EP1449997B1 - Height-adjustable carrier for a sliding door - Google Patents

Height-adjustable carrier for a sliding door Download PDF

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Publication number
EP1449997B1
EP1449997B1 EP04405018A EP04405018A EP1449997B1 EP 1449997 B1 EP1449997 B1 EP 1449997B1 EP 04405018 A EP04405018 A EP 04405018A EP 04405018 A EP04405018 A EP 04405018A EP 1449997 B1 EP1449997 B1 EP 1449997B1
Authority
EP
European Patent Office
Prior art keywords
sliding door
screw
eccentric element
bolt
carrier plate
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
EP04405018A
Other languages
German (de)
French (fr)
Other versions
EP1449997A1 (en
Inventor
Heinz Zingg
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.)
Hawa Sliding Solutions AG
Original Assignee
EKU AG
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Filing date
Publication date
Application filed by EKU AG filed Critical EKU AG
Publication of EP1449997A1 publication Critical patent/EP1449997A1/en
Application granted granted Critical
Publication of EP1449997B1 publication Critical patent/EP1449997B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/06Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621Details, e.g. suspension or supporting guides
    • E05D15/066Details, e.g. suspension or supporting guides for wings supported at the bottom
    • E05D15/0665Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis
    • E05D15/0669Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis with height adjustment
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/60Suspension or transmission members; Accessories therefor
    • E05Y2201/622Suspension or transmission members elements
    • E05Y2201/638Cams; Ramps
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/60Suspension or transmission members; Accessories therefor
    • E05Y2201/622Suspension or transmission members elements
    • E05Y2201/64Carriers
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00Constructional elements; Accessories therefor
    • E05Y2201/60Suspension or transmission members; Accessories therefor
    • E05Y2201/622Suspension or transmission members elements
    • E05Y2201/696Screw mechanisms
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10Adjustable
    • E05Y2600/20Adjustable with specific transmission movement
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/26Form or shape
    • E05Y2800/292Form or shape having apertures
    • E05Y2800/296Slots
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/132Doors

Definitions

  • the holding element 21 may have an oval cross section and the recess 20 has a round cross-section whose diameter is greater than the larger diameter of the oval holding element 21st

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Hinges (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

Height-adjustable running gear (1) for a sliding door comprises a support plate (3) on which at least one roller (5) or a slide is fixed, an eccentric element (25) with a rotating holding element (21), a keyhole (23) in the eccentric element, a slot (20) lying perpendicular to the displacement direction and having a height (d2) corresponding to at least the diameter of the part of the eccentric element penetrating the support plate, and a slit (15) in the support plate lying in the displacement direction and receiving a guide/fixing screw (37). A bore receiving a screw (41) or a bolt is formed in the eccentric element a distance away from the keyhole. Preferred Features: The screw/bolt engages in the surface of the sliding door and acts as a fixed axis of rotation (B) of the eccentric element. The holding element pivots eccentrically about this axis of rotation.

Description

Gegenstand der Erfindung ist ein höhenverstellbares Laufwerk für eine Schiebetür gemäss Oberbegriff des Patentanspruchs 1.The invention relates to a height-adjustable drive for a sliding door according to the preamble of patent claim 1.

