EP0679363A3 - Vacuum cleaner nozzle - Google Patents

Vacuum cleaner nozzle Download PDF

Info

Publication number
EP0679363A3
EP0679363A3 EP95105230A EP95105230A EP0679363A3 EP 0679363 A3 EP0679363 A3 EP 0679363A3 EP 95105230 A EP95105230 A EP 95105230A EP 95105230 A EP95105230 A EP 95105230A EP 0679363 A3 EP0679363 A3 EP 0679363A3
Authority
EP
European Patent Office
Prior art keywords
vacuum cleaner
suction head
suction
actuator
cleaner nozzle
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Withdrawn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
EP95105230A
Other languages
German (de)
French (fr)
Other versions
EP0679363A2 (en
Inventor
Ulrike Bröcking
Germann Bumb
Rolf Strohmeyer
Jürgen Thode
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.)
Vorwerk and Co Interholding GmbH
Original Assignee
Vorwerk and Co Interholding 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
Priority claimed from DE4433986A external-priority patent/DE4433986A1/en
Application filed by Vorwerk and Co Interholding GmbH filed Critical Vorwerk and Co Interholding GmbH
Publication of EP0679363A2 publication Critical patent/EP0679363A2/en
Publication of EP0679363A3 publication Critical patent/EP0679363A3/en
Withdrawn legal-status Critical Current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
    • 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
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • 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
    • A47L9/02—Nozzles
    • 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
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • A47L9/0633—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads
    • A47L9/064—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor
    • A47L9/0653—Nozzles with fixed, e.g. adjustably fixed brushes or the like with retractable brushes, combs, lips or pads actuating means therefor with mechanical actuation, e.g. using a lever

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

Die Erfindung betrifft eine Saugdüse für einen Staubsauger oder dergleichen mit einem einen Borstenvorhang (1) aufweisenden Saugkopf (2), wobei durch Betätigung eines Betätigungsgliedes der Überstand der Borsten über die Saugkopf-Bodenfläche (4) einstellbar, bevorzugt reduzierbar ist. Zur Erweiterung des Verwendungsspektrums ist ein bei weiterer Betätigung des Betätigungsgliedes aus der Bodenfläche (4) ausfahrbarer Saug-Schnorchel vorgesehen, mit geringerer Querschnittsfläche, welcher bei Rückbetätigung des Betätigungsgliedes wieder einfährt. Vorwzugsweise ist das Betätigungsglied als in axialer Richtung (A) relativ zum Saugkopf (2) verlagerbarer Rohrabschnitt (3) ausgebildet.

Figure 00000001
The invention relates to a suction nozzle for a vacuum cleaner or the like with a suction head (2) having a bristle curtain (1), the projection of the bristles over the suction head bottom surface (4) being adjustable, preferably reducing, by actuating an actuating member. To expand the range of uses, a suction snorkel which can be extended from the bottom surface (4) when the actuator is actuated is provided, with a smaller cross-sectional area, which retracts when the actuator is actuated again. The actuating member is preferably designed as a tubular section (3) which can be displaced in the axial direction (A) relative to the suction head (2).
Figure 00000001
EP95105230A 1994-04-28 1995-04-07 Vacuum cleaner nozzle Withdrawn EP0679363A3 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE4414995 1994-04-28
DE4414995 1994-04-28
DE4422578 1994-06-28
DE4422578 1994-06-28
DE4433986 1994-09-23
DE4433986A DE4433986A1 (en) 1994-04-28 1994-09-23 Suction nozzle for a vacuum cleaner

Publications (2)

Publication Number Publication Date
EP0679363A2 EP0679363A2 (en) 1995-11-02
EP0679363A3 true EP0679363A3 (en) 1998-06-17

Family

ID=27206324

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95105230A Withdrawn EP0679363A3 (en) 1994-04-28 1995-04-07 Vacuum cleaner nozzle

Country Status (1)

Country Link
EP (1) EP0679363A3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5661618A (en) * 1995-12-11 1997-08-26 International Business Machines Corporation Magnetic recording device having a improved slider
KR0148953B1 (en) * 1995-12-29 1998-10-15 배순훈 Accessory brush of vacuum cleaner
US5826301A (en) * 1995-12-29 1998-10-27 Daewoo Electronics Co., Ltd. Multipurpose auxiliary brush for a vacuum cleaner
DE19900649A1 (en) * 1999-01-11 2000-07-13 Bsh Bosch Siemens Hausgeraete Tubular handgrip for electric vacuum cleaner suction hose has end coupled to suction pipe provided as cushioning jet with axially adjustable bristle set
AU2010241499B2 (en) 2009-11-25 2014-05-22 Bissell Inc. Pivoting extractor nozzle
DE102010038043A1 (en) 2010-10-07 2012-04-12 Vorwerk & Co. Interholding Gmbh Suction nozzle for suction port at cleaning aggregate, particularly vacuum cleaner, particularly electric motor driven vacuum cleaner, comprises handle portion and longitudinal axis having flow channel, particularly suction channel
WO2014128445A1 (en) * 2013-02-19 2014-08-28 Dyson Technology Limited Vacuum cleaner tool
CN109843135B (en) * 2016-10-25 2021-11-05 三菱电机株式会社 Suction tool and electric dust collector

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB858515A (en) * 1957-11-12 1961-01-11 Electrolux Ltd Improvements in suction cleaner nozzles
FR1408028A (en) * 1963-09-16 1965-08-06 Electrolux Ab Vacuum cleaner
US3894308A (en) * 1972-07-18 1975-07-15 Whirlpool Co Vacuum cleaner nozzle
US4723338A (en) * 1986-11-24 1988-02-09 Hirofusa Otsubo Suction cleaning device
EP0270506A2 (en) * 1986-12-02 1988-06-08 Aktiebolaget Electrolux Vacuum cleaning device
JPH0252618A (en) * 1988-08-15 1990-02-22 Mitsubishi Electric Corp Gap nozzle with brush for vacuum cleaner
DE4016464A1 (en) * 1989-05-25 1990-11-29 Georg Vilhelm Petersen Vacuum cleaner with optional bush assistance - has intermediate plate holding peripheral brushes lowered by pedal with simultaneous sealing of pedal mechanism

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB858515A (en) * 1957-11-12 1961-01-11 Electrolux Ltd Improvements in suction cleaner nozzles
FR1408028A (en) * 1963-09-16 1965-08-06 Electrolux Ab Vacuum cleaner
US3894308A (en) * 1972-07-18 1975-07-15 Whirlpool Co Vacuum cleaner nozzle
US4723338A (en) * 1986-11-24 1988-02-09 Hirofusa Otsubo Suction cleaning device
EP0270506A2 (en) * 1986-12-02 1988-06-08 Aktiebolaget Electrolux Vacuum cleaning device
JPH0252618A (en) * 1988-08-15 1990-02-22 Mitsubishi Electric Corp Gap nozzle with brush for vacuum cleaner
DE4016464A1 (en) * 1989-05-25 1990-11-29 Georg Vilhelm Petersen Vacuum cleaner with optional bush assistance - has intermediate plate holding peripheral brushes lowered by pedal with simultaneous sealing of pedal mechanism

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 220 (C - 0717) 10 May 1990 (1990-05-10) *

Also Published As

Publication number Publication date
EP0679363A2 (en) 1995-11-02

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