EP2759667A2 - Dispositif bloque-porte pour un vantail de porte - Google Patents

Dispositif bloque-porte pour un vantail de porte Download PDF

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Publication number
EP2759667A2
EP2759667A2 EP14000221.3A EP14000221A EP2759667A2 EP 2759667 A2 EP2759667 A2 EP 2759667A2 EP 14000221 A EP14000221 A EP 14000221A EP 2759667 A2 EP2759667 A2 EP 2759667A2
Authority
EP
European Patent Office
Prior art keywords
lock
doorstop
door
nut
lock bolt
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Withdrawn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
EP14000221.3A
Other languages
German (de)
English (en)
Other versions
EP2759667A3 (fr
Inventor
Hermann Schumm
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2759667A2 publication Critical patent/EP2759667A2/fr
Publication of EP2759667A3 publication Critical patent/EP2759667A3/fr
Withdrawn legal-status Critical Current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
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/44—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. for holding wings open or closed by retractable feet
    • E05C17/446—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. for holding wings open or closed by retractable feet of the retractable sliding feet type
    • 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
    • E05B15/0013—Followers; Bearings therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B53/00—Operation or control of locks by mechanical transmissions, e.g. from a distance
    • E05B53/003—Operation or control of locks by mechanical transmissions, e.g. from a distance flexible
    • 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

