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EP2860332A2 - Self-locking lock actuated by a lever handle - Google Patents

Self-locking lock actuated by a lever handle Download PDF

Info

Publication number
EP2860332A2
EP2860332A2 EP20140185348 EP14185348A EP2860332A2 EP 2860332 A2 EP2860332 A2 EP 2860332A2 EP 20140185348 EP20140185348 EP 20140185348 EP 14185348 A EP14185348 A EP 14185348A EP 2860332 A2 EP2860332 A2 EP 2860332A2
Authority
EP
European Patent Office
Prior art keywords
locking
spring
slide
nut
handle
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
EP20140185348
Other languages
German (de)
French (fr)
Other versions
EP2860332B1 (en
EP2860332A3 (en
Inventor
Günter Wermbter
Ralf Kolinski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KFV Karl Fliether and Co GmbH
Original Assignee
KFV Karl Fliether and Co GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KFV Karl Fliether and Co GmbH filed Critical KFV Karl Fliether and Co GmbH
Publication of EP2860332A2 publication Critical patent/EP2860332A2/en
Publication of EP2860332A3 publication Critical patent/EP2860332A3/en
Application granted granted Critical
Publication of EP2860332B1 publication Critical patent/EP2860332B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/0053Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
    • E05B15/006Spring-biased ball or roller entering a notch
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B59/00Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/18Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • 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
    • E05C9/02Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/026Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00Devices preventing the key or the handle or both from being used
    • E05B13/002Devices preventing the key or the handle or both from being used locking the handle
    • E05B13/004Devices preventing the key or the handle or both from being used locking the handle by locking the spindle, follower, or the like
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B2001/0076The handle having at least two operating positions, e.g. the bolt can be retracted by moving the handle either upwards or downwards
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/18Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • E05B2063/207Automatic deadlocking
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/04Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/16Locks or fastenings with special structural characteristics with the handles on opposite sides moving independently

Definitions

  • the invention relates to a self-locking lock.
  • Such locks are already known.
  • an espagnolette in which, starting from a main lock box espagnolettes are guided along a faceplate to latch elements.
  • the drive rod is displaced against the force of a spring when setting an open position, which is thereby tensioned.
  • a trigger is provided, which fixes the drive rod in the tensioned position of the spring and is triggered when closing the wing by contact with the frame.
  • the drive rods can also be operated presser operated. It is provided a lock nut, which acts by means of a link plate on a lever which cooperates with the drive rod and a drive rod slider.
  • the embodiment provides a 45 ° up-adjustment movement to move the drive rods downwards, in the direction of gravity. Accordingly lock all locking elements in the direction of gravity. As a result, the locking elements, in particular when it is displaceable along the cuff rails locking elements, shifted downwards. This also happens when the drive rods are displaced by the spring. As a result of a lowering of the entire wing, it comes on the one hand to the fact that the locking elements reach the engagement ends of the frame-side locking engagements and create it. The generated operating forces now act on the drive rod drive and the locking elements are loaded in an undesirable manner by the wing.
  • the arrangement of the link plate is complex and requires a lot of space.
  • the invention is therefore based on the object to provide a lock according to the preamble of claim 1, which avoids the deficiencies in the cited prior art.
  • the reversing lever Due to the configuration, a direction of rotation change is achieved by the reversing lever, which leads to an acting in the direction of gravity unlocking movement of the drive rods.
  • the locking elements lock in their closed position against gravity upwards. If the forces caused by the spring are insufficient, the locking can be done manually via the pusher.
  • the embodiment provides that the guide contour is a boundary edge of a triangular opening of the slide, the hypotenuse forms the guide contour and their catheters along the direction of the case and transverse thereto.
  • the trap can be moved unhindered and without displacement of the slider in the housing.
  • Particularly space-saving is an embodiment in which the previously made embodiment also provides that the slider is spring-loaded in the direction of the nut and this is assigned via a circumferential cam. This eliminates the need for a space-consuming Nussarm and allows the installation of rosette screws near the nut.
  • a further development of the invention provides that the spring forces the drive rod or the espagnolette against the force of gravity. This also ensures the automatic operation of the lock.
  • the nut In order for the lever handle to be fixable in its horizontal normal position and the position at 90 ° vertical, the nut has two fixation interventions for a fixing spring offset by 90 °.
  • the spring is mounted in a spring housing, in which the drive rod slider engages with an angled tab and that in the spring housing an elastic stopper is mounted, against which the tab abuts in the locked position ,
  • the locking lever is arranged in the main floor box, to the locking lever is assigned a blocking surface of the espagnolette.
  • the case is associated with a slide having an engagement opening for a pin attached to the case, which is associated at least in the leading position of the case a guide contour of the slide, which upon retraction of the slide retreat causes the trap.
  • the espagnolette is assigned to the bolt via a Z-shaped link, in which engages the latch with a driving pin.
  • the locking slide forms two locking surfaces, wherein the locking surface of the locking edge of the nut and the locking surface is associated with a locking projection of the espagnolette.
  • the lock shown is the main lock case 1, omitting the lock cover.
  • a drive rod slider 3 is slidably guided.
  • a face plate 4 delimits the housing 2.
  • Behind the face plate 4 is a drive rod 5 guided longitudinally displaceable.
  • the espagnolette 3 connects the drive rod 5 to a drive rod 6.
  • a latch 7 and a latch 8 are also provided. Furthermore, a nut 9 is rotatably mounted in the housing 2 for operating the lock. This is rotatable by means of a pusher, which passes through the square recess with a square.
  • a spring 11 is also mounted in a spring housing 10.
  • the spring housing 10 engages the drive rod slide 3 with a tab 12 a.
  • the spring is supported in the representation at the lower stationary end of the recess 13, while the free end of the tab 12 is associated.
  • the recess 13 between the tab 12 and the spring housing 10 further includes an elastic stopper 14 is attached. Against this, the tab 12 strikes in the locked position, as will be explained below.
  • a reversing lever 16 which is rotatably mounted in the housing 2.
  • the reversing lever 16 has a lever 17 which forms a claw 19 together with a cam 18.
  • the lever 17 and the claw 19 are associated with a driver lug 20 which is fixed to the espagnolette 3 and executed perpendicular to the drawing plane raised to this.
  • the driver lug 20 is on the side facing the espagnolette 3 side substantially L-shaped, wherein at the intersection and each leg end point attachment lugs are assigned to the espagnolette 3.
  • a lower - not visible in the drawing - leg is horizontal and is assigned to the lever 17 in the illustrated switching position.
  • the handle operation has therefore - based on the representation - a clockwise rotation of the nut 9 and an oppositely directed rotation of the reversing lever 16 to the sequence.
  • the espagnolette 3 is thereby displaced downwards, the spring 11 clamped by means of the tab 12.
  • the nut 9 moves with a cam 21 a slider 22 upwards.
  • the slider 22 is spring-loaded in the direction of the nut 9 in the housing 2 and the spring housing 10 and the nut 9 associated with a fork-like end.
  • the slider 22 acting on the spring is also mounted in the spring housing 10.
  • the latch 7 is associated with the slider 22 at the latch tail 23, in which a pin 24 engages in an engagement opening 25.
  • the guide contour 26 is a boundary edge of the triangular engagement opening 25 of the slider 22, the hypotenuse forms the guide contour 26 and the catheters 27, 28 along the direction of displacement of the case 7 and transverse thereto.
  • the catheter 27 guides the pin 24 when the latch 7 is urged into the housing 2 without handle operation, for example when the blade is closed by frame contact.
  • a U-shaped spring 33 is mounted such that in each case a spring leg a provision of the trigger 31 in a center position Fig. 1 causes.
  • the rear side of the trigger 31 forms a blocking surface 34, which is assigned in un-pivoted position of the trigger 31 a mounted on the cam projection 20 blocking surface 35.
  • the espagnolette 3 is prevented in centrally oriented trigger 31 in an upward movement.
  • the spring 11 remains taut.
  • Fig. 1 discernible small distance of the locking surfaces 34, 35, which is necessary for the pivoting of the trigger 31 in the center position, stems from the displacement of the espagnolette 3 caused by the handle operation. If the pusher in its horizontal position, sets the blocking surface 35 as a result of the spring 11 taking place taking place on the blocking surface 34 ( Fig. 2 ).
  • the Fig. 2 also shows that the latch 7 in the horizontal position of the pusher in front of the forend 4, which is caused by the latch spring 36.
  • the espagnolette 3 and thus also the drive rods 5 and 6 remain due to the interaction of the trigger 31 with the cam projection 20 in the open position.
  • the nut 9 is fixed in position counterclockwise by a fixing spring 37 in the clockwise direction by the slider 22 with its fork on the cam of the nut 21.
  • the fixing spring 37 which is mounted as an L-shaped leg spring in the spring housing 10, with a leg 38 on the peripheral surface of the nut 9 and engages in a recess 39 thereof a.
  • the comparatively short leg 38 causes a stable fixation of the nut 9.
  • Die Fig. 2 thus represents in the open position of the wing is a ready position of the castle.
  • the trigger 31 reaches the frame or a frame part attached thereto and is deflected laterally ( Fig. 3 ).
  • the deflection of the trigger 31 allows the locking surfaces 34, 35 to slide past one another and the spring 11 displaces the driving rod slide 3 and the driving rods 5, 6 in their locking position against the force of gravity.
  • the espagnolette 3 is associated with the bolt 8 via a Z-shaped link 40, in which the bolt 8 engages with a driving pin, so that the bolt 8 enters.
  • the pusher can be placed in an upright vertical position, the in Fig. 4 is shown.
  • the spring 11 is relaxed because the trigger 31 is activated.
  • the pusher pivoting movement starting from Fig. 3 leads to a pivoting movement of the nut 9 in the counterclockwise direction. This causes after overcoming the clearance between the nut parts a pivoting movement of the reversing lever 16 in a clockwise direction, which causes the cam 18 engages under the catch lug 120 and this transported in the drawing upwards.
  • the claw 19 engages the underside of the driver lug 20 mounted horizontal leg.
  • the fixing spring 37 engages in a second recess 41 on the circumference of the nut 9.
  • the nut 9 is fixed in this position, in which the pusher is perpendicular.
  • the recesses 39, 41 form fixing engagement and are offset by 90 ° to each other.
  • the nut 9 attains a total pivoting range of 135 °, wherein nut 9 and deflection lever 16 interact with each other through the toothing 15 over a pivoting range of 45 °.
  • a lock cylinder 45 is providable, which is received in a cylinder bore 46.
  • the cylinder has a driver 47 which can be assigned to a slide 48.
  • the slider 48 allows a one-way operation of the lock cylinder 45, wherein the slider 48 in the Fig. 5 is shifted to the left.
  • a guided in the same direction in the housing 2 locking slide 49 attacks as evidenced by Fig. 6 on the underside of the slider 48 and is displaced together with this after passing through a clearance 50.
  • the locking slide 49 mounteded on the castle floor, the locking slide 49 extends to the nut 9 zoom.
  • the nut 9 is shown in the Fig. 7 executed in two parts, wherein the square 51 is performed in a lower nut part 53 inner nut part 52.
  • the lower and the inner Nussteil 52, 53 are limited to each other pivotally, which is achieved by radial projections 54 of the inner Nußils 52, which is associated with a clearance 55 on the lower Nußsteil 53.
  • the clearance 55 is dimensioned so that when operating the lock on the Trigger 31 of the pusher is not moved and the projection 54, the clearance 55 passes completely through to finally abut the projection 54.
  • Will now be in Fig. 6 In a rear view locking slide 49 shown on the slider 48 to the nut 9 towards shifted, he engages behind a locking edge 56 on Nussteil 53.
  • the Nussteil 53 is thereby locked in the opening direction, whereby the pusher from the upright position can be pivoted back without the lever to perform a movement.
  • FIG. 8 is another one in Fig. 6 shown blocking device shown.
  • the locking slide 49 is also by the shooting cylinder 45 and the slider 48 in the in the Fig. 8 recognizable blocking position relocatable.
  • the blocking surface 57 of the locking slide 49 thereby passes into the pivoting region of the locking edge 56 of the nut 9 and inhibits a rotation of the nut 9 and a pusher coupled thereto.
  • the locking slide 49 arrives with its locking surface 58 in the displacement region of the espagnolette 3, which forms a locking projection 59 to cooperate.
  • the locking slide 49 applies with its edge 60 to the espagnolette 3.
  • the locking slide 49 locks as a result of this engagement, a downward movement of the espagnolette 3. This also results in a blocking effect on the lever 16, which in turn prevents the nut 9 from rotating.
  • the escape of the locking slide 49 is difficult as a result of the support thereof in the main lock box 1 and the espagnolette 3.
  • the above-described push-button self-locking lock is characterized in that the nut 9 interacts with a deflection lever 16 which is coupled to the drive rod 5, 6 or the drive rod slide 3.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Mechanical Control Devices (AREA)

