DE10049098C1 - Wet vacuum cleaner has tub with fluid receiving container and suction pipe with flow controlled by magnetic valve ball - Google Patents

Wet vacuum cleaner has tub with fluid receiving container and suction pipe with flow controlled by magnetic valve ball

Info

Publication number
DE10049098C1
DE10049098C1 DE2000149098 DE10049098A DE10049098C1 DE 10049098 C1 DE10049098 C1 DE 10049098C1 DE 2000149098 DE2000149098 DE 2000149098 DE 10049098 A DE10049098 A DE 10049098A DE 10049098 C1 DE10049098 C1 DE 10049098C1
Authority
DE
Germany
Prior art keywords
liquid
container
air
magnet
wet vacuum
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.)
Expired - Fee Related
Application number
DE2000149098
Other languages
German (de)
Inventor
Roman Bielski
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 DE2000149098 priority Critical patent/DE10049098C1/en
Application granted granted Critical
Publication of DE10049098C1 publication Critical patent/DE10049098C1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0023—Recovery tanks
    • A47L7/0028—Security means, e.g. float valves or level switches for preventing overflow

Landscapes

  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

The wet vacuum cleaner has a tub (2) enclosing a fluid receiving container (3), and a lid (1) with an integral suction hose (13). Under the suction hose is a guide for a valve ball (8) connected by a magnet (10) to the floor of the tub. As the level in the tub increases, the ball is lifted by a float against the magnet to seal of the lower opening of the hose.

Description

Es handelt sich um ein Zusatzgerät für herkömmliche Staubsauger, welches das Aufsaugen von Flüssigkeit ermöglicht.It is an additional device for conventional vacuum cleaners, which enables the absorption of liquid.

Naßsaugervorsätze zum Aufsaugen von Flüssigkeit sind als Stand der Technik grundsätzlich bekannt, siehe Patentschriften DE 295 05 961 U1 und DE 195 08 408 A1.Wet vacuum attachments for absorbing liquid are as of Technology known in principle, see patent specifications DE 295 05 961 U1 and DE 195 08 408 A1.

Bei solchen Naßsaugervorsätzen besteht jedoch das Problem, die angesaugte Flüssigkeit von der angesaugten Luft zu trennen, da Feuchtigkeitsreste den Motor des Staubsaugers beschädigen können. Bei der vorliegenden Erfindung ist dieses Problem durch einen magnetisch gesteuerten Hebel gelöst, der dafür sorgt, daß der Ventilball rechtzeitig die Ansaugfunktion unterbricht, so daß keine Feuchtigkeit in den Ansaugkanal des Staubsaugers geraten kann.With such wet vacuum attachments, however, there is the problem that separate the aspirated liquid from the aspirated air because Residual moisture can damage the motor of the vacuum cleaner. In the present invention, this problem is overcome by one magnetically controlled lever released, which ensures that the Valve ball interrupts the suction function in time, so that none Moisture can get into the suction duct of the vacuum cleaner.

Die Erfindung begehrt Schutz für die spezielle Form der Unterbrechung der Ansaugfunktion mittels eines magnetisch gesteuerten Hebels.The invention seeks protection for the special form of interruption the suction function by means of a magnetically controlled lever.

Die Erfindung verbindet die Funktion eines Naßstaubsaugers mit dem Antriebsmotor eines herkömmlichen Staubsaugers, so daß ein eigener Motorantrieb für die Naßsaugfunktion entbehrlich wird.The invention combines the function of a wet vacuum cleaner with the Drive motor of a conventional vacuum cleaner, so that its own Motor drive for the wet suction function is unnecessary.

Zur Ausführung wird auf die der Anmeldung beigefügten Zeichnungen verwiesen.Execution is based on the drawings attached to the application directed.

