EP1138861B1 - Sliding and swinging door - Google Patents

Sliding and swinging door Download PDF

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Publication number
EP1138861B1
EP1138861B1 EP01107144A EP01107144A EP1138861B1 EP 1138861 B1 EP1138861 B1 EP 1138861B1 EP 01107144 A EP01107144 A EP 01107144A EP 01107144 A EP01107144 A EP 01107144A EP 1138861 B1 EP1138861 B1 EP 1138861B1
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EP
European Patent Office
Prior art keywords
door
arm
drive
sliding swing
swing door
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
EP01107144A
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German (de)
French (fr)
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EP1138861A3 (en
EP1138861A2 (en
Inventor
Arne Liebscher
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Dorma Deutschland GmbH
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Dorma Deutschland GmbH
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F17/00—Special devices for shifting a plurality of wings operated simultaneously
    • E05F17/004—Special devices for shifting a plurality of wings operated simultaneously for wings which abut when closed
    • 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
    • E05D15/28—Suspension arrangements for wings supported on arms movable in horizontal plane
    • E05D15/30—Suspension arrangements for wings supported on arms movable in horizontal plane with pivoted arms and sliding guides
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/627—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/43—Motors
    • E05Y2201/434—Electromotors; Details thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/73—Single use of elements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
    • E05Y2900/531—Doors