Abstract

Die Erfindung betrifft ein drückerbetätigbares selbstverriegelndes Schloss mit Falle (7) und Riegel (8) sowie einer dem Drücker zugeordneten Nuss (9), welche von einer Feder (37) in einer Grundstellung-Mittelstellung fixierbar ist und aus dieser in entgegengesetzte Richtungen schwenkbar ist, wobei ein Auslöser (31) vorgesehen ist, welcher eine unter Einwirkung einer Feder (11) stehende Treibstange (5, 6) oder einen Treibstangenschieber (3) in einer Öffnungsstellung fixiert und diesen bzw. diese in Schließlage des Flügels zwecks Verlagerung über die Feder (11) freigibt. Dabei soll die Nuss (9) mit einem Umlenkhebel (16) zusammenwirken, der mit der Treibstange (5, 6) oder dem Treibstangenschieber (3) gekoppelt ist. Ein solches Schloss soll hinsichtlich seiner Schließfunktion verbessert werden, indem die Falle (7) einem Schieber (22) zugeordnet ist, der eine Eingriffsöffnung (25) für einen an der Falle (7) angebrachten Zapfen (24) aufweist, der zumindest in Vortrittsstellung der Falle (7) einer Führungskontur (26) des Schiebers (22) zugeordnet ist, welche bei Verlagerung des Schiebers (22) einen Rückzug der Falle (7) bewirkt.The invention relates to a handle-operable self-locking lock with latch (7) and latch (8) and a nut associated with the pusher (9) which is fixable by a spring (37) in a basic position middle position and is pivotable from this in opposite directions, wherein a trigger (31) is provided, which fixes a spring under the action of a spring (11) driving rod (5, 6) or a driving rod slide (3) in an open position and this or in the closed position of the wing for the purpose of displacement over the spring ( 11) releases. In this case, the nut (9) with a reversing lever (16) interact, which is coupled to the drive rod (5, 6) or the espagnolette (3). Such a lock is to be improved in terms of its closing function by the case (7) is associated with a slide (22) having an engagement opening (25) for a on the case (7) mounted pin (24), at least in the leading position of Trap (7) is associated with a guide contour (26) of the slide (22), which causes a retraction of the case (7) upon displacement of the slide (22).

