EP3771795B1 - Door assembly with a positioning unit - Google Patents

Door assembly with a positioning unit Download PDF

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Publication number
EP3771795B1
EP3771795B1 EP20187753.7A EP20187753A EP3771795B1 EP 3771795 B1 EP3771795 B1 EP 3771795B1 EP 20187753 A EP20187753 A EP 20187753A EP 3771795 B1 EP3771795 B1 EP 3771795B1
Authority
EP
European Patent Office
Prior art keywords
door
door leaf
drive
face
pivoting
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.)
Active
Application number
EP20187753.7A
Other languages
German (de)
French (fr)
Other versions
EP3771795A1 (en
Inventor
Franz BÖHM
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.)
Jeld Wen Tueren GmbH
Original Assignee
Jeld Wen Tueren GmbH
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Publication date
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Publication of EP3771795A1 publication Critical patent/EP3771795A1/en
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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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1008—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring parallel with the pivot axis
    • E05F1/1016—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring parallel with the pivot axis with a canted-coil torsion spring
    • 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
    • E05F15/60—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
    • E05F2015/631—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms the end of the arm sliding in a track; Slider arms therefor
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/624—Arms
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/41—Concealed
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/46—Mounting location; Visibility of the elements in or on the wing
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/67—Materials; Strength alteration thereof
    • E05Y2800/682—Strength alteration by reinforcing, e.g. by applying ribs
    • 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 invention relates to a door arrangement for mounting in or on a wall opening of a wall with an adjustment unit for the door leaf, according to the preamble of claim 1.
  • the actuating unit which is also referred to as a so-called door closer, has been arranged in the upper area of the door leaf in door arrangements.
  • the drive device was used and accommodated in a receiving opening located in the door leaf exclusively in its upper transverse end face.
  • the guide rail of the control unit was attached to the door frame, in particular its cross section.
  • the first lever end of the adjusting lever was attached in a rotationally fixed manner to a drive element of the drive device.
  • the other end of the lever was guided for longitudinal displacement in the guide rail by means of a sliding element attached to it.
  • the door leaf was mounted pivotably on a component of the door frame by means of a pivoting unit.
  • the adjusting lever spanned the opening gap formed between the door leaf and the door frame in the upper corner area on the swivel unit side.
  • the receiving opening for the actuating unit and its drive axis were arranged at a distance from the longitudinal end face of the door leaf on the pivoting unit side in the direction of the opposite longitudinal end face.
  • the disadvantage here was that the opening angle of the door leaf was limited mechanically by the actuating lever and the formation of the receiving opening had to be carried out in a more complex additional work step.
  • the object of the present invention was to overcome the disadvantages of the prior art and to provide a door arrangement with an actuating unit, by means of which a user is able to swing the door leaf open through a very large opening angle of up to 180° . Furthermore, however, the processing of the door leaf, in particular for the formation of a receiving opening for receiving the drive device, should also be streamlined.
  • the advantage achieved in this way is that the receiving opening for the drive device, starting from the first longitudinal end face on the swivel unit side, extends into the Door leaf extends inside.
  • the door leaf In industrial production, the door leaf is mostly or mainly transported in the direction of its longitudinal end faces than in the direction of the height of the door leaf when it is installed. Any processing in the area of their transverse faces requires a separate work step that deviates from the direction of transport.
  • a machining process for forming the receiving opening is made possible by machining tools located on the side of the door leaf.
  • the door leaf can be positioned in a fixed position in the area of the processing station and the processing tool or tools can be moved relative thereto.
  • the machining tool can also remain stationary and the door leaf can be moved relative thereto. This avoids reorientation of the door leaf with respect to the usual transport direction for this processing operation.
  • additional complex system parts for guiding and adjusting the processing tools are also avoided.
  • the receiving opening is arranged within the two door leaf planes in the direction of the door leaf thickness.
  • the drive device is covered on both sides.
  • an inconspicuous and optically simple appearance can also be created in this way.
  • the receiving opening is designed in the form of a groove and extends up to the upper, first transverse end face of the door leaf.
  • a receiving area that is continuous from the upper, first transverse end face can thus be created.
  • Another possible embodiment has the feature that the drive axis of the drive element is arranged in the immediate vicinity of the first longitudinal end face of the door leaf. In this way, the relative adjustment path of the adjusting lever in the guide element can be as short as possible be formed. However, even when the door leaf is in the open state, this results in the drive axle being arranged directly adjacent to the longitudinal part of the door frame or the upright element.
  • a further embodiment provides that the drive axis has a parallel alignment with respect to a swivel axis defined by the swivel unit and the drive axis is arranged running directly adjacent to the swivel axis in a normal plane with respect to the swivel axis. Due to the immediately adjacent arrangement of the drive axis with respect to the pivot axis for the door leaf, the actuating lever is moved within certain limits in a parallel position to the door leaf even when the door positions deviate from the closed position. This ensures that, viewed in a normal plane with respect to the pivot axis, no gap or wedge is formed between the actuating lever and the door leaf. This arrangement of the drive axis directly next to one another with respect to the pivot axis of the pivot unit reduces the load on the pivot unit. The acceleration torque of the drive device is thus introduced into the door leaf immediately adjacent to the pivot axis defined by the pivot unit.
  • the pivoting unit comprises a plurality of door hinges, each of which has a multi-axis design. In this way, not only can the risk of injury be reduced and minimized, particularly in the case of flush door arrangements, but the visual appearance can also be made simpler despite the arrangement of the actuating arrangement.
  • a further preferred embodiment is characterized in that at least one stiffening element is arranged or formed on the adjusting lever, which at least one stiffening element extends in the direction of the longitudinal extent of the adjusting lever.
  • the adjusting lever can be designed with sufficient inherent flexural rigidity even if the component thickness is rather small.
  • the adjusting lever is accommodated in a gap between the upper, first transverse end face of the door leaf and the transverse part of the door frame. This is possible with a small component thickness of the control lever. Additional processing steps can thus be saved.
  • FIG. 1 Another alternative embodiment is characterized in that a receiving recess is formed in the upper, first transverse end face of the door leaf for receiving the adjusting lever. An additional receiving space for the arrangement of the adjusting lever can thus be created.
  • a door arrangement 1 is shown in each case, which is intended for mounting in a wall opening 2 or on a wall 3 around the wall opening 2.
  • the door arrangements 1 can be designed in a wide variety of ways, with the embodiment variants described below being single-leaf door arrangements 1 . However, it would also be possible to provide multi-leaf door arrangements 1 .
  • the door arrangement 1 comprises at least one door leaf 4, with several door leaves 4 also being able to be provided.
  • the door leaf 4 shown here is flat on both sides for the sake of simplicity and has a door leaf thickness of 5 .
  • the door leaf 4 can also have applied decorative elements and/or deepened recesses.
  • the door leaf 4 defines a first door leaf plane 6 and a second door leaf plane 7 spaced therefrom in the door leaf thickness 5.
  • the two door leaf planes 6 and 7 define the basic thickness or basic strength of the door leaf 4, with the decorative elements described above being able to protrude over the respective door leaf plane 6, 7 . If at least one recess is provided in the door leaf 4 , this is arranged recessed in the door leaf 4 starting from the respective door leaf plane 6 , 7 .
  • FIGS. 5 to 7 show, however, the door arrangement 1 in a second embodiment, in which the door leaf 4 has a door rebate and therefore the first door leaf plane 6 is not level or not flush with the outer surface of the door frame 8 is arranged.
  • At least one individual upright element and/or preferably an entire door frame 8 can be provided.
  • the wall opening 2 can, for example, extend from the floor to almost the ceiling or can reach all the way to the ceiling and thus extend over the entire height of the room.
  • the chosen term of the door frame 8 is understood to mean all those components which are arranged around the door leaf 4 in the area of the two longitudinal sides of the door leaf 4 and in the upper transverse area thereof.
  • the door frame 8 can, for example, be designed or referred to as a frame, a door jamb, a frame jamb or the like. Depending on the design of the door frame 8 shown here, it comprises a transverse part 9 and a longitudinal part 10 on both sides of the wall opening 2 in its longitudinal areas.
  • the handle arrangement with the individual components is not described in detail and is only shown as an example.
  • the door arrangement 1 comprises a pivoting unit 11, by means of which the door leaf 4 can be pivoted along a pivoting path between a closed position and an open position and vice versa.
  • a maximum opening angle of the door leaf 4 is defined. The opening angle is at least 90° and can be up to almost 180° or up to 180° in these exemplary embodiments.
  • the pivoting unit 11 serves to mount the door leaf 4 pivotably on the door frame 8 .
  • the pivoting unit 11 can comprise a plurality of so-called door hinges in the most varied of configurations, with the pivoting unit 11 defining a pivot axis 12 which essentially has an alignment running in the vertical direction. It is thus possible for the door hinges of the pivoting unit 11 to be uniaxial or multiaxial. For the sake of simplicity, only one pivot axis is always shown.
  • the choice of the door hinge depends on the relative arrangement of the door leaf 4 with respect to the door frame 8 or the upright element. Uniaxial door hinges are mostly used with rebated door leaves 4 .
  • the multi-axis door hinges are mostly used in flush door arrangements 1 .
  • the door arrangement 1 also includes an actuating unit 13 which is used to apply or transmit at least one acceleration torque to the door leaf 4 .
  • the acceleration torque can have a positive value.
  • the door leaf 4 can be moved into its closed position by means of the actuating unit 13 .
  • An adjustment force can also be exerted on the door leaf 4 by means of the acceleration torque, which brings or adjusts the door leaf 4 into its open position.
  • the pivoting movement of the door panel 4 can also be delayed or carried out by means of the actuating unit 13 during at least a section of the adjustment path.
  • the acceleration torque has a negative value.
  • Such actuating units 13 can also be referred to as door closers, which can also exert or bring about an additional damping function.
  • the actuating unit 13 is arranged in an upper corner region of the door leaf 4 and the door frame 8 on the pivoting unit side. If no complete door frame 8 is provided, part of the actuating unit 13 can also be attached directly to the ceiling, optionally with the interposition of a spacer and/or cladding element.
  • pivoting unit 11 and the actuating unit 13 are always related to the pivoting unit-side area of the door leaf 4 in the case of the door frame 8 or only when the upright element is present.
  • Such an actuating unit 13 comprises a drive device 14 which in turn comprises a drive means 15 and a drive element 16 .
  • the drive means 15 can be formed, for example, by a torsion spring, a drive motor, a gas pressure spring or the like, with the drive means 15 applying or building up the acceleration torque.
  • the drive element 16 can be formed, for example, by a shaft, a pin or the like, with a drive axis 17 being defined by the drive element 16 .
  • the drive element 16, in particular the drive shaft is in drive connection with the drive means 15.
  • the acceleration torque or the drive torque and/or the braking torque is thus transmitted to the drive element 16 and subsequently the acceleration torque is applied in the direction around the drive axis 17 of the drive element 16 along at least a partial section of the pivoting path of the door panel 4.
  • the drive axis 17 has a parallel alignment with respect to the pivot axis 12 defined by the pivot unit 11 . Furthermore, the drive axis 17 is arranged running directly adjacent to the pivot axis 12 viewed in a normal plane with respect to the pivot axis 12 . To form a compact drive device 14, the drive axle 17 of the drive element 16 is also arranged within the two door leaf planes 6, 7.
  • At least one guide element 18 is also provided, which is usually designed as a guide rail or slide rail. Furthermore, at least one sliding element 19 can be guided in or on the guide element 18 in a longitudinally displaceable manner.
  • the adjusting lever 20 in turn has a first lever end 21 and a second lever end 22 spaced therefrom.
  • the first end of the lever 21 is non-rotatably connected to the drive element 16 for the transmission of the acceleration torque, in particular fastened thereto.
  • the sliding element 19 is arranged at a pivot point 23 in the area of the second lever end 22 .
  • An adjusting lever axis 24 extends between the two lever ends 21, 22, in particular between the drive axis 17 and the pivot point 23.
  • the door leaf 4 is pivoted about the pivot axis 12 defined by the pivot unit 11 by the support and longitudinal guidance of the sliding element 19 in or on the guide member 18 and the acceleration torque that is built up by the drive device 14 .
  • the sliding element 19 can be rotatably or pivotably mounted on the adjusting lever 20 for compensation and for adaptation to different angular positions.
  • the drive device 14 is always accommodated in the door leaf 4 .
  • the guide member 18 for the articulation of the control lever 20 with its sliding element 19 is always fixed either on the transverse part 9 of the door frame 8 or arranged directly on the building ceiling.
  • the door leaf 4 is in turn bounded at the edge and circumferentially by a first longitudinal end face 25 , a second longitudinal end face 26 , a first transverse end face 27 and a second transverse end face 28 .
  • the first longitudinal end face 25 is that which is arranged to run on the swivel unit side.
  • the first transverse face 27 here is that which is on top when the door leaf 4 is installed and is therefore arranged on the side facing away from the ground.
  • the majority of the entire drive device 14 of the actuating unit 13 is accommodated in a receiving opening 29 in the door leaf 4 .
  • the receiving opening 29 is arranged in the direction of the door leaf thickness 5 within the two door leaf planes 6, 7 and extends, starting from the first longitudinal end face 25 of the door leaf 4 on the swivel unit side, in the direction of the second longitudinal end face 26 of the door leaf 4 arranged opposite Receiving opening 29 can form the same starting from the first longitudinal end face 25 of the door leaf 4 in the door leaf 4 done inside.
  • the longitudinal extent of the receiving opening 29 can be selected to be the same length as the drive device 14 to be received or also slightly larger.
  • the receiving opening 29 can be designed in the form of a groove, which extends continuously up to the upper, first transverse end face 27 of the door leaf 4 .
  • the receiving opening 29 is thus designed to be open on both sides, both towards the first longitudinal end face 25 of the door leaf 4 and towards the first transverse end face 27 .
  • the drive axis 17 of the drive element 16 is arranged to run in the immediate vicinity of the first longitudinal end face 25 of the door leaf 4 .
  • the Figures 2 to 4 show the door arrangement 1 and the arrangement of the actuating unit 13 with a predominantly planar or flush arrangement of the door leaf 4 with respect to the outer surface of the door frame 8.
  • the actuating unit 13 is arranged on the pivoting unit side both on the door leaf 4 and on the door frame 8--in the present example on the transverse part 9 thereof. It is easier to see here that the entire drive device 14 of the actuating unit 13 is received in the receiving opening 29 of the door leaf 4 .
  • the drive element 16, which defines the drive axis 17, is arranged in the area of the upper, first transverse end face 27 of the door leaf 4 and protrudes in the direction of the transverse part 9.
  • the guide member 18 is on the door frame 8, namely its transverse part 9, arranged and attached to it.
  • a groove-shaped depression can be provided, which is not provided with a reference number. Due to the immediate side-by-side arrangement of the pivot axis 12 defined by the pivot unit 11 and the drive axis 17, the drive axis 17 is only displaced by a relatively short pivoting path during the entire pivoting movement of the door leaf 4. Therefore, the guide member 18 can be made shorter than usual in its longitudinal extent. The second lever end 22 of the adjusting lever 20 is therefore only shifted by a much smaller adjustment path.
  • the door leaf 4 can be pivoted open by up to an opening angle of 180°, depending on the handle arrangement, by the selected arrangement of the receiving opening 29 receiving the drive device 14 .
  • the thickness or strength of the adjusting lever 20 described above can be rather thin, for example between 1 mm and 5 mm. Depending on the selected thickness or strength, the adjusting lever 20 can be accommodated, for example, in a gap between the upper, first transverse end face 27 of the door leaf 4 and the transverse part 9 of the door frame 8.
  • a receiving recess 30 could also be formed in the upper, first transverse face 27 of the door panel 4 for receiving the adjusting lever 20 .
  • the receiving recess 30 is in the 4 indicated in dashed lines, which can also be provided in the case of the rebated door arrangement 1 shown below.
  • the Figures 5 to 7 show basically the same arrangement and design of the drive device 14 in the upper corner area of the door leaf 4 and the door frame 8.
  • the previously described receiving opening 29 is also provided again.
  • the difference to that in the Figures 1 to 4 shown training of the door assembly 1 is only that the door leaf 4 has a door rabbet.
  • a possible cross section of the actuating lever 20 described above is shown.
  • This has a rather small thickness and strength and can be provided with at least one stiffening element 31 in the direction of its longitudinal extension or can be designed with it.
  • the at least one stiffening element 31 preferably extends in the direction of the longitudinal extent of the actuating lever 20.
  • a plurality of the stiffening elements 31 could also be provided.
  • the at least one stiffening element 31 could be formed, for example, by a bead, a folded edge or the like.

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  • Power-Operated Mechanisms For Wings (AREA)
  • Wing Frames And Configurations (AREA)

Description

Die Erfindung betrifft eine Türanordnung zum Anbringen in oder an einer Wandöffnung einer Wand mit einer Stelleinheit für das Türblatt, gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a door arrangement for mounting in or on a wall opening of a wall with an adjustment unit for the door leaf, according to the preamble of claim 1.

Eine solche Türanordnung ist aus dem Dokument WO 01/11173 A1 bekannt.Such a door arrangement is from the document WO 01/11173 A1 famous.

Bislang wurde bei Türanordnungen deren Stelleinheit, welche auch als sogenannter Türschließer bezeichnet wird, im oberen Bereich des Türblatts angeordnet. Die Antriebsvorrichtung wurde dabei in einer im Türblatt ausschließlich in dessen oberen Querstirnseite befindlichen Aufnahmeöffnung eingesetzt und darin aufgenommen. Die Führungsschiene der Stelleinheit wurde am Türrahmen, insbesondere dessen Querteil befestigt. An einem Antriebselement der Antriebsvorrichtung war der Stellhebel mit seinem ersten Hebelende drehfest angebracht. Das andere Hebelende war mittels eines daran befestigten Gleitelements in der Führungsschiene längsverschieblich geführt. Das Türblatt war mittels einer Schwenkeinheit an einem Bauteil des Türrahmens schwenkbar gelagert. Sobald das Türblatt von seiner Schließstellung in Richtung zu dessen Öffnungsstellung aufgeschwenkt wurde, überspannte der Stellhebel im oberen, schwenkeinheitsseitigen Eckbereich den gebildeten Öffnungsspalt zwischen dem Türblatt und dem Türrahmen. Die Aufnahmeöffnung für die Stelleinheit sowie deren Antriebsachse waren von der schwenkeinheitsseitigen Längsstirnseite des Türblatts in Richtung auf die gegenüberliegende Längsstirnseite beabstandet angeordnet. Nachteilig dabei war, dass der Aufschwenkwinkel des Türblatts mechanisch durch den Stellhebel begrenzt war und darüber hinaus die Ausbildung der Aufnahmeöffnung in einem aufwändigeren zusätzlichen Arbeitsschritt durchgeführt werden musste.Up to now, the actuating unit, which is also referred to as a so-called door closer, has been arranged in the upper area of the door leaf in door arrangements. The drive device was used and accommodated in a receiving opening located in the door leaf exclusively in its upper transverse end face. The guide rail of the control unit was attached to the door frame, in particular its cross section. The first lever end of the adjusting lever was attached in a rotationally fixed manner to a drive element of the drive device. The other end of the lever was guided for longitudinal displacement in the guide rail by means of a sliding element attached to it. The door leaf was mounted pivotably on a component of the door frame by means of a pivoting unit. As soon as the door leaf was swung open from its closed position in the direction of its open position, the adjusting lever spanned the opening gap formed between the door leaf and the door frame in the upper corner area on the swivel unit side. The receiving opening for the actuating unit and its drive axis were arranged at a distance from the longitudinal end face of the door leaf on the pivoting unit side in the direction of the opposite longitudinal end face. The disadvantage here was that the opening angle of the door leaf was limited mechanically by the actuating lever and the formation of the receiving opening had to be carried out in a more complex additional work step.

Aufgabe der vorliegenden Erfindung war es, die Nachteile des Standes der Technik zu überwinden und eine Türanordnung mit einer Stelleinheit zur Verfügung zu stellen, mittels derer ein Benutzer in der Lage ist, das Türblatt in einem sehr großen Aufschwenkwinkel von bis zu 180° aufschwenken zu können. Weiters soll aber auch die Bearbeitung des Türblatts, insbesondere für die Ausbildung einer Aufnahmeöffnung zur Aufnahme der Antriebsvorrichtung, rationalisiert werden.The object of the present invention was to overcome the disadvantages of the prior art and to provide a door arrangement with an actuating unit, by means of which a user is able to swing the door leaf open through a very large opening angle of up to 180° . Furthermore, however, the processing of the door leaf, in particular for the formation of a receiving opening for receiving the drive device, should also be streamlined.

Diese Aufgabe wird durch eine Türanordnung gemäß den Ansprüchen gelöst.This object is solved by a door arrangement according to the claims.

Die erfindungsgemäße Türanordnung ist zum Anbringen in oder an einer Wandöffnung einer Wand vorgesehen und umfasst:

  • einen Türrahmen mit zumindest einem Längsteil und einem Querteil,
  • zumindest ein Türblatt, welches zumindest eine Türblatt eine erste Türblattebene und eine in einer Türblattstärke davon beabstandete zweite Türblattebene definiert, und randseitig sowie umfänglich von einer ersten Längsstirnseite, einer zweiten Längsstirnseite, einer ersten Querstirnseite und einer zweiten Querstirnseite begrenzt ist,
  • eine Schwenkeinheit, mittels welcher Schwenkeinheit das zumindest eine Türblatt am zumindest einen Längsteil des Türrahmens schwenkbar gelagert ist und das Türblatt entlang eines Verschwenkwegs zwischen einer Schließstellung und einer Öffnungsstellung und vice versa verschwenkbar ist,
  • zumindest eine Stelleinheit umfassend
    • eine Antriebsvorrichtung mit einem Antriebsmittel und mit einem Antriebselement, wobei das Antriebselement eine Antriebsachse definiert und mit dem Antriebsmittel in Antriebsverbindung steht, und wobei vom Antriebsmittel entlang zumindest eines Teilabschnitts des Verschwenkwegs des Türblatts zumindest ein Beschleunigungsmoment um die Antriebsachse des Antriebselements aufgebracht ist,
    • ein Führungsorgan,
    • ein Gleitelement, welches Gleitelement im Führungsorgan längsverschieblich geführt ist, und
    • einen Stellhebel, welcher Stellhebel ein erstes Hebelende und ein davon beabstandet angeordnetes zweites Hebelende aufweist, wobei das erste Hebelende und das Antriebselement drehfest miteinander verbunden sind und das Gleitelement im Bereich des zweiten Hebelendes an einem Anlenkungspunkt am Stellhebel angeordnet ist,
  • wobei die Stelleinheit schwenkeinheitsseitig sowohl am Türblatt als auch am Türrahmen angeordnet ist, und wobei die Antriebsvorrichtung in einer Aufnahmeöffnung im Türblatt und das Führungsorgan am Türrahmen angeordnet ist, und weiters vorgesehen ist
  • dass die Aufnahmeöffnung für die Antriebsvorrichtung ausgehend von der schwenkeinheitsseitig befindlichen, ersten Längsstirnseite in Richtung auf die gegenüberliegend befindliche zweite Längsstirnseite erstreckend ausgebildet ist.
The door arrangement according to the invention is intended for attachment in or on a wall opening of a wall and comprises:
  • a door frame with at least one longitudinal part and one transverse part,
  • at least one door leaf, which defines at least one door leaf, a first door leaf plane and a second door leaf plane spaced apart therefrom in a door leaf thickness, and is bordered on the edge and circumferentially by a first longitudinal end face, a second longitudinal end face, a first transverse end face and a second transverse end face,
  • a pivoting unit, by means of which pivoting unit the at least one door leaf is pivotably mounted on at least one longitudinal part of the door frame and the door leaf can be pivoted along a pivoting path between a closed position and an open position and vice versa,
  • comprising at least one actuating unit
    • a drive device with a drive means and with a drive element, wherein the drive element defines a drive axis and is drive-connected to the drive means, and wherein at least one acceleration torque about the drive axis of the drive element is applied by the drive means along at least a partial section of the pivoting path of the door leaf,
    • a governing body
    • a sliding element, which sliding element is guided in a longitudinally displaceable manner in the guide member, and
    • an adjusting lever, which adjusting lever has a first lever end and a second lever end arranged at a distance therefrom, the first lever end and the drive element being connected to one another in a rotationally fixed manner and the sliding element being arranged in the region of the second lever end at a pivot point on the adjusting lever,
  • wherein the actuating unit is arranged on the swivel unit side both on the door leaf and on the door frame, and wherein the drive device is arranged in a receiving opening in the door leaf and the guide element is arranged on the door frame, and is further provided
  • that the receiving opening for the drive device is designed to extend, starting from the first longitudinal end face on the swivel unit side, in the direction of the second longitudinal end face located opposite.

Der dadurch erzielte Vorteil liegt darin, dass die Aufnahmeöffnung für die Antriebsvorrichtung ausgehend von der schwenkeinheitsseitig befindlichen, ersten Längsstirnseite sich in das Türblatt hinein erstreckt. Damit wird eine Anordnung für den Stellhebel geschaffen, bei welcher auch bei einem zumeist durch eine Gebäudewand begrenzten großen Aufschwenkwinkel des Türblatts keine Kollision desselben mit dem Türrahmen auftritt. In der industriellen Fertigung erfolgt der Transport des Türblatts zumeist oder überwiegend in Richtung von deren Längsstirnseiten, als in Richtung der Türblatthöhe in deren Einbauzustand. Jede Bearbeitung im Bereich von deren Querstirnseiten bedarf eines gesonderten und von der Transportrichtung abweichenden Arbeitsschritt. Da nun vorgesehen ist, die Aufnahmeöffnung längsseitig auszubilden, wird ein Bearbeitungsvorgang zur Bildung der Aufnahmeöffnung von seitlich des Türblatts befindlichen Bearbeitungs-werk-zeugen ermöglicht. So kann beispielsweise das Türblatt im Bereich der Bearbeitungsstation ortsfest positioniert werden und das oder die Bearbeitungswerkzeuge relativ dazu bewegt werden. Es kann aber auch das Bearbeitungswerkzeug ortsfest angeordnet bleiben und das Türblatt relativ dazu bewegt werden. Damit werden Umorientierungen des Türblatts bezüglich der üblichen Transportrichtung für diesen Bearbeitungsvorgang vermieden. Weiters werden aber auch zusätzliche aufwändige Anlagenteile zur Führung und Verstellung der Bearbeitungswerkzeuge vermieden.The advantage achieved in this way is that the receiving opening for the drive device, starting from the first longitudinal end face on the swivel unit side, extends into the Door leaf extends inside. This creates an arrangement for the actuating lever in which the door leaf does not collide with the door frame, even if the door leaf is pivoted open at a large angle, which is usually limited by a building wall. In industrial production, the door leaf is mostly or mainly transported in the direction of its longitudinal end faces than in the direction of the height of the door leaf when it is installed. Any processing in the area of their transverse faces requires a separate work step that deviates from the direction of transport. Since it is now intended to form the receiving opening on the longitudinal side, a machining process for forming the receiving opening is made possible by machining tools located on the side of the door leaf. For example, the door leaf can be positioned in a fixed position in the area of the processing station and the processing tool or tools can be moved relative thereto. However, the machining tool can also remain stationary and the door leaf can be moved relative thereto. This avoids reorientation of the door leaf with respect to the usual transport direction for this processing operation. Furthermore, however, additional complex system parts for guiding and adjusting the processing tools are also avoided.

Weiters kann es vorteilhaft sein, wenn die Aufnahmeöffnung in Richtung der Türblattstärke innerhalb der beiden Türblattebenen angeordnet ist. Damit wird ein beidseitiges Abdecken der Antriebsvorrichtung erreicht. Weiters kann damit auch noch ein unauffälliges und optisch einfaches Erscheinungsbild geschaffen werden.Furthermore, it can be advantageous if the receiving opening is arranged within the two door leaf planes in the direction of the door leaf thickness. In this way, the drive device is covered on both sides. Furthermore, an inconspicuous and optically simple appearance can also be created in this way.