Claims (5)

1. Nasssaugervorsatz zum Aufsaugen von Flüssigkeiten mittels der Ansaugfunktion eines herkömmlichen Staubsaugers bestehend
  • a) aus einer Behälterwanne (2), einem Flüssigkeitsaufnahmebehälter (3), einem Behälterdeckel (1) mit integriertem Luftansaugrohr (13) und
  • b) eine unterhalb des Luftansaugrohrs (13) angebrachte Führung, die einen zum Verschluss des Luftansaugrohrs (13) eingebauten Ventilball (9) enthält und am unteren Ende mit einem Magneten (10) verbunden ist,
  • c) wobei der Ventilball (9) durch einen am unteren Ende der Führung angebrachten Magneten (10) solange durch magnetische Anziehungskräfte festgehalten wird, bis der im Flüssigkeitsaufnahmebehälter (3) angebrachte Schwimmer (7) so weit durch die angesaugte Flüssigkeit hochgedrückt wird, dass er mechanisch einen Hebelarm (8), der mit der Führung verbunden ist, hochhebt, so dass der Hebelarm (8) die durch die magnetischen Anziehungskräfte gehaltene Verbindung zwischen dem Magneten (10) und dem Ventilball (9) durch mechanischen Druck löst.
1. Wet vacuum attachment for sucking up liquids using the suction function of a conventional vacuum cleaner
  • a) from a container trough ( 2 ), a liquid holding container ( 3 ), a container lid ( 1 ) with an integrated air intake pipe ( 13 ) and
  • b) a guide attached below the air intake pipe ( 13 ), which contains a valve ball ( 9 ) installed for closing the air intake pipe ( 13 ) and is connected at the lower end to a magnet ( 10 ),
  • c) whereby the valve ball ( 9 ) is held in place by a magnet ( 10 ) attached to the lower end of the guide by magnetic attraction forces until the float ( 7 ) attached in the liquid receiving container ( 3 ) is pushed up so far by the suctioned liquid that it mechanically lifts a lever arm ( 8 ), which is connected to the guide, so that the lever arm ( 8 ) releases the connection held by the magnetic attractive forces between the magnet ( 10 ) and the valve ball ( 9 ) by mechanical pressure.
2. Nasssaugervorsatz nach Anspruch 1, dadurch gekennzeichnet, dass der Magnet (10) auf einer Membrane (11) angebracht ist, sodass eine gleichmäßige Verteilung des Magnetfeldes erreicht wird, auch wenn der Hebelarm (8) den mechanischen Druck auf den Magneten (19) ungleichmäßig ausübt. 2. Wet vacuum attachment according to claim 1, characterized in that the magnet ( 10 ) is attached to a membrane ( 11 ), so that a uniform distribution of the magnetic field is achieved, even if the lever arm ( 8 ) the mechanical pressure on the magnet ( 19 ) exercises unevenly. 3. Nasssaugervorsatz nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die angesaugte Flüssigkeit durch ein nach oben in einen Turbulenzraum (5) geöffnetes Ansaugrohr (4) gezogen wird, wonach die Flüssigkeit in den Flüssigkeitsaufnahmebehälter (3) sinkt und gleichzeitig die angesaugte Luft in das Luftansaugrohr (13) gezogen wird, wobei eine vollständige Trennung zwischen angesaugter Luft und angesaugter Flüssigkeit durchgeführt wird.3. Wet vacuum attachment according to claim 1 or 2, characterized in that the sucked-in liquid is drawn through a suction pipe ( 4 ) open upwards into a turbulence chamber ( 5 ), after which the liquid sinks into the liquid-holding container ( 3 ) and at the same time the sucked-in air into the air intake pipe ( 13 ) is pulled, whereby a complete separation between the intake air and the intake liquid is carried out. 4. Nasssaugervorsatz nach Anspruch 3, dadurch gekennzeichnet, dass zwischen dem Luftansaugrohr (13) und dem Turbulenzraum (5) eine Trennwand (6) angeordnet ist, die weiter in den Flüssigkeitsaufnahmebehälter (3) hinabreicht als die Unterkante des Turbulenzraumes (5), wodurch die Luftströmung der angesaugten Luft über diese Trennwand (6) geführt wird, wobei letzte Reste von Kriechfeuchtigkeit aus der angesaugten Luft entfernt werden.4. Wet vacuum attachment according to claim 3, characterized in that between the air intake pipe ( 13 ) and the turbulence chamber ( 5 ) a partition ( 6 ) is arranged, which extends further into the liquid receiving container ( 3 ) than the lower edge of the turbulence chamber ( 5 ), whereby the air flow of the sucked-in air is guided over this partition ( 6 ), last residues of creeping moisture being removed from the sucked-in air. 5. Nasssaugervorsatz nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass in der Behälterwanne (2) an der Seite des Ansaugrohres (4) eine Öffnung (12) angebracht ist, welche bei Einsatz des Flüssigkeitsaufnahmebehälters (3) durch diesen verschlossen wird, sodass das zum Ansaugen erforderliche Vakuum nur bei eingesetztem Flüssigkeitsaufnahmebehälter (3) entstehen kann.5. Wet vacuum attachment according to one of claims 1 to 4, characterized in that in the container trough ( 2 ) on the side of the suction pipe ( 4 ) there is an opening ( 12 ) which is closed when the liquid holding container ( 3 ) is used, so that the vacuum required for suction can only be created when the liquid container ( 3 ) is inserted.
DE2000149098 2000-09-27 2000-09-27 Wet vacuum cleaner has tub with fluid receiving container and suction pipe with flow controlled by magnetic valve ball Expired - Fee Related DE10049098C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2000149098 DE10049098C1 (en) 2000-09-27 2000-09-27 Wet vacuum cleaner has tub with fluid receiving container and suction pipe with flow controlled by magnetic valve ball

