EP1449999A1 - Swinging door - Google Patents

Abstract

The swiveling door (112) includes a guide which guides the movement of a door main body to a shift direction. The shift direction is aligned diagonal to the back of a leaf section (114). The door main body can swivel in a swiveling position around a drag axis.

Description

The present invention relates to a swing door for pivoting arrangement on a body of a piece of furniture, the pivoting door having a door leaf one in the assembled state of the swing door facing the body and comprises a fitting, the at least one door fitting part, which in the assembled state of the swing door in a pivot position by one Pivot axis of the fitting is pivotable, and at least one guide comprises, on which the door fitting part is displaceable along a displacement direction is led.

Such swing doors are known from the prior art.

In particular, such a swing door from the brochure "Precision ball guides. Stock program for furniture "from Schock Metallwerk GmbH, 73660 Urbach, Germany.

The known swing door fittings not only allow the door leaf in order to pivot a pivot axis which is stationary relative to the body, but also, the door leaf before, during or after the pivoting movement relative to move to the pivot axis.

The known swing doors can not, however, from a closed position which has a side wall of the door wing with a side wall of the body are brought into an open position in which a rear of the Door wing lies flat against the same side wall of the body.

The present invention was therefore based on the object of a swing door of the type mentioned at the outset, which gives greater freedom of design when selecting the closed position and / or the open position of the Swing door on the body allows.

This task is performed with a swing door with the features of the generic term solved by claim 1 according to the invention in that the direction of displacement the guide, at least in sections, obliquely to the rear of the door leaf is aligned.

Under a direction of displacement oriented obliquely to the rear of the door leaf is included in this description and the appended claims to understand a direction of displacement that is neither parallel nor perpendicular is aligned with the back of the door leaf.

Characterized in that the direction of displacement of the guide at least in sections can be aligned at an angle to the back of the door leaf Displacement of the door leaf relative to the door fitting part along the displacement direction the door wing can be lifted off the body without the door wing rotates relative to the body. The changes Distance of the rear of the door leaf from the swivel axis. after the The rear of the door wing is lifted off the body by the sliding movement has been, the door leaf can be pivoted around the Swivel axis are easily brought into a swivel end position, in which flat the back of the door wing on the outside of the side wall of the body, even if the swivel axis is opposite this outside is offset towards the inside of the body.

It when the direction of displacement of the guide is particularly favorable essentially obliquely the entire displacement path to the rear of the door leaf is aligned.

In particular, it can be provided that the direction of displacement and the Back of the door leaf with each other an angle α in the range of approximately 1 ° to about 10 °, preferably in the range of about 2 ° to about 6 °, include.

The direction of displacement is preferably oriented horizontally during the rear of the door leaf is preferably aligned vertically.

About the orientation of the direction of displacement provided according to the invention the guide relative to the back of the door wing can be provided be that the door leaf comprises a ramp with a ramp surface, which is aligned obliquely to the back of the door leaf and on which the leadership of the door fitting part is arranged.

In order to keep the guidance of the door fitting part invisible to an observer, is in a special embodiment of the invention Swing door provided that the door leaf has a cavity in which the leadership of the door fitting part is arranged.

In this case, the door leaf advantageously has at least one passage opening through which the door fitting part extends. Thereby it is ensured that a part of the door fitting part is pivotable on the Body of the furniture can be kept.

In a special embodiment of the swing door according to the invention be provided that the door leaf has a front door element and a rear Door leaf element includes and the leadership of the door fitting part between the front door element and the rear door element arranged is. Such a multi-part design of the door leaf makes it special easy assembly of the guide and the door fitting part on the door leaf possible.

No details have yet been given on the structure of the door fitting part made.

In particular, it can be provided that the door fitting part is a runner part, which extends along the direction of displacement, and a holding part, which is in a direction transverse to the direction of displacement extends, comprises, the pivot axis in the assembled state of the pivoting door runs through the holding part.

In this case, it can in particular be provided that the holding part of the door fitting part is provided with a pivot pin.

Alternatively, it could also be provided that the holding part of the door fitting part with a holder for one held on the body of the furniture Pivot pin is provided.

It can also be provided that the front edge of the holding part - in the Seen direction of displacement - lies in front of the front edge of the rotor part.

