EP3795782A1 - Pêne pour serrure de battant - Google Patents

Pêne pour serrure de battant Download PDF

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Publication number
EP3795782A1
EP3795782A1 EP20193893.3A EP20193893A EP3795782A1 EP 3795782 A1 EP3795782 A1 EP 3795782A1 EP 20193893 A EP20193893 A EP 20193893A EP 3795782 A1 EP3795782 A1 EP 3795782A1
Authority
EP
European Patent Office
Prior art keywords
bolt
leg
recess
bearing
trigger
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
EP20193893.3A
Other languages
German (de)
English (en)
Inventor
Stefan Heuer
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.)
Wilka Schliesstechnik GmbH
Original Assignee
Wilka Schliesstechnik 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 Wilka Schliesstechnik GmbH filed Critical Wilka Schliesstechnik GmbH
Publication of EP3795782A1 publication Critical patent/EP3795782A1/fr
Pending legal-status Critical Current

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Classifications

    • 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
    • E05B17/2038—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt moving rectilinearly
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/10—Bolts of locks or night latches
    • E05B15/102—Bolts having movable elements
    • 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
    • E05B63/0052—Locks mounted on the "frame" cooperating with means on the "wing"
    • 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
    • E05B63/24—Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them
    • E05B63/248—Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them the striker being movable for latching, and pushed back by a member on the wing for unlatching, or vice versa
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C7/00—Fastening devices specially adapted for two wings
    • E05C7/04—Fastening devices specially adapted for two wings for wings which abut when closed

