EP0920821B1 - Support pour un ensemble rotatif d'étagères d'un placard de coin - Google Patents

Support pour un ensemble rotatif d'étagères d'un placard de coin Download PDF

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Publication number
EP0920821B1
EP0920821B1 EP98120904A EP98120904A EP0920821B1 EP 0920821 B1 EP0920821 B1 EP 0920821B1 EP 98120904 A EP98120904 A EP 98120904A EP 98120904 A EP98120904 A EP 98120904A EP 0920821 B1 EP0920821 B1 EP 0920821B1
Authority
EP
European Patent Office
Prior art keywords
guided
link
control mechanism
mechanism according
doors
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
EP98120904A
Other languages
German (de)
English (en)
Other versions
EP0920821A1 (fr
Inventor
Andreas Weiherich
Norbert Poppenburg
Rainer Fuhrmann
Dirk Jostes
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.)
Hettich Heinze GmbH and Co KG
Original Assignee
Hettich Heinze GmbH and Co KG
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 Hettich Heinze GmbH and Co KG filed Critical Hettich Heinze GmbH and Co KG
Publication of EP0920821A1 publication Critical patent/EP0920821A1/fr
Application granted granted Critical
Publication of EP0920821B1 publication Critical patent/EP0920821B1/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
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B49/00—Revolving cabinets or racks; Cabinets or racks with revolving parts
    • A47B49/004—Cabinets with compartments provided with trays revolving on a vertical axis
    • A47B49/006—Corner cabinets

