EP1728948A1 - Striker plate for a lock of an espagnolette fitting and lock for an espagnolet fitting - Google Patents

Striker plate for a lock of an espagnolette fitting and lock for an espagnolet fitting Download PDF

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Publication number
EP1728948A1
EP1728948A1 EP06113475A EP06113475A EP1728948A1 EP 1728948 A1 EP1728948 A1 EP 1728948A1 EP 06113475 A EP06113475 A EP 06113475A EP 06113475 A EP06113475 A EP 06113475A EP 1728948 A1 EP1728948 A1 EP 1728948A1
Authority
EP
European Patent Office
Prior art keywords
locking pin
radial
closure
guide
radial widening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP06113475A
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German (de)
French (fr)
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EP1728948B1 (en
Inventor
Ludger Jöring
Andreas Hakenes
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Aug Winkhaus GmbH and Co KG
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Aug Winkhaus GmbH and Co KG
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Publication of EP1728948A1 publication Critical patent/EP1728948A1/en
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Publication of EP1728948B1 publication Critical patent/EP1728948B1/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825Fastening means
    • E05C9/1833Fastening means performing sliding movements
    • E05C9/185Fastening means performing sliding movements parallel with actuating bar
    • E05C9/1858Fastening means performing sliding movements parallel with actuating bar of the roller bolt type
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1808Keepers
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00Accessories in connection with locks
    • E05B17/007Devices for reducing friction between lock parts
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/06Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
    • E05C9/063Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars extending along three or more sides of the wing or frame