This makes it possible to arrange the pivot axis of the swing door at one point, which in front of the front edge of the rotor part in the front stop position of the rotor part is arranged on the guide.

In particular, it is possible in this way to make the pivot axis as possible close to the outside of the side wall of the body on which the swing door should be in the swivel end position.

Claim 9 is directed to a swing door, in which the pivot axis - seen in the direction of displacement - in front of the front edge of the rotor part of the door fitting part.

In order to achieve a particularly safe and smooth guidance of the door leaf, is in a special embodiment of the swing door according to the invention provided that the fitting has at least two door fitting parts and for each door fitting part comprises a guide.

In this case it is favorable if the fitting has a parallel guide device for parallel guidance of at least two door fitting parts tilting of the two door fitting parts against each other during the displacement to avoid the door fittings relative to their guides.

In particular, it can be provided that the parallel guide device connecting element connecting at least two door fitting parts includes.

For a particularly precise parallel guidance of at least two door fitting parts To achieve, it can be provided that the parallel guide device comprises at least one gear and at least one rack.

In this case it is preferably provided that the rack between the Guides of two parallel door fitting parts is arranged.

In a particularly preferred embodiment of the invention Swing door is also provided that the pivot axis in a pivot position of the door fitting part runs outside the door leaf.

Under a pivoting position of the door fitting part, each is between one Starting pivot position in which the pivoting movement of the door fitting part begins, and a swivel end position in which the swivel movement of the door fitting part ends, lying intermediate position of the door fitting part understand.

Claim 16 is directed to furniture that has a body and at least one Pivotal door according to the invention held pivotably on the body.

Preferably, the furniture comprises two swing doors according to the invention, the with their door leaves in the closed position together an access opening of the Cover the furniture.

In particular, it can be provided that the fitting is arranged on the furniture in this way is that its pivot axis - from the front of the furniture seen - to the right of an outside of a left side wall and / or to the left arranged from an outside of a right side wall of the furniture body is.

It is particularly favorable if the piece of furniture according to the invention is designed in this way is that the door of the swing door in a pivoted position of the Door fitting part relative to the body of the furniture at an angle of approximately Is pivotable 90 °. This ensures that the door leaf in one Open position can be brought in which the interior of the body of the furniture is freely accessible.

It is also advantageously provided that the door of the swing door in a closed position of the swing door flush with a side wall of the body is.

The object underlying the invention is further achieved by the use a fitting, the at least one door fitting part, which in a Pivoting position can be pivoted about a pivot axis of the fitting, and comprises at least one guide on which the door fitting part along is displaceably guided in a direction of displacement for pivotable Arranging a swing door on a body of a piece of furniture, the Swing door a door leaf with one in the assembled state of the swing door includes the back facing the body and the direction of displacement the guide, at least in sections, obliquely to the rear of the door leaf is aligned.

Further features and advantages of the invention are the subject of the following Description and the graphic representation of an embodiment.

Fig. 1

eine schematische perspektivische Darstellung eines Schrankmöbels, das einen Korpus und eine schwenkbar an dem Korpus gehaltene Schwenktür umfaßt, wobei von der Schwenktür nur ein hinteres Türflügelelement und daran angeordnete Türbeschlagteile dargestellt sind;

Fig. 2

eine schematische Draufsicht von vorne auf die obere Hälfte des hinteren Türflügelelements aus Fig. 1 mit dem daran angeordneten Türbeschlagteil;

Fig. 3

einen schematischen Querschnitt durch das hintere Türflügelelement aus Fig. 2, längs der Linie 3-3 in Fig. 2;

Fig. 4

eine schematische Draufsicht von oben auf das hintere Türflügelelement aus den Fig. 2 und 3, mit der Blickrichtung in Richtung des Pfeiles 4 in Fig. 3;

Fig. 5

eine schematische Draufsicht auf das Schrankmöbel mit der schwenkbar am Korpus des Möbels gehaltenen Schwenktür, wobei sich die Schwenktür in einer Schließstellung an dem Korpus befindet;

Fig. 6

eine der Fig. 5 entsprechende schematische Draufsicht von oben auf das Schrankmöbel, wobei die Schwenktür aus der Schließstellung in eine Schwenkanfangsstellung bewegt worden ist; und