Definitions

  • the invention relates to a fully rotatable, guided by a control mechanism Shelf carousel of a corner cabinet, which with a vertical, rotatably mounted Column and is equipped with a linkage arrangement on which the doors of the Corner cabinet are posted.
  • the shelf carousel in question is necessary in order at a corner cabinet unscrew the shelves attached to the vertical column from the corner cabinet, to either switch off or remove devices.
  • the shelves are common molded from plastic and provided with a V-shaped recess, to fix it on the vertical column and by means of the rod arrangement swing the doors into this cutout before turning the shelf carousel. In the closed position, the doors are at right angles to each other, see above that after swiveling into the V-shaped neckline, it makes an acute angle lock in.
  • the linkage arrangement consists of two levers of the same length attached to the doors, with the other ends are articulated on two support arms at right angles to one another.
  • On One of the two levers for each door has a connecting link, the other one End is arranged on a sled.
  • the sled is with one Provide control role, which turns when turning the carousel on a substantially circular control curve supports.
  • the one from the sled and the control curve formed control mechanism is structurally complex.
  • the connection of the Both doors are made via the linkage arrangement and the slide. Because usually If only one door is gripped by one person, the effort is proportional large to swing in the second door as well.
  • the invention has for its object a fully rotatable, by a control mechanism guided shelf carousel of a corner cabinet closer to the beginning described type so that the doors of the corner cabinet also during the rotating movement of the shelf carousel is at right angles to each other, that any reinforcing struts arranged in the upper area of the corner cabinet be driven under and that the number of components is reduced.
  • the task is solved by the linkage arrangement in the manner of a parallel guide linkage is designed such that the doors before the rotary movement of the shelf carousel by pushing it into the cabinet body against one Spring force can be lowered that the parallel guide linkage on the rotation of the Pillar following, otherwise fixed bearing points that is mounted on the drive link the parallel guide linkage the doors and on the output link one by one Fixed point of the otherwise rotatable parallel guide linkage swiveling control lever is articulated, which is guided in a fixed control curve.
  • the parallel guide linkage causes the doors to rotate even during rotation of the shelf carousel are at right angles to each other. Pushing in The cabinet body is already made by applying a small amount of force because of its own weight the doors support this movement due to the downward movement. The doors are lowered so far that they are provided in the upper area, if necessary Under reinforcement struts.
  • the linkage arrangement consists of the Shelf carousel according to the invention essentially from the drive and Output handlebars. The design of this linkage arrangement can be varied.
  • the Control mechanism essentially consists of the control lever and the control cam, which is fixed on the inside at the bottom of the cabinet. The control curve is like this designed so that the doors are in the correct closed position.
  • control curve has an upward increase at the corresponding point.
  • the end assigned to the control curve becomes of the control lever is lowered and remains during the rotation of the shelf carousel at the same height.
  • the guide arm preferably an energy store is a gas spring and is articulated in the central region on the drive link and that the doors are connected to the upper end of the control arm by means of a connector are coupled.
  • the end region facing the output link the drive link is angled towards the column, the one of the two Legs included angle is preferably an obtuse angle.
  • the control lever is expediently a two-armed lever, which together with the Drive arm remote end of the output arm on a common fixed Bolt is stored.
  • the fixed bolt is to be understood to have its position does not change in height, but is also turned around the column if that Shelf carousel is rotated.
  • the parallel guide linkage as Parallelogram is formed and that the drive and the output lever in the lower Area of the corner cabinet and that the upper ends on one of the Doors-receiving coupling are articulated. It differs in function this second version does not differ from the first. Sliding in the doors in the cabinet body again takes place against an energy store, preferably a gas spring that can be articulated on the drive or output link.
  • the control lever can in turn directly on the output link or by means of a Connection tab be connected. Adequate inherent stability of the shelf carousel is achieved when the drive link, the output link, the Control lever and possibly also the connecting strap each made of two in parallel and spaced levers are formed. Then there is also the possibility in the simplest way of the other parts, for example the control arm connect, because a pin or the like between the two levers can stand.
  • FIGS Cabinet body of the corner cabinet and the shelves for the sake of simplicity not shown.
  • the two doors 10, 11 are the are in the closed position, indicated.
  • the shelf carousel 12 is with a fully rotatable, vertical column 13 equipped in the upper and lower End region is rotatably supported in a manner not explained in detail.
  • the connection between the doors 10, 11 and the vertical column 13 are made by a more detailed Parallel guide linkage 14.
  • the parallel guide linkage consists of a drive link 15, the upper end of which is connected to the doors 10, 11 stands and an output link 16.
  • Each drive link 15 and output link 16 is formed by two levers parallel and at a distance from one another.
  • the drive link 15 stands above the output link 16, the output link 16 being offset in the direction of the column 13.
  • the both mutually facing ends of the drive link 15 and the output link 16 are articulated to one another by a bolt connection.
  • the lower end of the output link 16 facing away from the drive link 15 is open a fixed bolt 17 which, however, follows the rotational movement of the column 13.
  • On this bolt 17 is one of two parallel and spaced apart Levers formed control lever 18 mounted.
  • This control lever 18 is an angle lever trained and carries at its free end facing away from the output lever 16 a cam roller, not shown.
  • the control lever 18 is in the middle the bolt 17 stored.
  • the upper end of the Control lever 18 is articulated on the output link 16.
  • the first benchmark of the Parallel guide rod 14 is formed by the bolt 17.
  • the second benchmark is formed by a guide arm 19, which in the central area on the Drive link 15 is connected.
  • the other end of the guide link 19 is in a fork head 20 arranged either on the column 13 or on one of the Column 13 arranged boom can be attached.
  • the guide link 19 is a Energy storage, in the illustrated embodiments, a gas spring.
  • the doors 10, 11 when entering the cabinet body against the effect of this Move gas spring.
  • the connection of the upper end of the drive link 15 with the two doors are made by a connecting part 21, not explained in detail.
  • the doors 10, 11 are also in the upper and lower area by the angle 22 with each other connected, which is only shown in the embodiment of Figure 1.
  • the free end of the control lever 18 is seen in a circular shape seen in production Curve 23 guided, which is formed channel-like and at one point upwards, d. H. has in the direction of the drive link 15 pointing increase.
  • the free end of the control lever 18 or the cam roller engages in the figures shown closed position of the doors 10, 11 in this increase. Since the curve after is closed at the top, the closed position of the doors 10, 11 is limited because the control lever hits against the upper bridge.
  • the closed position of the doors 10, 11 could also be implemented by means of a stationary one Limit stop against which the drive link 15 or the output link 16 strikes.
  • the column 13 At the column 13 are in the illustrated embodiment in the lower and in the middle area profile pieces 24, 25 are attached to those not shown Shelf shelves that have a V-shaped cutout are in which the fitting or the parallel guide linkage lies.
  • the top The end of the column 13 is mounted in a mounting plate 26 which is on the underside of the worktop, not shown, is screwed on. On this mounting plate 26 are in illustrated embodiment three reinforcing struts at an angle to each other 27 scheduled.
  • the embodiment according to FIG. 2 differs in that it is changed Execution of the parallel guide rod 14.
  • the same components are also denoted by the same reference numerals according to FIG. 1.
  • the parallel guide linkage 14 is designed as a parallelogram linkage, so that the drive link 15 is always parallel to the output link 16.
  • the lower ends of the two Handlebars are pivotally mounted on a bracket 28 which is attached to the column 13 and is perpendicular to it.
  • the upper ends are mounted on a coupling 29 which also establishes the connection to door 10.
  • On the drive link 15 is in turn a guide link is connected in the same way as in the embodiment according to FIG. 1, which is also a gas spring, so that the doors 10, 11 in the cabinet body also takes place against the action of this gas spring 19.
  • the control lever 18 is not directly on the output link 16 of the parallelogram linkage, but via a connecting strap 30, which also consist of two parallel and spaced apart Lever exists.