Definitions

  • the invention relates to a strike plate for a closure of a drive rod fitting of a window, a French window or the like with a provided for receiving a radial widening of a locking pin guide. Furthermore, the invention relates to a closure for a drive rod fitting with such a strike plate.
  • Such closures are used in windows, French doors or the like, in which a wing of the window to be secured particularly reliable against a levering.
  • the strike plate is placed on a frame and the drive rod with the locking pin on the wing.
  • the radial widening of the locking pin engages behind an edge of the striking plate and thus connects the wing positively to the frame.
  • Such a closure with such a striking plate is for example from the EP 1 208 281 B1 known.
  • the strike plate is formed in a radial widening behind the engaging edge as a bent sheet metal part.
  • the radial broadening of the locking pin is formed as a circumferential, arranged at the free end of the shaft collar, which is arranged at a distance from the edge of the striking plate. This can be compensated for tolerances in a rabbet between frame and wing.
  • the distance of the radial widening reduces to the edge of the striking plate.
  • the disadvantage is that the radial widening when hitting the edge of the striking plate can produce beating noises.
  • the radial widening when tilting the wing with an edge strikes on the edge of the striking plate and, in addition to the noise generated thereby leads to a limitation of the tilting region of the wing.
  • the invention is based on the problem, a strike plate of the type mentioned in such a way that it largely avoids noise and in which an inserted locking pin is easily tilted. Furthermore, a closure with such a striking plate to be created, which allows a largely silent tilting of the locking pin relative to the strike plate.
  • the first problem is inventively achieved in that the guide is designed in the form of a shell in cross-section of the striker.
  • the radial widening of a shell shape of the guide of the striking plate is opposite. This allows the cup-shaped guide to adjust the pivoting range of the locking pin accordingly.
  • a hard impact of an edge of the locking pin on the strike plate is avoided.
  • the striking plate according to the invention therefore avoids noise during operation the espagnolette fitting and therefore allows a simple tilting of the locking pin relative to the strike plate. A blocking of the tilting movement of the wing by the striking plate according to the invention is avoided thanks to the invention.
  • cup-shaped guide is arranged on both end faces of the radial broadening of the locking pin.
  • the striking plate according to the invention allows in a simple manner a virtually play-free guidance of the locking pin in the closed position and a simple movement of the locking pin in the tilted position when a provided for receiving the locking pin in tilt position of the espagnolette fitting portion of an opening provided for encompassing a shank of the locking pin is wider than a for receiving the locking pin in the closed position provided section.
  • the second-mentioned problem namely the creation of a closure with such a striking plate, in which a largely silent tilting of the locking pin relative to the strike plate is to be enabled, according to the invention solved in that seen in the longitudinal section of the locking pin, the radial widening of their the shaft facing side has a convex curvature.
  • the radial widening is opposite the striking plate with a curvature. An impact of an edge of the radial broadening on the strike plate can be avoided thereby.
  • the lock cylinder according to the invention therefore avoids noise during the actuation of the drive rod fitting.
  • the wing In the assembled state, the wing can be tilted relative to the frame, with the bulge sliding along the radial widening in the guide. Blocking the tilting movement of the wing by the radial broadening is avoided thanks to the invention.
  • the guide of the striker against the bulge of the radial widening is cup-shaped, the guide of the striker plate and the radial widening of the locking pin are designed in the manner of a bearing, whereby a particularly low-friction tilting of the locking pin is made possible.
  • the locking pin can also be supported in the strike plate and slide when tilting in the strike plate along.
  • the radial broadening is designed spherical.
  • the locking pin is guided like a ball head in the striking plate.
  • the shutter having the lock according to the invention is particularly compact when the radial widening is designed lenticular.
  • the lenticular design of the radial widening has the advantage over the spherical design of a very low height of the locking pin. Therefore, the closure according to the invention can also be used in windows in which a folding air between frame and sash is very narrowly limited.
  • the lock pin allows according to another advantageous embodiment of the invention, a tolerance compensation with the strike plate when the radial broadening is guided axially displaceable.
  • the radial broadening in the mounted state of the lock pin can be removed from or moved towards the drive rod.
  • the radial broadening is made in one piece with the shaft, so that the shaft is guided axially displaceable.
  • the radial widening could, for example, be held by frictional forces in a predetermined position and, in the installed state of the closure according to the invention, be moved into its intended position against actuation of the espagnolette fitting against the frictional force.
  • particularly smooth adjustment of the closure according to the invention can be achieved easily if the radial broadening is resiliently biased in a designated position.
  • the radial widening facing away from the end of the shaft may have a device for contact pressure adjustment, so that an adjustment of the contact pressure is possible.
  • this is done by an eccentric, integrally made with the shaft connecting piece, which is rotatably connected to the drive rod, so that a continuous adjustment of the contact pressure is ensured.
  • the closure according to the invention makes it possible to set the locking pin to tolerances of the folding air and also offers a high level of security against a break-up attempt if the end of the shaft facing away from the radial widening has a head which can be displaced in an axial guide and engages behind the drive rod in a form-fitting manner.
  • FIG. 1 shows a turn-tilt window with a wing 2 mounted in a frame 1 and with a drive rod fitting 4 that can be driven by a handle 3.
  • the wing 2 can be moved about a vertical axis 5 from the frame 1 into a rotational position and about a horizontal position Move the axle 6 away in a tilted position.
  • the espagnolette fitting 4 has a plurality of closures 7, which lock the wing 2 in the frame 1.
  • Figure 2 shows in a sectional view through the window of Figure 1 along the line II - II one of the shutters 7 in a tilted position of the wing 2.
  • the wing 2 is shown tilted away relative to the closure position lying in the frame 1 by the angle ⁇ .
  • the locking pin 9 is arranged on a longitudinally displaceable guided in the wing 2 and driven by the handle 4 of Figure 1 drive rod 10 and is positively held in the strike plate 8.
  • the locking pin 9 has a longitudinally displaceable in an axial guide 11 of the drive rod 10 and a shaft 12 arranged at its free end, radial widening 13.
  • the striking plate 8 receives the radial widening 13 of the locking pin 9 in a guide 14.
  • the radial widening 13 of the locking pin 9 has on its side facing the shaft 12 a first convex curvature 15 and on its side facing away from the shaft 12 a second convex curvature 16.
  • the guide 14 of the striking plate 8 is in accordance with the bulges 15, 16 cup-shaped and When moving from the lying in the frame closing position of the wing 2 in the tilting position shown, the bulges slide 15, 16 in the cup-shaped guide 14 of the striking plate 8 along.
  • the projecting into the axial guide 11 of the drive rod 10 end has a form-fitting behind the drive rod 10 head 17.
  • the head 17 is biased by a spring element 18.
  • FIG. 3 a shows the closure 7 from FIG. 2 before the insertion of the locking pin 9 into the striking plate 8 using the example of a large folding air formed by a gap between the frame 1 and the wing 2.
  • the guide 14 of the striking plate 8 has a funnel-shaped enlargement 19 corresponding to the radial widening 13 of the locking pin 9.
  • FIG. 3b shows a section through the closure 7 from FIG. 3a along the line IIIb-IIIb that the funnel-shaped extension 19 faces the convex curvature 15 facing the shaft 12.
  • the locking pin 9 is unloaded and therefore biased by the spring element 18 in a middle position.
  • FIG. 4a shows the closure 7 from FIG. 2 before the insertion of the locking pin 9 into the striking plate 8 using the example of a small folding air.
  • FIG. 4b shows the closure 7 from FIG. 4a in a sectional view along the line IVb-IVb.
  • the funnel-shaped extension 19 faces the convex curvature 16 facing away from the shaft 12.
  • FIG. 5b shows the closure from FIG. 5a in a sectional view along the line Vb-Vb.
  • FIG. 6 shows a further embodiment of the striking plate 8, in which a cup-shaped guide 20, corresponding to the guide 14 of the striking plate from FIG. 2, is shown concealed with a dashed line.
  • the guide 20 has an opening 21 for the passage of the shank of the locking pin 9.
  • a first portion 22 of the opening 21 serves to receive the shank 12 of the locking pin 9 in the closed position of the espagnolette fitting 4, while a second portion 23 for receiving the shank 12 of the locking pin. 9 provided in tilted position is.
  • the opening 21 in the second section 23 is wider than in the first section 22.
  • the shaft 12 of the locking pin 9 is guided with little play during its movement into the closed position and has a large, as it moves into the tilted position, Furthermore, the cup-shaped guide 20 of the striking plate 8 has a funnel-shaped extension 24 to an open, provided for the introduction of the locking pin 9 side.

Abstract

In a locking device (7) on a driving rod brace for a window, a French window, etc., a striking plate (8) has a saucer-type leader (14) for radial widening (13) of a closing gudgeon (9). When the closing gudgeon tilts against the striking plate, the radial widening slides in the saucer-type leader and avoids knocking noises. An independent claim is also included for a locking device for a driving rod brace with a striking plate.

Description

Die Erfindung betrifft ein Schließblech für einen Verschluss eines Treibstangenbeschlages eines Fensters, einer Fenstertür oder dergleichen mit einer zur Aufnahme einer radialen Verbreiterung eines Schließzapfens vorgesehenen Führung. Weiterhin betrifft die Erfindung einen Verschluss für einen Treibstangenbeschlag mit einem solchen Schließblech.The invention relates to a strike plate for a closure of a drive rod fitting of a window, a French window or the like with a provided for receiving a radial widening of a locking pin guide. Furthermore, the invention relates to a closure for a drive rod fitting with such a strike plate.

Solche Verschlüsse werden bei Fenstern, Fenstertüren oder dergleichen eingesetzt, bei denen ein Flügel des Fensters gegen ein Aufhebeln besonders zuverlässig gesichert werden soll. Häufig wird das Schließblech an einem Rahmen und die Treibstange mit dem Schließzapfen auf dem Flügel angeordnet. Die radiale Verbreiterung des Schließzapfens hintergreift einen Rand des Schließblechs und verbindet damit den Flügel formschlüssig mit dem Rahmen.Such closures are used in windows, French doors or the like, in which a wing of the window to be secured particularly reliable against a levering. Often the strike plate is placed on a frame and the drive rod with the locking pin on the wing. The radial widening of the locking pin engages behind an edge of the striking plate and thus connects the wing positively to the frame.

Ein solcher Verschluss mit einem solchen Schließblech ist beispielsweise aus der EP 1 208 281 B1 bekannt. Das Schließblech ist in einem die radiale Verbreiterung hintergreifenden Rand als gebogenes Blechteil ausgebildet. Die radiale Verbreiterung des Schließzapfens ist als umlaufender, am freien Ende des Schaftes angeordneter Bund ausgebildet, welcher auf Abstand zu dem Rand des Schließblechs angeordnet ist. Damit können Toleranzen in einer Falzluft zwischen Rahmen und Flügel ausgeglichen werden.Such a closure with such a striking plate is for example from the EP 1 208 281 B1 known. The strike plate is formed in a radial widening behind the engaging edge as a bent sheet metal part. The radial broadening of the locking pin is formed as a circumferential, arranged at the free end of the shaft collar, which is arranged at a distance from the edge of the striking plate. This can be compensated for tolerances in a rabbet between frame and wing.

Mit einer Vergrößerung der Falzluft verringert sich der Abstand der radialen Verbreiterung zu dem Rand des Schließblechs. Nachteilig ist jedoch, dass die radiale Verbreiterung beim Auftreffen auf dem Rand des Schließblechs schlagende Geräusche erzeugen kann. Insbesondere wenn der Verschluss auf einer Kippachse des Treibstangenbeschlages angeordnet ist, trifft die radiale Verbreiterung beim Kippen des Flügels mit einer Kante auf dem Rand des Schließblechs auf und führt neben den dabei erzeugten Geräuschen zu einer Begrenzung des Kippbereichs des Flügels.With an increase in the folding air, the distance of the radial widening reduces to the edge of the striking plate. The disadvantage, however, is that the radial widening when hitting the edge of the striking plate can produce beating noises. In particular, when the closure is arranged on a tilting axis of the espagnolette fitting, the radial widening when tilting the wing with an edge strikes on the edge of the striking plate and, in addition to the noise generated thereby leads to a limitation of the tilting region of the wing.

Der Erfindung liegt das Problem zugrunde, ein Schließblech der eingangs genannten Art so weiterzubilden, dass es eine Geräuschbildung weitgehend vermeidet und bei dem ein eingeführter Schließzapfen einfach kippbar ist. Weiterhin soll ein Verschluss mit einem solchen Schließblech geschaffen werden, welcher ein weitgehend geräuschloses Kippen des Schließzapfens gegenüber dem Schließblech ermöglicht.The invention is based on the problem, a strike plate of the type mentioned in such a way that it largely avoids noise and in which an inserted locking pin is easily tilted. Furthermore, a closure with such a striking plate to be created, which allows a largely silent tilting of the locking pin relative to the strike plate.

Das erstgenannte Problem wird erfindungsgemäß dadurch gelöst, dass die Führung im Querschnitt des Schließblechs gesehen schalenförmig gestaltet ist.The first problem is inventively achieved in that the guide is designed in the form of a shell in cross-section of the striker.

Hierdurch steht im montierten Zustand des Schließzapfens die radiale Verbreiterung einer Schalenform der Führung des Schließblechs gegenüber. Damit lässt sich die schalenförmige Führung dem Schwenkbereich des Schließzapfens entsprechend anpassen. Bei einer Bewegung des mit dem erfindungsgemäßen Schließblech ausgestatteten Fensters wird ein hartes Auftreffen einer Kante des Schließzapfens auf das Schließblech vermieden. Das erfindungsgemäße Schließblech vermeidet daher eine Geräuschbildung bei der Betätigung des Treibstangenbeschlages und ermöglicht daher ein einfaches Kippen des Schließzapfens gegenüber dem Schließblech. Eine Blockierung der Kippbewegung des Flügels durch das erfindungsgemäße Schließblech wird dank der Erfindung vermieden.As a result, in the mounted state of the locking pin, the radial widening of a shell shape of the guide of the striking plate is opposite. This allows the cup-shaped guide to adjust the pivoting range of the locking pin accordingly. During a movement of the window equipped with the striking plate according to the invention, a hard impact of an edge of the locking pin on the strike plate is avoided. The striking plate according to the invention therefore avoids noise during operation the espagnolette fitting and therefore allows a simple tilting of the locking pin relative to the strike plate. A blocking of the tilting movement of the wing by the striking plate according to the invention is avoided thanks to the invention.

Zur weiteren Verringerung der Reibung des erfindungsgemäßen Schließblechs trägt es bei, wenn die schalenförmige Führung zu beiden Stirnseiten der radialen Verbreiterung des Schließzapfens angeordnet ist.To further reduce the friction of the striker plate according to the invention, it is beneficial if the cup-shaped guide is arranged on both end faces of the radial broadening of the locking pin.

Zur Vereinfachung eines Einführens des Schließzapfens in das erfindungsgemäße Schließblech trägt es bei, wenn die schalenförmige Führung zu einer offenen, zur Einführung des Schließzapfens vorgesehenen Seite hin eine trichterförmige Erweiterung hat.To simplify insertion of the lock pin into the strike plate according to the invention, it contributes, when the cup-shaped guide to an open, provided for the introduction of the lock pin page has a funnel-shaped extension.

