EP3363970A1 - Lock - Google Patents
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- Publication number
- EP3363970A1 EP3363970A1 EP18156222.4A EP18156222A EP3363970A1 EP 3363970 A1 EP3363970 A1 EP 3363970A1 EP 18156222 A EP18156222 A EP 18156222A EP 3363970 A1 EP3363970 A1 EP 3363970A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- locking element
- locking
- lock
- opening
- lever
- 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.)
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- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/04—Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member
- E05B17/047—Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member with rotating output elements forming part of cylinder locks, e.g. locking cams of double cylinder locks
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/08—Mortise locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/0017—Locks with sliding bolt without provision for latching
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
- E05B9/02—Casings of latch-bolt or deadbolt locks
Definitions
- the invention relates to a lock for a door or a window comprising a housing, a displaceable between an unlocking position and a locking position locking element and an actuable Zylindersch conductednocke, which serves in cooperation with a locking lever of the displacement of the locking element.
- the rosettes mounted above and below the lock cylinder are generally slip-on rosettes in which a base plate is mounted on the door on the outside, and then a cover plate is slid and then the cylinder is brought to its final position.
- the screw connections of these rosettes thus do not protrude through the lock, since the lock mechanism is in the way, especially in the upper rosette screw connection.
- This form of rosettes, which are also used with frame doors with low backset, thus offer a much lower security, since all rosette parts are mounted from the outside of the door.
- Additional locks should usually be of simple mechanical construction, in order to minimize the costs of such locks for the end customer hold.
- a common structure of such, very simply constructed additional lock for example, from the DE 3605473 A1 known.
- the latch is moved directly by a locking cylinder actuated locking lug between a locking position and an unlocking position.
- a simple tumbler is provided as a backup for the bolt, which is also displaced by the locking lug normal to the extension direction of the bolt.
- a further object of the present invention is to accomplish the dumping of the bar very efficiently and with a high level of operating comfort, wherein the full extension should require less than a full turn of the key.
- This object is achieved in that between the Zylinderschpracticnocke and the rear end portion of the locking element in the unlocked position a breakthrough is formed by the housing, and that the locking lever is formed at one end portion as a ring portion which is pivotally mounted around the cylinder of the cylinder closing cam , wherein the ring portion has stop faces for the cylinder closing cam at its respective free ends, and further that the end portion facing away from the ring portion is formed as a lever coupled to the locking element, which has a concave in the direction of the aperture portion bent or an edge-side recess, so that the opening is aligned in the unlocked position of the lock with the groove of the concave portion or with the edge-side recess and the breakthrough is thus freely in each lock position.
- the breakthrough ensures that a security rosette through the lock housing from the Door inside can be screwed out. So that this breakthrough of the lock mechanism is not in the way, the locking lever is provided. This does not hinder the breakthrough by the bent or provided with a peripheral recess deflection lever, while providing an efficient power transmission between Zylindersch conductednocke and locking element, whereby the locking element can be moved to its locking position with less than one revolution of the Zylindersch conductednocke.
- a normally displaceable to the extension direction of the locking element by the Zylindersch dividednocke tumbler which projects with a arranged at the lower end abutment surface in the path of movement of the ZylinderschOUGnocke, and which in the locking position with an active surface protrudes into the path of movement of the locking element and thus forms a backup.
- a backup wherein the tumbler is up to the downwardly projecting abutment surface for the cylinder closing cam entirely in the region of the locking element or above positioned and thus also does not hinder the breakthrough in the lock housing.
- a locking lug is provided on the tumbler, which is in the unlocked position with a corresponding recess on the locking element engages, and this secures in the unlocked position.
- the tumbler can thus not only serve as a backup in the locked position, but also secure the bolt in the unlocked position, for example against vibration.
- the tumbler is biased by a spring towards the locking position.
- the tumbler acts from above on the bolt due to gravity and raised by the Zylinderschuitenocke when operated against gravity becomes.
- the desired bias of the tumbler can also be accomplished by a spring which biases the tumbler down in the direction of the locking position.
- Another feature of the invention is that above the locking element another breakthrough is provided in the housing, which has the same normal distance from the forend, as the first opening, and that the locking element has at its upper end in the rear end portion has an edge-side recess, wherein the further breakthrough in the unlocking position is aligned with the recess, and further that in the locking position, the recess cooperates with the active surface of the tumbler to form the return-back protection.