Definitions

  • the invention relates to a bolt for a lock, in which the bolt secured in a pre-locked position by a tumbler against being shifted into a closed position by a relocation of a trigger associated with the bolt from a standby position to a release position causes the tumbler to be released by pressing a
  • the bolt face can be moved into the closed position, the trigger having a bearing leg lying in a bearing recess of a broad side surface of the bolt and a probe head arranged in the area of an end face of the bolt and adjoining the bearing leg.
  • the invention also relates to a lock with such a bolt.
  • a bolt of the type described above is used on an active leaf lock, as for example in the DE 10 2012 111 526 A1 is revealed.
  • Such an active leaf lock is used on an active leaf which forms a double-leaf door with an inactive leaf.
  • There is an inactive leaf lock in the passive leaf such as that in the DE 10 2016 108 706 A1 is revealed.
  • the active leaf lock has a bolt that enters a bolt entry opening of the passive leaf lock.
  • There is a bolt ejector which can, for example, be driven by an electric motor or manually push the bolt of the active leaf lock out of the bolt entry opening in order to automatically open the double-leaf door effect.
  • the bolt of the active leaf lock is inhibited by a tumbler to prevent it from closing back from a pre-locked position.
  • a release is provided on the bolt of the active leaf lock, which in a ready position with a probe protrudes over the front face of the bolt. It can also be in the front face. In both cases it is provided that the bolt ejector first steps against the trigger in order to move it in relation to the bolt.
  • the trigger has means, for example a control slope, with which the tumbler can be brought out of the inhibited position so that the bolt can be pushed back with the bolt ejector so that it has emerged from the bolt inlet opening. The door can then be opened.
  • the DE 10 2009 003 860 A1 describes a lock with a bolt, in which the bolt has a shaft that is open to the end face and in which a trigger is slidably mounted.
  • the DE 197 40 449 C1 and DE 197 40 448 C1 describe a lock with a bolt that has a recess in which a button rests. The button is slidably mounted in the recess and has a plate-shaped component.
  • the invention is based on the object of developing the bolt in an advantageous manner and in terms of assembly technology.
  • a bearing leg but also a retaining leg, adjoin a probe head.
  • Retaining legs and bearing legs preferably run approximately parallel to one another.
  • the retaining leg is shorter than the bearing leg.
  • a free space in the form of an intermediate space can be located between the bearing leg and the retaining leg.
  • a section of the bolt of reduced material thickness can lie in this intermediate space.
  • the two legs (bearing leg and retaining leg) can slide on both sides along the section of the bolt with reduced material thickness when the trigger is moved from the standby position to the release position.
  • a projection protrudes from the holding leg. This projection can engage in a recess in one of the two broad side surfaces of the bolt.
  • this projection In the release position, this projection can be supported on a support shoulder of the locking body.
  • the support shoulder prevents the release from being moved away from the release position beyond the ready position.
  • the section of reduced material thickness lies in the space between the bearing leg and the holding leg.
  • the trigger is acted upon by a spring element.
  • the spring element acts on the release preferably in the release position.
  • the spring element can be a helical compression spring which rests in a recess. In particular, it is the same recess in which the projection also engages. The spring element can thus act on the projection at least indirectly with one end.
  • the first support shoulder can be formed by a support element.
  • the support element can in particular lie in the recess. It can have a head. In a preferred embodiment of the invention, this is supported acting on the projection end of the spring element on the head of the support element.
  • Another end of the support element can be supported on a third support shoulder, which can also be formed by a projection or the like of the recess. In a variant of the invention it can be provided that an end edge of the probe head protrudes beyond the end face of the bolt in the standby position.
  • the end edge of the probe head lies exactly in the end face of the bolt in the standby position. In both cases it is provided that the probe head can be displaced in the direction of the bolt. In the first variant, the front edge of the probe head can be in the release position in the front face of the bolt.
  • the bearing recess in one of the two broad sides in which the bearing leg of the trigger is mounted is a groove open to the broad side surface. This groove extends around the face of the bolt. The groove thus has a section in which the holding leg is supported, a section in which the probe head is supported and a section in which the holding limb is supported.
  • the bearing legs, retaining legs and probe head can rest flush in the broad sides and the end face of the bolt.
  • an end of the bearing leg opposite the probe head has a control slope which, in the release position, engages in a touring recess of the bolt.
  • a guard lock enters the tour recess in order to prevent the bolt from being pushed back in the pre-locked position.
  • the control slope engages the tumbler and shifts the tumbler into a release position so that the bolt can be pushed back.
  • the bolt can also have a further control slope along which the tumbler can slide when the bolt is moved back by a bolt ejector, for example. Through this For example, a tumbler slide that carries the tumbler can be relocated.
  • the bottom of a rear bearing recess 5 ′′, in which the holding leg 8 is mounted has a recess.
  • the recess can be an incline so that in a position in which the bearing leg rests in the bearing recess according to the regulations, This wedge-shaped recess facilitates the assembly of the release.
  • the bearing leg can assume an angular position to the broad side surface of the bolt.
  • the retaining leg can be pushed like a hook over the section of reduced material thickness. The free end of the retaining leg slides The trigger is then pivoted into the correct position.
  • the support element and the spring element carried by it can be fixed in the recess with a suitable tool so that the projection engages over the support element
  • the bearing leg is pivoted in, the free end of the retaining leg is removed from the recess in the bottom of the bearing recess.
  • FIGS. 1 and 2 show the essential elements of a lock according to the invention.
  • a tumbler slide 23 which can be displaced parallel to a faceplate 21.
  • the tumbler slide 23 carries a tumbler 20 which is in a locked position ( Figure 1 ) rests in a tour opening 19 of a bolt 1.
  • the bolt 1 is blocked against being pushed back into the lock case.
  • a trigger 6, which has a probe head 9.