Das erfindungsgemäße Schließblech ermöglicht in einfacher Weise eine nahezu spielfreie Führung des Schließzapfens in Schließstellung und eine einfache Bewegung des Schließzapfens in die Kippstellung, wenn ein zur Aufnahme des Schließzapfens in Kippstellung des Treibstangenbeschlages vorgesehener Abschnitt einer zur Umgreifung eines Schaftes des Schließzapfens vorgesehenen Öffnung breiter ist als ein zur Aufnahme des Schließzapfens in Schließstellung vorgesehener Abschnitt.The striking plate according to the invention allows in a simple manner a virtually play-free guidance of the locking pin in the closed position and a simple movement of the locking pin in the tilted position when a provided for receiving the locking pin in tilt position of the espagnolette fitting portion of an opening provided for encompassing a shank of the locking pin is wider than a for receiving the locking pin in the closed position provided section.

Das zweitgenannte Problem, nämlich die Schaffung eines Verschlusses mit einem solchen Schließblech, bei dem ein weitgehend geräuschloses Kippen des Schließzapfens gegenüber dem Schließblech ermöglicht werden soll, wird erfindungsgemäß dadurch gelöst, dass im Längsschnitt des Schließzapfens gesehen die radiale Verbreiterung an ihrer dem Schaft zugewandten Seite eine konvexe Wölbung aufweist.The second-mentioned problem, namely the creation of a closure with such a striking plate, in which a largely silent tilting of the locking pin relative to the strike plate is to be enabled, according to the invention solved in that seen in the longitudinal section of the locking pin, the radial widening of their the shaft facing side has a convex curvature.

Durch diese Gestaltung steht im montierten Zustand des erfindungsgemäßen Verschlusses die radiale Verbreiterung dem Schließblech mit einer Wölbung gegenüber. Ein Auftreffen einer Kante der radialen Verbreiterung auf das Schließblech lässt sich hierdurch vermeiden. Der erfindungsgemäße Schließzylinder vermeidet daher eine Geräuschbildung bei der Betätigung des Treibstangenbeschlages. Im montierten Zustand lässt sich der Flügel gegenüber dem Rahmen kippen, wobei die Wölbung der radialen Verbreiterung in der Führung entlang gleitet. Eine Blockierung der Kippbewegung des Flügels durch die radiale Verbreiterung wird dank der Erfindung vermieden. Da die Führung des Schließblechs gegenüber der Wölbung der radialen Verbreiterung schalenförmig gestaltet ist, sind die Führung des Schließblechs und die radiale Verbreiterung des Schließzapfens nach Art einer Lagerung ausgebildet, wodurch ein besonders reibungsarmes Kippen des Schließzapfens ermöglicht wird.As a result of this configuration, in the mounted state of the closure according to the invention, the radial widening is opposite the striking plate with a curvature. An impact of an edge of the radial broadening on the strike plate can be avoided thereby. The lock cylinder according to the invention therefore avoids noise during the actuation of the drive rod fitting. In the assembled state, the wing can be tilted relative to the frame, with the bulge sliding along the radial widening in the guide. Blocking the tilting movement of the wing by the radial broadening is avoided thanks to the invention. Since the guide of the striker against the bulge of the radial widening is cup-shaped, the guide of the striker plate and the radial widening of the locking pin are designed in the manner of a bearing, whereby a particularly low-friction tilting of the locking pin is made possible.

Bei einem Anstoßen des Schließzapfens am Grund des Schließblechs lässt sich eine reibungsarme Bewegung des Flügels einfach gewährleisten, wenn im Längsschnitt des Schließzapfens gesehen die radiale Verbreiterung an ihrer dem Schaft abgewandten Seite eine konvexe Wölbung aufweist. Damit kann sich der Schließzapfen auch in dem Schließblech abstützen und beim Kippen in dem Schließblech entlang gleiten.When abutment of the lock pin at the bottom of the striker, a low-friction movement of the wing can be easily ensured when viewed in longitudinal section of the lock pin, the radial widening on its side facing away from the shaft has a convex curvature. Thus, the locking pin can also be supported in the strike plate and slide when tilting in the strike plate along.

Zur weiteren Verringerung der Geräuschbildung des Verschlusses trägt es bei, wenn die radiale Verbreiterung kugelförmig gestaltet ist. Hierdurch wird der Schließzapfen wie ein Kugelkopf in dem Schließblech geführt.To further reduce the noise of the shutter, it helps if the radial broadening is designed spherical. As a result, the locking pin is guided like a ball head in the striking plate.

Der den Schließzapfen aufweisende, erfindungsgemäße Verschluss gestaltet sich besonders kompakt, wenn die radiale Verbreiterung linsenförmig gestaltet ist. Die linsenförmige Gestaltung der radialen Verbreiterung hat gegenüber der kugelförmigen Gestaltung den Vorteil einer sehr niedrigen Bauhöhe des Schließzapfens. Daher kann der erfindungsgemäße Verschluss auch in Fenstern eingesetzt werden, bei denen eine Falzluft zwischen Rahmen und Flügel sehr eng begrenzt ist.The shutter having the lock according to the invention is particularly compact when the radial widening is designed lenticular. The lenticular design of the radial widening has the advantage over the spherical design of a very low height of the locking pin. Therefore, the closure according to the invention can also be used in windows in which a folding air between frame and sash is very narrowly limited.

