EP1885977B1 - Safety lock for a door, a gate or the like - Google Patents

Safety lock for a door, a gate or the like Download PDF

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Publication number
EP1885977B1
EP1885977B1 EP06742943A EP06742943A EP1885977B1 EP 1885977 B1 EP1885977 B1 EP 1885977B1 EP 06742943 A EP06742943 A EP 06742943A EP 06742943 A EP06742943 A EP 06742943A EP 1885977 B1 EP1885977 B1 EP 1885977B1
Authority
EP
European Patent Office
Prior art keywords
closure device
safety closure
previous
profile cylinder
door
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.)
Not-in-force
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EP06742943A
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German (de)
French (fr)
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EP1885977A1 (en
Inventor
Marc André Dipl. Ing. Ruiter
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LEMAY BV
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Lemay BV
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Publication of EP1885977A1 publication Critical patent/EP1885977A1/en
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Publication of EP1885977B1 publication Critical patent/EP1885977B1/en
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    • 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
    • E05C9/04Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/041Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with rack and pinion mechanism
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00Accessories in connection with locks
    • E05B17/04Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member
    • E05B17/042Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member using toothed wheels or geared sectors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00Locks or fastenings for special use
    • E05B65/0021Locks or fastenings for special use for overhead or roll-up doors, e.g. garage doors
    • 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
    • E05C9/04Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/047Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts

Definitions

  • the invention relates to a safety closure device for a door, a gate or the like, and provided with such a safety closure device door, or gate, in particular garage door.
  • a spring-loaded in the closing direction locking element is present, which engages in the closed position of the locking members with a Spermase in a corresponding recess of the pivot lever and thereby blocks its rotation in the opening direction.
  • this locking element can be moved against the spring tension from its locking position into a release position, after which then additionally has to be rotated via the handle of the pivot lever.
  • the latch members are moved in their open position. Examples of such a door locking device can be found in the DE 296 17 597 U1 ,
  • a closure for folding doors with opposing locking bars and operable from a basic position operating lever reveals the DE 33 04 305 A1 wherein the operating lever is lockable by a lock cylinder operable locking slide.
  • the object of the invention is to provide a closure device which is very small in size, easy to handle and can be locked or unlocked by a simple operation of a lock cylinder, for example, to open a door, a gate or the like or safe close.
  • the safety closure device according to the invention is suitable for doors, for gates or the like.
  • a safety closure device with a to be actuated by a key from the outside or inside of the door, the door or the like profile cylinder or even from the inside by a handwheel in the form of a manual operation to open or to lock. Further manipulations are not necessary and thus represent a tremendous relief over the prior art.
  • a lock with a latch and a latch is described, which is also equipped with locking rods.
  • the up and down extendable locking bars are driven by a gear that is part of a transmission.
  • the operation of the lock is carried out via a profile cylinder whose closing nose drives a gear segment.
  • a profile cylinder has a single-speed design. Such a single-speed design always ensures that by a single turn of the key, a secure locking or rapid unlocking of the safety closure device is possible.
  • a gear To the profile cylinder in the region of its closing nose a gear has been mounted, which has a recess for the locking lug. Thus, the gear nestles around the locking nose around. This gear cooperates with a gear whose output gear acts on at least one displaceable, a toothing Verriege-lungsstange. The at least one locking bar is blocked by a blocking device in the closed position. Thus, by merely pushing back the locking rod from the inside no opening of the door can be effected.
  • the transmission consists essentially of a plurality of gears, two of which are placed directly next to the profile cylinder so that they can interact with the gear, which is located around the locking lug around. Above the profile cylinder, another gear is available. On the axis of the additional gear is another gear which cooperates with the toothing of the locking rod or the locking rods.
  • the output gear is coupled to the rack and thus to the transmission via the common axis.
  • the gears of the transmission preferably have an involute toothing.
  • the blocking device engages in a recess of the locking bar. Should a controlled closing of the locking bar are effected, so the blockage must first be lifted.
  • the blocking device is preferably formed by a spring element whose free end has a Spermase, which engages in the recess within the locking rod.
  • the spring element is designed so that it preferably has a pivoting in the region of the axis of the driven wheel and thus comes into contact with the axis or parts of the axle.
  • the profile cylinder can be designed as a half cylinder or as a double cylinder.
  • the security closure device can also be operated from the inside by a key.
  • the before described parts or devices of the safety closure device are mounted on a hitch, so that This can be mounted directly in the door leaf or door leaf or on the door leaf or door leaf. From the outside of a circular recess is finished, in which a rosette is used for the profile cylinder. The rosette closes almost flush with the surface of the door, the gate or the like.
  • the gear and in particular also the profile cylinder sit within a mounting block which is screwed to the hitch. On the mounting block are at the same time lateral guides for a guide of the locking rod / n.
  • the mounting block is preferably connected by a plurality of screw with the hitch, but the screw are only accessible when a lock the door, the gate or the like has taken place.
  • Such a construction allows only a removal of the screw from the inside of the door, the gate or the like. This is a security feature that expresses that manipulation of the safety closure device in the open state of the door, gate or the like on the mounting block or profile cylinder or the transmission is not possible.
  • the safety locking device can also be designed with a second locking bar.
  • the locking bars can be extended in particular by further elements, for example, if the safety closure device is not centrally but one-sidedly installed in the door, the gate or the like.
  • the locking state of the safety locking device can be connected, for example, by a sensor element in the form of a switch, which is connected within an electrical alarm circuit. Thus, it can also be determined by an indication whether the door, the gate or the like is locked or unlocked.
  • the at least one locking bar When locked, the at least one locking bar is locked within a striking plate located at the stationary area, i. H. on or in a frame of the gate or the like, retracted.
  • a striking plate located at the stationary area, i. H. on or in a frame of the gate or the like, retracted.
  • an opening In order to prevent a levering of the gate, within the strike plate is an opening, which is dimensioned so that the locking rod can penetrate with a straight approach. The approach is there that a levering of the door, the gate or the like can not take place.
  • a safety closure device has been created, which has been built very compact and very compact.
  • a modularity is that the same structure can be used even if, for example, the manual locking is omitted from the inside.
  • a very large stroke of the locking rod is possible by the formation of the transmission even with a single-movement movement of the locking lug, which always provides the security that is given by the one-time rotation of the key a secure locking. In a multi-speed closure device this is not given.
  • the present safety closure device also provides a secure burglary protection, which not only prevents levering of the door, the gate or the like but also makes an unauthorized removal of the profile cylinder impossible, since the attachment of its rosette is performed from the inside over the mounting block.
  • FIG. 1 a closure device 1 is reproduced in a perspective view.
  • a strike plate 2 with an opening 18, wherein the strike plate 2 is connected via an adjustable screw 11 with a fastening 3.
  • the attachment 3 is attached to a frame or masonry, not shown, of a building.
  • the closure device 1 is shown on a mounting device 5, which is fastened by means of fastening screws 15 in or on a door, a gate or the like.
  • a profile cylinder 12 by means of a rosette 4, which is embedded in the / the door, gate or the like, not shown, accessible from outside.
  • a rosette 4 which is embedded in the / the door, gate or the like, not shown, accessible from outside.
  • it is a half cylinder, which can of course also be designed as a double cylinder.
  • a manual operation 10 is provided to open from inside the door, the gate or the like without actuation of the profile cylinder 12 or lock.
  • the function of the manual operation will be described below.
  • FIG. 1 are in the closure device 1, two oppositely actuated locking rods 6 and 7 available. It should be noted that the closure device 1 can also be equipped with only one locking bar 6. For larger opening widths of gates or the like, the locking rods 6,7 can be extended accordingly at their ends. The locking rods 6,7 are located laterally on the hitch 5 Side parts 23 are each guided within a passage 14. The side parts 23 are relative to the hitch 5 adjustable.
  • a sensor 13 is provided which can be electrically connected to a display or alarm system or the like.
  • FIG. 2 shows against the FIG. 1 the locking rods 6 and 7 in their locking position.
  • a free end of the locking bar 6 engages in the striking plate 2.
  • a locking element 19 located at the end of the locking rod 6, for example, a locking element 19 in the form of a projection.
  • a switching spring 22 of a sensor element 13 is also free, indicating that the locking rod 6 is in its locking position or not.
  • the same position of the closure device 1 is in a plan view through the FIG. 3 shown.
  • the sperm nose 21 In the unlocked position, the sperm nose 21 would be in one with a run-on slope provided recess with stop 37 within the locking rod 6 come into engagement.
  • the profile cylinder 12 penetrates a mounting block 26, the attachment 27 is accessible only via a recess 25 which is located within the locking bar 6 in the locked state.
  • the profile cylinder 12 is within the mounting block 26 via a conventional screw 43 ( FIG. 4 ) attached. These screw 43 is accessible only from the inside of the door, the gate or the like.
  • guides 16 are present on the mounting block.
  • FIG. 4 An embodiment of the closure device 1 according to the invention, in an unlocked position with only one locking rod 6, is in the FIG. 4 played.
  • FIG. 5 is none of the two locking rods 6 and 7 more available, as well as the hand wheel of the manual control 10 has been removed.
  • the FIG. 5 makes it very clear that this is a very compact component of the closure device 1, wherein in particular for the operational transmission of the sliding movement of the locking rods 6 and 7, a transmission is used.
  • a first embodiment of a transmission makes in particular the FIG. 6 clearly, when compared to the FIG. 5 the mounting block 26 has been removed.
  • a gear 31 which has no teeth in the region of the locking lug 33.
  • this gear 31 are more gears, namely the gears 28 and 30 directly and indirectly the gear 29, in geared connection.
  • FIG. 7 can be seen in which the profile cylinder 12 is in its initial position.
  • the profile cylinder 12 is rotated, as in the FIG. 8 is expressed, for example, about 130 °, so the locking lug 33 comes at some point in the pitch circle of the gear 28, which would result in a blockade.
  • a tooth portion 35 which is designed so that the locking lug 33 on its circular path can pass through this portion of the gear 28 without problems.
  • the gear 28 with the gear 29 remains in engagement, whereas the gear 29 with the gear 30 and this with the gear 31 is also engaged.
  • the gear 30 has a recessed tooth portion 35, which cooperates with an advanced tooth portion 36 of the gear 29. Due to the close arrangement of the gears 31, 28, 29 and 30 it is clear that always by turning the profile cylinder 12, the gears 28, 29, 30, 31 all remain engaged with each other. This also shows the FIG. 9 , in which the locking lug 33 has been rotated by 180 ° relative to the starting position.
  • a clutch is activated, which performs a decoupling of the transmission of the output gear 41.
  • This is on the axis of the Output gear 41 adjacent to the cam, not shown, for the operation of the blocking device 20 preferably at the end of a coupling pin 28 is present.
  • a spring 32 of the coupling pin 38 is pushed through a link 39 which is located in the gear 29, and thus virtually achieved a freewheeling gear, but at the same time with the rotational movement of the manual operation 10th a translational movement of the locking bars or 6 and 7 are effected. If the manual override 10 is released again, then, due to the spring force of the spring 32, coupling of the transmission to the output gear 41 via the coupling pin 38 is automatically performed again.
  • FIG. 12 shows a second embodiment of a transmission of the type described above.
  • the transmission of the first embodiment built very flat in height, wherein the transmission of the second embodiment is constructed very narrow in width.
  • the entire safety closure device 1 can be concealed with a corresponding thickness of the door leaf, the door leaf or the like, but also an embodiment of the safety closure device can be mounted directly on the door leaf, the door leaf or the like. In such a case, the closure device 1 is provided with a separate housing. Thus, depending on the application, a narrow or a higher embodiment of the two transmission variants can be selected. In this consideration, the invention also includes all equivalents and variants one. It is also possible to automate such a closure device 1 by a corresponding device, for example with radio and an electric motor drive unit. Such an electromotive drive unit can, for example, directly or indirectly engage the transmission or be connected via an automated coupling with the locking bar or n 6,7. In such an automation, of course, the above-described functions, namely the operation via a key from the outside and optionally from the inside and the manual operation from the inside remain.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The invention relates to a safety lock (1) for a door, a gate or the like. Said lock comprises a profile cylinder (12) which is actuated by a key and provided with a toothed wheel (31) in the area of its closing latch (33). Said toothed wheel (31) has a recess (40) for the closing latch (33) and interacts with a set of gears the output gear (41) of which acts upon at least one translationally displaced locking bar (6, 7) which has a toothed section (8, 9). The at least one locking bar (6, 7) can be actuated from inside the door, the gate or the like by means of a manually actuated element (10) and/or the profile cylinder (12) and from the outside only by means of the profile cylinder (12). A blocking device interacts with the at least one locking bar (6, 7).

