EP3498942A1 - Serrure - Google Patents

Serrure Download PDF

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Publication number
EP3498942A1
EP3498942A1 EP18209283.3A EP18209283A EP3498942A1 EP 3498942 A1 EP3498942 A1 EP 3498942A1 EP 18209283 A EP18209283 A EP 18209283A EP 3498942 A1 EP3498942 A1 EP 3498942A1
Authority
EP
European Patent Office
Prior art keywords
locking device
segments
lock
segment
lock according
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.)
Pending
Application number
EP18209283.3A
Other languages
German (de)
English (en)
Inventor
Christian Spittel
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.)
Aug Winkhaus GmbH and Co KG
Original Assignee
Aug Winkhaus GmbH and Co KG
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 Aug Winkhaus GmbH and Co KG filed Critical Aug Winkhaus GmbH and Co KG
Publication of EP3498942A1 publication Critical patent/EP3498942A1/fr
Pending legal-status Critical Current

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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
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/021—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with rack and pinion mechanism
    • E05C9/023—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with rack and pinion mechanism between a lock cylinder and the bar
    • 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
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/203—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt
    • E05B17/2034—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt moving pivotally or rotatively
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • 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
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/026—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
    • 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
    • E05B15/004—Lost motion connections
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed

Definitions

  • the invention relates to a lock with a locking device having a bolt for selectively driving the lock in a locking position or unlocking, with a receptacle for a lock cylinder, with a movably guided segment which projects into the range of movement of a driver of a recording in the lock cylinder, wherein the segment is designed to control the locking device and wherein a second segment protrudes into the movement range of the driver of the locking cylinder mounted in the receptacle.
  • Such a lock is for example from the EP 2 674 555 A2 known.
  • a vortexdes elbow and a gurterndes elbow are arranged in the receptacle for the lock cylinder.
  • the elbows By driving the driver over the lock cylinder, the elbows drive a slide to lock the lock in one or the other direction.
  • the driver opposing shoulders of the elbows are dimensioned such that the slide without rotation of the elbows between its blocking position and its release position is displaced.
  • the disadvantage of this lock is that it can be manipulated very easily by driving the slider.
  • a lock is for example from the DE 10 2006 059 568 B4 with a main castle and several auxiliary locks known.
  • a C-shaped component encloses the receptacle for the lock cylinder.
  • the C-shaped component is rotated when driving the lock cylinder arranged in the receptacle.
  • a toothing is arranged, which drives the locking device.
  • the locking device then drives the bolt and a slider to drive the secondary locks on.
  • the invention is based on the problem of forming a lock of the type mentioned so on that it allows the widest possible variety for driving in the castle.
  • the two segments can fulfill different tasks.
  • the second segment may drive, for example, another locking or locking device or a completely different component.
  • Another locking or locking device can be easily prevented that the lock is moved by pushing back the bolt in the unlocked position.
  • the lock therefore offers a high degree of protection against unauthorized unlocking.
  • the lock offers a variety of possible uses.
  • the lock allows the control of a plurality of different components, when one of the segments for driving the bolt and the other of the segments is designed to drive a slider.
  • This allows the bolt, for example, independently of the slide drive in the locked position. About such a slide can also be driven a follower to retract a trap.
  • the slider can for example drive a drive rod for controlling auxiliary locks and thus another locking device.
  • the slider can control a locking device for blocking the bolt.
  • the bolt can be driven in accordance with another advantageous embodiment of the invention of the one segment in the locking position and the other segment in the unlocked position, when the slide facing the drive an unlocking and when the unlocking element is designed to drive the bolt in the unlocked position.
  • the lock has a high level of protection against unauthorized unlocking.
  • To drive the unlocking element may have a penetrating into a slotted guide of the bolt pin.
  • the sequence of the closing mechanism can be improved according to another advantageous development of the invention in that the locking device is made in two parts and a closing order is determined by the fact that the drive rod is connected to a lower part of the locking device and can be held by a button which at Closing the door releases the lower part of the locking device, which has a clearance to the upper part of the locking device.
  • the drive rod is released, so that it can fall down together with the lower part of the latch device by gravity and, for example, relocates existing secondary locking elements in the locked position.
  • a reliable guidance of the segments is particularly simple according to another advantageous embodiment of the invention, when the segments are arc-shaped and are guided in adjacent components.
  • the lock is structurally particularly simple according to another advantageous embodiment of the invention, if at least one of the segments is connected to a lever arm.
  • the structural complexity for driving the bolt in the locking position can be kept particularly low according to another advantageous embodiment of the invention, when the lever arm has a penetrating into a slotted guide pin for controlling the bolt.
  • a control of a device by means of several revolutions of the lock cylinder can be achieved according to another advantageous embodiment of the invention, when at least one of the segments is connected to a toothing and when the toothing is part of the transmission.
  • the bolt can be moved to the unlocked position and, for example, drive a drive rod for controlling auxiliary locks.
  • the guides of the segments are structurally particularly simple in construction, according to another advantageous development of the invention, when one of the segments has a guide groove and the other segment has a guide pin and when the guide pin of one segment penetrates into the guide groove of the other segment.
  • the segments are guided together.
  • Another advantage of this design is that the guide groove of a segment can be limited and thereby the guide pin of the other segment can be designed as a driver.
