EP2362042B1 - Panic drive bolt lock - Google Patents

Panic drive bolt lock Download PDF

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Publication number
EP2362042B1
EP2362042B1 EP20100154127 EP10154127A EP2362042B1 EP 2362042 B1 EP2362042 B1 EP 2362042B1 EP 20100154127 EP20100154127 EP 20100154127 EP 10154127 A EP10154127 A EP 10154127A EP 2362042 B1 EP2362042 B1 EP 2362042B1
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EP
European Patent Office
Prior art keywords
bolt
espagnolette lock
lock according
guideway
latch
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EP20100154127
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German (de)
French (fr)
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EP2362042A1 (en
Inventor
Gerhard Hennecke
Jonathan Vadalá
Udo Grothe
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BKS GmbH
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BKS GmbH
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Priority to EP20100154127 priority Critical patent/EP2362042B1/en
Publication of EP2362042A1 publication Critical patent/EP2362042A1/en
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/1006—Locks or fastenings for special use for panic or emergency doors of the vertical rod type
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C7/00—Fastening devices specially adapted for two wings
    • E05C7/04—Fastening devices specially adapted for two wings for wings which abut when closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0046—Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate
    • E05B47/0047—Striker rotating about an axis parallel to the wing edge

Definitions

  • the present invention relates to a panic bolt lock for the passive leaf double-leaf doors.
  • Such a panic-shoot bolt lock is from the DE 10 2006 038 610 A1 known.
  • This lock is equipped with an electric opener for a latch and a bolt slide for a bolt, the latch and the bolt are mounted in an opposite, provided in the active leaf lock, and the bolt slide is driven by a nut and the nut has a Nutschwenkhebel this , which at the end of a frame has a first pivot, in which a coupling is rotatably mounted. With its other end, the coupling is connected via a further rotary joint with a first slider which is guided linearly movable in the housing.
  • the first slider has a gate in which a pin of a pivotally mounted in the housing latch lever is guided.
  • the bolt slide is rotatably mounted, which can displace the bolt of the provided in the active leaf lock from the panic bolt bolt lock.
  • the one wing In a double-leaf door, the one wing, namely the passive leaf, usually remains closed and the other, referred to as a moving leaf wing is used in normal operation while open and closed. People usually pass such a door through the leaf.
  • the lock In the active leaf the lock is installed, which has a latch and a bolt, which intervene with the active leaf closed in an arranged in the side wing mating box, which is referred to below as a bolt bolt lock.
  • a sash pusher To open the active leaf from the inside, a sash pusher is actuated, whereby the latch of the lock is pulled out of the drive bolt lock and thereby releases the active leaf.
  • To lock the active leaf in addition to the case of the bolt is retracted into the drive bolt lock, so that despite pressing the sash pusher from the outside, the door remains closed.
  • bolt locks are known, which are equipped with an electrically actuated pivot latch in the form of an electric opener ( DE 199 57 999 A1 ), wherein the electrically unlockable pawl basically similar to those electric strikes behind the Stulpblech the door frames are used by residential front doors.
  • the immovable in normal operation pawl encloses the case of the lock and fixes it. Only by electromagnetic actuation the pawl is unlocked, so that the active leaf can be opened from the outside without pressing the inner leaf pusher. But this is not possible if the bolt is extended, so the door is completed.
  • the inactive leaf is equipped with a driving bolt lock whose function is to release in case of panic the engaging in this case and the latch of the opposite lock, so as to allow a two-leaf opening the panic door.
  • the floating bolt lock is actuated from the inside via a panic push-button, whose actuation movement is transmitted in panic trap to the nut of the floating bolt lock, which releases the bolt and the latch. If the inactive leaf is additionally secured by locking bars, the floating bolt lock will retract it.
  • the present invention has for its object to further develop a panic bolt bolt lock of the type mentioned so that its depth is significantly lower and the lock takes up less space.
  • the panic bolt bolt lock according to the invention has the significant advantage that the drive of the rod receiving connecting element takes place on the side on which the toggle lever is located. This space is therefore used twice, namely for the toggle lever, via which the latch slide is driven, as well as for the drive of the connecting element. Due to the coupling of the connecting element to the knee lever, the nut pivot lever can be one-sided, namely only even in the direction of the bar of the nut protrude. The nut can therefore be arranged directly below the installation space for the electric opener. Since the drive for the connecting element is below this installation space, it only requires a free space for the passage of the connecting element itself from the backdrop for rod receiving.
  • the connecting element is a connecting rod.
  • the connecting rod drives the upper, arranged on the case side, rod holder on.
  • This connecting rod can transmit both tensile and compressive forces and requires behind the space for the electric opener only a few millimeters of space.
  • the arranged behind the electric opener connecting element has an actuating mechanism with which it mechanically actuates the electric opener when the connecting element is moved from the rest position to the working position. This actuation mechanism mechanically unlocks the pivot latch so that the latch of the opposite lock can slide past and the active leaf can be opened.
  • the connecting rod is slidably mounted in the direction of its longitudinal axis in the housing of the floating bolt lock and serves as a guide for the backdrop.
  • the backdrop must therefore have no own guide and therefore can protrude freely from the connecting rod.
  • the gate has a groove into which a sliding block arranged on the knee of the toggle lever, in particular a pin, engages.
  • the pin may be the bearing of the knee joint of the toggle lever and the groove can be easily produced by means of a punching process.
  • the scenery can be straight or curved. Over the course of the scenery, the course of the collection of the locking bar is controlled.
  • the retraction speed results from the inclination of the backdrop relative to the direction of movement of the knee joint.
  • a return spring for the rod receptacle is arranged between the connection element formed as a connecting rod and the electric opener.
  • These Return spring is advantageously between the displacement plane of the connecting rod and the plane parallel thereto through the attachment point for the locking bar on the rod receptacle.
  • a return spring for example, a helical compression spring is used. This can be round or rectangular coiled.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Lock And Its Accessories (AREA)

