EP2820208B1 - Lock - Google Patents

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Publication number
EP2820208B1
EP2820208B1 EP13706174.3A EP13706174A EP2820208B1 EP 2820208 B1 EP2820208 B1 EP 2820208B1 EP 13706174 A EP13706174 A EP 13706174A EP 2820208 B1 EP2820208 B1 EP 2820208B1
Authority
EP
European Patent Office
Prior art keywords
slider
lock
latch
bolt
retaining
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.)
Active
Application number
EP13706174.3A
Other languages
German (de)
French (fr)
Other versions
EP2820208A1 (en
Inventor
Alexander Hellwig
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dorma Deutschland GmbH
Original Assignee
Dorma Deutschland GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Application filed by Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Publication of EP2820208A1 publication Critical patent/EP2820208A1/en
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Classifications

    • 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
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • E05B63/205—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed by a trigger at the hinged edge of the wing
    • 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
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • E05B2063/207—Automatic deadlocking

Definitions

  • the invention relates to a lock with a lock case, with a trap and with an additional case, wherein the case and the additional case in each case in a projecting out of the lock case position and in a retracted position in the lock case can be transferred, according to the preamble of claim 1.
  • Das Lock has a slide, which can be converted into a release position and in a blocking position. The slider is transferred from the release position to the blocking position when a movement takes place, in which the case and the additional case are first transferred from the protruding positions in the retracted positions and then the case is transferred to the protruding position, while the additional trap in the retracted position remains.
  • the DE 60 2004 007 517 T2 discloses a generic castle in which a case and an additional trap must first be withdrawn into a lock case and then the case must be extended again to allow movement of the slider from the release position to the locked position.
  • the slide does not move into the locked position, if only the case or the additional trap are withdrawn.
  • a stop element is provided which prevents the slider from moving into the blocking position. The movement of the slider into the locking position can be released by a tilting movement of the stop element when both the latch and the additional latch are retracted into the lock case.
  • the disadvantage of this is on the one hand, that a movement of the slider is prevented in the blocking position only by the stop element.
  • the slider undesirably moves into the blocking position, even if the trap and / or the additional trap are in the protruding position.
  • the tilting movement of the stopper element can tilt, so that the stopper element does not release the movement of the slider even when the case and the additional catch are retracted.
  • the slide is held in the release position at at least a first and a second holding position of the slider, which are spaced apart.
  • spaced means, in particular, that a stop at the first and at the second holding position can be reached and released independently of one another. Due to the fact that the slider is held in at least two holding positions in the release position, even an undesired transfer of the slider is prevented in the locked position when a stop at one of the holding positions z. B. deleted because of a break.
  • the slide can be held positively and / or non-positively at the holding positions.
  • the slide is held in a form-fitting manner at the first and / or second holding position.
  • the stop at the first stop position corresponds to a first positive connection
  • / or the stop at the second stop position corresponds to a second positive connection.
  • the slider In the release position of the slide, it is possible to close a door leaf in which the lock is arranged. If the door leaf is closed, the slider in the blocking position prevents an opening of the door leaf. Due to the transition from the release position into the blocking position, the slider can cause a locking of the door leaf. advantageously, the slider is in the release position with the door leaf open and in the blocking position with the door leaf closed.
  • a latch can be moved from an unlocking position, in which the latch is retracted in the lock case, into a locking position, in which the latch protrudes from the lock case, by a movement of the slide.
  • the lock may have a latch, which can engage in the locking position in a counter-closing element, which is used for example in a door frame or in a passive leaf.
  • the latch In the locked position, the latch locks the door leaf.
  • the unlocked position the door leaf is unlocked.
  • the latch is transferred from the unlocked position into the locking position, in that the slider moves from the release position into the blocking position.
  • the slider can in particular move the bolt by a positive guide.
  • the slider may have a backdrop in which a link guide element of the bolt is guided.
  • the gate can be designed so that a vertical movement of the slider causes a horizontal movement of the bolt.
  • the slider prevents in the locked position a transfer of the trap in the retracted position.
  • the slider in the locked position, can prevent the latch and / or the latch from retracting into the lock case and / or the slider can cause the lock position of the latch to move to the locked position.
  • the slider can allow the case to be retracted in the release position. Additionally or alternatively, the slide can cause the unlocking position of the bolt by a movement in the release position.
  • the slider can only be transferred from the release position to the blocking position when the additional latch and the latch are retracted together into the lock case and then the latch extends again.
  • the additional trap retracted in the lock case.
  • These movements may be provided in particular during a closing operation of the door leaf.
  • the slider remains in the release position when either only the case or only the additional case are withdrawn into the lock case.
  • the slide is biased by a slide spring in the direction of the blocking position.
  • the trap can be transferred from the retracted position to the protruding position by a latch spring.
  • the additional trap can be moved by an additional fall spring in the protruding position of the additional trap.
  • the direction of movement of the slider can be predetermined by a guide.
  • the slider may have a guide groove in which engages a guide element of the lock case.
  • the stop at the first holding position can be canceled.
  • both the case can cause a hold and the additional case another stop or solve.
  • the first and the second holding position are independent of each other. If only the case is withdrawn into the lock case, then the slider is held in the release position by stopping at the second holding position. If only the additional case is withdrawn into the lock case, the slider is held in the release position by the stop at the first holding position.
  • first and the second holding position can each be directly on the slide.
  • the stop at the first and / or the second holding position blocks the movement of the slide in a direction of movement in which the slide moves from the release position into the blocking position.
  • At least one of the two holders, in particular both holders, can be designed such that the movement of the slider from the release position to the locked position is prevented.
  • the slide can abut against an element which is arranged in the blocking position in the direction of movement of the slide and thus blocks the direction of movement. In this way, a simple and safe construction of the lock can be ensured, in which, for example, tilting is prevented.
  • the stop at the first and / or at the second holding position can be canceled by itself without the slider moving. This allows the slider to be protected from wear. If only one stop is lifted, at least one further hold of the slide remains. As a result, the slider remains in the release position.
  • the stop at the first holding position in particular by a retraction of the case in the lock case, can be canceled without the slider moves. Also or alternatively, in particular by a retraction of the additional latch in the lock case, the stop at the second holding position can be canceled without the slider moving.
  • the lock can be configured such that during the movement sequence, the slider is moved in one direction only. During a movement of the slider from the release position in the Locking position, it is therefore not necessary to move the slider back and forth.
  • the lock according to the invention can be made compact.
  • the slide performs only a linear movement, in particular a vertical downward movement, during the movement sequence. A stroke movement of the slider is eliminated.
  • the lock may have a first actuating element, in particular a lever.
  • the first actuating element may be arranged in the lock to enter the stop at the first holding position with the slider.
  • the first actuator can be brought into operative connection with the trap.
  • the first actuating element can be actuated by the latch in order to release the first positive connection with the slide. It can be provided that the first actuating element is spring-loaded in the direction of the slide by a spring element. In this way, the first actuating element can enter the stop at the first holding position with the slider by the force of the spring element.
  • the first actuating element can be designed as a two-armed lever.
  • a first arm of the lever can engage in a recess of the slider.
  • the recess thus serves as the first stop position of the slider.
  • a second arm of the lever can be actuated by the latch. It is provided in particular that the second arm of the lever can be brought into operative connection with a contact element of the latch.
  • the contact element can be designed, for example, as a latch shaft which has a roller or a cam.
  • the contact element may be mechanically fixed in the case, so that moves in a movement of the case, the contact element accordingly.
  • the additional latch has a locking element that causes the stop at the second holding position.
  • the locking element may be formed monolithically with the additional trap.
  • the lock may have a second actuating element, in particular a pivot lever, which holds the slider at the second holding position.
  • a second actuating element in particular a pivot lever, which holds the slider at the second holding position.
  • the second actuating element directly holds the slide, while the second actuating element itself is prevented from moving in a direction of movement which corresponds to the transfer of the slide from the release position into the blocking position.
  • the locking element can be provided.
  • the second actuating element is immovably held by the locking element when the additional latch is in the protruding position.
  • the second actuating element has a cam which engages in the slide.
  • the cam of the detected, second actuating element can hold the slider at the second holding position.
  • the cam can be guided in a slot of the slider.
  • the slot is used as the second holding position of the slider.
  • the second actuator not immobile held, but z. B.
  • the locking member releases the second actuating element, the second actuating element can be moved by the slider in particular in a transfer of the slider from the release position to the blocking position.
  • a movement of the second actuating element by the slide can be effected by a forced operation.
  • the movement of the second actuating element may be a pivoting movement.
  • the bolt is secured in the unlocked position.
  • a further element is provided which holds the latch positively and / or non-positively in the unlocked position.
  • the bolt is held in the unlocked position at least twice positive and / or non-positive.
  • the second actuating element may be the further element that secures the latch. In this case, the second actuating element can hold the latch in the unlocked position positively and / or non-positively.
  • the second actuating element when the second actuating element is detected by the locking element, the second actuating element holds the bolt at the same time, in particular form-fitting manner.
  • the second actuating element may have a projection which engages in a recess of the bolt.
  • the second actuating element holds the latch, as long as the slide is held by at least one stop in the release position.
  • the held slide, the second actuating element in particular a form-fitting, hold, so that the second actuating element can secure the bolt.
  • the second actuating element can be designed as a two-armed pivoting lever.
  • a first arm of the pivoting lever can be brought into operative connection with the locking element.
  • the pivot lever can be determined.
  • a second arm of the pivoting lever can be brought into operative connection with the latch.
  • the second arm may have the projection.
  • the slider can move in the direction of the blocking position.
  • the case is in the retracted position, the case, in particular the contact element of the case, block a movement of the slider in the blocking position.
  • the case will assume an intermediate position in which the slider rests against the latch. If the latch moves into the protruding position, the slide can extend to the blocking position.
  • the contact element can thus have a dual function.
  • the contact element can actuate the first actuating element and, on the other hand, the contact element can prevent the slide from extending into the blocking position.
  • the contact element In the intermediate position, in particular, the contact element can engage in an undercut of the slider.
  • the intermediate position may lie between the release position and the blocking position.
  • an electronic actuator unit can be provided, which can come into operative connection with the slide for moving the slider.
  • the actuator unit may be connected to a center in a building, for example via a cable and / or via a radio link, thus the slider can be moved by remote control, for example, to transfer the latch by remote control in the unlocked position.
  • the slide can be converted by the operation of a door handle or a lock cylinder back into the release position.
  • FIGS. 1 to 4 provided with the same reference numerals.
  • FIGS. 1 to 3 is an inventive lock 1 with a lock case 10 which is used in a door leaf, shown.
  • the FIGS. 1 to 3 differ in the state in which the lock 1 according to the invention is shown. So is in the FIG. 1 Lock 1 according to the invention shown as the lock 1 is usually designed with an open door leaf. In FIG. 3 however, a state of the lock 1 is shown with a closed door leaf. In FIG. 2 is shown a transitional state in which the lock 1 is located while the door leaf is closed.
  • FIG. 1 there is a case 11 in a protruding from the lock case 10 position 55. Also, there is an additional trap 15 in FIG. 1 in a protruding from the lock case 10 position 57.
  • the case 11 can against the force of a latch spring 13 in a retracted Position 56 of the latch 11 are pressed.
  • the additional latch 15 can be pressed against the force of an additional latch spring 17 from the protruding position 57 of the additional latch 15 in a retracted position 58 of the additional latch 15.
  • the simultaneous actuation of both the latch 11 and the additional latch 15 then occurs while the door leaf is being closed, as in FIG FIG. 2 shown.
  • the latch 11 and the additional latch 15 can be pressed into the lock case 10, wherein the lock passes against a non-illustrated counter-closing element, which is used for example in a door frame or a fixed leaf. If the door leaf is completely closed, the latch 11 is again transferred to the protruding position 55 of the latch 11 and can engage in a corresponding opening in the counter-closing element.
  • the trap 11 is designed as a cross latch. For the additional latch 15 is located in the counter-closing element no corresponding opening, so that when the door leaf is closed, the additional latch 15 remains in the retracted position 58, as in FIG. 3 shown.
  • the lock 1 has a latch 30 which, when the door leaf is opened, is retracted in the lock case 10 and thus is in an unlocking position 53, as in FIG FIG. 1 shown. If, however, the door leaf is closed, the latch 30 is in a locking position 54, in which the latch 30 protrudes from the lock case 10, as in FIG FIG. 3 shown. In the locking position 54, the bolt 30 engages in a corresponding opening of the counter-closing element.
  • the latch 30 is moved from the unlocking position 53 into the locking position 54 by the movement of a slider 20.
  • the slider 20 moves from a release position 50 in a locking position 51 according to a direction of movement 44 by the force of a slider spring 21.
  • the slider 20 is arranged by a in the lock case 10 Guide element 23 is guided, which engages in a guide groove 22 of the slider 20.
  • the latch 30 is transferred from the locking position 54 in the unlocked position 53, when the slider 20 moves from the blocking position 51 in the release position 50. In the blocking position 51, the slider 20 also prevents a transfer of the latch 11 from the protruding position 55 to the retracted position 56, as in FIG FIG. 3 shown.
  • the slider 20 is already transferred from the release position 50 in the blocking position 51 and thus the latch of the unlocked position 53 in the locking position 54, the slider is according to the invention at two spaced holding positions 24, 27 held in the release position 50.
  • the slider 20 is according to the invention at two spaced holding positions 24, 27 held in the release position 50.
  • two form-fitting of the slider 20 are provided.
  • a first positive connection is provided between a first actuating element 33 and the slider 20.
  • the first actuating element 33 is in this case designed as a two-armed lever 33, which is mounted pivotably about an axis 43.
  • the lever 33 has a first arm 34, which can engage in a recess 27 of the slider 20 and so brings about the first positive connection with the slider 20.
  • the recess 27 thus serves as a first stop position.
  • the first arm 34 and the recess 27 have inclined surfaces for the first positive connection.
  • a second arm 35 of the lever 33 is formed longer than the first arm 34.
  • the second arm 35 can be pivoted by the latch 11.
  • the case 11 has a contact element 12.
  • the contact element 12 has a latch shaft 46 and a rotatable roller 47.
  • the contact element 12 is rigidly arranged in the case 11 and is translationally moved with a change between the protruding position 55 and the retracted position 56 of the case 11.
  • the Trap 11 also has a pivoting limit 14 which limits a pivotal movement of the lever 33.
  • In the FIG. 1 is the second arm 35 of the lever 33 at the pivot boundary 14 at. Will now be in FIG. 1 the latch 11 from the salient position 55 to the retracted position 56, as in FIG FIG.
  • the lock 1 has a second actuating element 37.
  • the second actuating element 37 is designed as a pivot lever 37, which is pivotable about a pivot axis 42.
  • the pivot lever 37 has a cam 40 which engages in a slot 24 of the slider 20. If the pivot lever 37 immovably detected, so the cam 40 is a fixed element.
  • the second positive connection is formed between the cam 40 and the slot 24 of the slider 20.
  • the slot 24 serves as a second holding position of the slider 20th
  • the pivot lever 37 is detected by a locking element 16, so that the pivot lever 37 can not rotate clockwise.
  • a first arm 38 of the pivot lever 37 rests on the locking element 16.
  • the locking element 16 is in this case a monolithic part of the additional case 15. If the additional latch 15 is transferred from the protruding position 57 to the retracted position 58, the locking element 16 gives a pivoting movement of the pivot lever 37 clockwise free as in the Figures 2 and 3 shown. As a result, the cam 40 has become movable, so that the second positive connection between the slider 20 and the second actuating element 37 is canceled.
  • first positive locking which can be solved by the case 11
  • second positive locking which can be solved by the additional latch 15
  • two independent form-fitting in the lock according to the invention are provided.
  • the first and second form-locking are simply designed so that they can be solved and dealt with in a simple and less error-prone manner.
  • the cam 40 and the first arm 34 of the lever 33 also form a blockage in the direction of movement 44, so that tilting is prevented.
  • the lever 33 In the intermediate position 52 of the slider 20, the lever 33 is located on the slider 20 above the recess 27 with the force of the spring element 37 and can not swing back into the recess 27.
  • the intermediate position 52 is located between the release position 50 and the blocking position 51, so that the slider 20 only performs a linear vertical downward movement from the release position 50 via the intermediate position 52 into the blocking position 51. A lifting movement of the slider 20 is omitted.
  • the latch 11 projects out of the lock case 10 by the force of the latch spring 13. As a result, the contact element 12 releases the slider 20 to extend into the blocking position 51.
  • the slider 20 and the bolt 30 are operatively connected to each other via a gate 25 of the slider 20 and a gate guide element 32 arranged on the bolt 30.
  • a gate 25 of the slider 20 and a gate guide element 32 arranged on the bolt 30 is located.
  • the sliding guide element 32 in a sliding extension 26 of the backdrop 25 is located. So that the bolt 30 is not moved, the sliding extension 26 is in the direction of movement 44 of the slider 20, that is, vertically formed.
  • the vertical downward movement of the slide 20 is converted into a horizontal movement of the bolt 30 by the oblique configuration of the slide 25, which thus extends out of the lock case 10. In this case, the slider 20 and the bolt 30 close a right angle.
  • the latch 30 is in FIG. 1 in addition to the gate 25 by the pivot lever 37 positively held in the unlocked position 53.
  • a projection 41 of a second arm 39 of the pivot lever 37 engages in a recess 31 of the bolt 30 a.
  • the pivot lever 37 is pivoted clockwise during the movement of the slider 20 from the release position 50 into the blocking position 51. In this case, the projection 41 moves out of the indentation 31 and releases the latch 30.
  • a driver 19 of the slide 20 can be activated via a lock cylinder, which can be used in a lock cylinder receptacle 45, in order to move the slide 20 against the slide spring 21.
  • the slider 20 can be transferred to the release position 50 via an electrical actuator unit again. With the movement of the slider 20 in the release position 50, the slide guide element 32 and the pivot lever 37 and back to the positions in FIG. 1 are shown, and the latch 30 is withdrawn into the lock case 10. The slider 20 is also held by the manual or electrical operation in the release position 50 until the lever 33 can engage in the recess 27.