Eine andere Ausführungsform zeichnet sich dadurch aus, dass die Aufnahmeöffnung nutförmig ausgebildet ist und sich bis zu der oberen, ersten Querstirnseite des Türblatts erstreckt. Damit kann ein von der oberen, ersten Querstirnseite durchgängiger Aufnahmebereich geschaffen werden. Weiters kann so auch eine einfachere Höhenjustierung der Antriebsvorrichtung im Hinblick auf den Stellhebel und dessen Aufnahme zwischen dem Türblatt und dem Querteil des Türrahmens ermöglicht werdenAnother embodiment is characterized in that the receiving opening is designed in the form of a groove and extends up to the upper, first transverse end face of the door leaf. A receiving area that is continuous from the upper, first transverse end face can thus be created. Furthermore, a simpler height adjustment of the drive device with regard to the adjusting lever and its receptacle between the door leaf and the transverse part of the door frame can also be made possible

Eine weitere mögliche Ausführungsform hat die Merkmale, dass die Antriebsachse des Antriebselements im unmittelbaren Nahbereich zur ersten Längsstirnseite des Türblatts angeordnet ist. So kann der relative Verstellweg des Stellhebels im Führungsorgan so kurz als möglich ausgebildet werden. Damit wird aber auch im geöffneten Zustand des Türblatts eine unmittelbar benachbarte Anordnung der Antriebsachse zum Längsteil des Türrahmens oder des Steherelements erzielt.Another possible embodiment has the feature that the drive axis of the drive element is arranged in the immediate vicinity of the first longitudinal end face of the door leaf. In this way, the relative adjustment path of the adjusting lever in the guide element can be as short as possible be formed. However, even when the door leaf is in the open state, this results in the drive axle being arranged directly adjacent to the longitudinal part of the door frame or the upright element.

Eine weitere Ausbildung sieht vor, dass die Antriebsachse eine parallele Ausrichtung bezüglich einer von der Schwenkeinheit definierten Schwenkachse aufweist und die Antriebsachse in einer Normalebene bezüglich der Schwenkachse betrachtet unmittelbar benachbart zu der Schwenkachse verlaufend angeordnet ist. Durch die unmittelbar benachbarte Anordnung der Antriebsachse bezüglich der Schwenkachse für das Türblatt, wird auch bei von der Schließstellung abweichenden Türstellungen der Stellhebel in gewissen Grenzen in einer parallelen Lage zum Türblatt mitbewegt. Damit wird erreicht, dass in einer Normalebene bezüglich der Schwenkachse betrachtet, kein Spalt bzw. Keil zwischen dem Stellhebel und dem Türblatt ausgebildet wird. Durch diese unmittelbare nebeneinander Anordnung der Antriebsachse bezüglich der Schwenkachse der Schwenkeinheit wird die Belastung auf die Schwenkeinheit reduziert. Das Beschleunigungsmoment der Antriebsvorrichtung wird so unmittelbar benachbart zu der von der Schwenkeinheit definierten Schwenkachse in das Türblatt eingeleitet.A further embodiment provides that the drive axis has a parallel alignment with respect to a swivel axis defined by the swivel unit and the drive axis is arranged running directly adjacent to the swivel axis in a normal plane with respect to the swivel axis. Due to the immediately adjacent arrangement of the drive axis with respect to the pivot axis for the door leaf, the actuating lever is moved within certain limits in a parallel position to the door leaf even when the door positions deviate from the closed position. This ensures that, viewed in a normal plane with respect to the pivot axis, no gap or wedge is formed between the actuating lever and the door leaf. This arrangement of the drive axis directly next to one another with respect to the pivot axis of the pivot unit reduces the load on the pivot unit. The acceleration torque of the drive device is thus introduced into the door leaf immediately adjacent to the pivot axis defined by the pivot unit.

Eine andere Ausführungsform zeichnet sich dadurch aus, dass die Schwenkeinheit mehrere, jeweils mehrachsig ausgebildete Türbänder umfasst. Damit kann insbesondere bei flächenbündigen Türanordnungen nicht nur die Verletzungsgefahr herabgesetzt und minimiert werden, sondern auch das optische Erscheinungsbild trotz der Anordnung der Stellanordnung schlichter gestaltet werden.Another embodiment is characterized in that the pivoting unit comprises a plurality of door hinges, each of which has a multi-axis design. In this way, not only can the risk of injury be reduced and minimized, particularly in the case of flush door arrangements, but the visual appearance can also be made simpler despite the arrangement of the actuating arrangement.

Eine weitere bevorzugte Ausführungsform ist dadurch gekennzeichnet, dass zumindest ein Versteifungselement am Stellhebel angeordnet oder ausgebildet ist, welches zumindest eine Versteifungselement sich in Richtung der Längserstreckung des Stellhebels erstreckt. Damit kann auch bei einer eher geringen Bauteilstärke der Stellhebel mit einer ausreichenden Biege-Eigensteifigkeit ausgeführt werden.A further preferred embodiment is characterized in that at least one stiffening element is arranged or formed on the adjusting lever, which at least one stiffening element extends in the direction of the longitudinal extent of the adjusting lever. In this way, the adjusting lever can be designed with sufficient inherent flexural rigidity even if the component thickness is rather small.

Weiters kann es vorteilhaft sein, wenn der Stellhebel in einem Spalt zwischen der oberen, ersten Querstirnseite des Türblatts und dem Querteil des Türrahmens aufgenommen ist. Dies ist bei einer geringen Bauteilstärke des Stellhebels möglich. Damit können zusätzliche Bearbeitungsschritte eingespart werden.Furthermore, it can be advantageous if the adjusting lever is accommodated in a gap between the upper, first transverse end face of the door leaf and the transverse part of the door frame. This is possible with a small component thickness of the control lever. Additional processing steps can thus be saved.

Schließlich zeichnet sich eine andere alternative Ausführungsform dadurch aus, dass eine Aufnahmevertiefung in der oberen, ersten Querstirnseite des Türblatts zur Aufnahme des Stellhebels ausgebildet ist. Damit kann ein zusätzlicher Aufnahmeraum für die Anordnung des Stellhebels geschaffen werden.Finally, another alternative embodiment is characterized in that a receiving recess is formed in the upper, first transverse end face of the door leaf for receiving the adjusting lever. An additional receiving space for the arrangement of the adjusting lever can thus be created.

Zum besseren Verständnis der Erfindung wird diese anhand der nachfolgenden Figuren näher erläutert.For a better understanding of the invention, it is explained in more detail with reference to the following figures.

Es zeigen jeweils in stark vereinfachter, schematischer Darstellung:

Fig. 1
eine Türanordnung mit einem Türblatt, einem Türrahmen und einer Stelleinheit, in vereinfachter schaubildlicher Darstellung;
Fig. 2
eine Teilansicht der oberen schwenkeinheitsseitigen Türecke nach Fig. 1 in deren Schließstellung mit der Antriebsvorrichtung, teilweise geschnitten;
Fig. 3
die Türanordnung nach Fig. 2 bei entferntem Querteil des Türrahmens und bei sich in der Schließstellung befindlichem Türblatt, in Draufsicht;
Fig. 4
die Türanordnung nach Fig. 3 bei entferntem Querteil des Türrahmens, in einer Öffnungsstellung des Türblatts, in Draufsicht;
Fig. 5
eine Teilansicht eines zweiten Ausführungsbeispiels einer gefälzten Türanordnung im Bereich der oberen schwenkeinheitsseitigen Türecke, in deren Schließstellung mit der Antriebsvorrichtung, teilweise geschnitten;
Fig. 6
die Türanordnung in gefälzter Ausführung nach Fig. 5 bei entferntem Querteil des Türrahmens und bei sich in der Schließstellung befindlichem Türblatt, in Draufsicht;
Fig. 7
die Türanordnung in gefälzter Ausführung nach Fig. 6 bei entferntem Querteil des Türrahmens, in einer Öffnungsstellung des Türblatts, in Draufsicht;
Fig. 8
einen möglichen Querschnitt eines Stellhebels mit einem Versteifungselement.
They each show in a greatly simplified, schematic representation:
1
a door arrangement with a door leaf, a door frame and an actuating unit, in a simplified diagrammatic representation;
2
a partial view of the upper corner of the door on the swivel unit side 1 in its closed position with the drive device, partially sectioned;
3
the door arrangement 2 with the transverse part of the door frame removed and with the door leaf in the closed position, in plan view;
4
the door arrangement 3 with the transverse part of the door frame removed, in an open position of the door leaf, in plan view;
figure 5
a partial view of a second embodiment of a rebated door assembly in the upper pivot unit side door corner, in its closed position with the drive device, partially cut;
6
the door arrangement in a rebated version figure 5 with the transverse part of the door frame removed and with the door leaf in the closed position, in plan view;
7
the door arrangement in a rebated version 6 with the transverse part of the door frame removed, in an open position of the door leaf, in plan view;
8
a possible cross section of an adjusting lever with a stiffening element.

Einführend sei festgehalten, dass in den unterschiedlich beschriebenen Ausführungsformen gleiche Teile mit gleichen Bezugszeichen bzw. gleichen Bauteilbezeichnungen versehen werden, wobei die in der gesamten Beschreibung enthaltenen Offenbarungen sinngemäß auf gleiche Teile mit gleichen Bezugszeichen bzw. gleichen Bauteilbezeichnungen übertragen werden können. Auch sind die in der Beschreibung gewählten Lageangaben, wie z.B. oben, unten, seitlich usw. auf die unmittelbar beschriebene sowie dargestellte Figur bezogen und sind diese Lageangaben bei einer Lageänderung sinngemäß auf die neue Lage zu übertragen.As an introduction, it should be noted that in the differently described embodiments, the same parts are provided with the same reference numbers or the same component designations, it being possible for the disclosures contained throughout the description to be applied to the same parts with the same reference numbers or the same component designations. The position information selected in the description, such as top, bottom, side, etc., is related to the directly described and illustrated figure and these position information are to be transferred to the new position in the event of a change in position.

Der Begriff "insbesondere" wird nachfolgend so verstanden, dass es sich dabei um eine mögliche speziellere Ausbildung oder nähere Spezifizierung eines Gegenstands oder eines Verfahrensschritts handeln kann, aber nicht unbedingt eine zwingende, bevorzugte Ausführungsform desselben oder eine zwingende Vorgehensweise darstellen muss.The term "in particular" is understood below to mean that it can be a possible more specific design or more detailed specification of an object or a method step, but does not necessarily have to represent a mandatory, preferred embodiment of the same or a mandatory procedure.

In der Fig. 1 und den weiteren Fig. 2 bis 7 ist jeweils eine Türanordnung 1 gezeigt, welche zum Anbringen in einer Wandöffnung 2 oder an einer Wand 3 um die Wandöffnung 2 herum vorgesehen ist. Die Türanordnungen 1 können unterschiedlichst ausgebildet sein, wobei es sich bei den nachfolgend beschriebenen Ausführungsvarianten um einflügelige Türanordnungen 1 handelt. Es wäre aber auch möglich, mehrflügelige Türanordnungen 1 vorzusehen.In the 1 and the others Figures 2 to 7 a door arrangement 1 is shown in each case, which is intended for mounting in a wall opening 2 or on a wall 3 around the wall opening 2. The door arrangements 1 can be designed in a wide variety of ways, with the embodiment variants described below being single-leaf door arrangements 1 . However, it would also be possible to provide multi-leaf door arrangements 1 .

Die Türanordnung 1 umfasst zumindest ein Türblatt 4, wobei auch mehrere Türblätter 4 vorgesehen sein können. Das hier dargestellte Türblatt 4 ist der Einfachheit halber beidseitig ebenflächig dargestellt und weist eine Türblattstärke 5 auf. Das Türblatt 4 kann noch aufgesetzte Verzierungselemente und/oder vertiefte Ausnehmungen aufweisen. Weiters definiert das Türblatt 4 eine erste Türblattebene 6 und eine in der Türblattstärke 5 davon beabstandete zweite Türblattebene 7. Die beiden Türblattebenen 6 und 7 definieren die Grunddicke oder Grundstärke des Türblatts 4, wobei die zuvor beschriebenen Verzierungselemente über die jeweilige Türblattebene 6, 7 vorragen können. Ist zumindest eine Ausnehmung im Türblatt 4 vorgesehen, ist diese ausgehend von der jeweiligen Türblattebene 6, 7 vertieft im Türblatt 4 angeordnet.The door arrangement 1 comprises at least one door leaf 4, with several door leaves 4 also being able to be provided. The door leaf 4 shown here is flat on both sides for the sake of simplicity and has a door leaf thickness of 5 . The door leaf 4 can also have applied decorative elements and/or deepened recesses. Furthermore, the door leaf 4 defines a first door leaf plane 6 and a second door leaf plane 7 spaced therefrom in the door leaf thickness 5. The two door leaf planes 6 and 7 define the basic thickness or basic strength of the door leaf 4, with the decorative elements described above being able to protrude over the respective door leaf plane 6, 7 . If at least one recess is provided in the door leaf 4 , this is arranged recessed in the door leaf 4 starting from the respective door leaf plane 6 , 7 .

In den Fig. 2 bis 4 ist basierend auf der Fig. 1 dieses Ausführungsbeispiel der Türanordnung 1 in verschiedenen Ansichten und Türblattstellungen gezeigt, bei welchem die erste Türblattebene 6 eine überwiegend ebenflächige oder bündige Anordnung bezüglich der Außenfläche des Türrahmens 8 aufweist.In the Figures 2 to 4 is based on the 1 This exemplary embodiment of the door arrangement 1 is shown in various views and door leaf positions, in which the first door leaf plane 6 has a predominantly planar or flush arrangement with respect to the outer surface of the door frame 8 .

Die weiteren Fig. 5 bis 7 zeigen hingegen die Türanordnung 1 in einem zweiten Ausführungsbeispiel, bei welchem das Türblatt 4 einen Türfalz aufweist und deshalb die erste Türblattebene 6 nicht ebenflächig oder nicht bündig mit der Außenfläche des Türrahmens 8 verlaufend angeordnet ist.The others Figures 5 to 7 show, however, the door arrangement 1 in a second embodiment, in which the door leaf 4 has a door rebate and therefore the first door leaf plane 6 is not level or not flush with the outer surface of the door frame 8 is arranged.

Die nachfolgende Beschreibung gilt grundsätzlich für all jene Türanordnungen 1, bei welchen das Türblatt 4 entweder keinen Türfalz aufweist oder aber mit einem Türfalz versehen ist.The following description applies in principle to all those door arrangements 1 in which the door leaf 4 either has no door rabbet or is provided with a door rabbet.

Um eine Befestigung oder Halterung des Türblatts 4 in der Wandöffnung 2 der Wand 3 oder an der Wand 3 im Bereich der Wandöffnung 2 zu ermöglichen, kann zumindest ein einzelnes Steherelement und/oder bevorzugt jedoch ein ganzer Türrahmen 8 vorgesehen sein. Bei einer möglichen Ausführungsform kann vorgesehen sein, dass z.B. nur das Steherelement vorgesehen ist und das Türblatt 4 bis nahe unter die Decke oder die obere Raumbegrenzung heran reicht. In diesem Fall kann sich die Wandöffnung 2 z.B. ausgehend vom Boden bis nahe zur Decke hin erstrecken oder vollständig bis zur Decke reichen und sich somit über die gesamte Raumhöhe erstrecken.In order to enable the door leaf 4 to be fastened or held in the wall opening 2 of the wall 3 or on the wall 3 in the area of the wall opening 2, at least one individual upright element and/or preferably an entire door frame 8 can be provided. In a possible embodiment, it can be provided that, for example, only the upright element is provided and the door leaf 4 reaches almost under the ceiling or the upper room boundary. In this case, the wall opening 2 can, for example, extend from the floor to almost the ceiling or can reach all the way to the ceiling and thus extend over the entire height of the room.

Unter dem gewählten Begriff des Türrahmens 8 werden alle jene Bauelemente verstanden, welche im Bereich der beiden Längsseiten des Türblatts 4 und im oberen Querbereich desselben um das Türblatt 4 herum angeordnet sind. Der Türrahmen 8 kann z.B. als Zarge, als Türstock, als Rahmenstock oder dergleichen ausgebildet sein oder bezeichnet werden. Je nach Ausbildung des Türrahmens 8 umfasst dieser hier gezeigte einen Querteil 9 und beidseits der Wandöffnung 2 in deren Längsbereichen jeweils einen Längsteil 10. Die Drückeranordnung mit den einzelnen Bauteilen wird nicht näher beschrieben und ist nur beispielhaft dargestellt.The chosen term of the door frame 8 is understood to mean all those components which are arranged around the door leaf 4 in the area of the two longitudinal sides of the door leaf 4 and in the upper transverse area thereof. The door frame 8 can, for example, be designed or referred to as a frame, a door jamb, a frame jamb or the like. Depending on the design of the door frame 8 shown here, it comprises a transverse part 9 and a longitudinal part 10 on both sides of the wall opening 2 in its longitudinal areas. The handle arrangement with the individual components is not described in detail and is only shown as an example.

Weiters umfasst die Türanordnung 1 eine Schwenkeinheit 11, mittels welcher das Türblatt 4 entlang eines Verschwenkwegs zwischen einer Schließstellung und einer Öffnungsstellung und vice versa verschwenkbar ist. Je nach Art und Ausbildung der Schwenkeinheit 11 ist auch damit verbunden ein maximaler Öffnungswinkel des Türblatts 4 festgelegt. Der Öffnungswinkel beträgt zumindest 90° und kann bei diesen Ausführungsbeispielen bis nahezu 180° oder bis zu 180° betragen.Furthermore, the door arrangement 1 comprises a pivoting unit 11, by means of which the door leaf 4 can be pivoted along a pivoting path between a closed position and an open position and vice versa. Depending on the type and design of the swivel unit 11 is also associated with this, a maximum opening angle of the door leaf 4 is defined. The opening angle is at least 90° and can be up to almost 180° or up to 180° in these exemplary embodiments.

Die Schwenkeinheit 11 dient dazu, das Türblatt 4 schwenkbar am Türrahmen 8 zu lagern. Dazu kann die Schwenkeinheit 11 mehrere sogenannte Türbänder in den unterschiedlichsten Ausgestaltungen umfassen, wobei die Schwenkeinheit 11 eine Schwenkachse 12 definiert, welche im Wesentlichen eine in vertikaler Richtung verlaufende Ausrichtung aufweist. So ist es möglich, die Türbänder der Schwenkeinheit 11 einachsig oder auch mehrachsig auszubilden. Der Einfachheit halber ist stets nur eine Schwenkachse gezeigt. Die Wahl des Türbandes hängt von der relativen Anordnung des Türblatts 4 bezüglich des Türrahmens 8 bzw. des Steherelements ab. Einachsige Türbänder werden zumeist bei gefälzten Türblättern 4 eingesetzt. Die mehrachsig ausgebildeten Türbänder werden zumeist bei flächenbündigen Türanordnungen 1 eingesetzt.The pivoting unit 11 serves to mount the door leaf 4 pivotably on the door frame 8 . For this purpose, the pivoting unit 11 can comprise a plurality of so-called door hinges in the most varied of configurations, with the pivoting unit 11 defining a pivot axis 12 which essentially has an alignment running in the vertical direction. It is thus possible for the door hinges of the pivoting unit 11 to be uniaxial or multiaxial. For the sake of simplicity, only one pivot axis is always shown. The choice of the door hinge depends on the relative arrangement of the door leaf 4 with respect to the door frame 8 or the upright element. Uniaxial door hinges are mostly used with rebated door leaves 4 . The multi-axis door hinges are mostly used in flush door arrangements 1 .

