EP3792440A1 - Window or door with locking element - Google Patents

Window or door with locking element Download PDF

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Publication number
EP3792440A1
EP3792440A1 EP20191431.4A EP20191431A EP3792440A1 EP 3792440 A1 EP3792440 A1 EP 3792440A1 EP 20191431 A EP20191431 A EP 20191431A EP 3792440 A1 EP3792440 A1 EP 3792440A1
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EP
European Patent Office
Prior art keywords
frame
web
window
wing
sash
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Granted
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EP20191431.4A
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German (de)
French (fr)
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EP3792440B1 (en
Inventor
Georg Dinger
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Siegenia Aubi KG
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Siegenia Aubi KG
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Publication of EP3792440A1 publication Critical patent/EP3792440A1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/001—Other devices specially designed for securing wings, e.g. with suction cups with bolts extending over a considerable extent, e.g. nearly along the whole length of at least one side of the wing
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/20—Constructions depending on the use of specified materials of plastics
    • E06B3/22—Hollow frames

Definitions

  • the invention relates to a window or a door according to the preamble of claim 1.
  • the seal has a first sealing lip, the upper end of which rests against a contact surface of the window frame or casement when the window is closed. There are air passage openings in this first sealing lip.
  • the seal also has a further sealing lip, which is elastic, freely movable when the window is closed and is arranged at an acute angle to the first sealing lip in such a way that when a certain differential pressure between the outside of the window and the inside of the window is exceeded, the air passage openings are at least partially closed become. This is intended to achieve targeted ventilation of the interior of the building.
  • a window or door with a blind and sash frame is known, a circumferential sealing chamber is formed between the blind and sash frame, which is sealed by at least one seal and wherein the blind frame and the sash frame can be optionally locked or unlocked via a bolt and bolt engagements having espagnolette are.
  • the drive rod fitting with a device for moving the seal from its first position, in which the seal rests on the frame and sash, in a second position, in which the seal is lifted from the frame or sash cooperates, the Latches remain in engagement with the latch engagements in the second position.
  • additional measures are necessary in order to be able to achieve the creation of a ventilation duct and a lock.
  • the DE 102010001127 A1 and the DE 102013219363 A1 disclose locking devices for espagnolette fittings which comprise a pivotable locking element.
  • the locking elements engage behind locking edges of locking engagement elements.
  • the design of the locking movement and the storage of the locking element is complex.
  • the DE 102011076775 A1 and DE 102011078221 A1 are based on the concept of the two last-mentioned locking devices and dispense with locking engagement elements.
  • the invention seeks a way of further developing the locking of windows and doors in such a way that the assembly of locking elements is largely avoided and a reliable and less disruptive locking can still be achieved.
  • the web is tied to a rigid structure of the profile bar with joints formed in one piece from the longitudinal walls, it is achieved that the profile bar itself can form and store the movable locking members. There are also no measures for Lubrication.
  • the system is insensitive to contamination and the kinematics are concealed.
  • the arrangement also provides that in a first position the web comes to rest against the sash or frame and in a second position it is spaced from it. The result is an easy-to-use structure that apparently requires less post-processing and locks the sash to the frame.
  • the web engages behind a locking edge of the sash or the frame in the locking position in the opening direction.
  • the kinematics of the locking device equipped in this way is improved by the fact that the web as a rocker is a stiffened section of a multi-joint chain, and with a toggle lever which, in the extended position, causes the web to rest against the locking edge.
  • the web is part of a four-bar chain.
  • the force absorption and the extended position are optimized in that a stop is attached to the toggle lever, which is supported on a connection of the profile bar in the extended position.
  • the web is arranged in the frame.
  • the smaller and more fragile design of the wing profile is not weakened by the movable structures.
  • a window consists of four sash spars 1 and four frame spars 2.
  • Sash and frame spars 1, 2 are connected to two rectangular frames and their dimensions are matched so that the sash 3 can dip into the frame at a distance of 4.
  • the distance 4 is ensured, for example, by hinges which support the wing 3 in a pivotable manner.
  • a sash overlap 5 and a frame sash 6 limit the closing movement against the opening direction 7.
  • the seals 8, 9 rest on the sash 3 and the frame 10.
  • an angular groove 12 is made.
  • a crank 14 is connected to a joint 15 at the bottom of the vertical leg 13 of the groove 12.
  • the crank 14 is connected to a rocker arm 17 via a second joint 16.
  • the rocker 17 is L-shaped and has a block-shaped extension 18.
  • the crank 14 and the rocker 17 form a crank rocker.
  • the rocker 17 is connected at its end to the finger-like coupling 20 via a joint 19. Together with the crank 14 and the rocker 17, the coupling forms a first multi-link chain.
  • the coupling 20 is also part of a four-bar chain consisting of the links 21, 22, which are articulated to the coupling 20 by means of joints 23, 24 and are pivotably connected to the rigid frame 10 by means of the joints 25, 26.
  • the coupling 20 has a finger-like web 27.
  • the rigid structure of the frame 10 is divided into chambers with insulating bars in order to increase the insulating effect. At the same time, the rigid structure forms the storage frame for the four-bar chain and the crank arm.
  • crank arm and the four-bar chain are movable within the frame 10.
  • the web 27 is part of a rocker which, as a stiffened section of a multi-joint chain, drives the coupling 20 via the crank 14 and the rocker 17, which together act as toggle levers. If the crank arm reaches the extended position, as in Fig. 2 shown, then the crank 14 and the rocker 17 are in a line. The approach 18 of the rocker 17 is based on the step 28. At the same time, the web 27 pivots behind the locking edge 29 of the wing 3 and the foot 30 of the coupling 20 rests on the extension 18. An elastic link 31 binds the coupling 20 to the side wall 32 of the groove 12 and seals the leg 13. In addition, the leg 13 thereby forms a closed chamber.
  • the locking edge 29 transmits the forces to the web 27, which is supported on the member 21 which is oriented almost parallel to the opening direction 7.
  • the web 27 cannot easily pivot either, since the crank 14 prevents evasion in the extended position and a pivoting movement of the coupling 20 and the web 21 about the joint 23 is not possible due to the link 22.
  • the design of the joints and moving members allow the web 27 to be connected to joints 15, 25, 26 formed in one piece from the longitudinal walls.
  • the rigid structure of the Profile bars serve to connect the movable functional elements and provide the necessary rigidity. It can be seen that the arrangement enables the web 27 to move in a first position Fig. 2 comes to rest on the wing 3 and after it in a second position Fig. 1 spaced therefrom.
  • the actuating element is not shown and in the simplest case consists of a manually actuatable arrangement which is pushed into the leg 13 and moves the crank 13 or the joint 16.
  • the joints 15, 16, 19, 23, 24, 25, 26 can be realized by material constriction or different extruded materials of different stiffness.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

