EP3064683A1 - Carriage for a sliding door - Google Patents

Carriage for a sliding door Download PDF

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Publication number
EP3064683A1
EP3064683A1 EP16151313.0A EP16151313A EP3064683A1 EP 3064683 A1 EP3064683 A1 EP 3064683A1 EP 16151313 A EP16151313 A EP 16151313A EP 3064683 A1 EP3064683 A1 EP 3064683A1
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EP
European Patent Office
Prior art keywords
roller holder
carriage
rollers
guide
lifting device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP16151313.0A
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German (de)
French (fr)
Other versions
EP3064683B1 (en
Inventor
Dirk Mügge
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.)
Hautau GmbH
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Hautau GmbH
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Publication date
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Priority to PL16151313T priority Critical patent/PL3064683T3/en
Publication of EP3064683A1 publication Critical patent/EP3064683A1/en
Application granted granted Critical
Publication of EP3064683B1 publication Critical patent/EP3064683B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/56—Suspension arrangements for wings with successive different movements
    • E05D15/565—Suspension arrangements for wings with successive different movements for raising wings before sliding
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING 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
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the present invention relates to a carriage assembly for a sliding door, in particular a lifting-sliding door, comprising at least one carriage comprising a lifting device with a guide member movably mounted along a slotted guide for raising and lowering a support member on which a door is supported, wherein on both Side of the lifting device is rotatably mounted at least one roller, which are movable on a guide rail, and the rollers are held on opposite sides of the lifting device on a common reel holder.
  • the EP 1 298 272 discloses a carriage assembly for a lift-and-slide door in which roller support plates are provided on each carriage which, in addition to the rollers, also support a guide pin which is movable within an inclined slot to raise or lower a bearing for a sliding sash.
  • the carriage is movable via a hinge lever in order to be able to move relative to the bearing can.
  • the roller holder for the rollers is mounted rotatably on the guide part independently of an actuation of the lifting device, so that the rollers are loaded only via the guide part with a weight load, but the roller holder is not loaded with forces by the actuator.
  • the roller holder can pivot freely around the guide member, so that a uniform loading of the rollers is ensured, even if the rollers are subjected to a different wear.
  • the invention is based on the finding that unevennesses on the guide rail or other influences can be compensated for by the rotatable mounting of the roller holder around the guide part, without resulting in transverse forces on the roller holder.
  • the axis of rotation of the roller holder is arranged substantially centrally between the axes of the rotatably mounted rollers.
  • the roller holder comprises at least one web, on which the axes for rotatably supporting the rollers and an associated with the guide member or integrally formed axis of rotation are provided.
  • the roller holder can thus be fixed only to the guide member and the two rollers in order to perform corresponding pivoting movements can.
  • only two rollers are arranged on the roller holder, namely seen in the direction of travel of the rollers in each case one roller in front of the lifting device and a roller behind the lifting device.
  • the reel holder may comprise two webs provided in the axial direction of the reels on opposite sides of the reels.
  • the rollers are thus held between the two webs on the roll holder.
  • the webs can be made for a stable recording of weight forces from a metal sheet.
  • the guide part is designed as a bolt, which passes through at least the slotted guide and the webs of the roller holder.
  • the bolt may be additionally connected adjacent to the webs of the roller holder in each case with a control, by means of which the movement of the bolt is controllable relative to the slotted guide.
  • the control element may, for example, have one or two strips, preferably two strips being provided, and one strip each being arranged on the outside, adjacent to a web of the roll holder, in the axial direction of the rolls. The two strips of the control thus encompass the two roll holders.
  • the carriage can thus be formed symmetrically to a central vertical plane, so that a particularly good weight distribution is ensured.
  • the carriage assembly according to the invention may comprise one or more carriages which are interconnected via controls for jointly raising and lowering the support members. For heavy loads, three or four carriages can be coupled together.
  • a carriage assembly 1 serves to move a sash of a window or door, for example a lift-and-slide door or a lift-and-slide tilt door.
  • a guide rail is provided on an underside, on which one or more carriages 2 and 2 'are movably mounted.
  • a first carriage 2 comprises a support part 3, and a second carriage 2 ', which is arranged at a distance from the first carriage 2 on the guide rail, also comprises a support part 3.
  • the movable wing is supported on the support parts 3 of the carriages 2 and 2',
  • a lifting device 4 is provided, by means of which the support member 3 from a lowered position, a raised position is movable.
  • Each carriage 2 and 2 'further comprises two rollers 5 and 6, which are arranged on opposite sides of the lifting device 4. The rollers 5 and 6 are connected to each other via a common roller holder 7.
  • an actuating device is provided with a lever 8 which is rotatably mounted on a fitting 9 of the wing.
  • a drive rod 10 can be raised and lowered in the vertical direction, which acts on a Eckumlenkung 11.
  • a control element is then actuated via the corner drive 11 via a chain link 23 in order to raise or lower the support part 3 via the lifting device 4.
  • all support parts 3 are raised or lowered on the carriage 2 and 2 'via the actuator.
  • the control is connected to the first carriage 2 via a connecting rod 12 with a control of the second carriage 2 '. In this way it is possible to connect more than two carriages 2, 2 'to the actuating device, for example three carriages or four carriages.
  • FIG. 1 is the lowered position of the support parts 3 and in FIG. 2 the raised position of the support members 3 shown.
  • roller holder 7 of the carriages 2 and 2 ' are rotatably mounted about a guide part 20 of the lifting device 4. Every roll holder 7 carries at opposite ends a roller 5 and 6, wherein between the axes of rotation of the rollers 5 and 6, the guide member 20 is arranged. In the left carriage 2, the roller holder 7 has been pivoted counterclockwise, while in the right carriage 2 ', the roller holder 7 has been pivoted clockwise about the guide member 20.
  • FIG. 4 the carriage 2 is shown in an enlarged view. It can be seen that the corner drive 11 is connected via a bolt 26 with the chain link 23, wherein the chain link 23 is connected via a further bolt 22 with a strip-shaped control element 13.
  • the strip-shaped control element 13 may be formed as a strip, in particular as a metal strip, which is connected in a central region with the guide member 20 so that by pulling on the chain link 23, the guide member 20 is displaced along a slotted guide 21 arranged at an angle to the horizontal to raise the support part 3. The lowering of the support member 3 is effected by moving the control member 13 in the opposite direction.
  • the control element 13 is connected on the side facing away from the chain link 23 via a sleeve 24 with a coupling part 25, to which the connecting rod 12 is connected. Via the connecting rod 12, a control element 13 is coupled to the carriage 2 'so that the supporting parts 3 of the carriages 2 and 2' are moved together.
  • the carriage 2 ' can otherwise be constructed identical to the carriage 2.
  • the control 13 was omitted, as well as in the FIGS. 1 to 3 to better recognize the suspension of the rollers 5 and 6 can.
  • the strip-shaped roller holder 7 is penetrated at opposite ends by an axle 50 or 60 of one of the rollers 5 or 6, and between the axes 50 and 60, the guide member 20 is approximately centered through an opening in the roller holder 7. Furthermore, the oblique to the horizontal aligned slide guide 21 for the guide member 20 is partially visible, by means of which the support member 3 can be raised and lowered.
  • Adjacent to the roller 6, the coupling part 25 is provided, by means of which the carriage 2 can be connected to a further carriage 2 '.
  • the carriage 2 is shown obliquely from below. It can be seen that the carriage 2 is formed substantially symmetrically to a vertical middle plane.
  • the rollers 5 and 6 can be pivoted together with the roller holder 7 to the guide member 20, wherein the roller holder 7 is formed by two webs which engage around the two rollers 5 and 6.
  • the control element 13 is formed by two strip-shaped strips, which are each arranged on an outer side of a web of the roller holder 7, wherein the strips of the control element 13 are formed longer than the roller holder 7.
  • the two bars of the control element 13 are over the bolt 22 coupled to the chain link 23 and can pass on the coupling member 25, a movement of the actuator to the adjacent carriage 2 'and to the roller holder 7.
  • the roller holder 7, however, is mounted pivotably on the guide part 20, independently of the control element 13.
  • the guide member 20 passes through the slotted guide 21, the two webs of the roller holder 7 and the two strips of the control element 13.
  • the guide member 20 is formed as a bolt, for example made of metal or a hard plastic, wherein the guide member 20 is cylindrical or as may be formed in the illustrated embodiment with cylindrical portions, which taper to the ends of each step-shaped.
  • the guide member can first be mounted on the slide guide 21, wherein then an opening on the web of the roller holder 7 can be pushed onto a stepped portion of the bolt and the bar of the control element 13 with an opening on a further step of the bolt.
  • steps on the guide member 20 ensures that the roll holder 7 is held with play between the slide guide 21 and the control element 13 and thus remains freely rotatable and does not jam.
  • corresponding securing means may be provided on the guide member 20, which ensure a permanent fixation within the two strips of the control element 13.
  • the guide member 20 may also be formed in several parts.
  • two carriages 2 and 2 ' are used to support a sliding sash, in particular a lifting-sliding sash. It is of course also possible to provide more than two carriages 2 and 2 'in a carriage arrangement according to the invention.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Friction Gearing (AREA)