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2000149098 DE10049098C1 (en) 2000-09-27 2000-09-27 Wet vacuum cleaner has tub with fluid receiving container and suction pipe with flow controlled by magnetic valve ball

Publications (1)

Publication Number Publication Date
DE10049098C1 true DE10049098C1 (en) 2002-09-19

Family

ID=7658629

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000149098 Expired - Fee Related DE10049098C1 (en) 2000-09-27 2000-09-27 Wet vacuum cleaner has tub with fluid receiving container and suction pipe with flow controlled by magnetic valve ball

Country Status (1)

Country Link
DE (1) DE10049098C1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2001502C2 (en) * 2008-04-21 2009-10-22 A A C Reerink Holding B V Device for picking up solid dirt and liquid.
US10820762B2 (en) 2018-08-27 2020-11-03 Tti (Macao Commercial Offshore) Limited Floor cleaner
US11497371B2 (en) 2019-12-19 2022-11-15 Techtronic Floor Care Technology Limited Floor cleaner
DE102022121266A1 (en) 2022-08-23 2024-02-29 Hawig Maschinenfabrik Gesellschaft mit beschränkter Haftung Suction protection device and cleaning device with such a suction protection device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29505961U1 (en) * 1995-03-28 1995-06-01 meta Elektronik GmbH, 10827 Berlin Device for separating liquid and air for retrofitting a vacuum cleaner
DE19508403A1 (en) * 1995-03-09 1996-09-12 Horst Laschitz Device for removing liquid or liquid particles from an air flow

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19508403A1 (en) * 1995-03-09 1996-09-12 Horst Laschitz Device for removing liquid or liquid particles from an air flow
DE29505961U1 (en) * 1995-03-28 1995-06-01 meta Elektronik GmbH, 10827 Berlin Device for separating liquid and air for retrofitting a vacuum cleaner

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2001502C2 (en) * 2008-04-21 2009-10-22 A A C Reerink Holding B V Device for picking up solid dirt and liquid.
WO2009131445A1 (en) * 2008-04-21 2009-10-29 A.A.C. Reerink Holding B.V. Device for vacuuming up solid dirt and fluid
US10820762B2 (en) 2018-08-27 2020-11-03 Tti (Macao Commercial Offshore) Limited Floor cleaner
US11363923B2 (en) 2018-08-27 2022-06-21 Techtronic Floor Care Technology Limited Floor cleaner
US11751734B2 (en) 2018-08-27 2023-09-12 Techtronic Floor Care Technology Limited Floor cleaner
US11497371B2 (en) 2019-12-19 2022-11-15 Techtronic Floor Care Technology Limited Floor cleaner
DE102022121266A1 (en) 2022-08-23 2024-02-29 Hawig Maschinenfabrik Gesellschaft mit beschränkter Haftung Suction protection device and cleaning device with such a suction protection device

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee