EP2713815A1

EP2713815A1 - Fitting for corner cabinets

Info

Publication number: EP2713815A1
Application number: EP11724955.7A
Authority: EP
Inventors: Rainer Kreyenkamp; Dietmar Baro
Original assignee: Kesseboehmer Holding EK
Current assignee: Kesseboehmer Holding OHG
Priority date: 2011-05-23
Filing date: 2011-05-23
Publication date: 2014-04-09
Also published as: WO2012159642A1; CN103796551A; US9101215B2; US20140197722A1; CN103796551B

Abstract

The invention relates to a fitting for corner cabinets (1), in particular for kitchen corner cabinets, with an essentially rectangular interior (2) from the top view, which is accessible from the front side via a corner cabinet door (3). Said fitting consists of at least one support which can be supported in a stationary manner in the interior (2) of the corner cabinet (1), for maintaining at least one single-piece shelf (4) having a semi-circular type base shape. Said support comprises at least one guide member (5) which supports the shelf (4) and moves the shelf (4) on a predetermined movement path from an inner position in the interior of the corner cabinet (1) to an outer position essentially in front of a door opening of corner cabinet, which is pivotably connected to the lower side of the shelf (4) and by means of a support fitting, to a corner cabinet part, in particular a side wall part. A driver device arranged between the corner cabinet door (3) which closes the door opening and the shelf (4) is provided to couple the door (3) to the shelf (4) during at least one part of the opening movement of the door. The aim of the invention is to obtain a fitting for corner cabinets which guarantees that the shelf is driven securely when the door is pivoted, and also facilitates an easy manual uncoupling. The driver device comprises a stationary driver (6) mounted on the door (3), comprising a guide slot (7) in which a unlockable coupling element (8) fixed to the shelf (4) can be introduced and be moved to ensure a drive function between the corner cabinet door (3) and the shelf (4). Said coupling element (8) comprises a height-adjustable drive area (9), which can be inserted into the guide slot (7) and can be introduced automatically, from an unlocked position, by a relative movement of the shelf (4) in relation to the door (3), into a drive position in the guide slot (7), and said guide element (8) can be unlocked by manually activating the height adjustment of the drive area (9).

Description

Fitting for corner cabinets

The invention relates to a fitting for corner cabinets, especially for kitchen cabinets, with a frontally accessible via a corner door, in plan essentially rectangular interior, consisting of at least one in the interior of the corner cabinet stationarily supported support for holding at least one one-piece tray of semicircular basic shape , Wherein the carrier has at least one tray which supports and the tray on a predetermined trajectory from an inner position in the interior of the corner cupboard in a located substantially in front of the door opening of the corner cupboard external position guiding bar, the hinged to the underside of the tray and a support bracket with a Eckschrankteil, in particular a side wall part pivotally connected, wherein between the door opening closing corner cabinet door and the tray a driving device for coupling the door with the Ta Blar is provided during at least part of the opening movement of the door.

CONFIRMATION COPY A fitting for corner cabinets is known from DE 20 2004 011 200 U1. In this fitting, the carrier has two a predetermined trajectory of the tray controlling handlebars, wherein a handlebar is pivotally supported on a stationary support column in the interior of the corner cabinet and another on a side wall of the corner cabinet. The two links are pivotally connected to the underside of each tray, so that they can ensure that the tray is supported so flexible that not only a pivoting movement can be performed about an axis, but rather the tray also an additional movement to perform a circular movement curve, which makes it possible that due to this movement path controlled by the two handlebars occupy an end position in which the tray is largely located in front of the door opening of the corner cupboard.

It is particularly advantageous that even with the provision of several and at a distance stacked trays due to the individual, each tray associated with the handlebars the trays are individually herausschwenkbar without having to take along the other provided trays mandatory. Everybody is

Tabletop footprint accessible to the user from above.