Höhenverstellbare Laufwerke für Schiebetüren sind in vielen Ausführungen bekannt. Alle diese Laufwerke können mittels eines Werkzeugs bezüglich der Befestigungsstelle an der Schiebetür vertikal verschoben werden. Als Verstellelement dienen bei den bekannten Laufwerken exzentrisch gelagerte Scheiben, die in Eingriff mit einer Trägerplatte stehen, an der die Rollen des Laufwerks befestigt sind. Da die Exzenterscheiben meist eine ungenügende oder eine auf Dauer nicht sichere Selbsthemmung aufweisen, müssen nach der Verstellung bzw. Justierung der Schiebetüren Sicherungsschrauben angebracht werden. Schiebetürlaufwerke sind im allgemeinen auf der Rückseite der Schiebetüren montiert und oft nach dem Einhängen der Schiebetür in einen Schrank nur noch schwer zugänglich. Das Anbringen von Sicherungsschrauben (Bohren, Eindrehen) ist daher umständlich und, falls keine Sicherungsschraube angebracht wird, besteht die latente Gefahr, dass sich mit der Zeit die Schiebetür aufgrund ihres Eigengewichts und Erschütterungen absenkt.
Ein bekanntes Laufwerk für eine Schiebetür wird durch die Firma Koblenz unter der Bezeichnung 1010/35/20 angeboten. Bei diesem Laufwerk ist in einer zwei Laufrollen tragenden Trägerplatte ein quer zur Vertikalen liegendes Langloch eingelassen, in das ein in einer Topfbohrung in der Schiebetür eingesetztes Exzenterelement drehbar gelagert ist. Ein weiteres lotrecht verlaufendes Langloch unterhalb des ersten dient als Führung des Laufwerks beim Justieren, d.h. während der Vertikalbewegung, und wird von einer Halteschraube durchdrungen. Mit zwei weiteren, die Trägerplatte mit geringem Spiel durchdringenden, nach der Justierung zu montierenden Befestigungsschrauben wird die endgültig eingestellte Lage der Trägerplatte und damit des Laufwerks sichergestellt. Das bekannte Laufwerk hat den Nachteil, dass einerseits die vertikale Lage beim Justieren nicht gewährleistet ist und die einmal eingestellte Position durch nachträglich anzubringende Sicherungsschrauben festgelegt werden muss. Eine Nachjustierung ist nur nach dem Lösen der Sicherungsschrauben und folglich mit grossem Aufwand möglich.
Height-adjustable drives for sliding doors are known in many designs. All of these drives can be moved vertically by means of a tool with respect to the attachment point on the sliding door. Serve as adjustment in the known drives eccentrically mounted discs which are in engagement with a carrier plate to which the rollers of the drive are attached. Since the eccentric discs usually have insufficient or permanently unsafe self-locking, must be attached after the adjustment or adjustment of the sliding locking screws. Sliding door drives are generally mounted on the back of the sliding doors and often difficult to access after hanging the sliding door into a cabinet. The attachment of locking screws (drilling, screwing) is therefore cumbersome and, if no locking screw is attached, there is the latent Risk of the sliding door lowering over time due to its own weight and shocks.
A known drive for a sliding door is offered by the company Koblenz under the designation 1010/35/20. In this drive, a transversely to the vertical lying slot is inserted in a two-supporting rollers supporting plate in which an inserted in a pot bore in the sliding door eccentric is rotatably mounted. Another vertically extending slot below the first serves as a guide of the drive during adjustment, ie during the vertical movement, and is penetrated by a retaining screw. With two other, the carrier plate with little clearance penetrating, to be mounted after adjustment mounting screws the final set position of the support plate and thus the drive is ensured. The well-known drive has the disadvantage that on the one hand, the vertical position when adjusting is not guaranteed and the once set position must be determined by subsequently attached security screws. A readjustment is possible only after loosening the locking screws and consequently with great effort.

Weitere höhenverstellbaren Laufwerke sind aus EP 0 814 226 A1 und EP 0 984 127 A1.Further height-adjustable drives are known from EP 0 814 226 A1 and EP 0 984 127 A1.

Aufgabe der vorliegenden Erfindung ist die Schaffung eines höhenverstellbaren Laufwerks, das beim Höhenverstellen sich bezüglich der Schiebetür nur in der Vertikalen bewegen kann und das nach Beendigung des Einstellvorgangs durch Anziehen einer im Exzenterelement eingesetzten oder einer bereits der Führung dienenden Schraube in der festgelegten Position definitiv mit der Schiebetür verbunden werden kann.Object of the present invention is to provide a height-adjustable drive, the height adjustment with respect to the sliding door only in the vertical can move and after completion of the adjustment by tightening a used in the eccentric element or already serving the guide screw in the specified position can be definitely connected to the sliding door.