Landscapes

  • Combinations Of Kitchen Furniture (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Assembled Shelves (AREA)
  • Cabinets, Racks, Or The Like Of Rigid Construction (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Claims (12)

  1. Carrousel (12) entièrement rotatif pour étagères de rangement d'un meuble d'angle, qui est guidé par un mécanisme de commande et qui est équipé d'un montant vertical, monté tournant et d'une tringlerie, sur lequel sont fixées les portes (10, 11) de l'armoire d'angle, caractérisé en ce que la tringlerie est réalisée à la manière d'une tringlerie (14) à guidage parallèle, de telle sorte qu'avant la rotation du carrousel (12) pour étagères de rangement, les portes (10, 11) puissent s'abaisser en s'introduisant dans le corps du meuble à l'encontre de la force d'un ressort, en ce que la tringlerie (14) à guidage parallèle est supportée en des emplacements de support qui suivent la rotation du montant (13) et qui par ailleurs sont fixes, en ce que sur le bras oscillant d'entraínement (15) de la tringlerie (14) à guidage parallèle sont articulées les portes (10, 11) et sur le bras oscillant mené (16) est articulé un levier de commande (18) qui peut pivoter autour d'un point fixe de la tringlerie (14) à guidage parallèle, laquelle par ailleurs peut pivoter, et qui est guidé dans une came de commande (23) fixe.
  2. Carrousel (12) entièrement rotatif pour étagères de rangement guidé par un mécanisme de commande selon la revendication 1, caractérisé en ce que le bras oscillant d'entraínement (15) et le bras oscillant mené (16) sont disposés l'un au-dessus de l'autre et en ce que leurs extrémités tournées l'une vers l'autre sont accouplées entre elles de manière articulée.
  3. Carrousel (12) entièrement rotatif pour étagères de rangement guidé par un mécanisme de commande selon la revendication 1 ou 2, caractérisé en ce qu'au bras oscillant d'entraínement (15) est raccordé un bras oscillant de guidage (19) qui peut pivoter autour d'un point fixe (20).
  4. Carrousel (12) entièrement rotatif pour étagères de rangement guidé par un mécanisme de commande selon la revendication 2, caractérisé en ce que le bras oscillant d'entraínement (15) et le bras oscillant mené (16) sont décalés l'un par rapport à l'autre.
  5. Carrousel (12) entièrement rotatif pour étagères de rangement guidé par un mécanisme de commande selon la revendication 3, caractérisé en ce que le bras oscillant de guidage (19) est un accumulateur de force, de préférence un ressort à gaz, et est articulé dans la zone centrale sur le bras oscillant d'entraínement (15), et en ce que les portes (10, 11) sont accouplées, au moyen d'une partie de raccordement (21), à l'extrémité supérieure du bras oscillant d'entraínement (15).
  6. Carrousel (12) entièrement rotatif pour étagères de rangement guidé par un mécanisme de commande selon une ou plusieurs des revendications précédentes 1 à 5, caractérisé en ce que la zone terminale, tournée vers le bras oscillant mené (16), du bras oscillant d'entraínement (15), est coudée en direction du montant (13), l'angle formé par ses deux branches étant de préférence un angle obtus.
  7. Carrousel (12) entièrement rotatif pour étagères de rangement guidé par un mécanisme de commande selon la revendication 1, caractérisé en ce que la tringlerie (14) à guidage parallèle est conformée comme une tringlerie en parallélogramme et en ce que le bras oscillant d'entraínement et le bras oscillant mené (15, 16) sont montés de manière fixe dans la zone inférieure du meuble d'angle, et en ce que leurs extrémités supérieures sont articulées, de manière mobile, sur une bielle (29) recevant les portes (10, 11).
  8. Carrousel (12) entièrement rotatif pour étagères de rangement guidé par un mécanisme de commande selon une ou plusieurs des revendications précédentes 1 à 7, caractérisé en ce que le levier de commande (18) est conformé en levier à deux bras et est monté tournant sur un axe fixe (17).
  9. Carrousel (12) entièrement rotatif pour étagères de rangement guidé par un mécanisme de commande selon une ou plusieurs des revendications 1 à 6 et 8, caractérisé en ce que le levier de commande (18) et l'extrémité, tournée à l'opposé du bras oscillant d'entraínement (15), du bras oscillant mené (16) sont montés sur un axe (17) fixe commun.
  10. Carrousel (12) entièrement rotatif pour étagères de rangement guidé par un mécanisme de commande selon la revendication 8, caractérisé en ce que le levier de commande (18) est accouplé au moyen d'une éclisse (30) au bras oscillant d'entraínement (15).
  11. Carrousel (12) entièrement rotatif pour étagères de rangement guidé par un mécanisme de commande selon une ou plusieurs des revendications précédentes 1 à 10, caractérisé en ce que la came de commande (23) est une came fermée et en ce que levier de commande (18) porte, à son extrémité libre, un galet de came en contact avec la came (23).
  12. Carrousel (12) entièrement rotatif pour étagères de rangement guidé par un mécanisme de commande selon une ou plusieurs des revendications précédentes 1 à 11, caractérisé en ce que le bras oscillant d'entraínement (15), le bras oscillant mené (16), le levier de commande (18) et l'éclisse (30) sont formés chacun de deux leviers parallèles et situés à distance l'un de l'autre.
EP98120904A 1997-12-05 1998-11-04 Support pour un ensemble rotatif d'étagères d'un placard de coin Expired - Lifetime EP0920821B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29721458U DE29721458U1 (de) 1997-12-05 1997-12-05 Beschlag für ein Fachbodenkarussell eines Eckschrankes
DE29721458U 1997-12-05

