EP1607034A1 - Sac filtrant à poussière et sa plaque adaptatrice associée - Google Patents

Sac filtrant à poussière et sa plaque adaptatrice associée Download PDF

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Publication number
EP1607034A1
EP1607034A1 EP05008942A EP05008942A EP1607034A1 EP 1607034 A1 EP1607034 A1 EP 1607034A1 EP 05008942 A EP05008942 A EP 05008942A EP 05008942 A EP05008942 A EP 05008942A EP 1607034 A1 EP1607034 A1 EP 1607034A1
Authority
EP
European Patent Office
Prior art keywords
base
filter bag
dust filter
adapter plate
plate
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Withdrawn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
EP05008942A
Other languages
German (de)
English (en)
Inventor
Herbert Krehan
Uwe Schmierer
Jürgen Rammig
Günter Eigenwillig
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.)
Branofilter GmbH
Original Assignee
Branofilter 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 Branofilter GmbH filed Critical Branofilter GmbH
Publication of EP1607034A1 publication Critical patent/EP1607034A1/fr
Withdrawn legal-status Critical Current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

Definitions

  • the invention relates to a dust filter bag for vacuuming Devices with air-permeable filter material existing bag wall having an inlet opening.
  • the filter bag is attached to the vacuuming device usually by means of an outside of the bag wall in the region of the inlet opening attached fitting, which is brought into engagement with a device-side holder becomes.
  • the vacuum cleaner on the market different However, manufacturers regularly have different ones Mounts on, giving a corresponding number of filter bag types must be provided, each one have another connector. This is expensive.
  • the present invention is therefore based on the object reduce this bag variety.
  • a dust filter bag for vacuuming devices with air-permeable filter material existing bag wall, which has an entrance opening having on the outside of the bag wall in the region of Inlet opening a base device with a on the bag wall attached base plate or base film made by a passage arranged in alignment with the inlet opening is interspersed, and a fastening device for releasably securing an adapter plate in the fastened Condition on the side facing away from the bag wall the base device is seated, is arranged.
  • the dust filter bag according to the invention can be used for vacuuming Devices with different brackets can be used since the adaptation to the respective holder through the adapter plate he follows. Thus, only to the different Brackets adapted adapter plates are provided all solvable on the same filter bag base device always are fastened.
  • the adapter plate accordingly has an in on the base device fastened state with the passage opening aligned passage opening and one with the fastening device the base device cooperating holding device for releasably securing the adapter plate to the base device on.
  • the resulting from the drawing dust filter bag 1; 101 have an at least substantially rectangular peripheral shape on. This also applies to the total not shown Filter bag 101 of FIGS. 7 to 13.
  • a front wall 2; 102 and a rear wall 3 formed Bag wall is made of breathable material and includes one on the front wall 2; 102 arranged inlet opening 4; 104, through which the incoming dust air in the Bag interior 5 passes.
  • the filter material in a preferred embodiment at least in the region of the inlet opening 4; 104 made of thermoplastic Plastic material exists and thus with ultrasound is weldable.
  • the inlet opening 4; 104 is on the outside of the front wall 2; 102, a base device 16; 116 attached, the a base plate 6 attached to the bag wall (Embodiment of Figures 1 to 6) or base film 106 (embodiment according to FIGS. 7 to 13), the one from an alignment with the inlet opening 4; 104 arranged passage opening 7; 107 is interspersed.
  • an adapter plate 8; 108 releasably secured, so that in the attached state that resulting from the figures 5 and 6 or 11 and 13 Arrangement results.
  • the adapter plate 8; 108 has an im fastened state with the passage opening 7; 107 of the base plate 6 or the base film 106 aligned passage opening 9; 109 on. As in particular from FIG. 5 or FIG. 11 it can be seen, the adapter plate 8 and 108 over a larger area as the base plate 6 and the base film 106 and is in the attached state at the edge over the base plate 6 or the base sheet 106 before.
  • the base plate 6 and the base film 106 may be one substantially have square outline, as in the figures 1 and 5 or shown in Figure 8. This could in principle but be different.
  • the base device 16; 116 with the base plate 6 and the Base film 106 is an integral part of the filter bag 1; 101.
