EP3438382B1 - Latch assembly of a lock - Google Patents

Latch assembly of a lock Download PDF

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Publication number
EP3438382B1
EP3438382B1 EP17184355.0A EP17184355A EP3438382B1 EP 3438382 B1 EP3438382 B1 EP 3438382B1 EP 17184355 A EP17184355 A EP 17184355A EP 3438382 B1 EP3438382 B1 EP 3438382B1
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EP
European Patent Office
Prior art keywords
latch
axis
bolt head
bolt
active surface
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
EP17184355.0A
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German (de)
French (fr)
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EP3438382A1 (en
Inventor
Hans-Rainer Speckamp
Stephan Gosch
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.)
Dormakaba Deutschland GmbH
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Dormakaba Deutschland GmbH
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Publication date
Application filed by Dormakaba Deutschland GmbH filed Critical Dormakaba Deutschland GmbH
Priority to ES17184355T priority Critical patent/ES2779855T3/en
Priority to EP17184355.0A priority patent/EP3438382B1/en
Publication of EP3438382A1 publication Critical patent/EP3438382A1/en
Application granted granted Critical
Publication of EP3438382B1 publication Critical patent/EP3438382B1/en
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B55/00—Locks in which a sliding latch is used also as a locking bolt
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/10—Bolts of locks or night latches
    • E05B15/102—Bolts having movable elements
    • E05B2015/105—Two pivoting latch elements with opposite inclined surfaces mounted on one slidable main latch-piece

Definitions

  • the invention relates to a latch arrangement for a lock and a lock with the latch arrangement.
  • Latch arrangements are usually used in a lock and are used to hold the door leaf in the stop or in the striking plate.
  • the trap arrangement presented here comprises two trap heads arranged in mirror images one above the other. This type of construction is also called “cross trap” and is for example in EP 2 706 174 A2 described. This type is used in particular for so-called “panic locks”.
  • the two latch heads enable the door to be unlocked and locked in both transverse directions, i.e. door movement directions. If the falling shaft is blocked, the lock is positively locked in both transverse directions. If the falling shaft is not blocked, the lock is unlocked in both transverse directions.
  • the two latch heads can serve to relieve the pressure of locking elements in the transverse direction in that the two latch heads have a width which is greater than the width of the locking element. This ensures that the closing force of the door is absorbed by the latch heads by the striking plate coming into contact with the latch heads, while the locking element is freely movable relative to the striking plate and is thus relieved of pressure.
  • the locking element can be withdrawn from the striking plate with minimal force by actuating the lock, and can only be retracted into the housing of the lock when the locking element is retracted the latch heads are unlocked so that they can be pushed back into the housing automatically, for example by manually moving the door away from the striking plate.
  • the invention is thus achieved by the following latch arrangement:
  • the latch arrangement is arranged in particular in the housing of a lock.
  • the lock in turn is preferably mounted in a door leaf.
  • the housing of the lock preferably includes the lock case.
  • the lock faceplate which is usually attached, in particular screwed, to the lock case and / or door leaf, is also part of the housing.
  • a vertical vertical axis a transverse axis and a longitudinal axis.
  • the transverse axis runs parallel to the two directions of door movement.
  • the latch arrangement moves into and out of the housing along the longitudinal axis.
  • a transverse direction is defined parallel to the transverse axis.
  • a longitudinal direction is defined parallel to the longitudinal axis.
  • the trap assembly includes a dropper shaft. This is designed to be movably arranged in the housing of the lock along the longitudinal axis. In particular is the droppings arranged linearly movable along the longitudinal axis. However, it is also possible to design the falling shaft so that it executes a pivoting movement in the housing of the lock with a movement vector along the longitudinal axis.
  • the trap arrangement further comprises two trap heads.
  • the first latch head is pivotally attached to the latch shaft.
  • the first latch head can be pivoted or rotated about the first pivot axis with respect to the falling shaft.
  • the second latch head is also pivotally attached to the latch shaft.
  • the second latch head can be pivoted or rotated about the second pivot axis relative to the falling shaft.
  • the two swivel axes are parallel to each other and parallel to the vertical axis.
  • the two pivot axes are spaced apart.
  • An axis distance between the two swivel axes is therefore greater than 0. This axis distance is defined in a plane perpendicular to the vertical axis, in particular parallel to the transverse axis.
  • the latch arrangement is always described in the basic position. In the basic position, the latch heads protrude from the lock housing and are not loaded in the transverse direction.
  • Each latch head of the latch arrangement preferably has an active surface.
  • the two latch heads are preferably arranged so that the two active surfaces face outwards.
  • Each trap head of the trap arrangement preferably has a passive surface.
  • the active surface and the passive surface are wedge-shaped and thus at an acute angle to each other.
  • an active surface (of the one latch head) and then a passive surface (of the other latch head) always come into contact with the striking plate.
  • the respective latch head pivots about its pivot axis relative to the latch shaft.
  • the trap head is pivoted until its active surface is parallel to the passive surface of the other trap head.
  • the active surface of the pivoted latch head and the passive surface of the non-pivoted latch head together form a wedge surface.
  • the load in the transverse direction on this wedge surface leads to a force component along the longitudinal direction and thus to a displacement of the entire latch arrangement into the housing of the lock.
  • Complementary stop surfaces are preferably formed on the respective latch head and on the latch shaft, which abut one another when the latch head is pivoted until its active surface is parallel to the passive surface of the other latch head.
  • the respective latch head is preferably attached to the latch shaft via a pivot pin which extends from the latch shaft parallel to the vertical axis.
  • a corresponding hole is formed in the trap head for receiving the pivot pin.
  • the pivotable arrangement of the latch head on the latch shaft can also take place in another way, for example by means of a pin which is fixedly connected to the latch head and which is inserted in a hole in the latch shaft.
  • the center distance between the two pivot axes according to the invention allows design freedom in the design of the kinematics of the latch arrangement.
  • first and second pivot axes are spaced apart transversely to the vertical axis, a straight line defined perpendicular to both pivot axes preferably running parallel to the transverse axis.
  • the center distance between the two pivot axes is preferably at least 2 mm, more preferably at least 3 mm, particularly preferably at least 4 mm.
  • the advantageous center distance can be determined depending on the width of the individual trap head.
  • the width of the trap head is measured parallel to the transverse axis and at its widest point.
  • the center distance is preferably at least 5%, more preferably at least 10%, particularly preferably at least 15% of this width.
  • the two trap heads are preferably of the same width.
  • each trap head has an active surface facing outwards.
  • the active surface preferably strikes the striking plate even before the passive surface of the other latch head touches the striking plate.
  • the two active surfaces are preferably parallel to one another in the basic position of the latch arrangement. Furthermore, it is preferably provided that the respective active surface is perpendicular to the transverse direction in the basic position.
  • the two active surfaces are spaced apart from one another by a certain width, measured parallel to the transverse axis. In particular, this distance between the two active surfaces corresponds to the greatest width of the individual trap head. So the "width” is defined by: The distance of the two active areas and / or the greatest width of the individual trap head, each measured parallel to the transverse axis.
  • an “active surface distance” is defined on each trap head parallel to the transverse axis: an active surface distance is defined from the first pivot axis to the active surface of the first trap head; a further active surface distance is defined from the second swivel axis to the active surface of the second latch head.
  • the two active surface distances are each greater than half the width.
  • the pivot axis of the respective trap head is therefore not in the middle of the trap head. Furthermore, the pivot axis of the respective trap head is thus spaced further than half the width from the associated active surface.
  • the two active surface distances are preferably of the same size, so that the same kinematics result for both latch heads.
  • the two latch heads are of identical design.
  • Each of the trap heads has a back.
  • the back faces a tip of the trap heads.
  • the trap heads protrude from the housing with the tip.
  • the active surface and the passive surface of the trap head meet at the tip of the trap head.
  • the backs are each designed such that a width extension of the latch heads, measured parallel to the transverse axis, remains in the non-pivoted position when the latch heads are pivoted within the width dimension of the latch heads.
  • the backs are particularly preferably rounded.
  • Each of the two latch heads preferably has a supporting edge.
  • the supporting edge is parallel to the vertical axis and is from the respective one Swivel axis spaced. If the latch arrangement is installed in the housing of the lock, the supporting edge lies on an inside of the housing, in particular on the inside of the lock cuff.
  • Each trap head preferably has a contact surface.
  • This contact surface is preferably perpendicular to the longitudinal direction. When installed, the contact surface is located inside the housing and points outwards.
  • the supporting edge is preferably an edge of this contact surface.
  • the support edge forms a support axis due to its abutment on the housing.
  • the respective trap head can be pivoted or rotated about this support axis relative to the housing.
  • the latch head swivels about its pivot axis with respect to the latch shaft.
  • the trap head swivels about its support axis in relation to the housing.
  • the pivoting movement of the latch head leads to a force component acting in the longitudinal direction on the latch shaft. This force component moves the latch assembly into the interior of the housing.
  • the swivel axes move.
  • a first angle is formed between the active surface of the first latch head and a straight line which leads through the supporting edge of the first latch head and through the first pivot axis.
  • a second angle is formed between the active surface of the second trap head and a straight line that leads through the supporting edge of the second trap head and through the second pivot axis.
  • the first angle particularly preferably corresponds to the second angle.
  • the first angle is greater than a third angle between the active surface of the first trap head and a straight line which leads through the supporting edge of the first trap head and through a center point on a line connecting the two pivot axes
  • / or the second angle is greater than a fourth angle between the active surface of the second trap head and a straight line which leads through the supporting edge of the second trap head and through a center point on a line connecting the two pivot axes.
  • the first, second, third and / or fourth angle can in particular be an acute angle.
  • Two support distances are defined parallel to the transverse axis: a support distance is defined from the first pivot axis to the height of the support edge of the first latch head; a further support distance is defined from the second pivot axis to the height of the support edge of the second latch head. It is preferably provided that the support spacing of the respective trap head is equal to or shorter than the active surface spacing of the same trap head. In relation to the transverse axis, the supporting edge of the respective latch head preferably lies between the pivot axis and the active surface or at the same height as the active surface of the same latch head.
  • the support spacing is preferably at least 90%, particularly preferably at least 95%, of the active surface spacing of the same latch head.
  • the support spacing is preferably greater than half the width.
  • the support spacing is preferably at least 102%, particularly preferably at least 105%, of half the width.
  • the "width" is how already defined, the distance between the two active surfaces and / or the width of the individual trap head, each measured parallel to the transverse axis.
  • the center distance between the swivel axes enables both a relatively large active surface distance (from the active surface to the swivel axis) and a relatively large support distance (from the support axis to the swivel axis).
  • the large support spacing when loaded in the transverse direction on the active surface, acts as a lever arm for the stroke or the linear movement of the drop shaft along the longitudinal axis and thus into the interior of the housing.
  • first and the second pivot axis are offset from one another in such a way that a force with which the pivot axes can be moved back into a housing of the lock by pressure at least on the active surface of a latch head is less than a hypothetical force with which the pivot axes could be moved back into the housing of the lock by pressure at least on the active surface of a latch head if the pivot axes were arranged parallel to the vertical axis one above the other on a line connecting the pivot axes.
  • the same pressure acts on the active surface. Wear can be effectively prevented by displacing the swivel axes.
  • first and second pivot axes are offset from one another in such a way that a force with which the supporting edge is supported with respect to the rest of the lock, in particular the housing, particularly preferably the lock face plate, as soon as pressure is exerted on the active surface, is less than a hypothetical force with which the supporting edge would be supported with respect to the rest of the lock if the pivot axes parallel to the vertical axis one above the other on one connecting the pivot axes Line would be arranged.
  • the hypothetical force arises with the same pressure on the active surface. This can prevent wear on the supporting edge.
  • first and second pivot axes are offset from one another in such a way that a force which acts on a blocking device for locking the trap as soon as pressure is exerted on the active surface is less than a hypothetical force acting on the blocking device would act to block the trap if the swivel axes were arranged parallel to the vertical axis above one another on a line connecting the swivel axes.
  • the hypothetical force arises with the same pressure on the active surface.
  • the invention further comprises a lock, in particular in the form of a panic lock.
  • the lock according to the invention comprises the latch arrangement according to the invention, and the latch arrangement according to the invention is described in the description and in the claims.
  • the lock preferably comprises a housing.
  • the housing includes in particular the lock case and the lock faceplate.
  • the trap arrangement described is in particular located in the housing.
  • the latch heads preferably protrude from the housing in the basic position.
  • the lock preferably comprises a spring which is supported on the housing and on the drop shaft.
  • the spring pushes the drop shaft outwards along the longitudinal axis. Due to the force of the spring, the Drop shaft, as long as no other forces are acting on it, in its basic position and protrudes out of the housing.
  • the lock preferably comprises at least the blocking device for blocking the falling shaft in its basic position.
  • the blocking device can be operated mechanically and / or electrically. In the blocked position, the large support distance has a favorable effect on the load on the drop shaft.
  • the latch arrangement is preferably arranged in the housing such that the two latch heads can each be pivoted about a support axis relative to the housing.
  • the respective support axis is formed in particular by the support edges described above, which bear against the inside of the housing, in particular the lock cuff.
  • the two support distances are defined parallel to the transverse axis: the one support distance is defined from the first pivot axis to the support axis of the first latch head; the further support distance is defined from the second pivot axis to the support axis of the second latch head.
  • the figures show an embodiment of a lock 1 with a latch arrangement 5.
  • a vertical axis 40, a transverse axis 41 and a longitudinal axis 42 are drawn perpendicular to each other as a Cartesian coordinate system.
  • Figure 1 shows the lock 1 with its housing 2.
  • the housing 2 comprises a lock case.
  • a lock faceplate 3 is also part of this of the housing 2.
  • the lock face plate 3 is firmly connected to the rest of the housing.
  • the lock face plate 3 can be connected to the door leaf.
  • the latch arrangement 5 is located in the housing 2. In its basic position, the latch arrangement 5 protrudes from the housing 2 along the longitudinal direction 42.
  • a blocking device for blocking the latch arrangement 5, a follower nut or a locking cylinder are not shown, but can be arranged in the housing 2 of the lock 1.
  • the latch arrangement 5 comprises a latch shaft 6, a first latch head 8 and a second latch head 9.
  • a spring support 4 is formed in the housing 2.
  • a spring 7 is arranged between this spring support 4 and the drop shaft 6. The spring 7 presses the latch assembly 5 into the basic position shown.
  • the falling shaft 6 is guided in the housing 2 in a linearly movable manner along the longitudinal direction 42.
  • a guide slot 10 is formed in the housing 2.
  • a guide extension 24 ( Figure 6 ) of the drop shaft 6.
  • the drop shaft 6 comprises a first pivot pin 11 and a second pivot pin 12.
  • the first pivot pin 11 extends upwards along the vertical axis 40.
  • the second pivot pin 12 extends downward along the vertical axis 40.
  • Each of the two trap heads 8, 9 has a hole.
  • the first pivot pin 11 is inserted in the hole of the first latch head 8.
  • the second pivot pin 12 is inserted in the hole of the second latch head 9.
  • the first latch head 8 can be pivoted about a first pivot axis 13 with respect to the falling shaft 6.
  • the second latch head 9 is pivotable about a second pivot axis 14 with respect to the falling shaft 6.
  • the two pivot axes 13, 14 are parallel to the vertical axis 40.
  • the two pivot axes 13, 14 are spaced apart from one another with an axis spacing 22.
  • the center distance 22 is defined here parallel to the transverse axis 41.
  • Each of the two latch heads 8, 9 has an active surface 15 and an opposite passive surface 16.
  • the active surface 15 is at an acute angle to the passive surface 16 of the same latch head 8, 9.
  • the two active surfaces 15 point outward with respect to the transverse axis 41 and are parallel to one another. Furthermore, the two active surfaces 15 are perpendicular to the transverse axis 41.
  • the passive surfaces 16 are in particular parallel to the vertical axis 40 and are inclined with respect to the transverse axis 41 and the longitudinal axis 42.
  • stop surfaces 19 are formed on the latch heads 8, 9 and on the latch shaft 6.
  • the stop surfaces 19 limit the pivoting of the respective latch head 8, 9 relative to the latch shaft 6.
  • each of the two latch heads 8, 9 has a contact surface 17.
  • the contact surface 17 is perpendicular to the longitudinal axis 42.
  • the contact surface 17 forms a support edge 18, the support edge 18 being the edge of the contact surface 17 which is parallel to the vertical axis 40 and is closest to the associated active surface 15.
  • the contact surface 17 and the supporting edge 18 rest on the inside of the lock cuff 3.
  • the support edge 18 thus forms a support axis 23 about which the respective latch head 8, 9 can be pivoted or rotated relative to the housing 2.
  • the contact surface 17 lifts off from the inside of the housing, the supporting edge 18 remaining in contact on the inside and rolling on the inside.
  • the latch head 8, 9 is pivoted, the latch head is rotated about the pivot axis 13, 14, the pivot axes 13, 14 simultaneously being moved into the interior of the housing 2.
  • FIGS 6 and 7 show the following: A width 25 that describes both the distance between the two active surfaces 15 and the greatest width of the individual latch head 8, 9; each defined parallel to the transverse axis 41.
  • the distances between the respective active surface 15 and the associated pivot axis 13, 14 of the same latch head 8, 9 are shown as active surface distances 26.
  • Parallel to the respective active surface distance 26 the support distance 20 from the respective support axis 23 to the pivot axis 13, 14 of the same latch head 8, 9 is measured.
  • the support distance is defined parallel to the transverse axis 41.
  • both the active surface distance 26 and the support distance 20 can be made relatively large.
  • a load in the transverse direction on the active surface 15 of a latch head 8, 9 acts with respect to the support axis 23 with a lever arm 21.
  • the torque generated with the lever arm 21 about the support axis 23 leads to a corresponding force on the latch shaft 6 in the direction of the longitudinal axis 42, whereby the relatively large support distance 20 acts as a lever.
  • the resulting force on the drop shaft 6 can be kept low. Wear on the support edge 18 can thus be prevented.
  • Figure 7 further shows on the basis of the second latch head 9 that a second angle ⁇ is formed between the active surface 15 of the second latch head 9 and a straight line which leads through the supporting edge 18 of the second latch head 9 and through the second pivot axis 14.
  • a second angle ⁇ is formed between the active surface 15 of the second latch head 9 and a straight line which leads through the supporting edge 18 of the second latch head 9 and through the second pivot axis 14.
  • a corresponding first angle a which is formed between the active surface 15 of the first latch head 8 and a straight line which leads through the supporting edge 18 of the first latch head 8 and through the first pivot axis 13.
  • the size of the first angle ⁇ corresponds to the size of the second angle a.
  • the second angle ⁇ is greater than a fourth angle ⁇ between the active surface 15 of the second trap head 9 and a straight line through the support edge 18 of the second trap head 9 and through a center point 43 on a line connecting the two pivot axes 13, 14 leads.
  • the first angle ⁇ is greater than a third angle ⁇ between the active surface 15 of the first trap head 8 and a straight line which passes through the supporting edge 18 of the first trap head 8 and through a center 43 on one of the two pivot axes 13, 14 connecting line leads.