Die Türanordnung 1 umfasst weiters eine Stelleinheit 13, welche dazu dient, auf das Türblatt 4 zumindest ein Beschleunigungsmoment aufzubringen oder zu übertragen. Das Beschleunigungsmoment kann einen positiven Wert aufweisen. In diesem Fall kann z.B. mittels der Stelleinheit 13 das Türblatt 4 in seine Schließstellung verstellt werden. Es kann auch noch mittels des Beschleunigungsmoments eine Verstellkraft auf das Türblatt 4 ausgeübt werden, welche das Türblatt 4 in seine Öffnungsstellung bringt oder verstellt. Unabhängig davon oder zusätzlich dazu kann aber auch während zumindest eines Abschnitts des Verstellwegs eine Verzögerung der Schwenkbewegung des Türblatts 4 mittels der Stelleinheit 13 erzielt oder durchgeführt werden. In diesem Fall weist das Beschleunigungsmoment einen negativen Wert auf. Derartige Stelleinheiten 13 können auch als Türschließer bezeichnet werden, welche gegebenenfalls auch eine zusätzliche Dämpfungsfunktion ausüben oder bewirken können.The door arrangement 1 also includes an actuating unit 13 which is used to apply or transmit at least one acceleration torque to the door leaf 4 . The acceleration torque can have a positive value. In this case, for example, the door leaf 4 can be moved into its closed position by means of the actuating unit 13 . An adjustment force can also be exerted on the door leaf 4 by means of the acceleration torque, which brings or adjusts the door leaf 4 into its open position. Independently of this or in addition to this, however, the pivoting movement of the door panel 4 can also be delayed or carried out by means of the actuating unit 13 during at least a section of the adjustment path. In this case, the acceleration torque has a negative value. Such actuating units 13 can also be referred to as door closers, which can also exert or bring about an additional damping function.

Die Stelleinheit 13 ist bei den verschiedenen Ausführungsbeispielen in einem oberen, schwenkeinheitsseitigen oberen Eckbereich des Türblatts 4 und des Türrahmens 8 angeordnet. Ist kein vollständiger Türrahmen 8 vorgesehen, kann ein Teil der Stelleinheit 13 auch direkt an der Decke, gegebenenfalls unter Zwischenschaltung eines Distanz- und/oder Verkleidungselements, befestigt sein.In the various exemplary embodiments, the actuating unit 13 is arranged in an upper corner region of the door leaf 4 and the door frame 8 on the pivoting unit side. If no complete door frame 8 is provided, part of the actuating unit 13 can also be attached directly to the ceiling, optionally with the interposition of a spacer and/or cladding element.

Die Beschreibung der Schwenkeinheit 11 und der Stelleinheit 13 sind beim Türrahmen 8 oder nur bei Vorhandensein des Steherelements stets auf den schwenkeinheitsseitigen Bereich des Türblatts 4 bezogen.The description of the pivoting unit 11 and the actuating unit 13 are always related to the pivoting unit-side area of the door leaf 4 in the case of the door frame 8 or only when the upright element is present.

Eine derartige Stelleinheit 13 umfasst eine Antriebsvorrichtung 14, welche ihrerseits ein Antriebsmittel 15 und ein Antriebselement 16 umfasst. Das Antriebsmittel 15 kann z.B. durch eine Torsionsfeder, einen Antriebsmotor, eine Gasdruckfeder oder dergleichen gebildet sein, wobei vom Antriebsmittel 15 das Beschleunigungsmoment aufgebracht oder aufgebaut wird. Das Antriebselement 16 kann z.B. durch eine Welle, einen Zapfen oder dergleichen gebildet sein, wobei vom Antriebselement 16 eine Antriebsachse 17 definiert wird. Weiters steht das Antriebselement 16, insbesondere die Antriebswelle, mit dem Antriebsmittel 15 in Antriebsverbindung.Such an actuating unit 13 comprises a drive device 14 which in turn comprises a drive means 15 and a drive element 16 . The drive means 15 can be formed, for example, by a torsion spring, a drive motor, a gas pressure spring or the like, with the drive means 15 applying or building up the acceleration torque. The drive element 16 can be formed, for example, by a shaft, a pin or the like, with a drive axis 17 being defined by the drive element 16 . Furthermore, the drive element 16, in particular the drive shaft, is in drive connection with the drive means 15.

Dabei wird so ausgehend vom Antriebsmittel 15 das Beschleunigungsmoment oder das Antriebsmoment und/oder das Bremsmoment auf das Antriebselement 16 übertragen und in weiterer Folge entlang zumindest eines Teilabschnitts des Verschwenkwegs des Türblatts 4 das Beschleunigungsmoment in Richtung um die Antriebsachse 17 des Antriebselements 16 aufgebracht. Die Antriebsachse 17 weist eine parallele Ausrichtung bezüglich der von der Schwenkeinheit 11 definierten Schwenkachse 12 auf. Weiters ist die Antriebsachse 17 in einer Normalebene bezüglich der Schwenkachse 12 betrachtet unmittelbar benachbart zu der Schwenkachse 12 verlaufend angeordnet. Zur Bildung einer kompakten Antriebsvorrichtung 14 ist auch die Antriebsachse 17 des Antriebselements 16 innerhalb der beiden Türblattebenen 6, 7angeordnet.Starting from the drive means 15, the acceleration torque or the drive torque and/or the braking torque is thus transmitted to the drive element 16 and subsequently the acceleration torque is applied in the direction around the drive axis 17 of the drive element 16 along at least a partial section of the pivoting path of the door panel 4. The drive axis 17 has a parallel alignment with respect to the pivot axis 12 defined by the pivot unit 11 . Furthermore, the drive axis 17 is arranged running directly adjacent to the pivot axis 12 viewed in a normal plane with respect to the pivot axis 12 . To form a compact drive device 14, the drive axle 17 of the drive element 16 is also arranged within the two door leaf planes 6, 7.

Bei dieser Ausführungsform der Stelleinheit 13 ist weiters zumindest ein Führungsorgan 18 vorgesehen, welches zumeist als Führungsschiene oder Gleitschiene ausgebildet ist. Es kann weiters zumindest ein Gleitelement 19 im oder am Führungsorgan 18 längsverschieblich geführt sein.In this embodiment of the actuating unit 13, at least one guide element 18 is also provided, which is usually designed as a guide rail or slide rail. Furthermore, at least one sliding element 19 can be guided in or on the guide element 18 in a longitudinally displaceable manner.

Mittels eines Stellhebels 20 wird das Beschleunigungsmoment oder das Drehmoment ausgehend vom Antriebsmittel 15 des Antriebselements 16 auf das am oder im Führungsorgan 18 befindliche Gleitelement 19 übertragen.The acceleration torque or the torque, starting from the drive means 15 of the drive element 16 , is transmitted to the sliding element 19 on or in the guide element 18 by means of an adjusting lever 20 .

Der Stellhebel 20 weist seinerseits ein erstes Hebelende 21 und ein davon beabstandet angeordnetes zweites Hebelende 22 auf. Das erste Hebelende 21 ist mit dem Antriebselement 16 drehfest zur Übertragung des Beschleunigungsmoments verbunden, insbesondere daran befestigt. Im Bereich des zweiten Hebelendes 22 ist an einem Anlenkungspunkt 23 das Gleitelement 19 angeordnet. Zwischen den beiden Hebelenden 21, 22, insbesondere zwischen der Antriebsachse 17 und dem Anlenkungspunkt 23 erstreckt sich eine Stellhebelachse 24.The adjusting lever 20 in turn has a first lever end 21 and a second lever end 22 spaced therefrom. The first end of the lever 21 is non-rotatably connected to the drive element 16 for the transmission of the acceleration torque, in particular fastened thereto. The sliding element 19 is arranged at a pivot point 23 in the area of the second lever end 22 . An adjusting lever axis 24 extends between the two lever ends 21, 22, in particular between the drive axis 17 and the pivot point 23.

Durch die Abstützung und Längsführung des Gleitelements 19 im oder am Führungsorgan 18 und dem aufgebauten Beschleunigungsmoment der Antriebsvorrichtung 14 wird das Türblatt 4 um die von der Schwenkeinheit 11 definierte Schwenkachse 12 verschwenkt. Das Gleitelement 19 kann zum Ausgleich und zur Anpassung an unterschiedliche Winkelstellungen drehbar oder schwenkbar am Stellhebel 20 gelagert sein.The door leaf 4 is pivoted about the pivot axis 12 defined by the pivot unit 11 by the support and longitudinal guidance of the sliding element 19 in or on the guide member 18 and the acceleration torque that is built up by the drive device 14 . The sliding element 19 can be rotatably or pivotably mounted on the adjusting lever 20 for compensation and for adaptation to different angular positions.

