EP1047333B1 - Aspirateur - Google Patents

Aspirateur Download PDF

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Publication number
EP1047333B1
EP1047333B1 EP99902541A EP99902541A EP1047333B1 EP 1047333 B1 EP1047333 B1 EP 1047333B1 EP 99902541 A EP99902541 A EP 99902541A EP 99902541 A EP99902541 A EP 99902541A EP 1047333 B1 EP1047333 B1 EP 1047333B1
Authority
EP
European Patent Office
Prior art keywords
actuating
vacuum cleaner
lever
switch
potentiometer
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 - Lifetime
Application number
EP99902541A
Other languages
German (de)
English (en)
Other versions
EP1047333A1 (fr
Inventor
Erich Bott
Elmar Freund
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete 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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP1047333A1 publication Critical patent/EP1047333A1/fr
Application granted granted Critical
Publication of EP1047333B1 publication Critical patent/EP1047333B1/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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
    • A47L9/2842—Suction motors or blowers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/02—Controlling members for hand actuation by linear movement, e.g. push buttons
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
    • G05G1/10—Details, e.g. of discs, knobs, wheels or handles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
    • H01H9/061—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner enclosing a continuously variable impedance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H25/00—Switches with compound movement of handle or other operating part
    • H01H25/06—Operating part movable both angularly and rectilinearly, the rectilinear movement being along the axis of angular movement

Definitions

  • the invention relates to a vacuum cleaner, arranged in its housing On / off switch and potentiometer, which components by means of the outside of the Housing provided actuator are actuated.
  • Such a vacuum cleaner is known from DE-U-80 20 858. With this vacuum cleaner there is an actuation button for the on / off switch and a rotary knob on the housing arranged for the adjustment of a potentiometer.
  • the invention has for its object a vacuum cleaner of the type described Art in such a way that the expenditure on components can be reduced.
  • the On / off switch and the potentiometer is assigned a common actuation button, which is arranged axially and rotatably on the housing of the vacuum cleaner, whereby the axially movable adjustment of the operating button an operation of the on / off switch and by the rotatable adjustment of the operating button an operation of the trained as a potentiometer potentiometer.
  • a separate return spring for the actuating button is unnecessary in that the spring tension acting on the operating lever as an axial restoring force for the Actuation button serves.
  • the actuating lever itself can act as a resilient lever be designed so that no separate spring element is required.
  • Coupling the control button with the rotary potentiometer is easier Way in that an axially projecting adjusting shaft on the actuating button is provided, which is axially movable but non-rotatably coupled to the rotary potentiometer is.
  • the rotary potentiometer is secured in its respective position by that the adjusting shaft through a hole in the actuating lever to the below the Actuating lever arranged rotary potentiometer is passed and on the Operating lever on the side facing the operating button concentric with the Bore a raster is formed, which with a on the actuating lever End surface of the actuating button trained counter-locking acts together.
  • a rotation limit is achieved in a structurally simple manner in that A shaft of the actuating button has a rib projecting radially outwards and on the housing of the vacuum cleaner a stop projecting into the rotational path of the rib is provided.
  • a shaft 2 is integrally formed.
  • the operating button 1 With the Shaft 2 is the operating button 1 in a provided on a vacuum cleaner housing 4 tubular recess 3 used.
  • a Locking plate 5 attached to the shaft, which is inserted into the vacuum cleaner housing 4 State of the operating button 1 behind one from the side wall of the tubular Recess 3 protruding locking tongue 6 locked.
  • the somewhat tapered shaft 2 passes through one in the concerned Wall of the vacuum cleaner housing 4 provided through opening 7.
  • the shaft 2 is essentially formed by four shaft ribs 8 arranged in a cross shape.
  • a Shaft rib 8a extends further radially compared to the remaining shaft ribs 8 Outside.
  • this shaft rib 8a strikes when the operating button 1 is turned a stop cam 9 projecting radially inward into the through opening 7 this stop cam 9, the rotary movement of the operating button 1 is below 360 ° limited.
  • a support plate is installed in the vacuum cleaner housing 4, on which a pushbutton 10 trained on / off switch and a rotary potentiometer 11 are arranged.
  • the push button 10 and the rotary potentiometer 11 are fitted in a plastic holding part 12, the in turn is clipped onto the support plate in a suitable manner.
  • On the plastic holding part 12 is also formed an actuating lever 13 which is pivotable at one end 14 is connected to the body of the plastic holding part 12. The other end 15 of the Actuation lever 13 projects freely over the actuation key 16 of the pushbutton switch 10.
  • a bore 17 is provided through which one is in the axial extension of the shaft 2 extending and connected to the shaft 2 adjustment shaft 18 is inserted.
  • the adjusting shaft 18 engages through a coupling opening of the rotary potentiometer 11 through.
  • a coupling opening is slit-shaped in a known manner or designed as a round opening provided with a flattened side.
  • the adjustment shaft 18 has at its free end 19 a shape corresponding to the coupling opening Cross-sectional profile. The free end 19 of the adjusting shaft 18 can thus enter the coupling opening be introduced.
  • the adjusting shaft 18 can face each other in the axial direction the coupling opening are moved.
  • there is a fixed one in the direction of rotation Coupling so that when turning the operating button 1, the rotary potentiometer 11 is adjusted.
  • the actuating lever 13 is molded onto the plastic holding part 12 such that it already when the operating button 1 is plugged into the vacuum cleaner housing 4 something is depressed. As a result, a counterforce is exerted on the operating button 1 exercised, through which the molded on the shaft 2 locking device 5 in contact with the locking tongue 6 is held. The actuating button 1 is thus secured on the vacuum cleaner housing 4. In Direction of rotation receives the operating button 1 by a provided on it and in the tubular recess 3 engaging collar 20 a corresponding guide.
  • the actuation button When the vacuum cleaner is started up or shut down, the actuation button is activated 1 depressed each time. The other end 15 of the actuating lever 13 hits the actuation key 16 of the key switch 10 and depresses it. This will Key switch 10 on or off. After releasing the control button 1, it becomes by the spring force of the actuating lever 13 back to its initial position in which Rest plate 5 rests on the locking tongue 6, reset. In the direction of actuation Adjustment path of the operating button 1 by the impact of the locking plate 5 on the bottom wall 24 of the tubular recess 3 limited. This will also make it too high and therefore Harmful impact forces on the operating lever 13 or on the key switch 10 avoided.
  • an additional spring can be provided. Such an additional Spring is also used when the operating lever 13 is not as from the outset spring lever is formed.