Description

Die Erfindung betrifft eine Sicherheits-Verschlussvorrichtung für eine Tür, ein Tor oder dergleichen sowie mit einer solchen Sicherheits-Verschlussvorrichtung versehene Tür, oder Tor, insbesondere Garagentor.The invention relates to a safety closure device for a door, a gate or the like, and provided with such a safety closure device door, or gate, in particular garage door.

Beispielsweise bei herkömmlichen Garagentorschlössem mit einseitigen oder doppelseitigen Riegelgliedern, d. h. mit zwei bei Betätigung in Öffnungs- und Schließrichtung synchron, aber in entgegengesetzten Richtungen bewegten Riegelgliedem, erfolgt die Betätigung der beiden Riegelglieder über einen drehbaren Handgriff, der um einen gewissen Drehwinkel schwenkbar ist und über einen Vierkantschaft einen im Schlossmechanismus befindlichen doppelarmigen Schwenkhebel um den betreffenden Drehwinkel schwenkt. Der Schwenkhebel ist an beiden Enden jeweils mit einem Kulissenschlitz versehen, in welchem ein am jeweiligen Riegelglied befestigter Kulissenzapfen eingreift. Ferner ist ein in Schließrichtung federbelastetes Sperrelement vorhanden, das in der Schließposition der Riegelglieder mit einer Spermase in eine entsprechende Ausnehmung des Schwenkhebels eingreift und blockiert dadurch dessen Drehbarkeit in Öffnungsrichtung. Durch eine Betätigung mittels eines Schlüssels kann jedoch dieses Sperrelement entgegen der Federspannung aus seiner Sperrposition in eine Freigabeposition bewegt werden, wonach dann zusätzlich über den Handgriff der Schwenkhebel gedreht werden muss. Hierdurch werden die Riegelglieder in ihrer Öffnungsposition verschoben. Beispiele für eine solche Torverriegelungsvorrichtung finden sich in der DE 296 17 597 U1 .For example, in conventional Garagentorschlössem with one-sided or double-sided latch members, ie with two actuated in the opening and closing direction synchronously, but in opposite directions moving Riegelgliedem, the actuation of the two locking members via a rotatable handle, which is pivotable about a certain angle of rotation and a Square shaft pivots a located in the lock mechanism two-armed pivot lever to the respective angle of rotation. The pivot lever is provided at both ends in each case with a slotted slot, in which engages a fixed to the respective latch member link pin. Further, a spring-loaded in the closing direction locking element is present, which engages in the closed position of the locking members with a Spermase in a corresponding recess of the pivot lever and thereby blocks its rotation in the opening direction. By actuation by means of a key, however, this locking element can be moved against the spring tension from its locking position into a release position, after which then additionally has to be rotated via the handle of the pivot lever. As a result, the latch members are moved in their open position. Examples of such a door locking device can be found in the DE 296 17 597 U1 ,

Einen Verschluss für Falttore mit gegenläufigen Riegelstangen und einem aus einer Grundstellung heraus betätigbaren Bedienhebel offenbart die DE 33 04 305 A1 wobei der Bedienhebel durch einen Schließzylinder betätigbaren Verriegelungsschieber blockierbar ist.A closure for folding doors with opposing locking bars and operable from a basic position operating lever reveals the DE 33 04 305 A1 wherein the operating lever is lockable by a lock cylinder operable locking slide.

Derartige Verschlussvorrichtungen haben den Nachteil, dass sie in ihrer Handhabung äußert unbequem sind, da zum einen die Betätigung eines Schließzylinders und danach die Betätigung eines Handgriffes notwendig ist. Ferner bauen derartige Konstruktionen sehr groß auf, so dass diese bei Türen und Toren, insbesondere Sektionaltoren, nur sehr begrenzt verwendet werden können.Such closure devices have the disadvantage that they are uncomfortable in their handling, since on the one hand, the actuation of a lock cylinder and then the operation of a handle is necessary. Furthermore, such constructions build very large, so that they can be used only very limited in doors and gates, in particular sectional doors.

Die Aufgabe der Erfindung besteht darin, eine Verschlussvorrichtung zu schaffen, die sehr klein baut, in ihrer Handhabung einfach ist und durch eine einfache Betätigen eines Schließzylinders ent- bzw. verriegelt werden kann, um beispielsweise eine Tür, ein Tor oder dergleichen zu öffnen oder sicher zu schließen.The object of the invention is to provide a closure device which is very small in size, easy to handle and can be locked or unlocked by a simple operation of a lock cylinder, for example, to open a door, a gate or the like or safe close.

Die Aufgabe der Erfindung wird mit den Merkmalen des Patentanspruches 1 gelöst.The object of the invention is achieved with the features of claim 1.

Die jeweiligen Unteransprüche geben eine weitere Ausgestaltung des erfindungsgemäßen Gedankens wieder.The respective subclaims reflect a further embodiment of the inventive concept.

Die erfindungsgemäße Sicherheits-Verschlussvorrichtung eignet sich sowohl für Türen, für Tore oder dergleichen. Dabei ist eine solche Sicherheits-Verschlussvorrichtung mit einem über einen durch einen Schlüssel von der Außenseite oder Innenseite der Tür, des Tores oder dergleichen zu betätigenden Profilzylinder oder aber auch von der Innenseite her durch ein Handrad in Form einer Handbetätigung zu öffnen bzw. zu verriegeln. Weitere Handgriffe sind nicht notwendig und stellen dadurch eine enorme Erleichterung gegenüber dem Stand der Technik dar.The safety closure device according to the invention is suitable for doors, for gates or the like. In this case, such a safety closure device with a to be actuated by a key from the outside or inside of the door, the door or the like profile cylinder or even from the inside by a handwheel in the form of a manual operation to open or to lock. Further manipulations are not necessary and thus represent a tremendous relief over the prior art.

In der FR-A-2 821 380 wird ein Schloss mit einer Falle und einem Riegel beschrieben, das ebenfalls mit Verriegelungsstangen ausgerüstet ist. Die nach oben und unten ausfahrbaren Verriegelungsstangen werden von einem Zahnrad, das Bestandteil eines Getriebes ist angetrieben. Die Betätigung des Schlosses wird über einen Profilzylinder ausgeführt, dessen Schließnase ein Zahnradsegment antreibt.In the FR-A-2 821 380 a lock with a latch and a latch is described, which is also equipped with locking rods. The up and down extendable locking bars are driven by a gear that is part of a transmission. The operation of the lock is carried out via a profile cylinder whose closing nose drives a gear segment.

Ein Profilzylinder weist dabei eine eintourige Ausführung auf. Eine solche eintourige Ausführung stellt immer sicher, dass durch einmaliges Drehen des Schlüssels eine sichere Verriegelung bzw. eine schnelle Entriegelung der Sicherheits-Verschlussvorrichtung möglich ist. Um den Profilzylinder im Bereich seiner Schließnase ist ein Zahnrad montiert worden, das eine Ausnehmung für die Schließnase hat. Somit schmiegt sich das Zahnrad um die Schließnase herum. Dieses Zahnrad wirkt mit einem Getriebe zusammen, dessen Abtriebsrad auf mindestens eine verschiebbare, eine Verzahnung aufweisende Verriege-lungsstange einwirkt. Die mindestens eine Verriegelungsstange wird durch eine Blockiervorrichtung in der Schließstellung blockiert. Somit kann durch bloßes Zurückdrücken der Verschlussstange von innen keine Öffnung des Tores bewirkt werden.A profile cylinder has a single-speed design. Such a single-speed design always ensures that by a single turn of the key, a secure locking or rapid unlocking of the safety closure device is possible. To the profile cylinder in the region of its closing nose a gear has been mounted, which has a recess for the locking lug. Thus, the gear nestles around the locking nose around. This gear cooperates with a gear whose output gear acts on at least one displaceable, a toothing Verriege-lungsstange. The at least one locking bar is blocked by a blocking device in the closed position. Thus, by merely pushing back the locking rod from the inside no opening of the door can be effected.

Das Getriebe besteht im Wesentlichen aus mehreren Zahnrädern, von denen zwei direkt neben dem Profilzylinder so platziert sind, dass sie mit dem Zahnrad, welches sich um die Schließnase herum befindet, zusammenwirken können. Oberhalb des Profilzylinders ist ein weiteres Zahnrad vorhanden. Auf der Achse des zusätzlichen Zahnrades befindet sich ein weiteres Zahnrad, das mit der Verzahnung der Verriegelungsstange bzw. den Verriegelungsstangen zusammenwirkt. Im Normalzustand ist über die gemeinsame Achse das Abtriebsrad mit der Zahnstange und damit mit dem Getriebe gekuppelt. Bei einer Betätigung des Schließzylinders durch einen Schlüssel wird somit die Drehbewegung des Schlüssels direkt auf die Verriegelungsstange/n übertragen, was auf Grund der Übersetzung des Getriebes einen großen Hub der Verriegelungsstange/n bewirkt.The transmission consists essentially of a plurality of gears, two of which are placed directly next to the profile cylinder so that they can interact with the gear, which is located around the locking lug around. Above the profile cylinder, another gear is available. On the axis of the additional gear is another gear which cooperates with the toothing of the locking rod or the locking rods. In the normal state, the output gear is coupled to the rack and thus to the transmission via the common axis. Upon actuation of the lock cylinder by a key thus the rotational movement of the key is transmitted directly to the locking rod / n, which causes a large stroke of the locking rod / n due to the translation of the transmission.

Die Zahnräder des Getriebes weisen dabei vorzugsweise eine Evolventenverzahnung auf.The gears of the transmission preferably have an involute toothing.

In der ausgeschlossenen Stellung der Verschlussstange greift die Blockiervorrichtung in eine Ausnehmung der Verschlussstange ein. Soll eine kontrollierte Rückschließung der Verschlussstange bewirkt werden, so muss zuerst die Blockierung aufgehoben werden. Die Blockiervorrichtung wird vorzugsweise von einem Federelement gebildet, dessen freies Ende eine Spermase aufweist, die in die Ausnehmung innerhalb der Verriegelungsstange eingreift. Das Federelement ist so gestaltet, dass es im Bereich der Achse des Abtriebsrades vorzugsweise eine Verschwenkung aufweist und somit mit der Achse oder Teilen der Achse in Berührung kommt. Wird nun der Profilzylinder von außen betätigt, so wird zuerst durch eine auf der Achse befindliche Nocke ein Anheben der Feder bewirkt, was eine Aufhebung der Blockierung bedeutet. Danach gleitet die Spermase auf der Verriegelungsstange entlang und fällt erst dann wieder in eine zweite Vertiefung, die eine Einlaufschräge und Auslaufschräge aufweist, hinein; dieses ist dann die Entriegelungsstellung.In the excluded position of the locking bar, the blocking device engages in a recess of the locking bar. Should a controlled closing of the locking bar are effected, so the blockage must first be lifted. The blocking device is preferably formed by a spring element whose free end has a Spermase, which engages in the recess within the locking rod. The spring element is designed so that it preferably has a pivoting in the region of the axis of the driven wheel and thus comes into contact with the axis or parts of the axle. Now, if the profile cylinder is actuated from the outside, it is first caused by a cam located on the axis, a lifting of the spring, which means a lifting of the blockage. Thereafter, the spermase slides along the locking bar and only then falls back into a second recess which has an inlet slope and outlet slope; this is then the unlocked position.