Description

Die Erfindung betrifft eine Fallenanordnung für ein Schloss sowie ein Schloss mit der Fallenanordnung.The invention relates to a latch arrangement for a lock and a lock with the latch arrangement.

Fallenanordnungen werden üblicherweise in einem Schloss verwendet und dienen dazu, das Türblatt im Anschlag bzw. im Schließblech zu halten. Die hier vorgestellte Fallenanordnung umfasst zwei spiegelbildlich übereinander angeordnet Fallenköpfe. Diese Bauart wird auch als "Kreuzfalle" bezeichnet und ist beispielsweise in EP 2 706 174 A2 beschrieben. Insbesondere für sogenannte "Panikschlösser" kommt diese Bauart zur Anwendung.Latch arrangements are usually used in a lock and are used to hold the door leaf in the stop or in the striking plate. The trap arrangement presented here comprises two trap heads arranged in mirror images one above the other. This type of construction is also called "cross trap" and is for example in EP 2 706 174 A2 described. This type is used in particular for so-called "panic locks".

Die beiden Fallenköpfe ermöglichen ein Entsperren und Sperren der Tür in beide Querrichtungen, also Türbewegungsrichtungen. Bei blockiertem Fallenschaft ist das Schloss in beide Querrichtungen formschlüssig gesperrt. Bei nicht blockiertem Fallenschaft ist das Schloss in beide Querrichtungen entsperrt.The two latch heads enable the door to be unlocked and locked in both transverse directions, i.e. door movement directions. If the falling shaft is blocked, the lock is positively locked in both transverse directions. If the falling shaft is not blocked, the lock is unlocked in both transverse directions.