Abstract

L'invention concerne un aspirateur doté d'un interrupteur Marche/arrêt et d'un potentiomètre qui sont intégrés à la coque et peuvent être actionnés à l'aide d'un dispositif de commande (1) situé sur l'extérieur de la coque. Pour réduire le nombre de composants, un bouton de commande (1) commun est associé à l'interrupteur marche/arrêt (10) et au potentiomètre (11). Ce bouton de commande (1) est monté rotatif et à déplacement axial sur la coque (4) de l'aspirateur. Le réglage axial du bouton de commande (1) permet de commander l'interrupteur marche/arrêt et le réglage en rotation du bouton de commande (1) permet de commander le potentiomètre conçu sous forme de potentiomètre rotatif (11).

Claims (8)

  1. Aspirateur comprenant dans son boítier (4) un contacteur / interrupteur (10) et un potentiomètre (11), lesdites pièces détachées pouvant être actionnées à l'aide d'un dispositif d'actionnement (1) prévu sur le côté externe du boítier (4), caractérisé en ce qu'un bouton d'actionnement commun (1) est associé au contacteur / commutateur (10) et au potentiomètre (11), qui est disposé avec une mobilité axiale et rotative sur le boítier (4) de l'aspirateur, dans lequel se produit grâce au déplacement mobile axial du bouton d'actionnement (1) un actionnement du contacteur / interrupteur (10) ainsi qu'un actionnement du potentiomètre conçu comme un potentiomètre rotatif (11) grâce au déplacement mobile rotatif du bouton d'actionnement (1).
  2. Aspirateur selon la revendication 1, caractérisé en ce qu'est prévu un levier d'actionnement (13) se trouvant sous l'action d'une tension élastique, pouvant basculer dans l'une de ses zones d'extrémité (14), qui peut être amené dans son autre zone d'extrémité (15) en relation active avec la touche d'actionnement (16) du contacteur / interrupteur conçu comme un bouton-poussoir (10) et en ce que le point d'effet du bouton d'actionnement (1) se trouve sur le levier d'actionnement (13) entre ses deux zones d'extrémité (14 et 15).
  3. Aspirateur selon la revendication 2, caractérisé en ce que la tension élastique agissant sur le levier d'actionnement (13) sert de force de rappel axiale pour le bouton d'actionnement (1).
  4. Aspirateur selon la revendication 2 ou 3, caractérisé en ce que le levier d'actionnement (13) est lui-même conçu comme un levier à ressort.
  5. Aspirateur selon l'une des revendications précédentes, caractérisé en ce qu'est prévu sur le bouton d'actionnement (1) un arbre de réglage (18) faisant saillie axialement, qui est couplé au potentiomètre rotatif (11) en étant mobile axialement et en résistant toutefois à la torsion.
  6. Aspirateur selon la revendication 5, caractérisé en ce que l'arbre de réglage (18) est guidé à travers un alésage (17) du levier d'actionnement (13) vers le potentiomètre rotatif (11) disposé en dessous du levier d'actionnement (13) et au niveau du levier d'actionnement (13) sur le côté orienté vers le bouton d'actionnement (1), concentriquement à l'alésage (17), est conçu un tramage (21) qui co-agit avec un contre-enclenchement (23) conçu sur la surface d'extrémité du bouton d'actionnement (1) adjacente au levier d'actionnement (13).