Bei all den Ausführungsbeispielen ist die Antriebsvorrichtung 14 stets im Türblatt 4 aufgenommen. Das Führungsorgan 18 für die Anlenkung des Stellhebels 20 mit dessen Gleitelement 19 ist stets feststehend entweder am Querteil 9 des Türrahmens 8 oder direkt an der Gebäudedecke angeordnet.In all of the exemplary embodiments, the drive device 14 is always accommodated in the door leaf 4 . The guide member 18 for the articulation of the control lever 20 with its sliding element 19 is always fixed either on the transverse part 9 of the door frame 8 or arranged directly on the building ceiling.

Das Türblatt 4 ist seinerseits randseitig sowie umfänglich von einer ersten Längsstirnseite 25, einer zweiten Längsstirnseite 26, einer ersten Querstirnseite 27 und einer zweiten Querstirnseite 28 begrenzt. Als erste Längsstirnseite 25 wird jene bezeichnet, welche schwenkeinheitsseitig verlaufend angeordnet ist. Die erste Querstirnseite 27 ist hier jene, welche im Einbauzustand des Türblatts 4 obenliegend und somit auf der vom Boden abgewendeten Seite angeordnet ist.The door leaf 4 is in turn bounded at the edge and circumferentially by a first longitudinal end face 25 , a second longitudinal end face 26 , a first transverse end face 27 and a second transverse end face 28 . The first longitudinal end face 25 is that which is arranged to run on the swivel unit side. The first transverse face 27 here is that which is on top when the door leaf 4 is installed and is therefore arranged on the side facing away from the ground.

Die gesamte Antriebsvorrichtung 14 der Stelleinheit 13 ist zu ihrem überwiegenden Anteil in einer Aufnahmeöffnung 29 des Türblatts 4 aufgenommen. Die Aufnahmeöffnung 29 ist in Richtung der Türblattstärke 5 innerhalb der beiden Türblattebenen 6, 7 angeordnet und erstreckt sich ausgehend von der schwenkeinheitsseitigen befindlichen, ersten Längsstirnseite 25 des Türblatts 4 in Richtung auf die gegenüberliegend angeordnete zweite Längsstirnseite 26 des Türblatts 4. Durch diese gewählte Anordnung der Aufnahmeöffnung 29 kann die Ausbildung derselben ausgehend von der ersten Längsstirnseite 25 des Türblatts 4 in das Türblatt 4 hinein erfolgen. Die Längserstreckung der Aufnahmeöffnung 29 kann gleich lang wie die aufzunehmende Antriebsvorrichtung 14 oder aber auch geringfügig größer gewählt werden.The majority of the entire drive device 14 of the actuating unit 13 is accommodated in a receiving opening 29 in the door leaf 4 . The receiving opening 29 is arranged in the direction of the door leaf thickness 5 within the two door leaf planes 6, 7 and extends, starting from the first longitudinal end face 25 of the door leaf 4 on the swivel unit side, in the direction of the second longitudinal end face 26 of the door leaf 4 arranged opposite Receiving opening 29 can form the same starting from the first longitudinal end face 25 of the door leaf 4 in the door leaf 4 done inside. The longitudinal extent of the receiving opening 29 can be selected to be the same length as the drive device 14 to be received or also slightly larger.

Weiters kann die Aufnahmeöffnung 29 nutförmig ausgebildet sein, welche sich durchgängig bis zu der oberen, ersten Querstirnseite 27 des Türblatts 4 erstreckt. Damit ist die Aufnahmeöffnung 29 beidseitig sowohl zur ersten Längsstirnseite 25 des Türblatts 4 als auch zur ersten Querstirnseite 27 hin geöffnet ausgebildet.Furthermore, the receiving opening 29 can be designed in the form of a groove, which extends continuously up to the upper, first transverse end face 27 of the door leaf 4 . The receiving opening 29 is thus designed to be open on both sides, both towards the first longitudinal end face 25 of the door leaf 4 and towards the first transverse end face 27 .

Es ist weiters noch vorgesehen, dass die Antriebsachse 17 des Antriebselements 16 im unmittelbaren Nahbereich zur ersten Längsstirnseite 25 des Türblatts 4 verlaufend angeordnet ist.It is also provided that the drive axis 17 of the drive element 16 is arranged to run in the immediate vicinity of the first longitudinal end face 25 of the door leaf 4 .

Die Fig. 2 bis 4 zeigen die Türanordnung 1 und die Anordnung der Stelleinheit 13 bei einer überwiegend ebenflächigen oder bündigen Anordnung des Türblatts 4 bezüglich der Außenfläche des Türrahmens 8.the Figures 2 to 4 show the door arrangement 1 and the arrangement of the actuating unit 13 with a predominantly planar or flush arrangement of the door leaf 4 with respect to the outer surface of the door frame 8.

Die Stelleinheit 13 ist schwenkeinheitsseitig sowohl am Türblatt 4 als auch am Türrahmen 8 - im vorliegenden Beispiel an dessen Querteil 9 - angeordnet. Es ist hier besser zu ersehen, dass die gesamte Antriebsvorrichtung 14 der Stelleinheit 13 in der Aufnahmeöffnung 29 des Türblatts 4 aufgenommen ist. Das Antriebselement 16, welches die Antriebsachse 17 definiert, ist im Bereich der oberen, ersten Querstirnseite 27 des Türblatts 4 angeordnet und ragt in Richtung auf den Querteil 9.The actuating unit 13 is arranged on the pivoting unit side both on the door leaf 4 and on the door frame 8--in the present example on the transverse part 9 thereof. It is easier to see here that the entire drive device 14 of the actuating unit 13 is received in the receiving opening 29 of the door leaf 4 . The drive element 16, which defines the drive axis 17, is arranged in the area of the upper, first transverse end face 27 of the door leaf 4 and protrudes in the direction of the transverse part 9.

Das Führungsorgan 18 ist am Türrahmen 8, nämlich dessen Querteil 9, angeordnet und an diesem befestigt. Dazu kann z.B. eine nutförmige Vertiefung vorgesehen sein, welche nicht näher mit einem Bezugszeichen versehen ist. Durch die unmittelbare nebeneinander Anordnung der von der Schwenkeinheit 11 definierten Schwenkachse 12 und der Antriebsachse 17 wird während der gesamten Schwenkbewegung des Türblatts 4 die Antriebsachse 17 nur um einen relativ kurzen Verschwenkweg verlagert. Deshalb kann auch das Führungsorgan 18 in seiner Längserstreckung kürzer als üblich ausgebildet werden. Das zweite Hebelende 22 des Stellhebels 20 wird deshalb auch nur um einen wesentlich geringeren Verstellweg verlagert.The guide member 18 is on the door frame 8, namely its transverse part 9, arranged and attached to it. For this purpose, for example, a groove-shaped depression can be provided, which is not provided with a reference number. Due to the immediate side-by-side arrangement of the pivot axis 12 defined by the pivot unit 11 and the drive axis 17, the drive axis 17 is only displaced by a relatively short pivoting path during the entire pivoting movement of the door leaf 4. Therefore, the guide member 18 can be made shorter than usual in its longitudinal extent. The second lever end 22 of the adjusting lever 20 is therefore only shifted by a much smaller adjustment path.

Wie nun aus der Fig. 4 ersichtlich, kann das Türblatt 4 durch die gewählte Anordnung der die Antriebsvorrichtung 14 aufnehmenden Aufnahmeöffnung 29 um bis zu einem Öffnungswinkel von 180°, abhängig von der Drückeranordnung, aufgeschwenkt werden.How now from the 4 As can be seen, the door leaf 4 can be pivoted open by up to an opening angle of 180°, depending on the handle arrangement, by the selected arrangement of the receiving opening 29 receiving the drive device 14 .

Der zuvor beschriebene Stellhebel 20 kann in seiner Dicke bzw. Stärke eher dünn, beispielsweise zwischen 1 mm und 5 mm, ausgebildet sein. Je nach gewählter Dicke bzw. Stärke kann der Stellhebel 20 z.B. in einem Spalt zwischen der oberen, ersten Querstirnseite 27 des Türblatts 4 und dem Querteil 9 des Türrahmens 8 aufgenommen sein.The thickness or strength of the adjusting lever 20 described above can be rather thin, for example between 1 mm and 5 mm. Depending on the selected thickness or strength, the adjusting lever 20 can be accommodated, for example, in a gap between the upper, first transverse end face 27 of the door leaf 4 and the transverse part 9 of the door frame 8.

Es könnte aber auch eine Aufnahmevertiefung 30 in der oberen, ersten Querstirnseite 27 des Türblatts 4 zur Aufnahme des Stellhebels 20 ausgebildet sein. Die Aufnahmevertiefung 30 ist in der Fig. 4 in strichlierten Linien angedeutet, wobei diese auch bei der nachfolgend gezeigten gefälzten Türanordnung 1 vorgesehen sein kann.However, a receiving recess 30 could also be formed in the upper, first transverse face 27 of the door panel 4 for receiving the adjusting lever 20 . The receiving recess 30 is in the 4 indicated in dashed lines, which can also be provided in the case of the rebated door arrangement 1 shown below.

Die Fig. 5 bis 7 zeigen grundsätzlich die gleiche Anordnung und Ausbildung der Antriebsvorrichtung 14 im oberen Eckbereich des Türblatts 4 und des Türrahmens 8. Es ist auch die zuvor beschriebene Aufnahmeöffnung 29 wieder vorgesehen. Der Unterschied zu der in den Fig. 1 bis 4 gezeigten Ausbildung der Türanordnung 1 besteht lediglich darin, dass das Türblatt 4 einen Türfalz aufweist.the Figures 5 to 7 show basically the same arrangement and design of the drive device 14 in the upper corner area of the door leaf 4 and the door frame 8. The previously described receiving opening 29 is also provided again. The difference to that in the Figures 1 to 4 shown training of the door assembly 1 is only that the door leaf 4 has a door rabbet.