Description

Die vorliegende Erfindung betrifft ein Panik-Treibriegelschloss für den Standflügel zweiflügeliger Türen.The present invention relates to a panic bolt lock for the passive leaf double-leaf doors.

Ein derartiges Panik-Treibriegelschloss ist aus der DE 10 2006 038 610 A1 bekannt. Dieses Schloss ist mit einem Elektroöffner für eine Falle und mit einem Riegelschieber für einen Riegel ausgestattet, wobei die Falle und der Riegel in einem gegenüberliegenden, im Gangflügel vorgesehenen Schloss gelagert sind, und der Riegelschieber mittels einer Nuss antreibbar ist und die Nuss hierfür einen Nussschwenkhebel aufweist, der am Ende eines Rahmens ein erstes Drehgelenk aufweist, in dem eine Koppel drehbar gelagert ist. Mit ihrem anderen Ende ist die Koppel über ein weiteres Drehgelenk mit einem ersten Schieber verbunden, der linearbeweglich in dem Gehäuse geführt ist. Der erste Schieber weist eine Kulisse auf, in der ein Zapfen eines schwenkbar im Gehäuse gelagerten Riegelhebels geführt ist. Am Ende des Riegelhebels ist der Riegelschieber drehbar gelagert, der den Riegel des im Gangflügel vorgesehenen Schlosses aus dem Panik-Treibriegelschloss verdrängen kann.Such a panic-shoot bolt lock is from the DE 10 2006 038 610 A1 known. This lock is equipped with an electric opener for a latch and a bolt slide for a bolt, the latch and the bolt are mounted in an opposite, provided in the active leaf lock, and the bolt slide is driven by a nut and the nut has a Nutschwenkhebel this , which at the end of a frame has a first pivot, in which a coupling is rotatably mounted. With its other end, the coupling is connected via a further rotary joint with a first slider which is guided linearly movable in the housing. The first slider has a gate in which a pin of a pivotally mounted in the housing latch lever is guided. At the end of the locking lever the bolt slide is rotatably mounted, which can displace the bolt of the provided in the active leaf lock from the panic bolt bolt lock.

Bei einer zweiflügeligen Tür, bleibt der eine Flügel, nämlich der Standflügel, in der Regel geschlossen und der andere, als Gangflügel bezeichnete Flügel wird im Normalbetrieb benutzt und dabei geöffnet und geschlossen. Personen passieren eine derartige Tür normalerweise durch den Gangflügel. In den Gangflügel ist das Schloss eingebaut, welches eine Falle und einen Riegel aufweist, die bei geschlossenem Gangflügel in einen im Standflügel angeordneten Gegenkasten, der nachfolgend als Treibriegelschloss bezeichnet wird, eingreifen. Zum Öffnen des Gangflügels von innen wird ein Gangflügel-Drücker betätigt, wodurch die Falle des Schlosses aus dem Treibriegelschloss heraus gezogen wird und dadurch den Gangflügel frei gibt. Zum Versperren des Gangflügels wird zusätzlich zur Falle der Riegel in das Treibriegelschloss eingefahren, so dass trotz Betätigen des Gangflügel-Drückers von außen die Tür verschlossen bleibt.In a double-leaf door, the one wing, namely the passive leaf, usually remains closed and the other, referred to as a moving leaf wing is used in normal operation while open and closed. People usually pass such a door through the leaf. In the active leaf the lock is installed, which has a latch and a bolt, which intervene with the active leaf closed in an arranged in the side wing mating box, which is referred to below as a bolt bolt lock. To open the active leaf from the inside, a sash pusher is actuated, whereby the latch of the lock is pulled out of the drive bolt lock and thereby releases the active leaf. To lock the active leaf in addition to the case of the bolt is retracted into the drive bolt lock, so that despite pressing the sash pusher from the outside, the door remains closed.