- a peripheral recess is provided in the rear end portion of the locking element.
- This recess in the locking element can simultaneously serve to receive the tumbler in the locking position, whereby the active surface of the tumbler rests in the recess in the locking element and therefore secures against back pressures.
- the deflection lever of the locking lever has at its free end a pin, which is guided in a direction normal to the extension direction of the locking element longitudinal groove.
- a pin which is guided in a direction normal to the extension direction of the locking element longitudinal groove.
- Fig. 1 schematically shown lock according to the invention, which is preferably used as additional lock, has a housing 1, in which a normal to the forend 11 from the housing 1 ausschiebbares locking element 2 is arranged.
- a cylinder-closing cam 3 is actuated, for example, via a lock cylinder (not shown), whereupon the cylinder-closing cam 3 displaces the locking element 2 via a locking lever 4.
- a security rosette can be attached by the fastening screws are performed by the entire door leaf and the lock housing and the rosette is thus screwed from the inside of the door.
- a corresponding deflection lever 10 may also have an edge-side recess, which is aligned in the unlocked position with the opening 6.
- the lever 10 has at its free end a pin 20 which is guided in a corresponding longitudinal groove 21 on the locking element 2 and thus couples the lever 10 with the locking element 2.
- the lower end portion of the locking lever 4 is a ring portion 7 which is pivotally mounted around the cylinder 8 of the cylinder closing cam 3 around. The free ends of the ring portion 7 each form stop surfaces 9, which protrude into the path of movement of the cylinder closing cam 3.
- a tumbler 12 in the housing 1, which is displaceable normal to the direction of movement of the locking element 2.
- the tumbler 12 has a stop surface 13, which also protrudes into the path of movement of the cylinder closing cam 3.
- the active surface 14 of the tumbler 12 which forms the back-pressure protection when the bolt is pushed out.
- the tumbler is biased in the illustrated embodiment by a spring 17 down.
- a locking lug 15 on the tumbler 12 which in the unlocked position according to the Fig. 1 engages in a corresponding recess 16 on the upper end face of the locking element 2 and secures the locking element 2 in the unlocked position, for example against vibration. It is understood by those of ordinary skill in the art that of course, the locking lug on the locking element and the locking recess can be arranged on the tumbler.
- FIG. 2 an intermediate position of the lock is shown when moving into the locking position.
- the cylinder closing cam 3 comes in the locking operation with the rear abutment surface 9 of the ring portion 7 of the locking lever 4 in contact and pivots this, whereby the lever 10 ausschiebt with its engaging in the longitudinal groove 21 pin 20, the locking element 2 in the direction of locking position.
- the locking lug 15 of the tumbler 12 is pushed out via a ramp from the recess 16 in the locking element 2 against the force of the spring 17.
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
Die Erfindung betrifft ein Schloss für eine Tür oder ein Fenster umfassend ein Gehäuse (1), ein zwischen einer Entriegelungsposition und einer Verriegelungsposition verschiebbares Riegelelement (2) sowie eine betätigbare Zylinderschließnocke (3), welche in Zusammenwirken mit einem Sperrhebel (4) der Verlagerung des Riegelelements (2) dient. Zwischen der Zylinderschließnocke (3) und dem hinteren Endabschnitt (5) des Riegelelements (2) ist in der Entriegelungsposition ein Durchbruch (6) durch das Gehäuse (1) ausgebildet. Der Sperrhebel (4) ist an einem Endabschnitt als Ringabschnitt (7) ausgebildet, welcher schwenkbar um den Zylinder (8) der Zylinderschließnocke (3) herum gelagert ist, wobei der Ringabschnitt (7) an seinen jeweiligen freien Enden Anschlagflächen (9) für die Zylinderschließnocke (3) aufweist. Der vom Ringabschnitt (7) abgewandte Endabschnitt ist als mit dem Riegelelement (2) gekoppelter Umlenkhebel (10) ausgebildet, welcher einen konkav in Richtung des Durchbruchs (6) gebogenen Abschnitt oder eine randseitige Ausnehmung aufweist, sodass der Durchbruch (6) in der Entriegelungsposition des Schlosses mit der Hohlkehle des konkaven Abschnitts bzw. mit der randseitigen Ausnehmung fluchtet und der Durchbruch (6) somit in jeder Schlossposition frei durchgängig ist. The invention relates to a lock for a door or a window, comprising a housing (1), a locking element (2) displaceable between an unlocking position and a locking position, and an actuatable cylinder closing cam (3) which cooperates with a locking lever (4) to displace the lock Bar element (2) is used. Between the cylinder-closing cam (3) and the rear end portion (5) of the locking element (2) in the unlocking position, an opening (6) through the housing (1) is formed. The locking lever (4) is formed at one end portion as a ring portion (7) which is pivotally mounted around the cylinder (8) of the Zylinderschließnocke (3) around, wherein the annular portion (7) at its respective free ends stop surfaces (9) for the Cylinder closing cam (3). The end section facing away from the ring section (7) is designed as a deflection lever (10) coupled to the locking element (2), which has a section bent concavely in the direction of the opening (6) or an edge-side recess, so that the opening (6) in the unlocking position of the lock with the groove of the concave portion or with the edge-side recess is aligned and the opening (6) thus freely in each lock position is continuous.
