EP3498960B1 - Locking device for a door, in particular sliding door - Google Patents

Locking device for a door, in particular sliding door Download PDF

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Publication number
EP3498960B1
EP3498960B1 EP18211849.7A EP18211849A EP3498960B1 EP 3498960 B1 EP3498960 B1 EP 3498960B1 EP 18211849 A EP18211849 A EP 18211849A EP 3498960 B1 EP3498960 B1 EP 3498960B1
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EP
European Patent Office
Prior art keywords
door
lifting
sliding
door leaf
lifting body
Prior art date
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EP18211849.7A
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German (de)
French (fr)
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EP3498960A1 (en
Inventor
Florian Koth
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LIBERDA, RUDOLF
LIBERDA, VIKTOR
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Individual
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00Locks or fastenings for special use
    • E05B65/08Locks or fastenings for special use for sliding wings
    • E05B65/087Locks or fastenings for special use for sliding wings the bolts sliding parallel to the wings
    • E05B65/0882Locks or fastenings for special use for sliding wings the bolts sliding parallel to the wings mounted on the slide guide, e.g. the rail
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42Sliding wings; Details of frames with respect to guiding
    • E06B3/46Horizontally-sliding wings
    • E06B3/4636Horizontally-sliding wings for doors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/02Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E05B47/026Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00Locks or fastenings for special use
    • E05B65/08Locks or fastenings for special use for sliding wings
    • E05B65/087Locks or fastenings for special use for sliding wings the bolts sliding parallel to the wings