Bei einer Handbetätigung von der Innenseite der Tür, des Tores oder dergleichen muss ein Kuppelelement betätigt werden, welches nämlich das Getriebe von dem Abtriebsrad abkuppelt. So ist es durch einfache Art und Weise möglich, dass die Handbetätigung direkt mit dem Abtriebsrad, dessen Zähne mit der Verzahnung der Verriegelungsstange zusammenwirken, verbunden wird. Durch ein leichtes Drehen kann somit von innen die Verriegelung aufgehoben bzw. auch die Tür oder das Tor verriegelt werden ohne Betätigung des Profilzylinders. Das Aufheben der Blockierung der Blockiervorrichtung geschieht dabei gleichzeitig mit der Drehung des Handrades.In a manual operation of the inside of the door, the gate or the like, a coupling element must be actuated, namely, which disengages the gear from the output gear. Thus, it is possible by simple way that the manual operation is directly connected to the output gear whose teeth interact with the teeth of the locking bar. By a slight turn can thus be released from the inside, the lock or the door or the door are locked without actuation of the profile cylinder. The lifting of the blocking of the blocking device happens simultaneously with the rotation of the handwheel.

Der Profilzylinder kann als Halbzylinder oder als Doppelzylinder ausgeführt werden. Bei der Ausführung als Doppelzylinder kann natürlich die Sicherheit- Verschlussvorrichtung auch von der Innenseite durch einen Schlüssel betätigt werden.The profile cylinder can be designed as a half cylinder or as a double cylinder. In the embodiment as a double cylinder, of course, the security closure device can also be operated from the inside by a key.

Die vor beschriebenen Teile oder Vorrichtungen der Sicherheits-Verschlussvorrichtung sind an einer Anbauvorrichtung montiert, so dass diese direkt in das Türblatt oder Torblatt bzw. auch auf das Türblatt oder Torblatt montiert werden kann. Von der Außenseite ist eine kreisrunde Ausnehmung zu fertigen, in die eine Rosette für den Profilzylinder eingesetzt wird. Die Rosette schließt dabei quasi bündig mit der Oberfläche der Tür, des Tores oder dergleichen ab. Das Getriebe und insbesondere auch der Profilzylinder sitzen innerhalb eines Montageblockes, der an der Anbauvorrichtung angeschraubt ist. An dem Montageblock befinden sich gleichzeitig seitliche Führungen für eine Führung der Verriegelungsstange/n. Der Montageblock wird vorzugsweise durch mehrere Schraubverbindungen mit der Anbauvorrichtung verbunden, wobei jedoch die Schraubverbindungen nur dann zugänglich sind, wenn eine Verriegelung der Tür, des Tores oder dergleichen stattgefunden hat. Eine solche Konstruktion läßt nur einen Entfernung der Schraubverbindungen von der Innenseite der Tür, des Tores oder dergleichen zu. Dieses ist ein Sicherheitsmerkmal, das zum Ausdruck bringt, dass eine Manipulation an der Sicherheits-Verschlussvorrichtung im geöffneten Zustand der Tür, des Tores oder dergleichen an dem Montageblock bzw. Profilzylinder oder dem Getriebe nicht möglich ist.The before described parts or devices of the safety closure device are mounted on a hitch, so that This can be mounted directly in the door leaf or door leaf or on the door leaf or door leaf. From the outside of a circular recess is finished, in which a rosette is used for the profile cylinder. The rosette closes almost flush with the surface of the door, the gate or the like. The gear and in particular also the profile cylinder sit within a mounting block which is screwed to the hitch. On the mounting block are at the same time lateral guides for a guide of the locking rod / n. The mounting block is preferably connected by a plurality of screw with the hitch, but the screw are only accessible when a lock the door, the gate or the like has taken place. Such a construction allows only a removal of the screw from the inside of the door, the gate or the like. This is a security feature that expresses that manipulation of the safety closure device in the open state of the door, gate or the like on the mounting block or profile cylinder or the transmission is not possible.

Neben der vor beschriebenen Ausführung mit nur einer Verriegelungsstange versteht es sich, dass die Sicherheits-Verschlussvorrichtung auch mit einer zweiten Verriegelungsstange ausgeführt werden kann. Die Verriegelungsstangen können insbesondere durch weitere Elemente verlängert werden, wenn beispielsweise die Sicherheits-Verschlussvorrichtung nicht mittig sondern einseitig in der Tür, dem Tor oder dergleichen eingebaut wird.In addition to the previously described embodiment with only one locking bar, it is understood that the safety locking device can also be designed with a second locking bar. The locking bars can be extended in particular by further elements, for example, if the safety closure device is not centrally but one-sidedly installed in the door, the gate or the like.

Der Verriegelungszustand der Sicherheits-Verschlussvorrichtung kann beispielsweise durch ein Sensorelement in Form eines Schalters, der innerhalb eines elektrischen Alarmstromkreises verschaltet ist, verbunden werden. Somit kann auch durch eine Anzeige festgestellt werden, ob die Tür, das Tor oder dergleichen verriegelt oder nicht verriegelt ist.The locking state of the safety locking device can be connected, for example, by a sensor element in the form of a switch, which is connected within an electrical alarm circuit. Thus, it can also be determined by an indication whether the door, the gate or the like is locked or unlocked.

Die mindestens eine Verriegelungsstange wird beim Verriegeln innerhalb eines Schließbleches, das sich am ortsfesten Bereich, d. h. an oder in einer Zarge des Tores oder dergleichen befindet, eingefahren. Um ein Aushebeln des Tores zu unterbinden, ist innerhalb des Schließbleches ein Durchbruch, der so bemessen ist, dass die Verriegelungsstange mit einem Ansatz gerade hindurchdringen kann. Der Ansatz ist dafür da, dass eine Aushebelung der Tür, des Tores oder dergleichen nicht stattfinden kann.When locked, the at least one locking bar is locked within a striking plate located at the stationary area, i. H. on or in a frame of the gate or the like, retracted. In order to prevent a levering of the gate, within the strike plate is an opening, which is dimensioned so that the locking rod can penetrate with a straight approach. The approach is there that a levering of the door, the gate or the like can not take place.

Die vorliegende Beschreibung zeigt, dass mit der Erfindung eine Sicherheits-Verschlussvorrichtung geschaffen worden ist, die sehr kompakt und sehr platzsparend aufgebaut worden ist. Darüber hinaus besteht eine Modularität darin, dass der gleiche Aufbau auch dann verwendet werden kann, wenn beispielsweise auf die Handverriegelung von innen verzichtet wird. Ebenso ist durch die Ausbildung des Getriebes auch bei einer eintourigen Bewegung der Schließnase ein sehr großer Hub der Verriegelungsstange möglich, wodurch immer die Sicherheit besteht, dass durch das einmalige Drehen des Schlüssels eine sichere Verriegelung gegeben ist. Bei einer mehrtourigen Verschlussvorrichtung ist dieses nicht gegeben.The present description shows that with the invention, a safety closure device has been created, which has been built very compact and very compact. In addition, a modularity is that the same structure can be used even if, for example, the manual locking is omitted from the inside. Likewise, a very large stroke of the locking rod is possible by the formation of the transmission even with a single-movement movement of the locking lug, which always provides the security that is given by the one-time rotation of the key a secure locking. In a multi-speed closure device this is not given.

