EP3729999A1 - Corner cupboard with an inner shelf and a driving attachment for the door - Google Patents

Abstract

The invention relates to a corner cabinet 1 with an interior 3, which is accessible on the front via a corner cabinet door 2 and is essentially rectangular in plan, with a fitting 4, which consists of at least one carrier, which can be fixedly supported in the interior 3 of the corner cabinet, for holding at least one one-piece shelf 6 from semicircle-like basic shape, wherein the carrier has at least one the tray 6 supporting and the tray on a predetermined path of movement from an inner position in the interior of the corner cabinet 1 in an outer position located essentially in front of the door opening of the corner cabinet 1 transferring link 5, the link 5 on the underside of the tray 6 and is pivotally connected via a carrier fitting, wherein between the corner cabinet door 2 closing the door opening and the tray a driver device for coupling the corner cabinet door 2 with the tray 6 during at least part of the opening movement and during at least est part of the closing movement of the corner cabinet door 2 is provided. In order to have the opening and closing movements of door 2 and tray 6 conveniently designed, the driver device is designed as a driver linkage with at least two articulated links 8.1 and 8.2 and that at least one link 8.2 of the driver linkage 8 on the door 2 and another link 8.1 of the driver linkage 8 is articulated to a corner cabinet part, the links 8.1, 8.2 of the driver linkage 8 being pivotable relative to one another during the opening movement of the corner cabinet door 2 in such a way that they are transferred into a locking position to one another in a door opening end position (Fig. 1).

Description

The invention relates to a corner cupboard, in particular a kitchen corner cupboard, with a substantially rectangular interior, accessible from the front via a corner cupboard door, with a fitting, which can be fixedly supported in the interior of the corner cupboard with a carrier for holding at least one one-piece tray with a semicircular basic shape is provided, wherein the carrier has at least one the tray supporting and the tray on a predetermined path of movement from an inner position in the interior of the corner cabinet in an outer position located essentially in front of the door opening of the corner cabinet transferring link articulated on the tray and articulated with a corner cabinet part , in particular a side wall of the corner cabinet, is pivotally connected, with a driver device for coupling the door to the tray during at least part of the opening between the corner cabinet door closing the door opening and the shelf ungsbewegung and at least part of the closing movement of the door is provided according to the preamble of claim 1.

From the DE 10 2007 009 894 B3 a corner cabinet is provided with a coupling means with a bolt and a guide piece as a driver device for coupling the door. A bolt and a guide piece are provided on the tray, the bolt engaging the guide piece up to an intermediate position of the tray to transfer a corner cabinet door movement to the tray. Has the door When a certain open position is reached, the operator can swivel the tray out of the corner cabinet. Recoupling is necessary to close the door, which cannot be done automatically. Rather, the operator has to carry out this recoupling process, which is time-consuming in practice.

From the DE 10 2010 007 287 B4 a corner cabinet of the type mentioned is known. On this corner cabinet and the fitting provided for this corner cabinet, the driver device is equipped with a driver attached to the corner cabinet door, which is provided with a pivotally moveable driver pawl which is loaded by a spring, the driver pawl in a coupling position during an opening movement of the corner cabinet door a coupling member of the tray can be held and after at least a partial opening position of the corner cabinet door can be decoupled from the coupling member of the tray in the course of a further opening movement of the tray from the driver pawl.

After moving the shelf into an intermediate pivoting position or after moving the shelf into the closed position, the door is to be coupled again with the coupling member. In practice, this coupling process is not very convenient to use. In addition, it is difficult in practice that the door can still be moved in the door end position.

It is the object of the present invention to develop a corner cabinet of the type mentioned at the outset in such a way that the door and the shelf can be conveniently brought into an open and closed position.

To solve this problem, the corner cabinet of the aforementioned type is characterized in that the driver device is designed as a driver linkage having at least two articulated links and at least one link of the driver linkage on the door and another link of the driver linkage is articulated to a corner cabinet part are, during the opening movement of the door, the links of the driver linkage can be pivoted relative to one another in such a way that they are in a door opening end position in a locked position to one another.