Toleranzen des Fensters und des Treibstangenbeschlages führen meist zu einer Veränderung der Größe der Falzluft. Da der Schließzapfen im montierten Zustand die Falzluft jedoch überbrücken muss, um mit dem gegenüberliegenden Schließblech des Verschlusses zusammenzuarbeiten, können die Toleranzen ohne jeglichen Ausgleich zu einem Klemmen des Verschlusses führen. Der Schließzapfen ermöglicht gemäß einer anderen vorteilhaften Weiterbildung der Erfindung einen Toleranzausgleich mit dem Schließblech, wenn die radiale Verbreiterung axial verschieblich geführt ist. Hierbei kann die radiale Verbreiterung im montierten Zustand des Schließzapfens von der Treibstange entfernt oder auf diese zu bewegt werden. Vorzugsweise ist die radiale Verbreiterung einstückig mit dem Schaft gefertigt, so dass der Schaft axial verschieblich geführt wird.Tolerances of the window and the espagnolette usually lead to a change in the size of the folded air. However, since the locking pin in the assembled state must bridge the seaming air to cooperate with the opposite closing plate of the closure, the tolerances can lead to a jamming of the closure without any compensation. The lock pin allows according to another advantageous embodiment of the invention, a tolerance compensation with the strike plate when the radial broadening is guided axially displaceable. In this case, the radial broadening in the mounted state of the lock pin can be removed from or moved towards the drive rod. Preferably, the radial broadening is made in one piece with the shaft, so that the shaft is guided axially displaceable.

Die radiale Verbreiterung könnte beispielsweise von Reibungskräften in einer vorgesehenen Lage gehalten sein und im montierten Zustand des erfindungsgemäßen Verschlusses bei einer Betätigung des Treibstangenbeschlages gegen die Reibungskraft in ihre vorgesehene Lage bewegt werden. Eine besonders leichtgängige Einstellung des erfindungsgemäßen Verschlusses lässt sich jedoch einfach erreichen, wenn die radiale Verbreiterung federnd in eine vorgesehene Stellung vorgespannt ist.The radial widening could, for example, be held by frictional forces in a predetermined position and, in the installed state of the closure according to the invention, be moved into its intended position against actuation of the espagnolette fitting against the frictional force. A However, particularly smooth adjustment of the closure according to the invention can be achieved easily if the radial broadening is resiliently biased in a designated position.

Das der radialen Verbreiterung abgewandte Ende des Schaftes kann eine Vorrichtung zur Anpressdruckverstellung aufweisen, so dass eine Verstellung des Anpressdrucks möglich ist. Vorzugsweise geschieht dies durch ein exzentrisches, einstückig mit dem Schaft gefertigtes Verbindungsstück, welches drehbar mit der Treibstange verbunden ist, so dass eine stufenlose Verstellung des Anpressdrucks gewährleistet ist.The radial widening facing away from the end of the shaft may have a device for contact pressure adjustment, so that an adjustment of the contact pressure is possible. Preferably, this is done by an eccentric, integrally made with the shaft connecting piece, which is rotatably connected to the drive rod, so that a continuous adjustment of the contact pressure is ensured.

Der erfindungsgemäße Verschluss ermöglicht die Einstellung des Schließzapfens auf Toleranzen der Falzluft und bietet zudem eine hohe Sicherheit gegen einen Aufbruchsversuch, wenn das der radialen Verbreiterung abgewandte Ende des Schaftes einen in einer Axialführung verschieblichen und die Treibstange formschlüssig hintergreifenden Kopf hat.The closure according to the invention makes it possible to set the locking pin to tolerances of the folding air and also offers a high level of security against a break-up attempt if the end of the shaft facing away from the radial widening has a head which can be displaced in an axial guide and engages behind the drive rod in a form-fitting manner.

Die Erfindung lässt zahlreiche Ausführungsformen zu. Zur weiteren Verdeutlichung ihres Grundprinzips sind zwei davon in der Zeichnung dargestellt und werden nachfolgend beschrieben. Diese zeigt in

Fig. 1
ein Fenster mit einem mehrere Verschlüsse aufweisenden Treibstangenbeschlag,
Fig. 2
eine Schnittdarstellung durch einen der Verschlüsse aus Figur 1 mit einem erfindungsgemäßen Schließblech entlang der Linie II - II in Kippstellung,
Fig. 3a
den Verschluss aus Figur 2 in Offenstellung mit großer Falzluft,
Fig. 3b
den Verschluss aus Figur 3a in einer Schnittdarstellung entlang der Linie IIIb - IIIb,
Fig. 4a
den Verschluss aus Figur 2 in Offenstellung mit kleiner Falzluft,
Fig. 4b
den Verschluss aus Figur 4a in einer Schnittdarstellung entlang der Linie IVb - IVb,
Fig. 5a
die Verschlüsse aus den Figuren 3 und 4 in Schließstellung,
Fig. 5b
eine Schnittdarstellung durch den Verschluss aus Figur 5a entlang der Linie Vb - Vb,
Fig. 6
eine Draufsicht auf eine weitere Ausführungs-form des erfindungsgemäßen Schließblechs.
The invention allows numerous embodiments. To further clarify its basic principle, two of them are shown in the drawing and will be described below. This shows in
Fig. 1
a window with a multi-lock espagnolette fitting,
Fig. 2
a sectional view through one of the closures of Figure 1 with a striking plate according to the invention along the line II - II in tilted position,
Fig. 3a
the closure of Figure 2 in the open position with large clearance air,
Fig. 3b
3a shows the closure of FIG. 3a in a sectional view along the line IIIb-IIIb;
Fig. 4a
2 shows the closure of FIG. 2 in the open position with small clearance air,
Fig. 4b
4 shows the closure from FIG. 4a in a sectional view along the line IVb-IVb,
Fig. 5a
the closures of Figures 3 and 4 in the closed position,
Fig. 5b
a sectional view through the closure of Figure 5a along the line Vb - Vb,
Fig. 6
a plan view of another embodiment of the strike plate according to the invention.