Die Erfindung betrifft ein Fenster oder Tür, mit einem Rahmen 10 und einem Flügel 3, wobei zur Bildung des Rahmens 10 und Flügels 3 mehrere Profilstäbe zusammengesetzt werden, wobei zumindest ein Steg 27 des Flügels 3 oder Rahmens 10 zwischen Flügel 3 und Rahmen 10 an den Rahmen 10 oder Flügel 3 anliegt, wobei der Profilstab mehrere durch Längswände abgetrennte Kanäle besitzt und durch ein Extrusionsverfahren hergestellt ist und infolge dessen die Längswände entlang seiner Längsachse konstante Wandstärken aufweisen. Um eine aufwändige Montage von Beschlagteilen zu vermeiden ist vorgesehen, dass der Steg 27 mit einteilig aus den Längswänden gebildeten Gelenken 15, 25, 26 an einer starren Struktur des Profilstabs abgebunden ist und in einer ersten Stellung den Steg 27 zur Anlage an den Flügel 3 oder Rahmen 10 bringt und ihn in einer zweiten Stellung davon beabstandet.The invention relates to a window or door, with a frame 10 and a sash 3, several profile rods are assembled to form the frame 10 and sash 3, with at least one web 27 of the sash 3 or frame 10 between the sash 3 and frame 10 to the Frame 10 or wing 3 rests, the profile bar having several channels separated by longitudinal walls and being produced by an extrusion process and as a result of which the longitudinal walls have constant wall thicknesses along its longitudinal axis. In order to avoid a complex assembly of fitting parts, it is provided that the web 27 is tied to a rigid structure of the profile bar with joints 15, 25, 26 formed in one piece from the longitudinal walls and in a first position the web 27 to rest on the wing 3 or Brings frame 10 and spaced it in a second position therefrom.

Description

Die Erfindung betrifft ein Fenster oder eine Tür nach dem Oberbegriff des Anspruchs 1.The invention relates to a window or a door according to the preamble of claim 1.