This provides a corner cabinet in which the door can be moved from the closed position to a final open position via an opening movement of the door, in which the driver linkage automatically locks in such a way that the door can be locked in this open position. This can be done via a separate locking device, but also simply by bringing the at least two links into an extended position or slightly overextended position due to the pivoted handlebars, so that the door is locked in this open position. In the course of the door movement from the closed position into the open position, the tray can automatically be transferred into such an open position via the driver on the driver linkage, so that it can be grasped by an operator and completely or partially out of the cabinet interior into a Operating position is to be transferred, in which it is essentially in front of the corner cabinet.

With a subsequent closing movement of the tray, the tray arrives in an intermediate closed position, in which it again comes to rest against the driver of the driver linkage and, with a further closing movement of the tray, unlocks the driver linkage with the at least two links by pulling the link out of its extension or position Hyperextended position moved out so that the links can be moved towards each other again. By moving the tray into the closed position, the door is taken along by the handlebar of the tray via the driver on the driver linkage.

Preferably, a self-closing device is arranged on the handlebar of the tray, for. B. mounted on this handlebar, so that the self-closing device is automatically activated in a certain closed position and automatically ensures the further movement of the tray by self-closing, with the corner cabinet door automatically via the self-closing device via the handlebars of the tray and the driver and the driver linkage can be moved into its closed position without the need for the operator to act. Overall, this leads to an extremely comfortable corner cabinet with its inner fitting and the shelf or the shelves, if several are provided.

Fig. 1:

Die Darstellung des Eckschrankes in der Schließstellung der Tür und des Tablars;

Fig. 1.1:

vergrößert die Einzelheit A nach Fig. 1;

Fig. 2:

eine zu Fig. 1 analoge Darstellung bei der die Tür von der Bedienperson per Hand ein wenig geöffnet ist;

Fig. 2.1:

vergrößert die Einzeldarstellung B nach Fig. 2;

Fig. 3:

eine analoge Darstellung zu Fig. 1 bei weiter von der Bedienperson per Hand geöffneter Tür;

Fig. 3.1:

vergrößert die Einzelheit C nach Fig. 3;

Fig. 4:

eine zu Fig. 1 analoge Darstellung in der bis in die Strecklage des Mitnehmergestänges per Hand von der Bedienperson geöffnete Tür (Türfeststellung);

Fig. 4.1:

eine vergrößerte Darstellung gem. Einzelheit D in Fig. 4;

Fig. 5:

eine zu der Fig. 1 analoge Darstellung, bei der sich die Tür in der Türfeststellungsposition befindet und das Tablar weiter per Hand von der Bedienperson ausgefahren wird;

Fig. 5.1:

vergrößert die Darstellung nach Fig. 5;

Fig. 6:

eine zu Fig. 1 analoge Darstellung bei der sich die Tür in der Türfeststellungsposition befindet und das Tablar von der Bedienperson weiter von Hand ausgefahren wird;

Fig. 6.1:

vergrößert die Einzelheit F in Fig. 6;

Fig. 7:

eine zu Fig. 1 analoge Darstellung bei der sich die Tür in der Türfeststellungsposition befindet und das Tablar von der Bedienperson per Hand eingefahren wird;

Fig. 7.1:

vergrößert die Einzelheit F in Fig. 7;

Fig. 8:

eine zu Fig. 1 analoge Darstellung, wo sich in der Türfeststellungsposition befindet und das Tablar von der Bedienperson von Hand weiter eingefahren wird;

Fig. 8.1:

vergrößert die Einzeldarstellung nach E in Fig. 8;

Fig. 9:

eine zu Fig. 1 analoge Darstellung, bei der das Tablar von der Bedienperson per Hand soweit eingeschoben ist, bis der vordere Lenker des Tablars auf den Mitnehmerzapfen des Mitnehmergestänges trifft;

Fig. 9.1:

vergrößert die Einzeldarstellung D nach Fig. 9;