Description

Die Erfindung betrifft ein selbstverriegelndes Schloss. Derartige Schlösser sind bereits bekannt. Aus der DE 8909801 U1 ist ein Treibstangenschloss bekannt, bei dem ausgehend von einem Hauptschlosskasten Treibstangen entlang einer Stulpschiene zu Riegelelementen geführt sind. Die Treibstange wird bei Einstellung einer Öffnungsstellung entgegen der Kraft einer Feder verlagert, die dabei gespannt wird. Ein Auslöser ist vorgesehen, der die Treibstange in gespannter Lage der Feder fixiert und beim Schließen des Flügels durch Kontakt mit dem Rahmen ausgelöst wird. Bei dieser bekannten Ausgestaltung lassen sich die Treibstangen auch drückerbetätigt verschieben. Es ist eine Schlossnuss vorgesehen, die mittels einer Kettenlasche an einem Hebel angreift, der mit der Treibstange und einem Treibstangenschieber zusammenwirkt.The invention relates to a self-locking lock. Such locks are already known. From the DE 8909801 U1 is known an espagnolette in which, starting from a main lock box espagnolettes are guided along a faceplate to latch elements. The drive rod is displaced against the force of a spring when setting an open position, which is thereby tensioned. A trigger is provided, which fixes the drive rod in the tensioned position of the spring and is triggered when closing the wing by contact with the frame. In this known embodiment, the drive rods can also be operated presser operated. It is provided a lock nut, which acts by means of a link plate on a lever which cooperates with the drive rod and a drive rod slider.

Die Ausgestaltung sieht eine 45°-Aufwärts-Stellbewegung vor, um die Treibstangen abwärts, in Schwerkraftrichtung zu bewegen. Dem entsprechend riegeln alle Riegelelemente in Schwerkraftrichtung ein. Dadurch werden die Riegelelemente, insbesondere wenn es sich um entlang der Stulpschienen verlagerbare Riegelelemente handelt, nach unten verlagert. Dies erfolgt ebenso, wenn die Treibstangen mittels der Feder verlagert werden. Infolge eines Absenkens des gesamten Flügels kommt es dabei zum einen dazu, dass die Riegelelemente die Eingriffsenden der rahmenseitigen Riegeleingriffe erreichen und sich daran anlegen. Die erzeugten Bedienkräfte wirken nun auf den Treibstangenantrieb und die Riegelelemente werden in unerwünschter Weise durch den Flügel belastet. Dabei ist die Anordnung der Kettenlasche aufwendig und erfordert viel Bauraum.The embodiment provides a 45 ° up-adjustment movement to move the drive rods downwards, in the direction of gravity. Accordingly lock all locking elements in the direction of gravity. As a result, the locking elements, in particular when it is displaceable along the cuff rails locking elements, shifted downwards. This also happens when the drive rods are displaced by the spring. As a result of a lowering of the entire wing, it comes on the one hand to the fact that the locking elements reach the engagement ends of the frame-side locking engagements and create it. The generated operating forces now act on the drive rod drive and the locking elements are loaded in an undesirable manner by the wing. The arrangement of the link plate is complex and requires a lot of space.

Aus der DE 19617082 A1 ist ein Treibstangenschloss bekannt, bei dem die Schlossnuss über eine Außenverzahnung mit einem Umlenkhebel zusammenwirkt. Infolge der Ausgestaltung ist eine automatische Verriegelung nicht möglich.From the DE 19617082 A1 is known an espagnolette lock, wherein the lock nut cooperates via an external toothing with a lever. Due to the configuration, an automatic locking is not possible.

Der Erfindung liegt somit die Aufgabe zugrunde, ein Schloss nach dem Oberbegriff des Anspruchs 1 bereitzustellen, welche die Mängel beim genannten Stand der Technik vermeidet.The invention is therefore based on the object to provide a lock according to the preamble of claim 1, which avoids the deficiencies in the cited prior art.

Zur Lösung wird ein Schloss mit den Merkmalen des Hauptanspruchs vorgeschlagen.To solve a lock with the features of the main claim is proposed.

Aufgrund der getroffenen Ausgestaltung wird durch den Umlenkhebel eine Drehrichtungsänderung erreicht, welche zu einer in Richtung der Schwerkraft wirkenden Entriegelungsbewegung der Treibstangen führt. Die Riegelelemente riegeln in ihrer Verschlussstellung entgegen der Schwerkraft nach oben. Sollten die durch die Feder bewirkten Kräfte nicht ausreichen, kann manuell über den Drücker die Verriegelung erfolgen. Die Ausgestaltung sieht dabei vor, dass die Führungskontur eine Begrenzungskante einer dreieckigen Öffnung des Schiebers ist, dessen Hypotenuse die Führungskontur bildet und deren Katheten längs der Verschieberichtung der Falle und quer dazu verlaufen. Die Falle kann dadurch ungehindert und ohne Verlagerung des Schiebers in das Gehäuse verlagert werden. Besonders raumsparend ist eine Ausgestaltung, bei der die zuvor getroffene Ausgestaltung zudem vorsieht, dass der Schieber in Richtung der Nuss federbelastet ist und dieser über einen Umfangsnocken zugeordnet ist. Dies ermöglicht einen Verzicht auf einen raumbeanspruchenden Nussarm und erlaubt die Anbringung von Rosettenschrauben nahe der Nuss.Due to the configuration, a direction of rotation change is achieved by the reversing lever, which leads to an acting in the direction of gravity unlocking movement of the drive rods. The locking elements lock in their closed position against gravity upwards. If the forces caused by the spring are insufficient, the locking can be done manually via the pusher. The embodiment provides that the guide contour is a boundary edge of a triangular opening of the slide, the hypotenuse forms the guide contour and their catheters along the direction of the case and transverse thereto. The trap can be moved unhindered and without displacement of the slider in the housing. Particularly space-saving is an embodiment in which the previously made embodiment also provides that the slider is spring-loaded in the direction of the nut and this is assigned via a circumferential cam. This eliminates the need for a space-consuming Nussarm and allows the installation of rosette screws near the nut.

Eine Weiterbildung der Erfindung sieht vor, dass die Feder die Treibstange bzw. den Treibstangenschieber entgegen der Schwerkraft kraftbeaufschlagt. Dadurch ist auch der Automatikbetrieb des Schlosses sichergestellt.A further development of the invention provides that the spring forces the drive rod or the espagnolette against the force of gravity. This also ensures the automatic operation of the lock.

Dadurch, dass die Nuss über einen Winkelbereich von 45°eine mit dem Hebel zusammenwirkende Zahnung hat, wird erreicht, dass der Drücker um 45°nach unten zur Entriegelung und nach Durchlauf eines Freigangs mittels Anschlagflächen an den Nussteilen 90° nach oben zur Verriegelung bewegbar ist.Due to the fact that the nut has a toothing which interacts with the lever over an angle range of 45 °, it is achieved that the pusher can be moved 45 ° downwards for unlocking and after passage of a clearance by means of abutment surfaces on the nut parts 90 ° upwards for locking ,

Damit der Türdrücker in seiner waagerechten Normalposition und der 90°lotrechten Lage fixierbar ist, hat die Nuss zwei um 90°versetzt liegende Fixiereingriffe für eine Fixierfeder.In order for the lever handle to be fixable in its horizontal normal position and the position at 90 ° vertical, the nut has two fixation interventions for a fixing spring offset by 90 °.

Um die entstehenden Bediengeräusche und Beschädigungen an den Schlossbestandteilen zu verhindern, ist vorgesehen, dass die Feder in einem Federgehäuse gelagert ist, in welches der Treibstangenschieber mit einer abgewinkelten Lasche eingreift und dass im Federgehäuse ein elastischer Stopper angebracht ist, gegen den die Lasche in Verriegelungsstellung anschlägt.In order to prevent the resulting operating noise and damage to the lock components, it is provided that the spring is mounted in a spring housing, in which the drive rod slider engages with an angled tab and that in the spring housing an elastic stopper is mounted, against which the tab abuts in the locked position ,

Eine einfachere Rechts-Linksverwendbarkeit bei hoher Funktionstüchtigkeit ist gegeben, wenn der Auslöser durch einen quer zur Treibstangenbewegungsrichtung verschwenkbaren Sperrhebel gebildet wird.A simpler right-left usability with high functionality is given if the trigger is formed by a transverse to the drive rod movement direction locking lever.