Es wurden bereits verschiedene Ausführungen von Fenstern und Türen offenbart. Bekannt ist aus der DE 19610428 A1 ein zwangsbelüftetes Fenster mit Blendrahmen, Flügelrahmen und einer den Spalt zwischen dem Blendrahmen und dem Flügelrahmen abdichtenden Dichtung. Die Dichtung weist eine erste Dichtlippe auf, deren oberes Ende bei geschlossenem Fenster an einer Anlagefläche des Blendrahmens oder Flügelrahmens anliegt. In dieser ersten Dichtlippe befinden sich Luftdurchtrittsöffnungen. Die Dichtung weist weiterhin eine weitere Dichtlippe auf, die elastisch, bei geschlossenem Fenster frei beweglich und so im spitzen Winkel zu der ersten Dichtlippe angeordnet ist, dass bei Überschreiten eines bestimmten Differenzdruckes zwischen der Außenseite des Fensters gegenüber der Innenseite des Fensters die Luftdurchtrittsöffnungen wenigstens teilweise verschlossen werden. Dadurch soll eine gezielte Belüftung des Gebäudeinneren erreicht werden.
Nachteilig ist, dass neben der Montage des Dichtungsprofils weitere Dichtungen entsprechend bearbeitet werden müssen, denn Flügel und Rahmen sind neben der durch das Dichtungsprofil gebildeten Abdichtung durch weitere umlaufende Dichtungen gegeneinander abgedichtet. Diese Abdichtung muss zur Sicherstellung eines Luftstroms teilweise entfernt werden.Various types of windows and doors have already been disclosed. Is known from the DE 19610428 A1 a force-ventilated window with a frame, sash and a seal that seals the gap between the frame and the sash. The seal has a first sealing lip, the upper end of which rests against a contact surface of the window frame or casement when the window is closed. There are air passage openings in this first sealing lip. The seal also has a further sealing lip, which is elastic, freely movable when the window is closed and is arranged at an acute angle to the first sealing lip in such a way that when a certain differential pressure between the outside of the window and the inside of the window is exceeded, the air passage openings are at least partially closed become. This is intended to achieve targeted ventilation of the interior of the building.
It is disadvantageous that, in addition to the assembly of the sealing profile, further seals have to be processed accordingly, because the sash and frame are sealed from one another by further circumferential seals in addition to the seal formed by the sealing profile. This seal must be partially removed to ensure air flow.

Aus der DE 19902382 C1 ist ein Fenster oder eine Tür mit Blend- und Flügelrahmen bekannt, wobei zwischen Blend- und Flügelrahmen eine umlaufende Dichtkammer gebildet ist, die durch zumindest eine Dichtung abgedichtet wird und wobei der Blendrahmen und der Flügelrahmen über einen Riegel und Riegeleingriffe aufweisenden Treibstangenbeschlag wahlweise verriegelbar oder entriegelbar sind. Es ist hier vorgesehen, dass der Treibstangenbeschlag mit einer Einrichtung zum Bewegen der Dichtung aus seiner ersten Lage, in der die Dichtung am Blendrahmen und Flügelrahmen anliegt, in eine zweite Lage, in der die Dichtung vom Blendrahmen oder Flügelrahmen abgehoben wird, zusammenwirkt, wobei die Riegel in der zweiten Lage in Eingriff mit den Riegeleingriffen verbleiben.
Auch bei dieser Ausgestaltung sind zusätzliche Maßnahmen notwendig, um die Schaffung eines Lüftungskanals und eine Verriegelung erreichen zu können.From the DE 19902382 C1 a window or door with a blind and sash frame is known, a circumferential sealing chamber is formed between the blind and sash frame, which is sealed by at least one seal and wherein the blind frame and the sash frame can be optionally locked or unlocked via a bolt and bolt engagements having espagnolette are. It is provided here that the drive rod fitting with a device for moving the seal from its first position, in which the seal rests on the frame and sash, in a second position, in which the seal is lifted from the frame or sash, cooperates, the Latches remain in engagement with the latch engagements in the second position.
In this embodiment, too, additional measures are necessary in order to be able to achieve the creation of a ventilation duct and a lock.

Aus der EP 0945582 A2 ist ein Fenster oder eine Tür bekannt geworden, bei dem im Rahmen beweglich gelagerte Riegeldichtleisten aus einer Falznut des Rahmens zum Eingriff in eine Flügelfalznut gebracht werden können. Die Riegeldichtleisten bewirken eine Abdichtung und eine Verriegelung. Die Steuerung der Riegeldichtleisten erfolgt derart, dass diese auch zeitversetzt zueinander in Öffnungsstellung gelangen können, wenn sich andere Riegeldichtleisten noch in Schließstellung befinden. Es entsteht dadurch ein Lüftungskanal zwischen Flügel und Rahmen bei verriegeltem Fenster. Gleichwohl setzt dies die Montage verschiedener Bauteile voraus, die jeweils passend für die Fenstergröße angepasst werden müssen.
Ähnliche Ausgestaltungen ergeben sich auch aus der EP 0945579 B1 , EP 0945580 B1 und EP 0945581 A2 . Die vier zuletzt genannten Ausgestaltungen verzichten auf spezielle Riegeleingriffselemente und bilden an dem dem Verschlusselement gegenüberliegenden Profilholm eine Riegelkante oder Nut aus, in welche das Verschlusselement eingreift.From the EP 0945582 A2 a window or a door has become known, in which in the frame movably mounted bolt sealing strips from a rebate groove of the frame to engage in a Sash rebate groove can be brought. The transom sealing strips create a seal and lock. The control of the bolt sealing strips takes place in such a way that they can also move into the open position with a time delay when other bolt sealing strips are still in the closed position. This creates a ventilation duct between the sash and frame when the window is locked. Nevertheless, this requires the assembly of various components, each of which must be adapted to the window size.
Similar refinements result from the EP 0945579 B1 , EP 0945580 B1 and EP 0945581 A2 . The four last-mentioned configurations dispense with special locking engagement elements and form a locking edge or groove on the profile spar opposite the locking element, into which the locking element engages.