  • the trigger 6 On the side opposite the probe head, the trigger 6 has a control slope 18.
  • the control slope 18 is in the Figure 1 The illustrated standby position of the trigger 6 outside the tour opening 19.
  • the trigger 6 is displaced by a bolt ejector of a fixed leaf lock in the manner described above by pressing its probe head 9 in the direction of the lock case or the faceplate 21, the trigger 6 moves within a bearing recess 5 that supports it in such a way that the control slope 18 moves into the tour recess 19 in order to move the tumbler 20 out of the tour recess.
  • the bolt 1 can then from the in the Figure 2
  • the release position shown can be further shifted into a completely closed position, not shown. In this way, the tumbler 20 moves along a control slope 24 formed by the bolt in order to move the tumbler slide 23 further.
  • the latch according to the invention has a trigger 6 which has an elongated, narrow bearing leg 7.
  • the bearing leg 7 is slidably mounted in a bearing recess 5 in the form of a groove in the first broad side surface 2.
  • the bearing leg 7 has the above-mentioned control bevel 18.
  • the bearing leg 7 is connected at its opposite end to a probe head 9 which protrudes beyond the end face 4 of the bolt 1 in the standby position.
  • the probe head 9 is also connected to a holding leg 8.
  • the retaining leg 8 is significantly shorter than the bearing leg 7, but runs parallel to the bearing leg 7. Between the retaining leg 8 and the bearing leg 7 there extends an intermediate space 8 '. In this space 8 'extends a reduced material thickness portion 11 of the bolt.
  • the bearing recess 5 extends around the end face 4 of the bolt 1 and thus forms a head-side bearing recess 5 ′ and a rear bearing recess 5 ′′, the rear bearing recess 5 ′′ being assigned to the second broad side surface 3.
  • the first broad side surface 2 has a recess 10.
  • the recess 10 is preferably formed by a depression in the bearing recess 5.
  • a spring element 13 which acts on a projection 12 of the trigger 6.
  • the projection 12 is formed on the bearing leg 7 and engages in the recess 10.
  • the spring element 13 is preferably a helical compression spring and is supported on a wall of the recess. One end of the spring element 13 is supported on a support shoulder 14 and a second end of the spring element 13 acts indirectly on the projection 12 in order to act on the trigger 6 in the release position.
  • the tumbler 20 is able to tension the spring element 13 by pressure on the control slope 18 in such a way that the probe head 9 assumes the standby position.
  • the projection 12 is supported on a support shoulder 15 ′′.
  • the support shoulder 15 ′′ is preferably formed by the head 15 ′ of a support element 15.
  • the support element 15 can be formed by a pin, in particular a round pin, which carries the spring element 13. The round pin reaches through the cavity of the helical spring 13. An end of the support element 15 opposite the head 15 ′ is supported on a support shoulder 16 which is formed by the recess 10.
  • the bottom of the rear bearing recess 5 ′′ is designed to be set back, so that the retaining leg 8 is positioned thereon in a Figure 9 can create assembly position shown.
  • the bearing leg 7 of the trigger 6 assumes an angular position with respect to the bolt 1.
  • the support element 15 and the spring element 13 carried by it can be held in the recess 10 with a tensioned spring.
  • the bearing leg 7 can then be pivoted about a pivot bearing formed by the section 11 until the projection 12 enters the bearing recess 5 and the recess 10 adjoining it.
  • the bolt assembled in this way can then be inserted into a bolt passage opening 22 of the faceplate 21.
  • the two narrow side walls of the bolt passage opening 22 hold the bearing leg 7 in the bearing recess 5.
  • a bolt 1 which is characterized by a holding leg 8 which is attached to the probe head 9 and runs parallel to and at a distance from the bearing leg 7, with a section 11 of the bolt 1 of reduced thickness in the standby position as well as in the release position in a space 8 'between the Bearing leg 7 and the retaining leg 8 engages.
  • a bolt 1 which is characterized by a projection 12 protruding from the retaining leg 8 into a recess 10 of the bolt broadside surface 2, which in the standby position rests on a first support shoulder 15 ′′ in a manner preventing the release 6 from being displaced beyond the standby position.
  • a bolt 1 which is characterized in that the release 6 is acted upon by a spring element 13 in the release position, it being provided in particular that the spring element 13 is arranged in the recess 10 and / or that the spring element 13 is a helical compression spring and / or that the spring element 13 is supported with one end at least indirectly on the projection 12 and with another end on a second support shoulder 14.
  • a bolt 1 which is characterized in that the first support shoulder 15 ′′ is formed by a support element 15, in particular a head 15 'of the support element 15, which support element 15 is supported in particular on a third support shoulder 16 of the bolt 1 and / or which support element 15 is mounted in the recess 10 of the broad side of the bolt.
  • a bolt 1 which is characterized in that an end edge 9 'of the probe 9 in the standby position protrudes over the end face 4 of the bolt 1 and / or in the release position is in the end face 4, it being provided in particular that the bearing recess 5 a to the broad side surface 2 is open groove, which extends around the end face 4 of the bolt 1 around, whereby it is provided in particular that the probe head 9, retaining leg 8 and bearing leg 7 of the trigger 6 in the release position flush in the two broad sides 2, 3 and the Insert the end face 4 of the bolt 1.
  • a bolt 1 which is characterized in that an end of the bearing leg 7 opposite the probe head 9 has a control slope 18 which, in the release position, engages in a tour recess 19 of the bolt 1, in which tour recess 19 the tumbler 20 can enter in the bolt advance position, Provision is made in particular that the entry of the tumbler 20 into the touring recess 19 causes the trigger to be shifted into the standby position by sliding the tumbler 20 on the inclined surface.
  • a bolt 1 which is characterized in that the bottom of a rear bearing recess 5 ′′ for mounting the retaining leg 8 has a recess into which a free end of the retaining leg 8 can engage in an assembly position in which the bearing leg 7 is at an angle to the broad side surface 2 of the bolt occupies.
  • a lock with a bolt 1 which is characterized in that the bolt 1 is designed according to one of the preceding features.
  • a lock which is characterized in that the bearing leg 7 of the trigger 6 rests against an inner wall of a bolt passage opening 22 of a faceplate 21 at least in the pre-locked bolt position and / or at least in the closed bolt position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
EP20193893.3A 2019-09-18 2020-09-01 Pêne pour serrure de battant Pending EP3795782A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019125147.8A DE102019125147A1 (de) 2019-09-18 2019-09-18 Riegel für ein Gangflügelschloss