Gelöst wird diese Aufgabe durch ein höhenverstellbares Laufwerk gemäss den Merkmalen des Patentanspruchs 1. Besonders vorteilhafte Ausgestaltungen der Erfindung sind in den abhängigen Ansprüchen definiert.This object is achieved by a height-adjustable drive according to the features of claim 1. Particularly advantageous embodiments of the invention are defined in the dependent claims.

Das erfindungsgemässe Laufwerk kann beim Hersteller der Schiebetür mit allen notwendigen Befestigungsteilen, eingeschlossen mindestens eine Sicherungsschraube, an der Schiebetür angebracht werden. Die Justierung der Schiebetür bezüglich deren Aufhängung kann ohne zusätzliche Bohrarbeiten für die Sicherstellung der eingestellten Höhenlage erfolgen. Das Laufwerk ist jederzeit und ohne weiteres neu justierbar, auch wenn kein direkter Blickkontakt oder eine gute Zugänglichkeit zur Justiervorrichtung möglich ist.The drive according to the invention can be attached to the sliding door by the manufacturer of the sliding door with all necessary fastening parts, including at least one securing screw. The adjustment of the sliding door with respect to the suspension can be done without additional drilling to ensure the set altitude. The drive can be readjusted at any time and without further ado, even if no direct eye contact or good accessibility to the adjusting device is possible.

Anhand von drei Ausführungsbeispielen wird die Erfindung näher erläutert. Es zeigen

Figur 1
eine Ansicht eines höhenverstellbaren Laufwerks für eine Schiebetür,
Figur 2
eine Seitenansicht des Laufwerks in Figur 1,
Figur 3
einen Teilquerschnitt längs Linie III-III in Figur 1,
Figur 4
eine grafische Darstellung der verschiedenen Stellungen des Exzenterteils,
Figur 5
eine Ansicht eines höhenverstellbaren Laufwerks für eine Schiebetür eines zweiten Ausführungsbeispiels,
Figur 6
eine Seitenansicht des Laufwerks in Figur 5 (auf eine Schiebetür aufgeschraubt),
Figur 7
eine Ansicht eines höhenverstellbaren Laufwerks für eine Schiebetür eines dritten Ausführungsbeispiels,
Figur 8
eine Seitenansicht des Laufwerks in Figur 7 (auf eine Schiebetür aufgeschraubt).
Based on three embodiments, the invention will be explained in more detail. Show it
FIG. 1
a view of a height-adjustable drive for a sliding door,
FIG. 2
a side view of the drive in Figure 1,
FIG. 3
a partial cross section along line III-III in Figure 1,
FIG. 4
a graphic representation of the different positions of the eccentric part,
FIG. 5
a view of a height-adjustable drive for a sliding door of a second embodiment,
FIG. 6
a side view of the drive in Figure 5 (screwed onto a sliding door),
FIG. 7
a view of a height-adjustable drive for a sliding door of a third embodiment,
FIG. 8
a side view of the drive in Figure 7 (screwed onto a sliding door).