Platzsparend ist der Sperrhebel im Hauptschosskasten angeordnet, dazu ist dem Sperrhebel eine Sperrfläche des Treibstangenschiebers zugeordnet.To save space, the locking lever is arranged in the main floor box, to the locking lever is assigned a blocking surface of the espagnolette.

Um die Falle bei Drückerbetätigung zurückzuziehen, ist vorgesehen, dass die Falle einem Schieber zugeordnet ist, der eine Eingriffsöffnung für einen an der Falle angebrachten Zapfen aufweist, der zumindest in Vortrittsstellung der Falle einer Führungskontur des Schiebers zugeordnet ist, welche bei Verlagerung des Schiebers einen Rückzug der Falle bewirkt.In order to retract the case in handle operation, it is provided that the case is associated with a slide having an engagement opening for a pin attached to the case, which is associated at least in the leading position of the case a guide contour of the slide, which upon retraction of the slide retreat causes the trap.

Um eine sichere Verriegelung zu erreichen, ist vorgesehen, dass der Treibstangenschieber dem Riegel über eine Z-förmige Kulisse zugeordnet ist, in welche der Riegel mit einem Mitnehmerzapfen eingreift.In order to achieve a secure locking, it is provided that the espagnolette is assigned to the bolt via a Z-shaped link, in which engages the latch with a driving pin.

Insbesondere zur Anwendung des Schlosses als Außentür trägt bei, dass ein Schließzylindermitnehmer mit einem Schieber zusammenwirkt, welcher entlang der Vorschlussrichtung des Riegels verlagerbar ist und mit einem Ausleger an der eine Sperrfläche der zweiteilig gestalteten Nuss angreift. So kann der Drücker über eine Schlüsselbetätigung festgestellt werden.In particular, for the application of the lock as an outer door contributes that a Schließzylindermitnehmer cooperates with a slider which is displaceable along the direction of locking of the bolt and engages with a boom on a locking surface of the two-piece shaped nut. So the pusher can be detected by a key operation.

Um einen erweiterten Einbruchsschutz zu bewirken, ist noch vorgesehen, dass der Sperrschieber zwei Sperrflächen bildet, wobei die Sperrfläche der Sperrkante der Nuss und die Sperrfläche einem Sperrvorsprung des Treibstangenschiebers zugeordnet ist. Durch diese Maßnahme sichert der Sperrschieber sowohl die Nuss als auch den Treibstangenschieber und stützt sich zudem an diesem ab.In order to effect an extended anti-burglary protection, it is further provided that the locking slide forms two locking surfaces, wherein the locking surface of the locking edge of the nut and the locking surface is associated with a locking projection of the espagnolette. By this measure, the locking slide secures both the nut and the espagnolette and also relies on this.

Weitere vorteilhafte Ausgestaltungen zeigen die Figuren. Es zeigt

Fig. 1
einen Hauptschlosskasten eines Schlosses in entriegelter Stellung ohne Schlossdecke in einer Draufsicht und einer Frontansicht,
Fig. 2
das Schloss nach Fig. 1 in verriegelungsbereiter Stellung, unter Entfernung eines Nuss-Fallenschiebers,
Fig. 3
das Schloss nach Fig. 1 und 2 in verriegelter Stellung,
Fig. 4
das Schloss nach Fig. 2 mit einer um 90°-Drehung der Schlossnuss,
Fig. 5
das Schloss nach Fig. 3 mit gesperrtem Türdrücker,
Fig. 6
eine perspektivische Rückansicht des Schlosses ohne Schlossboden, Fig. 7 eine perspektivische Detaildarstellung der Nuss und
Fig. 8
ein zweites Ausführungsbeispiel der Sperrvorrichtung des Nuss.
Further advantageous embodiments show the figures. It shows
Fig. 1
a main lock case of a lock in unlocked position without lock cover in a plan view and a front view,
Fig. 2
the castle after Fig. 1 in lock-ready position, removing a nut trap slide,
Fig. 3
the castle after Fig. 1 and 2 in locked position,
Fig. 4
the castle after Fig. 2 with a 90 ° turn of the lock nut,
Fig. 5
the castle after Fig. 3 with locked door handle,
Fig. 6
a perspective rear view of the castle without lock bottom, Fig. 7 a detailed perspective view of the nut and
Fig. 8
A second embodiment of the locking device of the nut.

Bei dem in Fig. 1 dargestellten Schloss ist der Hauptschlosskasten 1 unter Fortlassung der Schlossdecke. In dem Gehäuse 2 ist ein Treibstangenschieber 3 verschiebbar geführt. Falzseitig begrenzt ein Stulp 4 das Gehäuse 2. Hinter dem Stulp 4 ist eine Treibstange 5 längsverschieblich geführt. Im Bereich des Gehäuses 2 verbindet der Treibstangenschieber 3 die Treibstange 5 mit einer Treibstange 6.At the in Fig. 1 The lock shown is the main lock case 1, omitting the lock cover. In the housing 2, a drive rod slider 3 is slidably guided. On the fold side, a face plate 4 delimits the housing 2. Behind the face plate 4 is a drive rod 5 guided longitudinally displaceable. In the region of the housing 2, the espagnolette 3 connects the drive rod 5 to a drive rod 6.

Im Gehäuse 2 sind ferner eine Falle 7 und ein Riegel 8 vorgesehen. Ferner ist zur Bedienung des Schlosses eine Nuss 9 im Gehäuse 2 drehbar gelagert. Diese ist mittels eine Drückers drehbar, der mit einem Vierkant die Vierkantausnehmung durchsetzt.In the housing 2, a latch 7 and a latch 8 are also provided. Furthermore, a nut 9 is rotatably mounted in the housing 2 for operating the lock. This is rotatable by means of a pusher, which passes through the square recess with a square.

In einem Federgehäuse 10 ist zudem eine Feder 11 gelagert. In das Federgehäuse 10 greift der Treibstangenschieber 3 mit einer Lasche 12 ein. Die Feder stützt sich in der Darstellung am unteren ortsfesten Ende der Ausnehmung 13 ab, während das freie Ende der Lasche 12 zugeordnet ist. In der Ausnehmung 13 ist zwischen der Lasche 12 und dem Federgehäuse 10 ferner ein elastischer Stopper 14 angebracht. Gegen diesen schlägt die Lasche 12 in Verriegelungsstellung an, wie nachstehend noch dargelegt wird.In a spring housing 10, a spring 11 is also mounted. In the spring housing 10 engages the drive rod slide 3 with a tab 12 a. The spring is supported in the representation at the lower stationary end of the recess 13, while the free end of the tab 12 is associated. In the recess 13 between the tab 12 and the spring housing 10 further includes an elastic stopper 14 is attached. Against this, the tab 12 strikes in the locked position, as will be explained below.