Ferner können die beiden Fallenköpfe zur Druckentlastung von Riegelelementen in Querrichtung dienen, indem die beiden Fallenköpfe eine Breite aufweisen, die größer ist als die Breite des Riegelelements. Damit wird erreicht, dass die Schließkraft der Tür über die Fallenköpfe aufgenommen wird, indem das Schließblech an den Fallenköpfen zur Anlage gelangt, während das Riegelelement gegenüber dem Schließblech frei beweglich und somit druckentlastet ist. So kann das Riegelelement durch Betätigung des Schlosses aus dem Schließblech kraftminimal zurückgezogen werden, und erst auf einem letzten Wegabschnitt beim Zurückziehen des Riegelelements in das Gehäuse des Schlosses werden die Fallenköpfe entsperrt, sodass diese selbsttätig in das Gehäuse zurückgedrückt werden können, beispielsweise indem die Tür manuell vom Schließblech wegbewegt wird.Furthermore, the two latch heads can serve to relieve the pressure of locking elements in the transverse direction in that the two latch heads have a width which is greater than the width of the locking element. This ensures that the closing force of the door is absorbed by the latch heads by the striking plate coming into contact with the latch heads, while the locking element is freely movable relative to the striking plate and is thus relieved of pressure. Thus, the locking element can be withdrawn from the striking plate with minimal force by actuating the lock, and can only be retracted into the housing of the lock when the locking element is retracted the latch heads are unlocked so that they can be pushed back into the housing automatically, for example by manually moving the door away from the striking plate.

Es ist eine Aufgabe vorliegender Erfindung, eine Fallenanordnung mit zwei Fallenköpfen anzugeben, die, auch bei hoher Vorlast am Türblatt und/oder unter Vermeidung von Verschleißerscheinungen, sicher entsperrt werden kann.It is an object of the present invention to provide a latch arrangement with two latch heads that can be safely unlocked, even with a high preload on the door leaf and / or while avoiding signs of wear.

Die Lösung der Aufgabe erfolgt durch die Merkmale der unabhängigen Ansprüche. Die abhängigen Ansprüche haben vorteilhafte Ausgestaltungen der Erfindung zum Gegenstand.The problem is solved by the features of the independent claims. The dependent claims have advantageous refinements of the invention.

Somit wird die Erfindung durch folgende Fallenanordnung gelöst:
Die Fallenanordnung wird insbesondere im Gehäuse eines Schlosses angeordnet. Das Schloss wiederum wird vorzugsweise in einem Türblatt montiert. Das Gehäuse des Schlosses umfasst vorzugsweise den Schlosskasten. Auch der Schlossstulp, welcher üblicherweise am Schlosskasten und/oder Türblatt befestigt, insbesondere angeschraubt, wird, ist Bestandteil des Gehäuses.The invention is thus achieved by the following latch arrangement:
The latch arrangement is arranged in particular in the housing of a lock. The lock in turn is preferably mounted in a door leaf. The housing of the lock preferably includes the lock case. The lock faceplate, which is usually attached, in particular screwed, to the lock case and / or door leaf, is also part of the housing.

Zur Beschreibung der Erfindung sind drei zueinander senkrechte Achsen definiert: eine vertikale Hochachse, eine Querachse und eine Längsachse. Die Querachse verläuft parallel zu den beiden Türbewegungsrichtungen. Entlang der Längsachse erfolgt die Bewegung der Fallenanordnung in das Gehäuse hinein und aus dem Gehäuse heraus. Eine Querrichtung ist parallel zur Querachse definiert. Eine Längsrichtung ist parallel zur Längsachse definiert.To describe the invention, three mutually perpendicular axes are defined: a vertical vertical axis, a transverse axis and a longitudinal axis. The transverse axis runs parallel to the two directions of door movement. The latch arrangement moves into and out of the housing along the longitudinal axis. A transverse direction is defined parallel to the transverse axis. A longitudinal direction is defined parallel to the longitudinal axis.

Die Fallenanordnung umfasst einen Fallenschaft. Dieser ist dazu ausgebildet, in dem Gehäuse des Schlosses entlang der Längsachse beweglich angeordnet zu werden. Insbesondere ist der Fallenschaft entlang der Längsachse linearbeweglich angeordnet. Allerdings ist es auch möglich, den Fallenschaft so auszubilden, dass er im Gehäuse des Schlosses eine Schwenkbewegung mit einem Bewegungsvektor entlang der Längsachse ausführt.The trap assembly includes a dropper shaft. This is designed to be movably arranged in the housing of the lock along the longitudinal axis. In particular is the droppings arranged linearly movable along the longitudinal axis. However, it is also possible to design the falling shaft so that it executes a pivoting movement in the housing of the lock with a movement vector along the longitudinal axis.

Ferner umfasst die Fallenanordnung zwei Fallenköpfe. Der erste Fallenkopf ist am Fallenschaft schwenkbar befestigt. Der erste Fallenkopf ist gegenüber dem Fallenschaft um eine erste Schwenkachse schwenkbar bzw. drehbar.The trap arrangement further comprises two trap heads. The first latch head is pivotally attached to the latch shaft. The first latch head can be pivoted or rotated about the first pivot axis with respect to the falling shaft.

Der zweite Fallenkopf ist ebenfalls am Fallenschaft schwenkbar befestigt. Der zweite Fallenkopf ist gegenüber dem Fallenschaft um eine zweite Schwenkachse schwenkbar bzw. drehbar.The second latch head is also pivotally attached to the latch shaft. The second latch head can be pivoted or rotated about the second pivot axis relative to the falling shaft.

Die beiden Schwenkachsen stehen jeweils parallel zueinander und parallel zur Hochachse. Die beiden Schwenkachsen sind voneinander beabstandet. Ein Achsabstand zwischen den beiden Schwenkachsen ist somit größer 0. Dieser Achsabstand ist in einer zur Hochachse senkrechten Ebene, insbesondere parallel zur Querachse, definiert.The two swivel axes are parallel to each other and parallel to the vertical axis. The two pivot axes are spaced apart. An axis distance between the two swivel axes is therefore greater than 0. This axis distance is defined in a plane perpendicular to the vertical axis, in particular parallel to the transverse axis.

Die Fallenanordnung wird, soweit hier nicht anders angegeben, stets in der Grundstellung beschrieben. In der Grundstellung ragen die Fallenköpfe aus dem Gehäuse des Schlosses heraus und sind nicht in Querrichtung belastet.Unless otherwise stated, the latch arrangement is always described in the basic position. In the basic position, the latch heads protrude from the lock housing and are not loaded in the transverse direction.

Jeder Fallenkopf der Fallenanordnung weist vorzugsweise eine Aktivfläche auf. Die beiden Fallenköpfe sind vorzugsweise so angeordnet, dass die beiden Aktivflächen nach außen weisen.Each latch head of the latch arrangement preferably has an active surface. The two latch heads are preferably arranged so that the two active surfaces face outwards.

Jeder Fallenkopf der Fallenanordnung weist vorzugsweise eine Passivfläche auf. Die Aktivfläche und die Passivfläche stehen, bei einer Betrachtung auf eine zur Hochachse senkrechte Ebene, keilförmig und somit mit spitzem Winkel zueinander. Bei einer Bewegung der Tür in Querrichtung kommen insbesondere immer zuerst eine Aktivfläche (des einen Fallenkopfs) und anschließend eine Passivfläche (des anderen Fallenkopfs) mit dem Schließblech in Kontakt.Each trap head of the trap arrangement preferably has a passive surface. When viewed on a plane perpendicular to the vertical axis, the active surface and the passive surface are wedge-shaped and thus at an acute angle to each other. When the door moves in In the transverse direction, an active surface (of the one latch head) and then a passive surface (of the other latch head) always come into contact with the striking plate.

Durch die Belastung in Querrichtung auf die jeweilige Aktivfläche verschwenkt der jeweilige Fallenkopf um seine Schwenkachse gegenüber dem Fallenschaft. Insbesondere wird der Fallenkopf soweit verschwenkt, bis seine Aktivfläche parallel zur Passivfläche des anderen Fallenkopfs steht. Dadurch bilden die Aktivfläche des verschwenkten Fallenkopfs und die Passivfläche des nicht verschwenkten Fallenkopfs zusammen eine Keilfläche. Die Belastung in Querrichtung auf diese Keilfläche führt zu einer Kraftkomponente entlang der Längsrichtung und somit zu einem Verschieben der gesamten Fallenanordnung in das Gehäuse des Schlosses.Due to the load in the transverse direction on the respective active surface, the respective latch head pivots about its pivot axis relative to the latch shaft. In particular, the trap head is pivoted until its active surface is parallel to the passive surface of the other trap head. As a result, the active surface of the pivoted latch head and the passive surface of the non-pivoted latch head together form a wedge surface. The load in the transverse direction on this wedge surface leads to a force component along the longitudinal direction and thus to a displacement of the entire latch arrangement into the housing of the lock.

Vorzugsweise sind am jeweiligen Fallenkopf und am Fallenschaft komplementäre Anschlagsflächen ausgebildet, die aneinander anschlagen, wenn der Fallenkopf soweit verschwenkt ist, bis seine Aktivfläche parallel zu Passivfläche des anderen Fallenkopfs steht.Complementary stop surfaces are preferably formed on the respective latch head and on the latch shaft, which abut one another when the latch head is pivoted until its active surface is parallel to the passive surface of the other latch head.

Die Befestigung des jeweiligen Fallenkopfs am Fallenschaft erfolgt vorzugsweise über einen Schwenkzapfen der sich vom Fallenschaft parallel zur Hochachse erstreckt. Im Fallenkopf ist ein entsprechendes Loch zur Aufnahme des Schwenkzapfens ausgebildet. Allerdings kann die schwenkbare Anordnung des Fallenkopfs am Fallenschaft auch anderweitig erfolgen, beispielsweise durch einen fest mit dem Fallenkopf verbundenen Zapfen der in einem Loch des Fallenschafts steckt.The respective latch head is preferably attached to the latch shaft via a pivot pin which extends from the latch shaft parallel to the vertical axis. A corresponding hole is formed in the trap head for receiving the pivot pin. However, the pivotable arrangement of the latch head on the latch shaft can also take place in another way, for example by means of a pin which is fixedly connected to the latch head and which is inserted in a hole in the latch shaft.

Der erfindungsgemäße Achsabstand zwischen den beiden Schwenkachsen ermöglicht Gestaltungsfreiheiten bei der Ausgestaltung der Kinematik der Fallenanordnung. So ist es insbesondere möglich, die jeweilige Schwenkachse mit möglichst großem Abstand, gemessen parallel zur Querrichtung, zur Aktivfläche desselben Fallenkopfs anzuordnen.The center distance between the two pivot axes according to the invention allows design freedom in the design of the kinematics of the latch arrangement. In particular, it is possible to measure the respective pivot axis with the greatest possible distance to be arranged parallel to the transverse direction, to the active surface of the same trap head.