  • the adapter plate 8; 108 is a separate one Part.
  • the filter bag 1; 101 becomes a vacuum in his use Device used.
  • this has a corresponding holder, the may vary from device type to device type.
  • the detachable at the Basic device of the dust filter bag 1 being used; 101 attached adapter plate 8; 108 comes with the device-side Holder engaged and thus puts the filter bag in the vacuuming device.
  • For all possible device types can use the same filter bag 1; 101 can be used. It only needs one to the holder of the respective device type adapted adapter plate 8; 108 be present before the insertion of the filter bag 1; 101 is attached.
  • the base device 16; 116 a flexible, foil-like thin sealing ring 10; 110, the passage opening 7; 107 encloses.
  • the connecting piece When inserting the connecting piece this abuts against the sealing ring 10; 110, so that the Seal; 110 bends towards the bag interior and sealing clings to the outer circumference of the connecting piece.
  • the Base plate 6 is aligned with the passage opening 7 of the Sealing ring 10 arranged and with respect to the passage opening 7 in diameter larger plate opening 11. Further the sealing ring 10 of a surface with respect formed on the plate opening 11 larger sealing membrane 12.
  • the sealing membrane 12 the outside of the base plate 6 is placed. To this Way forms the radially outside of the sealing ring 10 forming Part lying area of the sealing membrane 12 when attached Adapter plate 8 an additional seal between the base plate 6 and the adapter plate. 8
  • sealing ring could also be in another place, so in particular between the front wall 2 and the base plate 6 to be ordered.
  • the base plate 6 and the base film 106 may be different Manner on the front wall 2; 102 be attached. This can be done by gluing or expediently by that the front wall 2; 102 and the base plate 6 and the base film 106 at least on their abutting surfaces Ultrasonic weldable materials (thermoplastic Plastic) and by a circumferential ultrasonic welding connection connected to each other.
  • FIG. 8 the base film 106 with the front wall 102 connecting Weld 117 indicated by dashed lines.
  • the sealing membrane 12 can also be made with ultrasound weldable material (thermoplastic) exist and by an ultrasonic weld to the base plate 6 or, the sealing membrane is between the base plate 6 and the front wall 2 arranged by an ultrasonic welding connection on the one hand with the base plate 6 and on the other be connected to the front wall 2. In the latter, not shown case is the base plate over the Sealing membrane connected to the front wall.
  • ultrasound weldable material thermoplastic
  • the ultrasonic welded joint with which in the embodiment according to Figures 1 to 6, the sealing membrane 12, the Base plate 6 and the front wall 2 are connected to each other, can be done by welding at the same time in a single Operation be attached.
  • the base device 116 have a closure slide 118, the between an open position 107 leaving the passage open (This is shown) and one the passage opening 107 closing closing position movable is.
  • the shutter slide 118 includes one in the open position with the passage opening 107 aligned shutter slide opening 119 and then one closed closure area 120. If you pull the shutter slide 118 from its open position in Closing direction 121, the closure region 120 passes over the passage opening 107th
  • the closure slide 118 is linearly displaceable on the base device 116 out.
  • the shutter 118 is also suitably made of a flexible, foil-like made of thin lock slider tape.
  • a cover sheet 122 which is aligned with the passage opening 107, in diameter larger hole 123 contains.
  • the cover sheet 122 is toward the bag wall front wall 102 away above the base sheet 106.
  • the shutter 118 is located between the base sheet 106 and the cover sheet 122.
  • the cover sheet 122 is on either side of the shutter 118 with the base sheet 106 strip-like connected, so that a lateral guidance of in and opposite the direction 121 at both ends of the slot between the two sheets 106 and 122 projecting locking slide 118 results.
  • the cover film could also be laterally connected to the bag front wall 102 adjacent to the base sheet be.
  • the cover sheet could also be a cover plate. In any case, it should be flexible.
  • the cover film 122 and the cover plate is also made Ultrasonic weldable plastic and is compatible with the base film 106 laterally welded to the closure slide 118.
  • the cover sheet 122 or the cover plate may be the outside of the Form the basic device.
  • the base device 16 of the embodiment according to the figures 1 to 6 could be a corresponding shutter be supplemented, for example, if the base plate. 6 divided in two with two superimposed base plate layers and disposed therebetween shutter slide performs or if you on the base plate 6, a cover plate or a Cover foil and in between a closure slide attaches.
