FR2696088A3 - Basket elevator for dishwasher loading and unloading - uses motor-driven worm gear to raise basket-support linkage when carriage is withdrawn from cabinet - Google Patents

Basket elevator for dishwasher loading and unloading - uses motor-driven worm gear to raise basket-support linkage when carriage is withdrawn from cabinet Download PDF

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Publication number
FR2696088A3
FR2696088A3 FR9311427A FR9311427A FR2696088A3 FR 2696088 A3 FR2696088 A3 FR 2696088A3 FR 9311427 A FR9311427 A FR 9311427A FR 9311427 A FR9311427 A FR 9311427A FR 2696088 A3 FR2696088 A3 FR 2696088A3
Authority
FR
France
Prior art keywords
basket
dishwasher
unloading
worm gear
cabinet
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.)
Pending
Application number
FR9311427A
Other languages
French (fr)
Inventor
Madrid Gimeno Rafael
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
Publication of FR2696088A3 publication Critical patent/FR2696088A3/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details
    • A47L15/50Racks ; Baskets
    • A47L15/506Arrangements for lifting racks for loading or unloading purposes
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/26Washing or rinsing machines for crockery or tableware with movement of the crockery baskets by other means

Abstract

The basket (5) support rails (3) run on rollers (4) in guide channels (2), within the cabinet (1), and are supported (15,16) by arms (9,10) pivoting at fixed points (13,14). The arm (9) pivoting at the rear (13) connects with the channel near the front (15), and vice versa, so that the two arms cross. At the intersection (11), the linkage is connected to a vertical worm gear. With the basket fully withdrawn, a motor drives the worm gear so as to raise the linkage intersection point (11), and with it, by rotation of the arms, the guide channel and rails, till the basket bottom is nearly level with the cabinet top. After unloading and reloading, the motor is reversed and lowers the basket for the next wash cycle. ADVANTAGE - Loading and unloading undertaken without stooping.

Description

Dispositif élévateur de paniers de lave-vaisselle
La présente demande a pour objet un dispositif élévateur pour paniers de lave-vaisselle et analogues, qui apporte de nombreux avantages et innovations dans ses applications pour machines lave-vaisselle et analogues.
Dishwasher basket lifting device
The present application relates to an elevating device for dishwasher baskets and the like, which provides numerous advantages and innovations in its applications for dishwasher and similar machines.

On sait que les lave-vaisselles actuels présentent un inconvénient, en ce que, pour déposer et ramasser les plats, assiettes, couverts, verres et autres ustensiles dans les divers compartiments du panier du lavevaisselle, il est nécessaire que l'utilisateur ou la personne qui utilise la machine s'accroupisse plusieurs fois pour effectuer les deux opérations, ce qui rend ledit travail excessivement long et fatiguant. We know that current dishwashers have a drawback, in that, to deposit and collect dishes, plates, cutlery, glasses and other utensils in the various compartments of the dishwasher basket, it is necessary that the user or the person who uses the machine squats several times to perform the two operations, which makes said work excessively long and tiring.

Pour éviter ces inconvénients, on a imaginé le dispositif élévateur pour paniers de lave-vaisselle et analogue, objet de la présente demande, au moyen duquel on réalise l'élévation et l'abaissement du panier de lave-vaisselle, de façon totalement automatique, utilisant à cette fin un système simple électromécanique, actionnable par un moteur électrique, à changement de polarité. To avoid these drawbacks, we have imagined the lifting device for dishwasher baskets and the like, which is the subject of the present application, by means of which the lifting and lowering of the dishwasher basket is carried out, fully automatically, for this purpose using a simple electromechanical system, actuable by an electric motor, with polarity change.

De cette façon, l'installation et le ramassage des ustensiles dans les différents compartiments du panier peuvent être effectués de façon rapide et extrêmement commode par l'utilisateur, puisque celui-ci n'a pas besoin de s'accroupir à aucun moment, il doit seulement actionner des commandes ou interrupteurs, pour manoeuvrer la montée et la descente dudit panier. In this way, the installation and collection of utensils in the different compartments of the basket can be carried out quickly and extremely convenient by the user, since the latter does not need to squat at any time, it must only actuate controls or switches, to operate the raising and lowering of said basket.

Pour obtenir une description plus détaillée de l'invention, celle-ci se référera aux figures jointes, dans lesquelles, à titre d'exemple et sans caractère limitatif, on a représenté un mode de réalisation préféré. To obtain a more detailed description of the invention, it will refer to the appended figures, in which, by way of example and without limitation, a preferred embodiment has been shown.