Definitions

  • the invention relates to a sliding revolving door, whose doors are forcibly guided respectively at the upper and lower edge of the door by a pivotal arm, wherein the arms on the one hand outside the alignment axis of the closed door fixed to fulcrums and on the other hand to axes of rotation in the region of the upper and lower end edge of the door this are arranged, further comprising a drive motor for opening and closing the door leaf is provided.
  • a sliding door of the type mentioned is from the DE 197 34 752 C2 known.
  • a drive device for the pan / slide movement of the door is a rope, a belt or a chain use, which acts approximately at a distance of two-thirds of the respective wing width of the fixed pivot point on the door leaf.
  • Such a design of the drive means in conjunction with the above-described point on the door can cause an unstable zero position with the sliding door closed, that is, the individual doors assets with the door closed transverse to the axis of the closed door wings forces directed to oppose little resistance.
  • the aforementioned sliding door drive is not able to counteract this effect by driving force.
  • Modern rotary doors if they are powered by a motor, also have a control system; the above-described externally excited torsional vibrations of the door leaves in the neutral position of the door leaves can neither be detected nor prevented by the control, since around the zero position hardly any linear movement is generated. This results in a sensitivity of the door against wind loads and pressure differences between the outside and inside z. B. by air conditioning, while the required for door leaf locking exact positioning is difficult.
  • the US 3,247,617 describes a two-leaf electrically operated sliding door, the door leaves are supported via a pivot arm on a pivot bearing arranged in the door frame.
  • the drive of the door leaf via a mounted in the upper door frame spindle whose spindle nut is rotatably connected in the region of the upper end edge of the door leaf.
  • a separate spindle with corresponding bearings is required for each door, which requires considerable construction costs.
  • the US 3,675,370 A describes a sliding revolving door, on whose at least one door leaf at the upper and lower edge, ie in the region of the upper and lower end edges, a respective Mosschwenkarm or lever one end pivotally, that is arranged on rotary axis-like parts.
  • the door pivot arms or levers are fixedly mounted on a pivot shaft.
  • the door pivot arms or levers are located outside an alignment axis of the closed door leaf.
  • the respective door leaf is also received on the upper and lower end edge in a pivotally guided in a guide rail translationally.
  • a motor is provided which translates a respective lever such that it sets the pivot shaft in rotation. Ie. the rotation of the motor output shaft is converted into a translation of the lever and this in turn into a rotation of the pivot shaft.
  • the motor is able to set the pivot shaft in rotation, which in turn opens and closes via the arms the respective associated door.
  • the GB 836,429 A describes a double-leaf sliding revolving door, the door leaves are positively driven respectively at the top of the door by a respective pivotal arm.
  • the arms are both outside the escape axis of the closed door arranged as well as in the region of the upper and lower end edge of the door leaf fixedly mounted on a respective rotational shaft rotation.
  • the rotary shafts are rotationally connected to each other via a chain hoist.
  • a motor is nwirkwirkverbunden about one another with rotatably coupled levers with one of the rotating shafts.
  • the motor is able to set the rotation shafts in rotation, which in turn open and close the respectively associated door leaf via the arms.
  • the object of the invention is to improve a sliding door of the type mentioned in that a stable position is ensured when the door is closed. This applies to both single-leaf and multi-leaf sliding doors.
  • the at the related to the DE 197 34 752 C2 described disadvantages are to be avoided, that is, it should be created with structurally simple means a stable position of the door or the closed sliding door, so that transverse to the axis of flight of the closed door directed forces of conventional magnitude do not cause torsional vibrations. As a result, a safe closing characteristic or a fault-free error detection by the controller should be ensured.
  • the invention solves the problem with the teaching of claim 1.
  • the gear train directly between the motor drive and the arm reliably prevents the introduction of torsional vibrations in the door in the closed position, because this gives the possibility that the force application of the drive is not in the alignment axis of the closed door.
  • the gear train consists of structurally simple embodiment of a link on the one hand on the motor drive and on the other hand rotatably connected to the arm.
  • a double-leaf sliding door actuation of the gear train formed as a linkage is advantageous in the way that the motor drive in the area above the adjacent closing edges of the Sliding revolving door is arranged and has a drive pulley, on the disc circumference of the linkage of the gear train are rotatably connected, the way that overlap the free ends of the linkage with closed sliding revolving door to the extent of the drive pulley diameter. It thus suffices a reversing movement of the drive pulley, which transmits via the linkage to the respective arms to effect opening and closing of the door.
  • the situation is such that the motor drive is arranged in the region above the adjacent closing edges of the sliding revolving door and has a drive pulley, on the disc circumference of the linkage of the gear train are rotatably connected, the way that the axis of rotation of the linkage with the sliding door open are approximately diametrically opposite in the alignment axis of the closed door leaf.
  • the door wing pivoting arm In order to ensure a good introduction of force in the respective, the door wing pivoting arm, it is further proposed that the arm is designed as a two-armed lever and the linkage is connected to the fixed arm adjacent the stationary pivot arm.
  • the length of the linkage is advantageously designed adjustable, so that a precise adjustment of the door, in particular in terms of their closed zero position, is possible.
  • a sliding revolving door with a drive is provided with the invention which reliably counteracts foreign-excited torsional vibrations of the door leaves in the neutral position of the door leaves, that is to say reliably with the sliding revolving door closed.
  • two-leaf sliding door 1 has two leaves 2, 3, which can be pivoted in each case via a pivotal arm 4 and 5 respectively.
  • the door leaves 2, 3 are guided in the region of an alignment axis 6 on non-illustrated rail guides 26.
  • the pivotal arms 4 and 5 are connected on the one hand via pivot axes 9 and 10 in a known manner in the region of the upper end edge, not shown, on the sliding door 1.
  • the other end of the arms 4 and 5 forms in the region of a door frame 25 fixed pivot points 7 and 8.
  • the force of a motor drive 11 on the not recognizable in the drawing, at the lower end edge the sliding door 1 arranged corresponding arms transfer.
  • the motor drive 11 not shown, has a drive pulley 16, on the disc periphery 17, a gear train 13 acts, which according to the Figures 1 - 3 is designed as a rod 14. It can be seen that in the closed position of the door 2 and 3 closing edges 15 of the door 2, 3 are exactly in front of each other, with free ends 18 of the rod 14 overlap approximately by the measure of the diameter of the drive pulley 16.
  • the pointing in the direction of the door frame 25 end of the linkage 14 is rotatably connected in a pivot joint 27 on the arm 20 of the arm 4 and 5 respectively.
  • FIG. 2 Upon activation of the motor drive 11 according to FIG. 1 in the left-hand sense, the door leaf position results in accordance FIG. 2 , that is the open position, whereby - as well as out FIG. 1 can be seen - lying in the region of the disc periphery 17 of the drive pulley 16 axes of rotation 19 of the linkage 14 is each set slightly circumferentially offset from the dead center.
  • FIG. 3 makes the sequence of the individual movement phases in the direction of arrow X detect when the motor drive 11 is activated during the opening operation in the counterclockwise direction.

Abstract

The sliding swivel door has door panels (2, 3) guided top and bottom through rotary arms (4, 5). The door panels are opened and closed by a drive motor whereby the drive takes place through a gear block (13) mounted directly between the motor drive (11) and arm or between the motor drive and the locally fixed rotational point (7, 8) of the arm. In the case of a twin-panelled sliding door two motorised drives driven in synchronisation are each provided with a belt or chain drive.