  • a time-separate control of the components of the locking device can be easily generated according to another advantageous embodiment of the invention, when the segments have different dimensions in their projecting into the range of movement of the driver of the lock cylinder sections.
  • this design it is possible with the one segment to control the locking device for the bolt and with the other segment, the bolt itself. This can first solve the locking device and then move the bolt.
  • Unauthorized unlocking the locking device for example, by manually pushing back the bolt can be easily avoided according to another advantageous embodiment of the invention, when the second segment is coupled to a locking device for blocking or release of the locking device.
  • the lock has a locking device with which the locking device can be blocked. Therefore, it is necessary for the drive of the locking device first to control the locking device.
  • the structural complexity of the locking device can be kept particularly low according to another advantageous embodiment of the invention, when the locking device has a blocking element and when the blocking element is deflected by a force in a locking device blocking position and movable during drive through the second segment in the release position ,
  • the blocking element may be deflected by gravity or by the force of a spring element.
  • the locking device designed in accordance with another advantageous embodiment of the invention structurally particularly simple when the locking device has a locking element opposite Entsperrelement and when driving the Entsperrides the locking element against the deflecting force in the locking device releasing position can be driven.
  • To drive the Entsperrides the transmission for example, have a cam, which deflects the unlocking during the movement of the second segment.
  • FIG. 1 shows a lock with a lock case 1, with a latch 2 and a latch 3.
  • the latch 3 is biased by a spring element 4 in the protruding position shown and can be moved by a follower 5 or by a locking device 6 in a retracted position.
  • the locking device 6 is executed in a preferred embodiment of the invention, which is not explicitly shown here, in two parts and consists of a lower and upper part, which are interconnected by a guide having a clearance. Thus, both parts of the locking device 6 can be moved within specified limits independently.
  • the lock is equipped with a drive rod 7, which has a positive connection with the lower part of the locking device 6.
  • the drive rod 7 is used, for example, to drive sub-locking elements, not shown, and is held by a button 50 in the unlocked position until it is actuated when closing the door leaf, whereby the drive rod 7 is released and can fall together with the lower part of the locking device 6 by gravity into the locking position without the upper part of the locking device 6 and an associated gear 22 to move.
  • the bolt 2 and the drive rod 7 can be driven by the locking device 6 by means of a lock cylinder inserted in a receptacle 8 of the lock.
  • a lock cylinder inserted in a receptacle 8 of the lock.
  • only one driver 9 is shown by the lock cylinder, in the region of movement of which two segments 10, 11 protrude.
  • the segments 10, 11 are designed arcuate and extend over different sized circular arcs.
  • the segments 10 guide pins 12 and guide grooves 13, 14, with which they are guided against each other and against side walls 15 of the lock case 1.
  • only the behind the segments 10, 11 arranged side wall 15 is shown.
  • One of the segments 10 has a lever arm 16 with a pin 17 which is concealed here.
  • the pin 17 penetrates into a slotted guide 18 of a bolt tail 19 of the bolt 2.
  • the second segment 11 has an in FIG. 8 illustrated toothing 20, with which there is a in FIG. 2 shown pinion 21 of the transmission 22 drives.
  • the toothing 20 is formed as a partial toothed ring.
  • the pinion 21 of the transmission 22 drives a small diameter gear 24 and a rack 25 on a slide 26 via a large diameter gear 23.
  • the slider 26 is connected to a shoulder 27 a control pin 28 of a pivotable unlocking element 29 opposite.
  • the unlocking element 29 has a second, here concealed pin 30, which penetrates into a further slotted guide 31 of the bolt tail 19.
  • the lock has a locking device 32 for blocking the locking device 6.
  • the locking device 32 has a pivotally mounted locking element 33 which faces a pivotally mounted unlocking element 34 as well.
  • the unlocking element 34 is opposite to a gear 35 driven by the cam 35.
  • the blocking element 33 has a control pin 34, which projects into the plane of the unlocking element 34. In the illustrated position, the blocking element 33 is located with a support edge 37 on a side edge 38 of the bar tail 19.
  • the force for supporting the blocking element 33 on the side edge 38 can be generated by gravity or a spring element, not shown.
  • FIG. 1 shows the lock in an unlocked position in which the case 3 can be withdrawn via an operation of the follower 5 in the lock case 1. If you drive the lock out of the in FIG. 1 shown position on the driver 9 counterclockwise, you get to the in FIG. 2 illustrated locking position.
  • the lever arm 16 having segment 10 is pivoted along the guide grooves 14 and displaced a pin 17 in the slotted guide 18 in the bar tail 19.
  • the bolt 2 is extended from the lock case 1.
  • the blocking element 33 slides along the side edge 38 of the bolt tail 19 and falls by gravity or a spring force, not shown, with a supporting edge 39 behind a trailing edge 40 of the bolt tail.
  • the latch 2 can not be pressed by hand into the lock case 1 inside. Opposite the position in FIG. 1 is connected to the transmission 22 second segment 11 is not moved.
  • FIG. 6 shows enlarged the segments 10, 11 and the cam 9 of the castle.
  • the driver 9 is part of a lock cylinder, not shown, inserted in the receptacle 8 of the lock.
  • the segments 10, 11 each have stop shoulders 44-47, with which they protrude into the range of movement of the driver 9.
  • FIG. 7 shows the segments 10, 11 in a side view and FIG. 8 in a view from below.
  • FIG. 7 shows that one of the segments 10 has a guide pin 48, which in the already in the FIGS. 1 and 6 shown guide groove 14 of the other segment 11 penetrates.
  • FIG. 8 is the arranged on the second segment 11 teeth 20 to drive the transmission 22 can be seen.
  • the segments 10, 11 each have technological guide pins 12, 49, with which they penetrate into the guide grooves 13 of the side walls 15 of the lock case 1.
  • FIG. 9 shows the locking device 32 of the lock with the blocking element 33 and the Entsperrelement 34 and the unlocking 29. Furthermore, the drivable by the gear 22 cam 35 for deflecting the Entsperrides 34 is shown.
  • FIGS. 10 and 11 show the locking device 32 in different perspective views. It can be seen here that the blocking element 33, the unlocking element 34 and the unlocking element 29 are arranged in different planes. The unlocking element 34 is arranged in the plane of the cam 35. The control pin 36 of the blocking element 33 projects into the plane of the unlocking element 34.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
EP18209283.3A 2017-12-13 2018-11-29 Serrure Pending EP3498942A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017222660.9A DE102017222660A1 (de) 2017-12-13 2017-12-13 Schloss