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  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)

Description

Die Erfindung betrifft ein Schloss mit einem Schlosskasten, mit einer Falle und mit einer Zusatzfalle, wobei die Falle und die Zusatzfalle jeweils in eine aus dem Schlosskasten hervorspringende Position und in eine in den Schlosskasten zurückgezogene Position überführbar sind, gemäß dem Oberbegriff des Patentanspruches 1. Das Schloss weist einen Schieber auf, der in eine Freigabestellung und in eine Sperrstellung überführbar ist. Der Schieber ist von der Freigabestellung in die Sperrstellung überführbar, wenn ein Bewegungsablauf stattfindet, bei dem die Falle und die Zusatzfalle zunächst von den hervorspringenden Positionen in die zurückgezogenen Positionen überführt werden und danach die Falle in die hervorspringende Position überführt wird, während die Zusatzfalle in der zurückgezogenen Position verbleibt.The invention relates to a lock with a lock case, with a trap and with an additional case, wherein the case and the additional case in each case in a projecting out of the lock case position and in a retracted position in the lock case can be transferred, according to the preamble of claim 1. Das Lock has a slide, which can be converted into a release position and in a blocking position. The slider is transferred from the release position to the blocking position when a movement takes place, in which the case and the additional case are first transferred from the protruding positions in the retracted positions and then the case is transferred to the protruding position, while the additional trap in the retracted position remains.

Die DE 60 2004 007 517 T2 offenbart ein gattungsbildendes Schloss, bei dem eine Falle und eine Zusatzfalle zunächst in einen Schlosskasten zurückgezogen werden müssen und danach die Falle wieder ausgefahren werden muss, um eine Bewegung des Schiebers von der Freigabestellung in die Sperrstellung zu ermöglichen. Hingegen fährt der Schieber nicht in die Sperrstellung aus, wenn nur die Falle oder die Zusatzfalle zurückgezogen werden. Hierzu ist ein Stoppelement vorgesehen, dass den Schieber an einer Bewegung in die Sperrstellung hindert. Die Bewegung des Schiebers in die Sperrstellung kann durch eine Kippbewegung des Stoppelementes freigeben werden, wenn sowohl die Falle als auch die Zusatzfalle in den Schlosskasten zurückgezogen sind. Nachteilig hieran ist einerseits, dass eine Bewegung des Schiebers in die Sperrstellung nur durch das Stoppelement verhindert wird. Bricht das Stoppelement, so bewegt sich der Schieber unerwünschter Weise in die Sperrstellung, selbst wenn sich die Falle und/oder die Zusatzfalle in der hervorspringenden Position befinden. Andererseits kann die Kippbewegung des Stoppelementes verkanten, so dass das Stoppelement selbst bei einem Zurückziehen der Falle und der Zusatzfalle die Bewegung des Schiebers nicht freigibt.The DE 60 2004 007 517 T2 discloses a generic castle in which a case and an additional trap must first be withdrawn into a lock case and then the case must be extended again to allow movement of the slider from the release position to the locked position. By contrast, the slide does not move into the locked position, if only the case or the additional trap are withdrawn. For this purpose, a stop element is provided which prevents the slider from moving into the blocking position. The movement of the slider into the locking position can be released by a tilting movement of the stop element when both the latch and the additional latch are retracted into the lock case. The disadvantage of this is on the one hand, that a movement of the slider is prevented in the blocking position only by the stop element. If the stop element breaks, the slider undesirably moves into the blocking position, even if the trap and / or the additional trap are in the protruding position. On the other hand, the tilting movement of the stopper element can tilt, so that the stopper element does not release the movement of the slider even when the case and the additional catch are retracted.