Das in den Figuren beschriebene Laufwerk 1 umfasst eine Trägerplatte 3, an der eine Laufrolle 5 auf einer an der Trägerplatte 3 befestigten Welle 7 gelagert ist. In den dargestellten Beispielen wird ein Laufwerk 1 beschrieben, welches im Bereich der Unterkante einer Schiebetür 9 befestigt ist. Die Schiebetür 9 wird folglich auf einer unten angeordneten Laufschiene 10 getragen (Laufschiene in Fig. 6 und 8 dargestellt).
Im ersten Ausführungsbeispiel (Figuren 1 bis 4) sind in der Trägerplatte 3 ein horizontal liegendes erstes Langloch 11 (vgl. insbesondere Figur 4), dessen horizontale Ausdehnung d1 ca. 1-2mm grösser ist als die vertikale Ausdehnung d2, und ein seitlich davon angeordnetes, bogenförmige Flanken 13',13" aufweisendes zweites Langloch 13 eingelassen. Die Radien der beiden Flanken 13' und 13" weisen ein gemeinsames Zentrum X auf, das in der Ausgangslage in der Mitte des ersten Langlochs 11 liegt. Weiter sind in der Trägerplatte 3 vertikal liegende, die Schiebebewegung der Trägerplatte 3 aufnehmende Schlitze 15 ausgebildet. An der Unterkante der Trägerplatte 3 können nach unten den unteren Scheitel S der Laufrolle 5 überragende Stopperlaschen 17 angeformt sein. Letztere greifen in eine Nut in der Führungsschiene 10 ein. Die Nut dient vorzugsweise als Seitenführung der Laufrolle 5.
The drive 1 described in the figures comprises a carrier plate 3, on which a roller 5 is mounted on a shaft 7 fastened to the carrier plate 3. In the illustrated examples, a drive 1 is described which is fastened in the region of the lower edge of a sliding door 9. The sliding door 9 is thus supported on a lower running rail 10 (running rail shown in Figs. 6 and 8).
In the first embodiment (Figures 1 to 4) are in the support plate 3, a horizontally lying first slot 11 (see, in particular Figure 4), whose horizontal extension d 1 is about 1-2 mm greater than the vertical dimension d 2, and a side thereof disposed arcuate flanks '"embedded exhibiting second elongated hole. 13 The radii of the two flanks 13, 13' and 13", 13 have a common Center X, which is located in the starting position in the middle of the first slot 11. Further, in the support plate 3 are vertical, the sliding movement of the support plate 3 receiving slots 15 are formed. At the lower edge of the support plate 3 can be downwardly formed the lower vertex S of the roller 5 superior stopper plates 17. The latter engage in a groove in the guide rail 10. The groove preferably serves as a lateral guide of the roller 5.

Das horizontal liegende erste Langloch 11 wird von einem Bolzen 19 durchsetzt, der unten drehfest mit einem Halteelement 21 und oben mit einer Schlüsselaufnahme 23 verbunden ist. Die Schlüsselaufnahme 23 kann die Gestalt einer Sechskantschraube oder eines Imbusschraubenkopfs aufweisen. Der Bolzen 19, das Halteelement 21 und die Schlüsselaufnahme 23 bilden zusammen ein Exzenterelement 25. Das gebogene zweite Langloch 13 wird von einer Feststellschraube 27 durchsetzt, welche mit ihrem Kragen 29 auf der Oberfläche der Trägerplatte 3 aufliegt und deren Gewindeabschnitt 31 in einer Gewindebohrung 33 im Halteelement 21 kämmt (vgl. Figur 3).The horizontal lying first slot 11 is penetrated by a bolt 19 which is rotatably connected below with a retaining element 21 and above with a key receptacle 23. The key receptacle 23 may be in the form of a hexagon screw or Allen head. The bolt 19, the holding member 21 and the key holder 23 together form an eccentric 25. The curved second slot 13 is penetrated by a locking screw 27 which rests with its collar 29 on the surface of the support plate 3 and the threaded portion 31 in a threaded bore 33 in Retaining element 21 meshes (see Figure 3).

Die oben beschriebenen Teile bilden, wenn werkseitig zusammengesetzt, eine einbaufertige Einheit, welche durch den Türenhersteller, Schreiner oder Selbstaufbauer, nachdem eine Topfbohrung 35 in der Schiebetür 9 eingelassen worden ist, an der Schiebetür 9 befestigt werden kann. Zur weiteren Befestigung wird in dem mindestens einen weiteren vertikal verlaufenden Schlitz 15 eine Führungsschraube 37 (vgl. Beispiele in den Figuren 5-8) angebracht, jedoch nicht satt angezogen.The parts described above, when assembled at the factory, form a ready-to-install unit which can be fixed to the sliding door 9 by the door manufacturer, carpenter or self-builder after a cup bore 35 has been inserted in the sliding door 9. For further attachment, a guide screw 37 (see Examples in FIGS 5-8) is attached in the at least one further vertically extending slot 15, but not tightened.