Figur 1 zeigt ein Dreh-Kipp-Fenster mit einem in einem Rahmen 1 gelagerten Flügel 2 und mit einem von einer Handhabe 3 antreibbaren Treibstangenbeschlag 4. Der Flügel 2 lässt sich um eine vertikale Achse 5 von dem Rahmen 1 in eine Drehstellung und um eine horizontale Achse 6 in eine Kippstellung weg bewegen. Der Treibstangenbeschlag 4 weist mehrere Verschlüsse 7 auf, welche den Flügel 2 in dem Rahmen 1 verriegeln.FIG. 1 shows a turn-tilt window with a wing 2 mounted in a frame 1 and with a drive rod fitting 4 that can be driven by a handle 3. The wing 2 can be moved about a vertical axis 5 from the frame 1 into a rotational position and about a horizontal position Move the axle 6 away in a tilted position. The espagnolette fitting 4 has a plurality of closures 7, which lock the wing 2 in the frame 1.

Figur 2 zeigt in einer Schnittdarstellung durch das Fenster aus Figur 1 entlang der Linie II - II einen der Verschlüsse 7 in einer Kippstellung des Flügels 2. Der Flügel 2 ist gegenüber der im Rahmen 1 liegenden Verschlussstellung um den Winkel α weggekippt dargestellt. Der Verschluss 7 hat einen in ein Schließblech 8 eingeführten Schließzapfen 9. Der Schließzapfen 9 ist auf einer längsverschieblich in dem Flügel 2 geführten und von der Handhabe 4 aus Figur 1 antreibbaren Treibstange 10 angeordnet und wird formschlüssig in dem Schließblech 8 gehalten. Hierfür hat der Schließzapfen 9 einen in einer Axialführung 11 der Treibstange 10 längsverschieblichen Schaft 12 und eine an seinem freien Ende angeordnete, radiale Verbreiterung 13. Das Schließblech 8 nimmt die radiale Verbreiterung 13 des Schließzapfens 9 in einer Führung 14 auf. Die radiale Verbreiterung 13 des Schließzapfens 9 hat an ihrer dem Schaft 12 zugewandten Seite eine erste konvexe Wölbung 15 und an ihrer dem Schaft 12 abgewandten Seite eine zweite konvexe Wölbung 16. Die Führung 14 des Schließblechs 8 ist entsprechend den Wölbungen 15, 16 schalenförmig gestaltet und lagert den Schließzapfen 9. Beim Bewegen von der im Rahmen liegenden Schließstellung des Flügels 2 in die dargestellte Kippstellung gleiten die Wölbungen 15, 16 in der schalenförmigen Führung 14 des Schließblechs 8 entlang. Das in die Axialführung 11 der Treibstange 10 ragende Ende weist einen von der Treibstange 10 formschlüssig hintergriffenen Kopf 17 auf. Der Kopf 17 ist von einem Federelement 18 vorgespannt.Figure 2 shows in a sectional view through the window of Figure 1 along the line II - II one of the shutters 7 in a tilted position of the wing 2. The wing 2 is shown tilted away relative to the closure position lying in the frame 1 by the angle α. The locking pin 9 is arranged on a longitudinally displaceable guided in the wing 2 and driven by the handle 4 of Figure 1 drive rod 10 and is positively held in the strike plate 8. For this purpose, the locking pin 9 has a longitudinally displaceable in an axial guide 11 of the drive rod 10 and a shaft 12 arranged at its free end, radial widening 13. The striking plate 8 receives the radial widening 13 of the locking pin 9 in a guide 14. The radial widening 13 of the locking pin 9 has on its side facing the shaft 12 a first convex curvature 15 and on its side facing away from the shaft 12 a second convex curvature 16. The guide 14 of the striking plate 8 is in accordance with the bulges 15, 16 cup-shaped and When moving from the lying in the frame closing position of the wing 2 in the tilting position shown, the bulges slide 15, 16 in the cup-shaped guide 14 of the striking plate 8 along. The projecting into the axial guide 11 of the drive rod 10 end has a form-fitting behind the drive rod 10 head 17. The head 17 is biased by a spring element 18.

Figur 3a zeigt den Verschluss 7 aus Figur 2 vor dem Einführen des Schließzapfens 9 in das Schließblech 8 am Beispiel einer großen, von einem Spalt zwischen dem Rahmen 1 und dem Flügel 2 gebildeten Falzluft. Hierbei ist zu erkennen, dass die Führung 14 des Schließblechs 8 eine der radialen Verbreiterung 13 des Schließzapfens 9 entsprechende, trichterförmige Erweiterung 19 aufweist. Figur 3b zeigt in einer Schnittdarstellung durch den Verschluss 7 aus Figur 3a entlang der Linie IIIb - IIIb, dass die trichterförmige Erweiterung 19 der dem Schaft 12 zugewandten konvexen Wölbung 15 gegenübersteht. Der Schließzapfen 9 ist unbelastet und daher von dem Federelement 18 in eine mittlere Stellung vorgespannt.FIG. 3 a shows the closure 7 from FIG. 2 before the insertion of the locking pin 9 into the striking plate 8 using the example of a large folding air formed by a gap between the frame 1 and the wing 2. It can be seen here that the guide 14 of the striking plate 8 has a funnel-shaped enlargement 19 corresponding to the radial widening 13 of the locking pin 9. FIG. 3b shows a section through the closure 7 from FIG. 3a along the line IIIb-IIIb that the funnel-shaped extension 19 faces the convex curvature 15 facing the shaft 12. The locking pin 9 is unloaded and therefore biased by the spring element 18 in a middle position.