Es ist daher die Aufgabe der vorliegenden Erfindung, ein Schloss zur Verfügung zu stellen, dass besonders zuverlässig betrieben werden kann.It is therefore the object of the present invention to provide a lock that can be operated particularly reliably.

Zur Lösung dieser Aufgabe wird ein Schloss mit den Merkmalen des Anspruches 1 vorgeschlagen. In den abhängigen Ansprüchen sind bevorzugte Weiterbildungen angegeben.To solve this problem, a lock with the features of claim 1 is proposed. In the dependent claims preferred developments are given.

Erfindungsgemäß ist vorgesehen, dass der Schieber in der Freigabestellung an mindestens einer ersten und einer zweiten Halteposition des Schiebers, die voneinander beabstandet sind, gehalten ist. Hierbei bedeutet beabstandet insbesondere, dass ein Halt an der ersten und an der zweiten Halteposition unabhängig voneinander eingehbar und lösbar ist. Dadurch, dass der Schieber an mindestens zwei Haltepositionen in der Freigabestellung gehalten wird, ist selbst dann eine unerwünschte Überführung des Schiebers in die Sperrstellung verhindert, wenn ein Halt an einer der Haltepositionen z. B. wegen eines Bruches entfällt. Der Schieber kann an den Haltepositionen form- und/oder kraftschlüssig gehalten sein. Insbesondere ist der Schieber an der ersten und/oder zweiten Halteposition formschlüssig gehalten. In diesem Fall entspricht der Halt an der ersten Halteposition einem ersten Formschluss und/oder der Halt an der zweiten Halteposition einem zweiten Formschluss.According to the invention it is provided that the slide is held in the release position at at least a first and a second holding position of the slider, which are spaced apart. In this case, spaced means, in particular, that a stop at the first and at the second holding position can be reached and released independently of one another. Due to the fact that the slider is held in at least two holding positions in the release position, even an undesired transfer of the slider is prevented in the locked position when a stop at one of the holding positions z. B. deleted because of a break. The slide can be held positively and / or non-positively at the holding positions. In particular, the slide is held in a form-fitting manner at the first and / or second holding position. In this case, the stop at the first stop position corresponds to a first positive connection and / or the stop at the second stop position corresponds to a second positive connection.

In der Freigabestellung des Schiebers ist es möglich, ein Türblatt, in dem das Schloss angeordnet ist, zu schließen. Ist das Türblatt geschlossen, so verhindert der Schieber in der Sperrstellung eine Öffnung des Türblatts. Durch den Übergang von der Freigabestellung in die Sperrstellung kann der Schieber eine Verriegelung des Türblatts bewirken. Vorteilhafterweise befindet sich der Schieber bei geöffnetem Türblatt in der Freigabestellung und bei geschlossenem Türblatt in der Sperrstellung.In the release position of the slide, it is possible to close a door leaf in which the lock is arranged. If the door leaf is closed, the slider in the blocking position prevents an opening of the door leaf. Due to the transition from the release position into the blocking position, the slider can cause a locking of the door leaf. advantageously, the slider is in the release position with the door leaf open and in the blocking position with the door leaf closed.

Es kann vorgesehen sein, dass ein Riegel von einer Entriegelungsstellung, bei der der Riegel in dem Schlosskasten zurückgezogen ist, in eine Verriegelungsstellung, bei der der Riegel aus dem Schlosskasten herausragt, durch eine Bewegung des Schiebers überführbar ist. Um bei geschlossenem Türblatt die Tür zu verriegeln, kann das Schloss einen Riegel aufweisen, der in der Verriegelungsstellung in ein Gegenschließelement, das beispielsweise in einem Türstock oder in einem Standflügel eingesetzt ist, eingreifen kann. In der Verriegelungsstellung verriegelt der Riegel das Türblatt. In der Entriegelungsstellung ist das Türblatt entriegelt. Insbesondere wird der Riegel von der Entriegelungsstellung in die Verriegelungsstellung überführt, indem sich der Schieber von der Freigabestellung in die Sperrstellung bewegt. Der Schieber kann insbesondere den Riegel durch eine Zwangsführung bewegen. So kann beispielsweise der Schieber eine Kulisse aufweisen, in der ein Kulissenführungselement des Riegels geführt ist. Die Kulisse kann so ausgestaltet sein, dass eine Vertikalbewegung des Schiebers eine Horizontalbewegung des Riegels hervorruft.It can be provided that a latch can be moved from an unlocking position, in which the latch is retracted in the lock case, into a locking position, in which the latch protrudes from the lock case, by a movement of the slide. In order to lock the door when the door leaf is closed, the lock may have a latch, which can engage in the locking position in a counter-closing element, which is used for example in a door frame or in a passive leaf. In the locked position, the latch locks the door leaf. In the unlocked position, the door leaf is unlocked. In particular, the latch is transferred from the unlocked position into the locking position, in that the slider moves from the release position into the blocking position. The slider can in particular move the bolt by a positive guide. For example, the slider may have a backdrop in which a link guide element of the bolt is guided. The gate can be designed so that a vertical movement of the slider causes a horizontal movement of the bolt.

Zusätzlich oder alternativ zu einer Verriegelung durch den Riegel kann vorgesehen sein, dass der Schieber in der Sperrstellung eine Überführung der Falle in die zurückgezogene Position verhindert. Somit kann der Schieber in der Sperrstellung ein Zurückziehen der Falle und/oder des Riegels in den Schlosskasten verhindern und/oder der Schieber kann durch eine Bewegung in die Sperrstellung die Verriegelungsstellung des Riegels hervorrufen. Der Schieber kann in der Freigabestellung ein Zurückziehen der Falle ermöglichen. Zusätzlich oder alternativ kann der Schieber durch eine Bewegung in die Freigabestellung die Entriegelungsstellung des Riegels hervorrufen.Additionally or alternatively to a locking by the bolt can be provided that the slider prevents in the locked position a transfer of the trap in the retracted position. Thus, in the locked position, the slider can prevent the latch and / or the latch from retracting into the lock case and / or the slider can cause the lock position of the latch to move to the locked position. The slider can allow the case to be retracted in the release position. Additionally or alternatively, the slide can cause the unlocking position of the bolt by a movement in the release position.

Insbesondere ist der Schieber nur von der Freigabestellung in die Sperrstellung überführbar, wenn die Zusatzfalle und die Falle zusammen in den Schlosskasten zurückgezogen werden und danach die Falle wieder ausfährt. Bevorzugt verbleibt während des Ausfahrens der Falle die Zusatzfalle im Schlosskasten zurückgezogen. Diese Bewegungen können insbesondere bei einem Schließvorgang des Türblattes vorgesehen sein. Bevorzugt verbleibt der Schieber in der Freigabestellung, wenn entweder nur die Falle oder nur die Zusatzfalle in den Schlosskasten zurückgezogen werden.In particular, the slider can only be transferred from the release position to the blocking position when the additional latch and the latch are retracted together into the lock case and then the latch extends again. Preferably remains during the extension of the case, the additional trap retracted in the lock case. These movements may be provided in particular during a closing operation of the door leaf. Preferably, the slider remains in the release position when either only the case or only the additional case are withdrawn into the lock case.

Bei dem erfindungsgemäßen Schloss ist insbesondere der Schieber durch eine Schieberfeder in Richtung der Sperrstellung vorgespannt. Die Falle kann durch eine Fallenfeder von der zurückgezogenen Position in die hervorspringende Position überführt werden. Die Zusatzfalle kann durch eine Zusatzfallenfeder in die hervorspringende Position der Zusatzfalle bewegt werden. Die Bewegungsrichtung des Schiebers kann durch eine Führung vorgegeben sein. Hierzu kann der Schieber eine Führungsnut aufweisen, in der ein Führungselement des Schlosskastens eingreift.In the lock according to the invention, in particular, the slide is biased by a slide spring in the direction of the blocking position. The trap can be transferred from the retracted position to the protruding position by a latch spring. The additional trap can be moved by an additional fall spring in the protruding position of the additional trap. The direction of movement of the slider can be predetermined by a guide. For this purpose, the slider may have a guide groove in which engages a guide element of the lock case.

Es ist denkbar, dass bei einem Überführen der Falle von der hervorspringenden Position der Falle in die zurückbezogene Position der Falle der Halt an der ersten Halteposition aufhebbar ist. Zusätzlich oder alternativ kann bei einem Überführen der Zusatzfalle von der hervorspringenden Position der Zusatzfalle in die zurückgezogene Position der Zusatzfalle der Halt an der zweiten Halteposition aufhebbar sein. Somit ist es denkbar, dass sowohl die Falle einen Halt als auch die Zusatzfalle einen anderen Halt hervorrufen bzw. lösen kann. Hierdurch sind die erste und die zweite Halteposition voneinander unabhängig. Wird nur die Falle in den Schlosskasten zurückgezogen, so wird der Schieber durch Halt an der zweiten Halteposition in der Freigabestellung gehalten. Wird nur die Zusatzfalle in den Schlosskasten zurückgezogen, so wird der Schieber durch den Halt an der ersten Halteposition in der Freigabestellung gehalten.It is conceivable that when the latch is transferred from the protruding position of the latch to the backward position of the latch, the stop at the first holding position can be canceled. Additionally or alternatively, in a transfer of the additional case of the protruding position of the additional latch in the retracted position of the additional case of the stop at the second holding position can be canceled. Thus, it is conceivable that both the case can cause a hold and the additional case another stop or solve. As a result, the first and the second holding position are independent of each other. If only the case is withdrawn into the lock case, then the slider is held in the release position by stopping at the second holding position. If only the additional case is withdrawn into the lock case, the slider is held in the release position by the stop at the first holding position.

Hierbei können sich die erste und die zweite Halteposition jeweils direkt an dem Schieber befinden.Here, the first and the second holding position can each be directly on the slide.

Vorteilhafterweise kann vorgesehen sein, dass der Halt an der ersten und/oder der zweiten Halteposition die Bewegung des Schiebers in eine Bewegungsrichtung, in die sich der Schieber von der Freigabestellung in die Sperrstellung bewegt, blockiert. Zumindest einer der beiden Halte, insbesondere beide Halte, können so ausgestaltet sein, dass die Bewegung des Schiebers von der Freigabestellung in die Sperrstellung verhindert wird. Hierzu kann der Schieber während des Halts an der ersten und/oder der zweiten Halteposition an einem Element anliegen, das in der Bewegungsrichtung des Schiebers in die Sperrstellung angeordnet ist und somit die Bewegungsrichtung blockiert. Hierdurch kann ein einfacher und sicherer Aufbau des Schlosses gewährleistet sein, bei dem beispielsweise ein Verkanten verhindert wird.Advantageously, it can be provided that the stop at the first and / or the second holding position blocks the movement of the slide in a direction of movement in which the slide moves from the release position into the blocking position. At least one of the two holders, in particular both holders, can be designed such that the movement of the slider from the release position to the locked position is prevented. For this purpose, during the stop at the first and / or the second holding position, the slide can abut against an element which is arranged in the blocking position in the direction of movement of the slide and thus blocks the direction of movement. In this way, a simple and safe construction of the lock can be ensured, in which, for example, tilting is prevented.