Definitions

  • the invention relates to a doorstop device for a door leaf, wherein a doorstop actuating device is connectable or connected to a doorstop stamping device by means of a Bowden cable, wherein in a lock case an actuatable by a lock cylinder lock bolt and an actuatable by means of a doorknob closing nose and a Schoklinken- Nut are mounted, and wherein in the rear upper corner region of the lock case, a guide roller for the Bowden cable is mounted, which is connected to the nut by means of a connecting element.
  • Such a doorstop device is from the DE 10 2011 009 159 A1 known.
  • the nut is pivotable by means of an associated door latch between an inactive rest position, a door opening position and a door-locking position back and forth.
  • the DE 17 37 726 U discloses a doorstop device for a door leaf which is formed with a door lock operation.
  • This known doorstop device has an iron rod which is provided in a bore in the door leaf.
  • the iron rod extends through two guides provided in the bore.
  • the lower guide is combined on the underside with a bush in which a rubber head is screwed.
  • a rounded nut is attached at the upper end of the iron rod.
  • a spring element is provided which presses the rounded nut against the beard of the door lock.
  • a convexly curved leaf spring is provided, which acts in a one-time rotation of a key, ie at a single forward movement of the lock-beard so on the doorstop device that the door leaf is locked in any open position. After turning the key interacting with the lock beard twice, the doorstop device is again inactive, ie switched off.
  • the invention has for its object to provide a doorstop device of the type mentioned, not only between the inactive rest position, the door opening position and the door lock position, i. Door stopper position is adjustable back and forth, but with which also a door locking position can be realized.
  • the door stamp device In the inactive rest position of the nut, it is possible to swing the door leaf in any open position by depressing the door handle.
  • the door stamp device In the first door lock position of the nut, which is adjusted by means of the lock cylinder, the door stamp device assumes a doorstop position in which the door leaf is lockable in any open position with respect to the associated floor.
  • second Mosabsperr position of the lock bolt takes the doorstop stamping device in the closed state of the door leaf in an associated fuse recess in the bottom of the door lock position.
  • door leaf is therefore not only with the help of the lock bolt in a conventional manner shut off but also with the help of the doorstop stamping device in the two-locked state against burglary. secured.
  • a latch member is resiliently mounted, which is operable in the first door lock position of the lock bolt from outside a lock box with the unit forming a fitting to the nut from the rest position in the doorstop position adjust.
  • the connecting device between the lock bolt and the nut may have a driver and an adapter, which are pivotably mounted on a lock box fixed axis.
  • the driver has a lug which is guided in a guide recess formed in the lock bolt, so that the driver in an effected by means of the lock cylinder adjustment of the lock bolt from its inactive rest position to its first door lock position and its subsequent second door lock position performs a corresponding pivoting movement about said lock box fixed axis.
  • the driver is expediently also formed with an actuating portion remote from the approach for the locking member. The actuating portion comes to the locking member to the plant and drives this when the lock bolt is moved to its second door lock position.
  • the locking member is pivoted about an associated lock box fixed axis in the way and the nut is positioned in this second door lock position.
  • the nut is formed with a circular portion with teeth, and if the adapter has a circular portion with mating teeth, which are meshingly engaged with the teeth of the nut, and if the adapter its toothed circular portion opposite to a is designed for the operating portion of the driver approach provided.
  • the approach of the adapter comes to the operating portion of the driver to the plant and moves it against the locking member to pivot it about his lock box fixed axis when the lock bolt is moved by means of the lock cylinder from the first door lock position to the second door lock position.
  • the nut has a rest shoulder and adjacent to this a recess for the locking member.
  • the latch member In the door-lock position, the latch member is in engagement with a detent portion remote from its actuator button into the recess formed in the nut to define the door-lock position. In the inactive rest position and in the first door lock and doorstop position, said end portion of the latch member engages the resting shoulder of the nut in a form-fitting manner to define the rest position.
  • an abutment element for the one end of the jacket of the Bowden cable is attached to the back of the lock case in the vicinity of the pulley.
  • the doorstop stamping device has a punch housing, on whose innen workedem end portion an adjusting element for the second end of the jacket of the Bowden cable is provided, which is adjustable in the longitudinal direction of the punch housing, and if the punch housing with an internally threaded portion and the adjusting element with formed thereon a male threaded portion.
  • the doorstop stamping device expediently has a sleeve element with an internal thread and a fastening element designed with an external thread for the second end of the cable of the Bowden cable, and a stamping foot is preferably screwed on the underside of the fastening element.
  • the stamp foot In the inactive rest position of the device according to the invention, the stamp foot is spaced from the floor located below the door leaf, so that the door panel equipped with the device according to the invention can be pivoted as desired, ie can be opened and closed in relation to the associated door opening.
  • the die foot In the first door lock and doorstop position, the die foot is forced against the floor under the door leaf so that the door leaf is prevented from undesired pivoting in any open position.
  • the stamp foot In the second door lock and door locking position, the stamp foot leaves the door leaf even further and into a recess provided in the floor, so that a door lock results when the door leaf is closed when the lock cylinder is locked twice.
  • the device according to the invention can also be designed as desired with two deflection rollers provided on the rear upper corner region of the lock case, in order not only to secure the door on the floor side, but also, if required, on the ceiling side.
  • FIGS. 1 to 4 1 schematically shows an embodiment of the doorstop device 10 with a doorstop actuating device 12 which is connectable or connected to a doorstop stamping device 14 by means of a Bowden cable 16.
  • the doorstop actuating device 12 has a lock latch 20 in a lock case 18 (see also FIGS FIGS. 5 and 6 ) and a locking nose 22.
  • the lock bolt 20 can be actuated by means of a lock cylinder 24.
  • the locking lug 22 can be actuated by means of a (not shown) doorknob.
  • the doorknob is with a nut 26 (see also the FIGS. 8 and 9 ) positively connected or connected, which is pivotally mounted in the lock case 18.
  • a guide roller 30 is rotatably mounted on a lock box fixed axis 32 for the Bowden cable 16.
  • the deflection roller 30 is connected to the nut 26 by means of a flexible connecting element 34, which may be formed by a cable element.
  • the nut 26 is connected to the lock bolt 20 by means of a connecting device 36 in such a way that the lock cylinder 24 provided for actuating the lock bolt 20 serves to pivot the nut 26 between an inactive rest position which is shown in FIG FIG. 2 is illustrated by a dashed line 38, one in FIG. 1 by a dash-dot line 40 drawn door opening position, a first door lock and door stopper position and a in FIG. 4 is provided by a dash-dotted line 41 drawn second door lock and door security position.