From DE 20 2005 016 432 U1 a swivel extension for a corner cabinet is known, which works in a similar manner as described in the aforementioned document fitting system with two links, in which one is attached to a side wall of the cabinet and another on a vertical supporting pillar. Due to the two provided handlebar a tray is to be transferred as far as possible before the door opening in this system. However, due to a support arm-like construction provided there, two trays arranged one above the other can only be transferred together into their outer position located in front of the door opening, so that the lower tray below an upper tray is no longer freely accessible from above.

From DE 10 2007 009 894 C5 a corner cupboard, in particular a Kücheneck- cabinet with a cabinet body and an accessible via a between a closed position and an open position on the cabinet body corner door accessible interior space is known in which at least one tray by means of a fitting between an inner position and an outer position is movably mounted, wherein a driving device is provided, via which the corner cabinet door and the tray are coupled in movement. For this purpose decoupling means are provided in the form of a bolt and a guide piece. The bolt engages in such a way in the guide piece, that the bolt is automatically decoupled from a certain tablature wiping position of the guide piece. In this automatic decoupling, however, the tray is still largely located in the cabinet interior, so that this device is not suitable for quick access of parked on the shelf items.

It is an object of the present invention to provide a fitting for corner cabinets of the type mentioned, the safe entrainment of the tray during a Türaufschwenkbewegung allowed, but also allows a manually simple decoupling.

To solve this problem, the corner cabinet of the type mentioned is characterized by the features specified in claim 1. With regard to further essential embodiments, reference is made to claims 2 to 12.

For a fitting for corner cabinets is provided with the safe entrainment of the tray is guaranteed during a door receiving movement, and also allows an extremely easy-to-use release in any position of the door. In addition, however, the fitting is also in a position that a coupling or locking of the coupling member in the guide slot of the driver can be done on the door automatically. Because of this with structurally simple means to bewerkstelligenden automatic mechanism, it is possible to first open the tray with the door very far, which is helpful for quick access of the objects on the tray surface. In particular, the fast and large-scale accessibility for a large footprint of the tray is possible if - as in a conventional manner - the tray is controlled via two handlebars in the pivoted position or intermediate position to convict, because in this embodiment it is possible, a Allowing the tray to be moved about 85 ° so that the door is almost completely opened. Then, the coupling member can be released from the guide slot by a simple manual unlocking, and The tray can be moved further, again controlled by the handlebars in a position in which it is located largely in front of the cabinet.

In a subsequent return movement, the coupling member is self-acting, i. automatically introduced due to the relative movement in the guide slot of the driver, which is possible by the change in height of the driver portion of the coupling member, for example, by sliding on inclined surfaces of side regions or a front side of the driver under height change and then dive back into the guide slot.

With regard to the formation of the height change, various designs can be realized. For example, it is conceivable to provide a resilient compliance of a driver region on the coupling member or, due to a suitable choice of material, a material-dependent elastic compliance. In addition, the driving area can be e.g. are pivotally attached to a holder, e.g. formed together with a manually activatable actuator, so that both the unlocking and the automatic compliance for the case of locking on the pivoting or tilting axis can be displayed.

Further advantageous embodiments of the invention will become apparent from further dependent claims, the following description and the drawings. In the drawing show: Fig. 1 shows an embodiment of a fitting for a corner cabinet in the closed position of the door of the corner cabinet, in Fig. 1, as well as in Figs. 1 to 8, respectively left above a corner cabinet is shown and the corner cupboard is broken in each area.

Fig. 2 is an analogous to Fig. 1 representation with a swung

Door with an opening angle of 45 °;

Fig. 3 is an analogous representation to Figures 1 and 2 with a door opening angle of about 60 °.

Fig. 4 is a view similar to Figures 1 to 3 representation at a door opening angle of about 85 °.

Fig. 5 is an analogous to Figs. 1 to 4 representation at a door opening angle of about 85 ° and decoupled tray;

Fig. 6 is an analogous to Figs. 1 to 5 representation at a door opening angle of about 85 ° and with a pivoted in front of the door opening tray;

7 shows a representation analogous to FIGS. 1 to 6 when the tray is pivoted back during a coupling-in process; 8 shows a representation analogous to FIGS. 1 to 7 with the tray swiveled back and the door pivoted back in the coupled state;

Fig. 9 enlarges individual parts of an embodiment of a coupling member;

Fig. 10 items of an embodiment of a driver, which is to be attached to the door.