Abstract

Eine Laufwagenanordnung (1) für eine Schiebetür, insbesondere eine Hebe-Schiebetür, umfasst mindestens einen Laufwagen (2, 2'), der eine Hubvorrichtung (4) mit einem entlang einer Kulissenführung (21) bewegbar gelagerten Führungsteil (20) zum Anheben und Absenken eines Stützteils (3) umfasst, auf dem ein Türflügel abstützbar ist, wobei auf beiden Seiten der Hubvorrichtung (4) mindestens eine Rolle (5, 6) drehbar gelagert ist, die auf einer Führungsschiene verfahrbar sind, und die Rollen (5, 6) an gegenüberliegenden Seiten der Hubvorrichtung (4) an einem gemeinsamen Rollenhalter (7) gehalten sind, wobei der Rollenhalter (7) unabhängig von einer Betätigungsvorrichtung der Hubvorrichtung (4) drehbar an dem Führungsteil (20) gelagert ist.A carriage assembly (1) for a sliding door, in particular a lift-and-slide door, comprises at least one carriage (2, 2 ') comprising a lifting device (4) with a guide member (20) movably mounted along a slotted guide (21) for raising and lowering a support part (3) on which a door wing can be supported, wherein on both sides of the lifting device (4) at least one roller (5, 6) is rotatably mounted, which are movable on a guide rail, and the rollers (5, 6) on opposite sides of the lifting device (4) are held on a common roller holder (7), wherein the roller holder (7) is mounted independently of an actuating device of the lifting device (4) rotatably mounted on the guide part (20).

Description

Die vorliegende Erfindung betrifft eine Laufwagenanordnung für eine Schiebetür, insbesondere eine Hebe-Schiebetür, mit mindestens einem Laufwagen, der eine Hubvorrichtung mit einem entlang einer Kulissenführung bewegbar gelagerten Führungsteil zum Anheben und Absenken eines Stützteils umfasst, auf dem ein Türflügel abstützbar ist, wobei auf beiden Seiten der Hubvorrichtung mindestens eine Rolle drehbar gelagert ist, die auf einer Führungsschiene verfahrbar sind, und die Rollen an gegenüberliegenden Seiten der Hubvorrichtung an einem gemeinsamen Rollenhalter gehalten sind.The present invention relates to a carriage assembly for a sliding door, in particular a lifting-sliding door, comprising at least one carriage comprising a lifting device with a guide member movably mounted along a slotted guide for raising and lowering a support member on which a door is supported, wherein on both Side of the lifting device is rotatably mounted at least one roller, which are movable on a guide rail, and the rollers are held on opposite sides of the lifting device on a common reel holder.