Darüber hinaus bietet die vorliegende Sicherheits-Verschlussvorrichtung auch einen sicheren Einbruchschutz, der nicht nur ein Aushebeln der Tür, des Tores oder dergleichen unterbindet sondern auch eine unberechtigte Entfernung des Profilzylinders unmöglich macht, da die Befestigung seiner Rosette von der Innenseite über den Montageblock ausgeführt wird.In addition, the present safety closure device also provides a secure burglary protection, which not only prevents levering of the door, the gate or the like but also makes an unauthorized removal of the profile cylinder impossible, since the attachment of its rosette is performed from the inside over the mounting block.

Die Erfindung wird nachfolgend anhand zweier möglicher schematisch dargestellter Ausführungsbeispiele in den Zeichnungen näher erläutert.The invention will be explained in more detail below with reference to two possible schematically illustrated embodiments in the drawings.

Es zeigt:

Fig. 1
Eine perspektivische Darstellung einer erfindungsgemäßen Sicherheits-Verschlussvorrichtung mit seitlich angeordnetem Schließblech in der Offenstellung,
Fig. 2
wie Figur 1, jedoch in der Verschlussstellung,
Fig. 3
wie Figur 2, jedoch in einer Draufsicht,
Fig. 4
eine Ausführung einer Sicherheits-Verschlussvorrichtung mit nur einer Verschlussstange,
Fig. 5
eine perspektivische Detaildarstellung unter Weglassung der Verschlussstangen und des Handrades,
Fig. 6
wie Figur 5, jedoch unter Fortlassung eines Montageblockes,
Fig. 7
wie Figur 6 in einer Draufsicht auf eine erste Ausführungsform eines Getriebes in seiner Null-Stellung,
Fig. 8
wie Figur 7, jedoch bei verdrehtem Profilzylinder von ca. 135 ° nach rechts,
Fig. 9
wie Figur 8, jedoch mit einer Verdrehung des Profilzylinders um 180 °,
Fig. 10
wie Figur 8, jedoch mit der Blockiervorrichtung,
Fig. 11
wie Figur 9, jedoch in einer perspektivischen Darstellung,
Fig. 12
eine Darstellung einer zweiten Ausführungsform eines Getriebes mit Profilzylinder.
It shows:
Fig. 1
A perspective view of a security closure device according to the invention with laterally arranged strike plate in the open position,
Fig. 2
as FIG. 1 but in the closed position,
Fig. 3
as FIG. 2 but in a plan view,
Fig. 4
an embodiment of a safety closure device with only one locking rod,
Fig. 5
a detailed perspective view with the omission of the locking rods and the handwheel,
Fig. 6
as FIG. 5 but with the omission of a mounting block,
Fig. 7
as FIG. 6 in a plan view of a first embodiment of a transmission in its zero position,
Fig. 8
as FIG. 7 , but with twisted profile cylinder of about 135 ° to the right,
Fig. 9
as FIG. 8 , but with a rotation of the profile cylinder by 180 °,
Fig. 10
as FIG. 8 but with the blocking device,
Fig. 11
as FIG. 9 but in a perspective view,
Fig. 12
a representation of a second embodiment of a transmission with profile cylinder.

In der nachfolgenden Beschreibung sind alle nicht erfindungswesentlichen Teile fortgelassen worden, so insbesondere eine Tür, ein Tor oder dergleichen sowie eine umfassende Zarge.In the following description, all non-essential to the invention parts have been omitted, in particular a door, a gate or the like and a comprehensive frame.

In der Figur 1 wird in einer perspektivischen Darstellung eine Verschlussvorrichtung 1 wiedergegeben. Rechts neben der Verschlussvorrichtung 1 befindet sich ein Schließblech 2 mit einem Durchbruch 18, wobei das Schließblech 2 über eine verstellbare Verschraubung 11 mit einer Befestigung 3 verbunden ist. Die Befestigung 3 wird an einer nicht dargestellten Zarge oder einem Mauerwerk eines Gebäudes befestigt.In the FIG. 1 a closure device 1 is reproduced in a perspective view. To the right of the closure device 1 is a strike plate 2 with an opening 18, wherein the strike plate 2 is connected via an adjustable screw 11 with a fastening 3. The attachment 3 is attached to a frame or masonry, not shown, of a building.

Die Verschlussvorrichtung 1 ist auf einer Anbauvorrichtung 5, die mittels Befestigungsschrauben 15 in oder an einer Tür, einem Tor oder dergleichen befestigt wird, wiedergegeben. Dabei wird ein Profilzylinder 12 mittels einer Rosette 4, die in der/dem nicht dargestellten Tür, Tor oder dergleichen eingelassen wird, von außerhalb zugänglich. In diesem Ausführungsbeispiel handelt es sich um einen Halbzylinder, der natürlich auch als Doppelzylinder ausgeführt werden kann.The closure device 1 is shown on a mounting device 5, which is fastened by means of fastening screws 15 in or on a door, a gate or the like. In this case, a profile cylinder 12 by means of a rosette 4, which is embedded in the / the door, gate or the like, not shown, accessible from outside. In this embodiment, it is a half cylinder, which can of course also be designed as a double cylinder.

Auf der Innenseite der Tür, des Tores oder dergleichen ist eine Handbetätigung 10 vorhanden, um auch von innen die Tür, das Tor oder dergleichen ohne Betätigung des Profilzylinders 12 zu öffnen oder zu verriegeln. Die Funktion der Handbetätigung wird nachfolgend noch beschrieben.On the inside of the door, the gate or the like, a manual operation 10 is provided to open from inside the door, the gate or the like without actuation of the profile cylinder 12 or lock. The function of the manual operation will be described below.

Ausweislich der Figur 1 sind bei der Verschlussvorrichtung 1 zwei gegenläufig betätigbare Verriegelungsstangen 6 und 7 vorhanden. Es sei angemerkt, dass die Verschlussvorrichtung 1 auch nur mit einer Verriegelungsstange 6 ausgerüstet werden kann. Bei größeren Öffnungsweiten von Toren oder dergleichen können die Verriegelungsstangen 6,7 an ihren Enden entsprechend verlängert werden. Die Verriegelungsstangen 6,7 sind in seitlich an der Anbauvorrichtung 5 befindlichen Seitenteilen 23 jeweils innerhalb eines Durchtrittes 14 geführt. Die Seitenteile 23 sind gegenüber der Anbauvorrichtung 5 verstellbar.Evidently the FIG. 1 are in the closure device 1, two oppositely actuated locking rods 6 and 7 available. It should be noted that the closure device 1 can also be equipped with only one locking bar 6. For larger opening widths of gates or the like, the locking rods 6,7 can be extended accordingly at their ends. The locking rods 6,7 are located laterally on the hitch 5 Side parts 23 are each guided within a passage 14. The side parts 23 are relative to the hitch 5 adjustable.

Zur Abfrage der Stellung der Verriegelungsstangen 6,7 ist ein Sensor 13 vorhanden, der elektrisch mit einer Anzeige oder einer Alarmanlage oder dergleichen verbunden werden kann.To query the position of the locking rods 6,7 a sensor 13 is provided which can be electrically connected to a display or alarm system or the like.

Die Figur 2 zeigt entgegen der Figur 1 die Verriegelungsstangen 6 und 7 in ihrer Verriegelungsstellung. Dabei greift ein freies Ende der Verriegelungsstange 6 in das Schließblech 2 ein. Um ein Heraushebeln bzw. Herausdrücken in der verriegelten Stellung zu unterbinden, befindet sich am Ende der Verriegelungsstange 6 beispielsweise ein Sperrelement 19 in Form eines Vorsprunges.The FIG. 2 shows against the FIG. 1 the locking rods 6 and 7 in their locking position. In this case, a free end of the locking bar 6 engages in the striking plate 2. To prevent a levering or pushing out in the locked position, located at the end of the locking rod 6, for example, a locking element 19 in the form of a projection.

