EP3396086A1 - Ouvre-porte à levier de blocage entre le pêne demi-tour et le levier de serrure - Google Patents

Ouvre-porte à levier de blocage entre le pêne demi-tour et le levier de serrure Download PDF

Info

Publication number
EP3396086A1
EP3396086A1 EP18168833.4A EP18168833A EP3396086A1 EP 3396086 A1 EP3396086 A1 EP 3396086A1 EP 18168833 A EP18168833 A EP 18168833A EP 3396086 A1 EP3396086 A1 EP 3396086A1
Authority
EP
European Patent Office
Prior art keywords
door opener
change
door
latch
locking lever
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP18168833.4A
Other languages
German (de)
English (en)
Inventor
Gisbert Failer
Augustin Toma
Ralf Schmid
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.)
Assa Abloy Sicherheitstechnik GmbH
Original Assignee
Assa Abloy Sicherheitstechnik GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Assa Abloy Sicherheitstechnik GmbH filed Critical Assa Abloy Sicherheitstechnik GmbH
Publication of EP3396086A1 publication Critical patent/EP3396086A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0046—Electric or magnetic means in the striker or on the frame; Operating or controlling the striker plate
    • E05B47/0047—Striker rotating about an axis parallel to the wing edge

Definitions

  • the invention relates to a door opener with a door opener housing for installation in a door with a door frame and a door frame movably mounted on the door frame according to the features of the preamble of claim 1.
  • the German utility model DE 79 03 616 shows a door opener with a door opener housing pivotally mounted in the door opener case. It is a door opener for a glass pendulum door.
  • a rotatable control cam is provided, which cooperates via a pressure pin with the change.
  • the document DE 819 052 shows an electric door opener, which also has a door lock case pivotally mounted in a door opener housing.
  • a locking mechanism comprises an armature acted upon by a coil. Between armature and door latch case a two-armed transmission lever is arranged. The two-armed transmission lever is locked by the anchor against pivoting, thus securing the door latch in the locked position.
  • the document US 5 076 625 A shows an electric door opener.
  • a locking mechanism comprises an armature acted upon by an actuator. This anchor interacts with a change and thus locks the door latch in the locked position.
  • the document EP 3 156 565 A1 shows a door opener comprising a transmission lever between a coil and an armature. This transfer lever forms a bridging device in the sense of an auxiliary anchor to bridge the distance between the armature and the coil.
  • the document US 2017/0 107 740 A1 shows a door opener, which includes an adjustment with an adjusting screw. With the help of this adjustment, it is possible to change the door opener between closed-circuit operation and working flow operation.
  • the invention has for its object to provide a door opener, which has a high reliability in a compact design and thereby allows very high holding forces.
  • the door opener has a door opener housing, which is provided for installation in a door with a door frame and on the door frame movable, in particular pivotally mounted door leaf.
  • the door opener has a door opener latch movably mounted in the door opener housing and a remotely operable lock device comprising one of an actuator acted upon pivotally or rotatably mounted armature and a cooperating with the armature change to switch the door opener latch in a blocking position and / or a release position.
  • the locking device further comprises a locking lever rotatably mounted in the door opener housing, which is acted upon in the blocking position of the door opener trap directly or indirectly and engages in a recess of the change to lock the door opener trap.
  • the locking device in addition to an actuator in addition to three movable and cooperating components, namely an armature, a change and the rotatably mounted locking lever.
  • the armature, the change and the locking lever may preferably be formed as in the door opener housing rotatably mounted components.
  • Locking position means that the door opener latch is fixed in the door opener housing. Thereby, a latch, which engages in the door latch, held by the door latch latch and the secured door is locked in the closed position.
  • Release position means that the door opener latch in the door opener housing is released and can move. An engaging in the door latch latch bolt can thus be led out by pressing the door out of the door latch, so that the door is not locked in its closed position, but can be committed.
  • Remote-operated locking device means while a from a remote location, for example via an electrical connection line or data line, operable locking device.
  • the embodiment according to the invention makes it possible, in particular, for the release force of the door opener to be relatively small when the door is walked on, so that the resistance caused by the door opener when walking through the door is negligible despite the high holding force.
  • the locking lever is designed as a transmission lever or gear lever.