Vorzugsweise ist vorgesehen, dass die erste und zweite Schwenkachse quer zur Hochachse beabstandet sind, wobei vorzugsweise eine senkrecht zu beiden Schwenkachsen definierte Gerade parallel zur Querachse verläuft.It is preferably provided that the first and second pivot axes are spaced apart transversely to the vertical axis, a straight line defined perpendicular to both pivot axes preferably running parallel to the transverse axis.

Der Achsabstand zwischen den beiden Schwenkachsen beträgt vorzugsweise zumindest 2 mm, weiter vorzugsweise zumindest 3 mm, besonders vorzugsweise zumindest 4 mm.The center distance between the two pivot axes is preferably at least 2 mm, more preferably at least 3 mm, particularly preferably at least 4 mm.

Des Weiteren kann der vorteilhafte Achsabstand in Abhängigkeit der Breite des einzelnen Fallenkopfs bestimmt werden. Die Breite des Fallenkopfs wird parallel zur Querachse und an seiner breitesten Stelle gemessen. Vorzugsweise beträgt der Achsabstand zumindest 5 %, weiter vorzugsweise zumindest 10 %, besonders vorzugsweise zumindest 15 %, dieser Breite. Die beiden Fallenköpfe sind vorzugsweise gleich breit ausgebildet.Furthermore, the advantageous center distance can be determined depending on the width of the individual trap head. The width of the trap head is measured parallel to the transverse axis and at its widest point. The center distance is preferably at least 5%, more preferably at least 10%, particularly preferably at least 15% of this width. The two trap heads are preferably of the same width.

Wie bereits beschrieben, weist jeder Fallenkopf eine nach außen weisende Aktivfläche auf. Bevorzugt schlägt die Aktivfläche an dem Schließblech an, noch bevor die Passivfläche des anderen Fallenkopfs das Schließblech berührt. Vorzugsweise stehen die beiden Aktivflächen in der Grundstellung der Fallenanordnung parallel zueinander. Des Weiteren ist bevorzugt vorgesehen, dass die jeweilige Aktivfläche in der Grundstellung senkrecht zur Querrichtung steht.As already described, each trap head has an active surface facing outwards. The active surface preferably strikes the striking plate even before the passive surface of the other latch head touches the striking plate. The two active surfaces are preferably parallel to one another in the basic position of the latch arrangement. Furthermore, it is preferably provided that the respective active surface is perpendicular to the transverse direction in the basic position.

Die beiden Aktivflächen sind mit einer bestimmten Breite, gemessen parallel zur Querachse, voneinander beabstandet. Insbesondere entspricht dieser Abstand der beiden Aktivflächen der größten Breite des einzelnen Fallenkopfs. So ist die "Breite" definiert durch: Den Abstand der beiden Aktivflächen und/oder die größte Breite des einzelnen Fallenkopfs, jeweils parallel zu Querachse gemessen.The two active surfaces are spaced apart from one another by a certain width, measured parallel to the transverse axis. In particular, this distance between the two active surfaces corresponds to the greatest width of the individual trap head. So the "width" is defined by: The distance of the two active areas and / or the greatest width of the individual trap head, each measured parallel to the transverse axis.

Parallel zur Querachse ist an jedem Fallenkopf ein "Aktivflächenabstand" definiert: ein Aktivflächenabstand ist von der ersten Schwenkachse zur Aktivfläche des ersten Fallenkopfs definiert; ein weiterer Aktivflächenabstand ist von der zweiten Schwenkachse zur Aktivfläche des zweiten Fallenkopfs definiert.An "active surface distance" is defined on each trap head parallel to the transverse axis: an active surface distance is defined from the first pivot axis to the active surface of the first trap head; a further active surface distance is defined from the second swivel axis to the active surface of the second latch head.

Vorzugsweise ist vorgesehen, dass die beiden Aktivflächenabstände jeweils größer sind als die halbe Breite. Die Schwenkachse des jeweiligen Fallenkopfs liegt somit nicht in der Mitte des Fallenkopfs. Des Weiteren ist somit die Schwenkachse des jeweiligen Fallenkopfs weiter als die halbe Breite von der zugehörigen Aktivfläche beabstandet.It is preferably provided that the two active surface distances are each greater than half the width. The pivot axis of the respective trap head is therefore not in the middle of the trap head. Furthermore, the pivot axis of the respective trap head is thus spaced further than half the width from the associated active surface.

Vorzugsweise sind die beiden Aktivflächenabstände gleich groß, sodass sich für beide Fallenköpfe die gleiche Kinematik ergibt.The two active surface distances are preferably of the same size, so that the same kinematics result for both latch heads.

Vorzugsweise ist vorgesehen, dass die beiden Fallenköpfe identisch ausgebildet sind.It is preferably provided that the two latch heads are of identical design.

Jeder der Fallenköpfe weisen einen Rücken auf. Der Rücken liegt einer Spitze der Fallenköpfe gegenüber. Die Fallenköpfe ragen mit der Spitze aus dem Gehäuse heraus. Insbesondere treffen sich die Aktivfläche und die Passivfläche des Fallenkopfes an der Spitze des Fallenkopfes.Each of the trap heads has a back. The back faces a tip of the trap heads. The trap heads protrude from the housing with the tip. In particular, the active surface and the passive surface of the trap head meet at the tip of the trap head.

Vorzugsweise ist vorgesehen, dass die Rücken jeweils derart ausgebildet sind, dass eine Breitenausdehnung der Fallenköpfe, gemessen parallel zur Querachse, bei einem Verschwenken der Fallenköpfe innerhalb der Breitenausdehnung der Fallenköpfe in der unverschwenkten Position verbleibt. Besonders bevorzugt sind die Rücken gerundet ausgeführt.It is preferably provided that the backs are each designed such that a width extension of the latch heads, measured parallel to the transverse axis, remains in the non-pivoted position when the latch heads are pivoted within the width dimension of the latch heads. The backs are particularly preferably rounded.

Vorzugsweise weist jeder der beiden Fallenköpfe eine Stützkante auf. Die Stützkante steht parallel zur Hochachse und ist von der jeweiligen Schwenkachse beabstandet. Wenn die Fallenanordnung in dem Gehäuse des Schlosses eingebaut ist, liegt die Stützkante an einer Innenseite des Gehäuses, insbesondere an der Innenseite des Schlossstulps, an.Each of the two latch heads preferably has a supporting edge. The supporting edge is parallel to the vertical axis and is from the respective one Swivel axis spaced. If the latch arrangement is installed in the housing of the lock, the supporting edge lies on an inside of the housing, in particular on the inside of the lock cuff.

Vorzugsweise weist jeder Fallenkopf eine Anlagefläche auf. Diese Anlagefläche steht vorzugsweise senkrecht zur Längsrichtung. Im eingebauten Zustand befindet sich die Anlagefläche im Inneren des Gehäuses und weist nach außen. Die Stützkante ist vorzugsweise eine Kante dieser Anlagefläche.Each trap head preferably has a contact surface. This contact surface is preferably perpendicular to the longitudinal direction. When installed, the contact surface is located inside the housing and points outwards. The supporting edge is preferably an edge of this contact surface.

Im eingebauten Zustand der Fallenanordnung bildet die Stützkante durch ihre Anlage am Gehäuse eine Stützachse. Der jeweilige Fallenkopf ist um diese Stützachse gegenüber dem Gehäuse schwenkbar bzw. drehbar. Bei einer Belastung in Querrichtung auf die Aktivfläche des Fallenkopfs, schwenkt der Fallenkopf gegenüber dem Fallenschaft um seine Schwenkachse. Gleichzeitig schwenkt der Fallenkopf um seine Stützachse gegenüber dem Gehäuse. Dadurch führt die Schwenkbewegung des Fallenkopfs zu einer auf den Fallenschaft wirkenden, in Längsrichtung gerichteten Kraftkomponente. Diese Kraftkomponente verschiebt die Fallenanordnung in das Innere des Gehäuses. Hierbei bewegen sich die Schwenkachsen.When the latch arrangement is installed, the support edge forms a support axis due to its abutment on the housing. The respective trap head can be pivoted or rotated about this support axis relative to the housing. In the event of a load in the transverse direction on the active surface of the latch head, the latch head swivels about its pivot axis with respect to the latch shaft. At the same time, the trap head swivels about its support axis in relation to the housing. As a result, the pivoting movement of the latch head leads to a force component acting in the longitudinal direction on the latch shaft. This force component moves the latch assembly into the interior of the housing. Here the swivel axes move.

Vorzugsweise ist vorgesehen, dass ein erster Winkel zwischen der Aktivfläche des ersten Fallenkopfes und einer Geraden, die durch die Stützkante des ersten Fallenkopfes und durch die erste Schwenkachse führt, gebildet ist. Ein zweiter Winkel ist zwischen der Aktivfläche des zweiten Fallenkopfes und einer Geraden, die durch die Stützkante des zweiten Fallenkopfes und durch die zweite Schwenkachse führt, gebildet.It is preferably provided that a first angle is formed between the active surface of the first latch head and a straight line which leads through the supporting edge of the first latch head and through the first pivot axis. A second angle is formed between the active surface of the second trap head and a straight line that leads through the supporting edge of the second trap head and through the second pivot axis.

Besonders bevorzugt entspricht der erste Winkel dem zweiten Winkel.The first angle particularly preferably corresponds to the second angle.

Vorzugsweise ist vorgesehen, dass der erste Winkel größer ist als ein dritter Winkel zwischen der Aktivfläche des ersten Fallenkopfes und einer Geraden, die durch die Stützkante des ersten Fallenkopfes und durch einen Mittelpunkt auf einer die beiden Schwenkachsen verbindenden Linie führt, und/oder der zweite Winkel größer ist als ein vierter Winkel zwischen der Aktivfläche des zweiten Fallenkopfes und einer Geraden, die durch die Stützkante des zweiten Fallenkopfes und durch einen Mittelpunkt auf einer die beiden Schwenkachsen verbindenden Linie führt. Bei dem ersten, zweiten, dritten und/oder vierten Winkel kann es sich insbesondere um einen spitzen Winkel handeln. Hierdurch können die Kräfte, die auf die Fallenanordnung wirken, günstig beeinflusst werden und damit einem Verschleiß entgegengewirkt werden.It is preferably provided that the first angle is greater than a third angle between the active surface of the first trap head and a straight line which leads through the supporting edge of the first trap head and through a center point on a line connecting the two pivot axes, and / or the second angle is greater than a fourth angle between the active surface of the second trap head and a straight line which leads through the supporting edge of the second trap head and through a center point on a line connecting the two pivot axes. The first, second, third and / or fourth angle can in particular be an acute angle. As a result, the forces acting on the latch arrangement can be influenced favorably and wear can thus be counteracted.