Die DE 102010001127 A1 und die DE 102013219363 A1 offenbaren Verschlussvorrichtungen für Treibstangenbeschläge, welche ein schwenkbares Riegelelement umfassen. Die Riegelelemente hintergreifen Riegelkanten von Riegeleingriffselementen. Die Gestaltung der Verschlussbewegung und die Lagerung des Riegelelementes ist aufwändig. Die DE 102011076775 A1 und DE 102011078221 A1 basieren auf dem Konzept der beiden zuletzt genannten Verschlussvorrichtungen und verzichten auf Riegeleingriffselemente.The DE 102010001127 A1 and the DE 102013219363 A1 disclose locking devices for espagnolette fittings which comprise a pivotable locking element. The locking elements engage behind locking edges of locking engagement elements. The design of the locking movement and the storage of the locking element is complex. The DE 102011076775 A1 and DE 102011078221 A1 are based on the concept of the two last-mentioned locking devices and dispense with locking engagement elements.

Aus der DE 10134249 A1 ist ein Fenster bekannt, bei dem das Riegelglied mit einem Riegelwiderlager zusammenwirkt, welches unmittelbar von Rahmen gebildet wird und daher die Montage eines Bauteils überflüssig macht. In eine ähnliche Richtung gehen die DE 102004054981 A1 und die DE 102004054979 B4 .From the DE 10134249 A1 a window is known in which the locking member interacts with a locking abutment which is formed directly by the frame and therefore makes the assembly of a component superfluous. They are going in a similar direction DE 102004054981 A1 and the DE 102004054979 B4 .

Aus der WO 2009/047008 ist es bereits bekannt, eine mittels Extrusion hergestellte Anordnung mit einem Faserbund zu versehen, um ein Scharnier in der Anordnung bereitzustellen. Diese Technik zeigt auch die EP 1046488 A2 .From the WO 2009/047008 it is already known to provide an arrangement produced by means of extrusion with a fiber bundle in order to provide a hinge in the arrangement. This technique shows that too EP 1046488 A2 .

Die Erfindung sucht nach einer Möglichkeit, die Verriegelung von Fenstern und Türen dahingehend weiter zu entwickeln, dass die Montage von Riegelelementen weitgehend vermieden wird und dennoch eine zuverlässige und weniger störende Verriegelung erreicht werden kann.The invention seeks a way of further developing the locking of windows and doors in such a way that the assembly of locking elements is largely avoided and a reliable and less disruptive locking can still be achieved.

Dies wird dadurch erreicht, dass die Merkmale des Hauptanspruchs realisiert werden.This is achieved by realizing the features of the main claim.

Dadurch, dass der Steg mit einteilig aus den Längswänden gebildeten Gelenken an einer starren Struktur des Profilstabs abgebunden ist wird erreicht, dass der Profilstab an sich die beweglichen Riegelglieder bilden und lagern kann. Es entfallen auch Maßnahmen zur Schmierung. Das System ist unempfindlich gegen Verunreinigungen und die Kinematik ist verdecktliegend. Die Anordnung sieht auch vor, dass in einer ersten Stellung der Steg zur Anlage an den Flügel oder Rahmen gelangt und ihn in einer zweiten Stellung davon beabstandet. Es entsteht eine einfach zu handhabende Struktur, die augenscheinlich weniger Nachbearbeitung bedarf und den Flügel gegenüber dem Rahmen verriegelt.Because the web is tied to a rigid structure of the profile bar with joints formed in one piece from the longitudinal walls, it is achieved that the profile bar itself can form and store the movable locking members. There are also no measures for Lubrication. The system is insensitive to contamination and the kinematics are concealed. The arrangement also provides that in a first position the web comes to rest against the sash or frame and in a second position it is spaced from it. The result is an easy-to-use structure that apparently requires less post-processing and locks the sash to the frame.

Um die Verriegelung zu erreichen, ist vorgesehen, dass der Steg eine Riegelkante des Flügels oder des Rahmens in der Riegelstellung in Öffnungsrichtung hintergreift.In order to achieve the locking, it is provided that the web engages behind a locking edge of the sash or the frame in the locking position in the opening direction.

Die Kinematik der so ausgestatteten Verriegelung wird dadurch verbessert, dass der Steg als Schwinge ein versteifter Abschnitt einer Mehrgelenkkette ist, und mit einem Kniehebel, der in Strecklage zu einem Anliegen des Stegs an der Riegelkante, führt.The kinematics of the locking device equipped in this way is improved by the fact that the web as a rocker is a stiffened section of a multi-joint chain, and with a toggle lever which, in the extended position, causes the web to rest against the locking edge.

Um den Steg sicher zu führen und hohe Kräfte aufnehmen zu können ist vorgesehen, dass der Steg Teil einer Viergelenkkette ist.In order to guide the web safely and to be able to absorb high forces, it is provided that the web is part of a four-bar chain.