  • the locking lever may be formed as a one-armed or two-armed transmission lever, which reduces the force transmitted by the door latch on the change, and / or changes the direction of the transferred from the door latch latch on the change of force.
  • the locking lever is designed such that the change is pivoted away from the door opener trap by the movement of the locking lever.
  • the locking lever transmits most of the force acting between the door opener latch and the switch, preferably the entire force acting in the locked position between the door latch latch and the switch.
  • the locking lever can interact with the door latch as the sole blocking element. This means that the force necessary to lock the door opener latch is applied by the lock lever alone.
  • the change with the locking lever locks the door opener trap together. This means that in the locked position, both the locking lever and the change to the door opener trap abut directly to lock them. In this case, the necessary for the door latch latching force between locking lever and change is divided.
  • the change is designed as a lever rotatably mounted in the door opener housing, whose axis of rotation is parallel to the axis of rotation of the locking lever.
  • the armature is formed as in the door opener housing translationally displaceable or as rotatably mounted in the door opener housing lever whose axis of rotation is parallel or orthogonal to the axis of rotation of the locking lever.
  • change and locking lever are arranged in the housing such that the longitudinal axes of change and locking lever in the blocking position have an angle to each other, which is in the range between 70 ° and 110 °.
  • these longitudinal axes can extend in the blocking position substantially perpendicular to each other.
  • the inner angle between the longitudinal axes of change and locking lever forms an angle smaller than 90 °.
  • the locking lever may be formed as a rotary lever, which is mounted by means of a pivot bearing or by means of two pivot bearings in the door opener housing.
  • the locking lever may have a pin or two pins, which protrude on one side, or on both sides of the locking lever and engage in corresponding receptacles of the door opener housing and each form a pivot bearing.
  • the door opener housing may also have an axle or a journal on which the locking lever is plugged.
  • the change can be formed as an elongate, one-sided rotatably mounted lever which extends substantially parallel to the door opener trap.
  • the change in the direction of the door opener latch is pivoted and fixed by the armature in a position close to the door opener latch.
  • the locking lever engages with its free end in a recess of the change and in turn is fixed by the change.
  • the change and / or the locking lever are spring-loaded in the blocking position.
  • the change on a recess which is arranged on the locking lever or the case side facing the change.
  • the recess can be arranged between change and trap.
  • the recess may be open on one side, so that the locking lever can engage in this recess.
  • the fixation of the change is canceled, so that it can swing away from the case in a release position.
  • the locking lever In the release position, the locking lever is no longer in engagement with the recess of the change.
  • the locking lever can pivot in the release position freely about its axis of rotation.
  • the switching between the release position and the locked position takes place by means of an actuator which actuates the armature.
  • a compact design results by preferably providing that the longitudinal axes of armature and locking lever in the locked position at an angle to each other, which is in the range between 340 ° and 20 °, preferably that these longitudinal axes in the blocking position substantially parallel to each other.
  • the anchor can be designed as a rotatable anchor or as a linearly displaceable anchor. To lock the door latch, the anchor interacts with the change and fixes it in the locked position.
  • the door opener latch can be designed as a pivoting latch whose pivot axis is perpendicular to the axis of rotation of the locking lever.
  • the axis of rotation of the locking lever is arranged in the door opener housing in an area which connects the end face of the door opener trap, preferably immediately frontally adjoins the door opener trap.
  • the locking lever is rotatably mounted in the door opener housing at its end remote from the change.
  • the recess of the change has a round contour and / or a chamfered contour and / or a U-shaped contour and that the contour of the recess engaging in the end of the locking lever rounded and / or is bevelled.
  • the end of the locking lever engaging in the recess of the change has a roller rotatably mounted on the locking lever.
  • the locking lever has a projecting towards the door latch latch nose, which cooperates with an integrally formed on the Matföffnerfalle slope or rounding and / or that the projecting nose of the locking lever cooperating with the door latch case slope or rounding having.