Description

Die Erfindung betrifft eine Schiebedrehtür, deren Türflügel jeweils am oberen und unteren Rand des Türflügels durch einen drehgelenkigen Arm zwangsgeführt werden, wobei die Arme einerseits außerhalb der Fluchtachse der geschlossenen Türflügel ortsfest an Drehpunkten und andererseits an Drehachsen im Bereich der oberen und unteren Stirnkante des Türflügels an diesem angeordnet sind, wobei ferner ein Antriebsmotor für das Öffnen und Schließen der Türflügel vorgesehen ist.The invention relates to a sliding revolving door, whose doors are forcibly guided respectively at the upper and lower edge of the door by a pivotal arm, wherein the arms on the one hand outside the alignment axis of the closed door fixed to fulcrums and on the other hand to axes of rotation in the region of the upper and lower end edge of the door this are arranged, further comprising a drive motor for opening and closing the door leaf is provided.

Eine Schiebedrehtür der eingangs genannten Gattung ist aus der DE 197 34 752 C2 bekannt. Als Antriebsvorrichtung für die Schwenk/Schiebebewegung der Türflügel findet ein Seil, ein Riemen oder eine Kette Verwendung, die etwa in einem Abstand von zwei Drittel der jeweiligen Flügelbreite vom ortsfesten Drehpunkt am Türflügel angreift. Eine derartige Ausbildung des Antriebsmittels in Verbindung mit dem vorbeschriebenen Angriffspunkt am Türflügel kann bei geschlossener Schiebetür eine instabile Nullage bewirken, das heißt die einzelnen Türflügel vermögen bei geschlossener Tür quer zur Fluchtachse der geschlossenen Türflügel gerichteten Kräften nur geringen Widerstand entgegenzusetzen. Der vorgenannte Schiebetürantrieb ist nicht in der Lage durch Antriebskraft diesem Effekt entgegen zu wirken. Moderne Drehschiebetüren, sofern sie motorisch angetrieben werden, besitzen zudem eine Steuerung; die vorbeschriebenen fremderregten Drehschwingungen der Türflügel in der Nullage der Türflügel können von der Steuerung weder erkannt noch verhindert werden, da um die Nullage kaum lineare Bewegung erzeugt wird. Hieraus resultiert eine Empfindlichkeit der Tür gegen Windlasten bzw. Druckdifferenzen zwischen Außen und Innen z. B. durch Klimaanlagen, wobei gleichzeitig die zur Türflügelverriegelung erforderliche exakte Positionierung erschwert wird.A sliding door of the type mentioned is from the DE 197 34 752 C2 known. As a drive device for the pan / slide movement of the door is a rope, a belt or a chain use, which acts approximately at a distance of two-thirds of the respective wing width of the fixed pivot point on the door leaf. Such a design of the drive means in conjunction with the above-described point on the door can cause an unstable zero position with the sliding door closed, that is, the individual doors assets with the door closed transverse to the axis of the closed door wings forces directed to oppose little resistance. The aforementioned sliding door drive is not able to counteract this effect by driving force. Modern rotary doors, if they are powered by a motor, also have a control system; the above-described externally excited torsional vibrations of the door leaves in the neutral position of the door leaves can neither be detected nor prevented by the control, since around the zero position hardly any linear movement is generated. This results in a sensitivity of the door against wind loads and pressure differences between the outside and inside z. B. by air conditioning, while the required for door leaf locking exact positioning is difficult.

Die US 3,247,617 beschreibt eine zweiflügelige elektrisch betriebene Schwenkschiebetür, deren Türflügel über einen Schwenkarm an einem im Türrahmen angeordneten Drehlager abgestützt sind. Der Antrieb des Türflügels erfolgt über eine im oberen Türrahmen gelagerte Spindel, deren Spindelmutter drehbar im Bereich der oberen Stirnkante des Türflügels angeschlossen ist. Dabei ist für jeden Türflügel eine gesonderte Spindel mit entsprechenden Lagerungen erforderlich, was einen erheblichen Bauaufwand bedingt.The US 3,247,617 describes a two-leaf electrically operated sliding door, the door leaves are supported via a pivot arm on a pivot bearing arranged in the door frame. The drive of the door leaf via a mounted in the upper door frame spindle whose spindle nut is rotatably connected in the region of the upper end edge of the door leaf. In this case, a separate spindle with corresponding bearings is required for each door, which requires considerable construction costs.