Die Höheneinstellung /-justierung in Richtung y wird wie folgt durchgeführt. Mit einem Inbusschlüssel 39, der in die Schlüsselaufnahme 23 eingeführt wird, kann der Exzenterteil 25 bis zur gewünschten Höhenlage der Schiebetüre 9 im Uhrzeiger- oder Gegenuhrzeigersinn gedreht werden. Wird das Exzenterteil 25 und mit diesem das Halteelement 21 um die Symmetrieachse C des Halteelements 21 in der Topfbohrung 35 im Uhrzeigersinn gedreht, so wird die Trägerplatte 3 vom Bolzen 19 nach unten verschoben. Die gegenläufige Bewegung, welche die Schraube 29 im Exzenterteil 25 aufführt, bleibt ohne Einfluss auf die Trägerplatte 3, da der Gewindeabschnitt 33 der Schraube 29 im gebogenen zweiten Langloch 13 frei beweglich ist. Nach der Einstellung der definitiven Lage des Laufwerks 1 bezüglich der Schiebetür 9 kann zur Sicherung der eingestellten Position die Schraube 29 mit dem gleichen Imbusschlüssel 39 angezogen werden. Nicht zwingend ist das weitere Anziehen der mindestens einen Führungs- und Befestigungsschraube 37. Letztere lässt sich aber leicht festziehen, da sie bereits vor dem Einhängen der Schiebetür an dieser befestigt worden ist und daher keine Bohrungen an der bereits eingehängten und justierten Schiebetür 9 mehr vorgenommen werden müssen.The height adjustment in y direction is performed as follows. With an Allen wrench 39, which is inserted into the key holder 23, the eccentric member 25 can be rotated to the desired height position of the sliding door 9 in a clockwise or counterclockwise direction. If the eccentric part 25 and with this the holding element 21 is rotated about the symmetry axis C of the holding element 21 in the pot bore 35 in the clockwise direction, the carrier plate 3 is displaced downwards by the pin 19. The opposite movement, which lists the screw 29 in the eccentric 25, without influence on the support plate 3, since the threaded portion 33 of the screw 29 in the bent second slot 13 is free to move. After setting the final position of the drive 1 with respect to the sliding door 9, the screw 29 can be tightened with the same Allen key 39 to secure the set position. Not the further tightening of the at least one guide and fixing screw 37 is mandatory. The latter can be easily tightened, however, since it has already been fastened to it before the sliding door is mounted and therefore no holes need to be made on the already hinged and adjusted sliding door 9 ,

In der zweiten Ausführungsform der Erfindung gemäss den Figuren 5 und 6 werden die gleichen Bezugszeichen wie beim ersten Ausführungsbeispiel verwendet. Die Trägerplatte 3 weist wiederum mindestens eine Laufrolle 5 auf, die auf einer an der Trägerplatte 3 befestigten Welle 7 drehbar gelagert ist. Im weiteren ist in der Trägerplatte 3 wiederum eine Ausnehmung 20 angebracht, durch welche eine die Drehachse B des Exzenterelements 25 bildende Schraube 41 (Fig. 5) oder ein die Drehachse bildender Bolzen 43 (Fig. 7) hindurchführt. Auch die Ausnehmung 20 weist in horizontaler Richtung einen grösseren Durchmesser d1 als der Durchmesser d2 in vertikaler Richtung auf. Das ganze kreisscheibenförmige Halteelement 21, in welchem beabstandet zur Schraube 41 auch die Schlüsselaufnahme 23 ausgebildet ist, liegt nun innerhalb der Ausnehmung 20. Die Schraube 41 mit der Drehachse B durchdringt das Halteelement 21 vollständig und ist in der Schiebetür 9 verankert.In the second embodiment of the invention according to Figures 5 and 6, the same reference numerals as in the first embodiment are used. The support plate 3 in turn has at least one roller 5, which is rotatably mounted on a shaft 7 fixed to the support plate 3. Furthermore, a recess 20 is again provided in the support plate 3, through which a screw 41 (FIG. 5) forming the axis of rotation B of the eccentric element 25 or a bolt 43 (FIG. 7) forming the axis of rotation passes. Also, the recess 20 has a larger diameter d 1 in the horizontal direction than the diameter d 2 in the vertical direction. The entire circular disk-shaped holding element 21, in which spaced from the screw 41 and the key receptacle 23 is formed, is now within the recess 20. The screw 41 with the axis of rotation B penetrates the retaining element 21 completely and is anchored in the sliding door 9.