  • the adapter plate 8; 108 is, as mentioned, detachable at the base device 16; 116 attachable.
  • the base device 16; 116 facing away from the bag wall on its Outside of a fastening device.
  • This fastening device can be realized in various ways.
  • One in the embodiment according to FIGS. 1 to 6 realized possibility is that the fastening device is formed by a plug-in device, so that a connector with the adapter plate 8 are made can.
  • This connector has the illustrated Embodiment plug-in pin 13. It can, for example four plug 13 may be present. Like from the Drawing shows, these plug-in pins 13 are over the circumference distributed and can each be in one Corner region of the base plate 6 may be arranged.
  • the respective adapter plate 8; 108 has one of the fastening means the base plate 6; 106 assigned and with this cooperating holding device.
  • the ratios of the base plate. 6 accordingly suitably from with the plug-in device formed the base plate 6 cooperating plug-in means.
  • the base plate 6 Plug 13 at the plug-in means to the adapter plate 8 trained retaining holes 14, which the pin 13 are arranged distributed accordingly.
  • the adapter plate 8 To attach the adapter plate 8 on the base plate 6 is the adapter plate 8 with their holding holes 14 on the spigot 13 of the base plate 6 inserted.
  • the journals can 13 by appropriate dimensioning of their diameter sit firmly enough in the holding holes 14 so that the adapter plate 8 according to their intended use safely holds on the base plate 6, but taken away by hand again can be.
  • a releasable locking the plug-in pin would be possible.
  • the arrangement also made the reverse can be that the pins on the adapter plate and the holes are arranged on the base plate.
  • the arranged on the base plate plug the holding holes 14 corresponding plug holes and at the Adapter plate arranged plug-in means the plug pin 13th have corresponding retaining pin.
  • the holding device of one or more with the at least a Velcro closure element 124, 125 cooperating Velcro fastener 126, 127 formed.
  • the adapter plate 108 Accordingly located at the adapter plate 108 on both sides the passage opening 109 each a strip-like Klettenhaftver gleich Swiss. Press the adapter plate 108 against the base device 116, reach the Velcro fastener elements 124, 125 and the Velcro fasteners 126, 127 in releasable adhesive engagement with each other.
  • the base plate is in any case, that is independent of whether they are using an ultrasonic welding on the front wall 2 is fixed, suitably made of plastic.
  • the fastening means i. in the embodiment the plug-in pin 13, in one piece to the base plate 6 be formed.
  • the base film 106 and the cover sheet 122 expediently also from Plastic.
  • the adapter plate 8; 108 expediently be made of plastic. It can be provided that the holding device, i. in the case of Figures 1 to 6 the holding holes 14, integrally formed on the adapter plate 8 is.
  • Dust filter bags usually become several in side by side lying state in box-like cardboard containers sold.
  • the dust filter bag 1 according to the invention; 101 can in the same Way to several packaged and sold. Because he but instead of the usual connector only the base device 16; 116, is also another form of sale possible by the bag according to the invention can be torn off produced hanging on each other and each to a sales unit forming filter bag rolls to be wound up.
  • Filter bag 1 in addition to the drawn in solid lines Filter bag 1 two more same filter bag 1 indicated by dash-dotted lines. These filter bags form a row and are torn off each other. It understands itself that the row any length, that is from arbitrary many filter bags can exist.
  • Filter bags 1 existing filter bag roll 15 shown wherein only the outer filter bags are shown with solid lines and remaining filter bag by a dot-dash line Line are indicated.
  • Such filter bag rolls 15 can be packaged much cheaper and more compact, For example, in a plastic film.
  • the base facility 16; 116 is flexible, so they themselves the roundness of the filter bag roll 15 can adjust.
  • Plastic is therefore a correspondingly flexible one Plastic material.
  • the base film 106 and / or the Cover film 122 and / or the shutter slide 118 also off Paper or papery material.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
EP05008942A 2004-06-18 2005-04-23 Sac filtrant à poussière et sa plaque adaptatrice associée Withdrawn EP1607034A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004030346A DE102004030346A1 (de) 2004-06-18 2004-06-18 Staubfilterbeutel und zugeordnete Adapterplatte
DE102004030346 2004-06-18