  • a locking member 42 is pivotally mounted about a lock box fixed axle 44 for the nut 26. against the locking organ 42 presses a spring element 46.
  • An embodiment of the locking member 42 is in the FIGS. 14 and 15 drawn.
  • the locking member 42 is formed as an angle lever which has an actuating button 50 at its one lever arm 48.
  • the actuating button 50 protrudes from a hole in the fitting 52 and can be actuated from outside the fitting 52.
  • the fitting 52 forms with the lock case 18 a structural unit.
  • the second lever arm 54 of the locking member 42 is associated with the nut 26 having a circular portion 56 with teeth 58, to the toothed circular section 56 then has a shoulder 60 and then a recess 62.
  • the second lever arm 54 of the locking member 42 cooperates in the respective position of the locking member 42 with the shoulder 60 or is positively in the recess 62 into it.
  • the connecting device 36 between the lock bolt 20 and the nut 26 has a driver 64 (see FIGS. 12 and 13 ) and a cooperating with this adapter 66 (see the FIGS. 10 and 11 ) on.
  • the driver 64 and the adapter 66 are rotatably mounted about a lock box fixed axis 68.
  • the driver 64 is formed as a planar angle lever with an actuating portion 70 which cooperates with a link portion 72 of the locking member 42 in the corresponding operating position.
  • the driver 64 has an angled against the actuating portion 70 drive arm 74, from which a projection 76 protrudes.
  • the projection 76 is guided into a guide recess 78, which is formed in the lock bolt 20.
  • the adapter 66 has a circular portion 80 with mating teeth 82 which mesh with the teeth 58 of the nut 26.
  • To the toothed Circular section 80 opposite the adapter 66 is formed with a lug 84 which cooperates in the corresponding operating position of the doorstop actuating device 12 with the actuating portion 70 of the driver 64 and this with the locking member 42.
  • an abutment member 88 is mounted in the vicinity of the guide roller 30.
  • the counter-bearing element 88 is provided for the one end 90 of the jacket 92 of the Bowden cable 16.
  • the doorstop stamping device 14 has a stamp housing 94, on whose inside end section 96 an adjusting element 98 in the longitudinal direction of the stamp housing 94 is defined by screwing adjustable.
  • the adjusting element 98 is provided for the second end 100 of the jacket 92 of the Bowden cable 16.
  • a sleeve member 102 is provided linearly movable.
  • a fastener 104 is screwed to which the associated end of the cable 106 of the Bowden cable 16 is attached.
  • a stamp foot 108 is screwed on the underside.
  • the cable 106 is fixed with its other end to the guide roller 30, for example, by means of a nipple.
  • the lock bolt 20 has to the guide recess 78 then a first link 110 and this opposite a second link 112. With the second link 112, the cylinder pin 113 of the lock cylinder 24 cooperates.
  • the lock case 18 is a sheet-like locking element 114 (see FIG. 7 ), which has longitudinal slots 116.
  • the lock case 18 has stationary lugs 118, which protrude into the longitudinal slots 116 without play.
  • the locking element 114 is limited linearly movable.
  • From the locking element 114 is a lug 120 away, which cooperates with the first link 110 of the locking bolt 20.
  • the projection 120 opposite the locking element 114 is formed with a link shoulder 122 which cooperates with the cam 113 of the lock cylinder 24.
  • a spring element 124 rests with its one end on the lug 120 of the locking element 114 and with its second end remote therefrom against the closing lug 22 (see FIG FIG. 3 ).
  • a closing nose lever 126 is pivotally mounted about an axis 128 projecting away from the locking bolt 20.
  • the lock cylinder 24 may have both on the inside of the door panel and on the outside thereof each have a slot 130 for a matching key. It may be useful, however, if the lock cylinder 24 is formed only on the outside of the door leaf with a Einsteckschlitz 130 for a key and on the inside of the door panel has a rotatable actuating knob to the doorstop device as desired simply without a key for the lock cylinder to be able to press.
  • the operation of the doorstop device 10 according to the invention is as follows:
  • first door lock position is moved out of the fitting 52, which takes place by means of the cam 113 of the lock cylinder 123, the driver 64 is pivoted by the guide of his neck 76 along the guide recess 78 in the lock bolt 20 about its axis 68 in a clockwise direction.
  • the actuator button 50 of the latch member 42 ie depress, so that the latch member 42 rotates about its axis 44 in the counterclockwise direction and its second lever arm 54 from the shoulder 60 of Nut 26 moved away.
  • the nut 26 can thus rotate about its axis 68 by mechanical relaxation of the spring element 132 of the doorstop stamping device 14 in the counterclockwise direction.
  • the stamp foot 108 is moved out of the stamp housing 94 into the doorstop position. That is, a door panel equipped with the device 10 of the present invention can be stopped, ie, locked, in any opened state by pressing the operation button 50 with respect to a floor. By depressing the not drawn door handle it is always easy possible to cancel this doorstop position by the door handle is pivoted back into the illustrated by the dotted line 38 inactive rest position.
  • the nut 26 is further rotated by means of the driver 64 and the adapter 66 in a clockwise direction about the axis 68.
  • the projection 84 of the adapter 66 on the operating portion 70 of the driver 64 comes to rest and the operating portion 70 on the link portion 72 of the locking member 42 to the plant.
  • the locking member 42 is driven about its axis 44 in the counterclockwise direction.
  • the nut 26 is rotated in the counterclockwise direction, so that the second lever arm 54 of the locking member 42 in the recess 62 of the nut 26 engages positively.
  • the nut 26 is thereby rotated by means of the mechanically tensioned spring element 132 of the doorstop stamping device 14 in the counterclockwise direction, so that the second lever arm 54 of the latch member 42 engages positively in the recess 62 of the nut 26.
  • the mechanically relaxing spring element 132 moves the stamp foot 108 out into a door-locking position, as shown in FIG FIG. 4 is drawn.
  • This door locking position is expediently defined by the fact that a recess 136 is formed in the base 134 for the stamp foot 108 under the closed and double-locked door leaf. In this way, therefore results in closed and double locked door leaf integrated in the door stop device door lock.
  • the doorstop device 10 may also be formed with two deflection rollers 30 in order not only to realize a door lock on the bottom side, but also on the ceiling side a further door lock.
  • the locking element 114 is driven by means of the cam 113 of the lock cylinder, by the cam 113 comes to rest on the link shoulder 122 of the locking element 114 drawn back second and second door lock position. As a result, the locking element 114 is linearly guided by the lock box fixed guide lugs 118 in the direction of the nut 24 towards.
  • the projection 120 is moved up over the teeth of the first link 110 of the lock bolt 20 and the lock bolt 20 thus temporarily released from the locking element 114, so that the cam 113 of the lock cylinder 24 gradually the second link 112 of the lock bolt 20 from the open position in the first Door lock position and then moved to the second door lock position.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
EP14000221.3A 2013-01-23 2014-01-22 Dispositif bloque-porte pour un vantail de porte Withdrawn EP2759667A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013001067.5A DE102013001067B3 (de) 2013-01-23 2013-01-23 Türstopper-Einrichtung für ein Türblatt