Dans les dessins
Les figures 1 et 2 représentent les vues de côté
schématiques d'un lave-vaisselle, pourvu d'un
dispositif représenté avec le panier en
position d'entrée dans le lave-vaisselle et
en position élevée, respectivement.
In the drawings
Figures 1 and 2 show the side views
diagrams of a dishwasher, provided with a
device shown with the basket in
entry position in the dishwasher and
in the raised position, respectively.

En se référant aux figures, on apprécie dans sa réalisation un lave-vaisselle 1, pourvu d'un rail principal 2, à l'intérieur duquel se déplace une glissière 3, pourvue de roues 4, celles-ci se trouvant associées à un panier 5 avec des compartiments 6 qui reçoivent les ustensiles usuels, tels que assiettes, couverts, etc.. Ce panier 5 entre et sort du lavevaisselle 1 par sa face 7 de la façon indiquée sur la figure 1 par déplacement horizontal de la glissière 3 sur le rail principal 2. Referring to the figures, we appreciate in its embodiment a dishwasher 1, provided with a main rail 2, inside which a slide 3 moves, provided with wheels 4, these being associated with a basket 5 with compartments 6 which receive the usual utensils, such as plates, cutlery, etc. This basket 5 enters and leaves the dishwasher 1 by its face 7 in the manner indicated in FIG. 1 by horizontal movement of the slide 3 on the main rail 2.

L'invention consiste en un dispositif qui comprend un arbre à gorge hélicoïdale 8, qui tourne autour de son axe et qui est capable de tourner autour d'un axe vertical dans un sens ou dans l'autre par rapport à des supports croisés 9 et 10, en passant par un point d'intersection 11, au moyen d'un moteur électrique 12 avec changement de polarité, afin de pouvoir commander à volonté le sens de rotation de l'arbre 8 et, donc, le sens de déplacement vertical du point 11. The invention consists of a device which comprises a helical grooved shaft 8, which rotates about its axis and which is capable of rotating around a vertical axis in one direction or the other with respect to crossed supports 9 and 10, passing through a point of intersection 11, by means of an electric motor 12 with change of polarity, in order to be able to control at will the direction of rotation of the shaft 8 and, therefore, the direction of vertical movement of the point 11.

Les extrémités 13 et 14 des supports 9 et 10 constituent des points de rotation fixes, tandis que les extrémités opposées 15 et 16 tournent dans un plan vertical, en même temps que, fixées sur le rail principal 2, elles déplacent celui-ci vers le haut ou vers le bas, de la façon indiquée sur les figures, en déplaçant, par conséquent, la glissière 3 avec son panier 5 dans les deux directions verticales. The ends 13 and 14 of the supports 9 and 10 constitute fixed points of rotation, while the opposite ends 15 and 16 rotate in a vertical plane, at the same time as, fixed on the main rail 2, they move the latter towards the up or down, as shown in the figures, by moving, therefore, the slide 3 with its basket 5 in the two vertical directions.

Ainsi, selon la polarité choisi pour le moteur 12, l'arbre 8 tourne dans un sens ou dans un autre en déplaçant vers le haut ou vers le bas le point 11 avec rotation dans un sens ou dans l'autre des points fixes 13 et 14, et déplacement simultané ascendant ou descendant des points 15 et 16, qui, fixés au rail 2, déplacent celui-ci verticalement en même temps que la glissière 3 et le panier 5, quand celui-ci se trouve hors du lavevaisselle 1. Thus, according to the polarity chosen for the motor 12, the shaft 8 rotates in one direction or another by moving the point 11 up or down with rotation in one direction or the other of the fixed points 13 and 14, and simultaneous upward or downward movement of points 15 and 16, which, fixed to the rail 2, move the latter vertically at the same time as the slide 3 and the basket 5, when the latter is outside the dishwasher 1.

De cette façon, on facilite considérablement l'accès audit panier 5 et l'invention décrite permet ainsi d'utiliser le lave-vaisselle 1 avec une commodité et une rapidité bien supérieures aux lave-vaisselles communément utilisés actuellement. In this way, access to said basket 5 is considerably facilitated and the invention described thus makes it possible to use the dishwasher 1 with much greater convenience and speed than the dishwashers commonly used today.

