EP0920821A1 - 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
EP0920821A1
EP0920821A1 EP98120904A EP98120904A EP0920821A1 EP 0920821 A1 EP0920821 A1 EP 0920821A1 EP 98120904 A EP98120904 A EP 98120904A EP 98120904 A EP98120904 A EP 98120904A EP 0920821 A1 EP0920821 A1 EP 0920821A1
Authority
EP
European Patent Office
Prior art keywords
link
doors
fitting according
drive link
linkage
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.)
Granted
Application number
EP98120904A
Other languages
German (de)
English (en)
Other versions
EP0920821B1 (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 fitting for a fully rotatable, by a control mechanism guided shelf carousel of a corner cabinet with a vertical, rotatably mounted column and with a linkage arrangement on which the doors of the Corner cabinet are posted.
  • the fitting in question is necessary in order to lock the corner cabinet to unscrew the vertical column from the corner cabinet either switch off devices or remove them.
  • the shelves are common molded from plastic and provided with a V-shaped recess to attach them the vertical column and the doors by means of the linkage arrangement swivel into this cutout before rotating the shelf carousel. In the closed position, the doors are at right angles to each other, so that after include an acute angle when swiveling into the V-shaped cutout.
  • the linkage arrangement consists of two to the Doors hinged levers of the same length, with the other ends on two Support arms are articulated at right angles to each other.
  • On one of the Both levers for each door have a connecting link mounted on the other end is arranged on a sled.
  • the sled is with a steering roller provided that when turning the specialist carousel on a substantially circular control curve supports.
  • the one formed from the slide and the cam Control mechanism is structurally complex. The connection of the two doors takes place via the linkage arrangement and the slide. Since usually only one Door is grasped by a person, the effort is relatively large to the also swing in the second door.
  • corner cabinets are known, the upper area with reinforcing struts are provided, which are directly under the worktop.
  • This known fitting contains many individual parts and is therefore expensive.
  • the invention has for its object a fitting of the initially described Art to design so that the doors of the corner cabinet even during the Rotary movement of the shelf carousel are at right angles to each other that if necessary, reinforcement 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 boom arrangement like a Parallel guide rod is designed such that the doors before the rotation of the Shelf carousels by pushing into the cabinet body against a spring force are lowerable that the parallel guide linkage on the rotation of the Column following, otherwise fixed bearings that is mounted on the drive link the parallel guide linkage the doors and on the output link a fixed point pivoted control lever is articulated in a fixed Control curve is guided.
  • 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 is at the fitting according to the invention essentially from the drive and the output link. The design of this linkage arrangement can be varied.
  • the Control mechanism consists essentially of the control lever and the Control curve, which is fixed on the inside at the bottom of the cabinet. The control curve is designed so that the doors are in the correct closed position.
  • control curve has an upward direction at the corresponding point Increase.
  • the one assigned to the control curve is assigned End of the control lever is lowered and remains during the rotation of the shelf carousel at the same height.
  • the number of Components is further reduced if the guide link has an energy store, is preferably a gas spring and articulated in the central region on the drive link is and that the doors by means of a connecting part with the upper end of the Leaders are coupled.
  • the control lever is advantageously a two-armed lever that together with the end of the output link facing away from the drive link on a common one fixed bolt is stored.
  • the fixed bolt is to be understood as: its position does not change in height, but also rotated around the column when the 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 firmly stored and that the upper ends at one the Doors-receiving coupling are articulated. It differs in function this second version does not differ from the first.
  • the insertion of the Doors in the cabinet body are in turn counter to an energy store, preferably a gas spring which is articulated on the drive or output link can.
  • the control lever can in turn directly on the output link or by means of be connected to a connecting strap. Adequate inherent stability of the Fitting is achieved when the drive link, the output link, the control lever and optionally also the connecting strap each made of two parallel and in Spaced lifting are formed. Then there is also Possibility in the simplest way of the other parts, for example the control arm connect, because there is a bolt or the like between the two levers can.
  • 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 which are parallel and spaced apart.
  • 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 from each other 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 are counter to the effect of this when entering the cabinet body 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 areas 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. In modification of the ones shown
  • 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 On the column 13 are in the illustrated embodiment in the lower and in the middle area profile pieces 24, 25 attached to the not shown Shelf shelves that have a V-shaped cutout are in which the fitting or the parallel guide linkage.
  • 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 embodiment shown 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 boom 28 which is attached to the column 13 and is perpendicular to it.
  • the upper ends are mounted on a coupling 29 which also connects 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 connected directly to 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.
  • the two doors 10 are first and 11 moved into the cabinet body. In the embodiment according to FIG. 1 then pivots the parallel guide linkage 14 about the bolt 17 against Effect of gas spring 19. It can be seen from FIGS. 1 and 2 that the Doors 10, 11 are lowered because the free end of the control lever 18 is also is lowered. The curve 23 is fixed in place on the floor of the corner cabinet. Due to the lowering movement of the doors 10, 11, the reinforcing struts 27 be driven under. In addition, they are placed so that the following The doors no longer rotate against those adjacent to the corner cabinet Butt ends of the furniture.

Landscapes

  • Combinations Of Kitchen Furniture (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Assembled Shelves (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Cabinets, Racks, Or The Like Of Rigid Construction (AREA)
  • Warehouses Or Storage Devices (AREA)
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 true EP0920821A1 (fr) 1999-06-09
EP0920821B1 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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1121879A2 (fr) * 2000-02-01 2001-08-08 Vauth-Sagel GmbH & Co. Grundstücksverwaltung Ferrure de porte pour un armoire de rangement à plateaux tournants
EP1123670A1 (fr) * 2000-02-10 2001-08-16 Ninkaplast GmbH Ferrure pour porte de placard de coin

Families Citing this family (2)

* 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

Citations (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
EP0447846A2 (fr) * 1990-03-21 1991-09-25 DREIER KÜCHEN UND EINRICHTUNGSZENTRUM GMBH & CO. KG Meuble d'angle de cuisine
EP0451737A2 (fr) * 1990-04-13 1991-10-16 ROBERT KRAUSE GmbH & CO. KG Ferrure d'articulation pour meuble d'angle
EP0601296A1 (fr) * 1992-12-10 1994-06-15 Hetal-Werke Franz Hettich GmbH & Co. Montage pour armoire de coin

Patent Citations (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
EP0447846A2 (fr) * 1990-03-21 1991-09-25 DREIER KÜCHEN UND EINRICHTUNGSZENTRUM GMBH & CO. KG Meuble d'angle de cuisine
EP0451737A2 (fr) * 1990-04-13 1991-10-16 ROBERT KRAUSE GmbH & CO. KG Ferrure d'articulation pour meuble d'angle
EP0601296A1 (fr) * 1992-12-10 1994-06-15 Hetal-Werke Franz Hettich GmbH & Co. Montage pour armoire de coin

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1121879A2 (fr) * 2000-02-01 2001-08-08 Vauth-Sagel GmbH & Co. Grundstücksverwaltung Ferrure de porte pour un armoire de rangement à plateaux tournants
EP1121879A3 (fr) * 2000-02-01 2004-05-26 Vauth-Sagel GmbH & Co. Grundstücksverwaltung Ferrure de porte pour un armoire de rangement à plateaux tournants
EP1123670A1 (fr) * 2000-02-10 2001-08-16 Ninkaplast GmbH Ferrure pour porte de placard de coin

Also Published As

Publication number Publication date
ATE230227T1 (de) 2003-01-15
EP0920821B1 (fr) 2003-01-02
DE59806810D1 (de) 2003-02-06
DE29721458U1 (de) 1998-02-12

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