Die Kraftaufnahme und die Strecklage wird dadurch optimiert, dass an dem Kniehebel ein Anschlag angebracht ist, der sich an einem Anschluss des Profilstabes in der Strecklage abstützt.The force absorption and the extended position are optimized in that a stop is attached to the toggle lever, which is supported on a connection of the profile bar in the extended position.

Zur Stabilität trägt bei, dass der Steg sich in seiner Riegelstellung über einen Fuß an dem Anschlag abstützt.The fact that the web is supported on the stop by means of a foot in its locking position contributes to the stability.

Um die Stabilität des Fensters zu verbessern ist es vorteilhaft, dass der Steg im Rahmen angeordnet ist. Die kleinere und fragilere Ausgestaltung des Flügelprofils wird nicht durch die beweglichen Strukturen geschwächt.In order to improve the stability of the window, it is advantageous that the web is arranged in the frame. The smaller and more fragile design of the wing profile is not weakened by the movable structures.

Weitere vorteilhafte Ausgestaltungen ergeben sich aus den Zeichnungen. Es zeigt:

Fig. 1
einen Querschnitt eines Flügel- und Rahmenprofils eines Fensters in einer unverriegelten Stellung und
Fig. 2
einen Querschnitt eines Flügel- und Rahmenprofils eines Fensters in einer verriegelten Stellung.
Further advantageous configurations emerge from the drawings. It shows:
Fig. 1
a cross section of a sash and frame profile of a window in an unlocked position and
Fig. 2
a cross section of a sash and frame profile of a window in a locked position.

Ein Fenster besteht im Ausführungsbeispiel aus vier Flügelholmen 1 und vier Rahmenholmen 2. Flügel- und Rahmenholme 1, 2 sind zu zwei rechteckigen Rahmen verbunden und maßlich so abgestimmt, dass der Flügel 3 im Abstand 4 in den Rahmen eintauchen kann. Der Abstand 4 wird beispielsweise durch Scharniere sichergestellt, welche den Flügel 3 schwenkbar lagern.In the exemplary embodiment, a window consists of four sash spars 1 and four frame spars 2. Sash and frame spars 1, 2 are connected to two rectangular frames and their dimensions are matched so that the sash 3 can dip into the frame at a distance of 4. The distance 4 is ensured, for example, by hinges which support the wing 3 in a pivotable manner.

Ein Flügelüberschlag 5 und ein Rahmenaufschlag 6 begrenzen die Schließbewegung entgegen der Öffnungsrichtung 7. In der unverriegelten Geschlossenstellung des Flügels 3 liegen die Dichtungen 8, 9 an dem Flügel 3 und dem Rahmen 10 an.A sash overlap 5 and a frame sash 6 limit the closing movement against the opening direction 7. In the unlocked closed position of the sash 3, the seals 8, 9 rest on the sash 3 and the frame 10.

Im Falz 11 des Rahmens 10 ist eine winkelförmige Nut 12 angebracht. Im Grunde des lotrechten Schenkels 13 der Nut 12 ist eine Kurbel 14 mit einem Gelenk 15 angebunden. Über ein zweites Gelenk 16 ist die Kurbel 14 mit einer Schwinge 17 verbunden. Die Schwinge 17 ist L-förmig und besitzt einen blockförmigen Ansatz 18. Die Kurbel 14 und die Schwinge 17 bilden eine Kurbelschwinge. Die Schwinge 17 ist an ihrem Ende über ein Gelenk 19 mit der fingerartigen Koppel 20 verbunden. Zusammen mit der Kurbel 14 und der Schwinge 17 bildet die Koppel eine erste Mehrgelenkkette. Die Koppel 20 ist auch Teil einer Viergelenkkette aus den Gliedern 21, 22, die mit Gelenken 23, 24 an der Koppel 20 angelenkt sind und mittels der Gelenke 25, 26 an dem starren Rahmen 10 schwenkbar verbunden sind. Die Koppel 20 besitzt einen fingerartigen Steg 27.In the fold 11 of the frame 10, an angular groove 12 is made. A crank 14 is connected to a joint 15 at the bottom of the vertical leg 13 of the groove 12. The crank 14 is connected to a rocker arm 17 via a second joint 16. The rocker 17 is L-shaped and has a block-shaped extension 18. The crank 14 and the rocker 17 form a crank rocker. The rocker 17 is connected at its end to the finger-like coupling 20 via a joint 19. Together with the crank 14 and the rocker 17, the coupling forms a first multi-link chain. The coupling 20 is also part of a four-bar chain consisting of the links 21, 22, which are articulated to the coupling 20 by means of joints 23, 24 and are pivotably connected to the rigid frame 10 by means of the joints 25, 26. The coupling 20 has a finger-like web 27.

Die starre Struktur des Rahmens 10 ist mit Isolierstegen in Kammern aufgeteilt, um die Isolierwirkung zu steigern. Gleichzeitig bildet die starre Struktur das Lagergestell der Viergelenkkette und der Kurbelschwinge.The rigid structure of the frame 10 is divided into chambers with insulating bars in order to increase the insulating effect. At the same time, the rigid structure forms the storage frame for the four-bar chain and the crank arm.