In dieser Verriegelungsstellung greift auch eine Spermase 21 einer Blockiervorrichtung 20 in einen Rücksprung 17, der sich als Vertiefung in der Verriegelungsstange 6 befindet, ein. Durch die Blockiervorrichtung 20 wird sicher gestellt, dass durch unbeabsichtigtes oder beabsichtigtes Hineinschieben der Verriegelungsstangen 6, 7 in die Verschlussvorrichtung 1 ein Öffnen der Tür unmöglich ist. Dieses unterbleibt nämlich dadurch, dass die Sperrnase 21 in dem eckig ausgeführten Rücksprung 17 einge-bettet ist.In this locking position also engages a Spermase 21 a blocking device 20 in a recess 17, which is located as a recess in the locking rod 6, a. By blocking device 20 is ensured that by unintentional or intentional pushing the locking rods 6, 7 in the closure device 1, an opening of the door is impossible. This is omitted by the fact that the locking lug 21 is embedded in the angularly executed recess 17.

Durch das Verschieben der Verriegelungsstange 6 wird auch eine Schaltfeder 22 eines Sensorelementes 13 frei, das anzeigt, dass die Verriegelungsstange 6 sich in ihrer Verriegelungsposition befindet oder nicht.By moving the locking rod 6, a switching spring 22 of a sensor element 13 is also free, indicating that the locking rod 6 is in its locking position or not.

Die gleiche Position der Verschlussvorrichtung 1 wird in einer Draufsicht durch die Figur 3 gezeigt. Die Blockiervorrichtung 20 mit ihrem Ende, nämlich der Spermase 21, liegt in dem Rücksprung 17. In der Entriegelungsstellung würde die Spermase 21 in einer mit einer Anlaufschräge versehenen Vertiefung mit Anschlag 37 innerhalb der Verriegelungsstange 6 zum Eingriff kommen.The same position of the closure device 1 is in a plan view through the FIG. 3 shown. The blocking device 20 with its end, namely the Spermase 21, lies in the recess 17. In the unlocked position, the sperm nose 21 would be in one with a run-on slope provided recess with stop 37 within the locking rod 6 come into engagement.

Der Profilzylinder 12 durchdringt einen Montageblock 26, dessen Befestigung 27 nur über eine Ausnehmung 25, die sich innerhalb der Verriegelungsstange 6 befindet, im verriegelten Zustand zugänglich ist. Der Profilzylinder 12 wird innerhalb des Montageblockes 26 über eine übliche Schraubverbindung 43 (Figur 4) befestigt. Auch diese Schraubverbindung 43 ist nur von der Innenseite der Tür, des Tores oder dergleichen zugänglich. Zur Führung der Verriegelungsstangen 6 und 7 sind an dem Montageblock 26 Führungen 16 vorhanden.The profile cylinder 12 penetrates a mounting block 26, the attachment 27 is accessible only via a recess 25 which is located within the locking bar 6 in the locked state. The profile cylinder 12 is within the mounting block 26 via a conventional screw 43 ( FIG. 4 ) attached. These screw 43 is accessible only from the inside of the door, the gate or the like. To guide the locking rods 6 and 7 26 guides 16 are present on the mounting block.

Eine Ausführung der erfindungsgemäßen Verschlussvorrichtung 1, in einer nicht verriegelten Stellung mit nur einer Verriegelungsstange 6, wird in der Figur 4 wiedergegeben.An embodiment of the closure device 1 according to the invention, in an unlocked position with only one locking rod 6, is in the FIG. 4 played.

Um das betriebliche Verhalten der Verschlussvorrichtung 1 besser wiedergeben zu können, wird in den nachfolgenden Figuren jeweils ein Teil der vor beschriebenen Teile weggelassen.In order to better reproduce the operational behavior of the closure device 1, a part of the parts described above is omitted in the following figures.

In der Figur 5 ist keine der beiden Verriegelungsstangen 6 und 7 mehr vorhanden, ebenso ist das Handrad der Handbetätigung 10 abgenommen worden. Die Figur 5 macht sehr deutlich, dass es sich hierbei um ein sehr kompaktes Bauteil der Verschlussvorrichtung 1 handelt, wobei insbesondere zur betrieblichen Übertragung der Verschiebebewegung der Verriegelungsstangen 6 und 7 ein Getriebe verwendet wird.In the FIG. 5 is none of the two locking rods 6 and 7 more available, as well as the hand wheel of the manual control 10 has been removed. The FIG. 5 makes it very clear that this is a very compact component of the closure device 1, wherein in particular for the operational transmission of the sliding movement of the locking rods 6 and 7, a transmission is used.

Eine erste Ausführungsform eines Getriebes macht insbesondere die Figur 6 deutlich, bei der gegenüber der Figur 5 der Montageblock 26 entfernt wurde. Um den Profilzylinder 12 mit seiner Schließnase 33 legt sich ein Zahnrad 31, das im Bereich der Schließnase 33 keine Zähne aufweist. Mit diesem Zahnrad 31 stehen jedoch weitere Zahnräder, nämlich die Zahnräder 28 und 30 direkt und indirekt das Zahnrad 29, in getrieblicher Verbindung. Dieses ist insbesondere der Figur 7 zu entnehmen, bei der der Profilzylinder 12 in seiner Ausgangsstellung steht. Wird nun der Profilzylinder 12 verdreht, wie es in der Figur 8 zum Ausdruck kommt, beispielsweise um ca. 130°, so kommt die Schließnase 33 irgendwann in den Wälzkreis des Zahnrades 28, was eine Blockade zur Folge hätte. Um dieses zu vermeiden, befindet sich in dem Zahnrad 28 ein Zahnbereich 35, der so gestaltet ist, dass die Schließnase 33 auf ihrer Kreisbahn diesen Bereich des Zahnrades 28 ohne Probleme durchfahren kann. Gleichzeitig bleibt das Zahnrad 28 mit dem Zahnrad 29 jedoch im Eingriff, wogegen das Zahnrad 29 mit dem Zahnrad 30 und dieses mit dem Zahnrad 31 auch im Eingriff steht. Auch das Zahnrad 30 hat einen zurückgesetzten Zahnbereich 35, der jedoch mit einem vorgezogenen Zahnbereich 36 des Zahnrades 29 zusammenwirkt. Durch die enge Anordnung der Zahnräder 31, 28, 29 und 30 wird deutlich, dass stets durch das Drehen des Profilzylinders 12 die Zahnräder 28, 29, 30, 31 alle untereinander im Eingriff bleiben. Dieses zeigt auch die Figur 9, bei der die Schließnase 33 um 180° gegenüber der Ausgangsstellung verdreht worden ist.A first embodiment of a transmission makes in particular the FIG. 6 clearly, when compared to the FIG. 5 the mounting block 26 has been removed. To the profile cylinder 12 with its locking lug 33 sets a gear 31 which has no teeth in the region of the locking lug 33. With this gear 31, however, are more gears, namely the gears 28 and 30 directly and indirectly the gear 29, in geared connection. This is especially the FIG. 7 can be seen in which the profile cylinder 12 is in its initial position. Now, the profile cylinder 12 is rotated, as in the FIG. 8 is expressed, for example, about 130 °, so the locking lug 33 comes at some point in the pitch circle of the gear 28, which would result in a blockade. To avoid this, located in the gear 28, a tooth portion 35 which is designed so that the locking lug 33 on its circular path can pass through this portion of the gear 28 without problems. At the same time, however, the gear 28 with the gear 29 remains in engagement, whereas the gear 29 with the gear 30 and this with the gear 31 is also engaged. Also, the gear 30 has a recessed tooth portion 35, which cooperates with an advanced tooth portion 36 of the gear 29. Due to the close arrangement of the gears 31, 28, 29 and 30 it is clear that always by turning the profile cylinder 12, the gears 28, 29, 30, 31 all remain engaged with each other. This also shows the FIG. 9 , in which the locking lug 33 has been rotated by 180 ° relative to the starting position.