  • the slope and / or rounding causes the door opener latch acts on the locking lever in the release position, or in the direction of the door opener trap away.
  • the door opener latch acts on the locking lever such that the change is acted upon by the locking lever in the direction away from the door opener latch.
  • the change in locked case by the locking lever is mainly charged to train or pressure in the axial direction.
  • the slope of the door latch and / or the slope of the nose is designed or are such that in the blocking position, the door opener latch acts on the locking lever such that the locking lever the change substantially to train in the direction along its longitudinal axis loaded.
  • the nose formed on the locking lever is arranged in a region which lies between the axis of rotation of the locking lever and its free end, preferably in a region which comprises 25% to 75% of the longitudinal extent of the locking lever.
  • the nose is integrally formed on the locking lever.
  • the door opener latch can be fixed by providing that the armature in the locked position engages behind the change or engages in a recess of the change to the change from pivoting to locks.
  • a roller or a floating mounted power transmission element preferably a floating pin arranged is.
  • the floating mounted power transmission element is fixed in the locked position between armature and change stationary. This fixation can take place in that is clamped by the force transmitted between armature and change, the floating mounted power transmission element and thereby fixed.
  • a recess is arranged, in which the force transmission element engages in the blocking position at least partially and thus fixed.
  • the armature In the release position, the armature is released and thus also the power transmission element is released again, i. its floating storage becomes effective again.
  • the resultant frictional force is reduced at the point of contact between the armature and the change, with the result that the change only requires low release forces in order to overcome the friction prevailing between the armature and the change.
  • the door opener can be provided that in the door opener housing as an actuator solenoid, or a solenoid with a plunger, or a linear drive is arranged to switch the armature between the blocking position and the release position.
  • the actuator preferably the solenoid or the solenoid or the linear drive, in the door opener housing at two different positions can be fixed to switch between working power operation and quiescent current operation.
  • the actuator preferably the solenoid or the solenoid or the linear drive
  • the actuator in the door opener housing at two different positions can be fixed to switch between working power operation and quiescent current operation.
  • the Fig. 1 shows a schematic representation of a door 9 in a building.
  • the door 9 has a door frame 91 arranged in a building wall as well as a pivoting wing 93 rotatably mounted on this door frame 91.
  • the pivoting wing 93 is pivotably mounted on the door frame 91 via door hinges 92a, 92b.
  • the door leaf 93 has a mortise lock 94.
  • the lock 94 cooperates with its latch 941 or a lock bolt, not shown, with a lock case or door opener 1 arranged opposite the lock in the door frame 91.
  • a door handle 942 or with a key the lock can be opened and the door be committed.
  • the door opener 1 has a door opener housing 11 with a pivotally mounted door opener latch 12.
  • the latch 941 engages in a trap receiving space of the door opener 1 and cooperates with the pivotable door opener trap 12.
  • the door opener latch 12 can be switched between a blocking position and a release position. In the blocking position, the door opener latch 12 is fixed against pivoting. In the release position, the door opener latch 12 can be pivoted about its pivot axis. When released door latch 12, the door can be opened without operating the door handle.
  • the latch 941 acts on a blocking surface of the door latch 12 and pivots it automatically when opening the door 93.
  • the latch 941 cooperates with a blocking surface of the door opener latch 12 and abuts against it. That the door leaf 93 is closed when the door opener latch 12 is locked and can not be opened. Only after retraction of the latch 941 in the door lock 94, for example via the door handle 942 or a key or after remotely operated switching the door opener latch 12 in its release position, the door 93 can be opened.
  • FIGS. 2 to 4 an enlarged view of the door opener 1 is shown with its components.
  • the Fig. 2 shows a three-dimensional openwork representation of the door opener 1.
  • the door opener latch 12 is pivotally mounted.
  • the pivot axis of the door opener latch 12 extends in the sheet plane.
  • the door opener latch 12 has a latch base on which a screw-on piece can be screwed by means of screws, for example.
  • the door opener housing 11 has a connection block 13 on its front side. About the terminal block 13 of the door opener to an electronic line, such as a data bus and / or a power supply line be connected. Furthermore, 13 sensor signals from sensors of the door opener can be connected via the terminal block.
