EP2148026A1 - Mécanisme de verrou - Google Patents

Mécanisme de verrou Download PDF

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Publication number
EP2148026A1
EP2148026A1 EP08169939A EP08169939A EP2148026A1 EP 2148026 A1 EP2148026 A1 EP 2148026A1 EP 08169939 A EP08169939 A EP 08169939A EP 08169939 A EP08169939 A EP 08169939A EP 2148026 A1 EP2148026 A1 EP 2148026A1
Authority
EP
European Patent Office
Prior art keywords
slider
door
driving pin
end position
slide
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
EP08169939A
Other languages
German (de)
English (en)
Other versions
EP2148026B1 (fr
Inventor
Oliver Sommer
Dieter Hautmann
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.)
Sommer Metallbau Stahlbau GmbH and Co KG
Original Assignee
Sommer Metallbau Stahlbau 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 Sommer Metallbau Stahlbau GmbH and Co KG filed Critical Sommer Metallbau Stahlbau GmbH and Co KG
Publication of EP2148026A1 publication Critical patent/EP2148026A1/fr
Application granted granted Critical
Publication of EP2148026B1 publication Critical patent/EP2148026B1/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
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0025—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing
    • E05B17/0029—Devices for forcing the wing firmly against its seat or to initiate the opening of the wing motor-operated
    • 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
    • E05B63/0013—Locks with rotary bolt without provision for latching
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/22—Means for operating or controlling lock or fastening device accessories, i.e. other than the fastening members, e.g. switches, indicators