Um eine fernbetätigte Öffnung des Gangflügels zu ermöglichen, sind Treibriegelschlösser bekannt, die mit einer elektrisch betätigbaren Schwenkfalle in Form eines Elektroöffners ausgerüstet sind ( DE 199 57 999 A1 ), wobei die elektrisch entsperrbare Schwenkfalle grundsätzlich solchen elektrischen Türöffnern ähnelt, die hinter dem Stulpblech der Türzargen von Wohnhaustüren eingesetzt werden. Die im Normalbetrieb unbewegliche Schwenkfalle umschließt die Falle des Schlosses und fixiert sie. Erst durch elektromagnetisches Betätigen wird die Schwenkfalle entriegelt, so dass der Gangflügel von außen ohne Betätigen des innenliegenden Gangflügel-Drückers geöffnet werden kann. Dies ist aber nicht möglich, wenn der Riegel ausgefahren, also die Tür abgeschlossen ist.In order to enable a remote-controlled opening of the active leaf, bolt locks are known, which are equipped with an electrically actuated pivot latch in the form of an electric opener ( DE 199 57 999 A1 ), wherein the electrically unlockable pawl basically similar to those electric strikes behind the Stulpblech the door frames are used by residential front doors. The immovable in normal operation pawl encloses the case of the lock and fixes it. Only by electromagnetic actuation the pawl is unlocked, so that the active leaf can be opened from the outside without pressing the inner leaf pusher. But this is not possible if the bolt is extended, so the door is completed.

Werden derartige Türen als Paniktüren eingesetzt, dann müssen im Notfall beide Türflügel in Fluchtrichtung geöffnet werden können, um den Fluchtweg im Vergleich zu einer einflügeligen Tür aufzuweiten. Hierzu ist der Standflügel mit einem Treibriegelschloss ausgerüstet, dessen Funktion darin besteht, im Panikfalle die in diesen eingreifende Falle und den Riegel des gegenüber liegenden Schlosses freizugeben, um so ein zweiflügeliges Öffnen der Paniktür zu gestatten. Betätigt wird das Treibriegelschloss von innen über einen Panikdrücker, dessen Betätigungsbewegung im Panikfalle auf die Nuss des Treibriegelschlosses übertragen wird, die den Riegel und die Falle frei setzt. Sofern der Standflügel zusätzlich über Riegelstangen gesichert ist, zieht das Treibriegelschloss diese ein.If such doors are used as panic doors, then in case of emergency both doors can be opened in the direction of escape to widen the escape route compared to a single-leaf door. For this purpose, the inactive leaf is equipped with a driving bolt lock whose function is to release in case of panic the engaging in this case and the latch of the opposite lock, so as to allow a two-leaf opening the panic door. The floating bolt lock is actuated from the inside via a panic push-button, whose actuation movement is transmitted in panic trap to the nut of the floating bolt lock, which releases the bolt and the latch. If the inactive leaf is additionally secured by locking bars, the floating bolt lock will retract it.

Ein vollmechanisches Treibriegelschloss für ein Paniktürschloss ist aus der DE 10 2004 009 973 A1 bekannt. Deren Mechanik ist so eingerichtet, dass beim Betätigen der Nuss zunächst ein Riegelausschieber den in das Treibriegelschloss hineinragenden Riegel des Schlosses verdrängt, zugleich die obere und die untere Riegelstange einzieht und die Falle mit Hilfe eines Fallenausschiebers aus dem Treibriegelschloss verdrängt. Diese Betätigungsreihenfolge stellt sicher, dass der Riegel nicht erst dann in das Schloss zurück gedrängt ist, wenn die Riegelstangen schon eingezogen ist. Wenn sich der Riegel nach dem Einziehen der Riegelstangen oder sogar nach der Freigabe der Falle noch im Treibriegelschloss befände, droht er durch die Last der gegen die Türen drückenden Flüchtenden zu verklemmen. Es muss sicher gestellt sein, dass der Riegel nicht durch Querkräfte belastet wird.A fully mechanical bolt lock for a panic door lock is from the DE 10 2004 009 973 A1 known. Their mechanism is set up so that when pressing the nut first a Riegelausschieber displaced the protruding into the floating bolt lock bolt of the castle, at the same time the upper and lower locking bar moves and displaced the trap using a Fallenausschiebers from the bolt lock. This sequence of operations ensures that the latch is not pushed back into the lock until the latch bars have already retracted. If, after retracting the locking bars or even after releasing the latch, the bolt is still in the floating bolt lock, it threatens to jam with the weight of the fugitive oppressing the doors. It must be ensured that the bolt is not loaded by lateral forces.

Das in der DE 10 2004 009 973 A1 beschriebene vollmechanische Treibriegelschloss weist eine konstruktiv begründete Breite und dadurch eine große Einbautiefe auf. Der Markt fordert heute deutlich schlankere Treibriegelschlösser, z.B. für Glastüren mit einem schlanken Rahmen.That in the DE 10 2004 009 973 A1 described fully mechanical bolt lock bolt has a constructively justified width and thus a large installation depth. The market today calls for much slimmer bolt locks, eg for glass doors with a slim frame.