Fig. 7

eine den Fig. 5 und 6 entsprechende schematische Draufsicht von oben auf das Schrankmöbel, wobei die Schwenktür in der Schwenkanfangsstellung, in einer Schwenkzwischenstellung und in einer Schwenkendstellung dargestellt ist.
Gleiche oder funktional äquivalente Elemente sind in allen Figuren mit denselben Bezugszeichen bezeichnet.
Ein in den Fig. 1 bis 7 dargestelltes, als Ganzes mit 100 bezeichnetes Möbel umfaßt einen im wesentlichen quaderförmigen Korpus 102, welcher eine horizontale Bodenwand 104, eine horizontale Deckenwand 106, zwei die Bodenwand 104 und die Deckenwand 106 miteinander verbindende, parallel zueinander ausgerichtete vertikale Seitenwände 108a und 108b sowie eine die Bodenwand 104 und die Deckenwand 106 sowie die beiden Seitenwände 108a, 108b miteinander verbindende vertikale Rückwand 110 umfaßt.
Die Bodenwand 104 und die Deckenwand 106 stehen an der offenen Vorderseite des Korpus 102 über die Seitenwände 108a, 108b über.
An der Bodenwand 104 und der Deckenwand 106 des Korpus 102 ist eine Schwenktür 112 des Möbels 100 schwenkbar gehalten.
Die Schwenktür 112 umfaßt einen Türflügel 114, welcher ein vorderes Türflügelelement 116 und ein hinteres Türflügelelement 118 umfaßt.
Das insbesondere in den Fig. 2 bis 4 dargestellte hintere Türflügelelement 118 umfaßt eine dem Korpus 102 zugewandte, vertikal ausgerichtete, rechteckige Türflügelrückplatte 120 und eine schmalere, ebenfalls vertikal ausgerichtete und rechteckig ausgebildete Türflügelseitenplatte 122, welche sich von einem der vertikalen Seitenränder der Türflügelrückplatte 120 aus im wesentlichen senkrecht zu derselben in der dem Korpus 102 abgewandten Richtung erstreckt.

The drawings show:

Fig. 1

is a schematic perspective view of a cabinet, which includes a body and a pivotally held on the body swing door, of the swing door only a rear door panel element and door fitting parts are shown;

Fig. 2

a schematic plan view from the front of the upper half of the rear door panel element of Figure 1 with the door fitting part arranged thereon.

Fig. 3

a schematic cross section through the rear door panel element of Figure 2, along the line 3-3 in Fig. 2.

Fig. 4

a schematic plan view from above of the rear door element from Figures 2 and 3, with the viewing direction in the direction of arrow 4 in Fig. 3.

Fig. 5

is a schematic plan view of the cabinet furniture with the swing door held on the body of the piece of furniture, the swing door being in a closed position on the body;

Fig. 6

5 a schematic plan view corresponding to FIG. 5 from above of the cupboard furniture, the pivoting door being moved from the closed position into a pivoting starting position; and

Fig. 7

5 and 6 corresponding schematic plan view from above of the cupboard furniture, the pivoting door being shown in the pivoting starting position, in a pivoting intermediate position and in a pivoting end position.
Identical or functionally equivalent elements are denoted by the same reference symbols in all figures.
1 to 7, designated as a whole by 100, comprises a substantially cuboid body 102, which has a horizontal bottom wall 104, a horizontal top wall 106, two connecting the bottom wall 104 and the top wall 106, parallel to each other, aligned vertically Sidewalls 108a and 108b and a vertical rear wall 110 connecting the bottom wall 104 and the top wall 106 and the two side walls 108a, 108b.
The bottom wall 104 and the top wall 106 protrude on the open front side of the body 102 beyond the side walls 108a, 108b.
A pivoting door 112 of the furniture 100 is pivotably held on the bottom wall 104 and the top wall 106 of the body 102.
The swing door 112 comprises a door leaf 114, which comprises a front door element 116 and a rear door element 118.
The rear door panel element 118, shown in particular in FIGS. 2 to 4, comprises a vertically oriented, rectangular door leaf rear plate 120 facing the body 102 and a narrower, likewise vertically oriented and rectangular door leaf side plate 122, which extends from one of the vertical side edges of the door leaf rear plate 120 extends substantially perpendicular to the same in the direction facing away from the body 102.