In der Darstellung nach Fig. 1 ist das Schloss drückerbetätigt in Öffnungsstellung, d.h. der Drücker und damit die Nuss 9 ist aus einer Horizontalen etwas 45°nach unten verschwenkt. Die Nuss 9 weist eine über einen Teilumfang von etwa 45°reichende Zahnung 15 auf, die mit einer korrespondierenden Zahnung eines Umlenkhebels 16 kämmt, der im Gehäuse 2 drehbar gelagert ist. Der Umlenkhebel 16 hat einen Hebel 17, der zusammen mit einem Nocken 18 eine Klaue 19 bildet. Der Hebel 17 und die Klaue 19 sind einem Mitnehmeransatz 20 zugeordnet, der am Treibstangenschieber 3 befestigt ist und senkrecht zur Zeichnungsebene erhaben zu diesem ausgeführt. Der Mitnehmeransatz 20 ist an der dem Treibstangenschieber 3 zugewandten Seite im Wesentlichen L-förmig, wobei am Schnittpunkt und jeden Schenkelendpunkt Befestigungsansätze dem Treibstangenschieber 3 zugeordnet werden. Ein unterer - in der Zeichnung nicht sichtbarer - Schenkel verläuft waagerecht und ist in der dargestellten Schaltstellung dem Hebel 17 zugeordnet. Die Drückerbetätigung hat daher - bezogen auf die Darstellung - eine im Uhrzeigersinn gerichtete Drehung der Nuss 9 und eine entgegengesetzt gerichtete Drehung des Umlenkhebels 16 zur Folge. Der Treibstangenschieber 3 wird dadurch nach unten verlagert, die Feder 11 mittels der Lasche 12 gespannt.In the illustration after Fig. 1 the lock is press-operated in the open position, ie the pusher and thus the nut 9 is pivoted from a horizontal slightly 45 ° down. The nut 9 has a toothing 15 extending over a partial circumference of approximately 45 °, which meshes with a corresponding toothing of a reversing lever 16, which is rotatably mounted in the housing 2. The reversing lever 16 has a lever 17 which forms a claw 19 together with a cam 18. The lever 17 and the claw 19 are associated with a driver lug 20 which is fixed to the espagnolette 3 and executed perpendicular to the drawing plane raised to this. The driver lug 20 is on the side facing the espagnolette 3 side substantially L-shaped, wherein at the intersection and each leg end point attachment lugs are assigned to the espagnolette 3. A lower - not visible in the drawing - leg is horizontal and is assigned to the lever 17 in the illustrated switching position. The handle operation has therefore - based on the representation - a clockwise rotation of the nut 9 and an oppositely directed rotation of the reversing lever 16 to the sequence. The espagnolette 3 is thereby displaced downwards, the spring 11 clamped by means of the tab 12.

Gleichzeitig verlagert die Nuss 9 mit einem Nocken 21 einen Schieber 22 nach oben. Der Schieber 22 ist in Richtung der Nuss 9 federbelastet im Gehäuse 2 bzw. dem Federgehäuse 10 verschiebbar gelagert und der Nuss 9 mit einem gabelartigen Ende zugeordnet. Die den Schieber 22 beaufschlagende Feder ist ebenfalls in dem Federgehäuse 10 gelagert. Die Falle 7 ist dem Schieber 22 an deren Fallenschwanz 23 zugeordnet, in dem ein Zapfen 24 in eine Eingriffsöffnung 25 eingreift. Bei der Verlagerung des Schiebers 22 aus der Drücker-Horizontal-Stellung nach Fig. 3 gleitet der Zapfen 24 aus der Vortrittsstellung der Falle 7 entlang der Führungskontur 26 des Schiebers 22 in die in Fig. 1 dargestellte Lage und bewirkt dabei einen Rückzug der Falle 7.At the same time, the nut 9 moves with a cam 21 a slider 22 upwards. The slider 22 is spring-loaded in the direction of the nut 9 in the housing 2 and the spring housing 10 and the nut 9 associated with a fork-like end. The slider 22 acting on the spring is also mounted in the spring housing 10. The latch 7 is associated with the slider 22 at the latch tail 23, in which a pin 24 engages in an engagement opening 25. Upon the displacement of the slider 22 from the pusher-horizontal position to Fig. 3 slides the pin 24 from the leading position of the case 7 along the Guide contour 26 of the slider 22 in the in Fig. 1 shown position, causing a retreat of the case. 7

Ausweislich der Fign. 1 und 3 ist ersichtlich, das die Führungskontur 26 eine Begrenzungskante der dreieckigen Eingriffsöffnung 25 des Schiebers 22 ist, dessen Hypotenuse die Führungskontur 26 bildet und deren Katheten 27, 28 längs der Verschieberichtung der Falle 7 und quer dazu verlaufen. Die Kathete 27 führt den Zapfen 24, wenn die Falle 7 ohne Drückerbetätigung, beispielsweise beim Schließen des Flügels durch Rahmenkontakt in das Gehäuse 2 gedrängt wird.Evidently the FIGS. 1 and 3 It can be seen that the guide contour 26 is a boundary edge of the triangular engagement opening 25 of the slider 22, the hypotenuse forms the guide contour 26 and the catheters 27, 28 along the direction of displacement of the case 7 and transverse thereto. The catheter 27 guides the pin 24 when the latch 7 is urged into the housing 2 without handle operation, for example when the blade is closed by frame contact.

Vor den Stulp 4 ragt ein Auslöser 31. Dieser durchgreift ein Fenster 32 des Stulps 4 und ist quer zur Treibstangenbewegungsrichtung schwenkbar in einer 90°abgewinkelten Gehäusebodenblechlasche gelagert. Eine U-förmige Feder 33 ist derart gelagert, dass jeweils ein Federschenkel eine Rückstellung des Auslösers 31 in eine Mittenposition nach Fig. 1 bewirkt. Rückseitig bildet der Auslöser 31 eine Sperrfläche 34 aus, die in unverschwenkter Lage des Auslösers 31 einer am Mitnehmeransatz 20 angebrachten Sperrfläche 35 zugeordnet ist. Dadurch ist der Treibstangenschieber 3 bei mittig ausgerichtetem Auslöser 31 in einer Aufwärtsbewegung gehindert. Die Feder 11 bleibt gespannt.This protrudes through a window 32 of the forend 4 and is pivotally mounted transversely to the espagnolette movement direction in a 90 ° angled housing bottom plate tab in front of the forend 4. A U-shaped spring 33 is mounted such that in each case a spring leg a provision of the trigger 31 in a center position Fig. 1 causes. The rear side of the trigger 31 forms a blocking surface 34, which is assigned in un-pivoted position of the trigger 31 a mounted on the cam projection 20 blocking surface 35. As a result, the espagnolette 3 is prevented in centrally oriented trigger 31 in an upward movement. The spring 11 remains taut.

Der in Fig. 1 erkennbare geringe Abstand der Sperrflächen 34, 35, der für das Einschwenken des Auslösers 31 in die Mittenposition notwendig ist, rührt von der durch die Drückerbetätigung erfolgte Verlagerung des Treibstangenschiebers 3 her. Gelangt der Drücker in seine Horizontal-Stellung, legt sich die Sperrfläche 35 infolgedessen über die Feder 11 erfolgende Rückstellung an die Sperrfläche 34 an (Fig. 2).The in Fig. 1 discernible small distance of the locking surfaces 34, 35, which is necessary for the pivoting of the trigger 31 in the center position, stems from the displacement of the espagnolette 3 caused by the handle operation. If the pusher in its horizontal position, sets the blocking surface 35 as a result of the spring 11 taking place taking place on the blocking surface 34 ( Fig. 2 ).