Publications (1)

Publication Number Publication Date
EP1607034A1 true EP1607034A1 (fr) 2005-12-21

Family

ID=34981537

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05008942A Withdrawn EP1607034A1 (fr) 2004-06-18 2005-04-23 Sac filtrant à poussière et sa plaque adaptatrice associée

Country Status (4)

Country Link
US (1) US20050279060A1 (fr)
EP (1) EP1607034A1 (fr)
CN (1) CN1709194A (fr)
DE (1) DE102004030346A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1741375A2 (fr) 2005-07-06 2007-01-10 MELITTA HAUSHALTSPRODUKTE GmbH & Co. Kommanditgesellschaft Système de sac à poussière pour aspirateur et plaque de connexion
EP1787564A2 (fr) 2005-11-22 2007-05-23 Eurofilters Holding N.V Plaque de fixation avec dispositif de déviation pour un sac à poussières d'aspirateur
WO2007087591A1 (fr) * 2006-01-25 2007-08-02 Johnsondiversey, Inc. Dispositif et procede de fixation de sac d'aspirateur
WO2011057934A1 (fr) * 2009-11-12 2011-05-19 Sovi Gmbh Adaptateur pour un sac d'aspirateur
EP2712532A3 (fr) * 2012-09-28 2015-07-01 Roland Kuhblank Système de sac anti-poussière pour aspirateurs
CN104939754A (zh) * 2014-03-25 2015-09-30 德国福维克控股公司 用于吸尘器的滤尘袋和吸尘器内的滤尘袋装置
EP3066968A1 (fr) * 2015-03-10 2016-09-14 Miele & Cie. KG Sac d'aspirateur avec plaque de support

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006006268U1 (de) 2006-04-12 2006-06-14 Branofilter Gmbh Vorrichtung zum lösbaren Befestigen eines Staubfilterbeutels in einem staubsaugenden Gerät
US9074622B2 (en) * 2011-11-03 2015-07-07 Techtronic Floor Care Technology Limited Disposable bag and a disposable bag mount bracket for an upright vacuum cleaner
CN102885599B (zh) * 2012-09-24 2015-09-23 浙江朝晖过滤技术股份有限公司 一种袋式过滤器通用装配组件
DE102014111249A1 (de) * 2014-03-25 2015-10-01 Vorwerk & Co. Interholding Gmbh Staubfilterbeutel für einen Staubsauger sowie Staubsauger mit einem Staubfilterbeutel
CN104941341B (zh) * 2015-06-19 2017-01-18 苏州佳亿达电器有限公司 吸尘器用可降解尘袋
WO2017194082A1 (fr) * 2016-05-09 2017-11-16 Aktiebolaget Electrolux Récipient à poussière pour aspirateur
EP3530171B1 (fr) * 2018-02-23 2021-04-07 Eurofilters Holding N.V. Plaque de support dotée de l'élément d'étanchéité
CN210902817U (zh) * 2019-09-16 2020-07-03 天佑电器（苏州）有限公司 一种便于尘袋释放安装的吸尘器
DE102021132864A1 (de) 2021-12-13 2023-06-15 Bachata Stiftung Recycling-Anschlussflansch für Staubsaugerbeutel und Verfahren zur Herstellung
CA215199S (en) * 2022-01-29 2023-06-23 Beijing Roborock Tech Co Ltd Dust bag for cleaning appliance