Die EP 1 298 272 offenbart eine Laufwagenanordnung für eine Hebe-SchiebeTür, bei der an jedem Laufwagen Rollenhalterbleche vorgesehen sind, die neben den Rollen auch einen Führungsbolzen lagern, der innerhalb eines schräg verlaufenden Schlitzes bewegbar ist, um ein Lager für einen Schiebeflügel anzuheben oder abzusenken. Der Laufwagen ist dabei über einen Gelenkhebel bewegbar, um relativ zu dem Lager verfahren werden zu können. Solche Laufwagenanordnungen ermöglichen zwar ein Anheben und Absenken eines Flügels, allerdings treten Probleme auf, wenn besonders schwere Gewichte, beispielsweise durch Mehrfachverglasungen, angehoben und abgesenkt werden sollen. In der Praxis hat sich gezeigt, das Laufrollen einem ungleichmäßigen Verschleiß unterliegen, so dass es passieren kann, dass die Gewichtsbelastung auf die Rollen ungleichmäßig verteilt wird und eine Schiebebewegung erschwert wird oder sogar ein Defekt auftreten kann.The EP 1 298 272 discloses a carriage assembly for a lift-and-slide door in which roller support plates are provided on each carriage which, in addition to the rollers, also support a guide pin which is movable within an inclined slot to raise or lower a bearing for a sliding sash. The carriage is movable via a hinge lever in order to be able to move relative to the bearing can. Although such carriage arrangements allow lifting and lowering of a wing, however, problems arise when particularly heavy weights, for example by multiple glazing, raised and lowered. In practice, it has been found that rollers are subject to uneven wear, so that it can happen that the weight load on the rollers is distributed unevenly and a sliding movement is difficult or even a defect may occur.

Zur Aufnahme hoher Gewichtslasten wird in der nachveröffentlichten DE 10 2014 012 029 vorgeschlagen, die Anzahl der Laufrollen zu erhöhen, wobei auf jeder Seite einer Hubeinrichtung ein Laufrollenpaar vorgesehen ist, so dass ein Laufwagen vier Rollen umfasst. Bei dieser Konstruktion ist die große Baulänge nachteilig und die große Anzahl an Bauteilen, die zur Herstellung eines einzelnen Laufwagens notwendig sind.To record high weight loads is in the post-published DE 10 2014 012 029 proposed to increase the number of rollers, wherein on each side of a lifting device, a pair of rollers is provided so that a carriage comprises four rollers. In this construction, the large length is disadvantageous and the large number of components that are necessary for the production of a single carriage.

Es ist daher Aufgabe der vorliegenden Erfindung, eine Laufwagenanordnung für eine Schiebetür zu schaffen, die eine gleichmäßigere Belastung der Rollen gewährleistet und einen einfachen Aufbau besitzt.It is therefore an object of the present invention to provide a carriage assembly for a sliding door, which ensures a more uniform loading of the rollers and has a simple structure.

Diese Aufgabe wird mit einer Laufwagenanordnung mit den Merkmalen des Anspruches 1 gelöst.This object is achieved with a carriage assembly with the features of claim 1.

Erfindungsgemäß ist der Rollenhalter für die Rollen unabhängig von einer Betätigung der Hubvorrichtung drehbar an dem Führungsteil gelagert, so dass die Rollen nur über das Führungsteil mit einer Gewichtslast belastet werden, aber der Rollenhalter nicht mit Kräften durch die Betätigungsvorrichtung belastet wird. Dadurch können die Rollenhalter frei um das Führungsteil schwenken, so dass eine gleichmäßige Belastung der Rollen gewährleistet wird, selbst wenn die Rollen einem unterschiedlichen Verschleiß ausgesetzt sind. Der Erfindung liegt dabei die Erkenntnis zugrunde, dass durch die drehbare Lagerung des Rollenhalters um das Führungsteil Unebenheiten an der Führungsschiene oder andere Einflüsse kompensiert werden können, ohne dass dies zu Querkräften an dem Rollenhalter führt.According to the invention, the roller holder for the rollers is mounted rotatably on the guide part independently of an actuation of the lifting device, so that the rollers are loaded only via the guide part with a weight load, but the roller holder is not loaded with forces by the actuator. Thereby, the roller holder can pivot freely around the guide member, so that a uniform loading of the rollers is ensured, even if the rollers are subjected to a different wear. The invention is based on the finding that unevennesses on the guide rail or other influences can be compensated for by the rotatable mounting of the roller holder around the guide part, without resulting in transverse forces on the roller holder.

In einer bevorzugten Ausgestaltung der Erfindung ist die Drehachse des Rollenhalters im Wesentlichen mittig zwischen den Achsen der drehbar gelagerten Rollen angeordnet. Dadurch können Gewichtslasten im Wesentlichen gleichmäßig auf die Rollen verteilt werden.In a preferred embodiment of the invention, the axis of rotation of the roller holder is arranged substantially centrally between the axes of the rotatably mounted rollers. As a result, weight loads can be distributed substantially evenly on the rollers.

Vorzugsweise umfasst der Rollenhalter mindestens einen Steg, an dem die Achsen zur drehbaren Lagerung der Rollen und eine mit dem Führungsteil verbundene oder integral ausgebildete Drehachse vorgesehen sind. Der Rollenhalter kann somit nur an dem Führungsteil und den beiden Rollen fixiert sein, um entsprechende Schwenkbewegungen ausführen zu können. Vorzugsweise sind an dem Rollenhalter nur zwei Rollen angeordnet, nämlich in Verfahrrichtung der Rollen gesehen jeweils eine Rolle vor der Hubvorrichtung und eine Rolle hinter der Hubvorrichtung.Preferably, the roller holder comprises at least one web, on which the axes for rotatably supporting the rollers and an associated with the guide member or integrally formed axis of rotation are provided. The roller holder can thus be fixed only to the guide member and the two rollers in order to perform corresponding pivoting movements can. Preferably, only two rollers are arranged on the roller holder, namely seen in the direction of travel of the rollers in each case one roller in front of the lifting device and a roller behind the lifting device.