Parallel zur Querachse sind zwei Stützabstände definiert: ein Stützabstand ist von der ersten Schwenkachse zur Höhe der Stützkante des ersten Fallenkopfs definiert; ein weiterer Stützabstand ist von der zweiten Schwenkachse zur Höhe der Stützkante des zweiten Fallenkopfs definiert. Vorzugsweise ist vorgesehen, dass der Stützabstand des jeweiligen Fallenkopfs gleich oder kürzer dem Aktivflächenabstand desselben Fallenkopfs ist. Vorzugsweise liegt, bezogen auf die Querachse, die Stützkante des jeweiligen Fallenkopfs zwischen der Schwenkachse und der Aktivfläche oder auf der gleichen Höhe wie die Aktivfläche desselben Fallenkopfs.Two support distances are defined parallel to the transverse axis: a support distance is defined from the first pivot axis to the height of the support edge of the first latch head; a further support distance is defined from the second pivot axis to the height of the support edge of the second latch head. It is preferably provided that the support spacing of the respective trap head is equal to or shorter than the active surface spacing of the same trap head. In relation to the transverse axis, the supporting edge of the respective latch head preferably lies between the pivot axis and the active surface or at the same height as the active surface of the same latch head.

Vorzugsweise beträgt der Stützabstand zumindest 90%, besonders vorzugsweise zumindest 95 %, des Aktivflächenabstands desselben Fallenkopfs.The support spacing is preferably at least 90%, particularly preferably at least 95%, of the active surface spacing of the same latch head.

Ferner ist der Stützabstand vorzugsweise größer als die halbe Breite. Vorzugsweise beträgt der Stützabstand zumindest 102%, besonders vorzugsweise zumindest 105%, der halben Breite. Die "Breite" ist, wie bereits definiert, der Abstand der beiden Aktivflächen und/oder die Breite des einzelnen Fallenkopfs, jeweils parallel zu Querachse gemessen.Furthermore, the support spacing is preferably greater than half the width. The support spacing is preferably at least 102%, particularly preferably at least 105%, of half the width. The "width" is how already defined, the distance between the two active surfaces and / or the width of the individual trap head, each measured parallel to the transverse axis.

Der erfindungsgemäße Achsabstand zwischen den Schwenkachsen ermöglicht sowohl einen relativ großen Aktivflächenabstand (von der Aktivfläche zur Schwenkachse) als auch einen relativ großen Stützabstand (von der Stützachse zur Schwenkachse). Der große Stützabstand wirkt, bei einer Belastung in Querrichtung auf die Aktivfläche, als Hebelarm für den Hub bzw. die Linearbewegung des Fallenschafts entlang der Längsachse und somit in das Innere des Gehäuses.The center distance between the swivel axes according to the invention enables both a relatively large active surface distance (from the active surface to the swivel axis) and a relatively large support distance (from the support axis to the swivel axis). The large support spacing, when loaded in the transverse direction on the active surface, acts as a lever arm for the stroke or the linear movement of the drop shaft along the longitudinal axis and thus into the interior of the housing.

Vorzugsweise ist vorgesehen, dass die erste und die zweite Schwenkachse derart zueinander versetzt sind, dass eine Kraft, mit der die Schwenkachsen durch einen Druck zumindest auf die Aktivfläche eines Fallenkopfs in ein Gehäuse des Schlosses zurückbewegbar sind, geringer ist als eine hypothetische Kraft, mit der die Schwenkachsen durch einen Druck zumindest auf die Aktivfläche eines Fallenkopfs in das Gehäuse des Schlosses zurückbewegbar wären, wenn die Schwenkachsen parallel zur Hochachse übereinander auf einer die Schwenkachsen verbindenden Linie angeordnet wären. Hierbei wirkt jeweils derselbe Druck auf die Aktivfläche. Durch die Versetzung der Schwenkachsen kann einem Verschleiß wirksam vorgebeugt werden.It is preferably provided that the first and the second pivot axis are offset from one another in such a way that a force with which the pivot axes can be moved back into a housing of the lock by pressure at least on the active surface of a latch head is less than a hypothetical force with which the pivot axes could be moved back into the housing of the lock by pressure at least on the active surface of a latch head if the pivot axes were arranged parallel to the vertical axis one above the other on a line connecting the pivot axes. The same pressure acts on the active surface. Wear can be effectively prevented by displacing the swivel axes.

Vorzugsweise ist vorgesehen, dass die erste und die zweite Schwenkachse derart zueinander versetzt sind, dass eine Kraft, mit der sich die Stützkante gegenüber dem übrigen Schloss, insbesondere dem Gehäuse, besonders bevorzugt dem Schlossstulp, abstützt, sobald ein Druck auf die Aktivfläche ausgeübt wird, geringer ist als eine hypothetische Kraft, mit der sich die Stützkante gegenüber dem übrigen Schloss abstützen würde, wenn die Schwenkachsen parallel zur Hochachse übereinander auf einer die Schwenkachsen verbindenden Linie angeordnet wären. Die hypothetische Kraft entsteht bei demselben Druck auf die Aktivfläche. Hierdurch kann einem Verschleiß an der Stützkante vorgebeugt werden.It is preferably provided that the first and second pivot axes are offset from one another in such a way that a force with which the supporting edge is supported with respect to the rest of the lock, in particular the housing, particularly preferably the lock face plate, as soon as pressure is exerted on the active surface, is less than a hypothetical force with which the supporting edge would be supported with respect to the rest of the lock if the pivot axes parallel to the vertical axis one above the other on one connecting the pivot axes Line would be arranged. The hypothetical force arises with the same pressure on the active surface. This can prevent wear on the supporting edge.

Vorzugsweise ist vorgesehen, dass die erste und die zweite Schwenkachse derart zueinander versetzt sind, dass eine Kraft, die auf eine Blockadevorrichtung zur Sperrung der Falle wirkt, sobald ein Druck auf die Aktivfläche ausgeübt wird, geringer ist als eine hypothetische Kraft, die auf die Blockadevorrichtung zur Sperrung der Falle wirken würde, wenn die Schwenkachsen parallel zur Hochachse übereinander auf einer die Schwenkachsen verbindenden Linie angeordnet wären. Die hypothetische Kraft entsteht bei demselben Druck auf die Aktivfläche. Durch eine derartige Versetzung der Schwenkachsen kann einem Verschleiß an der Blockadevorrichtung und an dem Fallenschaft vorgebeugt werden und eine leichtere Öffnung unter großer Vorlast erreicht werden.It is preferably provided that the first and second pivot axes are offset from one another in such a way that a force which acts on a blocking device for locking the trap as soon as pressure is exerted on the active surface is less than a hypothetical force acting on the blocking device would act to block the trap if the swivel axes were arranged parallel to the vertical axis above one another on a line connecting the swivel axes. The hypothetical force arises with the same pressure on the active surface. Such an offset of the swivel axes can prevent wear on the blocking device and on the drop shaft and an easier opening under high preload can be achieved.

Die Erfindung umfasst ferner ein Schloss, insbesondere ausgebildet als Panikschloss. Das erfindungsgemäße Schloss umfasst die erfindungsgemäße Fallenanordnung, sowie die erfindungsgemäße Fallenanordnung in der Beschreibung und in den Ansprüchen beschrieben ist.The invention further comprises a lock, in particular in the form of a panic lock. The lock according to the invention comprises the latch arrangement according to the invention, and the latch arrangement according to the invention is described in the description and in the claims.

Das Schloss umfasst bevorzugt ein Gehäuse. Das Gehäuse umfasst insbesondere den Schlosskasten und den Schlossstulp. In dem Gehäuse befindet sich insbesondere die beschriebene Fallenanordnung. Bevorzugt ragen die Fallenköpfe in der Grundstellung aus dem Gehäuse heraus.The lock preferably comprises a housing. The housing includes in particular the lock case and the lock faceplate. The trap arrangement described is in particular located in the housing. The latch heads preferably protrude from the housing in the basic position.

Vorzugsweise umfasst das Schloss eine Feder, die am Gehäuse und am Fallenschaft abgestützt ist. Die Feder drückt den Fallenschaft entlang der Längsachse nach außen. Durch die Kraft der Feder befindet sich der Fallenschaft, soweit keine anderweitigen Kräfte auf ihn wirken, in seiner Grundstellung und ragt aus dem Gehäuse nach außen.The lock preferably comprises a spring which is supported on the housing and on the drop shaft. The spring pushes the drop shaft outwards along the longitudinal axis. Due to the force of the spring, the Drop shaft, as long as no other forces are acting on it, in its basic position and protrudes out of the housing.

Vorzugsweise umfasst das Schloss zumindest die Blockadevorrichtung zum Blockieren des Fallenschafts in seiner Grundstellung. Die Blockadevorrichtung kann mechanisch und/oder elektrisch betätigt werden. In der blockierten Stellung wirkt sich der große Stützabstand günstig auf die Last am Fallenschaft aus.The lock preferably comprises at least the blocking device for blocking the falling shaft in its basic position. The blocking device can be operated mechanically and / or electrically. In the blocked position, the large support distance has a favorable effect on the load on the drop shaft.

Die Fallenanordnung ist im Gehäuse vorzugsweise so angeordnet, dass die beiden Fallenköpfe jeweils um eine Stützachse gegenüber dem Gehäuse schwenkbar sind. Die jeweilige Stützachse ist insbesondere durch die oben beschriebenen Stützkanten gebildet, die an der Innenseite des Gehäuses, insbesondere des Schlossstulps, anliegen. Allerdings ist es auch möglich, die Stützachsen und somit die Drehbarkeit des einzelnen Fallenkopfs gegenüber dem Gehäuse anderweitig auszugestalten.The latch arrangement is preferably arranged in the housing such that the two latch heads can each be pivoted about a support axis relative to the housing. The respective support axis is formed in particular by the support edges described above, which bear against the inside of the housing, in particular the lock cuff. However, it is also possible to design the support axes and thus the rotatability of the individual latch head with respect to the housing in another way.

Unabhängig von der konstruktiven Ausgestaltung der Stützachse, sind parallel zur Querachse die zwei Stützabstände definiert: der eine Stützabstand ist von der ersten Schwenkachse zur Stützachse des ersten Fallenkopfs definiert; der weitere Stützabstand ist von der zweiten Schwenkachse zur Stützachse des zweiten Fallenkopfs definiert. Die vorteilhaften Ausgestaltungen dieser Stützabstände wurden bereits anhand der Fallenanordnung beschrieben.Regardless of the structural design of the support axis, the two support distances are defined parallel to the transverse axis: the one support distance is defined from the first pivot axis to the support axis of the first latch head; the further support distance is defined from the second pivot axis to the support axis of the second latch head. The advantageous configurations of these support spacings have already been described with the aid of the latch arrangement.