Aus der DE 199 57 999 A1 ist ein Treibriegelschloss bekannt, das an Stelle eines die Falle zurück drängenden Fallenausschiebers mit einer mechanisch und/oder elektrisch entsperrbaren Schwenkfalle ausgerüstet ist, so dass der Gangflügel ohne Betätigung des die Falle bewegenden Gangflügel-Drückers aufgedrückt werden kann. Dieses Treibriegelschloss weist aber ebenfalls eine erhebliche bauliche Breite auf.From the DE 199 57 999 A1 is known a driving bolt lock, which is equipped in place of a trap pushing back trap dump with a mechanically and / or electrically unlockable pawl, so that the active leaf without operating the trap moving Active leaf pusher can be pressed. But this bolt lock also has a considerable structural width.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, ein Panik-Treibriegelschloss der eingangs genannten Art so weiter zu bilden, dass dessen Tiefe deutlich geringer ist und das Schloss dadurch weniger Bauraum einnimmt.The present invention has for its object to further develop a panic bolt bolt lock of the type mentioned so that its depth is significantly lower and the lock takes up less space.

Diese Aufgabe wird mit einem Panik-Treibriegelschloss gelöst, das die Merkmale des Anspruchs 1 aufweist.This object is achieved with a panic bolt bolt lock having the features of claim 1.

Das erfindungsgemäße Panik-Treibriegelschloss besitzt den wesentlichen Vorteil, dass der Antrieb der die Stangenaufnahme bewegenden Verbindungselements auf der Seite erfolgt, auf der sich der Kniehebel befindet. Dieser Bauraum wird also doppelt genutzt, nämlich für den Kniehebel, über welchen der Riegelausschieber angetrieben wird, als auch für den Antrieb des Verbindungselements. Aufgrund der Ankopplung des Verbindungselements an den Kniehebel kann der Nussschwenkhebel einseitig, nämlich nur noch in Richtung des Riegels von der Nuss abragen. Die Nuss kann also unmittelbar unterhalb des Bauraumes für den Elektroöffner angeordnet werden. Da der Antrieb für das Verbindungselement unterhalb dieses Bauraumes ist, bedarf es nur noch eines Freiraumes für das Vorbeiführen des Verbindungselements selbst von der Kulisse zur Stangenaufnahme.The panic bolt bolt lock according to the invention has the significant advantage that the drive of the rod receiving connecting element takes place on the side on which the toggle lever is located. This space is therefore used twice, namely for the toggle lever, via which the latch slide is driven, as well as for the drive of the connecting element. Due to the coupling of the connecting element to the knee lever, the nut pivot lever can be one-sided, namely only even in the direction of the bar of the nut protrude. The nut can therefore be arranged directly below the installation space for the electric opener. Since the drive for the connecting element is below this installation space, it only requires a free space for the passage of the connecting element itself from the backdrop for rod receiving.

Bei einer Weiterbildung der Erfindung ist vorgesehen, dass das Verbindungselement eine Verbindungsstange ist. Dabei treibt die Verbindungsstange die obere, auf der Fallenseite angeordnete, Stangenaufnahme, an. Diese Verbindungsstange kann sowohl Zug- als auch Druckkräfte übertragen und benötigt hinter dem Bauraum für den Elektroöffner nur einige Millimeter Freiraum. Ein weiterer Vorteil besteht darin, dass das hinter dem Elektroöffner angeordnete Verbindungselement einen Betätigungsmechanismus aufweist, mit welchem es den Elektroöffner mechanisch betätigt, wenn das Verbindungselement von der Ruhelage in die Arbeitslage verschoben wird. Dieser Betätigungsmechanismus entriegelt die Schwenkfalle mechanisch, so dass die Falle des gegenüber liegenden Schlosses vorbeigleiten und der Gangflügel geöffnet werden kann.In a further development of the invention, it is provided that the connecting element is a connecting rod. The connecting rod drives the upper, arranged on the case side, rod holder on. This connecting rod can transmit both tensile and compressive forces and requires behind the space for the electric opener only a few millimeters of space. Another advantage is that the arranged behind the electric opener connecting element has an actuating mechanism with which it mechanically actuates the electric opener when the connecting element is moved from the rest position to the working position. This actuation mechanism mechanically unlocks the pivot latch so that the latch of the opposite lock can slide past and the active leaf can be opened.

Um hohe Kräfte übertragen und um die Gewichtskraft der oberen Riegelstange abstützen zu können, sind die Verbindungsstange und die Kulisse kraftschlüssig, formschlüssig oder einteilig miteinander verbunden.In order to transmit high forces and to support the weight of the upper locking bar, the Connecting rod and the backdrop non-positively, positively or integrally connected.