The upper and lower horizontal edges of the rear door panel 120 and of the door leaf side plate 122 are formed by means of an essentially triangular, horizontal rear door leaf cover plate 124a or a rear door leaf base plate 126a connected together.

On a front edge facing the front door leaf element 116 128 are the rear door cover plate 124a and the rear door base plate 126a each with a recess running parallel to this edge 128 130 provided.

Below the rear door panel 124a is on the rear door panel 120 defines a ramp 132, which is the shape of a wedge with a wedge angle α from about 3 ° to about 7 ° and that of the door leaf back plate 120 averted vertical front ramp surface 134 from the rear door panel 120 rises up to the door leaf side plate 122. The Ramp surface 134 is parallel to a horizontal direction of displacement 136 aligned.

The ramp surface 134 bears along the displacement direction 136 extending guide rail 138, on which a rotor part 140 of a Whole with 142a upper door fitting part by a rolling element arrangement 143 slidably guided along the direction of displacement 136 is.

The rotor portion includes a vertically oriented rotor plate 144, of which a horizontally aligned holding plate 146 to the side of the body 102 protrudes.

The holding plate 146 essentially has the shape of an obtuse angle Triangle, with the obtuse angle close to (in the direction of displacement 136 seen) front edge of the rotor plate 144 is arranged and the corner region 148 of the holding plate 146 facing away from the rotor plate 144 (viewed in the direction of displacement 136) in front of the leading edge of the rotor plate 144 lies.

In this corner region 148, the holding plate 146 carries a pivot pin 150, which is provided in a ceiling wall 106 of the body 102, Coaxial with the pivot pin 150 aligned pivot bushing included is that the pivot pin 150 about its central pivot axis 152 is pivotable relative to the body 102.

The vertical pivot axis 152 is in alignment with the side wall 108a in front of the same arranged, that is within the from the outer sides of the side walls 108a, 108b enclosed space.

The pivot pin 150 and the holding plate 146 together form a holding part 154 of the upper door fitting part 142a.

The runner plate 144 of the door fitting part 142a goes in at its lower edge one to extend in the horizontal direction on the door leaf rear plate 120 Intermediate region 156 of the runner part 140, of which the Door leaf back plate 120 facing the inner edge is a vertical holding plate 158 extends vertically downwards.

As can be seen from FIGS. 2 and 3, the vertical holding plate 158 carries a bearing block 160 in which a cylindrical connecting rod 162 um whose vertical longitudinal axis 164 is rotatably mounted.

As can be seen from Fig. 1, the connecting rod 162 connects the rotor part 140 of the upper door fitting part 142a with the runner part 140 of a lower one Door fitting part 142b, which (with respect to the horizontal longitudinal center plane of the rear door wing element 118) mirror-symmetrical to the upper Door fitting part 142a is formed and also on a guide rail 138 is arranged on a ramp 132 with the same wedge angle α.

The connecting rod 162 is thus at its upper end in the bearing block 160 of the runner part 140 of the upper door fitting part 142a and with its lower one End in the bearing block 160 of the runner part 140 of the lower door fitting part 142b rotatably mounted.

Between the two bearing blocks 160 there are 162 on the connecting rod two gears 166 arranged in a rotationally fixed manner, each in a rack 168 engage, which extends along the displacement direction 136 and on the ramp surface 170 of a rack ramp 172 is fixed, which runs parallel to the ramp 132 which carries the guide rail 138 and has the same wedge angle α.

The two rack ramps 172, the two racks 168, the two Gears 166 and the connecting rod 162 together form a parallel guide device 174, by which it is achieved that the upper Door fitting part 142a and the lower door fitting part 142b always parallel to each other by the same amount of displacement along the common Move direction of displacement 136 and do not tilt against each other.

The door fitting parts 142a, 142b and the guide rails 138 and the parallel guide device 174 together form a fitting 176 of the Swing door 112 of the furniture 100.

As best seen in Figs. 3 and 4 is the front door panel 116 designed and arranged on the rear door panel element 118, that the front door member 116 and the rear door member 118 together result in a substantially cuboid door 114.