So sind für das erfindungsgemäße Schloss insbesondere folgende Merkmale vorgesehen:

  1. (A) Schloss umfassend ein Gehäuse und eine im am Gehäuse angeordnete Fallenanordnung, wie sie hier beschrieben wurde.
  2. (B) Schloss nach Punkt (A), umfassend eine am Gehäuse und am Fallenschaft abgestützte Feder, die den Fallenschaft zur Bewegung entlang der Längsachse nach außen beaufschlagt.
  3. (C) Schloss nach einem der Punkte (A) oder (B), wobei die beiden Fallenköpfe jeweils um eine Stützachse gegenüber dem Gehäuse schwenkbar sind, wobei die jeweilige Stützachse zur Schwenkachse desselben Fallenkopfs parallel, jedoch in Richtung der Längsachse versetzt ist, wobei sich insbesondere die Schwenkachsen weiter entfernt von dem Fallenschaft als die Stützachsen befinden. Die Schwenkachsen befinden sich insbesondere in Längsrichtung weiter außen als die Stützachsen.
  4. (D) Schloss nach Punkt (C), wobei parallel zur Querachse zwei Stützabstände definiert sind: einer von der ersten Schwenkachse zur Stützachse des ersten Fallenkopfs und einer von der zweiten Schwenkachse zur Stützachse des zweiten Fallenkopfs, wobei jeder Fallenkopf eine nach außen weisende Aktivfläche zum Anschlagen an ein Schließblech aufweist, wobei parallel zur Querachse zwei Aktivflächenabstände definiert sind: einer von der ersten Schwenkachse zur Aktivfläche des ersten Fallenkopfs und einer von der zweiten Schwenkachse zur Aktivfläche des zweiten Fallenkopfs, wobei der Stützabstand des jeweiligen Fallenkopfs gleich oder kürzer dem Aktivflächenabstand desselben Fallenkopfs ist.
  5. (E) Schloss nach einem der Punkte (C) oder (D), wobei parallel zur Querachse zwei Stützabstände definiert sind: einer von der ersten Schwenkachse zur Höhe der Stützachse des ersten Fallenkopfs und einer von der zweiten Schwenkachse zur Höhe der Stützachse des zweiten Fallenkopfs, wobei jeder Fallenkopf eine nach außen weisende Aktivfläche zum Anschlagen an ein Schließblech aufweist, wobei die beiden Aktivflächen mit einer Breite, gemessen parallel zur Querachse, beabstandet sind, wobei die beiden Stützabstände jeweils größer sind als die halbe Breite.
The following features are provided in particular for the lock according to the invention:
  1. (A) Lock comprising a housing and a latch arrangement arranged in the housing, as described here.
  2. (B) Lock according to point (A), comprising a spring which is supported on the housing and on the drop shaft and acts on the drop shaft to move outwards along the longitudinal axis.
  3. (C) Lock according to one of the items (A) or (B), the two latch heads each being pivotable about a support axis relative to the housing, the respective support axis being parallel to the pivot axis of the same latch head but offset in the direction of the longitudinal axis, whereby in particular the pivot axes are further away from the drop shaft than the support axes. The pivot axes are located further outside, in particular in the longitudinal direction, than the support axes.
  4. (D) Lock according to point (C), two support distances being defined parallel to the transverse axis: one from the first pivot axis to the support axis of the first latch head and one from the second pivot axis to the support axis of the second latch head, each latch head having an outwardly facing active surface for Stop on a striking plate, two active surface distances being defined parallel to the transverse axis: one from the first pivot axis to the active surface of the first latch head and one from the second pivot axis to the active surface of the second latch head, the support distance of the respective latch head being equal to or shorter than the active surface distance of the same latch head is.
  5. (E) Lock according to one of the items (C) or (D), two support distances being defined parallel to the transverse axis: one from the first pivot axis to the height of the support axis of the first latch head and one from the second pivot axis to the height of the support axis of the second latch head , wherein each latch head has an outward-facing active surface for striking a striking plate, the two active surfaces having a width, measured parallel to the transverse axis, are spaced, the two support distances are each greater than half the width.

Die Erfindung wird nun anhand eines Ausführungsbeispiels näher beschrieben. Dabei zeigt:

Figur 1
eine schematische Ansicht eines erfindungsgemäßen Schlosses mit erfindungsgemäßer Fallenanordnung gemäß dem Ausführungsbeispiel,
Figur 2
eine Detailansicht der Fallenanordnung im Schloss nach Figur 1,
Figur 3
die Ansicht aus Figur 2, ohne Schlossstulp,
Figur 4
die Ansicht aus Figur 3, ohne den beiden Fallenköpfen,
Figur 5
den Fallenschaft der erfindungsgemäßen Fallenanordnung gemäß dem Ausführungsbeispiel, ohne den beiden Fallenköpfen,
Figur 6
den Fallenschaft der erfindungsgemäßen Fallenanordnung gemäß dem Ausführungsbeispiel, mit beiden Fallenköpfen, und
Figur 7
ein Detail aus Figur 6.
The invention will now be described in more detail using an exemplary embodiment. It shows:
Figure 1
2 shows a schematic view of a lock according to the invention with a latch arrangement according to the invention according to the exemplary embodiment,
Figure 2
a detailed view of the latch arrangement in the castle Figure 1 .
Figure 3
the view Figure 2 , without lock faceplate,
Figure 4
the view Figure 3 , without the two trap heads,
Figure 5
the dropping of the trap assembly according to the embodiment without the two trap heads,
Figure 6
the falling stem of the trap arrangement according to the embodiment, with both trap heads, and
Figure 7
a detail out Figure 6 ,

Die Figuren zeigen ein Ausführungsbeispiel eines Schlosses 1 mit einer Fallenanordnung 5. In den Figuren sind jeweils senkrecht zueinander eine Hochachse 40, eine Querachse 41 und eine Längsachse 42 als ein karthesisches Koordinatensystem eingezeichnet.The figures show an embodiment of a lock 1 with a latch arrangement 5. In the figures, a vertical axis 40, a transverse axis 41 and a longitudinal axis 42 are drawn perpendicular to each other as a Cartesian coordinate system.

Figur 1 zeigt das Schloss 1 mit seinem Gehäuse 2. Das Gehäuse 2 umfasst einen Schlosskasten. Auch ein Schlossstulp 3 ist hier Bestandteil des Gehäuses 2. Der Schlossstulp 3 ist fest mit dem übrigen Gehäuse verbunden. Der Schlossstulp 3 ist mit dem Türblatt verbindbar. Figure 1 shows the lock 1 with its housing 2. The housing 2 comprises a lock case. A lock faceplate 3 is also part of this of the housing 2. The lock face plate 3 is firmly connected to the rest of the housing. The lock face plate 3 can be connected to the door leaf.

In dem Gehäuse 2 befindet sich die Fallenanordnung 5. Die Fallenanordnung 5 ragt in ihrer Grundstellung entlang der Längsrichtung 42 aus dem Gehäuse 2 heraus.The latch arrangement 5 is located in the housing 2. In its basic position, the latch arrangement 5 protrudes from the housing 2 along the longitudinal direction 42.

Weitere Bestandteile des Schlosses 1, wie beispielsweise eine Blockadevorrichtung zum Blockieren der Fallenanordnung 5, eine Drückernuss oder ein Schließzylinder sind der Übersichtlichkeit halber nicht dargestellt, können jedoch in dem Gehäuse 2 des Schlosses 1 angeordnet werden.For the sake of clarity, other components of the lock 1, such as a blocking device for blocking the latch arrangement 5, a follower nut or a locking cylinder, are not shown, but can be arranged in the housing 2 of the lock 1.

Die Fallenanordnung 5 umfasst einen Fallenschaft 6, einen ersten Fallenkopf 8 und einen zweiten Fallenkopf 9.The latch arrangement 5 comprises a latch shaft 6, a first latch head 8 and a second latch head 9.

Im Gehäuse 2 ist eine Federstütze 4 ausgebildet. Zwischen dieser Federstütze 4 und dem Fallenschaft 6 ist eine Feder 7 angeordnet. Die Feder 7 drückt die Fallenanordnung 5 in die gezeigte Grundstellung.A spring support 4 is formed in the housing 2. A spring 7 is arranged between this spring support 4 and the drop shaft 6. The spring 7 presses the latch assembly 5 into the basic position shown.

Der Fallenschaft 6 ist im Gehäuse 2 entlang der Längsrichtung 42 linearbeweglich geführt. Hierzu ist im Gehäuse 2 ein Führungsschlitz 10 ausgebildet. In diesem Führungsschlitz 10 ist ein Führungsfortsatz 24 (Figur 6) des Fallenschafts 6 geführt.The falling shaft 6 is guided in the housing 2 in a linearly movable manner along the longitudinal direction 42. For this purpose, a guide slot 10 is formed in the housing 2. In this guide slot 10 is a guide extension 24 ( Figure 6 ) of the drop shaft 6.

Zur übersichtlichen Darstellung der Fallenanordnung 5 ist in Figur 3 der Schlossstulp 3 ausgeblendet. In Figur 4 sind zusätzlich die beiden Fallenköpfe 8, 9 ausgeblendet. Figur 5 zeigt lediglich den Fallenschaft 6. In Figur 6 ist das Gehäuse 2 des Schlosses 1 ausgeblendet; dargestellt sind lediglich die Fallenanordnung 5, die Federstütze 4 und die Feder 7. Figur 7 zeigt ein vergrößertes Detail aus Figur 6.For a clear representation of the latch arrangement 5 is in Figure 3 the lock faceplate 3 is hidden. In Figure 4 the two trap heads 8, 9 are also hidden. Figure 5 only shows the dropper shaft 6. In Figure 6 the housing 2 of the lock 1 is hidden; only the latch arrangement 5, the spring support 4 and the spring 7 are shown. Figure 7 shows an enlarged detail Figure 6 ,

Im Folgenden wird auf sämtliche Figuren Bezug genommen.All figures are referred to below.

Der Fallenschaft 6 umfasst einen ersten Schwenkzapfen 11 und einen zweiten Schwenkzapfen 12. Der erste Schwenkzapfen 11 erstreckt sich entlang der Hochachse 40 nach oben. Der zweite Schwenkzapfen 12 erstreckt sich entlang der Hochachse 40 nach unten.The drop shaft 6 comprises a first pivot pin 11 and a second pivot pin 12. The first pivot pin 11 extends upwards along the vertical axis 40. The second pivot pin 12 extends downward along the vertical axis 40.

