EP3450664A1 - Dispositif de verrouillage pour un battant - Google Patents

Dispositif de verrouillage pour un battant Download PDF

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Publication number
EP3450664A1
EP3450664A1 EP18171623.4A EP18171623A EP3450664A1 EP 3450664 A1 EP3450664 A1 EP 3450664A1 EP 18171623 A EP18171623 A EP 18171623A EP 3450664 A1 EP3450664 A1 EP 3450664A1
Authority
EP
European Patent Office
Prior art keywords
locking arrangement
drive rod
outer contour
recess
wing
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.)
Granted
Application number
EP18171623.4A
Other languages
German (de)
English (en)
Other versions
EP3450664B1 (fr
Inventor
Stephan Schunn
Jürgen Röckle
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.)
Geze GmbH
Original Assignee
Geze 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 Geze GmbH filed Critical Geze GmbH
Publication of EP3450664A1 publication Critical patent/EP3450664A1/fr
Application granted granted Critical
Publication of EP3450664B1 publication Critical patent/EP3450664B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1833—Fastening means performing sliding movements
    • E05C9/185—Fastening means performing sliding movements parallel with actuating bar
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • 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
    • 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
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/041—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with rack and pinion mechanism
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/10—Actuating mechanisms for bars
    • E05C9/12—Actuating mechanisms for bars with rack and pinion mechanism

Definitions

  • the invention relates to a locking arrangement for a wing referred to in the preamble of claim 1.
  • Locking arrangements for a wing in various variations are known from the prior art.
  • Such a locking arrangement for a wing usually comprises a drive bolt, which has at least one drive rod and between a locked state in which the at least one drive rod with a first end engages in a corresponding recess, and an unlocked state is movable, in which first end of the at least one drive rod is arranged outside the corresponding recess.
  • a drive bolt for a threshold-free multi-door is known.
  • the drive bar consists of a rod extending through the actuator mechanism of the drive bar disposed in a wing of the multi-door.
  • the rod is flattened at least in its a sinkable Absenkdichtung piercing portion and the Absenkdichtung has a corresponding leading opening for the flattened portion.
  • the sealing profile of the lowering seal in the provided for pressing on a bottom sealing surface has a flattened portion passing through the opening.
  • the function of closing the drive bolt with complete tightness of the door is particularly easy to accomplish.
  • the invention has for its object to provide a locking arrangement for a wing and a corresponding system with at least one movable wing and such a locking arrangement which prevents unlocking by manipulation or at least difficult.
  • a locking arrangement for a wing with a driving bolt, which has at least one drive rod and between a locked state in which the at least one drive rod with a first end engages in a corresponding recess, and an unlocked state, in which the first end the at least one drive rod is arranged outside the corresponding recess, and to provide a system with at least one movable wing and such a locking arrangement which prevents unlocking by manipulation or at least made difficult, has a push-back on an essay, which on the first end of at least one Drive rod is pushed and has at least a first frusto-conical outer contour
  • a system which has at least one movable wing and such a locking arrangement.
  • the system can be performed, for example, as a door system with at least one door leaf or as a window system with at least one window sash.
  • the frusto-conical attachment advantageously allows a particularly cost-effective and simple design of the locking arrangement with a small number of parts, which can be easily assembled and procured inexpensively. Overall, can be significantly improved by embodiments of the locking arrangement according to the invention for a wing burglary protection.
  • the first frusto-conical outer contour can be arranged in the locked state of the drive bolt in the gap between the wing and the corresponding recess.
  • the diameter of the essay In the area of the first frusto-conical outer contour increase in the direction of the recess. This means that the oblique outer contour of the attachment can prevent the tilting of a lever tool on the attachment.
  • the attachment may have a second frusto-conical outer contour, which is arranged in the locked state of the drive bolt in the corresponding recess.
  • the diameter of the attachment in the region of the second frusto-conical outer contour can decrease in the direction of the recess.
  • a transition region between the first frusto-conical outer contour and the second frusto-conical outer contour in the locked state of the drive bolt can be arranged in the corresponding recess. This means that in the execution of the essay as doppelkegelstumpf the transition region is sunk in the locked state in the corresponding recess and can not be used for tilting the lever tool.
  • the article may consist of a hard material with a smooth surface.
  • the attachment can be made, for example, from a hardened steel.
  • the surface of the attachment can additionally be polished or coated in order to increase the hardness and lubricity of the surface.
  • the essay made of steel can be subjected to teniferization in order to increase the hardness and lubricity of the surface.
  • the locking arrangement can engage in the locked state, an upper drive rod with its first end and a first attachment in a frame disposed on the first recess, and a lower drive rod can with its first end and a second attachment in a second recess arranged in the bottom intervention.
  • the upper drive rod and the lower drive rod can be coupled together via an actuating mechanism.
  • the actuating mechanism may preferably include a manually or mechanically driven gear and a first gear segment coupled to the upper drive rod and a second gear segment coupled to the lower drive rod, wherein the driven gear may mesh and displace the two gear segments in opposite directions.
  • a drive can be connected, for example, with the gear and cause an automatic operation in response to at least one control signal.
  • the drive can be performed for example as an electric motor.
  • the illustrated embodiment of a system 1 is a door system with a movable wing 3 and a locking assembly 10.
  • the movable wing 3 is designed as a pivoting wing, which is supported by two bands 7 pivotally mounted on a door frame unspecified ,
  • the illustrated inventive locking arrangement 10 for a wing 3 comprises a drive bolt 11 which has at least one drive rod 12, 14 and between a locked state in which the at least one drive rod 12, 14 with a first end 12.1, 14.1 in a corresponding recess 9A, 9B engages, and an unlocked state is movable, in which the first end 12.1, 14.1 of the at least one drive rod 12, 14 outside of the corresponding recess 9A, 9B is arranged.
  • a push-back device 20 has an attachment 22, which is pushed onto the first end 12.1, 14.1 of the at least one drive rod 12, 14 and has at least one first frustoconical outer contour 24.
  • Fig. 1 the locking assembly 10 in the illustrated embodiment, an upper drive rod 12, which engages in the illustrated locked state with its first end 12.1 and a first attachment 22 in a frame disposed on the first recess 9A, and a lower drive rod 14, which in the illustrated locked state engages with its first end 14.1 and a second attachment 22 in a arranged in the bottom second recess 9B.
  • the upper drive rod 12 and the lower drive rod 14 are coupled together via an actuating mechanism 5.
  • the actuating mechanism 5 comprises a manually or driven by a drive not shown gear and coupled to the upper drive rod 12 not shown first gear segment and coupled to the lower drive rod 14 not shown second gear segment, wherein the driven gear meshes the two toothed segments and shifts in opposite directions.
  • FIGS. 2 and 3 the first frusto-conical outer contour 24 in the in Fig. 2 illustrated locked state of the drive bolt 11 in the gap S between the wing 3 and the corresponding recess 9A, 9B, here arranged in the bottom second recess 9B arranged.
  • the diameter of the attachment 22 increases in the region of the first frusto-conical outer contour 24 in the direction of the recess 9B.
  • the attachment 22 is designed as a double truncated cone. Therefore, the attachment 22 has a second frusto-conical outer contour 26, which is arranged in the locked recess of the drive bolt 11 in the corresponding recess 9B.
  • the diameter of the attachment 22 decreases in the region of the second frusto-conical outer contour 24 in the direction of the recess 9B.
  • a transition region between the first frusto-conical outer contour 24 and the second frusto-conical outer contour 26 in the locked state of the drive bolt 11 is arranged in the corresponding recess 9B.
  • the attachment 22 is made of a hardened steel having a polished surface.
  • suitable materials or surface treatments may be used to improve the hardness and lubricity to increase the surface of the attachment 22 and to prevent tilting of lever tools or at least complicate.
  • Embodiments of the locking arrangement according to the invention allow a particularly simple design with a small number of parts.
  • the locking arrangement can be easily mounted and inexpensively procured in an advantageous manner.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
EP18171623.4A 2017-08-28 2018-05-09 Dispositif de verrouillage pour un battant Active EP3450664B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017214989.2A DE102017214989A1 (de) 2017-08-28 2017-08-28 Verriegelungsanordnung für einen Flügel

