EP0682908A1 - Sac à poussières pour aspirateur - Google Patents

Sac à poussières pour aspirateur Download PDF

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Publication number
EP0682908A1
EP0682908A1 EP95107242A EP95107242A EP0682908A1 EP 0682908 A1 EP0682908 A1 EP 0682908A1 EP 95107242 A EP95107242 A EP 95107242A EP 95107242 A EP95107242 A EP 95107242A EP 0682908 A1 EP0682908 A1 EP 0682908A1
Authority
EP
European Patent Office
Prior art keywords
opening
closure plate
filter device
vacuum cleaner
inflow opening
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.)
Granted
Application number
EP95107242A
Other languages
German (de)
English (en)
Other versions
EP0682908B1 (fr
Inventor
Herbert Wulbrandt
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.)
Wolf GmbH
Original Assignee
Wolf GmbH
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 Wolf GmbH filed Critical Wolf GmbH
Publication of EP0682908A1 publication Critical patent/EP0682908A1/fr
Application granted granted Critical
Publication of EP0682908B1 publication Critical patent/EP0682908B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A47L9/1436—Connecting plates, e.g. collars, end closures
    • A47L9/1445—Connecting plates, e.g. collars, end closures with closure means

Definitions

  • the present invention relates to a filter device for a vacuum cleaner with a filter bag and an attached, with an inflow opening, dimensionally stable holding plate and with a longitudinally displaceable, provided with an opening closure plate, which can be brought into a position exposing or covering the inflow opening of the holding plate is.
  • the closure plate is brought into such a position that the opening in the closure plate corresponds to the inflow opening of the holding plate when the filter device is inserted into a vacuum cleaner.
  • the closure plate is moved relative to the holding plate, so that the inflow opening is closed.
  • the area assigned to the free edge of the closure plate projects from the assigned transverse edge of the holding plate, so that this area of the closure plate is a handle.
  • the closure plate is designed to be rigid.
  • the holding and closing plate is made of cardboard.
  • the lid can only be opened by approx. 45 degrees. With these vacuum cleaners in particular, the protruding handle is deformed when the lid is closed. This leads to damage to the rigid closure plate.
  • the present invention has for its object to design a filter device of the type described above so that the area associated with the free edge, which can also be used as a handle, can automatically adapt to the contour of the vacuum cleaner or the vacuum cleaner cover.
  • the object is achieved in that at least the area of the closure plate between the opening and the free edge that can be used as a handle can be shaped into an arc or a roll without damage.
  • the deformable area is made of the same material as the rest of the area.
  • the thicknesses also match. Since this area can be formed into an arc or a roll, it is automatically adapted to the inner contour of the vacuum cleaner or vacuum cleaner cover.
  • the region of the closure plate which can be deformed into an arc or a roll is expediently formed from lamellae which run transversely to the direction of displacement and are produced by cuts.
  • These slats can be produced in the simplest way during manufacture.
  • the slats have the advantage that the area rolls like a blind.
  • the individual slats are mutually connected by a film hinge, since the depth of the incisions is a little less than the thickness of the closure plate.
  • the slats have the advantage that the closure plate does not bend when it is pushed back from the position covering the inflow opening of the holding plate into the position unblocking the inflow opening. If necessary, the inflow opening can therefore be opened and closed several times.
  • the filter device shown in FIGS. 1 and 2 contains a filter bag which is designed as a block or block bottom bag 11.
  • a holding plate 12 made of cardboard is glued to the outside of the bottom of the block bottom bag 11.
  • the holding plate 12 is provided with an inflow opening 13.
  • the holding plate 12 is provided with guides for a slidable closure plate 14.
  • the closure plate 14 has a circular opening 15, the diameter of which is larger than that of the inflow opening 13 of the holding plate 12.
  • the longitudinal edges of the closure plate 14 jump inward in the region of the free edge in order to identify this region as a handle. This area protrudes from the assigned transverse edge of the holding plate 12 when the inflow opening 13 of the holding plate 12 is opened.
  • the area from the center of the opening 15 to the outer free edge is formed from individual lamellae 16 which are formed by incisions 17 running transversely to the longitudinal edges.
  • the Incisions 17 lie on the side facing away from the block or block-bottom bag 11, so that the area of the slats 16 can form an arc in the direction of the block or block-bottom bag 11 and, with a corresponding length, can also form a roll.
  • the vacuum cleaner housing or the cover is not shown. It follows from the drawings that the closure plate 14 can not only be pulled into the closure position shown in FIG. 2, but can also be pushed back against this direction without the risk of kinking or deflection.
  • the closure plate 14 could consist of individual slats over the entire length.
  • the closure plate 14 is provided with a weakening line 18 extending transversely to the longitudinal edges in the form of a perforation which is at a distance from the free edge of the closure plate 14. This weakening line 18 is placed so that it coincides with the associated transverse edge of the holding plate 12 when the inflow opening 13 is opened. The deformation of the protruding part is further favored by this weakening line 18.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Packages (AREA)
EP95107242A 1994-05-20 1995-05-12 Sac à poussières pour aspirateur Expired - Lifetime EP0682908B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9408349U 1994-05-20
DE9408349U DE9408349U1 (de) 1994-05-20 1994-05-20 Filtereinrichtung für einen Staubsauger

Publications (2)

Publication Number Publication Date
EP0682908A1 true EP0682908A1 (fr) 1995-11-22
EP0682908B1 EP0682908B1 (fr) 1998-11-25

Family

ID=6908917

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95107242A Expired - Lifetime EP0682908B1 (fr) 1994-05-20 1995-05-12 Sac à poussières pour aspirateur

Country Status (2)