  • an electronic line such as a data bus and / or a power supply line.
  • a locking device 2 is arranged. About the locking device 2 or via a locking device 2 actuating actuator, the door latch 12 can be switched to the release position or in the blocking position.
  • the actuator is not visible in the drawings, since it is covered by the change 4.
  • the locking device 2 has a rotatably mounted armature 3 and a rotatably mounted change 4 and a rotatably mounted locking lever 5.
  • the armature 3 is actuated while pivoted about its axis of rotation 31.
  • a solenoid is used with a plunger, wherein the plunger acts on the armature 3.
  • the armature 3 is pivotally mounted in the door opener housing 11 about a perpendicular to the pivot axis of the door opener latch 12 extending axis of rotation 31.
  • the armature 3 is designed as a one-armed pivot lever. It extends transversely to the pivot axis of the door opener latch 12 and cooperates with its axis of rotation 31 opposite end with the change 4.
  • the change 4 is also formed as a one-armed about a rotation axis 41 rotatably mounted in the door opener housing 11 levers.
  • the change 4 cooperates with a spring 43, which acts on the change 4 in the direction of its blocking position.
  • the change 4 extends along the door opener trap 12, ie its longitudinal axis runs substantially parallel to the pivot axis of the door opener trap 12.
  • the change 4 projects beyond the front end over the longitudinal extension of the door opener trap 12. In the region of its end projecting beyond the door opener latch 12, the change 4 has a recess 42.
  • the Recess 42 cooperates with the locking lever 5 such that the free end of the locking lever 5 engages in the blocking position in the recess 42.
  • the locking lever 5 is designed as a one-armed rotatably mounted locking lever. It has an axis of rotation 51, via which it is pivotally mounted in the door opener housing 11. At its free the rotation axis 51 opposite end of the locking lever 5 has a rotatably mounted roller 53, which can engage in the recess 42 of the change.
  • the locking lever 5 is arranged in the door housing 11 such that its axis of rotation 51 extends parallel to the axis of rotation 31 of the armature 3.
  • the orientation of the locking lever 5 is such that it is arranged with its free lever arm approximately parallel to the armature 3.
  • the locking lever 5 is arranged in the door opener housing directly on the front side of the pivotable door latch latch 12. That the locking lever 5 is located in the area between the armature 3 and the door opener latch 12.
  • the longitudinal extension of the locking lever 5 is smaller than the longitudinal extension of the armature third
  • the door opener is shown in its open position.
  • the door opener latch 12 is in the release position and can be pivoted.
  • the door opener 1 is shown in the locked position. In this position, the door opener latch 12 is fixed and can not be pivoted.
  • the locking lever 5 in the direction of a door latch latch 12 projecting nose 52.
  • This nose 52 is located directly on a slope of the door opener trap 12.
  • the locking lever 5 engages with its free end in the recess 42 of the change.
  • the change itself is as in Fig. 4 shown blocked with its free end by the armature 3 by the armature engages behind the free end of the change 4.
  • a pin 32 is arranged between armature 3 and 4 change.
  • the pin 32 is floatingly mounted in a slot of the change 3.
  • the locking lever 5 is likewise fixed in its position, so that its nose 52 locks the door opener latch 12.
  • the armature 3 can be pivoted either in the direction of the front end of the door opener, as in Fig. 2 shown, or in the direction of the axis of rotation of the change 41 to, as in Fig. 3 shown.
  • the change 4 has in the region of its free end a second recess into which the pin 32, as in Fig. 3 can be seen, can intervene.
  • the free end of the change 4 is released, so that it can pivot about its axis of rotation 41.
  • the locking lever 5 By pivoting the change 4 in the direction of the door opener latch 12 away, the free end of the locking lever 5 is disengaged from the recess 42.
  • the locking lever 5, as in the Figures 2 and 3 is also shown to be pivoted about its axis of rotation 51 and move away from the door latch 12.
  • the nose 52 of the locking lever 5 disengages from the door opener latch 12 and releases it.
  • the nose 52 of the locking lever 5 is arranged in the illustrated embodiment, a range which is approximately at 60% to 70% of the length of the locking lever 5. Since the change 4 cooperates with the free end of the locking lever 5, ie with the longer lever, the force introduced via the locking lever 5 in the change 4 amount of force is less than when the door opener latch 4 acts directly on the change. Another advantage is that on the locking lever 5, the force introduced by the door opener latch 12 in the change 4 is deflected, preferably by an angle in the range between 70 ° and 110 °, in particular by 90 ° is deflected. This ensures that the change 4 is loaded along its longitudinal direction to train.