Fig. 10:

eine zu Fig. 1 analoge Darstellung, bei der das Tablar von der Bedienperson per Hand eingeschoben wird und eine Selbsteinzugsvorrichtung am Lenker des Tablars aktiviert wird;

Fig. 10.1:

die Einzeldarstellung C in Fig. 10;

Fig. 11:

eine analoge Darstellung zu Fig. 1, bei der die Selbsteinzugsvorrichtung den Lenker des Tablars weiter einzieht und über den Mitnehmer des Mitnehmergestänges damit die Tür mitzieht;

Fig. 11.1:

vergrößert die Einzeldarstellung B in Fig. 11;

Fig. 12:

eine zu Fig. 1 analoge Darstellung, bei der der Selbsteinzug das Tablar und die Tür in die Schließstellung gezogen hat und das Mitnehmergestänge eingeklappt ist;

Fig. 12.1:

vergrößert die Einzeldarstellung A in Fig. 12.

To further explain the invention, reference is made to further subclaims, the following description and the drawing. In the drawing show:
The figures each show a top view of an embodiment of a corner cabinet with an inner fitting with a shelf (shown in phantom) and a corner cabinet door in different opening and closing positions of movement of the corner cabinet door and the shelf and an enlarged detail view associated with each figure. In detail:

Fig. 1:

The representation of the corner cabinet in the closed position of the door and the shelf;

Fig. 1.1:

enlarges the detail A. Fig. 1 ;

Fig. 2:

one to Fig. 1 analog representation in which the door is opened a little by hand by the operator;

Fig. 2.1:

enlarges the individual representation B. Fig. 2 ;

Fig. 3:

an analogous representation to Fig. 1 with the door still opened manually by the operator;

Fig. 3.1:

enlarges the detail C. Fig. 3 ;

Fig. 4:

one to Fig. 1 analog representation in the door opened by hand by the operator up to the extended position of the driver linkage (door lock);

Fig. 4.1:

an enlarged view according to. Detail D in Fig. 4 ;

Fig. 5:

one to the Fig. 1 analog representation in which the door is in the door locking position and the tray is further extended by hand by the operator;

Fig. 5.1:

enlarges the representation Fig. 5 ;

Fig. 6:

one to Fig. 1 analog representation in which the door is in the door locking position and the tray is further extended by hand by the operator;

Fig. 6.1:

enlarges the detail F in Fig. 6 ;

Fig. 7:

one to Fig. 1 analog representation in which the door is in the door locking position and the tray is retracted by the operator by hand;

Fig. 7.1:

enlarges the detail F in Fig. 7 ;

Fig. 8:

one to Fig. 1 analog representation of where the door is in the locking position and the tray is retracted manually by the operator;

Fig. 8.1:

enlarges the individual representation after E in Fig. 8 ;

Fig. 9:

one to Fig. 1 analog representation in which the operator pushes the tray in by hand until the front link of the tray hits the driver pin of the driver linkage;

Fig. 9.1:

enlarges the individual representation D after Fig. 9 ;

Fig. 10:

one to Fig. 1 analog representation in which the operator pushes the tray in by hand and activates a self-retracting device on the handlebar of the tray;

Fig. 10.1:

the single representation C in Fig. 10 ;

Fig. 11:

an analogous representation to Fig. 1 , in which the self-closing device pulls in the handlebar of the tray and pulls the door along with it via the driver of the driver linkage;

Fig. 11.1:

enlarges the individual display B in Fig. 11 ;

Fig. 12:

one to Fig. 1 analog representation in which the self-closing mechanism has pulled the tray and the door into the closed position and the driver linkage is folded in;

Fig.12.1:

enlarges the individual display A in Fig. 12 .