Der Rollenhalter kann zwei Stege umfassen, die in axiale Richtung der Rollen auf gegenüberliegenden Seiten der Rollen vorgesehen sind. Die Rollen sind somit zwischen den beiden Stegen an dem Rollenhalter gehalten. Die Stege können für eine stabile Aufnahme der Gewichtskräfte aus einem Metallblech hergestellt sein.The reel holder may comprise two webs provided in the axial direction of the reels on opposite sides of the reels. The rollers are thus held between the two webs on the roll holder. The webs can be made for a stable recording of weight forces from a metal sheet.

In einer weiteren Ausgestaltung ist das Führungsteil als Bolzen ausgebildet, der zumindest die Kulissenführung und die Stege des Rollenhalters durchgreift. Der Bolzen kann zusätzlich benachbart zu den Stegen des Rollenhalters jeweils mit einem Steuerelement verbunden sein, mittels dem die Bewegung des Bolzens relativ zu der Kulissenführung steuerbar ist. Das Steuerelement kann beispielsweise eine oder zwei Leisten aufweisen, wobei vorzugsweise zwei Leisten vorgesehen werden und jeweils eine Leiste benachbart zu einem Steg des Rollenhalters in axiale Richtung der Rollen gesehen außen angeordnet ist. Die beiden Leisten des Steuerelementes umgreifen somit die beiden Rollenhalter.In a further embodiment, the guide part is designed as a bolt, which passes through at least the slotted guide and the webs of the roller holder. The bolt may be additionally connected adjacent to the webs of the roller holder in each case with a control, by means of which the movement of the bolt is controllable relative to the slotted guide. The control element may, for example, have one or two strips, preferably two strips being provided, and one strip each being arranged on the outside, adjacent to a web of the roll holder, in the axial direction of the rolls. The two strips of the control thus encompass the two roll holders.

Der Laufwagen kann somit zu einer mittleren vertikalen Ebene symmetrisch ausgebildet sein, so dass eine besonders gute Gewichtsverteilung gewährleistet wird.The carriage can thus be formed symmetrically to a central vertical plane, so that a particularly good weight distribution is ensured.

Die erfindungsgemäße Laufwagenanordnung kann einen oder mehrere Laufwägen umfassen, die über Steuerelemente zum gemeinsamen Anheben und Absenken der Stützteile miteinander verbunden sind. Für hohe Gewichtslasten können auch drei oder vier Laufwägen miteinander gekoppelt werden.The carriage assembly according to the invention may comprise one or more carriages which are interconnected via controls for jointly raising and lowering the support members. For heavy loads, three or four carriages can be coupled together.

Die Erfindung wird nachfolgend anhand eines Ausführungsbeispiels mit Bezug auf die beigefügten Zeichnungen näher erläutert. Es zeigen:

Figur 1
eine Seitenansicht einer erfindungsgemäßen Laufwagenanordnung, bei der ein Teil der Steuerelemente weggelassen wurde;
Figur 2
eine Ansicht der Laufwagenanordnung der Figur 1 mit angehobenen Stützteilen;
Figur 3
eine Ansicht gemäß Figur 2 mit verschwenkten Rollenhaltern;
Figur 4
eine perspektivische Detailansicht eines Laufwagens der Laufwagenanordnung der Figur 1 in der abgesenkten Position;
Figur 5
eine perspektivische Ansicht des Laufwagens der Figur 4 in der angehobenen Position;
Figur 6
eine perspektivische Ansicht des Laufwagens der Figur 4, und
Figuren 7A und 7B
zwei Ansichten des Laufwagens der Figur 4, teilweise im Schnitt.
The invention will be explained in more detail below with reference to an embodiment with reference to the accompanying drawings. Show it:
FIG. 1
a side view of a carriage assembly according to the invention, in which a part of the controls has been omitted;
FIG. 2
a view of the carriage assembly of FIG. 1 with raised support parts;
FIG. 3
a view according to FIG. 2 with pivoted roll holders;
FIG. 4
a detailed perspective view of a carriage of the carriage assembly of FIG. 1 in the lowered position;
FIG. 5
a perspective view of the carriage of FIG. 4 in the raised position;
FIG. 6
a perspective view of the carriage of FIG. 4 , and
FIGS. 7A and 7B
two views of the carriage of the FIG. 4 , partly in section.

Eine Laufwagenanordnung 1 dient zum Bewegen eines Flügels eines Fensters oder einer Tür, beispielsweise für eine Hebe-Schiebetür oder eine Hebe-Schiebe-Kipptür. Innerhalb eines Blendrahmens ist dabei an einer Unterseite eine Führungsschiene vorgesehen, an der ein oder mehrere Laufwagen 2 und 2' verfahrbar gelagert sind.A carriage assembly 1 serves to move a sash of a window or door, for example a lift-and-slide door or a lift-and-slide tilt door. Within a frame, a guide rail is provided on an underside, on which one or more carriages 2 and 2 'are movably mounted.

