EP0377107A1 - Aspirateur et dispositif d'enlèvement des saletés - Google Patents

Aspirateur et dispositif d'enlèvement des saletés Download PDF

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Publication number
EP0377107A1
EP0377107A1 EP89121396A EP89121396A EP0377107A1 EP 0377107 A1 EP0377107 A1 EP 0377107A1 EP 89121396 A EP89121396 A EP 89121396A EP 89121396 A EP89121396 A EP 89121396A EP 0377107 A1 EP0377107 A1 EP 0377107A1
Authority
EP
European Patent Office
Prior art keywords
filter
dirt container
dirt
vacuum cleaner
support 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.)
Granted
Application number
EP89121396A
Other languages
German (de)
English (en)
Other versions
EP0377107B1 (fr
Inventor
Helmut Diebolder
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT89121396T priority Critical patent/ATE85747T1/de
Publication of EP0377107A1 publication Critical patent/EP0377107A1/fr
Application granted granted Critical
Publication of EP0377107B1 publication Critical patent/EP0377107B1/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
    • A47L9/1418—Impermeable dust collecting bags
    • 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/365—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type

Definitions

  • the invention relates to a vacuum cleaner with simplified dirt disposal with a dirt container with a cover according to the preamble of claim 1.
  • Such vacuum cleaners are known in a variety of embodiments, the disadvantage of which is the relatively difficult handling during disposal. Sacks are either hung in the dirt containers, but are then only relatively difficult to remove, in particular because the bags are suspended in the dirt container in awkward holders.
  • the present invention is therefore based on the object of developing a vacuum cleaner of the type mentioned in such a way that much easier dirt disposal is possible, the dirt disposal relating both to the disposal of the dirt container itself and to the simple filter change.
  • the invention is characterized in that the dirt container is covered at the top by at least one filter carrier plate inserted into the dirt container, with holders for the foil bag to be inserted into the dirt container being arranged on the circumference of the filter carrier plate, and in that furthermore, the filter carrier plate has an annular opening through which the upper part of the filter extends and is sealingly held on the motor housing of the dirt container.
  • the essence of the invention is that the film bag with the sucked in dirt as content is completely covered by a filter support plate, which only has an opening for the protruding filter.
  • a filter support plate which only has an opening for the protruding filter.
  • the filter carrier plate is used for the releasable mounting of a film bag, which in a particularly simple embodiment is only plugged onto pins which protrude from the filter carrier plate, these pins reaching into corresponding eyelets of the film bag. So that the foil bag is held easily detachable below the filter carrier plate and is thus suspended in the dirt container.
  • annular opening is arranged in the filter support plate, through which the upper part of the filter extends.
  • the cover of the vacuum cleaner is first removed, as a result of which the entire motor, including the turbine, is removed.
  • the electrical supply part is also removed so that there is no risk of touching live parts.
  • the dirt container is now freely accessible from above, the dirt container being covered by the filter carrier plate according to the invention.
  • the filter can easily be pulled out of the filter carrier plate, out of the ring opening formed there, and cleaned or replaced with a new filter without further actuation of screws or other fastening means. It is important here that the filter carrier plate is firmly connected to an underlying plate which is arranged parallel and at a distance from it and which creates the lower receptacle for the filter. As a result, the filter can be easily removed from the upper ring opening of the filter carrier plate.
  • the film bag has a circumferential edge in which corresponding eyelets are stamped at a mutual distance.
  • a ring cord runs through the eyelets, with the ends of this ring cord being freely accessible on one side. You can now remove the ring cord before lifting out the foil bag pull together, whereby the film bag closes and this closed film bag can now be lifted out of the dirt container in a simple manner without further contamination of the environment.
  • the filter carrier plate is designed to match the profile of the dirt container in its outer circumference and is inserted with its outer circumference on the inner circumference of the dirt container in a peripheral edge, the filter carrier plate resting on a circumferential, ring-shaped, inward-facing extension of the dirt container .
  • the filter carrier plate has an annular projection on the underside at a slightly radial distance from the outer circumference, which is supported on a circumferential indentation of the dirt container.
  • the filter bag is clamped on the edge, starting from the holder on the top of the filter carrier plate, between the filter carrier plate and the edge of the dirt container to form a loop and furthermore between the filter carrier plate and an attachment of the dirt container in the region of a further loop is kept sealed and in the further below the approach of the filter carrier plate after a new loop reaches the inside of the dirt container.