Die Fig. 2 zeigt auch, dass die Falle 7 in der Horizontal-Stellung des Drückers vor den Stulp 4 vortritt, was durch die Fallenfeder 36 bewirkt wird. Der Treibstangenschieber 3 und damit auch die Treibstangen 5 und 6 bleiben infolge des Zusammenwirkens des Auslösers 31 mit dem Mitnehmeransatz 20 in Öffnungsstellung. Die Nuss 9 wird in dieser Stellung gegen den Uhrzeigersinn durch eine Fixierfeder 37 lagenfixiert, im Uhrzeigersinn durch den Schieber 22 mit seiner Gabel auf den Nocken der Nuss 21. Dazu greift die Fixierfeder 37, die als L-förmige Schenkelfeder im Federgehäuse 10 gelagert ist, mit einem Schenkel 38 an der Umfangsfläche der Nuss 9 an und greift in eine Ausnehmung 39 derselben ein. Der vergleichsweise kurze Schenkel 38 bewirkt dabei eine stabile Fixierung der Nuss 9. Die Fig. 2 stellt somit in Öffnungsstellung des Flügels eine Bereitschaftsstellung des Schlosses dar.The Fig. 2 also shows that the latch 7 in the horizontal position of the pusher in front of the forend 4, which is caused by the latch spring 36. The espagnolette 3 and thus also the drive rods 5 and 6 remain due to the interaction of the trigger 31 with the cam projection 20 in the open position. The nut 9 is fixed in position counterclockwise by a fixing spring 37 in the clockwise direction by the slider 22 with its fork on the cam of the nut 21. For this purpose, the fixing spring 37, which is mounted as an L-shaped leg spring in the spring housing 10, with a leg 38 on the peripheral surface of the nut 9 and engages in a recess 39 thereof a. The comparatively short leg 38 causes a stable fixation of the nut 9. Die Fig. 2 thus represents in the open position of the wing is a ready position of the castle.

Wird der Flügel nun geschlossen, gelangt der Auslöser 31 an den Rahmen oder ein daran befestigtes Rahmenteil und wird seitlich ausgelenkt (Fig. 3). Die Auslenkung des Auslösers 31 erlaubt ein Vorbeigleiten der Sperrflächen 34, 35 aneinander und die Feder 11 verlagert den Treibstangenschieber 3 und die Treibstangen 5, 6 in ihre Verriegelungsstellung entgegen der Schwerkraft. Der Treibstangenschieber 3 ist dem Riegel 8 über eine Z-förmige Kulisse 40, in welche der Riegel 8 mit einem Mitnehmerzapfen eingreift, zugeordnet, so dass der Riegel 8 vortritt.If the wing is now closed, the trigger 31 reaches the frame or a frame part attached thereto and is deflected laterally ( Fig. 3 ). The deflection of the trigger 31 allows the locking surfaces 34, 35 to slide past one another and the spring 11 displaces the driving rod slide 3 and the driving rods 5, 6 in their locking position against the force of gravity. The espagnolette 3 is associated with the bolt 8 via a Z-shaped link 40, in which the bolt 8 engages with a driving pin, so that the bolt 8 enters.

Kommt es im Zuge widriger Umstände, z.B. Verzug des Flügels nach einem Zeitablauf oder anderen Ereignissen dazu, dass die Kraft der Feder 11 nicht ausreicht, um die Riegelelemente vollständig in die Riegeleingriffe einzufahren, kann der Drücker zusätzlich in eine aufrechte lotrechte Position gebracht werden, die in Fig. 4 dargestellt ist. Die Feder 11 ist dabei entspannt, da der Auslöser 31 aktiviert ist. Die Drückerschwenkbewegung ausgehend von Fig. 3 führt zu einer Schwenkbewegung der Nuss 9 entgegen des Uhrzeigersinns. Dies bewirkt nach Überwindung des Freiganges zwischen den Nussteilen eine Schwenkbewegung des Umlenkhebels 16 im Uhrzeigersinn, was dazu führt, dass der Nocken 18 den Mitnehmeransatz 120 untergreift und diesen in der Zeichnung nach oben transportiert. Dadurch, dass die Nuss 9 mit einem Umlenkhebel 16 zusammenwirkt, erfolgt eine Richtungsumkehr, was eine aufwärts und entgegen der Schwerkraft gerichtete Verschlussbewegung ermöglicht. Die Klaue 19 umgreift dabei den unterseitig am Mitnehmeransatz 20 angebrachten horizontalen Schenkel.If it comes in the course of adverse circumstances, such as delay of the wing after a lapse of time or other events that the force of the spring 11 is not sufficient to fully retract the locking elements in the bolt engagements, the pusher can be placed in an upright vertical position, the in Fig. 4 is shown. The spring 11 is relaxed because the trigger 31 is activated. The pusher pivoting movement starting from Fig. 3 leads to a pivoting movement of the nut 9 in the counterclockwise direction. This causes after overcoming the clearance between the nut parts a pivoting movement of the reversing lever 16 in a clockwise direction, which causes the cam 18 engages under the catch lug 120 and this transported in the drawing upwards. The fact that the nut 9 cooperates with a reversing lever 16, there is a reversal of direction, which allows an upward and against gravity directed shutter movement. The claw 19 engages the underside of the driver lug 20 mounted horizontal leg.

Am Ende der Schwenkbewegung der Nuss 9 greift die Fixierfeder 37 in eine zweite Ausnehmung 41 am Umfang der Nuss 9 ein. Dadurch ist die Nuss 9 auch in dieser Stellung, in der der Drücker lotrecht steht, fixiert. Die Ausnehmungen 39, 41 bilden Fixiereingriffe und sind um 90°zueinander versetzt angeordnet. Insgesamt erlangt die Nuss 9 einen Gesamtverschwenkbereich von 135° wobei Nuss 9 und Umlenkhebel 16 über einen Schwenkbereich von 45°miteinander durch die Zahnung 15 zusammenwirken.At the end of the pivoting movement of the nut 9, the fixing spring 37 engages in a second recess 41 on the circumference of the nut 9. As a result, the nut 9 is fixed in this position, in which the pusher is perpendicular. The recesses 39, 41 form fixing engagement and are offset by 90 ° to each other. Overall, the nut 9 attains a total pivoting range of 135 °, wherein nut 9 and deflection lever 16 interact with each other through the toothing 15 over a pivoting range of 45 °.

Zur weiteren Bedienung des Schlosses ist ein Schließzylinder 45 vorsehbar, der in einer Zylinderbohrung 46 aufgenommen wird. Der Zylinder weist einen Mitnehmer 47 auf, der einem Schieber 48 zuordnenbar ist. Der Schieber 48 gestattet ein eintouriges Betätigen des Schließzylinders 45, wobei der Schieber 48 in der Fig. 5 nach links verlagert wird. Ein in gleicher Richtung im Gehäuse 2 geführter Sperrschieber 49 greift ausweislich der Fig. 6 unterseitig an dem Schieber 48 an und wird zusammen mit diesem nach Durchlaufen eines Freigangs 50 verlagert. Am Schlossboden gelagert reicht der Sperrschieber 49 bis an die Nuss 9 heran. Die Nuss 9 ist ausweislich der Fig. 7 zweiteilig ausgeführt, wobei der Vierkant 51 in einem dem unteren Nussteil 53 inneren Nussteil 52 ausgeführt ist. Das untere und das innere Nussteil 52, 53 sind begrenzt zueinander schwenkbeweglich, was durch radiale Vorsprünge 54 des inneren Nussteils 52, dem am unteren Nussteil 53 ein Freigang 55 zugeordnet ist erreicht wird. Der Freigang 55 ist so bemessen, dass bei der Betätigung des Schlosses über den Auslöser 31 der Drücker nicht bewegt wird und der Vorsprung 54 den Freigang 55 vollständig durch läuft um schließlich an dem Vorsprung 54 anzuliegen. Wird nun der in Fig. 6 in einer Rückansicht dargestellte Sperrschieber 49 über den Schieber 48 zur Nuss 9 hin verlagert, hintergreift er eine Riegelkante 56 am Nussteil 53. Das Nussteil 53 ist dadurch in Öffnungsrichtung gesperrt, wodurch auch der Drücker aus der aufrechten Lage zurückverschwenkt werden kann, ohne dass der Umlenkhebel eine Bewegung ausführt.For further operation of the lock, a lock cylinder 45 is providable, which is received in a cylinder bore 46. The cylinder has a driver 47 which can be assigned to a slide 48. The slider 48 allows a one-way operation of the lock cylinder 45, wherein the slider 48 in the Fig. 5 is shifted to the left. A guided in the same direction in the housing 2 locking slide 49 attacks as evidenced by Fig. 6 on the underside of the slider 48 and is displaced together with this after passing through a clearance 50. Mounted on the castle floor, the locking slide 49 extends to the nut 9 zoom. The nut 9 is shown in the Fig. 7 executed in two parts, wherein the square 51 is performed in a lower nut part 53 inner nut part 52. The lower and the inner Nussteil 52, 53 are limited to each other pivotally, which is achieved by radial projections 54 of the inner Nußils 52, which is associated with a clearance 55 on the lower Nußsteil 53. The clearance 55 is dimensioned so that when operating the lock on the Trigger 31 of the pusher is not moved and the projection 54, the clearance 55 passes completely through to finally abut the projection 54. Will now be in Fig. 6 In a rear view locking slide 49 shown on the slider 48 to the nut 9 towards shifted, he engages behind a locking edge 56 on Nussteil 53. The Nussteil 53 is thereby locked in the opening direction, whereby the pusher from the upright position can be pivoted back without the lever to perform a movement.