Ein erster Laufwagen 2 umfasst ein Stützteil 3, und ein zweiter Laufwagen 2', der beabstandet von dem ersten Laufwagen 2 auf der Führungsschiene angeordnet ist, umfasst ebenfalls ein Stützteil 3. Auf den Stützteilen 3 der Laufwagen 2 und 2' ist der bewegbare Flügel abgestützt.A first carriage 2 comprises a support part 3, and a second carriage 2 ', which is arranged at a distance from the first carriage 2 on the guide rail, also comprises a support part 3. On the support parts 3 of the carriages 2 and 2', the movable wing is supported ,

An jedem Laufwagen 2 und 2' ist eine Hubvorrichtung 4 vorgesehen, mittels der das Stützteil 3 von einer abgesenkten Position eine angehobene Position bewegbar ist. Jeder Laufwagen 2 und 2' umfasst ferner zwei Rollen 5 und 6, die an gegenüberliegenden Seiten der Hubvorrichtung 4 angeordnet sind. Die Rollen 5 und 6 sind dabei über einen gemeinsamen Rollenhalter 7 miteinander verbunden.At each carriage 2 and 2 ', a lifting device 4 is provided, by means of which the support member 3 from a lowered position, a raised position is movable. Each carriage 2 and 2 'further comprises two rollers 5 and 6, which are arranged on opposite sides of the lifting device 4. The rollers 5 and 6 are connected to each other via a common roller holder 7.

Zur Betätigung der Hubvorrichtungen 4 ist eine Betätigungsvorrichtung mit einem Hebel 8 vorgesehen, der an einem Beschlag 9 des Flügels drehbar gelagert ist. Über den Hebel 8 kann eine Treibstange 10 in vertikale Richtung angehoben und abgesenkt werden, die auf eine Eckumlenkung 11 wirkt. Über die Eckumlenkung 11 wird dann über ein Kettenglied 23 ein Steuerelement betätigt, um das Stützteil 3 über die Hubvorrichtung 4 anzuheben oder abzusenken. Über die Betätigungsvorrichtung werden dabei gleichzeitig alle Stützteile 3 an den Laufwagen 2 und 2' angehoben oder abgesenkt. Hierfür ist das Steuerelement an dem ersten Laufwagen 2 über eine Verbindungsstange 12 mit einem Steuerelement des zweiten Laufwagens 2' verbunden. Auf diese Weise ist es möglich, auch mehr als zwei Laufwägen 2, 2' an die Betätigungsvorrichtung anzuschließen, beispielsweise drei Laufwagen oder vier Laufwagen.For actuating the lifting devices 4, an actuating device is provided with a lever 8 which is rotatably mounted on a fitting 9 of the wing. About the lever 8, a drive rod 10 can be raised and lowered in the vertical direction, which acts on a Eckumlenkung 11. A control element is then actuated via the corner drive 11 via a chain link 23 in order to raise or lower the support part 3 via the lifting device 4. At the same time all support parts 3 are raised or lowered on the carriage 2 and 2 'via the actuator. For this purpose, the control is connected to the first carriage 2 via a connecting rod 12 with a control of the second carriage 2 '. In this way it is possible to connect more than two carriages 2, 2 'to the actuating device, for example three carriages or four carriages.

In Figur 1 ist die abgesenkte Position der Stützteile 3 und in Figur 2 die angehobene Position der Stützteile 3 dargestellt.In FIG. 1 is the lowered position of the support parts 3 and in FIG. 2 the raised position of the support members 3 shown.

In Figur 3 ist gezeigt, dass die Rollenhalter 7 der Laufwagen 2 und 2' drehbar um ein Führungsteil 20 der Hubvorrichtung 4 gelagert sind. Jeder Rollenhalter 7 trägt an gegenüberliegenden Enden eine Rolle 5 bzw. 6, wobei zwischen den Drehachsen der Rollen 5 und 6 das Führungsteil 20 angeordnet ist. Bei dem linken Laufwagen 2 wurde der Rollenhalter 7 gegen den Uhrzeigersinn verschwenkt, während bei dem rechten Laufwagen 2' der Rollenhalter 7 im Uhrzeigersinn um das Führungsteil 20 verschwenkt wurde.In FIG. 3 It is shown that the roller holder 7 of the carriages 2 and 2 'are rotatably mounted about a guide part 20 of the lifting device 4. Every roll holder 7 carries at opposite ends a roller 5 and 6, wherein between the axes of rotation of the rollers 5 and 6, the guide member 20 is arranged. In the left carriage 2, the roller holder 7 has been pivoted counterclockwise, while in the right carriage 2 ', the roller holder 7 has been pivoted clockwise about the guide member 20.

In Figur 4 ist der Laufwagen 2 in einer vergrößerten Darstellung gezeigt. Es ist erkennbar, dass die Eckumlenkung 11 über einen Bolzen 26 mit dem Kettenglied 23 verbunden ist, wobei das Kettenglied 23 über einen weiteren Bolzen 22 mit einem leistenförmigen Steuerelement 13 verbunden ist. Das leistenförmige Steuerelement 13 kann als Streifen, insbesondere als Metallstreifen, ausgebildet sein, der in einem mittleren Bereich mit dem Führungsteil 20 verbunden ist, so dass durch Ziehen an dem Kettenglied 23 das Führungsteil 20 entlang einer schräg zur Horizontalen angeordneten Kulissenführung 21 verschoben wird, um das Stützteil 3 anzuheben . Das Absenken des Stützteils 3 erfolgt durch Bewegen des Steuerelementes 13 in die gegenüberliegende Richtung.In FIG. 4 the carriage 2 is shown in an enlarged view. It can be seen that the corner drive 11 is connected via a bolt 26 with the chain link 23, wherein the chain link 23 is connected via a further bolt 22 with a strip-shaped control element 13. The strip-shaped control element 13 may be formed as a strip, in particular as a metal strip, which is connected in a central region with the guide member 20 so that by pulling on the chain link 23, the guide member 20 is displaced along a slotted guide 21 arranged at an angle to the horizontal to raise the support part 3. The lowering of the support member 3 is effected by moving the control member 13 in the opposite direction.