Figur 4a zeigt den Verschluss 7 aus Figur 2 vor dem Einführen des Schließzapfens 9 in das Schließblech 8 am Beispiel einer kleinen Falzluft. In Figur 4b ist der Verschluss 7 aus Figur 4a in einer Schnittdarstellung entlang der Linie IVb - IVb dargestellt. Bei der kleinen Falzluft steht die trichterförmige Erweiterung 19 der dem Schaft 12 abgewandten konvexen Wölbung 16 gegenüber.FIG. 4a shows the closure 7 from FIG. 2 before the insertion of the locking pin 9 into the striking plate 8 using the example of a small folding air. FIG. 4b shows the closure 7 from FIG. 4a in a sectional view along the line IVb-IVb. In the case of the small folded air, the funnel-shaped extension 19 faces the convex curvature 16 facing away from the shaft 12.

Beim Bewegen des in den Figuren 3 und 4 dargestellten Schließzapfens 9 in die in Figur 5a dargestellte Schließstellung wird die radiale Verbreiterung 13 des Schließzapfens 9 in die schalenförmige Führung 14 des Schließblechs 8 gezogen. Dabei wird der Schließzapfen 9 in seiner Längsrichtung in der Axialführung 11 gegen die Kraft des Federelementes 18 verschoben. Zur Verdeutlichung zeigt Figur 5b den Verschluss aus Figur 5a in einer Schnittdarstellung entlang der Linie Vb - Vb.When moving the locking pin 9 shown in Figures 3 and 4 in the closed position shown in Figure 5a, the radial widening 13 of the locking pin 9 is pulled into the cup-shaped guide 14 of the striking plate 8. In this case, the locking pin 9 is displaced in its longitudinal direction in the axial guide 11 against the force of the spring element 18. For clarification, FIG. 5b shows the closure from FIG. 5a in a sectional view along the line Vb-Vb.

Figur 6 zeigt eine weitere Ausführungsform des Schließblechs 8, bei dem verdeckt mit einer gestrichelten Linie eine der Führung 14 des Schließblechs aus Figur 2 entsprechende, schalenförmige Führung 20 dargestellt ist. Die Führung 20 hat eine Öffnung 21 zur Durchführung des Schaftes des Schließzapfens 9. Ein erster Abschnitt 22 der Öffnung 21 dient zur Aufnahme des Schaftes 12 des Schließzapfens 9 in Schließstellung des Treibstangenbeschlages 4, während ein zweiter Abschnitt 23 zur Aufnahme des Schaftes 12 des Schließzapfens 9 in Kippstellung vorgesehen ist. Hierbei ist zu erkennen, dass die Öffnung 21 in dem zweiten Abschnitt 23 breiter ist als in dem ersten Abschnitt 22. Hierdurch wird der Schaft 12 des Schließzapfens 9 bei seiner Bewegung in die Schließstellung spielarm geführt und hat bei seiner Bewegung in die Kippstellung ein großes, ein Kippen ermöglichendes Spiel in der Öffnung 21. Weiterhin hat die schalenförmige Führung 20 des Schließblechs 8 zu einer offenen, zur Einführung des Schließzapfens 9 vorgesehenen Seite hin eine trichterförmige Erweiterung 24.FIG. 6 shows a further embodiment of the striking plate 8, in which a cup-shaped guide 20, corresponding to the guide 14 of the striking plate from FIG. 2, is shown concealed with a dashed line. The guide 20 has an opening 21 for the passage of the shank of the locking pin 9. A first portion 22 of the opening 21 serves to receive the shank 12 of the locking pin 9 in the closed position of the espagnolette fitting 4, while a second portion 23 for receiving the shank 12 of the locking pin. 9 provided in tilted position is. Here, it can be seen that the opening 21 in the second section 23 is wider than in the first section 22. As a result, the shaft 12 of the locking pin 9 is guided with little play during its movement into the closed position and has a large, as it moves into the tilted position, Furthermore, the cup-shaped guide 20 of the striking plate 8 has a funnel-shaped extension 24 to an open, provided for the introduction of the locking pin 9 side.

Claims (11)

