EP0465800B1 - Machine à laver avec un compartiment pour détergents - Google Patents
Machine à laver avec un compartiment pour détergents Download PDFInfo
- Publication number
- EP0465800B1 EP0465800B1 EP91108137A EP91108137A EP0465800B1 EP 0465800 B1 EP0465800 B1 EP 0465800B1 EP 91108137 A EP91108137 A EP 91108137A EP 91108137 A EP91108137 A EP 91108137A EP 0465800 B1 EP0465800 B1 EP 0465800B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- washing machine
- machine according
- setting rod
- washing
- tray
- 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
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
Definitions
- the invention relates to a washing machine with a detergent tray that can be moved out of the front surface.
- Detergent trays that can be pulled out as drawers from the front of the washing machine are common and used.
- a washing machine with such a bowl is e.g. known from DE-A-3 403 852.
- Growing expectations of ease of use have led to the establishment of such a detergent tray in such a way that it is no longer only designed to be pulled out by hand. In contrast, it should move out of the front surface of the washing machine by an electrical measure. Suitable drive measures and mechanisms are required for this.
- the invention has for its object to provide a drive device that can be installed in a washing machine even under difficult space conditions, the function of the drawer is safe despite the simple and risk of jamming the drawer and must remain operable by hand despite the mechanical movement device.
- the detergent tray should simply be uncoupled for cleaning and removed from its cavity.
- the drive must be insensitive to water splashes so that there can be no malfunctions in the drive of the detergent dispenser during years of operation.
- the detergent tray can be moved by an adjusting rod which is oriented in its direction of movement and can be wound over at least part of its length and can be driven by an electromotive drive means which can be actuated by a switching means.
- the invention is further developed in that two defined end positions are provided for the actuating rod, in which the drive means can be switched off and its new direction of movement can be preset.
- the actuating rod could be defined by mechanical and / or electrical stops in its end positions, which also prepare the new direction of movement the next time it is started.
- electronic means common today however, such a definition can easily be made in the engine itself, e.g. by counting the revolutions of the motor shaft or by optoelectronic position monitoring of the control rod.
- the embodiment of the invention is particularly advantageous if the adjusting rod is kept flexible and stiff on its elongated path by a longitudinal guide.
- the flexible actuating rod can be kinked at any point outside the path of the detergent tray or can be guided in a curve. It can thus be better adapted to the space available within the machine.
- control rod If the control rod is wound on its part guided in a curve, it can be accommodated in a very limited space.
- the winding can then be coupled directly to a gear motor, so that a comfortable speed of movement for the induction bowl can be set with a suitable gear reduction.
- the adjusting rod can be toothed on its windable part and can be in engagement with a toothing of a winding drum. This in turn can be permanently coupled to the transmission output shaft.
- the engagement of the toothing can be ensured by a pressure roller, so that a reliable position determination of the actuating rod is possible in every rotational position of the gearbox output shaft.
- the longitudinal guide consists of a tube.
- a telescopic tube has been found to be particularly advantageous, the uppermost section of which is firmly connected to the actuating rod on the inside. In this way, an inherently rigid guidance of the actuating rod is combined with the smallest space requirement.
- the foremost tip of the actuating rod or the uppermost shot expediently engages at a point on the detergent tray which lies on the vertical central plane of the detergent tray oriented in its direction of movement.
- the control rod engages without the formation of lateral deflection forces.
- the detergent tray cannot tilt. In this sense, it is ideal if the point of attack is at the level of the side guides of the detergent tray.
- the control rod tip especially the top shot of the telescopic tube, is detachably connected to the detergent tray.
- the detergent dispenser can also be moved by hand without switching on the drive or if it should fail to operate correctly.
- the washing machine shown in front view in FIG. 1 has a control panel 1 in the upper area, with a grip plate 2 integrated in its left side for a detergent dispenser tray, which is inserted into a cavity behind it - not visible here.