Bei einer Schwenkschiebetür für Kraftfahrzeuge gemäß DE 43 34 403 A1 mit einem elektrisch betätigten Ausstellmechanismus mittels eines Spindelantriebes ist im Bereich der Türnebenschließkante eine Türabstützung in Form einer am Türrahmen angebrachten Rolle vorgesehen, welche mit einer die Rolle untergreifenden Stützfläche der Tür zusammenwirkt. Hierdurch soll eine Verbesserung der Stabilität der Tür im geschlossenen Zustand erreicht werden. Die vorgenannte Vorrichtung ist nur für die Anwendung bei Kraftfahrzeugen geeignet und betrifft nicht die eingangs genannte Gattung.In a sliding door for motor vehicles according to DE 43 34 403 A1 with an electrically operated Ausstellmechanismus by means of a spindle drive a door support in the form of a roller attached to the door frame is provided in the region of the Türnebenschließkante, which cooperates with a roller engaging under the support surface of the door. As a result, an improvement in the stability of the door in the closed state is to be achieved. The aforementioned device is suitable only for use in motor vehicles and does not relate to the aforementioned genus.

Die US 3,675,370 A beschreibt eine Schiebedrehtür, an deren zumindest einem Türflügel jeweils am oberen und unteren Rand, d. h. im Bereich dessen oberer und unterer Stirnkanten, ein jeweiliger Türschwenkarm oder -hebel einerends drehgelenkig, d. h. über drehachsenähnliche Teile, angeordnet ist. Anderenends sind die Türschwenkarme oder -hebel an einer Drehgelenkwelle ortsfest angebracht. Die Türschwenkarme oder -hebel liegen außerhalb einer Fluchtachse des geschlossenen Türflügels. Der jeweilige Türflügel ist an der oberen und unteren Stirnkante zudem drehgelenkig in einer Führungsschiene translatorisch geführt aufgenommen. Ein Motor ist vorgesehen, der einen jeweiligen Hebel derart in Translation versetzt, dass dieser die Drehgelenkwelle in Rotation versetzt. D. h. die Rotation der Motor-Abtriebswelle wird in eine Translation des Hebels und diese wiederum in eine Rotation der Drehgelenkwelle umgewandelt. Somit ist der Motor in der Lage, die Drehgelenkwelle in Rotation zu versetzen, die ihrerseits über die Arme den jeweils zugeordneten Türflügel öffnet bzw. schließt.The US 3,675,370 A describes a sliding revolving door, on whose at least one door leaf at the upper and lower edge, ie in the region of the upper and lower end edges, a respective Türschwenkarm or lever one end pivotally, that is arranged on rotary axis-like parts. At the other end, the door pivot arms or levers are fixedly mounted on a pivot shaft. The door pivot arms or levers are located outside an alignment axis of the closed door leaf. The respective door leaf is also received on the upper and lower end edge in a pivotally guided in a guide rail translationally. A motor is provided which translates a respective lever such that it sets the pivot shaft in rotation. Ie. the rotation of the motor output shaft is converted into a translation of the lever and this in turn into a rotation of the pivot shaft. Thus, the motor is able to set the pivot shaft in rotation, which in turn opens and closes via the arms the respective associated door.

Die GB 836,429 A beschreibt eine doppelflügelige Schiebedrehtür, deren Türflügel jeweils am oberen Rand der Türflügel durch einen jeweiligen drehgelenkigen Arm zwangsgeführt werden. Die Arme sind sowohl außerhalb der Fluchtachse der geschlossenen Türflügel angeordnet als auch im Bereich der oberen und unteren Stirnkante derTürflügel ortsfest an einer jeweiligen Rotationswelle drehfest angebracht. Die Rotationswellen sind über einen Kettenzug miteinander rotationswirkverbunden. Ein Motor ist über miteinander drehgelenkig gekuppelte Hebel mit einer der Rotationswellen rotationswirkverbunden. Somit ist der Motor in der Lage, die Rotationswellen in Rotation zu versetzen, die ihrerseits über die Arme den jeweils zugeordneten Türflügel öffnen bzw. schließen.The GB 836,429 A describes a double-leaf sliding revolving door, the door leaves are positively driven respectively at the top of the door by a respective pivotal arm. The arms are both outside the escape axis of the closed door arranged as well as in the region of the upper and lower end edge of the door leaf fixedly mounted on a respective rotational shaft rotation. The rotary shafts are rotationally connected to each other via a chain hoist. A motor is drehwirkwirkverbunden about one another with rotatably coupled levers with one of the rotating shafts. Thus, the motor is able to set the rotation shafts in rotation, which in turn open and close the respectively associated door leaf via the arms.