Description
Die Erfindung betrifft ein Schloss für eine Tür oder ein Fenster umfassend ein Gehäuse, ein zwischen einer Entriegelungsposition und einer Verriegelungsposition verschiebbares Riegelelement sowie eine betätigbare Zylinderschließnocke, welche in Zusammenwirken mit einem Sperrhebel der Verlagerung des Riegelelements dient.The invention relates to a lock for a door or a window comprising a housing, a displaceable between an unlocking position and a locking position locking element and an actuable Zylinderschließnocke, which serves in cooperation with a locking lever of the displacement of the locking element.
Bei Schlössern für Türen oder Fenstern, insbesondere auch bei Zusatzschlössern, welche mittels eines Schließzylinders betätigt werden, ist es regelmäßig gewünscht, den vorragenden Schließzylinderabschnitt durch eine Rosette abzudecken. Dabei kommen im Wesentlichen zwei Arten von Rosetten zum Einsatz. Einerseites welche, die in der Höhe des Schließzylinders links und rechts davon verschraubt werden, oder andererseits Rosetten, welche einen länglichen Aufbau haben und unterhalb und oberhalb des Schließzylinders befestigt werden. Bei den Rosetten, die links und rechts verschraubt werden ist es möglich, diese durch das Schlossgehäuse hindurch von der anderen Türseite her zu verschrauben, wodurch diese von der Außenseite nicht einfach abmontiert werden können, was einen erhöhten Sicherheitsaspekt bietet. Bei den oberhalb und unterhalb des Schließzylinders montierten Rosetten handelt es sich im Allgemeinen um Aufschieberosetten, bei welchen eine Basisplatte an der Tür auf der Außenseite montiert wird, und eine Abdeckplatte dann aufgeschoben und danach der Zylinder in seine endgültige Lage gebracht wird. Die Verschraubungen dieser Rosetten ragen somit nicht durch das Schloss durch, da insbesondere bei der oberen Rosettenverschraubung die Schlossmechanik im Weg ist. Diese Form der Rosetten, welche besonders auch bei Rahmentüren mit geringem Dornmaß eingesetzt werden, bieten somit eine deutlich geringere Sicherheit, da alle Rosettenteile von der Türaußenseite aus montiert sind.In locks for doors or windows, especially in additional locks, which are operated by means of a lock cylinder, it is regularly desired to cover the projecting lock cylinder section by a rosette. Essentially, two types of rosettes are used. On the one hand, those which are screwed in the height of the lock cylinder left and right of it, or on the other rosettes, which have an elongated structure and are mounted below and above the lock cylinder. The rosettes, which are bolted to the left and right, it is possible to screw them through the lock housing from the other side of the door, so that they can not be easily removed from the outside, which offers an increased safety aspect. The rosettes mounted above and below the lock cylinder are generally slip-on rosettes in which a base plate is mounted on the door on the outside, and then a cover plate is slid and then the cylinder is brought to its final position. The screw connections of these rosettes thus do not protrude through the lock, since the lock mechanism is in the way, especially in the upper rosette screw connection. This form of rosettes, which are also used with frame doors with low backset, thus offer a much lower security, since all rosette parts are mounted from the outside of the door.