Definitions

  • the invention relates to a device for locking a door leaf of a door movable in a door frame, in particular a sliding door.
  • faceplate arrangements of sliding doors are to be available, in which two movable door leaves of a sliding door can be moved in opposite directions in one plane and the door leaves can be closed “butt to butt”.
  • Conventional sliding doors are often designed in such a way that they provide a two-part locking device for locking in a closed state.
  • One part is housed in a movable door wing, the second part in the door frame, which is connected to masonry.
  • the part housed in the frame is often large and heavy.
  • the second part of the sliding door accommodated in the frame is therefore often not suitable for being installed in a sliding door again.
  • EP 2 871 313 A1 relates to a locking device for a sliding wall or sliding door system, in particular comprising a plurality of individually displaceable wings, the locking device comprising a base body designed for attachment to a displaceable wing, a locking element which can be extended from the base body in a closing direction, a plunger to be loaded transversely to the closing direction and comprises a deflection device which, when the plunger is acted upon transversely to the closing direction, brings about an extension movement of the locking element with a movement component in the closing direction.
  • EP 1 775 402 A2 relates to a device for coupling and uncoupling between a sliding sash and a stand.
  • DE 102011089121 B3 relates to a locking device for a sliding door, with a sliding leaf, which is guided displaceably with at least one roller carriage in a stationary guide rail, the locking device being actuable by means of an actuator.
  • the locking device can thus be arranged between two movable door leaves.
  • the groove guide includes a groove, preferably a straight groove, which runs obliquely to the first direction and the stroke direction, and a sliding element arranged therein. This easily converts a horizontal movement into a vertical movement,
  • the sliding body has two side parts arranged on both sides of the lifting body, in each of which a groove, preferably a straight groove, running obliquely with respect to the first direction and the lifting direction is formed, and the lifting body as a sliding element has two opposite pins, which in engage one of the grooves at a time. This enables a symmetrical arrangement of the components, which avoids undesirable torques in the case of side connections.
  • a reliable definition of the lifting movement can be achieved, for example, if a guide body is arranged adjacent to the lifting body, which is attached to the main part and has an elongated closing guide with a longitudinal extension into which a lifting guide element attached to the lifting body engages and the lifting body along the longitudinal extension of the closing guide is movable in the stroke direction.
  • the actuating element in the assembled state of the device, is arranged so as to protrude into an opening of the locking device in the door.
  • the actuating element only engages in the closing device of the door leaf when the door leaf is in the closed position.
  • the drive means comprises a linear drive for a push rod to which the sliding body is attached.
  • a simple monitoring of the end positions of the lifting body via the position of the drive can be determined if sensor elements assigned to the drive means, which each detect an end position of the movement of the sliding body along the first direction, the sensor elements preferably being designed as reed switches.
  • a door mentioned at the outset in particular a sliding door, with a door leaf movable in a door frame with a closing device with which the door leaf can be locked in a closed position of the door leaf, and with a device according to the invention arranged in the door frame.
  • the drive means serves to move the sliding body, ie to actuate the locking device. It should not be confused with a motor that may be additionally provided for moving the door leaf, ie for closing or opening the passage that can be closed by the sliding door.
  • Fig. 1 shows a sliding door arrangement with two sliding doors 1, 2 according to the invention, which have, for example, a right angle to each other in the form of a corner arrangement.
  • the sliding doors can be moved on both sides along directions 5 and 6. If both sliding doors are open, the released corner area has no construction elements to which locking devices are attached.
  • the for Locking provided locking devices are attached in the end edges of the movable door leaves of the two sliding doors 1, 2.
  • An alternative embodiment can be a faceplate arrangement of two mutually opposite movable door leaves, which are based on the same locking principle as in FIG Fig. 1 sliding door arrangement shown is based.
  • Fig. 2 shows a cross section of the sliding door 1 in a sectional plane 8 according to the Fig. 1 , with only the uppermost part of the sliding door 1 being shown. It can be seen that a movable leaf in the form of a door leaf 20 is mounted in a door frame 30. Covers 3, 4 of the frame profiles of door 1 can be seen.
  • FIG. 3 and 4 represent a main part 31 of the locking mechanism of the sliding door construction according to the Fig. 1 represents which can be integrated in the door frame 30.
  • the main part 31 is arranged in the assembled state of the device in the door frame 30 of the door 1.
  • a drive means 50 serves to move a sliding body 40 in a first direction 5 within the main part 31.
  • the drive means 50 comprises a housing 51 with a linear drive in the form of a geared motor 52 and a push rod or a spindle 53.
  • a push body 40 is fastened to the push rod.
  • Sensor elements can be assigned to the drive means 50, each of which detects an end position of the movement of the sliding body 40 along the first direction 5.
  • the sensor elements are preferably designed as reed switches.
  • the individual components can be connected to each other using various screws or nuts, as in Fig. 4 indicated.
  • the sliding body 40 comprises two side parts 43, 44, each of which has a groove 41 and 42, preferably on the side facing inwards.
  • the side parts 43, 44 are connected via a nut 54, the nut 54 being provided to receive one end of the spindle 53.
  • the sliding body 40 is U-shaped and also has cover plates 56 and 57 and an end cover 58.
  • the main part 31 further comprises a holder 59 for fastening in the door frame 30.
  • the main part 31 has a lifting body 33 protruding from the main part 31, which is movably mounted in the main part 31 along a lifting direction 7 running transverse to the first direction 5.
  • the locking device also has a lifting body 33 which projects downward from the main part 31 and serves to actuate the device.
  • the lifting body 33 has an actuating element 34 projecting transversely to the lifting direction 7 in the form of a bolt.
  • the bolt serves as a locking bolt, which is set up to engage in a locking device 21 of the door leaf 20 when the door leaf 20 ( Fig. 11 and 12th ) is brought into a closing position in the door frame 30 in order to lock the closing device 21 by a movement along the lifting direction 7.
  • the sliding body 40 and the lifting body 33 are coupled to one another via a groove guide, which converts a movement of the sliding body 40 in the first direction 5 into a lifting movement of the lifting body 33 along the lifting direction 7.
  • An optional guide block 55 is arranged between the nut 54 and the lifting body 33.
  • the groove guide includes a groove 41, 42, preferably a straight groove, which runs obliquely to the first direction 5 and the stroke direction 7, and a sliding element 35 arranged therein.
  • the lifting body 33 has, as a sliding element 35, two pins located opposite one another, each in one of the grooves 41, 42 intervene.
  • the pins are designed as ends of a pin running through the lifting body 33 as a sliding element 35.
  • the sliding body 40 has two side parts 43, 44 arranged on both sides of the lifting body 33, in each of which a groove 41, 42, preferably a straight groove, extending obliquely to the first direction 5 and the lifting direction 7 is formed.
  • a guide body 32 Adjacent to the lifting body 33, a guide body 32 is arranged in parallel, which is attached to the main part 31 and fixed there.
  • the guide body 32 has an elongated closing guide 37 with a longitudinal extent, into which a on the lifting body 33 attached stroke guide element 36 engages and the lifting body 33 is movable along the longitudinal extent of the closing guide 37 in the stroke direction 7.
  • the elongated closing guide 37 forms a groove in which the stroke guide element 36, for example a cylinder with a mushroom-shaped end, can slide in the stroke direction 7 during a stroke movement.
  • the length of the locking guide 37 limits the actuation path of the locking device 21.
  • the actuating element 34 is arranged so as to protrude into a corresponding opening of the closing device 21 in the door.
  • the actuating element 34 only engages in the closing device 21 of the door leaf 20 when the door leaf 20 is in the closed position.
  • a first group of components such as the guide body 32, the side parts 43, 44 with the grooves 41 and 42 and the guide block 55, can be made of brass or anodized aluminum.
  • a second group of components such as the lifting body 33, the actuating element 34 and the sliding element 35, can be made of stainless steel.
  • the first group of components is made of a softer material than the second group of components because of the desired higher mechanical strength.
  • FIG. 5 to 7 show the device with respect to the position of the lifting body 33 or the actuating element 34 in an unlocked state, which corresponds to a first end of the intended course of the linear movement.
  • the lifting body 33 is in a position in which the outer edges of the lifting body 33 coincide with those of the adjacent guide body 32.
  • the lifting body 33 is thus in a "retracted” state in the lifting direction 7.
  • a rotary movement generated by the geared motor 52 is transmitted to the nut 54 by means of the spindle 53 and converted into a linear movement in the first direction 5 of the sliding body 40.
  • Fig. 6 the sliding element 35 can be seen, which is located at the upper end of the groove 41. It can also be seen that the lifting body 33 is "retracted” to open the doors 1, 2.
  • the linear movement causes the sliding element 35, which is mounted in the two grooves 41, 42, to move in the lifting direction 7.
  • the lifting body 33 can be raised or lowered.
  • the movement of the lifting body 33 is limited by the dimension and size of the closing guide 37, since the lifting guide element 36 attached to the lifting body 33 engages in the closing guide 37 and guides the lifting body 33 in the intended movement path, which is defined by the closing guide 37.
  • the end position of the linear movement can be monitored by sensors, for example inductive or mechanical switches, but also optical sensors, as is known to the person skilled in the art.
  • the geared motor 52 can be controlled by means of a corresponding control, but this is not shown in the figures.
  • Fig. 9 the sliding element 35 can be seen, which is located at the lower end of the groove 41. It can also be seen that the lifting body 33 is "extended” for a closing operation.
  • Fig. 11 and 12th each show a view of the sliding door arrangement of the two sliding doors 1 and 2 in the unlocked and locked state.
  • the actuating element 34 engages in the closing device 21 located on the door side by means of the lifting body 33.
  • the locking device 21 of the door 1 locks both doors to one another via a locking plate 60 of the door 2.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Description

Die Erfindung betrifft eine Vorrichtung zum Verriegeln eines in einem Türrahmen beweglichen Türblatts einer Tür, insbesondere Schiebetür.The invention relates to a device for locking a door leaf of a door movable in a door frame, in particular a sliding door.

Die moderne Architektur möchte neben feststehenden Fenster-Lösungen für Eckwände und Hausecken auch auf Schiebetür-Lösungen zugreifen, wobei an der Ecke selbst kein Mauer- oder Tragelement vorgesehen sein soll. Mit anderen Worten, es soll die Ecke selbst als Fenster oder Tür ausgeführt sein.In addition to fixed window solutions for corner walls and house corners, modern architecture would also like to access sliding door solutions, whereby no wall or support element should be provided on the corner itself. In other words, the corner itself should be designed as a window or door.

Ferner sollen Stulp-Anordnungen von Schiebetüren verfügbar sein, bei welchen zwei bewegliche Türflügel einer Schiebetüre in einer Ebene gegenläufig verschiebbar und die Türflügel "Stoß-an-Stoß" schließbar sind.In addition, faceplate arrangements of sliding doors are to be available, in which two movable door leaves of a sliding door can be moved in opposite directions in one plane and the door leaves can be closed “butt to butt”.