Es ist denkbar, dass der Halt an der ersten und/oder an der zweiten Halteposition jeweils für sich aufhebbar ist, ohne dass sich der Schieber bewegt. Hierdurch kann der Schieber vor Verschleiß bewahrt werden. Wird nur ein Halt aufgehoben, so bleibt zumindest ein weiterer Halt des Schiebers bestehen. Hierdurch verharrt der Schieber in der Freigabestellung. Um in einem solchen Fall den Schieber vor Verschleiß zu bewahren, kann der Halt an der ersten Halteposition, insbesondere durch ein Zurückziehen der Falle in den Schlosskasten, aufgehoben werden, ohne dass sich der Schieber bewegt. Ebenfalls oder alternativ kann, insbesondere durch ein Zurückziehen der Zusatzfalle in den Schlosskasten, der Halt an der zweiten Halteposition aufgehoben werden, ohne dass sich der Schieber bewegt.It is conceivable that the stop at the first and / or at the second holding position can be canceled by itself without the slider moving. This allows the slider to be protected from wear. If only one stop is lifted, at least one further hold of the slide remains. As a result, the slider remains in the release position. In order to protect the slider from wear in such a case, the stop at the first holding position, in particular by a retraction of the case in the lock case, can be canceled without the slider moves. Also or alternatively, in particular by a retraction of the additional latch in the lock case, the stop at the second holding position can be canceled without the slider moving.

Insbesondere kann das Schloss derart ausgestaltet sein, dass während des Bewegungsablaufes der Schieber nur in eine Richtung bewegt wird. Während einer Bewegung des Schiebers von der Freigabestellung in die Sperrstellung ist es somit nicht nötig, den Schieber hin und her zu bewegen. Hierdurch kann das erfindungsgemäße Schloss kompakt ausgestaltet werden. Insbesondere kann vorgesehen sein, dass der Schieber nur eine lineare Bewegung, insbesondere eine vertikale Abwärtsbewegung, während des Bewegungsablaufes vollführt. Eine Hubbewegung des Schiebers entfällt.In particular, the lock can be configured such that during the movement sequence, the slider is moved in one direction only. During a movement of the slider from the release position in the Locking position, it is therefore not necessary to move the slider back and forth. As a result, the lock according to the invention can be made compact. In particular, it can be provided that the slide performs only a linear movement, in particular a vertical downward movement, during the movement sequence. A stroke movement of the slider is eliminated.

Das Schloss kann ein erstes Betätigungselement, insbesondere einen Hebel, aufweisen. Das erste Betätigungselement kann in dem Schloss angeordnet sein, um den Halt an der ersten Halteposition mit dem Schieber einzugehen. Das erste Betätigungselement kann mit der Falle in Wirkverbindung gebracht werden. Insbesondere kann das erste Betätigungselement von der Falle betätigt werden, um den ersten Formschluss mit dem Schieber aufzuheben. Es kann vorgesehen sein, dass das erste Betätigungselement in Richtung des Schiebers durch ein Federelement federbelastet ist. Hierdurch kann das erste Betätigungselement den Halt an der ersten Halteposition mit dem Schieber durch die Kraft des Federelementes eingehen.The lock may have a first actuating element, in particular a lever. The first actuating element may be arranged in the lock to enter the stop at the first holding position with the slider. The first actuator can be brought into operative connection with the trap. In particular, the first actuating element can be actuated by the latch in order to release the first positive connection with the slide. It can be provided that the first actuating element is spring-loaded in the direction of the slide by a spring element. In this way, the first actuating element can enter the stop at the first holding position with the slider by the force of the spring element.

Insbesondere kann das erste Betätigungselement als zweiarmiger Hebel ausgestaltet sein. Hierbei kann ein erster Arm des Hebels in eine Aussparung des Schiebers eingreifen. Die Aussparung dient somit als erste Halteposition des Schiebers. Ein zweiter Arm des Hebels kann von der Falle betätigt werden. Hierbei ist insbesondere vorgesehen, dass der zweite Arm des Hebels mit einem Kontaktelement der Falle in Wirkverbindung bringbar ist. Das Kontaktelement kann beispielsweise als Fallenschaft, das eine Rolle oder ein Nocken aufweist, ausgebildet sein. Das Kontaktelement kann mechanisch fest in der Falle angeordnet sein, so dass sich bei einer Bewegung der Falle das Kontaktelement entsprechend mitbewegt.In particular, the first actuating element can be designed as a two-armed lever. Here, a first arm of the lever can engage in a recess of the slider. The recess thus serves as the first stop position of the slider. A second arm of the lever can be actuated by the latch. It is provided in particular that the second arm of the lever can be brought into operative connection with a contact element of the latch. The contact element can be designed, for example, as a latch shaft which has a roller or a cam. The contact element may be mechanically fixed in the case, so that moves in a movement of the case, the contact element accordingly.

Es ist denkbar, dass die Zusatzfalle ein Feststellelement aufweist, dass den Halt an der zweiten Halteposition hervorruft. Insbesondere kann das Feststellelement monolithisch mit der Zusatzfalle ausgebildet sein.It is conceivable that the additional latch has a locking element that causes the stop at the second holding position. In particular, the locking element may be formed monolithically with the additional trap.

Das Schloss kann ein zweites Betätigungselement, insbesondere einen Schwenkhebel, aufweisen, der den Schieber an der zweiten Halteposition hält. Hierbei ist insbesondere denkbar, dass das zweite Betätigungselement direkt den Schieber hält, während das zweite Betätigungselement selber an einer Bewegung in eine Bewegungsrichtung, die der Überführung des Schiebers von der Freigabestellung in die Sperrstellung entspricht, gehindert ist. Zur Feststellung des zweiten Betätigungselements kann insbesondere das Feststellelement vorgesehen sein. Somit ist es denkbar, dass das zweite Betätigungselement durch das Feststellelement unbeweglich gehalten ist, wenn sich die Zusatzfalle in der hervorspringenden Position befindet.The lock may have a second actuating element, in particular a pivot lever, which holds the slider at the second holding position. In this case, it is in particular conceivable that the second actuating element directly holds the slide, while the second actuating element itself is prevented from moving in a direction of movement which corresponds to the transfer of the slide from the release position into the blocking position. To determine the second actuating element, in particular the locking element can be provided. Thus, it is conceivable that the second actuating element is immovably held by the locking element when the additional latch is in the protruding position.

Es kann vorgesehen sein, dass das zweite Betätigungselement einen Nocken aufweist, der in den Schieber eingreift. Hierbei kann der Nocken des festgestellten, zweiten Betätigungselements den Schieber an der zweiten Halteposition halten. Insbesondere kann der Nocken in einem Langloch des Schiebers geführt sein. Hierbei dient das Langloch als zweite Halteposition des Schiebers. Ist das zweite Betätigungselement nicht unbeweglich gehalten, sondern hat z. B. das Feststellelement das zweite Betätigungselement freigegeben, so kann insbesondere bei einer Überführung des Schiebers von der Freigabestellung in die Sperrstellung das zweite Betätigungselement durch den Schieber bewegt werden. Hierbei kann eine Bewegung des zweiten Betätigungselementes durch den Schieber durch eine Zwangsführung erfolgen. Die Bewegung des zweiten Betätigungselementes kann eine Schwenkbewegung sein.It can be provided that the second actuating element has a cam which engages in the slide. Here, the cam of the detected, second actuating element can hold the slider at the second holding position. In particular, the cam can be guided in a slot of the slider. Here, the slot is used as the second holding position of the slider. Is the second actuator not immobile held, but z. B. the locking member releases the second actuating element, the second actuating element can be moved by the slider in particular in a transfer of the slider from the release position to the blocking position. In this case, a movement of the second actuating element by the slide can be effected by a forced operation. The movement of the second actuating element may be a pivoting movement.

Es ist denkbar, dass der Riegel in der Entriegelungsstellung gesichert ist. Das heißt, dass neben dem Schieber, der in der Sperrstellung den Riegel in der Verriegelungsstellung hält, ein weiteres Element vorgesehen ist, das den Riegel form- und/oder kraftschlüssig in der Entriegelungsstellung hält. Insbesondere ist der Riegel in der Entriegelungsstellung zumindest zweifach form- und/oder kraftschlüssig gehalten. Durch die Sicherung des Riegels in der Entriegelungsstellung kann ein Spiel des Riegels in der Entriegelungsstellung wirksam verringert werden. Hierdurch kann ein Abschliff des Riegel vermieden werden. Insbesondere kann das zweite Betätigungselement das weitere Element sein, das den Riegel sichert. Das zweite Betätigungselement kann in diesem Fall den Riegel in der Entriegelungsstellung form- und/oder kraftschlüssig halten.It is conceivable that the bolt is secured in the unlocked position. This means that in addition to the slide, the bolt in the locked position holds in the locked position, a further element is provided which holds the latch positively and / or non-positively in the unlocked position. In particular, the bolt is held in the unlocked position at least twice positive and / or non-positive. By securing the bolt in the unlocked position a game of the bolt in the unlocked position can be effectively reduced. As a result, a grinding of the bolt can be avoided. In particular, the second actuating element may be the further element that secures the latch. In this case, the second actuating element can hold the latch in the unlocked position positively and / or non-positively.

Insbesondere ist vorgesehen, dass, wenn das zweite Betätigungselement durch das Feststellelement festgestellt ist, das zweite Betätigungselement den Riegel gleichzeitig, insbesondere formschlüssig, hält. Um den Riegel formschlüssig zu halten, kann das zweite Betätigungselement einen Vorsprung aufweisen, der in einer Einbuchtung des Riegels eingreift.In particular, it is provided that, when the second actuating element is detected by the locking element, the second actuating element holds the bolt at the same time, in particular form-fitting manner. In order to hold the bolt positively, the second actuating element may have a projection which engages in a recess of the bolt.

Insbesondere kann vorgesehen sein, dass das zweite Betätigungselement den Riegel hält, so lange der Schieber durch zumindest einen Halt in der Freigabestellung gehalten ist. Hierbei kann der gehaltene Schieber das zweite Betätigungselement, insbesondere formschlüssig, halten, so dass das zweite Betätigungselement den Riegel sichern kann.In particular, it can be provided that the second actuating element holds the latch, as long as the slide is held by at least one stop in the release position. Here, the held slide, the second actuating element, in particular a form-fitting, hold, so that the second actuating element can secure the bolt.

Insbesondere kann das zweite Betätigungselement als ein zweiarmiger Schwenkhebel ausgestaltet sein. Ein erster Arm des Schwenkhebels kann in Wirkverbindung mit dem Feststellelement gebracht werden. Hierdurch kann der Schwenkhebel festgestellt werden. Ein zweiter Arm des Schwenkhebels kann in Wirkverbindung mit dem Riegel gebracht werden. Hierzu kann der zweite Arm den Vorsprung aufweisen.In particular, the second actuating element can be designed as a two-armed pivoting lever. A first arm of the pivoting lever can be brought into operative connection with the locking element. As a result, the pivot lever can be determined. A second arm of the pivoting lever can be brought into operative connection with the latch. For this purpose, the second arm may have the projection.