In der Figur 10 ist noch einmal die betriebliche Verbindung zwischen den Zahnrädern 31, 28, 29 und 30 dargestellt, wobei gleichzeitig jedoch die Blockiervorrichtung 20 mit eingezeichnet worden ist. Durch das Verdrehen des Profilzylinders 12 wird gleich zu Anfang der Drehbewegung die Blockiervorrichtung 20 durch eine nicht dargestellte Nocke, die sich in dem Achsenbereich des Zahnrades 29 und eines Abtriebszahnrades 41 befindet, dargestellt. Zur besseren Verdeutlichung der betrieblichen Zusammenhänge der Zahnräder 31, 28, 29 und 30 wird ferner auf die Figur 11 verwiesen.In the FIG. 10 Once again the operational connection between the gears 31, 28, 29 and 30 is shown, wherein at the same time, however, the blocking device 20 has been drawn with. By the rotation of the profile cylinder 12, the blocking device 20 is represented by a cam, not shown, which is located in the axis region of the gear 29 and a driven gear 41, right at the beginning of the rotational movement. To better illustrate the operational relationships of the gears 31, 28, 29 and 30 is further on the FIG. 11 directed.

Bei einer Betätigung der Verschlussvorrichtung 1 über die Handbetätigung 10 wird eine Kupplung aktiviert, die ein Entkuppeln des Getriebes von dem Abtriebszahnrad 41 vornimmt. Hierfür ist auf der Achse des Abtriebszahnrades 41 neben der nicht dargestellten Nocke für die Betätigung der Blockiervorrichtung 20 vorzugsweise am Ende ein Kupplungsstift 28 vorhanden. Durch das Hineindrücken des Handrades in die Verschlussvorrichtung 1 wird auf Grund einer Feder 32 der Kupplungsstift 38 durch eine Kulisse 39, die sich in dem Zahnrad 29 befindet, hindurchgedrückt und somit quasi ein Freilauf des Getriebes erreicht, wobei jedoch gleichzeitig mit der Drehbewegung der Handbetätigung 10 eine translatorische Bewegung des oder der Verriegelungsstangen 6 und 7 bewirkt werden. Wird die Handbetätigung 10 wieder losgelassen, so wird auf Grund der Federkraft der Feder 32 wieder eine Ankuppelung des Getriebes an das Abtriebszahnrad 41 über den Kupplungsstift 38 automatisch vorgenommen.Upon actuation of the closure device 1 via the manual override 10, a clutch is activated, which performs a decoupling of the transmission of the output gear 41. This is on the axis of the Output gear 41 adjacent to the cam, not shown, for the operation of the blocking device 20 preferably at the end of a coupling pin 28 is present. By pushing the handwheel into the closure device 1 is due to a spring 32 of the coupling pin 38 is pushed through a link 39 which is located in the gear 29, and thus virtually achieved a freewheeling gear, but at the same time with the rotational movement of the manual operation 10th a translational movement of the locking bars or 6 and 7 are effected. If the manual override 10 is released again, then, due to the spring force of the spring 32, coupling of the transmission to the output gear 41 via the coupling pin 38 is automatically performed again.

Die Figur 12 zeigt eine zweite Ausführungsform eines Getriebes der vorbeschriebenen Art. Das Getriebe der ersten Ausführungsform baute sehr flach in der Höhe wobei das Getriebe der zweiten Ausführungsform sehr schmal in der Breite konstruiert ist. Hierbei sind die Zahnräder 28,30 in der Höhe größer als im Durchmesser und haben einen Abschnitt 42 der es gestattet die Schließnase 33 durch den Bereich der Zahnräder 28, 30 hindurch zu drehen wobei die gesamte getriebliche Verbindung der Zahnräder 31, 28, 29, 30 erhalten bleibt. Ansonsten ist der Aufbau der Verschlussvorrichtung gleichartig ausgeführt.The FIG. 12 shows a second embodiment of a transmission of the type described above. The transmission of the first embodiment built very flat in height, wherein the transmission of the second embodiment is constructed very narrow in width. Here are the gears 28,30 in height greater than in diameter and have a portion 42 which allows the locking lug 33 through the range of the gears 28, 30 to rotate through the entire geared connection of the gears 31, 28, 29, 30th preserved. Otherwise, the structure of the closure device is designed similar.

Die gesamte Sicherheits-Verschlussvorrichtung 1 kann bei entsprechender Dicke des Türblattes, des Torblattes oder dergleichen verdeckt eingebaut werden, wobei jedoch auch eine Ausführung der Sicherheits-Verschlussvorrichtung direkt auf dem Türblatt, dem Torblatt oder dergleichen montiert werden kann. In einem solchen Fall ist die Verschlussvorrichtung 1 mit einem separaten Gehäuse versehen. So können je nach Anwendungsfall eine schmale oder eine höhere Ausführungsform der beiden Getriebevarianten gewählt werden. Bei dieser Betrachtung bezieht die Erfindung auch alle Äquivalente und Varianten mit ein. Auch ist es möglich eine solche Verschlussvorrichtung 1 durch eine entsprechende Vorrichtung zu automatisieren beispielsweise mit Funk und einer elektromotorischen Antriebseinheit. Eine solche elektromotorische Antriebseinheit kann z.B. direkt oder indirekt an dem Getriebe angreifen oder auch über eine automatisierte Kupplung mit der oder den Verriegelungsstange/n 6,7 verbunden werden. Bei einer solchen Automation bleiben natürlich die vorbeschriebenen Funktionen, nämlich die Betätigung über einen Schlüssel von außen und wahlweise von innen und die Handbetätigung von innen erhalten.The entire safety closure device 1 can be concealed with a corresponding thickness of the door leaf, the door leaf or the like, but also an embodiment of the safety closure device can be mounted directly on the door leaf, the door leaf or the like. In such a case, the closure device 1 is provided with a separate housing. Thus, depending on the application, a narrow or a higher embodiment of the two transmission variants can be selected. In this consideration, the invention also includes all equivalents and variants one. It is also possible to automate such a closure device 1 by a corresponding device, for example with radio and an electric motor drive unit. Such an electromotive drive unit can, for example, directly or indirectly engage the transmission or be connected via an automated coupling with the locking bar or n 6,7. In such an automation, of course, the above-described functions, namely the operation via a key from the outside and optionally from the inside and the manual operation from the inside remain.