Aus der Fig. 2 wird deutlich, dass die Kurbelschwinge und die Viergelenkkette innerhalb des Rahmens 10 beweglich sind. Der Steg 27 ist Teil einer Schwinge, die als ein versteifter Abschnitt einer Mehrgelenkkette über die Kurbel 14 und die Schwinge 17, die gemeinsam als Kniehebel wirksam sind und die Koppel 20 antreiben.
Gelangt die Kurbelschwinge in die Strecklage, wie in Fig. 2 dargestellt, dann liegt die Kurbel 14 und die Schwinge 17 in einer Linie. Der Ansatz 18 der Schwinge 17 stützt sich auf die Stufe 28 auf. Gleichzeitig schwenkt der Steg 27 hinter die Riegelkante 29 des Flügels 3 und der Fuß 30 der Koppel 20 legt sich auf den Ansatz 18. Ein elastischer Lenker 31 bindet die Koppel 20 an die Seitenwand 32 der Nut 12 und dichtet den Schenkel 13 ab. Zudem bildet der Schenkel 13 dadurch eine geschlossene Kammer.From the Fig. 2 it becomes clear that the crank arm and the four-bar chain are movable within the frame 10. The web 27 is part of a rocker which, as a stiffened section of a multi-joint chain, drives the coupling 20 via the crank 14 and the rocker 17, which together act as toggle levers.
If the crank arm reaches the extended position, as in Fig. 2 shown, then the crank 14 and the rocker 17 are in a line. The approach 18 of the rocker 17 is based on the step 28. At the same time, the web 27 pivots behind the locking edge 29 of the wing 3 and the foot 30 of the coupling 20 rests on the extension 18. An elastic link 31 binds the coupling 20 to the side wall 32 of the groove 12 and seals the leg 13. In addition, the leg 13 thereby forms a closed chamber.

Wird nun der Flügel 3 durch Wind belastet, dann überträgt die Riegelkante 29 die Kräfte auf den Steg 27, der sich an dem nahezu parallel zur Öffnungsrichtung 7 ausgerichteten Glied 21 abstützt. Der Steg 27 kann auch nicht ohne weiteres verschwenken, da die Kurbel 14 in der Strecklage ein Ausweichen verhindert und eine Schwenkbewegung der Koppel 20 und des Stegs 21 um das Gelenk 23 aufgrund des Glieds 22 nicht möglich ist.If the wing 3 is now loaded by wind, then the locking edge 29 transmits the forces to the web 27, which is supported on the member 21 which is oriented almost parallel to the opening direction 7. The web 27 cannot easily pivot either, since the crank 14 prevents evasion in the extended position and a pivoting movement of the coupling 20 and the web 21 about the joint 23 is not possible due to the link 22.

Die Gestaltung der Gelenke und Bewegungsglieder erlauben es, dass der Steg 27 mit einteilig aus den Längswänden gebildeten Gelenken 15, 25, 26 verbunden ist. Die starre Struktur des Profilstabs dient der Anbindung der beweglichen Funktionsglieder und bewirkt die erforderliche Steifigkeit.
Es ist ersichtlich, dass die Anordnung es ermöglicht, dass der Steg 27 in einer ersten Stellung nach Fig. 2 zur Anlage an den Flügel 3 gelangt und ihn in einer zweiten Stellung nach Fig. 1 davon beabstandet.The design of the joints and moving members allow the web 27 to be connected to joints 15, 25, 26 formed in one piece from the longitudinal walls. The rigid structure of the Profile bars serve to connect the movable functional elements and provide the necessary rigidity.
It can be seen that the arrangement enables the web 27 to move in a first position Fig. 2 comes to rest on the wing 3 and after it in a second position Fig. 1 spaced therefrom.

Das Betätigungselement ist nicht dargestellt und besteht im einfachsten Falle aus einer manuell betätigbaren Anordnung, welche in den Schenkel 13 eingeschoben wird und die Kurbel 13 oder das Gelenk 16 bewegt.
Die Gelenke 15, 16, 19, 23, 24, 25, 26 können durch Materialeinschnürung oder unterschiedliche extrudierte Werkstoffe unterschiedlicher Steifigkeit realisiert werden.The actuating element is not shown and in the simplest case consists of a manually actuatable arrangement which is pushed into the leg 13 and moves the crank 13 or the joint 16.
The joints 15, 16, 19, 23, 24, 25, 26 can be realized by material constriction or different extruded materials of different stiffness.