Befinden sich die Falle und die Zusatzfalle in der zurückgezogenen Position, so kann insbesondere der Halt an der ersten und an der zweiten Halteposition aufgehoben sein. Somit kann sich der Schieber in Richtung der Sperrstellung bewegen. An einer vollständigen Überführung in die Sperrstellung kann der Schieber durch die Falle gehindert werden. Befindet sich die Falle in der zurückgezogenen Position, so kann die Falle, insbesondere das Kontaktelement der Falle, eine Bewegung des Schiebers in die Sperrstellung blockieren. So lange die Falle in den Schlosskasten zurückgezogen ist, wird somit der Schieber eine Zwischenstellung einnehmen, bei der der Schieber an der Falle anliegt. Bewegt sich die Falle in die hervorspringende Position, so kann der Schieber in die Sperrstellung ausfahren. Das Kontaktelement kann somit eine doppelte Funktion haben. Zum Einen kann das Kontaktelement das erste Betätigungselement betätigen und zum Anderen kann das Kontaktelement den Schieber hindern, in die Sperrstellung auszufahren. In der Zwischenstellung kann insbesondere das Kontaktelement in einen Hinterschnitt des Schiebers eingreifen. Insbesondere kann die Zwischenstellung zwischen der Freigabestellung und der Sperrstellung liegen.If the latch and the additional latch are in the retracted position, then in particular the stop at the first and at the second holding position can be canceled. Thus, the slider can move in the direction of the blocking position. At a complete transfer to the locked position of the slider can be prevented by the case. The case is in the retracted position, the case, in particular the contact element of the case, block a movement of the slider in the blocking position. As long as the case is retracted into the lock case, thus, the slider will assume an intermediate position in which the slider rests against the latch. If the latch moves into the protruding position, the slide can extend to the blocking position. The contact element can thus have a dual function. On the one hand, the contact element can actuate the first actuating element and, on the other hand, the contact element can prevent the slide from extending into the blocking position. In the intermediate position, in particular, the contact element can engage in an undercut of the slider. In particular, the intermediate position may lie between the release position and the blocking position.

Mit weiterem Vorteil kann eine elektronische Aktoreinheit vorgesehen sein, die mit dem Schieber zur Bewegung des Schiebers in Wirkverbindung treten kann. Die Aktoreinheit kann mit einer Zentrale in einem Gebäude verbunden sein, beispielsweise über eine Kabel- und/oder über eine Funkverbindung, somit kann der Schieber per Fernbefehl bewegt werden, beispielsweise um den Riegel per Fernsteuerung in die Entriegelungsstellung zu überführen. Zusätzlich oder alternativ kann der Schieber durch die Betätigung eines Türdrückers oder über einen Schließzylinder wieder in die Freigabestellung überführt werden.With further advantage, an electronic actuator unit can be provided, which can come into operative connection with the slide for moving the slider. The actuator unit may be connected to a center in a building, for example via a cable and / or via a radio link, thus the slider can be moved by remote control, for example, to transfer the latch by remote control in the unlocked position. Additionally or alternatively, the slide can be converted by the operation of a door handle or a lock cylinder back into the release position.

Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung, in der unter Bezugnahme auf die Zeichnungen ein mögliches Ausführungsbeispiel der Erfindung im Einzelnen beschrieben ist. Es zeigen:

Fig. 1
ein erfindungsgemäßes Schloss, bei der sich ein Schieber in einer Freigabestellung befindet,
Fig. 2
das erfindungsgemäße Schloss aus Figur 1, bei der sich der Schieber in einer Zwischenstellung befindet,
Fig. 3
das erfindungsgemäße Schloss aus Figur 1, wobei sich der Schieber in einer Sperrstellung befindet und
Fig. 4
eine Draufsicht auf den in den Figuren 1 bis 3 dargestellten Schieber.
Further advantages, features and details of the invention will become apparent from the following description in which a possible embodiment of the invention is described in detail with reference to the drawings. Show it:
Fig. 1
an inventive lock in which a slide is in a release position,
Fig. 2
the castle of the invention FIG. 1 in which the slider is in an intermediate position,
Fig. 3
the castle of the invention FIG. 1 , wherein the slider is in a blocking position and
Fig. 4
a plan view of the in the FIGS. 1 to 3 slide shown.

Technische Merkmale mit gleicher Funktion und Wirkungsweise sind in den Figuren 1 bis 4 mit denselben Bezugszeichen versehen.Technical features with the same function and mode of action are in the FIGS. 1 to 4 provided with the same reference numerals.

In den Figuren 1 bis 3 ist ein erfindungsgemäßes Schloss 1 mit einem Schlosskasten 10, der in ein Türblatt einsetzbar ist, dargestellt. Die Figuren 1 bis 3 unterscheiden sich in dem Zustand, in dem das erfindungsgemäße Schloss 1 dargestellt ist. So ist in der Figur 1 das erfindungsgemäße Schloss 1 so dargestellt, wie das Schloss 1 üblicherweise bei einem geöffneten Türblatt ausgestaltet ist. In Figur 3 hingegen ist ein Zustand des Schlosses 1 bei einem geschlossenen Türblatt dargestellt. In Figur 2 ist ein Übergangszustand dargestellt, in dem sich das Schloss 1 befindet, während das Türblatt geschlossen wird.In the FIGS. 1 to 3 is an inventive lock 1 with a lock case 10 which is used in a door leaf, shown. The FIGS. 1 to 3 differ in the state in which the lock 1 according to the invention is shown. So is in the FIG. 1 Lock 1 according to the invention shown as the lock 1 is usually designed with an open door leaf. In FIG. 3 however, a state of the lock 1 is shown with a closed door leaf. In FIG. 2 is shown a transitional state in which the lock 1 is located while the door leaf is closed.

In Figur 1 befindet sich eine Falle 11 in einer aus dem Schlosskasten 10 hervorspringenden Position 55. Ebenfalls befindet sich eine Zusatzfalle 15 in Figur 1 in einer aus dem Schlosskasten 10 hervorspringenden Position 57. Die Falle 11 kann gegen die Kraft einer Fallenfeder 13 in eine zurückgezogene Position 56 der Falle 11 gedrückt werden. Ebenso kann die Zusatzfalle 15 entgegen der Kraft einer Zusatzfallenfeder 17 aus der hervorspringenden Position 57 der Zusatzfalle 15 in eine zurückgezogene Position 58 der Zusatzfalle 15 gedrückt werden. Die gleichzeitige Betätigung sowohl der Falle 11 als auch der Zusatzfalle 15 tritt dann auf, während das Türblatt geschlossen wird, wie in Figur 2 dargestellt. Während des Schließvorganges können die Falle 11 und die Zusatzfalle 15 in den Schlosskasten 10 eingedrückt werden, wobei das Schloss gegen ein nicht dargestelltes Gegenschließelement gelangt, das beispielsweise in einem Türstock oder einem Standflügel eingesetzt ist. Ist das Türblatt vollständig geschlossen, so wird die Falle 11 wieder in die hervorspringende Position 55 der Falle 11 überführt und kann in eine entsprechende Öffnung im Gegenschließelement einrasten. Die Falle 11 ist als Kreuzfalle ausgebildet. Für die Zusatzfalle 15 befindet sich im Gegenschließelement keine entsprechende Öffnung, so dass, wenn das Türblatt geschlossen ist, die Zusatzfalle 15 in der zurückgezogenen Position 58 verharrt, wie in Figur 3 dargestellt.In FIG. 1 there is a case 11 in a protruding from the lock case 10 position 55. Also, there is an additional trap 15 in FIG. 1 in a protruding from the lock case 10 position 57. The case 11 can against the force of a latch spring 13 in a retracted Position 56 of the latch 11 are pressed. Likewise, the additional latch 15 can be pressed against the force of an additional latch spring 17 from the protruding position 57 of the additional latch 15 in a retracted position 58 of the additional latch 15. The simultaneous actuation of both the latch 11 and the additional latch 15 then occurs while the door leaf is being closed, as in FIG FIG. 2 shown. During the closing process, the latch 11 and the additional latch 15 can be pressed into the lock case 10, wherein the lock passes against a non-illustrated counter-closing element, which is used for example in a door frame or a fixed leaf. If the door leaf is completely closed, the latch 11 is again transferred to the protruding position 55 of the latch 11 and can engage in a corresponding opening in the counter-closing element. The trap 11 is designed as a cross latch. For the additional latch 15 is located in the counter-closing element no corresponding opening, so that when the door leaf is closed, the additional latch 15 remains in the retracted position 58, as in FIG. 3 shown.

Das erfindungsgemäße Schloss 1 weist einen Riegel 30 auf, der, wenn das Türblatt geöffnet ist, in dem Schlosskasten 10 zurückgezogen ist und sich somit in einer Entriegelungsstellung 53 befindet, wie in Figur 1 dargestellt. Ist das Türblatt hingegen geschlossen, so befindet sich der Riegel 30 in einer Verriegelungsstellung 54, in der der Riegel 30 aus dem Schlosskasten 10 herausragt, wie in Figur 3 dargestellt. In der Verriegelungsstellung 54 greift der Riegel 30 in eine entsprechende Öffnung des Gegenschließelementes ein.The lock 1 according to the invention has a latch 30 which, when the door leaf is opened, is retracted in the lock case 10 and thus is in an unlocking position 53, as in FIG FIG. 1 shown. If, however, the door leaf is closed, the latch 30 is in a locking position 54, in which the latch 30 protrudes from the lock case 10, as in FIG FIG. 3 shown. In the locking position 54, the bolt 30 engages in a corresponding opening of the counter-closing element.

Der Riegel 30 wird von der Entriegelungsstellung 53 in die Verriegelungsstellung 54 durch die Bewegung eines Schiebers 20 bewegt. Hierbei bewegt sich der Schieber 20 von einer Freigabestellung 50 in eine Sperrstellung 51 gemäß einer Bewegungsrichtung 44 durch die Kraft einer Schieberfeder 21. Der Schieber 20 wird durch ein im Schlosskasten 10 angeordnetes Führungselement 23 geführt, das in eine Führungsnut 22 des Schiebers 20 eingreift. Ebenfalls wird der Riegel 30 von der Verriegelungsstellung 54 in die Entriegelungsstellung 53 überführt, wenn sich der Schieber 20 von der Sperrstellung 51 in die Freigabestellung 50 bewegt. In der Sperrstellung 51 verhindert der Schieber 20 zudem eine Überführung der Falle 11 von der hervorspringenden Position 55 in die zurückgezogene Position 56, wie in Figur 3 dargestellt.The latch 30 is moved from the unlocking position 53 into the locking position 54 by the movement of a slider 20. In this case, the slider 20 moves from a release position 50 in a locking position 51 according to a direction of movement 44 by the force of a slider spring 21. The slider 20 is arranged by a in the lock case 10 Guide element 23 is guided, which engages in a guide groove 22 of the slider 20. Also, the latch 30 is transferred from the locking position 54 in the unlocked position 53, when the slider 20 moves from the blocking position 51 in the release position 50. In the blocking position 51, the slider 20 also prevents a transfer of the latch 11 from the protruding position 55 to the retracted position 56, as in FIG FIG. 3 shown.