Aufgabe der Erfindung ist es, eine Schiebedrehtür der eingangs genannten Gattung dahingehend zu verbessern, dass bei geschlossener Tür eine stabile Lage gewährleistet ist. Dies gilt sowohl für einflügelige als auch für mehrflügelige Schiebedrehtüren. Die bei der im Zusammenhang mit der DE 197 34 752 C2 beschriebene Schiebetür gegebenen Nachteile sollen vermieden werden, das heißt, es soll mit baulich einfachen Mittel eine stabile Lage der oder des Türflügel bei geschlossener Schiebedrehtür geschaffen werden, so dass quer zur Fluchtachse des geschlossenen Türflügels gerichtete Kräfte üblicher Größenordnung keine Drehschwingungen verursachen. Im Ergebnis soll eine sichere Schließcharakteristik bzw. eine einwandfreie Fehlererkennung durch die Steuerung gewährleistet sein.The object of the invention is to improve a sliding door of the type mentioned in that a stable position is ensured when the door is closed. This applies to both single-leaf and multi-leaf sliding doors. The at the related to the DE 197 34 752 C2 described disadvantages are to be avoided, that is, it should be created with structurally simple means a stable position of the door or the closed sliding door, so that transverse to the axis of flight of the closed door directed forces of conventional magnitude do not cause torsional vibrations. As a result, a safe closing characteristic or a fault-free error detection by the controller should be ensured.

Die Erfindung löst die gestellte Aufgabe mit der Lehre nach Anspruch 1.The invention solves the problem with the teaching of claim 1.

Die Anordnung des Getriebezuges unmittelbar zwischen dem motorischen Antrieb und dem Arm verhindert zuverlässig das Einleiten von Drehschwingungen in die Türflügel in der geschlossenen Position, weil hierdurch die Möglichkeit gegeben ist, dass der Kraftangriff des Antriebes nicht in der Fluchtachse der geschlossenen Türflügel erfolgt. Dabei besteht der Getriebezug in baulich einfacher Ausführungsform aus einem einerseits am motorischen Antrieb und andererseits am Arm drehbar angeschlossenen Gestänge.The arrangement of the gear train directly between the motor drive and the arm reliably prevents the introduction of torsional vibrations in the door in the closed position, because this gives the possibility that the force application of the drive is not in the alignment axis of the closed door. In this case, the gear train consists of structurally simple embodiment of a link on the one hand on the motor drive and on the other hand rotatably connected to the arm.

Bei einer zweiflügeligen Schiebedrehtür erfolgt die Betätigung des als Gestänge ausgebildeten Getriebezuges vorteilhaft in der Art, dass der motorische Antrieb im Bereich oberhalb der benachbarten Schließkanten der Schiebedrehtür angeordnet ist und eine Antriebsscheibe aufweist, an deren Scheibenumfang die Gestänge des Getriebezuges drehbar angeschlossen sind, der Art, dass sich die freien Enden der Gestänge bei geschlossener Schiebedrehtür etwa um das Maß des Antriebsscheibendurchmessers überlappen. Es genügt somit eine reversierende Bewegung der Antriebsscheibe, die sich über das Gestänge auf die jeweiligen Arme überträgt, um ein Öffnen und Schließen der Türflügel zu bewirken.In a double-leaf sliding door actuation of the gear train formed as a linkage is advantageous in the way that the motor drive in the area above the adjacent closing edges of the Sliding revolving door is arranged and has a drive pulley, on the disc circumference of the linkage of the gear train are rotatably connected, the way that overlap the free ends of the linkage with closed sliding revolving door to the extent of the drive pulley diameter. It thus suffices a reversing movement of the drive pulley, which transmits via the linkage to the respective arms to effect opening and closing of the door.

In der geöffneten Position der Türflügel einer zweiflügeligen Schiebedrehtür stellt sich die Situation so dar, dass der motorische Antrieb im Bereich oberhalb der benachbarten Schließkanten der Schiebedrehtür angeordnet ist und eine Antriebsscheibe aufweist, an deren Scheibenumfang die Gestänge des Getriebezuges drehbar angeschlossen sind, der Art, dass die Drehachse der Gestänge bei geöffneter Schiebedrehtür etwa in der Fluchtachse der geschlossenen Türflügel diametral gegenüber liegen.In the open position of the door leaf of a two-leaf sliding door, the situation is such that the motor drive is arranged in the region above the adjacent closing edges of the sliding revolving door and has a drive pulley, on the disc circumference of the linkage of the gear train are rotatably connected, the way that the axis of rotation of the linkage with the sliding door open are approximately diametrically opposite in the alignment axis of the closed door leaf.