Schließblech für einen Verschluss eines Treibstangenbeschlages eines Fensters, einer Fenstertür oder dergleichen mit einer zur Aufnahme einer radialen Verbreiterung eines Schließzapfens vorgesehenen Führung, dadurch gekennzeichnet, dass die Führung (14, 20) im Querschnitt des Schließblechs (8) gesehen schalenförmig gestaltet ist.Striker for a closure of an espagnolette fitting a window, a French window or the like with a provided for receiving a radial broadening of a locking pin guide, characterized in that the guide (14, 20) in the cross section of the striking plate (8) is designed shell-shaped. Schließblech nach Anspruch 1, dadurch gekennzeichnet, dass die schalenförmige Führung (14, 20) zu beiden Stirnseiten der radialen Verbreiterung (13) des Schließzapfens (9) angeordnet ist.Striker according to claim 1, characterized in that the cup-shaped guide (14, 20) is arranged on both end sides of the radial widening (13) of the locking pin (9). Schließblech nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die schalenförmige Führung (14, 20) zu einer offenen, zur Einführung des Schließzapfens (9) vorgesehenen Seite hin eine trichterförmige Erweiterung (19, 24) hat.Striker according to claim 1 or 2, characterized in that the cup-shaped guide (14, 20) to an open, for the introduction of the locking pin (9) provided side towards a funnel-shaped extension (19, 24). Schließblech nach Anspruch 1, dadurch gekennzeichnet, dass ein zur Aufnahme des Schließzapfens (9) in Kippstellung des Treibstangenbeschlages (4) vorgesehener Abschnitt (23) einer zur Umgreifung eines Schaftes (12) des Schließzapfens (9) vorgesehenen Öffnung (21) breiter ist als ein zur Aufnahme des Schließzapfens (9) in Schließstellung vorgesehener Abschnitt (23).Striker plate according to claim 1, characterized in that a for receiving the locking pin (9) in the tilted position of the espagnolette fitting (4) provided portion (23) for embracing a shank (12) of the locking pin (9) provided opening (21) is wider than a for receiving the locking pin (9) provided in the closed position section (23). Verschluss für einen Treibstangenbeschlag mit einem Schließblech nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass im Längsschnitt des Schließzapfens (9) gesehen die radiale Verbreiterung (13) an ihrer dem Schaft (12) zugewandten Seite eine konvexe Wölbung (15) aufweist.Closure for a drive rod fitting with a strike plate according to one of the preceding claims, characterized in that seen in the longitudinal section of the lock pin (9), the radial widening (13) on her the shaft (12) facing side has a convex curvature (15). Verschluss nach Anspruch 5, dadurch gekennzeichnet, dass im Längsschnitt des Schließzapfens (9) gesehen die radiale Verbreiterung (13) an ihrer dem Schaft (12) abgewandten Seite eine konvexe Wölbung (16) aufweist.Closure according to claim 5, characterized in that seen in the longitudinal section of the locking pin (9), the radial widening (13) on its side facing away from the shaft (12) has a convex curvature (16). Verschluss nach Anspruch 5 oder 6, dadurch gekennzeichnet, dass die radiale Verbreiterung (13) kugelförmig gestaltet ist.Closure according to claim 5 or 6, characterized in that the radial widening (13) is designed spherical. Verschluss nach Anspruch 5 oder 6, dadurch gekennzeichnet, dass die radiale Verbreiterung (13) linsenförmig gestaltet ist.Closure according to claim 5 or 6, characterized in that the radial broadening (13) is designed lens-shaped. Verschluss nach Anspruch 5 oder 6, dadurch gekennzeichnet, dass die radiale Verbreiterung (13) axial verschieblich geführt ist.Closure according to claim 5 or 6, characterized in that the radial broadening (13) is guided axially displaceably. Verschluss nach Anspruch 9, dadurch gekennzeichnet, dass die radiale Verbreiterung (13) federnd in eine vorgesehene Stellung vorgespannt ist.Closure according to claim 9, characterized in that the radial widening (13) is resiliently biased in a predetermined position. Verschluss nach Anspruch 9 oder 10, dadurch gekennzeichnet, dass das der radialen Verbreiterung (13) abgewandte Ende des Schaftes (12) einen in einer Axialführung (11) verschieblichen und eine Treibstange (10) formschlüssig hintergreifenden Kopf (17) hat und eine Anpressdruckverstellung aufweisen kann.Closure according to claim 9 or 10, characterized in that the radial widening (13) facing away from the end of the shank (12) in an axial guide (11) and a drive rod (10) positively engages behind the head (17) and have a contact pressure adjustment can.
EP06113475A 2005-06-01 2006-05-04 Striker plate for a lock of an espagnolette fitting and lock for an espagnolet fitting Not-in-force EP1728948B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005000073A DE102005000073A1 (en) 2005-06-01 2005-06-01 Striker plate for an espagnolette lock and an espagnolette lock

Publications (2)

Publication Number Publication Date
EP1728948A1 true EP1728948A1 (en) 2006-12-06
EP1728948B1 EP1728948B1 (en) 2010-12-01

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ID=36406227

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EP06113475A Not-in-force EP1728948B1 (en) 2005-06-01 2006-05-04 Striker plate for a lock of an espagnolette fitting and lock for an espagnolet fitting

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EP (1) EP1728948B1 (en)
AT (1) ATE490391T1 (en)
DE (2) DE102005000073A1 (en)

Cited By (2)

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EP1643062A2 (en) * 2004-09-29 2006-04-05 Aug. Winkhaus GmbH & Co. KG Tenon for an espagnolette fitting and espagnolette fitting with a tenon fixed to the espagnolette
CN114008285A (en) * 2019-05-31 2022-02-01 格雷奇联合有限公司 Cam device

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DE102015216808A1 (en) * 2015-09-02 2017-03-02 Roto Frank Ag Fitting system and window, door or the like with the fitting system

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DE4220033A1 (en) * 1991-07-02 1993-03-25 Dieter Ramsauer Bar lock for sheet metal cupboard - has retainer with bolt protruding from cupboard part, merging into head for bar support
DE9403949U1 (en) 1994-03-09 1995-07-20 Fuhr Carl Gmbh & Co Round arch corner deflection
EP0683296A1 (en) * 1994-05-20 1995-11-22 August Winkhaus GmbH & Co KG Partly automatic positionable fitting system for windows, doors or the like
GB2322905A (en) * 1997-03-08 1998-09-09 Trojan Hardware & Designs Ltd Face lock for shoot bolt mechanism
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Cited By (5)

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Publication number Priority date Publication date Assignee Title
EP1643062A2 (en) * 2004-09-29 2006-04-05 Aug. Winkhaus GmbH & Co. KG Tenon for an espagnolette fitting and espagnolette fitting with a tenon fixed to the espagnolette
EP1643062A3 (en) * 2004-09-29 2013-01-23 Aug. Winkhaus GmbH & Co. KG Tenon for an espagnolette fitting and espagnolette fitting with a tenon fixed to the espagnolette
CN114008285A (en) * 2019-05-31 2022-02-01 格雷奇联合有限公司 Cam device
CN114008285B (en) * 2019-05-31 2023-02-28 格雷奇联合有限公司 Cam device
GB2584332B (en) * 2019-05-31 2023-04-26 Gretsch Unitas Ltd A cam arrangement

Also Published As

Publication number Publication date
ATE490391T1 (en) 2010-12-15
DE502006008416D1 (en) 2011-01-13
DE102005000073A1 (en) 2006-12-07
EP1728948B1 (en) 2010-12-01

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