Publications (2)

Publication Number Publication Date
EP0920821A1 EP0920821A1 (fr) 1999-06-09
EP0920821B1 true EP0920821B1 (fr) 2003-01-02

Family

ID=8049496

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98120904A Expired - Lifetime EP0920821B1 (fr) 1997-12-05 1998-11-04 Support pour un ensemble rotatif d'étagères d'un placard de coin

Country Status (3)

Country Link
EP (1) EP0920821B1 (fr)
AT (1) ATE230227T1 (fr)
DE (2) DE29721458U1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29714738U1 (de) * 1997-08-18 1999-01-07 Ninkaplast GmbH, 32108 Bad Salzuflen Beschlag zur Befestigung einer Tür an einem Eckschrankkarussell
DE19860241B4 (de) * 1998-12-24 2008-02-28 Hetal-Werke Franz Hettich Gmbh & Co Karussellvorrichtung zum Halten mindestens eines Fachbodens in einem Eckschrank und einer zweiflügeligen Türe
DE10004224C1 (de) * 2000-02-01 2001-04-05 Vauth Sagel Gmbh & Co Türbeschlag an einem Drehschrankeinbau
DE20002313U1 (de) * 2000-02-10 2001-06-13 Ninkaplast GmbH, 32108 Bad Salzuflen Eckschranktürbeschlag

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7736498U1 (de) * 1977-11-30 1978-08-03 Ninkaplast Gmbh, 4902 Bad Salzuflen Eckschrank
DE4014375A1 (de) * 1990-03-21 1991-11-14 Dreier Kuechen & Einrichtung Kuecheneckschrank
DE4012032A1 (de) * 1990-04-13 1991-10-17 Krause Robert Gmbh Co Kg Drehbeschlag fuer einen eckschrank
DE4241612C2 (de) * 1992-12-10 1994-12-01 Hettich Hetal Werke Beschlag für einen Eckschrank

Also Published As

Publication number Publication date
ATE230227T1 (de) 2003-01-15
DE59806810D1 (de) 2003-02-06
EP0920821A1 (fr) 1999-06-09
DE29721458U1 (de) 1998-02-12

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