BezugszeichenlisteList of reference symbols

11
FlügelholmWing spar
22
RahmenholmFrame spar
33
Flügelwing
44th
Abstanddistance
55
FlügelüberschlagSash flap
66th
RahmenaufschlagFrame surcharge
77th
ÖffnungsrichtungOpening direction
88th
Dichtungpoetry
99
Dichtungpoetry
1010
Rahmenframe
1111
FalzFold
1212th
NutGroove
1313th
Schenkelleg
1414th
Kurbelcrank
1515th
Gelenkjoint
1616
Gelenkjoint
1717th
SchwingeSwing arm
1818th
Ansatzapproach
1919th
Gelenkjoint
2020th
KoppelPaddock
2121
Gliedelement
2222nd
Gliedelement
2323
Gelenkjoint
2424
Gelenkjoint
2525th
Gelenkjoint
2626th
Gelenkjoint
2727
Stegweb
2828
Stufestep
2929
RiegelkanteLatch edge
3030th
Fußfoot
3131
LenkerHandlebars
3232
SeitenwandSide wall

Claims (7)

Fenster oder Tür, mit einem Rahmen (10) und einem Flügel (3), wobei zur Bildung des Rahmens (10) und Flügels (3) mehrere Profilstäbe zusammengesetzt werden, wobei zumindest ein Steg (27) des Flügels (3) oder Rahmens (10) zwischen Flügel (3) und Rahmen (10) an dem Rahmen (10) oder Flügel (3) anliegt, wobei der Profilstab mehrere durch Längswände abgetrennte Kanäle besitzt und durch ein Extrusionsverfahren hergestellt ist und infolge dessen die Längswände entlang seiner Längsachse konstante Wandstärken aufweisen,
dadurch gekennzeichnet,
dass der Steg (27) mit einteilig aus den Längswänden gebildeten Gelenken (15, 25, 26) an einer starren Struktur des Profilstabs abgebunden ist und in einer ersten Stellung den Steg (27) zur Anlage an den Flügel (3) oder Rahmen (10) bringt und ihn in einer zweiten Stellung davon beabstandet.Window or door, with a frame (10) and a wing (3), several profile rods being put together to form the frame (10) and wing (3), with at least one web (27) of the wing (3) or frame ( 10) rests between the wing (3) and frame (10) on the frame (10) or wing (3), the profile bar having several channels separated by longitudinal walls and being produced by an extrusion process and as a result of which the longitudinal walls have constant wall thicknesses along its longitudinal axis exhibit,
characterized,
that the web (27) is tied to a rigid structure of the profile bar with joints (15, 25, 26) formed in one piece from the longitudinal walls and in a first position the web (27) to rest on the wing (3) or frame (10 ) and spaced it in a second position. Fenster oder Tür nach Anspruch 1,
dadurch gekennzeichnet,
dass der Steg (27) eine Riegelkante (29) des Flügels (3) oder des Rahmens (10) in der ersten Stellung, der Riegelstellung in Öffnungsrichtung (7) hintergreift.Window or door according to claim 1,
characterized,
that the web (27) engages behind a locking edge (29) of the sash (3) or of the frame (10) in the first position, the locking position in the opening direction (7). Fenster oder Tür nach Anspruch 1,
dadurch gekennzeichnet,
dass der Steg (27) als Schwinge ein versteifter Abschnitt einer Mehrgelenkkette ist, die mit einem Kniehebel, der in Strecklage zu einem Anliegen des Stegs (27) an der Riegelkante (29) führt.Window or door according to claim 1,
characterized,
that the web (27) as a rocker is a stiffened section of a multi-joint chain which, with a toggle lever, which in the extended position leads to the web (27) resting against the locking edge (29). Fenster oder Tür nach Anspruch 3,
dadurch gekennzeichnet,
dass die Koppel (20) Teil einer Viergelenkkette ist, welche mit einen Kniehebel gekoppelt ist.Window or door according to claim 3,
characterized,
that the coupling (20) is part of a four-bar chain which is coupled to a toggle lever. Fenster oder Tür nach Anspruch 3 und 4, dass an dem Kniehebel ein Ansatz (18) angebracht ist, der sich an einer Stufe (28) des Profilstabes in der Strecklage abstützt.Window or door according to Claims 3 and 4, that an extension (18) is attached to the toggle lever, which is supported on a step (28) of the profile bar in the extended position. Fenster oder Tür nach Anspruch 5,
dadurch gekennzeichnet,
dass der Steg (27) sich in seiner Riegelstellung über einen Fuß (30) an dem Ansatz (18) abstützt.Window or door according to claim 5,
characterized,
that the web (27) is supported in its locking position via a foot (30) on the extension (18). Fenster oder Tür nach einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet,
dass der Steg (27) im Rahmen (10) angeordnet ist.Window or door according to one of Claims 1 to 6,
characterized,
that the web (27) is arranged in the frame (10).
EP20191431.4A 2019-09-11 2020-08-18 Window or door with locking element Active EP3792440B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202019003736.5U DE202019003736U1 (en) 2019-09-11 2019-09-11 Window or door

Publications (2)

Publication Number Publication Date
EP3792440A1 true EP3792440A1 (en) 2021-03-17
EP3792440B1 EP3792440B1 (en) 2022-10-05

Family

ID=68725048

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20191431.4A Active EP3792440B1 (en) 2019-09-11 2020-08-18 Window or door with locking element