In the drawing, basically equivalent parts are provided with matching reference numerals.

1 is a corner cabinet numbered with a cabinet inside 2 and a cabinet door 3. In the illustration of FIG. 1, the cabinet door is closed. In the cabinet interior 2, a tray 4 is arranged, on the underside of two arms 5 are pivotally connected to the tray. The second link is visible for example in FIGS. 5 and 6. About these two links 5, the tray 4 can perform a controlled movement, so that it can be transferred from the apparent from Fig. 1 position within the cabinet in the apparent from Fig. 6 position in which the tray substantially in front of the cabinet or the cabinet opening is located with the door open. It is possible that several superimposed ordered shelves 4 are arranged inside the cabinet 2, which are each supported via separate links 5 in the above sense.

On the door 3, a driver 6 is fixed, which has a guide slot 7. In this guide slot 7, a coupling member 8 can be inserted, which has a driving area 9.

The coupling member 8 is fixed to the underside of the tray 4, wherein the driving portion 9, as already apparent from Fig. 1, is variable in height and is supported so that it can be moved in height h variable range. For this purpose, the coupling member 8 has a holder 10 with an actuator 11. 1, the driver region 9 of the coupling member 8 is in the right-hand region of the guide slot 7 in the view shown in FIG.

In the illustration of Fig. 2, the door 3 is opened by an opening dimension of about 45 °, wherein the driver 6 of the door opening 3 has taken over the guide slot 7 and the coupling member 8 with the driver area 9, the tray. The driver region 9 has moved in the guide slot 7 and is located in the end region of the guide slot 7.

In the illustration of Fig. 3, the door has opened to about 60 °, the tray 4 was taken again. The driver portion 9 of the coupling member 8 is still in the left end of the slide guide 7, since the second link 5 has caused a controlled movement, so that the Aufschwenkung of 45 ° to 60 ° with further entrainment of the tray with the door is done without further movement of the driver portion 9 in the guide slot 7. In the illustration of FIG. 4, the door 3 is largely swung open, the tray 4 was taken again. The door is pivoted to about 85 °, wherein the driving portion 9 of the coupling member is again in the right area of the guide slot 7, caused by the controlled movement of the two links 5, the total with their articulation points on the corner cabinet and the articulated points on the Bottom of the tray to form a four-bar linkage.

In Fig. 5, the door 3 is in the same pivoted position as in Fig. 4, so it is fully open. In Fig. 4 and in Fig. 5, the tray is already swung for a quick access relatively far out of the cabinet inside 2. So far, only the door 3 was moved. Now, as indicated in Fig. 4, for a further Aufschwenkvorgang of the tray 4, the coupling member 8 are unlocked. For this purpose, the actuator 11 is actuated. Thereby, the driver portion 9 of the coupling member 8 can be moved upward by being able to pivot about a substantially horizontally oriented axis. Thereafter, the tray 4 is free of the driver 6 and can be converted into the apparent from Fig. 6 pivot position in which the tray 4 is largely in front of the cabinet 1 and the door opening.

In Fig. 7, the process is now illustrated when the tray 4 is pivoted back. Then, the coupling member 8 and consequently the driver area 9 reaches the driver 6 fastened to the door 3. The driver has inclined surfaces, as shown in more detail in FIG. 10 emerges. The driving portion 9 slides along these inclined surfaces upwards, the actuator 1 pivoted back, and strikes the gate 7 and can dive into it. Thereafter, tray 4 and door 3 are coupled again and can be transferred together in the closed position, as shown in FIG. 8.