In particular, the front door panel element 116 comprises a vertical, rectangular, Door panel front panel aligned parallel to the door panel rear panel 120 178, a vertical, rectangular one, of the rear door panel 122 Door wing element 118 opposite and aligned parallel to the same right wing side panel 180 and a vertical, rectangular, aligned with the door side panel 122 of the rear door member 118 Left door side panel 182, which is parallel to the right door side panel 180 is aligned and together with the door leaf side plate 122 of the rear door panel element 118 has the same width as the right one Door leaf side plate 180.

At their upper edges and lower edges are the door leaf front panel 178, the right door side panel 180 and the left door side panel 182 of the front door leaf element 116 by a horizontal, trapezoidal front door cover plate 124b or a horizontal, trapezoidal front door leaf base plate connected to each other.

The rear edge of the front door cover plate 124b bounds together with the edges of the recess 130 in the rear door cover plate 124a a passage opening extending along the displacement direction 136 184, through which the upper door fitting part 142a extends.

The rear edge of the front door base plate delimit accordingly and the edges of the recess 130 in the rear door bottom panel 126a together a passage opening 184 through which the extends lower door fitting part 142b.

Enclose the front door element 116 and the rear door element 118 together a cavity 186 of the door leaf 114, in which the Guide rails 138 and the parallel guide device 174 of the fitting 176 are arranged.

The operation of the pivotally held on the body 102 Swing door 112 is described below with reference to FIGS. 5 to 7:

5, the swing door 112 is in its closed position on the body 102 in which the open front of the body 102 completely from the swing door 112 is closed. The door leaf is in this closed position 114 with the door leaf rear plate 120 on the side walls 108a, 108b of the Body 102, with the door leaf side panel 122 of the rear door element 118 and the right door side panel 180 of the front door member 116 with the left side wall 108a or with the right side wall 108b of the body 102 are aligned.

In this closed position of the swing door 112, the door fitting parts are located 142a, 142b in their left stop position on the respectively assigned one Guide rail 138, which in Fig. 4 and in Fig. 2 in solid lines is shown.

The swing door 112 is from the closed position to that shown in FIG. 6 Swiveling start position can be brought by an operator on the door leaf 114 (especially on a handle of the door leaf, not shown) and the door leaf 114 relative to the body 102 along the direction of displacement 136 moves, the door leaf rear panel 120 of the Sidewalls 108a, 108b stand out, but always parallel to the front edges the bottom wall 104 and the top wall 106 of the body 102 are aligned remains.

With this displacement movement from the closed position shown in FIG. 5 6 is the pivot start position of the pivot door 112 shown in FIG. 6 the door leaf 114 through the door fitting parts 142a, 142b, which are counter to this displacement movement on the guide rails 138 the direction of displacement 136 from its left stop position into the position shown in FIG. 2 Move the right stop position shown in broken lines.

The door fittings 142a, 142b only move relative to the Guide rails 138 and the door leaf 114. Since the pivot pin 150 in the associated pivot bushings of the body 102 are held, the Door fitting parts 142a, 142b during the displacement movement relative to the Body 102 at rest.

As already mentioned above, in the shift movement by the Parallel guide device 174 a tilting of the door fitting parts 142a, 142b relative to the guide rails 138 and thus a tilting of the door leaf 114 prevented relative to the body 102.

The door leaf 114 can be moved from the swivel start position shown in FIG by the operator about the pivot axis 152 into the one broken in FIG Lines shown swivel end position are pivoted in which the door leaf rear panel 120 flat on the outside of the left side wall 108a of the body 102 abuts.

The entire swivel angle from the swivel start position to the swivel end position is 90 °.

Passes between the swivel start position and the swivel end position the door leaf 114 is also shown in broken lines in FIG. 7 Intermediate swivel position (with a swivel angle of approximately 45 °).

In the swivel end position is the open front of the body 102 and thus the interior of the body 102 is freely accessible.

By reversing the movements described above, the door leaf can 114 can be moved back into the closed position.

The movements mentioned can be driven manually by an operator become.

Alternatively or in addition to this, it is also conceivable that the movements mentioned driven by a motor, in particular an electric motor be, the drive motor by an operator, for example controlled using buttons on the Möbel 100 itself or on a remote control can be or the control of the drive motor fully automatic can be done by a control unit (not shown).