Zusatzschlösser sollen üblicherweise mechanisch einfach aufgebaut sein, um auch die Kosten derartiger Schlösser für den Endkunden gering zu halten. Ein üblicher Aufbau eines derartigen, sehr einfach aufgebauten Zusatzschlosses, ist beispielsweise aus der
Ausgehend von diesem sehr einfachen Aufbau eines Zusatzschlosses soll nun ermöglicht werden, auch Sicherheitsrosetten mit Befestigungen oberhalb und unterhalb des Schließzylinders zu montieren, wobei die Montage der Rosette von der Türinnenseite ermöglicht sein soll. Gleichzeitig soll der Aufbau eines derartigen Schlosses weiterhin sehr einfach und kostengünstig gehalten werden. Eine weitere Aufgabe der vorliegenden Erfindung besteht darin, den Ausschub des Riegels sehr effizient und mit hohem Bedienkomfort zu bewerkstelligen, wobei der volle Ausschub weniger als eine ganze Schlüsselumdrehung benötigen soll.Based on this very simple construction of an additional lock is now to be made possible to mount safety rosettes with fasteners above and below the lock cylinder, the installation of the rosette should be made possible from the inside of the door. At the same time, the construction of such a lock should continue to be kept very simple and inexpensive. A further object of the present invention is to accomplish the dumping of the bar very efficiently and with a high level of operating comfort, wherein the full extension should require less than a full turn of the key.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass zwischen der Zylinderschließnocke und dem hinteren Endabschnitt des Riegelelements in der Entriegelungsstellung ein Durchbruch durch das Gehäuse ausgebildet ist, und dass der Sperrhebel an einem Endabschnitt als Ringabschnitt ausgebildet ist, welcher schwenkbar um den Zylinder der Zylinderschließnocke herum gelagert ist, wobei der Ringabschnitt an seinen jeweiligen freien Enden Anschlagflächen für die Zylinderschließnocke aufweist, und dass ferner der vom Ringabschnitt abgewandte Endabschnitt als mit dem Riegelelement gekoppelter Umlenkhebel ausgebildet ist, welcher einen konkav in Richtung des Durchbruchs gebogenen Abschnitt oder eine randseitige Ausnehmung aufweist, sodass der Durchbruch in der Entriegelungsposition des Schlosses mit der Hohlkehle des konkaven Abschnitts bzw. mit der randseitigen Ausnehmung fluchtet und der Durchbruch somit in jeder Schlossposition frei durchgängig ist. Der Durchbruch gewährleistet, dass eine Sicherheitsrosette durch das Schlossgehäuse hindurch von der Türinnenseite aus verschraubt werden kann. Damit dieser Durchbruch der Schlossmechanik nicht im Weg ist, ist der Sperrhebel vorgesehen. Dieser behindert den Durchbruch durch den gebogenen bzw. mit einer randseitigen Ausnehmung versehenen Umlenkhebel nicht und bietet dabei gleichzeitig eine effiziente Kraftübertragung zwischen Zylinderschließnocke und Riegelelement, wodurch das Riegelelement mit weniger als einer Umdrehung der Zylinderschließnocke in seine Verriegelungsposition bewegt werden kann.This object is achieved in that between the Zylinderschließnocke and the rear end portion of the locking element in the unlocked position a breakthrough is formed by the housing, and that the locking lever is formed at one end portion as a ring portion which is pivotally mounted around the cylinder of the cylinder closing cam , wherein the ring portion has stop faces for the cylinder closing cam at its respective free ends, and further that the end portion facing away from the ring portion is formed as a lever coupled to the locking element, which has a concave in the direction of the aperture portion bent or an edge-side recess, so that the opening is aligned in the unlocked position of the lock with the groove of the concave portion or with the edge-side recess and the breakthrough is thus freely in each lock position. The breakthrough ensures that a security rosette through the lock housing from the Door inside can be screwed out. So that this breakthrough of the lock mechanism is not in the way, the locking lever is provided. This does not hinder the breakthrough by the bent or provided with a peripheral recess deflection lever, while providing an efficient power transmission between Zylinderschließnocke and locking element, whereby the locking element can be moved to its locking position with less than one revolution of the Zylinderschließnocke.