Es versteht sich, dass die Drehachsen der Gestänge an der Antriebsscheibe in den beiden vorbeschriebenen Endpositionen jeweils ausreichend weit umfangsversetzt neben dem Totpunkt liegen.It is understood that the axes of rotation of the linkage to the drive pulley in the two above-described end positions are sufficiently far circumferentially offset next to the dead center.

Um eine gute Krafteinleitung in den jeweiligen, den Türflügel schwenkenden Arm zu gewährleisten, wird weiter vorgeschlagen, dass der Arm als zweiarmiger Hebel ausgebildet ist und das Gestänge an dem dem ortsfesten Drehpunkt benachbarten Teilarm des Armes angeschlossen ist.In order to ensure a good introduction of force in the respective, the door wing pivoting arm, it is further proposed that the arm is designed as a two-armed lever and the linkage is connected to the fixed arm adjacent the stationary pivot arm.

Die Länge des Gestänges ist vorteilhaft einstellbar ausgebildet, so dass eine genaue Justierung der Türflügel, insbesondere hinsichtlich ihrer geschlossenen Nullage, möglich ist.The length of the linkage is advantageously designed adjustable, so that a precise adjustment of the door, in particular in terms of their closed zero position, is possible.

Im Ergebnis wird mit der Erfindung eine Schiebedrehtür mit einem Antrieb geschaffen, welcher fremderregten Drehschwingungen der Türflügel bei in der Nullage befindlichen Türflügeln, das heißt bei geschlossener Schiebedrehtür zuverlässig entgegen wirkt.As a result, a sliding revolving door with a drive is provided with the invention which reliably counteracts foreign-excited torsional vibrations of the door leaves in the neutral position of the door leaves, that is to say reliably with the sliding revolving door closed.

Die Erfindung wird nachfolgend anhand des folgenden Ausführungsbeispiels näher erläutert.The invention will be explained in more detail with reference to the following embodiment.

Es zeigen:

Figuren 1 - 3:
Ein Ausführungsbeispiel, wobei Figur 1 eine schematische Draufsicht bei geschlossener Stellung der Türflügel,
Figur 2 eine schematische Draufsicht bei geöffneter Stellung der Türflügel und
Figur 3 die einzelnen Phasen des Öffnung- bzw. Schließvorganges zeigt.
Show it:
Figures 1 - 3:
An embodiment wherein FIG. 1 a schematic plan view with the door closed position,
FIG. 2 a schematic plan view with the open position of the door and
FIG. 3 the individual phases of the opening or closing process shows.

Eine in den Figuren 1 - 3 dargestellte zweiflügelige Schiebedrehtür 1 besitzt zwei Türflügel 2, 3, die jeweils über einen drehgelenkigen Arm 4 bzw. 5 verschwenkt werden können. Die Türflügel 2, 3 sind im Bereich einer Fluchtachse 6 an nicht näher dargestellten Laufschienenführungen 26 geführt. Die drehgelenkigen Arme 4 und 5 sind einerseits über Drehachsen 9 bzw. 10 in bekannter Weise im Bereich der nicht dargestellten oberen Stirnkante an der Schiebedrehtür 1 angeschlossen. Das andere Ende der Arme 4 bzw. 5 bildet im Bereich eines Türrahmens 25 ortsfeste Drehpunkte 7 bzw. 8. Über die vorgenannten ortsfesten Drehpunkte 7 bzw. 8 wird die Kraft eines motorischen Antriebes 11 auf die in der Zeichnung nicht erkennbaren, an der unteren Stirnkante der Schiebedrehtür 1 angeordneten entsprechenden Arme übertragen.One in the Figures 1 - 3 shown two-leaf sliding door 1 has two leaves 2, 3, which can be pivoted in each case via a pivotal arm 4 and 5 respectively. The door leaves 2, 3 are guided in the region of an alignment axis 6 on non-illustrated rail guides 26. The pivotal arms 4 and 5 are connected on the one hand via pivot axes 9 and 10 in a known manner in the region of the upper end edge, not shown, on the sliding door 1. The other end of the arms 4 and 5 forms in the region of a door frame 25 fixed pivot points 7 and 8. About the aforementioned fixed pivot points 7 and 8, the force of a motor drive 11 on the not recognizable in the drawing, at the lower end edge the sliding door 1 arranged corresponding arms transfer.