In der Fig. 8 ist ein weitere der in Fig. 6 dargestellten Sperrvorrichtung aufgezeigt. Der Sperrschieber 49 ist auch dabei durch den Schießzylinder 45 und den Schieber 48 in die in der Fig. 8 erkennbare Sperrstellung verlagerbar. Die Sperrfläche 57 des Sperrschiebers 49 gelangt dadurch in den Schwenkbereich der Riegelkante 56 der Nuss 9 und hemmt eine Drehung der Nuss 9 sowie eines damit gekoppelten Drückers. Gleichzeitigt gelangt der Sperrschieber 49 mit seiner Sperrfläche 58 in den Verschiebbereich des Treibstangenschiebers 3, der zum Zusammenwirken einen Sperrvorsprung 59 ausbildet. Gleichzeitig legt sich der Sperrschieber 49 mit seiner Kante 60 an den Treibstangenschieber 3 an. Der Sperrschieber 49 sperrt infolge dieses Eingriffs eine Abwärtsbewegung des Treibstangenschiebers 3. Daraus resultiert auch eine Sperrwirkung auf den Umlenkhebel 16, der seinerseits die Nuss 9 an einer Drehbewegung hindert. Das Ausweichen des Sperrschiebers 49 wird infolge der Abstützung desselben im Hauptschlosskasten 1 und an dem Treibstangenschieber 3 erschwert.In the Fig. 8 is another one in Fig. 6 shown blocking device shown. The locking slide 49 is also by the shooting cylinder 45 and the slider 48 in the in the Fig. 8 recognizable blocking position relocatable. The blocking surface 57 of the locking slide 49 thereby passes into the pivoting region of the locking edge 56 of the nut 9 and inhibits a rotation of the nut 9 and a pusher coupled thereto. Simultaneously, the locking slide 49 arrives with its locking surface 58 in the displacement region of the espagnolette 3, which forms a locking projection 59 to cooperate. At the same time, the locking slide 49 applies with its edge 60 to the espagnolette 3. The locking slide 49 locks as a result of this engagement, a downward movement of the espagnolette 3. This also results in a blocking effect on the lever 16, which in turn prevents the nut 9 from rotating. The escape of the locking slide 49 is difficult as a result of the support thereof in the main lock box 1 and the espagnolette 3.

Das vorbeschriebene drückerbetätigbare selbstverriegelnde Schloss zeichnet sich wie vorstehend bereits beschrieben dadurch aus, dass die Nuss 9 mit einem Umlenkhebel 16 zusammenwirkt, der mit der Treibstange 5, 6 oder dem Treibstangenschieber 3 gekoppelt ist.As already described above, the above-described push-button self-locking lock is characterized in that the nut 9 interacts with a deflection lever 16 which is coupled to the drive rod 5, 6 or the drive rod slide 3.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
HauptschlosskastenMain lock case
22
Gehäusecasing
33
TreibstangenschieberDriving rod slide
44
Stulpstulp
55
Treibstangedriving rod
66
Treibstangedriving rod
77
FalleCases
88th
Riegelbars
99
Nussnut
1010
Federgehäusespring housing
1111
Federfeather
1212
Lascheflap
1313
Ausnehmungrecess
1414
Stopperstopper
1515
ZahnungPerforation
1616
UmlenkhebelUmlenkhebel
1717
Hebellever
1818
Nockencam
1919
Klaueclaw
2020
Mitnehmeransatzdrive dog
2121
Nockencam
2222
Schieberpusher
2323
Fallenschwanzcatch tail
2424
Zapfenspigot
2525
Eingriffsöffnungengagement opening
2626
Führungskonturguide contour
2727
Kathetecathetus
2828
Kathetecathetus
3131
Auslösertrigger
3232
Fensterwindow
3333
Federfeather
3434
Sperrflächeblocking surface
3535
Sperrflächeblocking surface
3636
Fallenfedercase spring
3737
Fixierfederfixing spring
3838
Schenkelleg
3939
Ausnehmungrecess
4040
Kulissescenery
4141
Ausnehmungrecess
4545
Schließzylinderlock cylinder
4646
Zylinderbohrungbore
4747
Mitnehmertakeaway
4848
Schieberpusher
4949
Sperrschieberblocking slide
5050
Freigangclearance
5151
Vierkantsquare
5252
Nussteilnut part
5353
Nussteilnut part
5454
Vorsprunghead Start
5555
Freigangclearance
5656
Riegelkantelocking edge
5757
Sperrflächeblocking surface
5858
Sperrflächeblocking surface
5959
Sperrvorsprunglocking projection
6060
Kanteedge

Claims (12)