Das Steuerelement 13 ist auf der zum Kettenglied 23 abgewandten Seite über eine Hülse 24 mit einem Kopplungsteil 25 verbunden, an das die Verbindungsstange 12 angeschlossen wird. Über die Verbindungsstange 12 wird ein Steuerelement 13 an dem Laufwagen 2' angekoppelt, so dass die Stützteile 3 der Laufwagen 2 und 2' gemeinsam bewegt werden. Der Laufwagen 2' kann im Übrigen baugleich wie der Laufwagen 2 ausgebildet sein.The control element 13 is connected on the side facing away from the chain link 23 via a sleeve 24 with a coupling part 25, to which the connecting rod 12 is connected. Via the connecting rod 12, a control element 13 is coupled to the carriage 2 'so that the supporting parts 3 of the carriages 2 and 2' are moved together. The carriage 2 'can otherwise be constructed identical to the carriage 2.

In Figur 5 wurde das Steuerelement 13 weggelassen, wie auch in den Figuren 1 bis 3, um die Aufhängung der Rollen 5 und 6 besser erkennen zu können. Der streifenförmige Rollenhalter 7 ist an gegenüberliegenden Enden durch eine Achse 50 bzw. 60 einer der Rollen 5 oder 6 durchsetzt, und zwischen den Achsen 50 und 60 ist etwa mittig das Führungsteil 20 durch eine Öffnung in dem Rollenhalter 7 durchgeführt. Ferner ist die schräg zur Horizontalen ausgerichtete Kulissenführung 21 für das Führungsteil 20 teilweise erkennbar, mittels der das Stützteil 3 angehoben und abgesenkt werden kann. Benachbart zu der Rolle 6 ist das Kopplungsteil 25 vorgesehen, mittels dem der Laufwagen 2 mit einem weiteren Laufwagen 2' verbunden werden kann.In FIG. 5 the control 13 was omitted, as well as in the FIGS. 1 to 3 to better recognize the suspension of the rollers 5 and 6 can. The strip-shaped roller holder 7 is penetrated at opposite ends by an axle 50 or 60 of one of the rollers 5 or 6, and between the axes 50 and 60, the guide member 20 is approximately centered through an opening in the roller holder 7. Furthermore, the oblique to the horizontal aligned slide guide 21 for the guide member 20 is partially visible, by means of which the support member 3 can be raised and lowered. Adjacent to the roller 6, the coupling part 25 is provided, by means of which the carriage 2 can be connected to a further carriage 2 '.

In Figur 6 ist der Laufwagen 2 schräg von unten dargestellt. Es ist erkennbar, dass der Laufwagen 2 zu einer vertikalen mittleren Ebene im Wesentlichen symmetrisch ausgebildet ist. Die Rollen 5 und 6 können zusammen mit dem Rollenhalter 7 um das Führungsteil 20 verschwenkt werden, wobei der Rollenhalter 7 durch zwei Stege gebildet ist, die die beiden Rollen 5 und 6 umgreifen. Ferner ist erkennbar, dass das Steuerelement 13 durch zwei streifenförmige Leisten gebildet ist, die jeweils an einer Außenseite eines Steges des Rollenhalters 7 angeordnet sind, wobei die Leisten des Steuerelementes 13 länger ausgebildet sind als der Rollenhalter 7. Die beiden Leisten des Steuerelementes 13 sind über den Bolzen 22 mit dem Kettenglied 23 gekoppelt und können über das Kopplungsteil 25 eine Bewegung der Betätigungsvorrichtung an den benachbarten Laufwagen 2' sowie an den Rollenhalter 7 weitergeben. Der Rollenhalter 7 ist allerdings unabhängig von dem Steuerelement 13 an dem Führungsteil 20 verschwenkbar gelagert.In FIG. 6 the carriage 2 is shown obliquely from below. It can be seen that the carriage 2 is formed substantially symmetrically to a vertical middle plane. The rollers 5 and 6 can be pivoted together with the roller holder 7 to the guide member 20, wherein the roller holder 7 is formed by two webs which engage around the two rollers 5 and 6. Furthermore, it can be seen that the control element 13 is formed by two strip-shaped strips, which are each arranged on an outer side of a web of the roller holder 7, wherein the strips of the control element 13 are formed longer than the roller holder 7. The two bars of the control element 13 are over the bolt 22 coupled to the chain link 23 and can pass on the coupling member 25, a movement of the actuator to the adjacent carriage 2 'and to the roller holder 7. The roller holder 7, however, is mounted pivotably on the guide part 20, independently of the control element 13.

Wie in den Figuren 7A und insbesondere 7B gezeigt ist, durchgreift das Führungsteil 20 die Kulissenführung 21, die beiden Stege des Rollenhalters 7 sowie die beiden Leisten des Steuerelementes 13. Das Führungselement 20 ist als Bolzen ausgebildet, beispielsweise aus Metall oder einem harten Kunststoff, wobei das Führungsteil 20 zylindrisch oder wie im dargestellten Ausführungsbeispiel mit zylindrischen Abschnitten ausgebildet sein kann, die sich zu den Enden jeweils stufenförmig verjüngen. Dadurch kann das Führungsteil zunächst an der Kulissenführung 21 montiert werden, wobei dann eine Öffnung an dem Steg des Rollenhalters 7 auf einen stufenförmigen Abschnitt des Bolzens und die Leiste des Steuerelementes 13 mit einer Öffnung auf eine weitere Stufe des Bolzens aufgeschoben werden kann. Durch die Ausbildung von Stufen an dem Führungsteil 20 wird gewährleistet, dass der Rollenhalter 7 mit Spiel zwischen der Kulissenführung 21 und dem Steuerelement 13 gehalten ist und somit frei drehbar bleibt und nicht verklemmt. In axiale Richtung können entsprechende Sicherungsmittel an dem Führungsteil 20 vorgesehen sein, die eine dauerhafte Fixierung innerhalb der beiden Leisten des Steuerelementes 13 gewährleisten. Das Führungsteil 20 kann zudem auch mehrteilig ausgebildet sein.As in the FIGS. 7A and in particular 7B shown, the guide member 20 passes through the slotted guide 21, the two webs of the roller holder 7 and the two strips of the control element 13. The guide member 20 is formed as a bolt, for example made of metal or a hard plastic, wherein the guide member 20 is cylindrical or as may be formed in the illustrated embodiment with cylindrical portions, which taper to the ends of each step-shaped. As a result, the guide member can first be mounted on the slide guide 21, wherein then an opening on the web of the roller holder 7 can be pushed onto a stepped portion of the bolt and the bar of the control element 13 with an opening on a further step of the bolt. The formation of steps on the guide member 20 ensures that the roll holder 7 is held with play between the slide guide 21 and the control element 13 and thus remains freely rotatable and does not jam. In the axial direction corresponding securing means may be provided on the guide member 20, which ensure a permanent fixation within the two strips of the control element 13. The guide member 20 may also be formed in several parts.