Gemäß einem weiteren Merkmal der Erfindung ist es vorgesehen, dass zwischen Stulp und Durchbruch eine normal zur Ausschubrichtung des Riegelelements durch die Zylinderschließnocke verschiebbare Zuhaltung vorgesehen ist, welche mit einer am unteren Ende angeordneten Anschlagsfläche in den Bewegungsweg der Zylinderschließnocke ragt, und welche in der Verriegelungsposition mit einer Wirkfläche in den Bewegungsweg des Riegelelements ragt und damit eine Rückdrücksicherung ausbildet. Auf diese Art und Weise kann auf sehr einfache Weise eine Rückdrücksicherung ausgebildet werden, wobei die Zuhaltung bis auf die nach unten ragende Anschlagfläche für die Zylinderschließnocke gänzlich im Bereich des Riegelelements bzw. darüber positioniert ist und somit ebenfalls den Durchbruch im Schlossgehäuse nicht behindert.According to a further feature of the invention, it is provided that between the faceplate and breakthrough is provided a normally displaceable to the extension direction of the locking element by the Zylinderschließnocke tumbler, which projects with a arranged at the lower end abutment surface in the path of movement of the Zylinderschließnocke, and which in the locking position with an active surface protrudes into the path of movement of the locking element and thus forms a backup. In this way can be formed in a very simple manner, a backup, wherein the tumbler is up to the downwardly projecting abutment surface for the cylinder closing cam entirely in the region of the locking element or above positioned and thus also does not hinder the breakthrough in the lock housing.
Dabei ist es ein zusätzliches erfindungsgemäßes Merkmal, dass an der Zuhaltung eine Rastnase vorgesehen ist, welche in der Entriegelungsposition mit einer entsprechenden Rastausnehmung am Riegelelement in Eingriff steht, und dieses in der Entriegelungsposition sichert. Die Zuhaltung kann somit nicht nur als Rückdrücksicherung in der Verriegelungsposition dienen, sondern den Riegel auch in der Entriegelungsposition beispielsweise gegen Vibrationen sichern.It is an additional feature of the invention that a locking lug is provided on the tumbler, which is in the unlocked position with a corresponding recess on the locking element engages, and this secures in the unlocked position. The tumbler can thus not only serve as a backup in the locked position, but also secure the bolt in the unlocked position, for example against vibration.
Es ist ferner ein Merkmal der vorliegenden Erfindung, dass die Zuhaltung mittels einer Feder in Richtung Verriegelungsposition vorgespannt ist. Im einfachsten Fall ist es ausreichend, wenn die Zuhaltung aufgrund der Schwerkraft von oben auf den Riegel einwirkt und durch die Zylinderschließnocke bei Betätigung gegen die Schwerkraft angehoben wird. Je nach Aufbau des Schlosses kann die gewünschte Vorspannung der Zuhaltung jedoch auch durch eine Feder bewerkstelligt werden, welche die Zuhaltung nach unten in Richtung der Verriegelungposition vorspannt.It is also a feature of the present invention that the tumbler is biased by a spring towards the locking position. In the simplest case, it is sufficient if the tumbler acts from above on the bolt due to gravity and raised by the Zylinderschließnocke when operated against gravity becomes. However, depending on the structure of the lock, the desired bias of the tumbler can also be accomplished by a spring which biases the tumbler down in the direction of the locking position.
Ein weiteres Merkmal der Erfindung ist es, dass oberhalb des Riegelelements ein weiterer Durchbruch im Gehäuse vorgesehen ist, welcher den gleichen Normalabstand zum Stulp aufweist, wie der erste Durchbruch, und dass das Riegelelement an seiner oberen Stirnseite im hinteren Endabschnitt eine randseitige Ausnehmung aufweist, wobei der weitere Durchbruch in der Entriegelungsposition mit der Ausnehmung fluchtet, und dass ferner in der Verriegelungsposition die Ausnehmung mit der Wirkfläche der Zuhaltung zusammenwirkt, um die Rückdrücksicherung auszubilden. Es gibt am Markt mehrere standardisierte Sicherheitsrosetten, mit unterschiedlichen Abständen zwischen den Befestigungslöchern. Durch das Vorsehen eines weiteren Durchbruchs oberhalb des Riegelelements können somit wahlweise verschiedene Arten von Sicherheitsrosetten durch das Gehäuse durchverschraubt werden. Damit auch bei diesem weiteren Durchbruch die Schlossmechanik nicht im Weg ist, ist im hinteren Endabschnitt des Riegelelements eine randseitige Ausnehmung vorgesehen. Diese Ausnehmung im Riegelelement kann gleichzeitig dazu dienen, die Zuhaltung in der Verriegelungsposition aufzunehmen, wodurch die Wirkfläche der Zuhaltung in der Ausnehmung im Riegelelement anliegt und diesen daher gegen Zurückdrücken sichert.Another feature of the invention is that above the locking element another breakthrough is provided in the housing, which has the same normal distance from the forend, as the first opening, and that the locking element has at its upper end in the rear end portion has an edge-side recess, wherein the further breakthrough in the unlocking position is aligned with the recess, and further that in the locking position, the recess cooperates with the active surface of the tumbler to form the return-back protection. There are several standardized security rosettes on the market, with different distances between the mounting holes. By providing a further opening above the locking element thus optionally different types of security rosettes can be durchverschraubt through the housing. Thus, the lock mechanism is not in the way in this further breakthrough, a peripheral recess is provided in the rear end portion of the locking element. This recess in the locking element can simultaneously serve to receive the tumbler in the locking position, whereby the active surface of the tumbler rests in the recess in the locking element and therefore secures against back pressures.