Publications (2)

Publication Number Publication Date
EP2759667A2 true EP2759667A2 (fr) 2014-07-30
EP2759667A3 EP2759667A3 (fr) 2016-05-25

Family

ID=49781711

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14000221.3A Withdrawn EP2759667A3 (fr) 2013-01-23 2014-01-22 Dispositif bloque-porte pour un vantail de porte

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EP (1) EP2759667A3 (fr)
DE (1) DE102013001067B3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUA20163523A1 (it) * 2016-05-17 2017-11-17 Francesco Mascarin Serrature per porte interne con dispositivo fermaporta
FR3066213B1 (fr) * 2017-05-11 2019-11-29 Ferco Mecanisme pour ferrure de verrouillage comprenant au moins un fouillot
IT201700093168A1 (it) * 2017-08-11 2019-02-11 Francesco Mascarin Serratura a scrocco centrale per porte interne con dispositivo fermaporta

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1737726U (de) 1956-11-17 1957-01-10 Arthur Grassel Feststellvorrichtung fuer tueren.
DE102011009159A1 (de) 2011-01-22 2012-07-26 Karl-Heinz Hofmann Türstopper-Einrichtung für ein Türblatt

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005039821A1 (de) * 2005-08-22 2007-03-08 Technoholz Gmbh Türblattintegrierbarer Türstopper
AU2008202005A1 (en) * 2007-05-15 2008-12-04 Austral Lock Pty Ltd Improvements in Locks
CN201406902Y (zh) * 2008-12-03 2010-02-17 闵瑜 一种把手差分连动的装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1737726U (de) 1956-11-17 1957-01-10 Arthur Grassel Feststellvorrichtung fuer tueren.
DE102011009159A1 (de) 2011-01-22 2012-07-26 Karl-Heinz Hofmann Türstopper-Einrichtung für ein Türblatt

Also Published As

Publication number Publication date
EP2759667A3 (fr) 2016-05-25
DE102013001067B3 (de) 2014-01-16

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