Publications (1)

Publication Number Publication Date
EP3498942A1 true EP3498942A1 (fr) 2019-06-19

Family

ID=64559605

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18209283.3A Pending EP3498942A1 (fr) 2017-12-13 2018-11-29 Serrure

Country Status (2)

Country Link
EP (1) EP3498942A1 (fr)
DE (1) DE102017222660A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3795780A1 (fr) 2019-09-19 2021-03-24 Aug. Winkhaus GmbH & Co. KG Serrure à pêne

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006059568B4 (de) 2006-12-16 2009-07-30 Carl Fuhr Gmbh & Co. Kg Schließanlage für Türen, Fenster oder dergleichen, insbesondere Treibstangenschloss mit Panikfunktion und Mehrpunktverriegelung
DE202013000921U1 (de) * 2013-01-30 2013-02-20 Kfv Karl Fliether Gmbh & Co. Kg Panikschloss
EP2674555A2 (fr) 2005-07-14 2013-12-18 KFV Karl Fliether GmbH & Co. KG Serrure pour sortie de secours
DE102014215176A1 (de) * 2014-08-01 2016-02-04 Aug. Winkhaus Gmbh & Co. Kg Treibstangenschloss

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2674555A2 (fr) 2005-07-14 2013-12-18 KFV Karl Fliether GmbH & Co. KG Serrure pour sortie de secours
DE102006059568B4 (de) 2006-12-16 2009-07-30 Carl Fuhr Gmbh & Co. Kg Schließanlage für Türen, Fenster oder dergleichen, insbesondere Treibstangenschloss mit Panikfunktion und Mehrpunktverriegelung
DE202013000921U1 (de) * 2013-01-30 2013-02-20 Kfv Karl Fliether Gmbh & Co. Kg Panikschloss
DE102014215176A1 (de) * 2014-08-01 2016-02-04 Aug. Winkhaus Gmbh & Co. Kg Treibstangenschloss

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3795780A1 (fr) 2019-09-19 2021-03-24 Aug. Winkhaus GmbH & Co. KG Serrure à pêne

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Publication number Publication date
DE102017222660A1 (de) 2019-06-13

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