammsugarpaase

Publications (1)

Publication Number Publication Date
WO1992013479A1 true WO1992013479A1 (fr) 1992-08-20

Family

ID=20381760

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1992/000049 WO1992013479A1 (fr) 1991-01-30 1992-01-27 Dispositif de fixation d'un sac a poussiere dans un aspirateur

Country Status (2)

Country Link
SE (1) SE9100286L (fr)
WO (1) WO1992013479A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0867144A1 (fr) * 1997-03-19 1998-09-30 Aktiebolaget Electrolux Support pour sac à poussière d'aspirateur
FR2770762A1 (fr) * 1997-11-13 1999-05-14 Seb Sa Dispositif de connexion d'un sac a poussieres d'aspirateur
EP1844691A1 (fr) * 2006-04-12 2007-10-17 Branofilter Gmbh Dispositif destiné à la fixation amovible d'un sac de filtrage de poussière dans un appareil d'aspiration de poussière
EP1932460A1 (fr) * 2006-12-15 2008-06-18 Eurofilters Holding N.V Dispositif d'adaptateur pour un sac d'aspirateur
EP1932461A1 (fr) * 2006-12-15 2008-06-18 Eurofilters Holding N.V Sac à poussière d'aspirateur avec dispositif de guidage
EP2578128A1 (fr) * 2011-10-05 2013-04-10 Sovi GmbH Dispositif d'adaptateur pour la fixation d'un sac d'aspirateur sur une plaque de retenue
CN103548490A (zh) * 2013-11-15 2014-02-05 侯如升 一种电动采茶机的料袋固定装置
DE102020128162A1 (de) 2020-10-27 2022-04-28 Alfred Kärcher SE & Co. KG Sauggerät und Filterbeutel

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE205896C1 (fr) *
US3242654A (en) * 1963-03-26 1966-03-29 Kingston Products Corp Disposable bag assembly for vacuum cleaner
US4274847A (en) * 1978-09-25 1981-06-23 Aktiebolaget Electrolux Vacuum cleaner dust bag
DE2806272C2 (de) * 1978-02-15 1983-01-05 Miele & Cie GmbH & Co, 4830 Gütersloh Vorrichtung zur Befestigung und Staubsicherung von Staubbeuteln bei Staubsaugern
US4539027A (en) * 1982-09-29 1985-09-03 Raupak Oy Dust bag for use in a vacuum cleaner
DE2649239C2 (de) * 1976-10-29 1986-11-06 Miele & Cie GmbH & Co, 4830 Gütersloh Einrichtung zum Befestigen eines Filterbeutels an einer Staubförderleitung eines Staubsaugers
DE3915154A1 (de) * 1989-05-09 1990-11-15 Siemens Ag Befestigungsvorrichtugn fuer einen staubsauger-filterbeutel

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE205896C1 (fr) *
US3242654A (en) * 1963-03-26 1966-03-29 Kingston Products Corp Disposable bag assembly for vacuum cleaner
DE2649239C2 (de) * 1976-10-29 1986-11-06 Miele & Cie GmbH & Co, 4830 Gütersloh Einrichtung zum Befestigen eines Filterbeutels an einer Staubförderleitung eines Staubsaugers
DE2806272C2 (de) * 1978-02-15 1983-01-05 Miele & Cie GmbH & Co, 4830 Gütersloh Vorrichtung zur Befestigung und Staubsicherung von Staubbeuteln bei Staubsaugern
US4274847A (en) * 1978-09-25 1981-06-23 Aktiebolaget Electrolux Vacuum cleaner dust bag
US4539027A (en) * 1982-09-29 1985-09-03 Raupak Oy Dust bag for use in a vacuum cleaner
DE3915154A1 (de) * 1989-05-09 1990-11-15 Siemens Ag Befestigungsvorrichtugn fuer einen staubsauger-filterbeutel

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0867144A1 (fr) * 1997-03-19 1998-09-30 Aktiebolaget Electrolux Support pour sac à poussière d'aspirateur
FR2770762A1 (fr) * 1997-11-13 1999-05-14 Seb Sa Dispositif de connexion d'un sac a poussieres d'aspirateur
WO1999025236A1 (fr) * 1997-11-13 1999-05-27 Seb S.A. Dispositif de connexion d'un sac a poussieres d'aspirateur
US6261331B1 (en) 1997-11-13 2001-07-17 Seb S.A. Device for connecting a vacuum cleaner dust bag
US7815704B2 (en) 2006-04-12 2010-10-19 Branofilter Gmbh Device for detachably securing a dust filter bag in dust aspirating equipment
EP1844691A1 (fr) * 2006-04-12 2007-10-17 Branofilter Gmbh Dispositif destiné à la fixation amovible d'un sac de filtrage de poussière dans un appareil d'aspiration de poussière
EP1932460A1 (fr) * 2006-12-15 2008-06-18 Eurofilters Holding N.V Dispositif d'adaptateur pour un sac d'aspirateur
EP1932461A1 (fr) * 2006-12-15 2008-06-18 Eurofilters Holding N.V Sac à poussière d'aspirateur avec dispositif de guidage
WO2008071450A1 (fr) * 2006-12-15 2008-06-19 Eurofilters Holding N.V. Dispositif d'adaptateur pour un sac à filtre d'aspirateur
WO2008071449A1 (fr) * 2006-12-15 2008-06-19 Eurofilters Holding N.V. Dispositif de guidage pour sac à filtre d'aspirateur
EP2578128A1 (fr) * 2011-10-05 2013-04-10 Sovi GmbH Dispositif d'adaptateur pour la fixation d'un sac d'aspirateur sur une plaque de retenue
WO2013050558A1 (fr) * 2011-10-05 2013-04-11 Sovi Gmbh Dispositif adaptateur destiné à fixer un sac d'aspirateur sur une plaque de maintien
US9289104B2 (en) 2011-10-05 2016-03-22 Sovi Gmbh Adapter device for attaching a vacuum cleaner bag to a retaining plate
CN103548490A (zh) * 2013-11-15 2014-02-05 侯如升 一种电动采茶机的料袋固定装置
DE102020128162A1 (de) 2020-10-27 2022-04-28 Alfred Kärcher SE & Co. KG Sauggerät und Filterbeutel

Also Published As

Publication number Publication date
SE9100286L (sv) 1992-07-31
SE9100286D0 (sv) 1991-01-30

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