  • the film bag is held in a particularly sealing manner in multiple wraps around the edge and can be easily removed from the dirt container, including the filter carrier plate or even alone.
  • the cover is clipped onto the dirt container by means of two retaining clips on the peripheral edge of the dirt container.
  • the vacuum cleaner 1 in a manner known per se, consists of a barrel-shaped dirt container 2, which in the present exemplary embodiment is approximately square in cross section with rounded corners. A corresponding undercarriage is installed on the underside of the dirt container.
  • grip recesses 33 are attached for easier transport of the dirt container 2.
  • recesses 3 are provided for receiving a holding clip 4.
  • the holding clamp 4 is pivotally fastened in the region of the recess 3 of the dirt container and, with its offset 5, engages over an extension 6 of the cover 7 of the dirt suction device 1.
  • the electrical supply part is mounted in the cover, as is the motor 12 with the turbine 13, the parts mentioned being fixedly mounted on a motor mounting plate 8.
  • the motor mounting plate 8 is connected to the upper part of the cover 7 via a metal sleeve 9 and a screw connection 10 arranged therein.
  • the motor 12 is fastened in a vibration-damped manner in the cover 7.
  • the motor mounting plate 8 has a circumferential seal 34 with which it is placed on a circumferential edge 21 of the dirt container 2.
  • the filter carrier plate consists of a shape adapted in its outer circumference to the profile of the dirt container 2, its outer circumference being inserted on the inner circumference of the peripheral edge 21 of the dirt container 2.
  • an annular extension 35 is formed on the underside in the vicinity of the outer circumference at a slight radial distance therefrom. In connection with the opposite parts of the dirt container, this approach forms an annular slot 24 through which the film bag 25 to be described later extends.
  • pins 22 for the releasable mounting of the film bag 25 are arranged at a mutual spacing radially around the circumference.
  • 2 has a circumferential edge in which eyelets 27 are arranged at a mutual distance.
  • the eyes are looped through by a ring cord 28, the ends 29 of which are led out on one side.
  • the pins 22 reach through the eyelets 27.
  • the pins engage upwards, as shown in FIG. 1, in corresponding bores 23 of the motor support plate 8 in order to prevent the peripheral edge 26 of the film bag 25 from detaching from the filter support plate 19.
  • the rim 26 is now guided around the filter carrier plate 19 with clamping, lies here on the radially inwardly directed extension 20 of the dirt container, reaches through the slot 24 and is then inserted downward into the dirt container 2.
  • the filter 15 engages with its upper part through an annular opening 32 through the filter support plate 19 and engages with its upper annular rubber 37 in an equally profiled receiving space 14 on the motor housing 11.
  • the filter 15 can therefore simply be replaced and cleaned, and the dirt container itself can also be disposed of.
  • the cover 7 is removed, as described, so that the filter carrier plate 19 is freely accessible from above.
  • the filter carrier plate 19 can now be gripped by handles (not shown in detail) and pulled up out of the dirt container, at the same time the film bag 25 arranged underneath being removed from the container.
  • the film bag cannot cause any pollution in the environment because it is always covered by the filter carrier plate 18.
  • the filter carrier plate 19 can be removed even when the cover 7 is removed by pulling the ring cord 28 together with its ends 29, as a result of which the peripheral edge 26 of the film bag 25 is pulled off the pin 22 of the filter carrier plate 19 and at the same time becomes the Foil bag 25 thereby contracted and the environment is also secured against contamination. The filter plate is then lifted off and the film bag is simultaneously removed from the dirt container 2 in a constricted state.
  • the dirty air is sucked into the cover 7 via a tunnel arranged in the cover 7 (not shown).
  • a tunnel arranged in the cover 7 (not shown).
  • the tunnel is formed from a plastic part, which sits airtight and sealingly on the top of the motor mounting plate 8.
  • an opening is provided, which is connected in an airtight and sealing manner via a circumferential collar with an opening in the filter support plate 19 aligned therewith.
  • the dust air is thus introduced into the dirt container 2 via the covering hood 7 and through openings in the motor support plate 8 and in the filter support plate 19 which are correspondingly aligned with one another.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
EP89121396A 1989-01-03 1989-11-18 Aspirateur et dispositif d'enlèvement des saletés Expired - Lifetime EP0377107B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89121396T ATE85747T1 (de) 1989-01-03 1989-11-18 Schmutzsauger mit vereinfachter schmutzentsorgung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3900083A DE3900083C1 (fr) 1989-01-03 1989-01-03
DE3900083 1989-01-03

Publications (2)

Publication Number Publication Date
EP0377107A1 true EP0377107A1 (fr) 1990-07-11
EP0377107B1 EP0377107B1 (fr) 1993-02-17

Family

ID=6371554

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89121396A Expired - Lifetime EP0377107B1 (fr) 1989-01-03 1989-11-18 Aspirateur et dispositif d'enlèvement des saletés