Claims (19)

Swing door for pivoting arrangement on a body (102) of a piece of furniture (100), comprising
a door leaf (114) with a rear side (121) facing the body in the assembled state of the pivoting door (112) and
a fitting (176) which comprises at least one door fitting part (142a, 142b) which can be pivoted about a pivot axis (152) of the fitting in the pivoted position in the pivoted position, and at least one guide (138) on which the door fitting part is longitudinal a displacement direction (136) is displaceably guided, characterized in that
the direction of displacement (136) of the guide (138) is oriented at least in sections obliquely to the rear (121) of the door leaf (16). Swing door according to claim 1, characterized in that the door leaf (114) comprises a ramp (132) with a ramp surface (134) which is oriented obliquely to the rear side (121) of the door leaf (114) and on which the guide (138) of the door fitting part (142a, 142b) is arranged. Swing door according to one of claims 1 or 2, characterized in that the door leaf (114) has a cavity (186) in which the guide (138) of the door fitting part (142a, 142b) is arranged. Swing door according to claim 3, characterized in that the door leaf (114) has at least one passage opening (184) through which the door fitting part (142a, 142b) extends. Swing door according to one of claims 1 to 4, characterized in that the door leaf (114) comprises a front door leaf element (116) and a rear door leaf element (118) and the guide (138) of the door fitting part (142a, 142b) between the front door leaf element and the rear door panel element is arranged. Swing door according to one of Claims 1 to 5, characterized in that the door fitting part (142a, 142b) has a sliding part (140) which extends along the direction of displacement (136) and a holding part (154) which extends in a direction transverse to the direction of displacement (136) extends in the direction directed, the pivot axis (152) extending through the holding part (154) in the assembled state of the pivot door (112). Swing door according to claim 6, characterized in that the holding part (154) of the door fitting part (142a, 142b) is provided with a pivot pin (150). Swing door according to one of claims 6 or 7, characterized in that the front edge of the holding part (154) - seen in the direction of displacement (136) - lies in front of the front edge of the runner part (140). Swing door according to one of claims 6 to 8, characterized in that the pivot axis (152) - seen in the direction of displacement (136) - lies in front of the front edge of the runner part (140) of the door fitting part (142a, 142b). Swing door according to one of claims 1 to 9, characterized in that the fitting (176) comprises at least two door fitting parts (142a, 142b) and a guide (138) for each door fitting part. Swing door according to claim 10, characterized in that the fitting (176) comprises a parallel guide device (174) for guiding at least two door fitting parts (142a, 142b) in parallel. Swing door according to claim 11, characterized in that the parallel guide device (174) comprises a connecting element (162) connecting at least two door fitting parts (142a, 142b) to one another. Swing door according to one of claims 11 or 12, characterized in that the parallel guide device (174) comprises at least one toothed wheel (166) and at least one toothed rack (168). Swing door according to claim 13, characterized in that the toothed rack (168) is arranged between the guides (138) of two parallel door fitting parts (142a, 142b). Swing door according to one of claims 1 to 14, characterized in that the swivel axis (152) extends outside the door leaf (114) in a swivel position of the door fitting part (142a, 142b). Furniture comprising a body (102) and at least one pivotable swing door (112) held on the body (102) according to one of the claims 1 to 15. Furniture according to claim 16, characterized in that the door leaf (114) of the pivoting door (112) can be pivoted through an angle of approximately 90 ° in a pivoting position of the door fitting part (142a, 142b) relative to the body (102) of the furniture (100) , Furniture according to one of claims 16 or 17, characterized in that the door leaf (114) of the swing door (112) is flush with a side wall (108a) of the body (102) in a closed position of the swing door (112). Use of a fitting (176) that has at least one door fitting part (142a, 142b), which is in a pivot position about a pivot axis (152) of the fitting is pivotable, and at least one guide (138), on which the door fitting part along a displacement direction (136) is slidably guided for pivoting arrangement a swing door (112) on a body (102) of a piece of furniture (100), wherein the swing door has a door leaf (114) with one in the assembled state the swing door (112) facing the body (102) back (121) and the direction of displacement (136) of the guide (138) at least in sections at an angle to the rear (121) of the door leaf (114) is aligned.

Images