- a button 3 is attached, the function of which is explained below.
- the detergent dish 4 which can be seen from above when the worktop of the washing machine is removed, is according to the double arrow from the housing cavity 5 up to a stop which detects the movement of the detergent dish limited to the outside in the position shown, extractable.
- the stop limiting the inward movement is already given by the front wall of the housing cavity 5 and the handle plate 2.
- the detergent dish is (not shown here in more detail) slidably guided on its two upper lateral longitudinal edges 6 in the housing cavity 5.
- the point of engagement 8 of the actuating rod which here is covered and guided longitudinally by a telescopic tube 9.
- the adjusting rod is firmly clamped on the uppermost section 10 of the telescopic tube 9, while the uppermost section 10 is detachably connected to the detergent tray 4 at the attachment point 8.
- the attachment point 8 lies in the vertical central plane 7 and exactly between the guides on the side edges 6 of the detergent tray 4, so that forces acting on the tray 4 via the point 8 centrally with respect to the lateral guides of the detergent tray. This avoids forces that could cause tilting within the guides, which are produced with little effort, when the shell is moved.
- a geared motor 11 is mounted on the back of the housing hollow 5 and, according to a detail III from FIG. 2 shown in FIG. 3, drives a gearwheel 12, which via its toothing engages with a toothing of the actuating rod 13, which is in the region of the gearwheel 12 is guided in the arch or not on one winding drum shown is wound.
- the gear motor 11 can be switched on by the button 3. He then pulls the actuating rod within the telescopic tube 9 back, for example, from the position shown in FIG. 2 and the telescopic tube together via its top shot. The detergent tray 4 moves back into the housing cavity 5.
- the geared motor 11 can already be prepared for the new start in the opposite direction when the detergent tray 4 moves to its respective stop.
- the attachment point is designed in a manner not shown in such a way that the detergent tray 4 can detach itself from this attachment if it is acted upon by a force acting in the pull-out direction by hand.
- FIG. 4 the gear motor and the telescopic tube is enlarged and shown in side view when installed according to Fig. 2.
- the head of the uppermost shot 10 shown here (FIG. 2) has an annular groove 16 which can serve as a locking element for attachment to the attachment point 8 of the detergent tray 4.
- annular rib is arranged at the attachment point 8 of the detergent dish 4, which can engage resiliently in the annular groove 16.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Detergent Compositions (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Claims (13)
- Machine à laver comprenant un bac pour les produits de lessive (14) qui peut être sorti de la face avant et qui est mobile grâce à une tige de positionnement (13) qui, orientée dans son sens de mouvement et pouvant être enroulée au moins sur une partie de sa longueur, peut être entrainée par un moyen d'entraînement (11) par moteur électrique qui peut être actionné par un moyen de commutation (3).
- Machine à laver selon la revendication 1, caractérisée en ce que l'on prévoit pour la tige de positionnement (13) deux positions finales déterminées auxquelles le moyen d'entraînement peut être arrêté et auxquelles son nouveau sens de mouvement peut être réglé à l'avance.
- Machine à laver selon l'une des revendications 1 et 2, caractérisée en ce que la tige de positionnement (13) est flexible et est maintenue rigide sur sa course rectiligne par un guide longitudinal (9).
- Machine à laver selon la revendication 3, caractérisée en ce que la tige de positionnement (13) est placée dans un coude dans l'espace situé derrière le bac pour les produits de lessive (4) qui est glissé à l'intérieur de la machine.
- Machine à laver selon la revendication 4, caractérisée en ce que la tige de positionnement (13) est enroulée sur sa partie placée dans le coude.
- Machine à laver selon la revendication 5, caractérisée en ce que l'enroulement (12) est couplé avec un moteur de transmission (11) en tant que moyen d'entraînement.
- Machine à laver selon la revendication 6, caractérisée en ce que la tige de positionnement (13) est dentée sur une partie qui peut être enroulée et qu'elle est en prise avec une denture d'un cylindre d'enroulement (12).