Bezugszeichenreference numeral

11
Verschlussvorrichtungclosure device
22
Schließblechstriking plate
33
Befestigungattachment
44
Rosetterosette
55
Anbauvorrichtunghitch
66
Verriegelungsstangelocking bar
77
Verriegelungsstangelocking bar
88th
Verzahnunggearing
99
Verzahnunggearing
1010
Handbetätigungmanual operation
1111
Verstellungadjustment
1212
Profilzylinderprofile cylinder
1313
Sensorsensor
1414
Durchtrittpassage
1515
Befestigungsschraubenmounting screws
1616
Führungguide
1717
Rücksprungreturn
1818
Durchbruchbreakthrough
1919
Sperrelementblocking element
2020
Blockiervorrichtungblocking device
2121
SpermaseSpermase
2222
Schaltfederswitching spring
2323
Seitenteilside panel
2424
Anschlussconnection
2525
Ausnehmungrecess
2626
Montageblockmounting block
2727
Befestigungsschraubenmounting screws
2828
Zahnradgear
2929
Zahnradgear
3030
Zahnradgear
3131
Zahnradgear
3232
Federfeather
3333
SchließnaseCam
3434
Gewindebohrungthreaded hole
3535
Zahnbereichposterior region
3636
Zahnbereichposterior region
3737
Anschlagattack
3838
Kupplungsstiftcoupling pin
3939
Kulissescenery
4040
Ausnehmungrecess
4141
AbtriebzahnsradAbtriebzahnsrad
4242
Abschnittsection
4343
Schraubverbindungscrew

Claims (17)

  1. A safety closure device for a door, a gate or the like, with a profile cylinder (12) to be operated by a key, in which
    the safety closure device (1) is brought into a closed position or an open position by a single-turn rotation of the profile cylinder (12),
    at the profile cylinder (12), in the area of its closing nose (33), a toothed wheel (31) is provided, which has a recess (40) for the closing nose (33),
    the toothed wheel (31) cooperates with a gear, the output toothed wheel (41) thereof acting on at least one interlocking rod (6, 7) which is translationally displaceable and has a toothing (8, 9), wherein a blocking device (20) acts upon the at least one interlocking rod (6, 7) in the closed position,
    characterized in that the at least one interlocking rod (6, 7), from the inside of the door, the gate or the like, can be actuated via a manual operating device (10) or via the profile cylinder (12), and from the outside, it can only be actuated by the profile cylinder (12), and in that the blocking device (20) can be directly or indirectly released by both a key actuation of the profile cylinder (12) and by the manual operating device (10).
  2. The safety closure device according to claim 1, characterized in that the gear consists essentially of toothed wheels (28), (29, 30), which are in operative engagement with a toothed wheel (31) provided at the profile cylinder (12), and in that the toothed wheel (29) is coupled to the output toothed wheel (41) via its axis, which wheel (41) directly acts upon the at least one interlocking rod (6, 7).
  3. The safety closure device according to claim 2, characterized in that the manual operating device (10) is connected to the output toothed wheel (41) via a coupling and can be uncoupled from the toothed wheel (29).
  4. The safety closure device according to one of the previous claims, characterized in that the toothed wheels (28), (30) are respectively disposed laterally next to the profile cylinder (12).
  5. The safety closure device according to one of the previous claims, characterized in that the toothed wheels (29) and (41) are disposed above the profile cylinder (12) on a common axis.
  6. The safety closure device according to one of the previous claims, characterized in that the toothed wheels (28, 29, 30, 41) have an involute teeth arrangement.
  7. The safety closure device according to one of the previous claims, characterized in that the toothed wheels (28, 29) have at least one smaller tooth (35) or a lower teeth area and the toothed wheel (29) has at least one larger tooth or a higher teeth area (36).
  8. The safety closure device according to one of the previous claims, characterized in that, on their circumference, the toothed wheels (28, 30) present a teeth interruption for the closing nose (33).
  9. The safety closure device according to one of the previous claims, characterized in that the blocking device (20) is a spring element.
  10. The safety closure device according to one of the previous claims, characterized in that the gear and the blocking device (20) are mounted in or at a mounting block (26), wherein the profile cylinder (12) passes through the mounting block (26) such that fastening screws (27) can be disposed next to the profile cylinder (12) for mounting the former to an attachment device (5).
  11. The safety closure device according to one of the previous claims, characterized in that guiding devices (16) are provided for the interlocking rods (6, 7) in or at the mounting block (26).
  12. The safety closure device according to one of the previous claims, characterized in that the at least one interlocking rod (6, 7) is guided in the attachment device (5) and the strike plate (2).
  13. The safety closure device according to one of the previous claims, characterized in that the safety closure device has at least one sensing element (13) for signalling or displaying the closed condition of the interlocking rods (6, 7).
  14. The safety closure device according to one of the previous claims, characterized in that the at least one interlocking rod (6, 7) engages laterally next to the door or the like into stationarily disposed strike plates (2).
  15. The safety closure device according to one of the previous claims, characterized in that, in the closed position, the interlocking rod (6, 7) is secured against lifting out by means of an arresting element (19).
  16. The safety closure device according to one of the previous claims, characterized in that the profile cylinder (12), as a half cylinder or a double cylinder, within the door, the gate or the like is surrounded by a rosette (4), which so to speak terminates flush with the surface of the door leaf, the gate leaf or the like.
  17. A gate or the like, in particular a sectional gate including a safety closure device (1) according to the claims 1 to 16.
EP06742943A 2005-05-17 2006-05-16 Safety lock for a door, a gate or the like Not-in-force EP1885977B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005022571A DE102005022571B3 (en) 2005-05-17 2005-05-17 Safety closure device for a gate or the like
PCT/EP2006/004621 WO2006122755A1 (en) 2005-05-17 2006-05-16 Safety lock for a door, a gate or the like

Publications (2)

Publication Number Publication Date
EP1885977A1 EP1885977A1 (en) 2008-02-13
EP1885977B1 true EP1885977B1 (en) 2012-01-18

Family

ID=36999873

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06742943A Not-in-force EP1885977B1 (en) 2005-05-17 2006-05-16 Safety lock for a door, a gate or the like

Country Status (4)

Country Link
EP (1) EP1885977B1 (en)
AT (1) ATE542010T1 (en)
DE (1) DE102005022571B3 (en)
WO (1) WO2006122755A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007020403A1 (en) * 2007-04-27 2008-10-30 Lemay Bv Transmission-like arrangement for lock of door or gate, has gear wheels supported in guide in casing by rotation axis, and segment penetrated by profile cylinder such that actuator of cylinder is immersed with lateral play in gap
IT1400030B1 (en) * 2009-01-02 2013-05-17 Tecnoporta Snc IMPROVEMENT IN SECURITY-TYPE SECURITY LOCKS WITH CATCHER WITH MOBILE PISTONS
DE102009045740A1 (en) * 2009-10-15 2011-04-21 Aug. Winkhaus Gmbh & Co. Kg Monitoring device for monitoring a closed position of an espagnolette fitting
PL2692969T3 (en) * 2012-07-31 2017-09-29 Roto Frank Ag Gear of a drive rod fixture, drive rod fixture with such a gear and window, door or similar with such a drive rod fixture
FR3015997B1 (en) * 2013-12-31 2020-04-17 Adler S.A.S ADAPTATION MECHANISM FOR PANNET CYLINDER
EP3360777B1 (en) 2017-02-08 2021-10-06 Airbus Operations S.L. Opening and secure-closing system for aircraft doors
WO2018217477A1 (en) * 2017-05-26 2018-11-29 Illinois Tool Works Inc. Low-profile deadbolt assembly and deadbolt actuation mechanism
CN107476657B (en) * 2017-09-19 2023-11-17 广东坚士制锁有限公司 Gear driving type lockset
IT201900010287A1 (en) * 2019-06-27 2020-12-27 Prefer Srl GROUP-LOCK FOR WINDOWS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1130794A (en) * 1955-09-05 1957-02-12 Vachette Ets Advanced safety lock
DE3304305C2 (en) * 1983-02-09 1986-01-02 Carl Fuhr Gmbh & Co, 5628 Heiligenhaus Lock with locking bars emerging from the lock housing and movable in opposite directions
DE29617597U1 (en) * 1996-10-09 1998-02-05 Hörmann KG Amshausen, 33803 Steinhagen Locking device for a door or gate leaf that can be moved in a frame
GB2364545B (en) * 2000-07-07 2003-11-12 Era Products Ltd Locks
FR2821380B1 (en) * 2001-02-23 2004-03-12 Vachette Sa HALF-TURN DOOR LOCK

Also Published As

Publication number Publication date
DE102005022571B3 (en) 2006-12-07
WO2006122755A1 (en) 2006-11-23
EP1885977A1 (en) 2008-02-13
ATE542010T1 (en) 2012-02-15

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