In dem dargestellten Ausführungsbeispiel werden zwei Laufwagen 2 und 2' eingesetzt, um einen Schiebeflügel, insbesondere einen Hebe-Schiebeflügel, abzustützen. Es ist natürlich auch möglich, mehr als zwei Laufwagen 2 und 2' bei einer erfindungsgemäßen Laufwagenanordnung vorzusehen.In the illustrated embodiment, two carriages 2 and 2 'are used to support a sliding sash, in particular a lifting-sliding sash. It is of course also possible to provide more than two carriages 2 and 2 'in a carriage arrangement according to the invention.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
LaufwagenanordnungCarriage arrangement
2, 2'2, 2 '
Laufwagencarriage
33
Stützteilsupporting part
44
Hubvorrichtunglifting device
55
Rollerole
66
Rollerole
77
Rollenhalterroll holder
88th
Hebellever
99
Beschlagfitting
1010
Treibstangedriving rod
1111
EckumlenkungCorner transmission
1212
Verbindungsstangeconnecting rod
1313
Steuerelementcontrol
2020
Führungsteilguide part
2121
Kulissenführunglink guide
2222
Bolzenbolt
2323
Kettengliedlink
2424
Hülseshell
2525
Kopplungsteilcoupling part
2626
Bolzenbolt
5050
Achseaxis
6060
Achseaxis

Claims (10)

Laufwagenanordnung (1) für eine Schiebetür, insbesondere eine Hebe-Schiebetür, mit mindestens einem Laufwagen (2, 2'), der eine Hubvorrichtung (4) mit einem entlang einer Kulissenführung (21) bewegbar gelagerten Führungsteil (20) zum Anheben und Absenken eines Stützteils (3) umfasst, auf dem ein Türflügel abstützbar ist, wobei auf beiden Seiten der Hubvorrichtung (4) mindestens eine Rolle (5, 6) drehbar gelagert ist, die auf einer Führungsschiene verfahrbar sind, und die Rollen (5, 6) an gegenüberliegenden Seiten der Hubvorrichtung (4) an einem gemeinsamen Rollenhalter (7) gehalten sind, dadurch gekennzeichnet, dass der Rollenhalter (7) unabhängig von einer Betätigungsvorrichtung der Hubvorrichtung (4) drehbar an dem Führungsteil (20) gelagert ist.Carriage assembly (1) for a sliding door, in particular a lifting-sliding door, with at least one carriage (2, 2 ') comprising a lifting device (4) with a along a slotted guide (21) movably mounted guide member (20) for raising and lowering a Support member (3) on which a door is supported, wherein on both sides of the lifting device (4) at least one roller (5, 6) is rotatably mounted, which are movable on a guide rail, and the rollers (5, 6) opposite sides of the lifting device (4) are held on a common roller holder (7), characterized in that the roller holder (7) is mounted independently of an actuating device of the lifting device (4) rotatably mounted on the guide part (20). Laufwagenanordnung nach Anspruch 1, dadurch gekennzeichnet, dass die Drehachse des Rollenhalters (7) mittig zwischen den Achsen (50, 60) zur drehbaren Lagerung der Rollen (5, 6) angeordnet ist.Carriage assembly according to claim 1, characterized in that the axis of rotation of the roller holder (7) is arranged centrally between the axes (50, 60) for the rotatable mounting of the rollers (5, 6). Laufwagenanordnung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Rollenhalter (7) mindestens einen Steg umfasst, an dem Achsen (50, 60) zur drehbaren Lagerung der Rollen (5, 6) und eine mit dem Führungsteil (20) verbundene oder integral ausgebildete Drehachse vorgesehen sind.Carriage assembly according to claim 1 or 2, characterized in that the roller holder (7) comprises at least one web on the axes (50, 60) for rotatably supporting the rollers (5, 6) and one with the guide member (20) connected or integral trained rotation axis are provided. Laufwagenanordnung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der Rollenhalter (7) zwei Stege umfasst, die in axialer Richtung der Rollen (5, 6) auf gegenüberliegenden Seiten der Rollen (5, 6) vorgesehen sind.Carriage assembly according to one of the preceding claims, characterized in that the roller holder (7) comprises two webs which are provided in the axial direction of the rollers (5, 6) on opposite sides of the rollers (5, 6). Laufwagenanordnung nach Anspruch 4, dadurch gekennzeichnet, dass die Stege des Rollenhalters (7) aus einem Metallblech hergestellt sind.Carriage assembly according to claim 4, characterized in that the webs of the roller holder (7) are made of a metal sheet. Laufwarenanordnung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass ein Steuerelement (13) für die Hubvorrichtung (4) nur über das Führungsteil (20) mit dem Rollenhalter (7) verbunden ist.Traveling arrangement according to one of the preceding claims, characterized in that a control element (13) for the lifting device (4) is connected to the roller holder (7) only via the guide part (20). Laufwagenanordnung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Führungsteil (20) als Bolzen ausgebildet ist, der zumindest die Kulissenführung (21) und die Stege der Rollenhalter (7) durchgreift.Carriage assembly according to one of the preceding claims, characterized in that the guide part (20) formed as a bolt is that at least the slotted guide (21) and the webs of the roller holder (7) passes through. Laufwagenanordnung nach Anspruch 6, dadurch gekennzeichnet, dass der Bolzen benachbart zu den Stegen des Rollenhalters (7) jeweils mit einem leistenförmigen Steuerelement (13) verbunden ist, mittels dem die Bewegung des Bolzens relativ zu der Kulissenführung (21) steuerbar ist.Carriage assembly according to claim 6, characterized in that the bolt adjacent to the webs of the roller holder (7) in each case with a strip-shaped control element (13) is connected by means of which the movement of the bolt relative to the slotted guide (21) is controllable. Laufwagenanordnung nach Anspruch 7, dadurch gekennzeichnet, dass das Steuerelement (13) zwei Leisten aufweist und jede Leiste benachbart zu einem Steg des Rollenhalters (7) in axiale Richtung der Rollen (5, 6) außen angeordnet ist.Carriage assembly according to claim 7, characterized in that the control element (13) has two strips and each bar adjacent to a web of the roller holder (7) in the axial direction of the rollers (5, 6) is arranged outside. Laufwagenanordnung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Laufwagenanordnung mehrere Laufwägen (2, 2') umfasst, die über Steuerelemente (13, 25, 12) zum Anheben und Absenken der Stützteile (3) miteinander verbunden sind.Carriage arrangement according to one of the preceding claims, characterized in that the carriage arrangement comprises a plurality of carriages (2, 2 ') which are connected to one another via control elements (13, 25, 12) for raising and lowering the support parts (3).
EP16151313.0A 2015-03-02 2016-01-14 Carriage for a sliding door Active EP3064683B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16151313T PL3064683T3 (en) 2015-03-02 2016-01-14 Carriage for a sliding door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015102937.5A DE102015102937A1 (en) 2015-03-02 2015-03-02 Carriage assembly for a sliding door