- Machine à laver selon la revendication 7, caractérisée en ce que la tige de positionnement (13) est maintenue en prise avec la denture du cylindre (12) par un galet de pression (14).
- Machine à laver selon l'une des revendications 3 à 8, caractérisée en ce que le guide longitudinal consiste en un tube (9).
- Machine à laver selon la revendication 9, caractérisée en ce que le tube est un tube télescopique (9) et que son tronçon terminal (10) est fixé par l'intérieur à la pointe de la tige de positionnement.
- Machine à laver selon l'une des revendications précédentes, caractérisée en ce que la pointe la plus avant de la tige de positionnement (13), respectivement le tronçon terminal (10), agit sur un point (8) du bac pour les produits de lessive (4), point qui se trouve sur le plan médian (7), perpendiculaire et orienté dans son sens de mouvement, du bac pour les procuits de lessive.
- Machine à laver selon la revendication 11, caractérisée en ce que le point (8) se trouve à la hauteur des guides latéraux du bac pour les produits de lessive (4).
- Machine à laver selon l'une des revendications précédentes, caractérisée en ce que la pointe la plus avant de la tige de positionnement (13), respectivement le tronçon terminal (10), est reliée de manière amovible au bac pour les produits de lessive (4).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4021966A DE4021966A1 (de) | 1990-07-10 | 1990-07-10 | Waschmaschine mit einer waschmittelschale |
DE4021966 | 1990-07-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0465800A1 EP0465800A1 (fr) | 1992-01-15 |
EP0465800B1 true EP0465800B1 (fr) | 1995-04-05 |
Family
ID=6410032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP91108137A Expired - Lifetime EP0465800B1 (fr) | 1990-07-10 | 1991-05-21 | Machine à laver avec un compartiment pour détergents |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0465800B1 (fr) |
KR (1) | KR920002869A (fr) |
AT (1) | ATE120811T1 (fr) |
DE (2) | DE4021966A1 (fr) |
ES (1) | ES2071157T3 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008029364A1 (de) | 2008-06-20 | 2009-12-31 | BSH Bosch und Siemens Hausgeräte GmbH | Wasserführendes Haushaltsgerät |
DE102009026525A1 (de) | 2009-05-28 | 2010-12-02 | BSH Bosch und Siemens Hausgeräte GmbH | Hausgerät |
DE102012216053A1 (de) | 2012-09-11 | 2014-03-13 | BSH Bosch und Siemens Hausgeräte GmbH | Waschmaschine mit einer Bürsteneinheit an ihrer Einspülschale |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0149912B1 (ko) * | 1995-06-14 | 1999-05-15 | 김광호 | 세탁기의 세제용해장치 |
DE19821014A1 (de) * | 1998-05-11 | 1999-11-25 | Bulthaup Gmbh & Co | Vorrichtung zum Öffnen eines Verschlußelementes |
DE10065337A1 (de) * | 2000-12-27 | 2002-07-04 | Bsh Bosch Siemens Hausgeraete | Haushaltmaschine zum Waschen oder Trocknen von Wäsche |
SI21804A (sl) * | 2004-05-06 | 2005-12-31 | Gorenje D.D. | Dozirna posoda pralnih sredstev pralnega stroja |
DE102004041726A1 (de) * | 2004-08-28 | 2006-03-02 | Diehl Ako Stiftung & Co. Kg | Waschmittel-Schublade |
EP1683903B1 (fr) * | 2005-01-20 | 2012-03-07 | Candy S.p.A. | Distributeur de détergent pour machines à laver |