Schließlich ist es ein weiteres Merkmal der vorliegenden Erfindung, dass der Umlenkhebel des Sperrhebels an seinem freien Ende einen Zapfen aufweist, welcher in einer normal zur Ausschubrichtung des Riegelelements verlaufenden Längsnut geführt ist. Auf diese Art und Weise kann eine sehr einfache Kopplung zwischen Umlenkhebel und Riegelelement hergestellt werden. Je nach Dicke des Riegels kann statt einer Längsnut auch ein Langloch zur Aufnahme des Zapfens vorgesehen sein. Es versteht sich für den Durchschnittsfachmann, dass selbstverständlich auch der Zapfen auf Seite des Riegelelements und die Längsnut bzw. das Langloch auf Seiten des Umlenkhebels positioniert sein können.Finally, it is a further feature of the present invention that the deflection lever of the locking lever has at its free end a pin, which is guided in a direction normal to the extension direction of the locking element longitudinal groove. In this way, a very simple coupling between the lever and locking element can be made. Depending on the thickness of the bolt may be provided instead of a longitudinal groove and a slot for receiving the pin. It is understood by those of ordinary skill in the art that of course the pin on the side of the locking element and the longitudinal groove or the slot on the side of the reversing lever positioned could be.
Die Erfindung wird nun in größerem Detail anhand der beiliegenden Figuren beschrieben, wobei
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Fig. 1 eine schematische Seitenansicht durch ein erfindungsgemäßes Schloss in der Entriegelungsposition zeigt, -
Fig. 2 das Schloss ausFig. 1 in einer Zwischenstellung beim Ausschieben des Riegelelements zeigt, -
Fig. 3 das Schloss ausFig. 1 in der Verriegelungsposition zeigt, -
Fig. 4 das Schloss ausFig. 1 in einer Zwischenstellung zu Beginn des Entriegelungsvorgangs zeigt und -
Fig. 5 das Schloss ausFig. 1 in einer weiteren Zwischenstellung während des Entriegelungsvorgangs zeigt.
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Fig. 1 a schematic side view through a lock according to the invention in the unlocking position, -
Fig. 2 the castle offFig. 1 in an intermediate position when pushing out the locking element shows -
Fig. 3 the castle offFig. 1 in the locked position, -
Fig. 4 the castle offFig. 1 in an intermediate position at the beginning of the unlocking operation shows and -
Fig. 5 the castle offFig. 1 in a further intermediate position during the unlocking process shows.