Vorteilhaft ist die Verbindungsstange in Richtung dessen Längsachse im Gehäuse des Treibriegelschlosses verschieblich gelagert und dient als Führung für die Kulisse. Die Kulisse muss deshalb keine eigene Führung aufweisen und kann daher frei von der Verbindungsstange abragen.Advantageously, the connecting rod is slidably mounted in the direction of its longitudinal axis in the housing of the floating bolt lock and serves as a guide for the backdrop. The backdrop must therefore have no own guide and therefore can protrude freely from the connecting rod.

Bei einer vorteilhaften Ausführungsform des erfindungsgemäßen Treibriegelschlosses weist die Kulisse eine Nut auf, in welche ein am Knie des Kniehebels angeordneter Kulissenstein, insbesondere ein Zapfen, eingreift. Der Zapfen kann das Lager des Kniegelenks des Kniehebels sein und die Nut kann einfach mittels eines Stanzvorganges hergestellt werden.In an advantageous embodiment of the floating bolt lock according to the invention, the gate has a groove into which a sliding block arranged on the knee of the toggle lever, in particular a pin, engages. The pin may be the bearing of the knee joint of the toggle lever and the groove can be easily produced by means of a punching process.

Dabei kann die Kulisse geradlinig oder gebogen verlaufen. Über den Verlauf der Kulisse wird der Verlauf des Einzugs der Riegelstange gesteuert. Die Einzugsgeschwindigkeit ergibt sich aus der Neigung der Kulisse gegenüber der Bewegungsrichtung des Kniegelenks.The scenery can be straight or curved. Over the course of the scenery, the course of the collection of the locking bar is controlled. The retraction speed results from the inclination of the backdrop relative to the direction of movement of the knee joint.

Vorteilhaft ist zwischen dem als Verbindungsstange ausgebildeten Verbindungselement und dem Elektroöffner eine Rückstellfeder für die Stangenaufnahme angeordnet. Diese Rückstellfeder liegt vorteilhaft zwischen der Verschiebeebene der Verbindungsstange und der dazu parallelen Ebene durch den Befestigungspunkt für die Riegelstange an der Stangenaufnahme. Als Rückstellfeder kommt z.B. eine Wendel-Druckfeder zum Einsatz. Diese kann rund oder rechteckig gewendelt sein.Advantageously, a return spring for the rod receptacle is arranged between the connection element formed as a connecting rod and the electric opener. These Return spring is advantageously between the displacement plane of the connecting rod and the plane parallel thereto through the attachment point for the locking bar on the rod receptacle. As a return spring, for example, a helical compression spring is used. This can be round or rectangular coiled.

Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus den Unteransprüchen sowie der nachfolgenden Beschreibung, in der unter Bezugnahme auf die Zeichnung ein besonders bevorzugtes Ausführungsbeispiel im Einzelnen beschrieben ist.Further advantages, features and details of the invention will become apparent from the subclaims and the following description in which, with reference to the drawing, a particularly preferred embodiment is described in detail.

In der Zeichnung zeigen:

Figur 1
einen Längsschnitt durch ein Treibriegelschloss in dessen Ruhestellung; und
Figur 2
einen Längsschnitt durch das Treibriegelschloss gemäß Figur 1 in dessen Arbeitsstellung mit eingebautem Elektroöffner.
In the drawing show:
FIG. 1
a longitudinal section through a drive bolt lock in its rest position; and
FIG. 2
a longitudinal section through the drive bolt lock according to FIG. 1 in its working position with built-in electric opener.

Die Figur 1 zeigt ein insgesamt mit 10 bezeichnetes Treibriegelschloss, welches in einem Standflügel einer zweiflügeligen Tür untergebracht ist und als Gegenkasten für eine Panikschloss, welches im Gangflügel montiert ist, dient. Mit dem Treibriegelschloss 10 können ein nicht dargestellter Riegel des Gangflügelschlosses zurückgeschoben und eine nicht dargestellte Falle des Gangflügelschlosses freigegeben werden. Hierfür weist das Treibriegelschloss 10 die nachfolgenden Bauteile auf.The FIG. 1 shows a generally designated 10 drive bolt lock, which in a passive leaf of a double-leaf door is housed and serves as a counter-box for a panic lock, which is mounted in the active leaf. With the floating bolt lock 10, an unillustrated bolt of the moving wing lock can be pushed back and a case of the moving wing lock, not shown, are released. For this purpose, the drive bolt lock 10, the following components.