Drückerbetätigbares selbstverriegelndes Schloss mit Falle (7) und Riegel (8) sowie einer dem Drücker zugeordneten Nuss (9), welche von einer Feder (37) in einer Grundstellung-Mittelstellung fixierbar ist und aus dieser in entgegengesetzte Richtungen schwenkbar ist, wobei ein Auslöser (31) vorgesehen ist, welcher eine unter Einwirkung einer Feder (11) stehende Treibstange (5, 6) oder einen Treibstangenschieber (3) in einer Öffnungsstellung fixiert und diesen bzw. diese in Schließlage des Flügels zwecks Verlagerung über die Feder (11) freigibt, wobei die Nuss (9) mit einem Umlenkhebel (16) zusammenwirkt, der mit der Treibstange (5, 6) oder dem Treibstangenschieber (3) gekoppelt ist, dadurch gekennzeichnet, dass die Falle (7) einem Schieber (22) zugeordnet ist, der eine Eingriffsöffnung (25) für einen an der Falle (7) angebrachten Zapfen (24) aufweist, der zumindest in Vortrittsstellung der Falle (7) einer Führungskontur (26) des Schiebers (22) zugeordnet ist, welche bei Verlagerung des Schiebers (22) einen Rückzug der Falle (7) bewirkt.Handle-operable self-locking lock with latch (7) and latch (8) and a handle associated nut (9) which is fixed by a spring (37) in a basic position center position and is pivotable from this in opposite directions, with a trigger ( 31) is provided, which fixes a spring rod (11) under the action of a drive rod (5, 6) or a driving rod slide (3) in an open position and releases this or these in the closed position of the wing for the purpose of displacement via the spring (11), the nut (9) interacting with a bell crank (16) coupled to the drive rod (5, 6) or the espagnolette (3), characterized in that the latch (7) is associated with a slide (22) an engagement opening (25) for a on the case (7) mounted pin (24) which is assigned at least in the leading position of the case (7) a guide contour (26) of the slider (22), which publisher tion of the slide (22) causes a retreat of the case (7). Drückerbetätigbares selbstverriegelndes Schloss nach Anspruch 1, dadurch gekennzeichnet, dass die Führungskontur (26) eine Begrenzungskante der dreieckigen Eingriffsöffnung (25) des Schiebers (22) ist, dessen Hypotenuse die Führungskontur (26) bildet und deren Katheten (27, 28) längs der Verschieberichtung der Falle (7) und quer dazu verlaufen.A pusher-type self-locking lock according to claim 1, characterized in that the guide contour (26) is a boundary edge of the triangular engagement opening (25) of the slider (22) whose hypotenuse forms the guide contour (26) and the catheters (27, 28) along the direction of displacement the trap (7) and transverse to it. Drückerbetätigbares selbstverriegelndes Schloss nach Anspruch 1 und 2, dadurch gekennzeichnet, dass der Schieber (22) in Richtung der Nuss (9) federbelastet ist und dieser über einen Umfangsnocken (21) zugeordnet ist.Handle-operable self-locking lock according to claim 1 and 2, characterized in that the slide (22) in the direction of the nut (9) is spring-loaded and this is associated with a circumferential cam (21). Drückerbetätigbares selbstverriegelndes Schloss nach Anspruch 1, dadurch gekennzeichnet, dass die Feder (11) die Treibstange (5, 6) bzw. den Treibstangenschieber (3) entgegen der Schwerkraft kraftbeaufschlagt.Handle-operable self-locking lock according to claim 1, characterized in that the spring (11) the force of the drive rod (5, 6) and the espagnolette slide (3) against the force of gravity. Drückerbetätigbares selbstverriegelndes Schloss nach Anspruch 1 oder 4, dadurch gekennzeichnet, dass die Nuss (9) über einen Winkelbereich von 45° eine mit dem Umlenkhebel (16) zusammenwirkende Zahnung (15) hat.Handle-operable self-locking lock according to claim 1 or 4, characterized in that the nut (9) over an angular range of 45 ° has a with the reversing lever (16) cooperating toothing (15). Drückerbetätigbares selbstverriegelndes Schloss nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass der Nuss (9) zwei um 90° versetzt liegende Fixiereingriffe (39, 41) für eine Fixierfeder (37) hat.Pusher-actuated self-locking lock according to one of claims 1 to 5, characterized in that the nut (9) has two fixing engagements (39, 41) offset by 90 ° for a fixing spring (37). Drückerbetätigbares selbstverriegelndes Schloss nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Feder (11) in einem Federgehäuse (10) gelagert ist, in welches der Treibstangenschieber (3) mit einer abgewinkelten Lasche (12) eingreift und dass im Federgehäuse (10) ein elastischen Stopper (14) angebracht ist, gegen den die Lasche (12) in Verriegelungsstellung anschlägt.Handle-operable self-locking lock according to one of claims 1 to 6, characterized in that the spring (11) in a spring housing (10) is mounted, in which the drive rod slide (3) engages with an angled tab (12) and that in the spring housing (10 ) An elastic stopper (14) is mounted, against which the tab (12) abuts in the locked position. Drückerbetätigbares selbstverriegelndes Schloss nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass der Auslöser (31) durch einen quer zur Treibstangenbewegungsrichtung verschwenkbaren Sperrhebel gebildet wird.Handle-operable self-locking lock according to one of claims 1 to 7, characterized in that the trigger (31) is formed by a locking lever pivotable transversely to the drive rod movement direction. Drückerbetätigbares selbstverriegelndes Schloss nach Anspruch 8, dadurch gekennzeichnet, dass dem Sperrhebel eine Sperrfläche (35) des Treibstangenschiebers (3) zugeordnet ist.Handle-operable self-locking lock according to claim 8, characterized in that the locking lever is associated with a locking surface (35) of the drive rod slide (3). Drückerbetätigbares selbstverriegelndes Schloss nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass der Treibstangenschieber (3) dem Riegel (8) über eine Z-förmige Kulisse (40), in welche der Riegel (8) mit einem Mitnehmerzapfen eingreift, zugeordnet ist.Handle-operable self-locking lock according to one of claims 1 to 9, characterized in that the espagnolette (3) is associated with the bolt (8) via a Z-shaped link (40) into which the bolt (8) engages with a driving pin. Drückerbetätigbares selbstverriegelndes Schloss nach Anspruch 10, dadurch gekennzeichnet, dass ein Schließzylinder-Mitnehmer (47) mit einem Schieber (48) zusammenwirkt, welcher entlang der Vorschlussrichtung des Riegels (8) verlagerbar ist und mit einer Riegelkante (56) an dem treibstangenschieberseitig gelegenen Nussteil (53) der zweiteilig gestalteten Nuss (52, 53) angreift.Handle-operable self-locking lock according to claim 10, characterized in that a lock cylinder driver (47) cooperates with a slide (48) which is displaceable along the direction of closure of the bolt (8) and with a locking edge (56) on the drive rod slide side located Nußsteil ( 53) of the two-piece shaped nut (52, 53) attacks. Drückerbetätigbares selbstverriegelndes Schloss nach Anspruch 11, dadurch gekennzeichnet, dass der Sperrschieber (49) zwei Sperrflächen (57, 58) bildet, wobei die Sperrfläche (57) der Riegelkante (56) der Nuss (9) und die Sperrfläche (58) einem Sperrvorsprung (59) des Treibstangenschiebers (3) zugeordnet ist.A pusher-type self-locking lock according to claim 11, characterized in that the locking slide (49) forms two locking surfaces (57, 58), the locking surface (57) of the locking edge (56) of the nut (9) and the locking surface (58) a locking projection ( 59) of the espagnolette (3) is associated.
EP14185348.1A 2013-10-11 2014-09-18 Self-locking lock actuated by a lever handle Not-in-force EP2860332B1 (en)

Applications Claiming Priority (1)

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DE202013009023U DE202013009023U1 (en) 2013-10-11 2013-10-11 Handle-operable self-locking lock

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EP2860332A2 true EP2860332A2 (en) 2015-04-15
EP2860332A3 EP2860332A3 (en) 2016-04-27
EP2860332B1 EP2860332B1 (en) 2018-10-31

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DE (1) DE202013009023U1 (en)

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EP3192950A1 (en) * 2016-01-14 2017-07-19 Roto Frank AG Lock
EP3795780A1 (en) * 2019-09-19 2021-03-24 Aug. Winkhaus GmbH & Co. KG Lock with a latching device

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CN104675214B (en) * 2015-02-15 2019-01-22 帅辉 Auxiliary locking point of buckle anti-theft lock
DE102017214865A1 (en) * 2017-08-24 2019-02-28 Aug. Winkhaus Gmbh & Co. Kg Espagnolette
EP3721033B1 (en) * 2017-12-06 2021-12-29 Cisa S.p.a. Automatic security lock
CN109441246B (en) * 2018-12-26 2023-07-18 浙江庆泰恒科技有限公司 Rebound-proof electromechanical automatic lock
DE202019003308U1 (en) 2019-08-08 2019-09-03 Kfv Karl Fliether Gmbh & Co. Kg Device for closing doors
CN114227627B (en) * 2021-12-15 2023-12-01 华能平凉发电有限责任公司 Portable power station inspection tool storage bag

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Cited By (2)

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Publication number Priority date Publication date Assignee Title
EP3192950A1 (en) * 2016-01-14 2017-07-19 Roto Frank AG Lock
EP3795780A1 (en) * 2019-09-19 2021-03-24 Aug. Winkhaus GmbH & Co. KG Lock with a latching device

Also Published As

Publication number Publication date
EP2860332B1 (en) 2018-10-31
EP2860332A3 (en) 2016-04-27
DE202013009023U1 (en) 2013-11-07

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