In the figures of the drawing, parts that basically match are provided with matching reference numbers. A corner cabinet 1 is generally numbered 1, the interior 3 of which is accessible via a door 2. In the interior, a fitting 4 is arranged, which has a tray 6 and a pivotably mounted link 5 supporting the tray. The handlebar 5 is how closer from the Fig. 1.1 can be seen, articulated on a side wall with the corner cabinet. The other end of the link 5 pivotally engages the underside of the tray. A self-pulling device 7 is also provided on the handlebar 5. Furthermore, a driver device is provided in the form of a driver linkage 8 with two articulated links 8.1 and 8.2 which are articulated to one another via the swivel joint 9. In the area of the swivel joint 9, a shaped shoulder 8.3 is assigned to the handlebar 8.1 in order to further prevent further pivoting in the extended position or overextended position of the handlebars 8.1 and 8.2.

In the representation after Fig. 1 all parts are in the closed position of door 2 and shelf 6.

In Fig. 2 there is shown a state of the parts in which the door 2 has been opened a little manually by an operator. Due to the driver 10 on the lever arm 8.1, which preferably has the shape of a driver pin and which is in the closed position (see Fig. 1.1 ) rests against the handlebar 5 of the tray 6, the handlebar 5 has also been pivoted in a positively coupled manner, so that the tray 6 has also moved, as is also shown in more detail in FIG Fig. 2.1 emerges.

Fig. 3 and Fig. 3.1 show the further course of the opening movement of the door 2. The door 2 has been swiveled open manually by the operator, with the link 5 and thus the tray 6 also being moved further out of the interior 3 of the corner cabinet 1 by the forced movement via the driver pin 10 are.

Fig. 4 and Fig. 4.1 show the state with the door 2 of the corner cabinet 1 fully open. This position is in turn brought about by a manual opening movement of the door 3 by an operator. But how closer from the Fig. 4 and the Fig. 4.1 emerge, the handlebars 8.1 and 8.2 have assumed their extended position or a slightly hyperextended position, with the shaped approach 8.3 resting on the handlebar 8.2 and thus avoiding further movement, since the driver linkage 8 is locked in this position of the handlebars 8.1 and 8.2 and thus the door is also fixed in this open position.

In this fixed position of the door and the driver linkage 8, the tray 8 can be gripped by the operator and moved further out of the interior 3 of the corner cabinet 3, as is the case Fig. 5, Fig. 5.1 and Fig. 6 and Fig. 6.1 demonstrate.

Fig. 7 now shows the beginning of a retraction process, ie the beginning of a closing movement of the tray 6 and the door 3. In FIG Fig. 7 the door is still in its fixed position with links 8.1 and 8.2 in the extended position. The tray 6 is manually moved back in the direction of the cabinet interior 3 of the cabinet 1 by the operator. The link 5 of the tray 6 moves in the direction of the driver pin 10 of the driver linkage 8, with the links 8.1 and 8.2 still in their extended position ( Fig. 7.1 ).

In the Fig. 8 the driver linkage 8 with the links 8.1 and 8.2 is still in the extended position, so that the door 2 is still fixed. The tray 6 is moved manually by the operator in the direction of the cabinet interior 3 of the corner cabinet. The link 5 of the tray 6 moves further in the direction of the driver pin 10 of the driver linkage 8, but has not yet reached it.

In Fig. 9 the tray 6 has been manually retracted by the operator, the link 5 of the tray 6 has now reached the driver pin 10 and can now move the link 8.1. This movement increases the extended position of the Driver linkage 8 or the links 8.1 and 8.2 dissolved and the fixing or locking of the corner cabinet door 2 is also dissolved.

In Fig. 10, 10.1 the tray 6 continues to be pushed in manually by the operator. Due to the forced movement coupling between the link 5 of the tray 6 and the driver linkage 8 via the driver pin 10, the driver linkage 8 folds in further with the links 8.1 and 8.2, the door 3 being automatically taken along.

In Fig. 11 the lower link 5 of the tray 6 has now reached the self-closing device 7 of the link 5. As a result, it is activated automatically and, due to its internal components, can take over the further self-closing of the handlebar 5 of the tray 8. Due to the forced movement coupling between the link 5 and the driver linkage 8 with the links 8.1 and 8.2, the tray 6 and the door 8 are now drawn in automatically.