Um zu verhindern, dass bei einem zufälligen Eindrücken der Falle 11 oder der Zusatzfalle 15 bereits der Schieber 20 von der Freigabestellung 50 in die Sperrstellung 51 und somit der Riegel von der Entriegelungsstellung 53 in die Verriegelungsstellung 54 überführt wird, ist der Schieber erfindungsgemäß an zwei voneinander beabstandeten Haltepositionen 24, 27 in der Freigabestellung 50 gehalten. In den Figuren 1 bis 3 sind hierbei zwei Formschlüsse des Schiebers 20 vorgesehen.In order to prevent that at a random impressions of the case 11 or the additional latch 15, the slider 20 is already transferred from the release position 50 in the blocking position 51 and thus the latch of the unlocked position 53 in the locking position 54, the slider is according to the invention at two spaced holding positions 24, 27 held in the release position 50. In the FIGS. 1 to 3 in this case two form-fitting of the slider 20 are provided.

Die beiden Formschlüsse sind unabhängig und beabstandet voneinander ausgebildet. Ein erster Formschluss ist zwischen einem ersten Betätigungselement 33 und dem Schieber 20 vorgesehen. Das erste Betätigungselement 33 ist hierbei als zweiarmiger Hebel 33 ausgebildet, der um eine Achse 43 schwenkbar gelagert ist. Der Hebel 33 weist einen ersten Arm 34 auf, der in eine Aussparung 27 des Schiebers 20 eingreifen kann und so den ersten Formschluss mit dem Schieber 20 herbeiführt. Die Aussparung 27 dient somit als erste Halteposition. Der erste Arm 34 und die Aussparung 27 weisen schrägstehende Flächen für den ersten Formschluss auf. Ein zweite Arm 35 des Hebels 33 ist länger als der erste Arm 34 ausgebildet. Der zweiter Arm 35 kann von der Falle 11 verschwenkt werden. Hierzu weist die Falle 11 ein Kontaktelement 12 auf. Das Kontaktelement 12 weist einen Fallenschaft 46 und eine drehbare Rolle 47 auf. Das Kontaktelement 12 ist starr in der Falle 11 angeordnet und wird translatorisch bei einem Wechsel zwischen der hervorspringenden Position 55 und der zurückgezogenen Position 56 der Falle 11 mitbewegt. Die Falle 11 weist ferner eine Schwenkbegrenzung 14 auf, die eine Schwenkbewegung des Hebels 33 begrenzt. In der Figur 1 liegt der zweite Arm 35 des Hebels 33 an der Schwenkbegrenzung 14 an. Wird nun in Figur 1 die Falle 11 von der hervorspringenden Position 55 in die zurückgezogene Position 56, wie in Figur 2 dargestellt ist, überführt, so wird durch das Kontaktelement 12, insbesondere durch den Fallenschaft 46, der Hebel 33 entgegen der Kraft eines Federelementes 36 verschwenkt, so dass der erste Arm 34 aus der Aussparung 27 gelangt und somit der erste Formschluss mit dem Schieber 20 aufgehoben ist. Der zweite Arm 35 des Hebels 33 kann an einer Fase des Fallenschaftes 46 abgleiten, wie in Figur 2 dargestellt.The two form-fitting are independent and spaced from each other. A first positive connection is provided between a first actuating element 33 and the slider 20. The first actuating element 33 is in this case designed as a two-armed lever 33, which is mounted pivotably about an axis 43. The lever 33 has a first arm 34, which can engage in a recess 27 of the slider 20 and so brings about the first positive connection with the slider 20. The recess 27 thus serves as a first stop position. The first arm 34 and the recess 27 have inclined surfaces for the first positive connection. A second arm 35 of the lever 33 is formed longer than the first arm 34. The second arm 35 can be pivoted by the latch 11. For this purpose, the case 11 has a contact element 12. The contact element 12 has a latch shaft 46 and a rotatable roller 47. The contact element 12 is rigidly arranged in the case 11 and is translationally moved with a change between the protruding position 55 and the retracted position 56 of the case 11. The Trap 11 also has a pivoting limit 14 which limits a pivotal movement of the lever 33. In the FIG. 1 is the second arm 35 of the lever 33 at the pivot boundary 14 at. Will now be in FIG. 1 the latch 11 from the salient position 55 to the retracted position 56, as in FIG FIG. 2 is shown, transferred, the lever 33 is pivoted against the force of a spring element 36 by the contact element 12, in particular by the latch shaft 46, so that the first arm 34 passes out of the recess 27 and thus repealed the first positive connection with the slider 20 is. The second arm 35 of the lever 33 can slide on a chamfer of the latch shaft 46, as in FIG. 2 shown.

Damit der Schieber 20, wenn nur die Falle 11 eingedrückt wird, in der Freigabestellung 50 verbleibt, ist ein zweiter Formschluss, der durch die Zusatzfalle 15 hervorgerufen ist, vorgesehen. Für den zweiten Formschluss weist das erfindungsgemäße Schloss 1 ein zweites Betätigungselement 37 auf. Das zweite Betätigungselement 37 ist als ein Schwenkhebel 37 ausgebildet, der um eine Schwenkachse 42 verschwenkbar ist. Der Schwenkhebel 37 weist einen Nocken 40 auf, der in ein Langloch 24 des Schiebers 20 eingreift. Ist der Schwenkhebel 37 unbeweglich festgestellt, so ist der Nocken 40 ein feststehendes Element. Somit wird zwischen dem Nocken 40 und dem Langloch 24 des Schiebers 20 der zweite Formschluss ausgebildet. Hierbei dient das Langloch 24 als zweite Halteposition des Schiebers 20.So that the slider 20, if only the case 11 is pressed, remains in the release position 50, a second positive connection, which is caused by the additional latch 15, is provided. For the second positive connection, the lock 1 according to the invention has a second actuating element 37. The second actuating element 37 is designed as a pivot lever 37, which is pivotable about a pivot axis 42. The pivot lever 37 has a cam 40 which engages in a slot 24 of the slider 20. If the pivot lever 37 immovably detected, so the cam 40 is a fixed element. Thus, the second positive connection is formed between the cam 40 and the slot 24 of the slider 20. Here, the slot 24 serves as a second holding position of the slider 20th

In Figur 1 ist der Schwenkhebel 37 durch ein Feststellelement 16 festgestellt, so dass der Schwenkhebel 37 sich nicht im Uhrzeigersinn drehen kann. Hierbei liegt ein erster Arm 38 des Schwenkhebels 37 auf dem Feststellelement 16 auf. Das Feststellelement 16 ist hierbei ein monolithischer Teil der Zusatzfalle 15. Wird die Zusatzfalle 15 von der hervorspringenden Position 57 in die zurückgezogene Position 58 überführt, so gibt das Feststellelement 16 eine Schwenkbewegung des Schwenkhebels 37 im Uhrzeigersinn frei, wie in den Figuren 2 und 3 dargestellt. Hierdurch ist der Nocken 40 beweglich geworden, so dass der zweite Formschluss zwischen dem Schieber 20 und dem zweiten Betätigungselement 37 aufgehoben ist.In FIG. 1 the pivot lever 37 is detected by a locking element 16, so that the pivot lever 37 can not rotate clockwise. Here, a first arm 38 of the pivot lever 37 rests on the locking element 16. The locking element 16 is in this case a monolithic part of the additional case 15. If the additional latch 15 is transferred from the protruding position 57 to the retracted position 58, the locking element 16 gives a pivoting movement of the pivot lever 37 clockwise free as in the Figures 2 and 3 shown. As a result, the cam 40 has become movable, so that the second positive connection between the slider 20 and the second actuating element 37 is canceled.

Wird nur die Falle in den Schlosskasten 10 zurückgezogen, nicht jedoch die Zusatzfalle 15, so wird nur der erste Formschluss aufgehoben und der Schieber 20 verharrt in der Freigabestellung 50. Wird nur die Zusatzfalle 15 eingedrückt, so wird nur der zweite Formschluss aufgehoben. Der Schieber 20 verbleibt in der Freigabestellung 50, da der Schieber 20 durch den ersten Formschluss in der Freigabestellung 50 gehalten ist. Vorteilhafterweise muss für die Aufhebung des ersten Formschlusses nicht der Schieber 20, sondern der Hebel 33 bewegt werden. Die Aufhebung des zweiten Formschlusses findet durch eine Bewegung der Zusatzfalle 15 mit dem Feststellelement 16 statt, ohne dass sich der Schieber 20 bewegen muss. Hierdurch kann ein Verschleiß des Schiebers gering gehalten werden.If only the case is withdrawn into the lock case 10, but not the additional latch 15, then only the first positive locking is released and the slider 20 remains in the release position 50. If only the additional latch 15 is pressed in, only the second positive lock is released. The slider 20 remains in the release position 50, since the slider 20 is held by the first positive engagement in the release position 50. Advantageously, not the slider 20, but the lever 33 must be moved to cancel the first positive fit. The cancellation of the second positive connection takes place by a movement of the additional latch 15 with the locking element 16, without the slide 20 has to move. As a result, wear of the slider can be kept low.

Durch den ersten Formschluss, der durch die Falle 11 gelöst werden kann, und den zweiten Formschluss, der durch die Zusatzfalle 15 gelöst werden kann, sind zwei voneinander unabhängige Formschlüsse in dem erfindungsgemäßen Schloss vorgesehen. Kann einer der Formschlüsse nicht mehr eingegangen werden, z. B. weil der erste Arm 34 des Hebels 33 oder der Nocken 40 des Schwenkhebels 37 abgebrochen ist, so wird weiterhin während der Öffnung des Türblattes der Schieber 20 in der Freigabestellung 50 gehalten. Des Weiteren sind der erste und der zweite Formschluss einfach ausgebildet, so dass sie in einer einfachen und wenig fehleranfälligen Weise gelöst und eingegangen werden können. Der Nocken 40 und der erste Arm 34 des Hebels 33 bilden auch eine Blockade in der Bewegungsrichtung 44, so dass ein Verkanten verhindert wird.By the first positive locking, which can be solved by the case 11, and the second positive locking, which can be solved by the additional latch 15, two independent form-fitting in the lock according to the invention are provided. Can one of the form-fitting be no longer entered, z. B. because the first arm 34 of the lever 33 or the cam 40 of the pivot lever 37 is broken off, so the slider 20 is further held in the release position 50 during the opening of the door leaf. Furthermore, the first and second form-locking are simply designed so that they can be solved and dealt with in a simple and less error-prone manner. The cam 40 and the first arm 34 of the lever 33 also form a blockage in the direction of movement 44, so that tilting is prevented.