Im Unterschied zum zweiten Ausführungsbeispiel tritt im dritten Ausführungsbeispiel anstelle der Schraube 41 ein Drehzapfen 43, der nicht in die Schiebetür 9 eingeschraubt, sondern nur in einer Bohrung eingesteckt ist. Der die Drehachse B des Exzenterelementes 25 bildende Drehzapfen 43 ist fest mit dem Halteelement 21 verbunden. Damit diese beiden Elemente nicht aus der Trägerplatte 3 herausfallen können, ist am Halteelement 21 ein feiner umlaufender Flansch 45 ausgebildet, der entweder in eine umlaufende Nut 47 an der Ausnehmung 20 eingreift oder nur an der Rückseite der Trägerplatte 3 anliegt (keine Abb.). Auf diese Weise wird das Halteelement 21 nach dem Befestigen der Trägerplatte 3 mit mindestens einer Schraube 37 sicher gehalten.In contrast to the second embodiment occurs in third embodiment instead of the screw 41, a pivot pin 43 which is not screwed into the sliding door 9, but only inserted in a bore. The pivot pin 43 forming the axis of rotation B of the eccentric element 25 is firmly connected to the retaining element 21. So that these two elements can not fall out of the support plate 3, a fine circumferential flange 45 is formed on the support member 21, which engages either in a circumferential groove 47 on the recess 20 or only on the back of the support plate 3 abuts (no Fig.). In this way, the holding element 21 is held securely after fastening the support plate 3 with at least one screw 37.

Die Justierung der Schiebetür 9 erfolgt analog zum ersten Ausführungsbeispiel, indem der Schlüssel 39 in die Schlüsselaufnahme 23 eingeführt und durch eine Drehbewegung im Uhrzeiger- oder im Gegenuhrzeigersinn das Halteelement 21 um die Drehachse B, gebildet durch die Schraube 41 oder den Bolzen 43, gedreht wird. Der seitliche (horizontale) Versatz des Halteelements 21 beim Drehen wird durch das Spiel des Halteelements 21 innerhalb der Ausnehmung 20 aufgenommen (d1 > d2). Nach der Justierung wird, sofern notwendig, entweder die Schraube 41 festgezogen und damit das Exzenterelement 25 festgestellt und/oder es werden zusätzlich die Führungsschrauben 37 etwas festgezogen.The adjustment of the sliding door 9 is analogous to the first embodiment by the key 39 inserted into the key holder 23 and by a rotary movement in the clockwise or counterclockwise direction, the holding member 21 about the rotation axis B, formed by the screw 41 or the bolt 43, is rotated , The lateral (horizontal) offset of the retaining element 21 during rotation is absorbed by the play of the retaining element 21 within the recess 20 (d 1 > d 2 ). After adjustment, if necessary, either the screw 41 is tightened and thus the eccentric element 25 is detected and / or it additionally guide screws 37 tightened something.