Der nicht näher dargestellte motorische Antrieb 11 weist eine Antriebsscheibe 16 auf, an deren Scheibenumfang 17 ein Getriebezug 13 angreift, welcher gemäß den Figuren 1 - 3 als Gestänge 14 ausgebildet ist. Es ist ersichtlich, dass in der geschlossenen Position der Türflügel 2 und 3 Schließkanten 15 der Türflügel 2, 3 exakt voreinander liegen, wobei sich freie Enden 18 des Gestänges 14 etwa um das Maß des Durchmessers der Antriebsscheibe 16 überlappen. Das in Richtung auf die Türrahmen 25 weisende Ende des Gestänges 14 ist in einem Drehgelenk 27 am Teilarm 20 des Armes 4 bzw. 5 drehbar angeschlossen.The motor drive 11, not shown, has a drive pulley 16, on the disc periphery 17, a gear train 13 acts, which according to the Figures 1 - 3 is designed as a rod 14. It can be seen that in the closed position of the door 2 and 3 closing edges 15 of the door 2, 3 are exactly in front of each other, with free ends 18 of the rod 14 overlap approximately by the measure of the diameter of the drive pulley 16. The pointing in the direction of the door frame 25 end of the linkage 14 is rotatably connected in a pivot joint 27 on the arm 20 of the arm 4 and 5 respectively.

Bei einer Aktivierung des motorischen Antriebes 11 gemäß Figur 1 in linksdrehendem Sinne ergibt sich die Türflügelstellung gemäß Figur 2, das heißt die Offenstellung, wobei - wie auch aus Figur 1 ersichtlich - die im Bereich des Scheibenumfanges 17 der Antriebsscheibe 16 liegenden Drehachsen 19 der Gestänge 14 jeweils etwas umfangsversetzt neben dem Totpunkt liegt.Upon activation of the motor drive 11 according to FIG. 1 in the left-hand sense, the door leaf position results in accordance FIG. 2 , that is the open position, whereby - as well as out FIG. 1 can be seen - lying in the region of the disc periphery 17 of the drive pulley 16 axes of rotation 19 of the linkage 14 is each set slightly circumferentially offset from the dead center.

Figur 3 lässt den Ablauf der einzelnen Bewegungsphasen in Pfeilrichtung X erkennen, wenn der motorische Antrieb 11 beim Öffnungsvorgang entgegen dem Uhrzeigersinn aktiviert wird. FIG. 3 makes the sequence of the individual movement phases in the direction of arrow X detect when the motor drive 11 is activated during the opening operation in the counterclockwise direction.

Bezugszeichenreference numeral

11
SchiebedrehtürSliding Revolving Door
22
Türflügeldoor
33
Türflügeldoor
44
Armpoor
55
Armpoor
66
Fluchtachse der TürflügelEscape axis of the door leaves
77
ortsfester Drehpunktfixed fulcrum
88th
ortsfester Drehpunktfixed fulcrum
99
Drehachseaxis of rotation
1010
Drehachseaxis of rotation
1111
motorischer Antriebmotor drive
1212
motorischer Antriebmotor drive
1313
Getriebezuggear train
1414
Gestängelinkage
1515
Schließkanteclosing edge
1616
Antriebsscheibesheave
1717
Scheibenumfangwheel peripheral
1818
freies Ende des Gestängesfree end of the linkage
1919
Drehachseaxis of rotation
2020
Teilarmpartial arm
2121
Drehachseaxis of rotation
2222
Riemen- oder KettentriebBelt or chain drive
2323
Antriebsscheibesheave
2424
Antriebsscheibesheave
2525
Türrahmendoorframe
2626
LaufschienenführungRunning rail guide
2727
Drehgelenkswivel
2828
Antriebsscheibesheave
XX
Pfeilrichtungarrow

Claims (5)