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722993A (en) * 1951-09-01 1955-11-08 Hoover Co Suction cleaner having replaceable magazine fed dirt entrapping filter container
WO1995001747A1 (fr) * 1993-07-07 1995-01-19 Hulthen Maj Britt Contenant a poussieres pour aspirateurs
DE29711157U1 (de) * 1997-06-26 1997-11-06 Prange Wolfgang Blanko-Staubsaugerbeutel
DE19911331C1 (de) * 1999-03-15 2000-05-31 Hartmut J Schneider Staubsaugerbeutel
DE20316575U1 (de) * 2003-10-28 2003-12-24 Branofilter Gmbh Anschlussstück eines Filterbeutels für staubsaugende Geräte

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4315203C2 (de) * 1993-05-07 1995-05-24 Branofilter Gmbh Filterbeutel für Staubsauger
DE4339297C1 (de) * 1993-11-18 1994-09-22 Branofilter Gmbh Filterbeutel für einen Staubsauger
DE4339298C1 (de) * 1993-11-18 1994-09-22 Branofilter Gmbh Filterbeutel für Staubsauger
US5725620A (en) * 1996-06-10 1998-03-10 Home Care Industries, Inc. Manually closable vacuum cleaner bag
KR100203437B1 (ko) * 1997-03-31 1999-06-15 전주범 진공청소기의 먼지봉투 장착구조
DE29803839U1 (de) * 1998-03-05 1998-05-07 Branofilter Gmbh Anschlußstück eines Filterbeutels für staubsaugende Geräte
US6786947B2 (en) * 2002-12-16 2004-09-07 Robin A. Mountford Washable cloth vacuum cleaner filter bag having a resealable opening for emptying vacuumed debris

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722993A (en) * 1951-09-01 1955-11-08 Hoover Co Suction cleaner having replaceable magazine fed dirt entrapping filter container
WO1995001747A1 (fr) * 1993-07-07 1995-01-19 Hulthen Maj Britt Contenant a poussieres pour aspirateurs
DE29711157U1 (de) * 1997-06-26 1997-11-06 Prange Wolfgang Blanko-Staubsaugerbeutel
DE19911331C1 (de) * 1999-03-15 2000-05-31 Hartmut J Schneider Staubsaugerbeutel
DE20316575U1 (de) * 2003-10-28 2003-12-24 Branofilter Gmbh Anschlussstück eines Filterbeutels für staubsaugende Geräte

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1741375A2 (fr) 2005-07-06 2007-01-10 MELITTA HAUSHALTSPRODUKTE GmbH & Co. Kommanditgesellschaft Système de sac à poussière pour aspirateur et plaque de connexion
EP1741375A3 (fr) * 2005-07-06 2007-03-14 MELITTA HAUSHALTSPRODUKTE GmbH & Co. Kommanditgesellschaft Système de sac à poussière pour aspirateur et plaque de connexion
EP1787564A2 (fr) 2005-11-22 2007-05-23 Eurofilters Holding N.V Plaque de fixation avec dispositif de déviation pour un sac à poussières d'aspirateur
WO2007087591A1 (fr) * 2006-01-25 2007-08-02 Johnsondiversey, Inc. Dispositif et procede de fixation de sac d'aspirateur
US7979956B2 (en) 2006-01-25 2011-07-19 Diversey, Inc. Vacuum bag attachment device and method
WO2011057934A1 (fr) * 2009-11-12 2011-05-19 Sovi Gmbh Adaptateur pour un sac d'aspirateur
EP2712532A3 (fr) * 2012-09-28 2015-07-01 Roland Kuhblank Système de sac anti-poussière pour aspirateurs
CN104939754A (zh) * 2014-03-25 2015-09-30 德国福维克控股公司 用于吸尘器的滤尘袋和吸尘器内的滤尘袋装置
EP2923624A3 (fr) * 2014-03-25 2016-02-17 Vorwerk & Co. Interholding GmbH Sac de filtre à poussière pour un aspirateur et système d'un sac de filtre à poussière dans un aspirateur
EP3066968A1 (fr) * 2015-03-10 2016-09-14 Miele & Cie. KG Sac d'aspirateur avec plaque de support

Also Published As

Publication number Publication date
CN1709194A (zh) 2005-12-21
DE102004030346A1 (de) 2006-01-05
US20050279060A1 (en) 2005-12-22

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