Herkömmliche Schiebetüren sind häufig so konstruiert, dass sie zur Verriegelung in einem geschlossenen Zustand eine zweiteilige Schließvorrichtung vorsehen. Dabei ist ein Teil in einem beweglichen Türflügel untergebracht, der zweite Teil im Türrahmen, welcher mit Mauerwerk verbunden ist. Der im Rahmen untergebrachte Teil ist häufig groß und schwer. Der im Rahmen untergebrachte zweite Teil der Schiebetür ist daher häufig nicht dafür geeignet, wiederum in eine Schiebetür eingebaut zu werden.Conventional sliding doors are often designed in such a way that they provide a two-part locking device for locking in a closed state. One part is housed in a movable door wing, the second part in the door frame, which is connected to masonry. The part housed in the frame is often large and heavy. The second part of the sliding door accommodated in the frame is therefore often not suitable for being installed in a sliding door again.

EP 2 871 313 A1 betrifft eine Verriegelungsvorrichtung für ein, insbesondere mehrere einzeln verschiebbare Flügel umfassendes, Schiebewand- oder Schiebetürsystem, wobei die Verriegelungsvorrichtung einen zur Befestigung an einem verschiebbaren Flügel ausgebildeten Grundkörper, ein in einer Schließrichtung aus dem Grundkörper ausfahrbares Riegelelement, einen quer zu der Schließrichtung zu beaufschlagenden Stößel und eine Umlenkeinrichtung umfasst, welche bei einer Beaufschlagung des Stößels quer zur der Schließrichtung eine Ausfahrbewegung des Riegelelements mit einer Bewegungskomponente in der Schließrichtung herbeiführt. EP 2 871 313 A1 relates to a locking device for a sliding wall or sliding door system, in particular comprising a plurality of individually displaceable wings, the locking device comprising a base body designed for attachment to a displaceable wing, a locking element which can be extended from the base body in a closing direction, a plunger to be loaded transversely to the closing direction and comprises a deflection device which, when the plunger is acted upon transversely to the closing direction, brings about an extension movement of the locking element with a movement component in the closing direction.

EP 1 775 402 A2 betrifft eine Vorrichtung zum An- und Abkuppeln zwischen einen Schiebeflügel und einen Ständer. EP 1 775 402 A2 relates to a device for coupling and uncoupling between a sliding sash and a stand.

DE 102011089121 B3 betrifft eine Verriegelungsvorrichtung für eine Schiebetür, mit einem Schiebeflügel, der mit mindestens einem Rollenwagen in einer ortsfesten Führungsschiene verschiebbar geführt ist, wobei die Verriegelungsvorrichtung mittels eines Aktors betätigbar ist. DE 102011089121 B3 relates to a locking device for a sliding door, with a sliding leaf, which is guided displaceably with at least one roller carriage in a stationary guide rail, the locking device being actuable by means of an actuator.

Es ist Aufgabe der Erfindung die genannten Nachteile zu überwinden und eine Schiebetür-Anordnung zu schaffen, welche beispielsweise für eine Eck-Anordnung in einem Haus geeignet ist, leicht ist und eine schlanke Bauform aufweist.It is an object of the invention to overcome the disadvantages mentioned and to provide a sliding door arrangement which is suitable, for example, for a corner arrangement in a house, is light and has a slim design.

Die Aufgabe wird durch eine Vorrichtung der eingangs genannten Art gelöst, wobei die Vorrichtung umfasst:

  • einen Hauptteil, welcher im montierten Zustand der Vorrichtung im Türrahmen der Tür angeordnet ist, einen Schiebekörper und ein Antriebsmittel zum Bewegen des Schiebekörpers in einer ersten Richtung innerhalb des Hauptteils aufweist, und
  • einen aus dem Hauptteil herausragenden Hubkörper, welcher in dem Hauptteil längs einer quer zur ersten Richtung verlaufenden Hubrichtung beweglich gelagert ist, wobei der Hubkörper ein quer zu der Hubrichtung vorspringendes Betätigungselement aufweist, welches dazu eingerichtet ist, in eine Schließvorrichtung des Türblatts einzugreifen, wenn das Türblatt in eine schließende Stellung im Türrahmen gebracht wird, und die Schließvorrichtung durch eine Bewegung entlang der Hubrichtung zu verriegeln,
wobei der Schiebekörper und der Hubkörper über eine Nutführung miteinander gekoppelt sind, welche eine Bewegung des Schiebekörpers in der ersten Richtung in eine Hubbewegung des Hubkörpers entlang der Hubrichtung umsetzt.The object is achieved by a device of the type mentioned at the outset, the device comprising:
  • a main part, which is arranged in the assembled state of the device in the door frame of the door, a sliding body and a drive means for moving the sliding body in a first Has direction within the body, and
  • a lifting body protruding from the main part, which is movably mounted in the main part along a lifting direction running transversely to the first direction, the lifting body being an actuating element projecting transversely to the lifting direction which is set up to engage in a closing device of the door leaf when the door leaf is brought into a closing position in the door frame, and to lock the closing device by a movement along the lifting direction,
wherein the sliding body and the lifting body are coupled to one another via a groove guide which converts a movement of the sliding body in the first direction into a lifting movement of the lifting body along the lifting direction.

Dadurch wird eine Vorrichtung geschaffen, die eine Schließvorrichtung beispielsweise von oben betätigen kann. Die Schließvorrichtung kann somit zwischen zwei beweglichen Türblättern angeordnet werden.This creates a device that can operate a locking device, for example, from above. The locking device can thus be arranged between two movable door leaves.

In einer Weiterbildung der Erfindung beinhaltet die Nutführung eine schräg zu der ersten Richtung und der Hubrichtung verlaufende Nut, vorzugsweise gerade Nut, und ein darin angeordnetes Gleitelement. Dadurch wird auf einfache Weise eine Umsetzung einer Horizontalbewegung in eine Vertikalbewegung erreicht,In a further development of the invention, the groove guide includes a groove, preferably a straight groove, which runs obliquely to the first direction and the stroke direction, and a sliding element arranged therein. This easily converts a horizontal movement into a vertical movement,

Es ist günstig, wenn der Schiebekörper zwei beiderseits des Hubkörpers angeordnete Seitenteile aufweist, in denen je eine schräg zu der ersten Richtung und der Hubrichtung verlaufende Nut, vorzugsweise gerade Nut, ausgebildet ist, und der Hubkörper als Gleitelement zwei einander gegenüberliegende Zapfen aufweist, welche in jeweils eine der Nuten eingreifen. Dies ermöglicht eine symmetrische Anordnung der Komponenten, die unerwünschte Drehmomente bei seitlichen Verbindungen vermeidet.It is expedient if the sliding body has two side parts arranged on both sides of the lifting body, in each of which a groove, preferably a straight groove, running obliquely with respect to the first direction and the lifting direction is formed, and the lifting body as a sliding element has two opposite pins, which in engage one of the grooves at a time. This enables a symmetrical arrangement of the components, which avoids undesirable torques in the case of side connections.