Country Status (4)

Country Link
US (1) US5059223A (fr)
EP (1) EP0377107B1 (fr)
AT (1) ATE85747T1 (fr)
DE (1) DE3900083C1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0573896A1 (fr) * 1992-06-06 1993-12-15 Mike Clayton Procédé d'élimination de moyens filtrants en forme de tuyaux ou tubes et dispositif d'exécution de ce procédé

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4235700C2 (de) * 1992-10-22 1995-04-13 Kaltenbach & Voigt Filtergerät für ein gasförmiges Medium
US5591338A (en) * 1993-04-26 1997-01-07 Dollinger Corporation Fluid filter
US6219880B1 (en) 1998-09-17 2001-04-24 Pullman-Holt Corporation Vacuum cleaner
CN1194782C (zh) * 2001-12-14 2005-03-30 株式会社唯红 游戏筹码回收机
US8286300B2 (en) * 2008-10-06 2012-10-16 Shop Vac Corporation System and method of controlling current draw of a switched reluctance motor
WO2017040839A1 (fr) * 2015-09-01 2017-03-09 Latimer Lisa Aspirateur de déchets solides et liquides

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE591502C (de) * 1932-07-06 1935-06-13 Siemens Schuckertwerke Akt Ges Elektrischer Topfstaubsauger mit Gummiringlagerung
FR2417287A1 (fr) * 1978-02-16 1979-09-14 Lisi Roger De Perfectionnements apportes aux aspirateurs
DE8325811U1 (de) * 1983-09-08 1984-03-08 Düpro AG, 8590 Romanshorn Sauggerät, insbesondere Kesselsauger
DE3408564A1 (de) * 1984-03-09 1985-09-12 Reima-Reinigungsmaschinen GmbH & Co KG, 7251 Mönsheim Staubsammelbehaeltnis fuer staubsauger

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7401147U (de) * 1974-04-18 Ringler B Handbedienbares Absauggerät
DE7336148U (de) * 1974-01-31 Janser M Staubsauger mit einem auf dem Boden stehenden topfförmigen Staubsammelbehälter
US2656009A (en) * 1951-01-29 1953-10-20 Moss A Kent Suction cleaner
US2703152A (en) * 1952-03-25 1955-03-01 Clarke Sanding Machine Company Suction cleaner
GB786443A (en) * 1955-05-11 1957-11-20 R G Dixon And Company Ltd Improvements in and relating to vacuum cleaning apparatus
US3204392A (en) * 1962-12-28 1965-09-07 Schwab Louis Air filter terminating in a collection pocket
US3354620A (en) * 1965-01-15 1967-11-28 American Air Filter Co Dust collector apparatus
US3443366A (en) * 1967-10-05 1969-05-13 Louis Schwab Filter assemblage
US3568412A (en) * 1968-06-06 1971-03-09 Louis Schwab Filter assembly
US4072483A (en) * 1976-05-20 1978-02-07 Doyle Vacuum Cleaner Company Vacuum cleaners
FR2495460A1 (fr) * 1980-12-10 1982-06-11 Nilfisk Sa Aspirateurs Dispositif de recuperation des poussieres pour separateur et aspirateur de poussieres
US4591368A (en) * 1984-04-27 1986-05-27 Macduff James L Built-in vacuum system
US4713858A (en) * 1986-04-14 1987-12-22 Kelber John D Leaf collection apparatus for blower-vacuums
US4894881A (en) * 1989-03-03 1990-01-23 Hako Minuteman, Inc. Wet/dry vacuum machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE591502C (de) * 1932-07-06 1935-06-13 Siemens Schuckertwerke Akt Ges Elektrischer Topfstaubsauger mit Gummiringlagerung
FR2417287A1 (fr) * 1978-02-16 1979-09-14 Lisi Roger De Perfectionnements apportes aux aspirateurs
DE8325811U1 (de) * 1983-09-08 1984-03-08 Düpro AG, 8590 Romanshorn Sauggerät, insbesondere Kesselsauger
DE3408564A1 (de) * 1984-03-09 1985-09-12 Reima-Reinigungsmaschinen GmbH & Co KG, 7251 Mönsheim Staubsammelbehaeltnis fuer staubsauger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0573896A1 (fr) * 1992-06-06 1993-12-15 Mike Clayton Procédé d'élimination de moyens filtrants en forme de tuyaux ou tubes et dispositif d'exécution de ce procédé

Also Published As

Publication number Publication date
ATE85747T1 (de) 1993-03-15
EP0377107B1 (fr) 1993-02-17
US5059223A (en) 1991-10-22
DE3900083C1 (fr) 1989-12-28

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