DE102005054681A1 (de) * | 2005-11-16 | 2007-05-24 | BSH Bosch und Siemens Hausgeräte GmbH | Hausgerät mit einer linear bewegbaren Komponente |
AT503880A1 (de) | 2006-06-22 | 2008-01-15 | Blum Gmbh Julius | Einzugsvorrichtung für eine schublade |
EP2106472B1 (fr) * | 2006-12-14 | 2014-10-22 | LG Electronics Inc. | Lave-linge et ensemble tiroir |
KR100878929B1 (ko) | 2007-06-08 | 2009-01-19 | 삼성전기주식회사 | 세탁기용 세제박스 인출장치 |
DE102008042654A1 (de) * | 2008-10-07 | 2010-04-08 | BSH Bosch und Siemens Hausgeräte GmbH | Reinigungsgerät mit einer auszieh- und einschiebbaren Reinigungsmittelschublade |
KR20140073907A (ko) * | 2012-12-07 | 2014-06-17 | 동부대우전자 주식회사 | 세탁기의 세제케이스 잠금장치 |
EP3067458B1 (fr) * | 2015-03-13 | 2018-09-05 | Wuxi Little Swan Co., Ltd. | Ensemble boîte de détergent pour machine à laver et machine à laver |
WO2016145717A1 (fr) * | 2015-03-13 | 2016-09-22 | 无锡小天鹅股份有限公司 | Ensemble récipient de détergent pour machine à laver et machine à laver le comprenant |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT291900B (de) * | 1969-05-17 | 1971-08-10 | Zanussi A Spa Industrie | Wasch- und Zusatzmittel-Einspülvorrichtung für Waschmaschinen |
DE2126240A1 (de) * | 1971-01-14 | 1972-08-03 | Candy Spa | Vorrichtung zum Einführen der Reinigungsmittel in eine Waschmaschine |
DE3403852A1 (de) * | 1984-02-03 | 1985-08-14 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Automatisch gesteuerte waschmaschine |
-
1990
- 1990-07-10 DE DE4021966A patent/DE4021966A1/de not_active Withdrawn
-
1991
- 1991-05-21 DE DE59105086T patent/DE59105086D1/de not_active Expired - Lifetime
- 1991-05-21 EP EP91108137A patent/EP0465800B1/fr not_active Expired - Lifetime
- 1991-05-21 ES ES91108137T patent/ES2071157T3/es not_active Expired - Lifetime
- 1991-05-21 AT AT91108137T patent/ATE120811T1/de not_active IP Right Cessation
- 1991-06-12 KR KR1019910009631A patent/KR920002869A/ko not_active Application Discontinuation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008029364A1 (de) | 2008-06-20 | 2009-12-31 | BSH Bosch und Siemens Hausgeräte GmbH | Wasserführendes Haushaltsgerät |
DE102008029364B4 (de) * | 2008-06-20 | 2012-08-30 | BSH Bosch und Siemens Hausgeräte GmbH | Wasserführendes Haushaltsgerät |
DE102009026525A1 (de) | 2009-05-28 | 2010-12-02 | BSH Bosch und Siemens Hausgeräte GmbH | Hausgerät |
DE102009026525B4 (de) * | 2009-05-28 | 2014-06-05 | BSH Bosch und Siemens Hausgeräte GmbH | Wasserführendes Haushaltsgerät |
DE102012216053A1 (de) | 2012-09-11 | 2014-03-13 | BSH Bosch und Siemens Hausgeräte GmbH | Waschmaschine mit einer Bürsteneinheit an ihrer Einspülschale |
WO2014040877A1 (fr) | 2012-09-11 | 2014-03-20 | BSH Bosch und Siemens Hausgeräte GmbH | Machine à laver équipée d'un ensemble brosse dans son tiroir à détergents |
Also Published As
Publication number | Publication date |
---|---|
ES2071157T3 (es) | 1995-06-16 |
KR920002869A (ko) | 1992-02-28 |
EP0465800A1 (fr) | 1992-01-15 |
DE59105086D1 (de) | 1995-05-11 |
DE4021966A1 (de) | 1992-01-16 |
ATE120811T1 (de) | 1995-04-15 |
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