  7. Aspirateur selon l'une des revendications précédentes, caractérisé en ce que le trajet tournant du bouton d'actionnement (1) est limité par un élément de butée (9).
  8. Aspirateur selon la revendication 7, caractérisé en ce qu'est prévue sur l'arbre (2) du bouton d'actionnement (1) une nervure (8a) faisant saillie vers l'extérieur radialement et sur le boítier (4) de l'aspirateur une butée (9) se dressant dans le trajet tournant de la nervure (8a).
EP99902541A 1998-01-16 1999-01-15 Aspirateur Expired - Lifetime EP1047333B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19801445 1998-01-16
DE19801445A DE19801445A1 (de) 1998-01-16 1998-01-16 Staubsauger
PCT/EP1999/000205 WO1999035956A1 (fr) 1998-01-16 1999-01-15 Aspirateur

Publications (2)

Publication Number Publication Date
EP1047333A1 EP1047333A1 (fr) 2000-11-02
EP1047333B1 true EP1047333B1 (fr) 2002-10-16

Family

ID=7854795

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99902541A Expired - Lifetime EP1047333B1 (fr) 1998-01-16 1999-01-15 Aspirateur

Country Status (4)

Country Link
EP (1) EP1047333B1 (fr)
DE (3) DE19801445A1 (fr)
TR (1) TR200001888T2 (fr)
WO (1) WO1999035956A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004040983A1 (de) * 2004-08-24 2006-03-02 BSH Bosch und Siemens Hausgeräte GmbH Betätigungseinrichtung für einen Staubsauger mit einem angeformten Federelement

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004080263A1 (fr) * 2003-03-14 2004-09-23 Arcelik Anonim Sirketi Appareil electromenager a bouton de commande unique pouvant etre pousse et tourne
DE102008012193A1 (de) 2008-03-03 2009-09-10 Miele & Cie. Kg Staubsauger mit einem Drehpotentiometer und einem Drehknopf
WO2016066186A1 (fr) * 2014-10-28 2016-05-06 Aktiebolaget Electrolux Aspirateur

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB839639A (en) * 1956-10-11 1960-06-29 Metal Products Ltd Ab Improvements in or relating to variable electrical components
CH607571A5 (fr) * 1977-02-01 1978-08-31 Orbisphere Corp
US4131033A (en) * 1977-02-18 1978-12-26 Rockwell International Corporation Push-pull and rotating knob
DE8020858U1 (de) * 1980-08-04 1980-11-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Staubsauger mit zwei Drucktasten zur Betätigung von elektrischen und/oder mechanischen Vorrichtungen
DE3225694C2 (de) * 1982-07-09 1985-02-07 Standard Elektrik Lorenz Ag, 7000 Stuttgart Drehschalteraufsatz
US4453152A (en) * 1983-01-10 1984-06-05 The Singer Company Sewing machine control
DE8513461U1 (de) * 1985-05-07 1985-07-04 Siemens AG, 1000 Berlin und 8000 München Elektrisches Bauelement
DE4430018A1 (de) * 1994-08-24 1996-02-29 Siemens Ag Elektrische Stelleinrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004040983A1 (de) * 2004-08-24 2006-03-02 BSH Bosch und Siemens Hausgeräte GmbH Betätigungseinrichtung für einen Staubsauger mit einem angeformten Federelement

Also Published As

Publication number Publication date
TR200001888T2 (tr) 2001-02-21
DE29923278U1 (de) 2000-09-28
DE19801445A1 (de) 1999-07-22
EP1047333A1 (fr) 2000-11-02
DE59903089D1 (de) 2002-11-21
WO1999035956A1 (fr) 1999-07-22

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