Es ergibt eine einfache Konstruktion und Montage, wenn die Zapfen als Enden eines durch den Hubkörper verlaufenden Stiftes als Gleitelement ausgebildet sind.There is a simple construction and assembly if the pins are designed as ends of a pin running through the lifting body as a sliding element.

Eine zuverlässige Definition der Hubbewegung lässt sich beispielweise erreichen, wenn angrenzend zum Hubkörper ein Führungskörper angeordnet ist, welcher am Hauptteil angebracht ist und eine längliche Schließführung mit einer Längserstreckung aufweist, in welche ein an dem Hubkörper angebrachtes Hubführungselement eingreift und der Hubkörper längs der Längserstreckung der Schließführung in der Hubrichtung beweglich ist.A reliable definition of the lifting movement can be achieved, for example, if a guide body is arranged adjacent to the lifting body, which is attached to the main part and has an elongated closing guide with a longitudinal extension into which a lifting guide element attached to the lifting body engages and the lifting body along the longitudinal extension of the closing guide is movable in the stroke direction.

In einer Weiterbildung der Erfindung ist im montierten Zustand der Vorrichtung das Betätigungselement in eine Öffnung der Schließvorrichtung in der Tür hineinragend angeordnet. Das Betätigungselement greift erst in der schließenden Stellung des Türblatts in die Schließvorrichtung des Türblatts ein.In a development of the invention, in the assembled state of the device, the actuating element is arranged so as to protrude into an opening of the locking device in the door. The actuating element only engages in the closing device of the door leaf when the door leaf is in the closed position.

Es lässt sich eine einfache und platzsparende Lösung erreichen, wenn das Antriebsmittel einen Linearantrieb für eine Schubstange umfasst, an der der Schiebekörper befestigt ist.A simple and space-saving solution can be achieved if the drive means comprises a linear drive for a push rod to which the sliding body is attached.

Es lässt sich eine einfache Überwachung der Endpositionen des Hubkörpers über die Position des Antriebs ermitteln, wenn dem Antriebsmittel zugeordnete Sensorelemente, welche jeweils eine Endstellung der Bewegung des Schiebekörpers entlang der ersten Richtung erfassen, wobei die Sensorelemente vorzugsweise als Reedschalter ausgebildet sind.A simple monitoring of the end positions of the lifting body via the position of the drive can be determined if sensor elements assigned to the drive means, which each detect an end position of the movement of the sliding body along the first direction, the sensor elements preferably being designed as reed switches.

Die Aufgabe wird ferner durch eine eingangs genannte Tür, insbesondere Schiebetür, mit einem in einem Türrahmen beweglichen Türblatt mit einer Schließvorrichtung gelöst, mit der das Türblatt in einer geschlossenen Stellung des Türblatts verriegelbar ist, und mit einer in dem Türrahmen angeordneten erfindungsgemäßen Vorrichtung.The object is further achieved by a door mentioned at the outset, in particular a sliding door, with a door leaf movable in a door frame with a closing device with which the door leaf can be locked in a closed position of the door leaf, and with a device according to the invention arranged in the door frame.

Das Antriebsmittel dient zur Verschiebung des Schiebekörpers, d.h. zur Betätigung der Verriegelungs-Vorrichtung. Es ist nicht zu verwechseln mit einem möglicherweise zusätzlich vorgesehenen Motor zum Verschieben des Türblatts, d.h. zum Schließen bzw. Freigeben des Durchgangs, der durch die Schiebetür verschlossen werden kann.The drive means serves to move the sliding body, ie to actuate the locking device. It should not be confused with a motor that may be additionally provided for moving the door leaf, ie for closing or opening the passage that can be closed by the sliding door.

Es ist dem Fachmann bekannt, dass das Antriebsmittel in Form eines Linearmotors zusätzlich eine elektrische Ansteuerung erfordert, auf die jedoch nicht weiter eingegangen wird.It is known to the person skilled in the art that the drive means in the form of a linear motor additionally requires an electrical control, but this will not be discussed further.

Die Erfindung und weitere Vorteile werden im Folgenden anhand eines nicht einschränkenden Ausführungsbeispiels näher beschrieben, welches in den beiliegenden Zeichnungen veranschaulicht ist. Die Zeichnungen zeigen in

Fig. 1
eine Schnittansicht von oben auf ein Ausführungsbeispiel der Erfindung mit zwei im rechten Winkel zueinander angeordneten Schiebetüren,
Fig. 2
eine Querschnittsansicht durch einen Türrahmen gemäß dem Ausführungsbeispiel der Fig. 1,
Fig. 3
eine perspektivische Ansicht auf einen Hauptteil einer Verriegelungs-Vorrichtung gemäß dem Ausführungsbeispiel der Fig. 1,
Fig. 4
eine Explosionsansicht des Hauptteils der Fig. 3,
Fig. 5
eine Seitenansicht auf den Hauptteil der Fig. 3 in einem entriegelten Zustand,
Fig. 6
eine Schnittansicht des Hauptteils der Fig. 5,
Fig. 7
eine perspektivische Ansicht auf den Hauptteil der Fig. 5,
Fig. 8
eine Seitenansicht auf den Hauptteil der Fig. 3 in einem verriegelten Zustand,
Fig. 9
eine Schnittansicht gemäß der Fig. 8,
Fig. 10
eine perspektivische Ansicht auf den Hauptteil der Fig. 8,
Fig. 11
eine Seitenansicht auf die Anordnung gemäß der Fig. 1 im entriegelten Zustand,
Fig. 12
eine Seitenansicht auf die Anordnung gemäß der Fig. 1 im verriegelten Zustand,
The invention and further advantages are described in more detail below with reference to a non-restrictive exemplary embodiment, which is illustrated in the accompanying drawings. The drawings show in
Fig. 1
2 shows a sectional view from above of an exemplary embodiment of the invention with two sliding doors arranged at right angles to one another,
Fig. 2
a cross-sectional view through a door frame according to the embodiment of the Fig. 1 ,
Fig. 3
a perspective view of a main part of a locking device according to the embodiment of the Fig. 1 ,
Fig. 4
an exploded view of the main part of the Fig. 3 ,
Fig. 5
a side view of the main part of the Fig. 3 in an unlocked state,
Fig. 6
a sectional view of the main part of the Fig. 5 ,
Fig. 7
a perspective view of the main part of the Fig. 5 ,
Fig. 8
a side view of the main part of the Fig. 3 in a locked state,
Fig. 9
a sectional view according to the Fig. 8 ,
Fig. 10
a perspective view of the main part of the Fig. 8 ,
Fig. 11
a side view of the arrangement according to the Fig. 1 in the unlocked state,
Fig. 12
a side view of the arrangement according to the Fig. 1 in the locked state,