Landscapes

  • Lock And Its Accessories (AREA)
EP18168833.4A 2017-04-24 2018-04-23 Ouvre-porte à levier de blocage entre le pêne demi-tour et le levier de serrure Withdrawn EP3396086A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017108723.0A DE102017108723A1 (de) 2017-04-24 2017-04-24 Türöffner mit Sperrhebel zwischen Falle und Wechsel

Publications (1)

Publication Number Publication Date
EP3396086A1 true EP3396086A1 (fr) 2018-10-31

Family

ID=62046787

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18168833.4A Withdrawn EP3396086A1 (fr) 2017-04-24 2018-04-23 Ouvre-porte à levier de blocage entre le pêne demi-tour et le levier de serrure

Country Status (2)

Country Link
EP (1) EP3396086A1 (fr)
DE (1) DE102017108723A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3282074B1 (fr) * 2016-08-09 2019-12-04 ASSA ABLOY Sicherheitstechnik GmbH Gâche de porte

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE544715C2 (en) * 2019-10-09 2022-10-25 Isab Instr Sjoeholm Ab Electrical striker unit with a linkage arrangement comprising a blocking arm

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE46394C (de) * F. L. JAHN in Düsseldorf Elektrische Thüröffnungsvorrichtung
DE880426C (de) * 1950-11-22 1953-06-22 Nova Product Wagner & Co Elektrischer Tueroeffner
US4986584A (en) * 1988-12-22 1991-01-22 Adams Rite Manufacturing Company Electrical strike release
US5076625A (en) * 1989-09-14 1991-12-31 Oxley Randall C Electric strike
EP3156565A1 (fr) * 2015-10-13 2017-04-19 ASSA ABLOY Sicherheitstechnik GmbH Ouverture de porte
US20170107740A1 (en) * 2015-10-16 2017-04-20 Li-Shih Liao Electric strike lock

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE819052C (de) 1949-05-28 1951-10-29 Otto Sellin Elektrischer Tueroeffner
DE7903616U1 (de) 1979-02-09 1979-05-10 Fritz Fuss Kg, 7470 Albstadt Elektrischer tueroeffner fuer eine pendeltuer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE46394C (de) * F. L. JAHN in Düsseldorf Elektrische Thüröffnungsvorrichtung
DE880426C (de) * 1950-11-22 1953-06-22 Nova Product Wagner & Co Elektrischer Tueroeffner
US4986584A (en) * 1988-12-22 1991-01-22 Adams Rite Manufacturing Company Electrical strike release
US5076625A (en) * 1989-09-14 1991-12-31 Oxley Randall C Electric strike
EP3156565A1 (fr) * 2015-10-13 2017-04-19 ASSA ABLOY Sicherheitstechnik GmbH Ouverture de porte
US20170107740A1 (en) * 2015-10-16 2017-04-20 Li-Shih Liao Electric strike lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3282074B1 (fr) * 2016-08-09 2019-12-04 ASSA ABLOY Sicherheitstechnik GmbH Gâche de porte

Also Published As

Publication number Publication date
DE102017108723A1 (de) 2018-10-25

Similar Documents

Publication Publication Date Title
DE102005056788B4 (de) Verschluss für Klappen oder Türen von Fahrzeugen
EP2823120B1 (fr) Serrure pour hayon ou porte
DE102012111085B4 (de) Türöffner
EP2929112A2 (fr) Serrure pour une trappe ou une porte
EP2929114A2 (fr) Serrure pour une trappe ou une porte
EP3156565A1 (fr) Ouverture de porte
DE19617150B4 (de) Elektrisch schaltbare Zuhaltevorrichtung
AT504295B1 (de) Schlanker gegenkasten für ein paniktürschloss
EP3396086A1 (fr) Ouvre-porte à levier de blocage entre le pêne demi-tour et le levier de serrure
EP3103946A1 (fr) Actionneur de serrure de porte comprenant plusieurs types d'actionnement de serrure de porte
EP3179021B1 (fr) Système de poignée de porte de véhicule
WO2011110143A2 (fr) Serrure de véhicule à moteur présentant une transmission de force sur le palastre
EP1279783A1 (fr) Dispositif de verrouillage
DE4027088C2 (fr)
AT504296A2 (de) Schlanker gegenkasten für ein paniktürschloss
DE10151870A1 (de) Vorrichtung zur Betätigung eines Verschlusses von Türen oder Klappen, insbesondere an Fahrzeugen
DE102012111364A1 (de) Feststellvorrichtung für eine Tür, vorzugsweise mit Türschließer
DE102006001560B4 (de) Ruhestromtüröffner
DE69807608T2 (de) Schliessvorrichtung, insbesondere Einsteckschloss mit einer Falle, für eine Fenstertür oder dergleichen
EP0100468A2 (fr) Palier de pivot pour portes, en particulier pour portes battantes
EP1790805B1 (fr) Mécanisme d'actionnement à levier pour une crémone
WO2007104295A1 (fr) Serrure pour une porte de maison ou d'appartement
DE2310701C3 (de) Festhaltevorrichtung für die Offenstellung einer mit einem selbsttätigen Türschließer ausgerüsteten Tür
DE102014207110B4 (de) Fallenschloss
WO2012119721A2 (fr) Serrure de meuble

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20190501