In Fig. 9, the coupling member 8 is illustrated on the underside of the tray 4 in illustration of the individual parts. Of course, other embodiments of the coupling member are conceivable. In this embodiment, a holder 10 is provided, which is clipped onto a tabla-side counterpart 12. In the rear region of the holder 10 has a hinge pin 13, on which an eye-shaped Anformung 14 of a coupling bolt 15 is clipped, with a pivotability of the tilting bow 5 and thus the height variability and thus the

Pivoting the driver area 9 results. The same applies to the actuator 11. About the actuator 11, the pivoting of the bolt 15 and the pivoting of the driver area 9 can also be triggered. In turn, upon impact of the bolt 15 on the inclined surfaces of the driver 6, the bolt 15 and thus the driver portion 9 pivot about the axis of the pivot pin 3, so that the driver portion 9 can move upwards.

In Fig. 10, the driver 6 is shown with its guide slot 7 again in detail. This can be attached via a counterpart on the door, which bears the reference numeral 16. Between counterpart 16 and the main part of the driver 6, a carriage 17 is provided, which is provided with adjusting screws 18 and 19. cooperates, so that about the carriage 17 of the driver 6 for the purpose of position adjustment is longitudinally adjustable and adjustable in height.

Claims

claims:

1. Fitting for corner cabinets (1), in particular for kitchen cabinets, with a frontally accessible via a corner cupboard door (3) in plan essentially rectangular interior, consisting of at least one in the interior (2) of the corner cabinet (1) stationarily supported support for mounting at least one one-piece tray (4) of semicircular basic shape, wherein the carrier at least one of the tray (4) and the tray (4) on a predetermined trajectory from an inner position in the interior (2) of the corner cabinet (1) in a substantially in front of the door opening of the corner cupboard (1) located outside position guiding handlebar (5) pivotally connected to the underside of the tray (4) and a bracket fitting with a corner cupboard part, in particular a side wall part pivotally, wherein between the door opening closing corner cabinet door ( 3) and the tray (4) a driving device for Kopplun g of the door (3) with the tray (4) is provided during at least part of the opening movement of the door (3), characterized in that the entrainment device a fixedly mounted on the door (3) driver (6) with a guide slot (7) in which a on the Tray (4) fixed, unlockable coupling member (8) for a driving function between corner cabinet door (3) and tray (4) insertable and movable therein, wherein the coupling member (8) has a height variable in the guide slot (7) insertable driver area (9) and automatically from an unlocked position by a relative movement of the tray (4) relative to the door (3) in a driving position in the guide slot (7) can be inserted, wherein the coupling member (8) by a manually activatable height change of the driver region (9) can be unlocked ,

2. fitting for corner cabinets according to claim 1, characterized in that on the underside of the tray (4) has a holding device (10) is provided, on which the coupling member (8) can be clipped.

3. fitting for corner cabinets according to claim 1 or 2, characterized. in that the coupling member (8) has a coupling bolt (15) with the catch area (9), which is designed to be pivotable.

4. Fitting according to claim 3, characterized in that the coupling member (8) has an angled coupling latch (15) which dips in a pivoting position in the guide slot (7) of the driver (6) and in another pivotal position from the guide slot (7 ) is moved out.

5. fitting for corner cabinets according to one of claims 1 to 4, characterized in that the driver (6) lateral and / or a front inclined surface (s) has, on which slides the coupling member (8) for automatic insertion into the guide slot (7).

6. fitting for corner cabinets according to one of claims 1 to 5, characterized in that the coupling member (8) for manually unlocking a manually activatable actuator (11).

7. fitting for corner cabinets according to claim 6, characterized in that the actuator (11) projects beyond a lateral end edge of a tray (4).

8. fitting for corner cabinets according to one of claims 1 to 7, characterized in that the driver (6) is mounted longitudinally displaceable and / or height-adjustable on the door (3).

9. fitting for corner cabinets according to claim 8, characterized in that the driver (6) has two driver parts which are adjustable relative to each other via an adjusting slide (17).

10. fitting for corner cabinets according to claim 9, characterized in that the carriage (17) via adjusting elements (18,19) is adjustable.

11. Fitting for corner cabinets according to one of claims 1 to 11, characterized in that on each tray provided (4) articulated two handlebars (5) attack, each with a wall of the corner cabinet in the region of a door opening tion are pivotally connected to vertically spaced pivot axes.