Wie dargelegt wurde, führt ein Eindrücken der Falle 11 oder der Zusatzfalle 15 nicht zu einer Bewegung des Schiebers 20 aus der Freigabestellung 50. Werden jedoch die Falle 11 und die Zusatzfalle 15 zusammen während der Schließbewegung des Türblattes eingedrückt, so werden sowohl der erste als auch der zweite Formschluss freigegeben, so dass sich der Schieber 20 in Richtung der Sperrstellung 51 bewegen kann. Hierbei gelangt der Schieber 20 zunächst in eine Zwischenstellung 52, die in Figur 2 dargestellt ist. In der Zwischenstellung 52 befindet sich das Kontaktelement 12 in einem Hinterschnitt 28 des Schiebers 20, wobei der Schieber 20 mit einer Fläche 29 des Hinterschnitts 28 an der Rolle 47 des Kontaktelementes 12 formschlüssig anliegt. Das Kontaktelement 12 hindert somit den Schieber 20 weiter durch die Schieberfeder 21 in die Sperrstellung 51 zu gelangen. In der Zwischenstellung 52 des Schiebers 20 liegt der Hebel 33 an dem Schieber 20 oberhalb der Aussparung 27 mit der Kraft des Federelementes 37 an und kann nicht in die Aussparung 27 zurückschwenken. Die Zwischenstellung 52 befindet sich zwischen der Freigabestellung 50 und der Sperrstellung 51, so dass der Schieber 20 von der Freigabestellung 50 über die Zwischenstellung 52 in die Sperrstellung 51 nur eine lineare vertikale Abwärtsbewegung vollführt. Eine Hubbewegung des Schiebers 20 entfällt.As has been stated, depressing the latch 11 or the auxiliary latch 15 does not result in movement of the slider 20 from the release position 50. However, when the latch 11 and the latch 15 are pressed together during the closing movement of the door panel, both the first and the second the second positive locking released, so that the slider 20 can move in the direction of the blocking position 51. In this case, the slider 20 first enters an intermediate position 52, the in FIG. 2 is shown. In the intermediate position 52, the contact element 12 is in an undercut 28 of the slider 20, the slider 20 with a surface 29 of the undercut 28 on the roller 47 of the contact element 12 is positively applied. The contact element 12 thus prevents the slider 20 continues to pass through the slider spring 21 in the blocking position 51. In the intermediate position 52 of the slider 20, the lever 33 is located on the slider 20 above the recess 27 with the force of the spring element 37 and can not swing back into the recess 27. The intermediate position 52 is located between the release position 50 and the blocking position 51, so that the slider 20 only performs a linear vertical downward movement from the release position 50 via the intermediate position 52 into the blocking position 51. A lifting movement of the slider 20 is omitted.

Ist das Türblatt geschlossen und befindet sich eine entsprechende Öffnung gegenüber der Falle 11, so springt die Falle 11 durch die Kraft der Fallenfeder 13 aus dem Schlosskasten 10 hervor. Hierdurch gibt das Kontaktelement 12 den Schieber 20 frei, um in die Sperrstellung 51 auszufahren.If the door leaf is closed and there is a corresponding opening with respect to the latch 11, the latch 11 projects out of the lock case 10 by the force of the latch spring 13. As a result, the contact element 12 releases the slider 20 to extend into the blocking position 51.

Der Schieber 20 und der Riegel 30 sind über eine Kulisse 25 des Schiebers 20 und ein an dem Riegel 30 angeordnetes Kulissenführungselement 32 miteinander wirkverbunden. Während der Bewegung des Schiebers von der Freigabestellung 50 in die Zwischenstellung 52 wird der Riegel noch nicht bewegt, da sich das Kulissenführungselement 32 in einen Kulissenfortsatz 26 der Kulisse 25 befindet. Damit der Riegel 30 nicht mitbewegt wird, ist der Kulissenfortsatz 26 in Richtung der Bewegungsrichtung 44 des Schiebers 20, d. h. vertikal, ausgebildet. Jedoch wird bei einer Bewegung des Schiebers von der Zwischenstellung 52 in die Sperrstellung 51 durch die schräg verlaufende Ausgestaltung der Kulisse 25 die vertikale Abwärtsbewegung des Schiebers 20 in eine horizontale Bewegung des Riegels 30 umgesetzt, der somit aus dem Schlosskasten 10 ausfährt. Hierbei schließen der Schieber 20 und der Riegel 30 einen rechten Winkel ein.The slider 20 and the bolt 30 are operatively connected to each other via a gate 25 of the slider 20 and a gate guide element 32 arranged on the bolt 30. During the movement of the slider from the release position 50 in the intermediate position 52 of the bolt is not yet moved, since the sliding guide element 32 in a sliding extension 26 of the backdrop 25 is located. So that the bolt 30 is not moved, the sliding extension 26 is in the direction of movement 44 of the slider 20, that is, vertically formed. However, during a movement of the slider from the intermediate position 52 into the blocking position 51, the vertical downward movement of the slide 20 is converted into a horizontal movement of the bolt 30 by the oblique configuration of the slide 25, which thus extends out of the lock case 10. In this case, the slider 20 and the bolt 30 close a right angle.

Der Riegel 30 wird in Figur 1 zusätzlich zu der Kulisse 25 durch den Schwenkhebel 37 formschlüssig in der Entriegelungsstellung 53 gehalten. Hierzu greift ein Vorsprung 41 eines zweiten Armes 39 des Schwenkhebels 37 in eine Einbuchtung 31 des Riegels 30 ein. Solange der Schieber 20 durch den ersten und/oder zweiten Formschluss in der Freigabestellung 50 gehalten ist, verhindert der Schieber 20 über die durch den Nocken 40 und das Langloch 24 ausgebildete Wirkverbindung mit dem Schwenkhebel 37, dass der Vorsprung 41 außer Eingriff mit der Einbuchtung 31 gelangt. Nachdem das Feststellelement 16 die Schwenkbewegung des Schwenkhebels 37 freigegeben hat und die Formschlüsse des Schiebers 20 aufgehoben sind, wird während der Bewegung des Schiebers 20 von der Freigabestellung 50 in die Sperrstellung 51 der Schwenkhebel 37 im Uhrzeigersinn verschwenkt. Hierbei bewegt sich der Vorsprung 41 aus der Einbuchtung 31 und gibt den Riegel 30 frei. Indem der Schwenkhebel 37 den Riegel 30 sichert, kann ein Spiel und damit ein Verschleiß des Riegels 30 verringert werden.The latch 30 is in FIG. 1 in addition to the gate 25 by the pivot lever 37 positively held in the unlocked position 53. For this purpose, a projection 41 of a second arm 39 of the pivot lever 37 engages in a recess 31 of the bolt 30 a. As long as the slider 20 is held by the first and / or second positive locking in the release position 50, prevents the slider 20 via the formed by the cam 40 and the slot 24 operative connection with the pivot lever 37, that the projection 41 out of engagement with the recess 31st arrives. After the locking member 16 has released the pivotal movement of the pivot lever 37 and the positive connections of the slider 20 are released, the pivot lever 37 is pivoted clockwise during the movement of the slider 20 from the release position 50 into the blocking position 51. In this case, the projection 41 moves out of the indentation 31 and releases the latch 30. By the pivot lever 37 secures the bolt 30, a game and thus wear of the bolt 30 can be reduced.

Um das Schloss erneut zu öffnen, kann mit einem nicht näher dargestellten Türdrücker, der in einer Drückernuss 18 aufnehmbar ist, eine Verdrehung der Drückernuss 18 hervorgerufen werden, um den Schieber 20 wieder entgegen der Schieberfeder 21 zu bewegen. Der Türdrücker kann dabei beispielsweise lediglich rauminnenseitig angeordnet sein, und das Schloss 1 ist von einer Raumaußenseite nicht zu öffnen. Ferner kann über einen Schließzylinder, der in einer Schließzylinderaufnahme 45 einsetzbar ist, ein Mitnehmer 19 des Schiebers 20 aktiviert werden, um den Schieber 20 entgegen der Schieberfeder 21 zu bewegen. Auch kann über eine elektrische Aktoreinheit der Schieber 20 wieder in die Freigabestellung 50 überführt werden. Mit der Bewegung des Schiebers 20 in die Freigabestellung 50 kann das Kulissenführungselement 32 und der Schwenkhebel 37 und wieder in die Stellungen, die in Figur 1 dargestellt sind, überführt werden und der Riegel 30 wird in den Schlosskasten 10 zurückgezogen. Der Schieber 20 wird zudem solange durch die manuelle oder elektrische Betätigung in der Freigabestellung 50 gehalten, bis der Hebel 33 in die Aussparung 27 eingreifen kann.To open the lock again, can be caused to rotate the pusher 20 against the slide spring 21 with a door handle, not shown, which is receivable in a follower 18, a rotation of the follower. The door handle can be arranged, for example, only room inside, and that Lock 1 can not be opened from a room outside. Furthermore, a driver 19 of the slide 20 can be activated via a lock cylinder, which can be used in a lock cylinder receptacle 45, in order to move the slide 20 against the slide spring 21. Also, the slider 20 can be transferred to the release position 50 via an electrical actuator unit again. With the movement of the slider 20 in the release position 50, the slide guide element 32 and the pivot lever 37 and back to the positions in FIG. 1 are shown, and the latch 30 is withdrawn into the lock case 10. The slider 20 is also held by the manual or electrical operation in the release position 50 until the lever 33 can engage in the recess 27.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Schlosslock
1010
Schlosskastenlock case
1111
FalleCases
1212
Kontaktelement von 11Contact element of 11
1313
Fallenfedercase spring
1414
SchwenkbegrenzungSwivelStop
1515
Zusatzfalleadditional case
1616
FeststellelementFixing element
1717
ZusatzfallenfederAdditional case spring
1818
Drückernussfollower
1919
Mitnehmertakeaway
2020
Schieberpusher
2121
Schieberfederslidespring
2222
Führungsnutguide
2323
Führungselementguide element
2424
LanglochLong hole
2525
Kulissescenery
2626
KulissenfortsatzBackdrop extension
2727
Aussparungrecess
2828
Hinterschnittundercut
2929
Fläche von 28Area of 28
3030
Riegelbars
3131
Einbuchtungindentation
3232
KulissenführungselementLink guide element
3333
Erstes Betätigungselement, HebelFirst actuator, lever
3434
Erster Arm von 33First arm of 33
3535
Zweiter Arm von 33Second arm of 33
3636
Federelementspring element
3737
Schwenkhebelpivoting lever
3838
Erster Arm von 37First arm of 37
3939
Zweiter Arm von 37Second arm of 37
4040
Nocken von 37Cams of 37
4141
Vorsprunghead Start
4242
Schwenkachse von 37Pivot axis of 37
4343
Achse von 33Axis of 33
4444
Bewegungsrichtung des Schiebers von 50 nach 51Direction of movement of the slider from 50 to 51
4545
SchließzylinderaufnahmeLock cylinder intake
4646
Fallenschaftlatch shaft
4747
Rollerole
5050
Freigabestellung von 20Release of 20
5151
Sperrstellung von 20Lock position of 20
5252
Zwischenstellung von 20Intermediate position of 20
5353
Entriegelungsstellung von 30Unlocking position of 30
5454
Verriegelungsstellung von 30Locking position of 30
5555
Hervorspringende Position der FalleProminent position of the trap
5656
Zurückgezogene Position der FalleRetracted position of the trap
5757
Hervorspringende Position der ZusatzfalleProtruding position of the additional trap
5858
Zurückgezogene Position der ZusatzfalleRetracted position of the additional trap