In einer weiteren, nicht dargestellten Ausführungsform der Erfindung kann das Halteelement 21 einen ovalen Querschnitt aufweisen und die Ausnehmung 20 einen runden Querschnitt, dessen Durchmesser grösser ist als der grössere Durchmesser des ovalen Halteelements 21.In a further, not shown embodiment of the invention, the holding element 21 may have an oval cross section and the recess 20 has a round cross-section whose diameter is greater than the larger diameter of the oval holding element 21st

Claims (7)

  1. A height-adjustable carrier (1) for a sliding door (9), comprising a carrier plate (3) on which at least one runner roller (5) or a slider is fastened, an eccentric element (25) mounted in the carrier plate (3), a key receiver (23) on the eccentric element (25), and an elongate hole (11,29) which lies in the carrier plate (3) transversely to the vertical displacement direction (y) and whose height (d2) corresponds at least to the diameter of the part of the eccentric element (25) penetrating the carrier plate (3), as well as a slot (15) lying in the displacement direction (y), in the carrier plate (3), for leading through a guide- or fastening screw (37), Fehler! Textmarke nicht definiert.
    characterised in that
    a bore (40) for receiving a screw (27, 41) or for the insertion of a bolt (43) is formed in the eccentric element (25) distanced to the key receiver (23).
  2. A carrier according to claim 1, characterised in that the screw (41) or the bolt (43) engages into the surface of the sliding door (9) and functions as a stationary pivot (B) of the eccentric element (25) and that the retaining element (21) is pivotable eccentrically about the pivot (B).
  3. A carrier according to claim 2, characterised in that the eccentric element (25) may be clamped with the screw (41) forming the pivot (B).
  4. A carrier according to claim 1, characterised in that the retaining element (21) is rotatable in a cup bore (35) in the sliding door (9) about the axis (C), and the carrier plate (3) is displaceable in the y-direction by a bolt (19) penetrating the horizontal elongate hole (11).
  5. A carrier according to claim 4, characterised in that a screw (27) fastened distanced to the bolt (19) on the retaining element (21), is displaceable in an arch-like, second elongate hole (13) in the carrier plate (3) on rotating the eccentric element (25).
  6. A carrier according to claim 5, characterised in that the radii of the two flanks (13', 13") forming the arch-like, elongate hole (13) have a common centre (X) in the elongate hole (11).
  7. A carrier according to claim 6, characterised in that the centre (X) runs through the bolt (19) on which the key receiver (23) is formed at the top.
EP04405018A 2003-02-20 2004-01-12 Height-adjustable carrier for a sliding door Expired - Lifetime EP1449997B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2602003 2003-02-20
CH2602003 2003-02-20

Publications (2)

Publication Number Publication Date
EP1449997A1 EP1449997A1 (en) 2004-08-25
EP1449997B1 true EP1449997B1 (en) 2007-02-07

Family

ID=32719951

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04405018A Expired - Lifetime EP1449997B1 (en) 2003-02-20 2004-01-12 Height-adjustable carrier for a sliding door

Country Status (4)

Country Link
EP (1) EP1449997B1 (en)
AT (1) ATE353392T1 (en)
DE (1) DE502004002843D1 (en)
ES (1) ES2282832T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009002323U1 (en) * 2009-02-18 2010-07-15 Hettich-Heinze Gmbh & Co. Kg Hardware for hanging a sliding door
ES2589056B1 (en) * 2015-05-04 2017-09-08 Industrias Auxiliares, S.A. (Indaux) Vertical adjustment device in the upper sliding carriage square

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1066236A (en) * 1911-11-02 1913-07-01 Wagner Mfg Co Door-hanger.
GB1545518A (en) * 1975-12-20 1979-05-10 Westinghouse Brake & Signal Mounting assembly
JP3113798B2 (en) * 1995-08-04 2000-12-04 日東工器株式会社 Hanger for hanging door
IT1285956B1 (en) * 1996-06-18 1998-06-26 Koblenz Srl DEVICE FOR THE ADJUSTABLE CONNECTION OF A SLIDING DOOR TO A FURNITURE
ES2327368T3 (en) * 1998-09-03 2009-10-28 Eku Ag SET OF BEARING MECHANISM FOR A SLIDING DOOR.

Also Published As

Publication number Publication date
ES2282832T3 (en) 2007-10-16
EP1449997A1 (en) 2004-08-25
DE502004002843D1 (en) 2007-03-22
ATE353392T1 (en) 2007-02-15

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