Unter Bezugnahme auf Fig. 1 bis Fig. 12 wird nun ein Ausführungsbeispiel der Erfindung näher erläutert. Insbesondere sind für die Erfindung in einer Schiebetür wichtige Teile dargestellt, wobei klar ist, dass eine Schiebetüre noch viele andere, nicht gezeigte Teile enthält. Der Übersichtlichkeit halber sind daher beispielsweise Rollen, Rollenführungen, Federungen, Sensoren oder Ansteuerungselektronik nicht gezeigt.With reference to 1 to 12 An embodiment of the invention will now be explained in more detail. In particular, important parts for the invention are shown in a sliding door, it being clear that a sliding door also contains many other parts, not shown. For the sake of clarity, therefore, for example, rollers, roller guides, suspensions, sensors or control electronics are not shown.

Fig. 1 zeigt eine Schiebetürenanordnung mit zwei Schiebetüren 1, 2 gemäß der Erfindung, welche in Form einer Eckanordnung zueinander beispielsweise einen rechten Winkel aufweisen. Die Schiebetüren können entlang der Richtungen 5 bzw. 6 beidseitig verschoben werden. Sind beide Schiebetüren geöffnet, so weist der freigegebene Eckbereich keinerlei Konstruktionselemente auf, an welchen Schließeinrichtungen angebracht sind. Die zur Verriegelung vorgesehenen Schließeinrichtungen sind in den Endkanten der beweglichen Türflügel der beiden Schiebetüren 1, 2 angebracht. Fig. 1 shows a sliding door arrangement with two sliding doors 1, 2 according to the invention, which have, for example, a right angle to each other in the form of a corner arrangement. The sliding doors can be moved on both sides along directions 5 and 6. If both sliding doors are open, the released corner area has no construction elements to which locking devices are attached. The for Locking provided locking devices are attached in the end edges of the movable door leaves of the two sliding doors 1, 2.

Eine alternative, nicht gesondert dargestellte Ausführungsform kann eine Stulp-Anordnung zweier, zueinander gegenläufiger beweglicher Türflügel sein, welche auf demselben Verriegelungs-Prinzip der in Fig. 1 gezeigten Schiebetürenanordnung basiert.An alternative embodiment, not shown separately, can be a faceplate arrangement of two mutually opposite movable door leaves, which are based on the same locking principle as in FIG Fig. 1 sliding door arrangement shown is based.

Fig. 2 zeigt einen Querschnitt der Schiebetür 1 in einer Schnittebene 8 gemäß der Fig. 1, wobei nur der oberste Teil der Schiebetür 1 dargestellt ist. Es ist erkennbar, dass ein beweglicher Flügel in Form eines Türblatts 20 in einem Türrahmen 30 gelagert ist. Es sind Abdeckungen 3, 4 der Rahmenprofile der Tür 1 erkennbar. Fig. 2 shows a cross section of the sliding door 1 in a sectional plane 8 according to the Fig. 1 , with only the uppermost part of the sliding door 1 being shown. It can be seen that a movable leaf in the form of a door leaf 20 is mounted in a door frame 30. Covers 3, 4 of the frame profiles of door 1 can be seen.

Fig. 3 und 4 stellen einen Hauptteil 31 der Verriegelungsmechanik der Schiebetürenkonstruktion gemäß der Fig. 1 dar, welcher im Türrahmen 30 integrierbar ist. 3 and 4 represent a main part 31 of the locking mechanism of the sliding door construction according to the Fig. 1 represents which can be integrated in the door frame 30.

Der Hauptteil 31 ist im montierten Zustand der Vorrichtung im Türrahmen 30 der Tür 1 angeordnet. Ein Antriebsmittel 50 dient zum Bewegen eines Schiebekörpers 40 in einer ersten Richtung 5 innerhalb des Hauptteils 31.The main part 31 is arranged in the assembled state of the device in the door frame 30 of the door 1. A drive means 50 serves to move a sliding body 40 in a first direction 5 within the main part 31.

Das Antriebsmittel 50 umfasst in diesem Beispiel ein Gehäuse 51 mit einem Linearantrieb in Form eines Getriebemotors 52 und einer Schubstange bzw. einer Spindel 53. An der Schubstange ist ein Schiebekörper 40 befestigt.In this example, the drive means 50 comprises a housing 51 with a linear drive in the form of a geared motor 52 and a push rod or a spindle 53. A push body 40 is fastened to the push rod.

Dem Antriebsmittel 50 können Sensorelemente zugeordnet sein, welche jeweils eine Endstellung der Bewegung des Schiebekörpers 40 entlang der ersten Richtung 5 erfassen. Die Sensorelemente sind vorzugsweise als Reedschalter ausgebildet.Sensor elements can be assigned to the drive means 50, each of which detects an end position of the movement of the sliding body 40 along the first direction 5. The sensor elements are preferably designed as reed switches.

Die einzelnen Komponenten können mittels diverser Schrauben bzw. Muttern miteinander verbunden werden, wie in Fig. 4 angedeutet.The individual components can be connected to each other using various screws or nuts, as in Fig. 4 indicated.