Claims (15)

  1. A lock (1) with a lock casing (10), with a latch-bolt (11), with an additional latch-bolt (15), wherein the latch-bolt (11) and the additional latch-bolt (15) are respectively transferable into a position (55, 57) protruding from the lock casing (10) and into a position (56, 58) retracted back into the lock casing (10), and with a slider (20), which is transferable into a releasing position (50) and into a blocking position (51), wherein the slider (20) is transferable from the releasing position (50) into the blocking position (51), if a moving procedure occurs, in which the latch-bolt (11) and the additional latch-bolt (15) are initially transferred from the protruding positions (55, 57) into the retracted positions (56, 58), and thereafter the latch-bolt (11) is transferred into the protruding position (55), while the additional latch-bolt (15) remains in the retracted position (58), characterized in that the slider (20), in the releasing position (50), is retained at least at a first and at a second retaining positions (24, 27) of the slider (20), which are spaced apart from each other.
  2. The lock (1) according to claim 1, characterized in that, by means of a movement of the slider (20), a dead bolt (30) is transferable from an unblocking position (53), in which the dead bolt (30) is retracted back into the lock casing (10), into a dead-locking position (54), in which the dead bolt (30) protrudes from the lock casing (10).
  3. The lock (1) according to claim 1 or 2, characterized in that, during a transfer of the latch-bolt (11) from the protruding position (55) into the retracted position (56), the retaining action at the first retaining position (27) is releasable, and/or, during a transfer of the additional latch-bolt (15) from the protruding position (57) into the retracted position (58), the retaining action at the second retaining position (24) is releasable.
  4. The lock (1) according to any of the preceding claims, characterized in that the retaining action at the first and/or at the second retaining positions (24, 27) blocks the movement of the slider (20) in a direction of movement (44), in which the slider (20) moves from the releasing position (50) into the blocking position (51).
  5. The lock (1) according to any of the preceding claims, characterized in that the retaining action at the first retaining position (27) and/or at the second retaining position (24) is respectively individually releasable without moving the slider (20).
  6. The lock (1) according to any of the preceding claims, characterized in that the lock (1) is configured in that, during the moving procedure, the slider (20) can only be moved in one direction.
  7. The lock (1) according to any of the preceding claims, characterized in that a first actuating element (33) in particular a lever (33), which may be actuated by the latch-bolt (11), is provided, which, at the first retaining position (27), engages in the retaining action with the slider (20), wherein in particular the first actuating element (33) is spring-loaded by means of a spring element (36) in the direction of the slider (20).
  8. The lock (1) according to any of the preceding claims, characterized in that the first actuating element (33) is configured as a two-armed lever (33), wherein a first arm (34) of the lever (33) engages in a recess (27) of the slider (20), and a second arm (35) of the lever (33) may be actuated by means of the latch-bolt (11), in particular by means of a contacting element (12) of the latch-bolt (11).
  9. The lock (1) according to any of the preceding claims, characterized in that the additional latch-bolt (15) includes an arresting element (16), which causes the retaining action at the second retaining position (24).
  10. The lock (1) according to any of the preceding claims, characterized in that a second actuating element (37), in particular a pivoting lever (37) is provided, which retains the slider (20) at the second retaining position (24), wherein in particular the second actuating element (37) is retained in an immobile state by means of the arresting element (16), if the additional latch-bolt (15) is located in the protruding position (57).
  11. The lock (1) according to any of the preceding claims, characterized in that a cam (40) of the second actuating element (37) is guided in an oblong hole (24) of the slider (20).
  12. The lock (1) according to any of the preceding claims, characterized in that the dead bolt (30) is secured in the unblocking position (53), wherein in particular the second actuating element (37) retains the dead bolt (30) in the unblocking position (53).
  13. The lock (1) according to any of the preceding claims, characterized in that the second actuating element (37) retains the dead bolt (30) as long as the slider (20), at least at one retaining position (24, 27), is retained in the releasing position (50).
  14. The lock (1) according to any of the preceding claims, characterized in that the second actuating element (37) is a two-armed pivoting lever (37), the first arm (38) thereof being able to be brought in operative connection with the arresting element (16) and the second arm thereof (39) being able to be brought in operative connection with the dead bolt (30).
  15. The lock (1) according to any of the preceding claims, characterized in that, if the latch-bolt (11) and the additional latch-bolt (15) are located in the retracted positions (56, 58), the slider (20) occupies an intermediate position (52), wherein, in the intermediate position (52), the retaining action at the first and at the second retaining positions (24, 27) is released, and the latch-bolt (11), in particular a contacting element (12) of the latch-bolt (11), prevents the slider (20) from protruding into the blocking position (51).
EP13706174.3A 2012-02-29 2013-02-21 Lock Active EP2820208B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201210101658 DE102012101658A1 (en) 2012-02-29 2012-02-29 lock
PCT/EP2013/000502 WO2013127504A1 (en) 2012-02-29 2013-02-21 Lock

Publications (2)

Publication Number Publication Date
EP2820208A1 EP2820208A1 (en) 2015-01-07
EP2820208B1 true EP2820208B1 (en) 2016-11-23

Family

ID=47750611

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13706174.3A Active EP2820208B1 (en) 2012-02-29 2013-02-21 Lock

Country Status (4)

Country Link
EP (1) EP2820208B1 (en)
CN (1) CN104053846B (en)
DE (1) DE102012101658A1 (en)
WO (1) WO2013127504A1 (en)

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Publication number Priority date Publication date Assignee Title
GR20160100019A (en) * 2016-01-21 2017-08-31 Μιλτιαδης Πασχαλη Σεμκος Automatic locking mechanism
DE102016207937C5 (en) * 2016-05-09 2023-12-07 Geze Gmbh Lock with multiple locking elements
CN110499958A (en) * 2018-05-18 2019-11-26 多玛凯拔德国有限公司 Lock, especially locking dead bolt are locked
FR3097581A1 (en) 2019-06-18 2020-12-25 Etablissements Devismes Lock box with automatic locking

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DE19701761C1 (en) 1997-01-20 1998-04-16 Fuss Fritz Gmbh & Co Self-locking lock for door
DE3938655C2 (en) 1988-11-25 1999-02-18 Abloy Security Ltd Oy Electromechanical door lock
AT409397B (en) 2000-06-20 2002-07-25 Grundmann Beschlagtechnik Gmbh LOCK
DE10206512A1 (en) 2002-02-16 2003-09-04 Schlechtendahl & Soehne Wilh Safety release for emergency door has a slider with several retaining profiles and a rapid release as soon as the door handle is pressed
DE10261129A1 (en) 2002-12-20 2004-07-01 Geze Gmbh lock
EP1669525A1 (en) 2004-12-13 2006-06-14 Talleres De Escoriaza, S.A. Mortised lock with automatic locking of the dead-bolt
US20060123859A1 (en) 2004-12-13 2006-06-15 Gonzalez Fermin G Mortise lock with automatic projection of dead bolt
WO2006119486A2 (en) 2005-05-03 2006-11-09 Adams Rite Manufacturing Co. Locking mechanism and method
DE602004007517T2 (en) 2003-05-14 2008-03-13 Abloy Oy ARRANGEMENT FOR LEADING THE LOCKING OF A LOCKING PIN IN A DOOR LOCK
DE102008014369A1 (en) 2008-03-17 2009-09-24 Dorma Gmbh & Co Kg Door lock, has electromagnet arranged in case and operated as electrically switchable interlock of slide, where electromagnet cooperates with retaining plate that is arranged at slide

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DE102007012614A1 (en) * 2007-03-13 2008-09-18 Dorma Gmbh + Co. Kg panic lock
DE102007041350B3 (en) * 2007-08-30 2009-03-12 Mehmet Sancak Self-locking door lock
CN102235119A (en) * 2010-04-21 2011-11-09 温州洪达实业有限公司 Theft-proof automatic lock
CN201943464U (en) * 2010-12-30 2011-08-24 马一杰 Door lock capable of automatically locking
CN202064694U (en) * 2011-04-29 2011-12-07 刘恩 Intelligent antitheft lock capable of automatically locking

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3938655C2 (en) 1988-11-25 1999-02-18 Abloy Security Ltd Oy Electromechanical door lock
DE19626745C1 (en) 1996-07-03 1997-10-16 Dorma Gmbh & Co Kg Self-securing panic door lock with spring-loaded cruciform latch
DE19701761C1 (en) 1997-01-20 1998-04-16 Fuss Fritz Gmbh & Co Self-locking lock for door
AT409397B (en) 2000-06-20 2002-07-25 Grundmann Beschlagtechnik Gmbh LOCK
DE10206512A1 (en) 2002-02-16 2003-09-04 Schlechtendahl & Soehne Wilh Safety release for emergency door has a slider with several retaining profiles and a rapid release as soon as the door handle is pressed
DE10261129A1 (en) 2002-12-20 2004-07-01 Geze Gmbh lock
DE602004007517T2 (en) 2003-05-14 2008-03-13 Abloy Oy ARRANGEMENT FOR LEADING THE LOCKING OF A LOCKING PIN IN A DOOR LOCK
EP1669525A1 (en) 2004-12-13 2006-06-14 Talleres De Escoriaza, S.A. Mortised lock with automatic locking of the dead-bolt
US20060123859A1 (en) 2004-12-13 2006-06-15 Gonzalez Fermin G Mortise lock with automatic projection of dead bolt
WO2006119486A2 (en) 2005-05-03 2006-11-09 Adams Rite Manufacturing Co. Locking mechanism and method
DE102008014369A1 (en) 2008-03-17 2009-09-24 Dorma Gmbh & Co Kg Door lock, has electromagnet arranged in case and operated as electrically switchable interlock of slide, where electromagnet cooperates with retaining plate that is arranged at slide

Also Published As

Publication number Publication date
DE102012101658A1 (en) 2013-08-29
CN104053846B (en) 2016-08-24
EP2820208A1 (en) 2015-01-07
WO2013127504A1 (en) 2013-09-06
CN104053846A (en) 2014-09-17

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