Publications (2)

Publication Number Publication Date
EP3450664A1 true EP3450664A1 (fr) 2019-03-06
EP3450664B1 EP3450664B1 (fr) 2024-07-24

Family

ID=62152372

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18171623.4A Active EP3450664B1 (fr) 2017-08-28 2018-05-09 Dispositif de verrouillage pour un battant

Country Status (3)

Country Link
EP (1) EP3450664B1 (fr)
CN (1) CN109424283A (fr)
DE (1) DE102017214989A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755592A1 (de) * 1997-12-15 1999-06-17 Volkswagen Ag Verriegelungseinrichtung für gewölbte Deckel
EP1191182A2 (fr) 2000-09-25 2002-03-27 Planet GDZ AG Crémone pour porte à battants multiples sans seuil
EP2112302A1 (fr) * 2008-04-23 2009-10-28 Adler S.A.S. Dispositif de verrouillage de porte à crémone
DE102015206417A1 (de) * 2015-04-10 2016-10-13 Geze Gmbh Schaltschloss

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT366750B (de) * 1980-11-13 1982-05-10 Grundmann Rohrbacher Schlosser Tuerverschluss
DE4014043A1 (de) * 1990-05-02 1991-11-07 Fuhr Carl Gmbh & Co Schliesszylinderbetaetigbares treibstangenschloss
DK0497580T3 (da) * 1991-02-01 1995-12-18 Feneseal Ltd Låsemekanismer til lukninger
DE10015095C2 (de) * 2000-03-28 2002-06-27 Dorma Gmbh & Co Kg Verriegelungsvorrichtung für einen Türflügel
CN104120928A (zh) * 2014-08-11 2014-10-29 南京军理智能科技股份有限公司 一种人防防护门闭锁装置
CN204081754U (zh) * 2014-09-02 2015-01-07 浙江上美输配电有限公司 一种高压开关柜安全门锁结构
CN104847224B (zh) * 2015-06-08 2017-01-25 苏州众恒工程咨询有限公司 一种平开型内开式安全门
CN205858000U (zh) * 2016-01-19 2017-01-04 深圳市门老爷科技有限公司 一种可上下联动的天地插销装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19755592A1 (de) * 1997-12-15 1999-06-17 Volkswagen Ag Verriegelungseinrichtung für gewölbte Deckel
EP1191182A2 (fr) 2000-09-25 2002-03-27 Planet GDZ AG Crémone pour porte à battants multiples sans seuil
EP2112302A1 (fr) * 2008-04-23 2009-10-28 Adler S.A.S. Dispositif de verrouillage de porte à crémone
DE102015206417A1 (de) * 2015-04-10 2016-10-13 Geze Gmbh Schaltschloss

Also Published As

Publication number Publication date
EP3450664B1 (fr) 2024-07-24
CN109424283A (zh) 2019-03-05
DE102017214989A1 (de) 2019-02-28

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