Der Schiebekörper 40 umfasst in diesem Beispiel zwei Seitenteile 43, 44, welche jeweils eine, vorzugsweise auf der nach innen zugewandten Seite, Nut 41 und 42 aufweisen. Die Seitenteile 43, 44 sind über eine Mutter 54 verbunden, wobei die Mutter 54 dazu vorgesehen ist, ein Ende der Spindel 53 aufzunehmen. Zusammengesetzt ist der Schiebekörper 40 U-förmig geformt und weist ferner Abdeckplatten 56 und 57 sowie einen Enddeckel 58 auf.In this example, the sliding body 40 comprises two side parts 43, 44, each of which has a groove 41 and 42, preferably on the side facing inwards. The side parts 43, 44 are connected via a nut 54, the nut 54 being provided to receive one end of the spindle 53. Assembled, the sliding body 40 is U-shaped and also has cover plates 56 and 57 and an end cover 58.

Der Hauptteil 31 umfasst ferner eine Halterung 59 zur Befestigung in dem Türrahmen 30.The main part 31 further comprises a holder 59 for fastening in the door frame 30.

Außerdem weist der Hauptteil 31 einen aus dem Hauptteil 31 herausragenden Hubkörper 33 auf, welcher in dem Hauptteil 31 längs einer quer zur ersten Richtung 5 verlaufenden Hubrichtung 7 beweglich gelagert ist.In addition, the main part 31 has a lifting body 33 protruding from the main part 31, which is movably mounted in the main part 31 along a lifting direction 7 running transverse to the first direction 5.

Die Verriegelungs-Vorrichtung weist ferner einen Hubkörper 33 auf, der nach unten aus dem Hauptteil 31 ragt und dem Betätigen der Vorrichtung dient.The locking device also has a lifting body 33 which projects downward from the main part 31 and serves to actuate the device.

Der Hubkörper 33 weist ein quer zu der Hubrichtung 7 vorspringendes Betätigungselement 34 in Form eines Bolzens auf. Der Bolzen dient als Schließbolzen, der dazu eingerichtet ist, in eine Schließvorrichtung 21 des Türblatts 20 einzugreifen, wenn das Türblatt 20 (Fig. 11 und 12) in eine schließende Stellung im Türrahmen 30 gebracht wird, um die Schließvorrichtung 21 durch eine Bewegung entlang der Hubrichtung 7 zu verriegeln.The lifting body 33 has an actuating element 34 projecting transversely to the lifting direction 7 in the form of a bolt. The bolt serves as a locking bolt, which is set up to engage in a locking device 21 of the door leaf 20 when the door leaf 20 ( Fig. 11 and 12th ) is brought into a closing position in the door frame 30 in order to lock the closing device 21 by a movement along the lifting direction 7.

Der Schiebekörper 40 und der Hubkörper 33 sind über eine Nutführung miteinander gekoppelt, welche eine Bewegung des Schiebekörpers 40 in der ersten Richtung 5 in eine Hubbewegung des Hubkörpers 33 entlang der Hubrichtung 7 umsetzt. Ein optionaler Führungsblock 55 ist zwischen der Mutter 54 und dem Hubkörper 33 angeordnet.The sliding body 40 and the lifting body 33 are coupled to one another via a groove guide, which converts a movement of the sliding body 40 in the first direction 5 into a lifting movement of the lifting body 33 along the lifting direction 7. An optional guide block 55 is arranged between the nut 54 and the lifting body 33.

Die Nutführung beinhaltet eine schräg zu der ersten Richtung 5 und der Hubrichtung 7 verlaufende Nut 41, 42, vorzugsweise gerade Nut, und ein darin angeordnetes Gleitelement 35. Der Hubkörper 33 weist als Gleitelement 35 zwei einander gegenüberliegende Zapfen auf, welche in jeweils eine der Nuten 41, 42 eingreifen. In diesem Beispiel sind die Zapfen als Enden eines durch den Hubkörper 33 verlaufenden Stiftes als Gleitelement 35 ausgebildet.The groove guide includes a groove 41, 42, preferably a straight groove, which runs obliquely to the first direction 5 and the stroke direction 7, and a sliding element 35 arranged therein. The lifting body 33 has, as a sliding element 35, two pins located opposite one another, each in one of the grooves 41, 42 intervene. In this example, the pins are designed as ends of a pin running through the lifting body 33 as a sliding element 35.

Der Schiebekörper 40 weist zwei beiderseits des Hubkörpers 33 angeordnete Seitenteile 43, 44 auf, in denen je eine schräg zu der ersten Richtung 5 und der Hubrichtung 7 verlaufende Nut 41, 42, vorzugsweise gerade Nut, ausgebildet ist.The sliding body 40 has two side parts 43, 44 arranged on both sides of the lifting body 33, in each of which a groove 41, 42, preferably a straight groove, extending obliquely to the first direction 5 and the lifting direction 7 is formed.

Angrenzend zum Hubkörper 33 ist parallel ein Führungskörper 32 angeordnet, welcher am Hauptteil 31 angebracht und dort fixiert ist. Der Führungskörper 32 weist eine längliche Schließführung 37 mit einer Längserstreckung auf, in welche ein an dem Hubkörper 33 angebrachtes Hubführungselement 36 eingreift und der Hubkörper 33 längs der Längserstreckung der Schließführung 37 in der Hubrichtung 7 beweglich ist.Adjacent to the lifting body 33, a guide body 32 is arranged in parallel, which is attached to the main part 31 and fixed there. The guide body 32 has an elongated closing guide 37 with a longitudinal extent, into which a on the lifting body 33 attached stroke guide element 36 engages and the lifting body 33 is movable along the longitudinal extent of the closing guide 37 in the stroke direction 7.

Die längliche Schließführung 37 bildet eine Nut, in welcher das Hubführungselement 36, beispielsweise ein Zylinder mit pilzförmigem Ende, bei einer Hubbewegung in der Hubrichtung 7 gleiten kann. Die Länge der Schließführung 37 begrenzt den Betätigungsweg der Schließvorrichtung 21.The elongated closing guide 37 forms a groove in which the stroke guide element 36, for example a cylinder with a mushroom-shaped end, can slide in the stroke direction 7 during a stroke movement. The length of the locking guide 37 limits the actuation path of the locking device 21.

Im montierten Zustand der Vorrichtung ist das Betätigungselement 34 in eine korrespondierende Öffnung der Schließvorrichtung 21 in der Tür hineinragend angeordnet.In the assembled state of the device, the actuating element 34 is arranged so as to protrude into a corresponding opening of the closing device 21 in the door.