Das Gehäuse 12 des Treibriegelschlosses 10 ist mittels Schrauben 14 an einer Stulpe 16 befestigt und weist einen oberen Freiraum 18 auf, in welchem ein Elektroöffner 20 (siehe Figur 2) untergebracht ist. In diesen Freiraum 18 greift die Falle des Gangflügelschlosses ein. Außerdem ist ein unterer Freiraum 22 vorgesehen, in welchen der Riegel des Gangflügelschlosses eingreift. Zentral im Gehäuse 12 des Treibriegelschlosses 10 ist eine Nuss 24 drehbar gelagert. Diese Nuss 24 wird mittels eines nicht dargestellten Drückers, der sich auf der Innenseite des Standflügels befindet, angetrieben. Von der Nuss 24 ragt ein Nussschwenkhebel 26 ab, der zusammen mit der Nuss 24 betätigt wird. Am freien Ende 28 des Nussschwenkhebels 26 befindet sich ein Zapfen 30 , der in einem Langloch 32 geführt ist, welches am freien Ende 34 eines Riegelschiebers 36 vorgesehen ist, welcher wiederum an einem Schwenklager 38 schwenkbar gelagert ist. Somit bilden der Nussschwenkhebel 26 und der Riegelschieber 36 einen Kniehebel 40, der im Bereichs seines Knies 42 einen Riegelauswerfer 44 aufweist, der den Riegel des Gangflügelschlosses aus dem Treibriegelschloss 10 ausschiebt. Die Arbeitslage des Riegelauswerfers 44 ist in Figur 2 dargestellt.The housing 12 of the floating bolt lock 10 is fastened by means of screws 14 to a cuff 16 and has an upper free space 18 in which an electric opener 20 (see FIG. 2 ) is housed. In this free space 18, the trap of the moving wing lock engages. In addition, a lower clearance 22 is provided, in which engages the latch of the moving wing lock. Centrally in the housing 12 of the floating bolt lock 10, a nut 24 is rotatably mounted. This nut 24 is driven by means of a pusher, not shown, which is located on the inside of the inactive leaf. From the nut 24 protrudes a Nutschwenkhebel 26, which is operated together with the nut 24. At the free end 28 of Nussschwenkhebels 26 is a pin 30 which is guided in a slot 32 which is provided at the free end 34 of a latch slide 36, which in turn is pivotally mounted on a pivot bearing 38. Thus, the nut pivot lever 26 and the bolt slide 36 form a toggle 40, in the region of his knee 42 a Bolt ejector 44 which pushes out the bolt of the moving wing lock from the drive bolt lock 10. The working position of the bar ejector 44 is in FIG. 2 shown.

Der Riegelschieber 36 besitzt noch einen Hebelarm 46, der in etwa rechtwinklig zu einer Linie steht, die das Langloch 32 mit dem Schwenklager 38 verbindendt. Dieser Hebelarm 46 greift mit seinem freien Ende 48 an einem unteren Treibstangenanschluss 50, insbesondere an der hinteren Schulter 52 des Treibstangenanschlusses 50 an. Mit dem Ausschieben des Riegels, wird also der Treibstangenanschluss 50, wie in Figur 2 dargestellt, mittels des Hebelarms 46 eingezogen und dadurch die untere Treibstange angehoben. Zur Unterstützung des Ausschubs der unteren Treibstange ist eine Schenkelfeder 88 vorgesehen, deren einer Schenkel sich am Gehäuse 12, nämlich am Schwenklager 38 abstützt und deren anderer Schenkel am Treibstangenanschluss 50 angreift. Die Schenkelfeder 88 drückt der Treibstangenanschluss 50 in Ausschubrichtung. Dabei wird auch der Kniehebel 40 in seine gestreckte Lage gedrängt.The bolt slide 36 still has a lever arm 46 which is approximately at right angles to a line connecting the slot 32 with the pivot bearing 38. This lever arm 46 engages with its free end 48 on a lower drive rod connection 50, in particular on the rear shoulder 52 of the drive rod connection 50. With the pushing out of the bolt, so the drive rod connection 50, as in FIG. 2 represented drawn by means of the lever arm 46 and thereby raised the lower drive rod. To support the extension of the lower drive rod, a leg spring 88 is provided, one leg of which is supported on the housing 12, namely on the pivot bearing 38, and whose other leg engages the drive rod connection 50. The leg spring 88 presses the drive rod connection 50 in the extension direction. In this case, the toggle lever 40 is urged in its extended position.

Das Treibriegelschloss 10 weist auch einen oberen Treibstangenanschluss 54 auf, der wie folgt betätigt wird. Am oberen Treibstangenanschluss 54 ist mittels Schrauben 56 ein als Verbindungsstange 58 ausgebildetes Verbindungselement 60 befestigt, welches sich entlang des Rückens des Gehäuses 12 und hinter der Nuss 24 in Richtung des Kniehebels 40 erstreckt und dabei das Gehäuse 12 rückseitig verschließt. Das untere freie Ende 62 der Verbindungsstange 60 ist zu einer Platte 64 ausgeformt, in welcher sich eine als Nut 66 ausgebildete Kulisse 68 erstreckt. Die Platte 64 liegt parallel zum Kniehebel 40, dessen Knie 42 einen Zapfen 70 aufweist, der in die Nut 66 eingreift. Die Nut 66 erstreckt sich in wesentlichen in einem Winkel α (siehe Figur 2) von 30° bis 60°, insbesondere 45°, zur Längsachse des Treibriegelschlosses 10. Das vom Bolzen 70 abgewandte Ende der Nut 66 ist geringfügig in Richtung der Längsachse des Treibriegelschlosses 10 gebogen.The espagnolette lock 10 also has an upper espagnolette port 54 which operates as follows. At the upper drive rod connection 54 is formed by means of screws 56 as a connecting rod 58 Attached fastener 60 which extends along the back of the housing 12 and behind the nut 24 in the direction of the toggle lever 40, while the housing 12 closes the rear side. The lower free end 62 of the connecting rod 60 is formed into a plate 64, in which a groove 66 formed as a link 68 extends. The plate 64 is parallel to the toggle lever 40, the knee 42 has a pin 70 which engages in the groove 66. The groove 66 extends substantially at an angle α (see FIG. 2 ) of 30 ° to 60 °, in particular 45 °, to the longitudinal axis of the floating bolt lock 10. The remote from the bolt 70 end of the groove 66 is slightly bent in the direction of the longitudinal axis of the floating bolt lock 10.