Fig. 12 finally shows the final state in which the closing movement has ended and all parts are in the closed position again. The opening and closing movement can therefore be carried out extremely easily and conveniently. The structural effort required is low.

Claims (12)

Corner cupboard (1) with an interior space (3) which is accessible from the front via a corner cupboard door (2) and is essentially rectangular in plan, with a fitting (4) consisting of at least one carrier for mounting that can be supported in a stationary manner in the interior (3) of the corner cupboard (1) consists of at least one one-piece shelf (6) with a semicircular basic shape, the carrier at least one supporting the shelf (6) and the shelf (6) on a predetermined path from an inner position in the interior (3) of the corner cabinet (1) to an in Mainly in front of the door opening of the corner cabinet (1) has external position transferring handlebars (5), the handlebars (5) being pivotably connected to the underside of the shelf (6) and via a support fitting to a corner cabinet part, with the corner cabinet door closing the door opening between (2) and the shelf a driver device for coupling the corner cabinet door (2) with the shelf during at least part of the opening b e movement and during at least part of the closing movement of the corner cabinet door (2) is provided, characterized in that the driver device is designed as a driver linkage (8) having at least two articulated links (8.1, 8.2) and at least one link (8.2) of the The driver linkage (8) on the door (2) and another link (8.1) of the driver linkage (8) are articulated to a corner cabinet part (7), the links (8.1, 8.2) of the driver linkage during the opening movement of the corner cabinet door (2) (8) are pivotable relative to one another in such a way that they are transferred into a locking position to one another in a door opening end position. Corner cupboard (1) according to claim 1, characterized in that on at least one of the links (8.1, 8.2) of the driver linkage (8) a driver (10) which transfers the tray (6) from the inside position to the outside position is arranged via which the door (2) at least over part of its opening movement, this is positively coupled to the opening movement of the tray. Corner cabinet door (2) according to Claim 1 or 2, characterized in that the closing movement of the shelf (6) is positively coupled with the closing movement of the door (2) via the driver. Corner cabinet according to one of Claims 1 to 3, characterized in that the driver of the driver linkage (8) is designed as a driver pin (10). Corner cupboard according to one of claims 1 to 4, characterized in that the links (8.1, 8.2) of the driver linkage (8) automatically move in at least one extended position to one another or in a position that is a little beyond the extended position of the handlebars (8.1 , 8.2) of the driver linkage (8), are transferable and this extended position or overextended position forms the locking position of the driver linkage (8). Corner cabinet according to claim 5, characterized in that one of the links (8.1, 8.2) of the driver linkage (8) in the area of the pivot bearing (9) associated link (8.1, 8.2) of the driver linkage (8) has a link shape approach (8.3), which is in the extension or overstretch system of the link (8.1, 8.2) of the driver linkage (8) on an outer area of the link (8.2) of the Driving linkage (8) applies Corner cabinet (1) according to one of Claims 1 to 6, characterized in that the driver linkage (8) is assigned to a front link (5) of the shelf (6) arranged in the corner cabinet (1). Corner cabinet according to one of Claims 1 to 6, characterized in that the driver linkage (8) is assigned to a rear link of the shelf (6) arranged in the corner cabinet (1). Corner cupboard according to one of Claims 1 to 8, characterized in that a self-closing device (7) is assigned to one of the links (5) of the shelf (6). Corner cupboard according to claim 9, characterized in that the self-closing device (7) is arranged on one of the links (5) of the shelf (6). Corner cabinet according to one of Claims 1 to 10, characterized in that the door (3) is positively coupled via a closing movement of the shelf (6) via the handlebar (5) of the shelf (6), the driver (10) and the driver linkage (8) can be actuated in the closing direction, releasing the lock by moving it out the link (8.1, 8.2) of the driver linkage (8) from the extended or overextended position. Corner cabinet (1) according to claim 9 or 10 and 11, characterized in that the self-closing device (7) is activated from a certain closed position of the tray and the further closing movement of the door (3) and the tray (6) via the self-closing device (7) takes place by coupling the handlebar (5) of the tray (6) with the driver linkage (8) via the driver (10).

Images