Das Betätigungselement 34 greift erst in der schließenden Stellung des Türblatts 20 in die Schließvorrichtung 21 des Türblatts 20 ein.The actuating element 34 only engages in the closing device 21 of the door leaf 20 when the door leaf 20 is in the closed position.

Für eine gute Gleitfähigkeit der beweglichen Komponenten kann beispielsweise eine erste Gruppe von Komponenten, wie der Führungskörper 32, die Seitenteile 43, 44 mit den Nuten 41 und 42 sowie der Führungsblock 55, aus Messing oder eloxiertem Aluminium gefertigt sein. Eine zweite Gruppe von Komponenten, wie der Hubkörper 33, das Betätigungselement 34 sowie das Gleitelement 35, kann aus Edelstahl gefertigt sein.For good sliding ability of the movable components, for example a first group of components, such as the guide body 32, the side parts 43, 44 with the grooves 41 and 42 and the guide block 55, can be made of brass or anodized aluminum. A second group of components, such as the lifting body 33, the actuating element 34 and the sliding element 35, can be made of stainless steel.

Es ist besonders günstig, wenn die erste Gruppe von Komponenten wegen der gewünschten höheren mechanischen Festigkeit aus einem weicheren Material als die zweite Gruppe von Komponenten hergestellt ist.It is particularly advantageous if the first group of components is made of a softer material than the second group of components because of the desired higher mechanical strength.

Fig. 5 bis 7 zeigen die Vorrichtung hinsichtlich der Lage des Hubkörpers 33 bzw. des Betätigungselements 34 in einem entriegelten Zustand, welcher einem ersten Ende des vorgesehenen Verlaufs der Linearbewegung entspricht. Der Hubkörper 33 befindet sich in einer Position, in welcher sich die Außenkanten des Hubkörpers 33 mit jenen des benachbart angeordneten Führungskörpers 32 decken. Der Hubkörper 33 ist somit in einem, in Hubrichtung 7 "eingefahrenen" Zustand. 5 to 7 show the device with respect to the position of the lifting body 33 or the actuating element 34 in an unlocked state, which corresponds to a first end of the intended course of the linear movement. The lifting body 33 is in a position in which the outer edges of the lifting body 33 coincide with those of the adjacent guide body 32. The lifting body 33 is thus in a "retracted" state in the lifting direction 7.

Eine durch den Getriebemotor 52 erzeugte Drehbewegung wird mittels der Spindel 53 an die Mutter 54 übertragen und in eine Linearbewegung in die ersten Richtung 5 des Schiebekörpers 40 konvertiert.A rotary movement generated by the geared motor 52 is transmitted to the nut 54 by means of the spindle 53 and converted into a linear movement in the first direction 5 of the sliding body 40.

In Fig. 6 ist das Gleitelement 35 erkennbar, welches sich am oberen Ende der Nut 41 befindet. Ferner ist erkennbar, dass der Hubkörper 33 zum Öffnen der Tür 1, 2 "eingefahren" ist.In Fig. 6 the sliding element 35 can be seen, which is located at the upper end of the groove 41. It can also be seen that the lifting body 33 is "retracted" to open the doors 1, 2.

Die Linearbewegung veranlasst das Gleitelement 35, welches in den beiden Nuten 41, 42 gelagert ist, zu einer Bewegung in der Hubrichtung 7. Dadurch kann der Hubkörper 33 angehoben oder abgesenkt werden. Die Bewegung des Hubkörpers 33 ist dabei durch die Dimension und Größe der Schließführung 37 begrenzt, da das am Hubkörper 33 angebrachte Hubführungselement 36 in die Schließführung 37 eingreift und den Hubkörper 33 in der vorgesehenen Bewegungsbahn, welche durch die Schließführung 37 definiert ist, führt.The linear movement causes the sliding element 35, which is mounted in the two grooves 41, 42, to move in the lifting direction 7. As a result, the lifting body 33 can be raised or lowered. The movement of the lifting body 33 is limited by the dimension and size of the closing guide 37, since the lifting guide element 36 attached to the lifting body 33 engages in the closing guide 37 and guides the lifting body 33 in the intended movement path, which is defined by the closing guide 37.

Eine Überwachung der Endposition der Linearbewegung kann durch Sensoren erfolgen, beispielsweise induktive oder mechanische Schalter, aber auch optische Sensoren, wie dem Fachmann bekannt.The end position of the linear movement can be monitored by sensors, for example inductive or mechanical switches, but also optical sensors, as is known to the person skilled in the art.

Der Getriebemotor 52 kann über eine entsprechende Steuerung angesteuert werden, was jedoch in den Figuren nicht dargestellt ist.The geared motor 52 can be controlled by means of a corresponding control, but this is not shown in the figures.

Fig. 8 bis 10 zeigen die Vorrichtung hinsichtlich der Lage des Hubkörpers 33 bzw. des Betätigungselements 34 in einem verriegelten Zustand, welcher einem zweiten Ende des vorgesehenen Verlaufs der Linearbewegung entspricht. Das erste Ende und das zweite Ende begrenzen die vorgesehene Bewegungsbahn der Linearbewegung. 8 to 10 show the device with respect to the position of the lifting body 33 or the actuating element 34 in a locked state, which corresponds to a second end of the intended course of the linear movement. The first end and the second end limit the intended movement path of the linear movement.

In Fig. 9 ist das Gleitelement 35 erkennbar, welches sich am unteren Ende der Nut 41 befindet. Ferner ist erkennbar, dass der Hubkörper 33 für einen Schließvorgang "ausgefahren" ist.In Fig. 9 the sliding element 35 can be seen, which is located at the lower end of the groove 41. It can also be seen that the lifting body 33 is "extended" for a closing operation.

Fig. 11 und 12 zeigen jeweils eine Ansicht auf die Schiebetürenanordnung der zwei Schiebetüren 1 und 2 im entriegelten und verriegelten Zustand. Das Betätigungselement 34 greift mittels des Hubkörpers 33 in die türseitig gelegene Schließvorrichtung 21 ein. Die Schließvorrichtung 21 der Tür 1 versperrt über ein Schließblech 60 der Tür 2 beide Türen gegenseitig. Fig. 11 and 12th each show a view of the sliding door arrangement of the two sliding doors 1 and 2 in the unlocked and locked state. The actuating element 34 engages in the closing device 21 located on the door side by means of the lifting body 33. The locking device 21 of the door 1 locks both doors to one another via a locking plate 60 of the door 2.