Jeder der beiden Fallenköpfe 8, 9 weist ein Loch auf. Im Loch des ersten Fallenkopfs 8 steckt der erste Schwenkzapfen 11. Im Loch des zweiten Fallenkopfs 9 steckte zweite Schwenkzapfen 12. Dadurch ist der erste Fallenkopf 8 um eine erste Schwenkachse 13 gegenüber dem Fallenschaft 6 schwenkbar. Der zweite Fallenkopf 9 ist um eine zweite Schwenkachse 14 gegenüber dem Fallenschaft 6 schwenkbar. Die beiden Schwenkachsen 13, 14 stehen parallel zur Hochachse 40.Each of the two trap heads 8, 9 has a hole. The first pivot pin 11 is inserted in the hole of the first latch head 8. The second pivot pin 12 is inserted in the hole of the second latch head 9. As a result, the first latch head 8 can be pivoted about a first pivot axis 13 with respect to the falling shaft 6. The second latch head 9 is pivotable about a second pivot axis 14 with respect to the falling shaft 6. The two pivot axes 13, 14 are parallel to the vertical axis 40.

Wie insbesondere Figuren 4 und 5 zeigen, sind die beiden Schwenkachsen 13, 14 mit einem Achsabstand 22 voneinander beabstandete. Der Achsabstand 22 ist hier parallel zur Querachse 41 definiert.How in particular Figures 4 and 5 show, the two pivot axes 13, 14 are spaced apart from one another with an axis spacing 22. The center distance 22 is defined here parallel to the transverse axis 41.

Jeder der beiden Fallenköpfe 8, 9 weist eine Aktivfläche 15 und eine gegenüberliegende Passivfläche 16 auf. Insbesondere Figur 6 zeigt, dass die Aktivfläche 15 zur Passivfläche 16 desselben Fallenkopfs 8, 9 im spitzen Winkel steht. Die beiden Aktivflächen 15 weisen bezüglich der Querachse 41 nach außen und stehen parallel zueinander. Ferner stehen die beiden Aktivflächen 15 senkrecht zur Querachse 41. Die Passivflächen 16 stehen insbesondere parallel zur Hochachse 40 und sind gegenüber der Querachse 41 und der Längsachse 42 geneigt.Each of the two latch heads 8, 9 has an active surface 15 and an opposite passive surface 16. In particular Figure 6 shows that the active surface 15 is at an acute angle to the passive surface 16 of the same latch head 8, 9. The two active surfaces 15 point outward with respect to the transverse axis 41 and are parallel to one another. Furthermore, the two active surfaces 15 are perpendicular to the transverse axis 41. The passive surfaces 16 are in particular parallel to the vertical axis 40 and are inclined with respect to the transverse axis 41 and the longitudinal axis 42.

Wie beispielsweise die Figuren 2 und 3 zeigen, sind an den Fallenköpfen 8, 9 und am Fallenschaft 6 Anschlagsflächen 19 ausgebildet. Die Anschlagsflächen 19 begrenzen das Verschwenken des jeweiligen Fallenkopfs 8, 9 gegenüber dem Fallenschaft 6.Like, for example Figures 2 and 3 show, stop surfaces 19 are formed on the latch heads 8, 9 and on the latch shaft 6. The stop surfaces 19 limit the pivoting of the respective latch head 8, 9 relative to the latch shaft 6.

Insbesondere Figur 3 zeigt, dass jeder der beiden Fallenköpfe 8, 9 eine Anlagefläche 17 aufweist. Die Anlagefläche 17 steht senkrecht zur Längsachse 42. Die Anlagefläche 17 bildet eine Stützkante 18, wobei die Stützkante 18 diejenige Kante der Anlagefläche 17 ist, die parallel zur Hochachse 40 steht und der zugehörigen Aktivfläche 15 am nächsten liegt.In particular Figure 3 shows that each of the two latch heads 8, 9 has a contact surface 17. The contact surface 17 is perpendicular to the longitudinal axis 42. The contact surface 17 forms a support edge 18, the support edge 18 being the edge of the contact surface 17 which is parallel to the vertical axis 40 and is closest to the associated active surface 15.

Die Anlagefläche 17 und die Stützkante 18 liegen in der Grundstellung an der Innenseite des Schlossstulps 3 an. So bildet die Stützkante 18 eine Stützachse 23, um die der jeweilige Fallenkopf 8, 9 gegenüber dem Gehäuse 2 schwenkbar bzw. drehbar ist. Beim Verschwenken des Fallenkopfs 8, 9 hebt die Anlagefläche 17 von der Innenseite des Gehäuses ab, wobei die Stützkante 18 an der Innenseite in Anlage bleibt und auf der Innenseite abwälzt. Beim Verschwenken des Fallenkopfes 8, 9 wird der Fallenkopf um die Schwenkachse 13, 14 gedreht, wobei zugleich die Schwenkachsen 13, 14 in das Innere des Gehäuses 2 bewegt werden.In the basic position, the contact surface 17 and the supporting edge 18 rest on the inside of the lock cuff 3. The support edge 18 thus forms a support axis 23 about which the respective latch head 8, 9 can be pivoted or rotated relative to the housing 2. When the latch head 8, 9 is pivoted, the contact surface 17 lifts off from the inside of the housing, the supporting edge 18 remaining in contact on the inside and rolling on the inside. When the latch head 8, 9 is pivoted, the latch head is rotated about the pivot axis 13, 14, the pivot axes 13, 14 simultaneously being moved into the interior of the housing 2.

Insbesondere Figuren 6 und 7 zeigen Folgendes:
Eine Breite 25, die sowohl den Abstand zwischen den beiden Aktivflächen 15 als auch die größte Breite des einzelnen Fallenkopfs 8, 9 beschreibt; jeweils parallel zur Querachse 41 definiert.In particular Figures 6 and 7 show the following:
A width 25 that describes both the distance between the two active surfaces 15 and the greatest width of the individual latch head 8, 9; each defined parallel to the transverse axis 41.

Die Abstände der jeweiligen Aktivfläche 15 zur zugehörigen Schwenkachse 13, 14 desselben Fallenkopfs 8, 9 sind als Aktivflächenabstände 26 gezeigt. Parallel zu dem jeweiligen Aktivflächenabstand 26 wird der Stützabstand 20 von der jeweiligen Stützachse 23 zur Schwenkachse 13, 14 desselben Fallenkopfs 8, 9 gemessen. Der Stützabstand ist parallel zur Querachse 41 definiert.The distances between the respective active surface 15 and the associated pivot axis 13, 14 of the same latch head 8, 9 are shown as active surface distances 26. Parallel to the respective active surface distance 26, the support distance 20 from the respective support axis 23 to the pivot axis 13, 14 of the same latch head 8, 9 is measured. The support distance is defined parallel to the transverse axis 41.

Durch den Achsabstand 22 zwischen den beiden Schwenkachsen 13, 14 können sowohl der Aktivflächenabstand 26 als auch der Stützabstand 20 relativ groß ausgestaltet werden.Due to the center distance 22 between the two pivot axes 13, 14, both the active surface distance 26 and the support distance 20 can be made relatively large.

Eine Belastung in Querrichtung auf die Aktivfläche 15 eines Fallenkopfs 8, 9 wirkt bezüglich der Stützachse 23 mit einem Hebelarm 21. Das mit dem Hebelarm 21 erzeugte Drehmoment um die Stützachse 23 führt zu einer entsprechenden Kraft auf den Fallenschaft 6 in Richtung der Längsachse 42, wobei der relativ große Stützabstand 20 als Hebel wirkt. Hierdurch kann die sich ergebende Kraft auf den Fallenschaft 6 gering gehalten werden. Damit kann einem Verschleiß an der Stützkante 18 vorgebeugt werden.A load in the transverse direction on the active surface 15 of a latch head 8, 9 acts with respect to the support axis 23 with a lever arm 21. The torque generated with the lever arm 21 about the support axis 23 leads to a corresponding force on the latch shaft 6 in the direction of the longitudinal axis 42, whereby the relatively large support distance 20 acts as a lever. As a result, the resulting force on the drop shaft 6 can be kept low. Wear on the support edge 18 can thus be prevented.

Figur 7 zeigt ferner anhand des zweiten Fallenkopfes 9, dass ein zweiter Winkel α zwischen der Aktivfläche 15 des zweiten Fallenkopfes 9 und einer Geraden, die durch die Stützkante 18 des zweiten Fallenkopfes 9 und durch die zweite Schwenkachse 14 führt, gebildet ist. Nicht dargestellt, ist ein entsprechender erster Winkel a, der zwischen der Aktivfläche 15 des ersten Fallenkopfes 8 und einer Geraden, die durch die Stützkante 18 des ersten Fallenkopfes 8 und durch die erste Schwenkachse 13 führt, gebildet ist. Die Größe des erste Winkels α entspricht der Größe des zweiten Winkels a. Figure 7 further shows on the basis of the second latch head 9 that a second angle α is formed between the active surface 15 of the second latch head 9 and a straight line which leads through the supporting edge 18 of the second latch head 9 and through the second pivot axis 14. Not shown is a corresponding first angle a, which is formed between the active surface 15 of the first latch head 8 and a straight line which leads through the supporting edge 18 of the first latch head 8 and through the first pivot axis 13. The size of the first angle α corresponds to the size of the second angle a.