Das in der
Damit der Durchbruch 6 in jeder Schlossstellung frei durchgänglich ist und nicht durch die Schlossmechanik behindert wird, weist der Sperrhebel 4 einen konkav in Richtung des Durchbruchs 6 gebogenen Umlenkhebel 10 auf. Statt einer konkaven Biegung, kann ein entsprechender Umlenkhebel 10 auch eine randseitige Ausnehmung aufweisen, welche in der Entriegelungsposition mit dem Durchbruch 6 fluchtet. Der Umlenkhebel 10 weist an seinem freien Ende einen Zapfen 20 auf, welcher in einer entsprechenden Längsnut 21 am Riegelelement 2 geführt ist und den Umlenkhebel 10 somit mit dem Riegelelement 2 koppelt. Beim unteren Endabschnitt des Sperrhebels 4 handelt es sich um einen Ringabschnitt 7, welcher um den Zylinder 8 der Zylinderschließnocke 3 herum schwenkbar angeordnet ist. Die freien Enden des Ringabschnitts 7 bilden jeweils Anschlagflächen 9, die in den Bewegungsweg der Zylinderschließnocke 3 ragen.Thus, the
Weiters befindet sich im Gehäuse 1 eine Zuhaltung 12, welche normal zur Bewegungsrichtung des Riegelelements 2 verschiebbar ist. Am unteren Ende weist die Zuhaltung 12 eine Anschlagfläche 13 auf, welche ebenfalls in den Bewegungsweg der Zylinderschließnocke 3 ragt. Am oberen Ende, in
Oberhalb des hinteren Endabschnitts 5 des Riegelelements 2 befindet sich ein weiterer Durchbruch 18, in welchem ein anderer Typ von Sicherheitsrosette mit größerem Abstand der Befestigungslöcher durch das Türblatt durch befestigt werden kann. Damit auch dieser weitere Durchbruch 18 nicht durch die Schlossmechanik behindert wird, weist das Riegelelement 2 am hinteren Endabschnitt 5 an der Oberseite eine randseitige Ausnehmung 19 auf. In der in
In der
Sobald das Riegelelement 2 seine ausgeschobene Verriegelungsposition erreicht (siehe
Wird das Schloss wieder durch Verdrehen der Zylinderschließnocke 3 in die andere Richtung entriegelt, so kommt diese zuerst mit der Anschlagfläche 13 der Zuhaltung 12 in Kontakt und hebt diese gegen die Kraft der Feder 17 an, um die Rückdrücksicherung des Riegelelements 2 freizugeben (siehe
In weiterer Folge, wie in
Claims (6)
Priority Applications (1)
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PL18156222T PL3363970T3 (en) | 2017-02-15 | 2018-02-12 | Lock |
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ATGM50027/2017U AT16077U1 (en) | 2017-02-15 | 2017-02-15 | lock |
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EP3363970A1 true EP3363970A1 (en) | 2018-08-22 |
EP3363970B1 EP3363970B1 (en) | 2019-09-18 |
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EP18156222.4A Active EP3363970B1 (en) | 2017-02-15 | 2018-02-12 | Lock |
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AT (1) | AT16077U1 (en) |
PL (1) | PL3363970T3 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3605473A1 (en) | 1985-03-01 | 1986-09-04 | Lapp-Finze Eisenwarenfabriken Ag, Kalsdorf, Graz | Tumbler and bolt for a lock |
US5176416A (en) * | 1992-02-14 | 1993-01-05 | Lin Jui Chang | Auxiliary lock |
US6318769B1 (en) * | 1999-03-11 | 2001-11-20 | Hyundae Metal Co., Ltd. | Backset adjustment structure of dead bolt assembly for door lock |
WO2006033566A2 (en) * | 2004-09-24 | 2006-03-30 | Ratko Joncevski | Basic mechanical automatic door's lock with central gearbox |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE4736T1 (en) * | 1978-10-20 | 1983-10-15 | Remi Emiel Van Parys | LOCK. |
-
2017
- 2017-02-15 AT ATGM50027/2017U patent/AT16077U1/en unknown
-
2018
- 2018-02-12 PL PL18156222T patent/PL3363970T3/en unknown
- 2018-02-12 EP EP18156222.4A patent/EP3363970B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3605473A1 (en) | 1985-03-01 | 1986-09-04 | Lapp-Finze Eisenwarenfabriken Ag, Kalsdorf, Graz | Tumbler and bolt for a lock |
US5176416A (en) * | 1992-02-14 | 1993-01-05 | Lin Jui Chang | Auxiliary lock |
US6318769B1 (en) * | 1999-03-11 | 2001-11-20 | Hyundae Metal Co., Ltd. | Backset adjustment structure of dead bolt assembly for door lock |
WO2006033566A2 (en) * | 2004-09-24 | 2006-03-30 | Ratko Joncevski | Basic mechanical automatic door's lock with central gearbox |
Also Published As
Publication number | Publication date |
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AT16077U1 (en) | 2018-12-15 |
EP3363970B1 (en) | 2019-09-18 |
PL3363970T3 (en) | 2020-03-31 |
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