Publications (1)

Publication Number Publication Date
EP3795782A1 true EP3795782A1 (fr) 2021-03-24

Family

ID=72322380

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20193893.3A Pending EP3795782A1 (fr) 2019-09-18 2020-09-01 Pêne pour serrure de battant

Country Status (2)

Country Link
EP (1) EP3795782A1 (fr)
DE (1) DE102019125147A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19740448C1 (de) 1997-09-15 1999-01-14 Schlechtendahl & Soehne Wilh Panikschloß
DE19740449C1 (de) 1997-09-15 1999-01-21 Schlechtendahl & Soehne Wilh Panikschloß
DE102009003860A1 (de) 2009-04-30 2010-11-11 Wilka Schließtechnik GmbH Panikschloss mit durch Betätigung eines der Riegelstirn zugeordnetem Auslöser aushebbaren Zuhaltung
DE102012111526A1 (de) 2012-11-28 2014-05-28 Wilka Schließtechnik GmbH Rohrrahmenschloss mit Panikfunktion
DE102016108706A1 (de) 2016-05-11 2017-11-16 Wilka Schließtechnik GmbH Standflügelschloss mit Motorantrieb
EP3336287A1 (fr) * 2016-12-14 2018-06-20 GEZE GmbH Dispositif de verrouillage pour une porte à deux battants

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2134963B (en) * 1983-02-08 1986-11-26 Pickersgill Kaye Ltd Latch with deadlock

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19740448C1 (de) 1997-09-15 1999-01-14 Schlechtendahl & Soehne Wilh Panikschloß
DE19740449C1 (de) 1997-09-15 1999-01-21 Schlechtendahl & Soehne Wilh Panikschloß
DE102009003860A1 (de) 2009-04-30 2010-11-11 Wilka Schließtechnik GmbH Panikschloss mit durch Betätigung eines der Riegelstirn zugeordnetem Auslöser aushebbaren Zuhaltung
DE102012111526A1 (de) 2012-11-28 2014-05-28 Wilka Schließtechnik GmbH Rohrrahmenschloss mit Panikfunktion
DE102016108706A1 (de) 2016-05-11 2017-11-16 Wilka Schließtechnik GmbH Standflügelschloss mit Motorantrieb
EP3336287A1 (fr) * 2016-12-14 2018-06-20 GEZE GmbH Dispositif de verrouillage pour une porte à deux battants

Also Published As

Publication number Publication date
DE102019125147A1 (de) 2021-03-18

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