Wird die Nuss 24 betätigt, dann wird nicht nur, wie in Figur 2 dargestellt, der Kniehebel 40 gebeugt, sondern der Zapfen 70 auch in der Nut 66 verfahren, wodurch die Platte 64 und somit die Verbindungsstange 58 nach unten, d.h. weg vom oberen Ende des Gehäuses 12 verlagert wird. Auf diese Weise wird nicht nur der untere Treibstangenanschluss 50 sondern auch der obere Treibstangenanschluss 54 ins Gehäuse 12 eingezogen.If the nut 24 is pressed, then not only, as in FIG. 2 shown, the toggle lever 40 is bent, but the pin 70 also moved in the groove 66, whereby the plate 64 and thus the connecting rod 58 is displaced downwards, ie away from the upper end of the housing 12. In this way, not only the lower drive rod terminal 50 but also the upper drive rod connection 54 is drawn into the housing 12.

An der Verbindungsstange 58 und am oberen
Treibstangenanschluss 54 ist auch eine Auslöseplatte 72 befestigt, die bei der Verschiebung des oberen
Treibstangenanschlusses 54 auf einen Auslöser 74 des Elektroöffners 20 auffährt und dessen Schwenkfalle 76 entriegelt, so dass die Falle des Gangflügelschlosses von der Schwenkfalle 76 frei kommt.At the connecting rod 58 and at the top
Espagnolette 54 also a trigger plate 72 is fixed, which in the displacement of the upper
Espagnolette connection 54 auffährt on a trigger 74 of the electric opener 20 and the pivot latch 76 unlocked, so that the case of the moving wing lock of the pivot latch 76 comes free.

Eine Rückstellung der Verbindungsstange 58 in die Ausgangslage erfolgt über eine Rückstellfeder 78, in welche ein am unteren Ende des oberen Treibstangenanschlusses 54 vorgesehener Bolzen 80 eingreift, der diese auch gegen Ausknicken stabilisiert. Die Rückstellung der Verbindungsstange 58 wird aber auch von der Schenkelfeder 88 unterstützt, die wie bereits erwähnt, den Kniehebel 40 streckt, und dadurch die Verbindungsstange 58 verschiebt. Die Rückstellfeder 78 selbst stützt sich an einem Gehäusewinkel 82 ab, der die Rückstellfeder 78 ebenfalls führt. Die Rückstellfeder 78 hat zudem die Aufgabe, das Gewicht der oberen Treibstange abzustützen, so dass dieses nicht vom Kniehebel 40 und dem Rückstellmechanismus für die Nuss 24 abgestützt werden muss.A provision of the connecting rod 58 in the starting position via a return spring 78, in which a provided at the lower end of the upper drive rod connection 54 pin 80 engages, which also stabilizes against buckling. The provision of the connecting rod 58 is also supported by the leg spring 88, which, as already mentioned, the toggle lever 40 stretches, and thereby the connecting rod 58 moves. The return spring 78 itself is supported on a housing angle 82, which also guides the return spring 78. The return spring 78 also has the task to support the weight of the upper drive rod, so that this does not have to be supported by the toggle lever 40 and the return mechanism for the nut 24.

Zur Stabilisierung des Knies 42 ist das freie Ende der Platte 64 über einen Führungszapfen 84 in einer Nut 86 geführt, so dass gewährleistet ist, dass das untere freie Ende 62 der Verbindungsstange 58 stets parallel zur Längsachse des Treibriegelschlosses 10 verlagert wird.To stabilize the knee 42, the free end of the plate 64 is guided via a guide pin 84 in a groove 86, so that it is ensured that the lower free end 62 of the connecting rod 58 is always displaced parallel to the longitudinal axis of the floating bolt lock 10.