Ferner ist in Figur 7 gezeigt, dass der zweite Winkel α größer ist als ein vierter Winkel β zwischen der Aktivfläche 15 des zweiten Fallenkopfes 9 und einer Geraden, die durch die Stützkante 18 des zweiten Fallenkopfes 9 und durch einen Mittelpunkt 43 auf einer die beiden Schwenkachsen 13, 14 verbindenden Linie führt. Analog und nicht darstellt ist der erste Winkel α größer ist als ein dritter Winkel β zwischen der Aktivfläche 15 des ersten Fallenkopfes 8 und einer Geraden, die durch die Stützkante 18 des ersten Fallenkopfes 8 und durch einen Mittelpunkt 43 auf einer die beiden Schwenkachsen 13, 14 verbindenden Linie führt.Furthermore, in Figure 7 shown that the second angle α is greater than a fourth angle β between the active surface 15 of the second trap head 9 and a straight line through the support edge 18 of the second trap head 9 and through a center point 43 on a line connecting the two pivot axes 13, 14 leads. Analogously and not shown, the first angle α is greater than a third angle β between the active surface 15 of the first trap head 8 and a straight line which passes through the supporting edge 18 of the first trap head 8 and through a center 43 on one of the two pivot axes 13, 14 connecting line leads.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Schlosslock
22
Gehäusecasing
33
Schlossstulplock face
44
Federstützespring support
55
Fallenanordnungfall arrangement
66
Fallenschaftlatch shaft
77
Federfeather
88th
erster Fallenkopffirst trap head
99
zweiter Fallenkopfsecond trap head
1010
Führungsschlitzguide slot
1111
erster Schwenkzapfenfirst pivot pin
1212
zweiter Schwenkzapfensecond pivot pin
1313
erste Schwenkachsefirst pivot axis
1414
zweite Schwenkachsesecond pivot axis
1515
Aktivflächenactive surfaces
1616
Passivflächenpassive surfaces
1717
Anlageflächencontact surfaces
1818
Stützkantensupport edges
1919
Anschlagsflächenstop surfaces
2020
Stützabstandsupport distance
2121
Hebelarmlever arm
2222
AchsabstandWheelbase
2323
Stützachsensupport axes
2424
FührungsfortsatzGuide extension
2525
Breitewidth
2626
AktivflächenabstandActive area distance
4040
Hochachsevertical axis
4141
Querachsetransverse axis
4242
Längsachselongitudinal axis
4343
MittelpunktFocus
αα
erster/zweiter Winkelfirst / second angle
ββ
dritter/vierter Winkelthird / fourth angle

Claims (15)

  1. A latch-bolt assembly (5) for a lock (1), wherein are defined respectively vertical to each other a vertical axis (40), a transverse axis (41) and a longitudinal axis (41), comprising:
    • a latch-bolt shaft (6) for the displaceable arrangement in a housing (2) of the lock (1) along the longitudinal axis (42),
    • a first latch-bolt head (8), which is attached to the latch-bolt shaft (6) pivotably about a first pivot axis (13), wherein the first pivot axis (13) is parallel to the vertical axis (40), and
    • a second latch-bolt head (9), which is attached to the latch-bolt shaft (6) pivotably about a second pivot axis (14), wherein the second pivot axis (14) is parallel to the vertical axis (40), and
    characterized in that
    the first and the second pivot axes (13, 14) are spaced apart from each other.
  2. The latch-bolt assembly according to claim 1, characterized in that the first and the second pivot axes (13, 14) are transversely spaced apart from the vertical axis, wherein preferably a straight line, which is defined vertically to both pivot axes (13, 14), extends parallel to the transverse axis (41).
  3. The latch-bolt assembly according to claim 1 or 2, characterized in that an axis distance (22) between the two pivot axes (13, 14) amounts at least to 2 mm, preferably at least to 3 mm, particularly preferred at least to 4 mm.
  4. The latch-bolt assembly according to any of the preceding claims,
    • wherein the individual latch-bolt head (8, 9) has a largest width (25), measured parallel to the transverse axis (41), and
    • wherein the axis distance (22) between the two pivot axes (13, 14) amounts at least to 5 %, preferably at least to 10 %, particularly preferred at least to 15 % of the width (25).
  5. The latch-bolt assembly according to any of the preceding claims,
    • wherein each latch-bolt head (8, 9) includes an active surface (15) oriented to the outside for abutting against a strike plate,
    • wherein the two active surfaces (15) are spaced apart by a width (25), measured parallel to the transverse axis (41),
    • wherein two active surfaces distances (26) are defined parallel to the transverse axis (41): one being from the first pivot axis (13) to the active surface (15) of the first latch-bolt head (8) and one being from the second pivot axis (14) to the active surface (15) of the second latch-bolt head (9), and
    • wherein the two active surfaces distances (26) are respectively larger than half the width (25).
  6. The latch-bolt assembly according to claim 5, wherein the two active surfaces distances (26) have the same size.
  7. The latch-bolt assembly according to any of the preceding claims, characterized in that the two latch-bolt heads (8, 9) are formed identically.
  8. The latch-bolt assembly according to any of the preceding claims,
    • wherein each latch-bolt head (8, 9) includes a back opposite a tip of the latch-bolt head (8, 9), and
    • wherein the backs are respectively formed such that a width extension of the latch-bolt heads (8, 9) measured parallel to the transverse axis (41), upon pivoting the latch-bolt heads (8, 9), remains within the width extension of the latch-bolt heads (8, 9) in the non-pivoted position.
  9. The latch-bolt assembly according to any of the preceding claims, wherein each latch-bolt head (8, 9) includes a support edge (18) parallel to the vertical axis (40), wherein, upon resting against the housing (2), the respective support edge (18) is formed for forming a support axis (23), about which the latch-bolt head (8, 9) is rotatable in relation to the housing (2).
  10. The latch-bolt assembly according to claim 9, characterized in that a first angle (α) is formed between the active surface (15) of the first latch-bolt head (8) and a straight line, which extends through the support edge (18) of the first latch-bolt head (8) and through the first pivot axis (13), and in that a second angle (α) is formed between the active surface (15) of the second latch-bolt head (9) and a straight line, which extends through the support edge (18) of the second latch-bolt head (9) and through the second pivot axis (14), wherein the first angle (α) corresponds to the second angle (α).
  11. The latch-bolt assembly according to claim 10, characterized in that a first angle (α) is larger than a third angle (β) between the active surface (15) of the first latch-bolt head (8) and a straight line, which extends through the support edge (18) of the first latch-bolt head (8) and through a centre point (43) on a line connecting the two pivot axes (13, 14), and/or in that the second angle (α) is larger than a fourth angle (β) between the active surface (15) of the second latch-bolt head (9) and a straight line, which extends through the support edge (18) of the second latch-bolt head (9) and through a centre point (43) on a line connecting the two pivot axes (13, 14).
  12. The latch-bolt assembly according to any of the claims 9 to 11,
    • wherein two support distances (20) are defined parallel to the transverse axis (41): one being from the first pivot axis (13) to the height of the support edge (18) of the first latch-bolt head (8) and one being from the second pivot axis (14) to the height of the support edge (18) of the second latch-bolt head (9),
    • wherein each latch-bolt head (8, 9) includes an active surface (15) oriented to the outside for abutting against a strike plate,
    • wherein two active surfaces distances (26) are defined parallel to the transverse axis (41): one being from the first pivot axis (13) to the active surface (15) of the first latch-bolt head (8) and one being from the second pivot axis (14) to the active surface (15) of the second latch-bolt head (9), and
    • wherein the support distance (20) of the respective latch-bolt head (8, 9) is equal to or shorter than the active surface distance (26) of the same latch-bolt head (8, 9).
  13. The latch-bolt assembly according to any of the preceding claims, wherein each latch-bolt head (8, 9) includes an active surface (15) oriented to the outside for abutting against a strike plate, and wherein the first and the second pivot axes (13, 14) are offset to each other in such a manner that a force, with which the pivot axes (13, 14) are movable back into a housing (2) of the lock (1) by means of pressure at least on one active surface (15) of the latch-bolt head (8, 9), is lower than a hypothetical force, with which the pivot axes (13, 14) would be movable back into the housing (2) of the lock (1) by means of a pressure at least on one active surface (15) of the latch-bolt head (8, 9), if the pivot axes (13, 14) would be disposed parallel to the vertical axis (40) one above the other on a line connecting the pivot axes (13, 14).
  14. The latch-bolt assembly according to any of the claims 9 to 13,
    • wherein two support distances (20) are defined parallel to the transverse axis (41): one being from the first pivot axis (13) to the height of the support edge (18) of the first latch-bolt head (8) and one being from the second pivot axis (14) to the height of the support edge (18) of the second latch-bolt head (9),
    • wherein each latch-bolt head (8, 9) includes an active surface (15) oriented to the outside for abutting against a strike plate,
    • wherein the two active surfaces (15) are spaced apart by a width (25), measured parallel to the transverse axis (41),
    • wherein the two support distances (20) are respectively larger than half the width (25).
  15. A lock (1), comprising:
    • a housing (2), and
    • a latch-bolt assembly (5) disposed at the housing (2) according to any of the preceding claims.
EP17184355.0A 2017-08-01 2017-08-01 Latch assembly of a lock Active EP3438382B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES17184355T ES2779855T3 (en) 2017-08-01 2017-08-01 Latch arrangement of a lock
EP17184355.0A EP3438382B1 (en) 2017-08-01 2017-08-01 Latch assembly of a lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17184355.0A EP3438382B1 (en) 2017-08-01 2017-08-01 Latch assembly of a lock

Publications (2)

Publication Number Publication Date
EP3438382A1 EP3438382A1 (en) 2019-02-06
EP3438382B1 true EP3438382B1 (en) 2020-02-26

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EP17184355.0A Active EP3438382B1 (en) 2017-08-01 2017-08-01 Latch assembly of a lock

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EP (1) EP3438382B1 (en)
ES (1) ES2779855T3 (en)

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Publication number Priority date Publication date Assignee Title
CN110958310B (en) * 2019-11-25 2022-08-16 上海欣诺通信技术股份有限公司 Light traffic box control method, cloud, user side, light traffic box and system
DE102020111229A1 (en) 2020-04-24 2021-10-28 Dormakaba Deutschland Gmbh lock
CN115457685A (en) * 2022-08-30 2022-12-09 中国电信股份有限公司 Optical delivery box control method, optical delivery box remote monitoring system and optical delivery box monitoring device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113676A (en) * 1990-12-31 1992-05-19 Misak Panossian Double acting dead latch mechanism
JP4195127B2 (en) * 1998-08-05 2008-12-10 美和ロック株式会社 Door lock
FI120416B (en) * 2007-04-27 2009-10-15 Abloy Oy Lock of the door
JP5128984B2 (en) * 2007-09-21 2013-01-23 美和ロック株式会社 Latch lock for free door
US8671724B2 (en) * 2010-04-19 2014-03-18 Adams Rite Manufacturing Co. Multiple access door lock mechanism
ES2400557B1 (en) * 2011-04-15 2013-08-01 Talleres De Escoriaza, S.A. Convertible lock
DE102012108242A1 (en) 2012-09-05 2014-03-06 Dorma Gmbh + Co. Kg Lock for a door
KR200473263Y1 (en) * 2013-02-28 2014-06-19 삼성에스디에스 주식회사 latch bolt assembly for mortise lock
KR101663162B1 (en) * 2014-08-04 2016-10-06 (주)혜강씨큐리티 Door Lock having Rotatable Latch Bolt

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
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EP3438382A1 (en) 2019-02-06
ES2779855T3 (en) 2020-08-20

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