Um unnötige Wiederholungen zu vermeiden, wird auf die detaillierte Beschreibung in den zuvor beschrieben Fig. 1 bis 4 hingewiesen und Bezug genommen.In order to avoid unnecessary repetition, reference is made to the detailed description in the previously described Figures 1 to 4 noted and referred to.

In der Fig. 8 ist ein möglicher Querschnitt des zuvor beschriebenen Stellhebels 20 dargestellt. Dieser weist eine eher geringe Dicke bzw. Stärke auf und kann zu seiner Erhöhung der Biegesteifigkeit in Richtung seiner Längserstreckung mit zumindest einem Versteifungselement 31 versehen oder damit ausgebildet sein. Bevorzugt erstreckt sich das zumindest eine Versteifungselement 31 in Richtung der Längserstreckung des Stellhebels 20. Es könnten aber auch mehrere der Versteifungselemente 31 vorgesehen sein. Das zumindest eine Versteifungselement 31 könnte z.B. durch eine Sicke, eine Umkantungen oder dergleichen gebildet sein.In the 8 a possible cross section of the actuating lever 20 described above is shown. This has a rather small thickness and strength and can be provided with at least one stiffening element 31 in the direction of its longitudinal extension or can be designed with it. The at least one stiffening element 31 preferably extends in the direction of the longitudinal extent of the actuating lever 20. However, a plurality of the stiffening elements 31 could also be provided. The at least one stiffening element 31 could be formed, for example, by a bead, a folded edge or the like.

Die Ausführungsbeispiele zeigen mögliche Ausführungsvarianten, wobei an dieser Stelle bemerkt sei, dass die Erfindung nicht auf die speziell dargestellten Ausführungsvarianten derselben eingeschränkt ist.The exemplary embodiments show possible variants, it being noted at this point that the invention is not restricted to the specifically illustrated variant embodiments of the same.

Der Schutzbereich ist durch die Ansprüche bestimmt. Die Beschreibung und die Zeichnungen sind jedoch zur Auslegung der Ansprüche heranzuziehen.The scope of protection is determined by the claims. However, the description and drawings should be used to interpret the claims.

Sämtliche Angaben zu Wertebereichen in gegenständlicher Beschreibung sind so zu verstehen, dass diese beliebige und alle Teilbereiche daraus mitumfassen, z.B. ist die Angabe 1 bis 10 so zu verstehen, dass sämtliche Teilbereiche, ausgehend von der unteren Grenze 1 und der oberen Grenze 10 mit umfasst sind, d.h. sämtliche Teilbereiche beginnen mit einer unteren Grenze von 1 oder größer und enden bei einer oberen Grenze von 10 oder weniger, z.B. 1 bis 1,7, oder 3,2 bis 8,1, oder 5,5 bis 10.All information on value ranges in the present description should be understood to include any and all sub-ranges, e.g. the information 1 to 10 should be understood to mean that all sub-ranges, starting from the lower limit 1 and the upper limit 10, are also included , ie all subranges start with a lower limit of 1 or greater and end with an upper limit of 10 or less, e.g. 1 to 1.7, or 3.2 to 8.1, or 5.5 to 10.

Der Ordnung halber sei abschließend darauf hingewiesen, dass zum besseren Verständnis des Aufbaus Elemente teilweise unmaßstäblich und/oder vergrößert und/oder verkleinert dargestellt wurden. Bezugszeichenaufstellung 1 Türanordnung 31 Versteifungselement 2 Wandöffnung 3 Wand 4 Türblatt 5 Türblattstärke 6 erste Türblattebene 7 zweite Türblattebene 8 Türrahmen 9 Querteil 10 Längsteil 11 Schwenkeinheit 12 Schwenkachse 13 Stelleinheit 14 Antriebsvorrichtung 15 Antriebsmittel 16 Antriebselement 17 Antriebsachse 18 Führungsorgan 19 Gleitelement 20 Stellhebel 21 erstes Hebelende 22 zweites Hebelende 23 Anlenkungspunkt 24 Stellhebelachse 25 erste Längsstirnseite 26 zweite Längsstirnseite 27 erste Querstirnseite 28 zweite Querstirnseite 29 Aufnahmeöffnung 30 Aufnahmevertiefung Finally, for the sake of clarity, it should be pointed out that some elements are shown not to scale and/or enlarged and/or reduced in size for a better understanding of the structure. <b>List of Reference Signs</b> 1 door arrangement 31 stiffening element 2 wall opening 3 Wall 4 door leaf 5 door leaf thickness 6 first door leaf level 7 second door leaf level 8th door frame 9 transverse part 10 longitudinal part 11 swivel unit 12 pivot axis 13 actuator 14 drive device 15 drive means 16 drive element 17 drive axle 18 governing body 19 sliding element 20 lever 21 first lever end 22 second lever end 23 pivot point 24 adjusting lever axis 25 first longitudinal face 26 second longitudinal face 27 first transverse face 28 second transverse face 29 intake opening 30 recording deepening

Claims (9)

  1. A door assembly (1) for attachment in or on a wall opening (2) of a wall (3), the door assembly (1) comprising
    - a door frame (8) having at least one longitudinal part (10) and a transverse part (9),
    - at least one door leaf (4), said at least one door leaf (4) defining a first door leaf plane (6) and a second door leaf plane (7) distanced therefrom by a door leaf thickness (5), and being delimited by a first longitudinal end face (25), a second longitudinal end face (26), a first transverse end face (27), and a second transverse end face (28) on the edge side and circumferentially,
    - a pivoting unit (11), by means of which pivoting unit (11) the at least one door leaf (4) is pivotably mounted on the at least one longitudinal part (10) of the door frame (8) and the door leaf (4) is pivotable along a pivoting path between a closed position and an open position and vice versa,
    - at least one adjusting unit (13) comprising
    - a drive device (14) having a drive means (15) and having a drive element (16), wherein the drive element (16) defines a drive axis (17) and is drive-connected to the drive means (15), and wherein the drive means (15) applies at least one acceleration torque along at least a partial section of the pivoting path of the door leaf (4) around the drive axis (17) of the drive element (16),
    - a guide member (18),
    - a sliding element (19), said sliding element (19) being guided longitudinally displaceably in the guide member (18), and
    - an adjusting lever (20), said adjusting lever (20) having a first lever end (21) and a second lever end (22) arranged at a distance therefrom, wherein the first lever end (21) and the drive element (16) are connected to one another in a rotationally fixed manner and the sliding element (19) is arranged in the region of the second lever end (22) at an articulation point (23) on the adjusting lever (20),
    - wherein the adjusting unit (13) is arranged on the pivoting unit side both on the door leaf (4) and on the door frame (8), and wherein the drive device (14) is arranged in a receiving opening (29) in the door leaf (4) and the guide member (18) is arranged on the door frame (8),
    characterized in that
    - the receiving opening (29) for the drive device (14) is designed to extend, starting from the first longitudinal end face (25) located on the pivoting unit side, in the direction of the oppositely located second longitudinal end face (26).
  2. The door assembly (1) according to claim 1, characterized in that the receiving opening (29) is arranged within the two door leaf planes (6, 7) in the direction of the door leaf thickness (5).
  3. The door assembly (1) according to claim 1 or 2, characterized in that the receiving opening (29) is formed groove-shaped and extends up to the upper, first transverse end face (27) of the door leaf (4).
  4. The door assembly (1) according to one of the preceding claims, characterized in that the drive axis (17) of the drive element (16) is arranged in direct vicinity to the first longitudinal end face (25) of the door leaf (4).
  5. The door assembly (1) according to one of the preceding claims, characterized in that the drive axis (17) has a parallel alignment with respect to a pivoting axis (12) defined by the pivoting unit (11) and the drive axis (17) is arranged extending immediately adjacent to the pivoting axis (12) as viewed in a perpendicular plane with respect to the pivoting axis (12).
  6. The door assembly (1) according to one of the preceding claims, characterized in that the pivoting unit (11) comprises multiple door hinges, each of which is of multi-axial design.
  7. The door assembly (1) according to one of the preceding claims, characterized in that at least one stiffening element (31) is arranged or formed on the adjusting lever (20), said at least one stiffening element (31) extending in the direction of the longitudinal extension of the adjusting lever (20).
  8. The door assembly (1) according to one of the preceding claims, characterized in that the adjusting lever (20) is accommodated in a gap between the upper, first transverse end face (27) of the door leaf (4) and the transverse part (9) of the door frame (8).
  9. The door assembly (1) according to one of the preceding claims, characterized in that a receiving recess (30) is formed in the upper, first transverse end face (27) of the door leaf (4) for receiving the adjusting lever (20).
EP20187753.7A 2019-07-31 2020-07-24 Door assembly with a positioning unit Active EP3771795B1 (en)

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DE102019120608.1A DE102019120608A1 (en) 2019-07-31 2019-07-31 Door arrangement with one actuator

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EP3771795B1 true EP3771795B1 (en) 2022-03-16

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Citations (5)

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DE19749559A1 (en) 1997-11-10 1999-05-12 Geze Gmbh & Co Hinging fireproof door
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EP3771795A1 (en) 2021-02-03
DK3771795T3 (en) 2022-06-20

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