Country Link
EP (1) EP0682908B1 (fr)
DE (2) DE9408349U1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1252853A2 (fr) * 2001-04-17 2002-10-30 Hoover Limited Aspirateur
EP1327411A2 (fr) * 2002-01-09 2003-07-16 Branofilter Gmbh Pièce de raccordement pour sac filtrant à poussière d'un aspirateur
EP3454714A4 (fr) * 2016-05-09 2020-03-11 Aktiebolaget Electrolux Plaque de raccord pour récipient à poussière d'aspirateur et récipient à poussière
US10986969B2 (en) 2016-05-09 2021-04-27 Aktiebolaget Electrolux Dust container for a vacuum cleaner
USD989429S1 (en) * 2023-02-21 2023-06-13 Dongguan Huaying Zhizao Co., Ltd. Dust bag
USD996752S1 (en) * 2022-01-29 2023-08-22 Beijing Roborock Technology Co., Ltd. Dust bag clamp for cleaning appliance

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29821528U1 (de) 1998-12-02 1999-02-11 Neu Kaliß Spezialpapier GmbH, 19294 Neu Kaliß Filterbeutel
DE10203405B4 (de) * 2001-01-27 2013-06-20 Wolf Pvg Gmbh & Co. Kg Filtervorrichtung für einen Staubsauger
DE20101471U1 (de) 2001-01-27 2001-04-19 Wolf GmbH, 32602 Vlotho Filtervorrichtung für einen Staubsauger
DE202006016789U1 (de) 2006-11-03 2006-12-28 Branofilter Gmbh Anschlussstück für einen Staubfilterbeutel sowie mit einem solchen Anschlussstück ausgestatteter Staubfilterbeutel
DK3454713T3 (da) * 2016-05-09 2024-09-30 Electrolux Ab Fremgangsmåde til fremstilling af en støvbeholder og en forbindelsesplade til en sådan
PL3326507T3 (pl) * 2016-11-23 2022-08-29 Aktiebolaget Electrolux Urządzenia pojemnika na kurz odkurzacza

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409038A1 (fr) * 1989-07-21 1991-01-23 Siemens Aktiengesellschaft Sac à poussières, à plaque de fermeture rigide, pour aspirateur
EP0499168A1 (fr) * 1991-02-14 1992-08-19 WOLF GmbH Sac à poussières pour aspirateur
DE9302001U1 (de) * 1993-02-12 1993-04-15 Wolfgang B. Schroeter GmbH, 4973 Vlotho Filtereinrichtung für einen Staubsauger
EP0555655A1 (fr) * 1992-02-13 1993-08-18 WOLF GmbH Sac à poussières avec dispositif de fermeture
DE9403970U1 (de) * 1994-03-09 1994-05-05 Aichner, Paul, 92345 Dietfurt Halteplatte eines Staubsauger-Filterbeutels

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0409038A1 (fr) * 1989-07-21 1991-01-23 Siemens Aktiengesellschaft Sac à poussières, à plaque de fermeture rigide, pour aspirateur
EP0499168A1 (fr) * 1991-02-14 1992-08-19 WOLF GmbH Sac à poussières pour aspirateur
EP0555655A1 (fr) * 1992-02-13 1993-08-18 WOLF GmbH Sac à poussières avec dispositif de fermeture
DE9302001U1 (de) * 1993-02-12 1993-04-15 Wolfgang B. Schroeter GmbH, 4973 Vlotho Filtereinrichtung für einen Staubsauger
DE9403970U1 (de) * 1994-03-09 1994-05-05 Aichner, Paul, 92345 Dietfurt Halteplatte eines Staubsauger-Filterbeutels

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1252853A2 (fr) * 2001-04-17 2002-10-30 Hoover Limited Aspirateur
EP1252853A3 (fr) * 2001-04-17 2004-12-22 Hoover Limited Aspirateur
EP1327411A2 (fr) * 2002-01-09 2003-07-16 Branofilter Gmbh Pièce de raccordement pour sac filtrant à poussière d'un aspirateur
EP1327411A3 (fr) * 2002-01-09 2005-02-09 Branofilter Gmbh Pièce de raccordement pour sac filtrant à poussière d'un aspirateur
EP3454714A4 (fr) * 2016-05-09 2020-03-11 Aktiebolaget Electrolux Plaque de raccord pour récipient à poussière d'aspirateur et récipient à poussière
US10986969B2 (en) 2016-05-09 2021-04-27 Aktiebolaget Electrolux Dust container for a vacuum cleaner
EP3454714B1 (fr) 2016-05-09 2021-04-28 Aktiebolaget Electrolux Plaque de raccord pour récipient à poussière d'aspirateur et récipient à poussière
EP3454710B1 (fr) 2016-05-09 2021-07-28 Aktiebolaget Electrolux Récipient à poussière pour aspirateur
EP3884832A1 (fr) * 2016-05-09 2021-09-29 Aktiebolaget Electrolux Plaque de connexion pour un récipient à poussière d'aspirateur et un récipient à poussière
AU2016406757B2 (en) * 2016-05-09 2023-01-19 Aktiebolaget Electrolux Connector plate for a vacuum cleaner dust container and a dust container
USD996752S1 (en) * 2022-01-29 2023-08-22 Beijing Roborock Technology Co., Ltd. Dust bag clamp for cleaning appliance
USD989429S1 (en) * 2023-02-21 2023-06-13 Dongguan Huaying Zhizao Co., Ltd. Dust bag

Also Published As

Publication number Publication date
DE9408349U1 (de) 1994-07-21
DE59504304D1 (de) 1999-01-07
EP0682908B1 (fr) 1998-11-25

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