Country Status (2)

Country Link
EP (1) EP3792440B1 (en)
DE (1) DE202019003736U1 (en)

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19610428A1 (en) 1996-03-16 1997-09-18 Huels Troisdorf Flexible seal for opening window frame
EP0945581A2 (en) 1998-03-25 1999-09-29 Siegenia-Frank Kg Fitting for windows or doors
EP0945582A2 (en) 1998-03-25 1999-09-29 Siegenia-Frank Kg Window or door
DE19902382C1 (en) 1999-01-21 2000-07-06 Siegenia Frank Kg Window or door with arch and pane or panel frames has sealed chamber between arch and pane or panel frame sealed by at least one seal, frames being lockable or unlockable by drive bar fitting
EP1046488A2 (en) 1999-04-20 2000-10-25 Protektorwerk Florenz Maisch GmbH & Co. KG Method and apparatus for manufacturing plastic profiles having a mesh therein
DE10134249A1 (en) 2001-07-18 2003-01-30 Roto Frank Ag Locking fitment for window casement or door leaf to fixed frame has bolt element and thrust piece, pivot axle with drive adjustment
EP0945579B1 (en) 1998-03-25 2005-10-05 Siegenia-Aubi Kg Ventilation device
EP0945580B1 (en) 1998-03-25 2005-11-09 Siegenia-Aubi Kg Fitting for windows or doors
DE102004054981A1 (en) 2004-11-13 2006-05-24 Roto Frank Ag Window or door comprises a locking element having a protrusion for interacting with a handle in a locking position
DE102004054979B4 (en) 2004-11-13 2007-01-18 Roto Frank Ag Window, door or the like with a planar locking device
WO2009047008A1 (en) 2007-10-13 2009-04-16 Rehau Ag + Co Deflectable arrangement made of polymer strips
DE102010001127A1 (en) 2010-01-22 2011-07-28 Aug. Winkhaus GmbH & Co. KG, 48291 Closure of a drive rod fitting
DE102011076775A1 (en) 2011-05-31 2012-12-06 Aug. Winkhaus Gmbh & Co. Kg Closure of a drive rod fitting
DE102011078221A1 (en) 2011-06-28 2013-01-03 Aug. Winkhaus Gmbh & Co. Kg closure assembly
DE102013219363A1 (en) 2013-09-26 2015-03-26 Aug. Winkhaus Gmbh & Co. Kg Closure for a drive rod fitting
US20160265271A1 (en) * 2015-03-11 2016-09-15 GM Global Technology Operations LLC Sealing assembly

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19610428A1 (en) 1996-03-16 1997-09-18 Huels Troisdorf Flexible seal for opening window frame
EP0945581A2 (en) 1998-03-25 1999-09-29 Siegenia-Frank Kg Fitting for windows or doors
EP0945582A2 (en) 1998-03-25 1999-09-29 Siegenia-Frank Kg Window or door
EP0945579B1 (en) 1998-03-25 2005-10-05 Siegenia-Aubi Kg Ventilation device
EP0945580B1 (en) 1998-03-25 2005-11-09 Siegenia-Aubi Kg Fitting for windows or doors
DE19902382C1 (en) 1999-01-21 2000-07-06 Siegenia Frank Kg Window or door with arch and pane or panel frames has sealed chamber between arch and pane or panel frame sealed by at least one seal, frames being lockable or unlockable by drive bar fitting
EP1046488A2 (en) 1999-04-20 2000-10-25 Protektorwerk Florenz Maisch GmbH & Co. KG Method and apparatus for manufacturing plastic profiles having a mesh therein
DE10134249A1 (en) 2001-07-18 2003-01-30 Roto Frank Ag Locking fitment for window casement or door leaf to fixed frame has bolt element and thrust piece, pivot axle with drive adjustment
DE102004054981A1 (en) 2004-11-13 2006-05-24 Roto Frank Ag Window or door comprises a locking element having a protrusion for interacting with a handle in a locking position
DE102004054979B4 (en) 2004-11-13 2007-01-18 Roto Frank Ag Window, door or the like with a planar locking device
WO2009047008A1 (en) 2007-10-13 2009-04-16 Rehau Ag + Co Deflectable arrangement made of polymer strips
DE102010001127A1 (en) 2010-01-22 2011-07-28 Aug. Winkhaus GmbH & Co. KG, 48291 Closure of a drive rod fitting
DE102011076775A1 (en) 2011-05-31 2012-12-06 Aug. Winkhaus Gmbh & Co. Kg Closure of a drive rod fitting
DE102011078221A1 (en) 2011-06-28 2013-01-03 Aug. Winkhaus Gmbh & Co. Kg closure assembly
DE102013219363A1 (en) 2013-09-26 2015-03-26 Aug. Winkhaus Gmbh & Co. Kg Closure for a drive rod fitting
US20160265271A1 (en) * 2015-03-11 2016-09-15 GM Global Technology Operations LLC Sealing assembly

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Publication number Publication date
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