Publications (2)

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EP3064683A1 true EP3064683A1 (en) 2016-09-07
EP3064683B1 EP3064683B1 (en) 2017-09-20

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DE (1) DE102015102937A1 (en)
ES (1) ES2652327T3 (en)
HU (1) HUE035258T2 (en)
PL (1) PL3064683T3 (en)

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Publication number Priority date Publication date Assignee Title
EP3901402A1 (en) * 2020-04-24 2021-10-27 HAUTAU GmbH Carriage for a sliding door
IT202100005069A1 (en) * 2021-03-04 2022-09-04 Alban Giacomo Spa GUIDE AND LIFTING DEVICE FOR A LIFT-SLIDE WINDOW LEAF AND METHOD FOR INCREASING A GLAZED PORTION

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Publication number Priority date Publication date Assignee Title
DE102020101592A1 (en) 2020-01-23 2021-07-29 Hautau Gmbh Sliding door fitting and sliding door
DE102020113123A1 (en) 2020-05-14 2021-11-18 Hautau Gmbh Lift-and-slide door system and method for assembling a sliding door
DE102020116461A1 (en) 2020-06-23 2021-12-23 Hautau Gmbh Trolley for a sliding door

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EP0044799A1 (en) * 1980-06-30 1982-01-27 FERCO INTERNATIONAL Usine de Ferrures de BÀ¢timent Société à responsabilité limitée Fitting for sliding windows, sliding doors or the like
EP1298272A2 (en) 2001-09-27 2003-04-02 Gretsch-Unitas GmbH Baubeschläge Carriage of a fitting for lifting and sliding doors or windows and a fitting with such a carriage
DE202012012029U1 (en) 2012-12-17 2013-02-04 Mayser Gmbh & Co. Kg Electrical safety edge and door arrangement
EP2712990A1 (en) * 2012-09-26 2014-04-02 GSG INTERNATIONAL S.p.A. Carriage unit for sliding door or window of the lift and slide type

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DE102014012029A1 (en) 2014-08-15 2016-02-18 Siegenia-Aubi Kg Carriage assembly for hard-to-lift and movable wings of a window or door

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EP0044799A1 (en) * 1980-06-30 1982-01-27 FERCO INTERNATIONAL Usine de Ferrures de BÀ¢timent Société à responsabilité limitée Fitting for sliding windows, sliding doors or the like
EP1298272A2 (en) 2001-09-27 2003-04-02 Gretsch-Unitas GmbH Baubeschläge Carriage of a fitting for lifting and sliding doors or windows and a fitting with such a carriage
EP2712990A1 (en) * 2012-09-26 2014-04-02 GSG INTERNATIONAL S.p.A. Carriage unit for sliding door or window of the lift and slide type
DE202012012029U1 (en) 2012-12-17 2013-02-04 Mayser Gmbh & Co. Kg Electrical safety edge and door arrangement

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Publication number Priority date Publication date Assignee Title
EP3901402A1 (en) * 2020-04-24 2021-10-27 HAUTAU GmbH Carriage for a sliding door
IT202100005069A1 (en) * 2021-03-04 2022-09-04 Alban Giacomo Spa GUIDE AND LIFTING DEVICE FOR A LIFT-SLIDE WINDOW LEAF AND METHOD FOR INCREASING A GLAZED PORTION
EP4053365A1 (en) * 2021-03-04 2022-09-07 Alban Giacomo S.p.A. Guiding and lifting device for a leaf of a door or window of the lift- and-slide type and method for increasing a glazed portion thereof

Also Published As

Publication number Publication date
PL3064683T3 (en) 2018-02-28
HUE035258T2 (en) 2018-05-02
DE102015102937A1 (en) 2016-09-08
EP3064683B1 (en) 2017-09-20
ES2652327T3 (en) 2018-02-01

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