Ein wesentlicher Vorteil des erfindungsgemäßen Treibriegelschlosses 10 besteht darin, dass hinter dem Elektroöffner 20 nur noch ein kleiner Bauraum für eine Verbindungsstange 58 benötigt wird. Eventuell können in diesem auch, wie in der Zeichnung dargestellt, die Rückstellfeder 78 und die Auslöseplatte 72 untergebracht sein. Es wird aber kein Bauraum für einen Antrieb für die Verbindungsstange 58 benötigt. Daher ist das erfindungsgemäße Treibriegelschloss 10 für kleine Dornmaße geeignet.A significant advantage of the bolt lock 10 according to the invention is that behind the electric opener 20 only a small space for a connecting rod 58 is needed. Possibly, in this also, as shown in the drawing, the return spring 78 and the release plate 72 may be housed. But no space for a drive for the connecting rod 58 is required. Therefore, the invention bolt lock 10 is suitable for small mandrel dimensions.

Claims (11)

  1. Panic espagnolette lock (10) for the inactive leaf of two-leaf doors, having an electric opener (20) for a latch and having a bolt-pusher (36) for a bolt, the latch and the bolt being mounted in a lock which is positioned opposite and which is provided in the active leaf, and the bolt-pusher (36) being able to be driven by means of a hub (24) and the hub (24) having for this purpose a pivoting hub lever (26) whose free end (28) engages with the free end (34) of the bolt-pusher (36), which latter is mounted to be pivotable at one end, and the pivoting hub lever (26) and the bolt-pusher (36) forming a toggle joint (40), the elbow (42) of the toggle joint (40) engaging in a guideway (68) which is at an angle of between 0° and 90° to the direction of movement of the elbow (42), and the guideway (68) being moved when the toggle-joint (40) is actuated, and a connecting member (60) which drives a connector (54) to a driven rod being attached to the guideway (68).
  2. Espagnolette lock according to claim 1, characterised in that the connecting member (60) is a connecting rod (58).
  3. Espagnolette lock according to claim 2, characterised in that the connecting rod (58) and the guideway (68) are connected together frictionally or by positive interengagement or are integral with one another.
  4. Espagnolette lock according to claim 2 or 3, characterised in that the connecting rod (58) is mounted to be displaceable in the direction defined by its longitudinal axis in the housing (12) of the espagnolette lock (10) and acts as a guide for the guideway (68).
  5. Espagnolette lock according to one of the preceding claims, characterised in that the connecting member (60) drives the upper connector (54) to a driven rod, which upper connector (54) to a driven rod is arranged on the side on which the latch is situated.
  6. Espagnolette lock according to one of the preceding claims, characterised in that the guideway (68) has a groove (66) in which a sliding member, and in particular a pin (70), arranged at the elbow (42) of the toggle joint (40) engages.
  7. Espagnolette lock according to one of the preceding claims, characterised in that the guideway (68) extends in a straight line and/or a curve.
  8. Espagnolette lock according to one of the preceding claims, characterised in that a return spring (78) for the connector (54) to a driven rod is arranged between the connecting member (60) in the form of a connecting rod (58) and the electric opener (20).
  9. Espagnolette lock according to claim 8, characterised in that the return spring (78) is situated between the plane in which the connecting rod (58) is displaced and the plane parallel thereto which passes through the fixing point for the driven rod to the connector (54) to a driven rod.
  10. Espagnolette lock according to claim 8 or 9, characterised in that there is provided for a lower connector (50) to a driven rod a torsion spring (88) which, together with the return spring (78), causes the toggle joint (40) to be straightened.
  11. Espagnolette lock according to one of the preceding claims, characterised in that there is provided on the connector (54) to a driven rod an actuator (72) for mechanically unlocking the electrical opener (20) and in particular the pivoting latch (76) thereof.
EP20100154127 2010-02-19 2010-02-19 Panic drive bolt lock Active EP2362042B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20100154127 EP2362042B1 (en) 2010-02-19 2010-02-19 Panic drive bolt lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20100154127 EP2362042B1 (en) 2010-02-19 2010-02-19 Panic drive bolt lock

Publications (2)

Publication Number Publication Date
EP2362042A1 EP2362042A1 (en) 2011-08-31
EP2362042B1 true EP2362042B1 (en) 2012-08-22

Family

ID=42315704

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20100154127 Active EP2362042B1 (en) 2010-02-19 2010-02-19 Panic drive bolt lock

Country Status (1)

Country Link
EP (1) EP2362042B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004003168B4 (en) * 2004-01-21 2008-10-23 Wilka Schließtechnik GmbH Dead bolt lock for double-leaf doors with panic function
DE202005002908U1 (en) * 2005-02-22 2005-06-16 Bks Gmbh mortise lock
DE102006038610B4 (en) * 2006-08-17 2008-07-17 Wilh. Schlechtendahl & Söhne GmbH & Co. KG Slender counter-box for a panic-door lock
DE202007000599U1 (en) * 2007-01-10 2007-03-15 Kfv Karl Fliether Gmbh & Co. Kg Lock fitting for door which has hinged inactive leaf and hinged active leaf has at least one slide provided in housing of shoot bolt lock and has two coupling devices arranged with offset in relation to each other

Also Published As

Publication number Publication date
EP2362042A1 (en) 2011-08-31

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