Liste der Bezugszeichen:

1, 2
Tür
3, 4
Abdeckungen der Rahmenprofile der Tür
5, 6, 7
Richtung
8
Schnittebene
20
Türblatt
21
Schließvorrichtung
30
Türrahmen
31
Hauptteil
32
Führungskörper
33
Hubkörper
34
Betätigungselement, Schließbolzen
35
Gleitelement, Zapfen, Stift
36
Hubführungselement
37
Schließführung
40
Schiebekörper
41, 42
Nut
43, 44
Seitenteil
50
Antriebsmittel
51
Gehäuse
52
Getriebemotor
53
Schubstange, Spindel
54
Mutter
55
Führungsblock
56, 57
Abdeckplatte
58
Enddeckel
59
Halterung
60
Schließblech, Haken
List of reference numerals:
1, 2
door
3, 4
Covers for the frame profiles of the door
5, 6, 7
direction
8th
Cutting plane
20
Door leaf
21
Locking device
30th
Door frame
31
Bulk
32
Guide body
33
Lifting body
34
Actuator, locking bolt
35
Sliding element, pin, pin
36
Stroke guide element
37
Closing guide
40
Sliding body
41, 42
Groove
43, 44
Side panel
50
Drive means
51
casing
52
Gear motor
53
Push rod, spindle
54
mother
55
Guide block
56, 57
Cover plate
58
End cover
59
bracket
60
Strike plate, hook

Claims (9)

  1. Device for locking a door leaf (20) of a door (1, 2), in particular a sliding door, said door leaf (20) being moveable within a door frame (30), the device comprising:
    - a main part (31), which is arranged in the door frame (30) of the door (1, 2) in the mounted state of the device, and has a sliding body (40) and a drive means (50) for moving the sliding body (40) in a first direction (5, 6) within the main part (31), and
    - a lifting body (33) projecting from the main part (31) and mounted in the main part (31) to be movable along a lifting direction (7) extending transversely to the first direction (5, 6), wherein the lifting body (33) has an actuating element (34) protruding transversely to the lifting direction (7) and being configured to engage into a locking device (21) of the door leaf (20) when the door leaf (20) is brought into a closing position within the door frame (30), and to lock the locking device (21) via a movement along the lifting direction (7).
    wherein the sliding body (40) and the lifting body (33) are coupled to each other via a groove guide, which converts a movement of the sliding body (40) in the first direction (5, 6) into a lifting movement of the lifting body (33) along the lifting direction (7).
  2. Device according to Claim 1, characterized in that the groove guide contains a groove (41, 42), preferably straight groove, extending obliquely to the first direction (5, 6) and extending obliquely to the lifting direction (7), and a sliding element (35) arranged therein.
  3. Device according to Claim 2, characterized in that the sliding body (40) has two side parts (43, 44) which are arranged on either sides of the lifting body (33) and in each of which a groove (41, 42), preferably straight groove, is provided, which extends obliquely to the first direction (5, 6) and obliquely to the lifting direction (7), and the lifting body (33) as a sliding element (35) comprises two opposite pegs which respectively engage into the grooves (41, 42).
  4. Device according to Claim 3, characterized in that the pegs are realized as ends of a pin extending through the lifting body (33) as a sliding element (35).
  5. Device according to any one of the preceding claims, characterized in that a guide body (32) is arranged adjacent to the lifting body (33), which is attached to the main part (31) and has an oblong closure guide (37) having longitudinal extension, into which a lifting guide element (36) attached to the lifting body (33) engages, and the lifting body (33) can be moved along the longitudinal extension of the closure guide (37) in the lifting direction (7).
  6. Device according to any one of the preceding claims, characterized in that, in the mounted state of the device, the actuating element (34) is arranged in the door projecting into an opening of the locking device (21) and only engages into the locking device (21) of the door leaf (20) in the closing position of the door leaf (20).
  7. Device according to any one of the preceding claims, characterized in that the drive means (50) comprises a linear drive for a thrust rod, to which the sliding body (40) is attached.
  8. Device according to any one of the preceding claims, characterized by sensor elements associated with the drive means (50), each of the sensor elements detecting a final position of the movement of the sliding body (40) along the first direction (5, 6), wherein the sensor elements are preferably designed as a reed switch.
  9. Door (1, 2), in particular a sliding door, comprising a door leaf (20) movable within a door frame (30), having a locking device (21) configured for locking the door leaf (20) in a closed position of the door leaf (20), and having a device according to any one of the preceding claims arranged in the door frame (30).
EP18211849.7A 2017-12-15 2018-12-12 Locking device for a door, in particular sliding door Active EP3498960B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA51036/2017A AT520645B1 (en) 2017-12-15 2017-12-15 Locking device for a door, in particular a sliding door

Publications (2)

Publication Number Publication Date
EP3498960A1 EP3498960A1 (en) 2019-06-19
EP3498960B1 true EP3498960B1 (en) 2020-07-15

Family

ID=64664975

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18211849.7A Active EP3498960B1 (en) 2017-12-15 2018-12-12 Locking device for a door, in particular sliding door

Country Status (2)

Country Link
EP (1) EP3498960B1 (en)
AT (1) AT520645B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111335733B (en) * 2020-04-23 2023-08-01 魏超明 Manual switching device and translation door
CN113775614B (en) * 2021-09-14 2023-03-03 海安奥克机械制造有限公司 Effectual locking device for lifting equipment of theftproof
DE102023202379A1 (en) 2023-03-16 2024-09-19 Roto Frank Fenster- und Türtechnologie GmbH Corner window or corner door with sliding sashes that can be moved parallel to the fixed frame

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2891296B1 (en) * 2005-09-26 2007-12-28 Norsk Hydro As DEVICE FOR HITCHING AND REMOVING BETWEEN SLIDING AND AMOUNT.
DE102011089121B3 (en) * 2011-12-20 2013-01-31 Geze Gmbh Locking device for a sliding door
DE102013222581A1 (en) * 2013-11-07 2015-05-07 Geze Gmbh locking device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
AT520645B1 (en) 2019-06-15
EP3498960A1 (en) 2019-06-19
AT520645A4 (en) 2019-06-15

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