Le modèle, dans son ensemble peut être mis en oeuvre selon d'autres formes de réalisation, qui diffèrent, pour ce qui concerne les détails, du modèle indiqué à titre d'exemple dans la description et pour lesquelles il obtiendra la protection nécessaire. Il pourra donc être construit sous quelque forme et dimension que ce soit, avec les matériaux les plus adéquats, dans la mesure ou tout ceci est compris dans le champ de l'invention.  The model, as a whole can be implemented according to other embodiments, which differ, as regards the details, from the model indicated by way of example in the description and for which it will obtain the necessary protection. It can therefore be constructed in any form and size whatsoever, with the most suitable materials, insofar as all this is included in the scope of the invention.

Claims (1)

REVENDICATION CLAIM Dispositif élévateur pour paniers de lave-vaisselle et analogues, du type comprenant des rails principaux sur lesquels glissent des glissières associées au panier qui reçoit la vaisselle, afin de le déplacer horizontalement vers l'extérieur ou vers l'intérieur du lave-vaisselle, caractérisé en ce qu'à l'intérieur de ce dernier on dispose, d'une part, un arbre à gorge hélicoïdale, en position verticale, capable de tourner dans un sens ou dans un autre sur son axe, selon l'actionnement prédéterminé par un moteur électrique à changement de polarité, et, d'autre part, des supports croisés qui se joignent en un point intermédiaire, se déplacent verticalement dans les deux sens le long de l'arbre, et ont des extrémités respectives qui tournent, fixées sur les deux côtés de l'arbre sus-mentionné, leurs extrémités opposées étant fixées au préalable sur le rail principal, ces supports déplaçant ledit rail verticalement, conjointement à la glissière, et le panier associé à celle-ci en position d'extension, en l'élevant ou en le baissant jusqu'à sa position d'entrée dans le lavevaisselle, selon la polarité choisie au moment de l'actionnement dudit moteur qui le déplace.  Lifting device for baskets for dishwashers and the like, of the type comprising main rails on which slide slides associated with the basket which receives the dishes, in order to move it horizontally outward or inward of the dishwasher, characterized in that inside the latter there is, on the one hand, a shaft with a helical groove, in a vertical position, capable of turning in one direction or another on its axis, according to the actuation predetermined by a electric motor with polarity change, and, on the other hand, crossed supports which join at an intermediate point, move vertically in both directions along the shaft, and have respective ends which rotate, fixed on the two sides of the aforementioned shaft, their opposite ends being fixed beforehand on the main rail, these supports moving said rail vertically, jointly with the slide, and the basket associated with it in the extended position, by raising or lowering it to its entry position in the dishwasher, depending on the polarity chosen at the time of actuation of said motor which moves it.
FR9311427A 1992-09-25 1993-09-21 Basket elevator for dishwasher loading and unloading - uses motor-driven worm gear to raise basket-support linkage when carriage is withdrawn from cabinet Pending FR2696088A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9202801U ES1022472Y (en) 1992-09-25 1992-09-25 LIFTING DEVICE FOR DISHWASHER BASKETS AND THE LIKE.

Publications (1)

Publication Number Publication Date
FR2696088A3 true FR2696088A3 (en) 1994-04-01

Family

ID=8279422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9311427A Pending FR2696088A3 (en) 1992-09-25 1993-09-21 Basket elevator for dishwasher loading and unloading - uses motor-driven worm gear to raise basket-support linkage when carriage is withdrawn from cabinet

Country Status (4)

Country Link
DE (1) DE9314357U1 (en)
ES (1) ES1022472Y (en)
FR (1) FR2696088A3 (en)
IT (1) IT233020Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8220472B2 (en) 2005-03-08 2012-07-17 Bsh Bosch Und Siemens Hausgeraete Gmbh Dishwasher machine comprising a storage container
WO2020117515A1 (en) * 2018-12-03 2020-06-11 Illinois Tool Works Inc. Commercial washer, which is in the form of an under-counter machine, and method for operating such a washer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015201806A1 (en) * 2015-02-03 2016-08-04 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher, in particular household dishwasher

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8220472B2 (en) 2005-03-08 2012-07-17 Bsh Bosch Und Siemens Hausgeraete Gmbh Dishwasher machine comprising a storage container
WO2020117515A1 (en) * 2018-12-03 2020-06-11 Illinois Tool Works Inc. Commercial washer, which is in the form of an under-counter machine, and method for operating such a washer

Also Published As

Publication number Publication date
ES1022472Y (en) 1993-12-01
ITBO930195V0 (en) 1993-09-23
ITBO930195U1 (en) 1995-03-23
DE9314357U1 (en) 1994-02-10
IT233020Y1 (en) 2000-01-26
ES1022472U (en) 1993-04-01

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