  1. A sliding swing door, the door leaves (2, 3) thereof being forcibly guided by means of an articulated arm (4, 5) respectively at the upper and lower border of the door leaf, wherein
    • the arms (4, 5)
    - are disposed, on the one hand, outside the axis of alignment of the closed door leaves (2, 3) in a stationary manner at points of rotation (7, 8), and
    - on the other hand, at axes of rotation (9, 10) in the area of the upper and lower frontal edges of the door leaf (2, 3) at the latter, and
    • a drive motor is furthermore provided for opening and closing the door leaves (2, 3),
    characterized in that
    • the drive of the door leaf (2, 3) is effected by means of the gear train, which is directly disposed between the motor drive (11) and the arm (4, 5), and
    • the gear train (13) consists of a rod linkage (14), which, at the one end, is rotatably connected to the motor drive (11) and, at the other end, to the arm (4, 5).
  2. A sliding swing door according to claim 1, characterized in that the motor drive (11) of a double-leaf sliding swing door (1) is disposed in the area above the adjoining closing edges (15) of the sliding swing door (1) and has a drive wheel (16), the rod linkages (14) of the gear train (13) being rotatably connected to its wheel circumference (17), such that, with the sliding swing door (1) being closed, free ends (18) of the rod linkages (14) overlap approximately by the dimension of the drive wheel diameter.
  3. A sliding swing door according to claim 1, characterized in that the motor drive (11) of a double-leaf sliding swing door (1) is disposed in the area above the adjoining closing edges (15) of the sliding swing door (1) and has a drive wheel (16), the rod linkages (14) of the gear train (13) being rotatably connected to its wheel circumference (17), such that, with the sliding swing door (1) being open, axes of rotation (19) of the rod linkages (14) are located diametrically opposite each other approximately in the axis of alignment of the closed door leaves (2, 3).
  4. A sliding swing door according to one of the claims 1 to 3, characterized in that the arm (4, 5) is formed as a double-arm lever and in that the rod linkage (14) is connected to the partial arm (20) of the arm (4, 5) located adjacent the stationary point of rotation (7, 8).
  5. A sliding swing door according to one of the claims 1 to 4, characterized in that the length of the rod linkage (14) is adjustable.
EP01107144A 2000-03-28 2001-03-22 Sliding and swinging door Expired - Lifetime EP1138861B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10015096 2000-03-28
DE10015096 2000-03-28

Publications (3)

Publication Number Publication Date
EP1138861A2 EP1138861A2 (en) 2001-10-04
EP1138861A3 EP1138861A3 (en) 2005-03-16
EP1138861B1 true EP1138861B1 (en) 2009-10-07

Family

ID=7636512

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01107144A Expired - Lifetime EP1138861B1 (en) 2000-03-28 2001-03-22 Sliding and swinging door

Country Status (5)

Country Link
EP (1) EP1138861B1 (en)
AT (1) ATE445079T1 (en)
DE (2) DE20022518U1 (en)
DK (1) DK1138861T3 (en)
ES (1) ES2332985T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114876314A (en) * 2021-02-05 2022-08-09 京东科技信息技术有限公司 Robot

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI114233B (en) * 2003-01-17 2004-09-15 Megalock Oy Device for hanging, opening and closing a balancing door
EP1754852A3 (en) 2005-08-18 2013-05-15 Dorma GmbH + Co. KG Sliding and swinging door
CN100558572C (en) * 2008-06-26 2009-11-11 河北工业大学 A kind of double-fan passenger car door electric inner swing door machine system
CN107313680B (en) * 2017-05-18 2018-11-09 华中科技大学 One kind is applied to that electric motor coach electronic differential is electronic biparting to hang slide
CN107100484B (en) * 2017-05-18 2018-09-25 华中科技大学 The biparting inner swing door double-motor driving device of pure electric coach
ES2769638A1 (en) 2019-12-17 2020-06-26 Cantal Oscar Torrabias Automatic door with balanced movement (Machine-translation by Google Translate, not legally binding)
CN111140124B (en) * 2019-12-30 2022-01-04 上海高仙自动化科技发展有限公司 Door opening structure, box body structure with same and cleaning robot
IT202000007405A1 (en) * 2020-04-07 2021-10-07 Paolo Fornasari SUPPORT AND HANDLING SYSTEM FOR A PAIR OF DOORS

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Publication number Priority date Publication date Assignee Title
GB836429A (en) 1956-09-10 1960-06-01 Peters G D & Co Ltd Improvements in and relating to drive or interconnecting mechanism for doors
US3247617A (en) 1961-11-03 1966-04-26 Roto Swing Door Co Inc Two way automatic door
US3675370A (en) 1970-06-01 1972-07-11 John C Catlett Automatic balanced door with concealed drive
ZA815668B (en) * 1980-09-04 1982-08-25 Westinghouse Brake & Signal Swinging plug door
CH687778A5 (en) 1993-10-07 1997-02-14 Ife Gmbh Schwenkschiebetuer.
US5762123A (en) * 1994-04-28 1998-06-09 Nabco Limited Door system
DE19734752C2 (en) 1997-08-12 1999-06-02 Dorma Gmbh & Co Kg Revolving sliding door

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114876314A (en) * 2021-02-05 2022-08-09 京东科技信息技术有限公司 Robot

Also Published As

Publication number Publication date
ES2332985T3 (en) 2010-02-16
DK1138861T3 (en) 2010-02-15
DE20022518U1 (en) 2001-10-31
DE50115151D1 (en) 2009-11-19
EP1138861A3 (en) 2005-03-16
ATE445079T1 (en) 2009-10-15
EP1138861A2 (en) 2001-10-04

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