Definitions

  • the present invention relates to a boltworks for doors.
  • doors have special functions in addition to a simple locking, such as the sealing of the closed door by means of inflatable seals or the additional locking of the closed door by means of another bolt.
  • a simple locking such as the sealing of the closed door by means of inflatable seals or the additional locking of the closed door by means of another bolt.
  • a bolt mechanism for doors having at least one locking bolt unit arranged on the door, which can be locked in relation to a locking device or the like formed in a door frame, with a first slider coupled to the locking bolt unit via a first driving pin, wherein the driving pin extends at one a door lever adjustable control device is fixedly disposed and engages in a groove formed in the first slide groove, and with a second slider which includes a groove in which a second drive pin attached to the control device engages, wherein the first slide is adjustably mounted between two end positions and the second slider is moved after reaching the second end position of the first slider in its second end position.
  • At least one locking bolt unit arranged on the door is provided which can be locked relative to a recess or the like formed in a door frame.
  • the bolt mechanism has a first slider coupled to the locking bolt unit and a second slider, which are coupled to a rotatable door lever in such a way that upon rotation of the door lever from a starting position by a first angle of rotation to a first angular position of the first slider in a first direction a starting position in an end position and the second slider is displaced in a second direction and is displaced from a first intermediate position to an end position during a rotation of the door lever from the first angular position by a second angle of rotation to a second angular position of the second slider, while the first slider remains in its final position.
  • Fig. 1 shows a schematic cross-sectional view in the plane of a first slider 30 of a multistage bar according to the invention according to an embodiment.
  • a rotatably mounted on a door lock bar unit 10 is left in Fig. 1 shown engaged with a fixed to the door frame bolt 20.
  • the locking bar unit 10 is hinged with a right next to it Fig. 1 shown connected first sliding slide 30. Of the first slider 30 is shown in an end position E1. Offset to the right is an initial position A1 indicated.
  • the position of the locking bar unit 10 corresponds to the position of the first slider 30 in the end position E1, ie in the locked state.
  • the first slider 30 has a cam groove 32, which has a curved course.
  • a driving pin 54 which is attached to a rotatable about a pivot point D, connected to a door lever, not shown, disc 50 is shown in engagement with the cam groove 32.
  • the drive pin 54 is shown in FIG Fig. 1 in a first position, in which the door is unlocked, fully illustrated and shown in dashed lines in a second position, designated 54 '.
  • the door lever, not shown is usually connected via a square 51 with the disc 50.
  • the disk 50 is shown with the driving pin 54 in an output rotational position WA and in a first angular position W1. Furthermore, a third angular position of the door lever or the disc 50 is indicated with W2.
  • Spring members 52a and 52b are attached to both ends of the cam groove 32 so as to be disposed between the respective bottom of the cam groove 32 and the cam pin 54.
  • the first slider 30 further has on its right side in FIG Fig. 1 a guide 34, by means of which it is guided at its right end or door hinge facing end substantially horizontally displaceable.
  • the first slider 30 is initially in the starting position A1 shown on the right.
  • the locking bar unit 10 is not yet engaged with the bolt 20 arranged on the door frame.
  • the door lever with the disk 50 is here in an output rotational position WA.
  • WA By turning the door lever with the coupled thereto disc 50, here counterclockwise, the attached to the disc 50 driving pin 54 abuts in the cam groove 42 against the spring element 52b, and it is applied to the spring element 52b, which is applied via the Spring element 52b acts on the first slide 30.
  • the first slider 30 in a first direction R1 (in Fig. 1 essentially to the left). In this case, the locking bar unit 10 performs by turning a locking movement.
  • a rotation of the door lever with the disc 50 by the rotation angle ⁇ 1 corresponds to a method of the first slider 30 to its end position E1 here.
  • the locking bar unit 10 is in this position of the first slider 30 in engagement with the bolt 20 of the door frame 20.
  • the first slider 30 is in its end position E1, and it is the spring element 52b by the driving pin 54, which is then in the position 54 ', compressed, which allows the door lever, the disk 50 by a rotational angle ⁇ 2 further rotated in the same direction when the first slide 30 is in its end position E1 , If the disc 50 is rotated back through the door lever, the spring element 52b is relaxed.
  • the driving pin 54 comes into contact with the mounted on the other side of the cam groove 32 spring element 52a, and the first slider 30 is then displaced in a corresponding manner substantially to the right, ie opposite to the direction of the arrow R1.
  • the right end of the first slider 30 remains substantially horizontally guided by the guide 34 to form a support for the operation of the lock bar unit 10.
  • Fig. 2 shows a schematic cross-sectional view in the plane of a second slider 40 of a multistage bar according to the invention according to the embodiment Fig. 1 ,
  • a second displaceable slider 40 is arranged in this embodiment in a plane in front of the first slider 30, and preferably parallel to the first slider 30.
  • the second slider 40 also has a cam groove 42, which is dimensioned shorter than the cam groove of the first slider 30.
  • For the second slider 40 is correspondingly as for the first slide 30, an end position E2 indicated.
  • an intermediate layer Z2 is shown for the second slider 40.
  • a limit switch 60 or the like is mounted, which is actuated by the second slider 40 by its movement between the intermediate position Z2 and the end position E2.
  • the second slider 40 by a second, fixed to the disc 50 driving pin 56 which is guided in the cam groove 42, moved when the driving pin 56 abuts against one end of the cam groove 42 and then moved in the same direction , Since the first slide 30 already occupies its end position E1 when the driving pin 54 against the spring element 52, but not against the left end (in Fig. 2 ) of the cam groove 32 of the first slider 30 presses, the door lever with the disc 50 from the first angular position ⁇ 1, wherein the door is locked, can be further rotated by an angle ⁇ 2.
  • an inflatable door seal (not shown further) is activated by means of the limit switch 60, which then seals the door against the frame in the closed state. This sealing can make sense only when the door is closed and locked. Conversely, when the disc 50 is turned back by the door lever, the limit switch 60 is deactivated again and the pressure is released from the door seal before the locking bar unit 10 is unlocked relative to the pin 20. This prevents the door from being opened when the door seal is inflated, which can damage the seals.
  • FIGS Figures 3 and 4 Now, for the sake of completeness, reference will be made to FIGS Figures 3 and 4 ,
  • FIG. 3 shows a view of the disc 35 according to Fig. 1 with the slider 30 located behind it.
  • the slots 30 located in the slide 30 are shown in full detail for clarity, although they are in the view of FIG Fig. 3 are covered by the disc 35.
  • the disc 35 which is arranged rotatably relative to the square 51, is the arcuate groove 32 with the spring means 52 a and 52 b.
  • this arcuate groove of the driving pin 54 engages in Fig. 3 corresponding Fig. 1 once in the closed position (reference number 54) and once in the open position (reference number 54 ') is shown.
  • the bolt 30 can perform a sliding movement, ie a movement in the horizontal direction, upon rotation of the disk 35 with the driving pin 54, a preferably obliquely to the vertical lying oblong hole 36 is formed in the slider 30, which in Fig. 3 for the closed position 36 and for the open position with 36 'is designated.
  • the driver pin 54 is thus opposite the write 35 by the spring means 52 a, 52 b relative to the disc 35 displaced.
  • the designated 50 disc is rotatably mounted on the square 51 and carries the driving pin 56 ( Fig. 2 ), which engages in the slider 40, as shown Fig. 2 is recognizable.
  • the slides 30, 40 are mounted displaceably in the horizontal direction by guide means not further described in the drawings.
  • the slider 30 is further coupled via a driving pin 62 with the locking bar unit 10, wherein in Fig. 3 the closed position by the reference numeral 62 and the open position by the reference numeral 62 'is shown. At the same time, these positions reflect the stroke of the slide 30. The same applies to the movement of the driving pin 54.
  • FIG. 4 shows a plan view of the bolt work and illustrates the arrangement of the slider 30, the control disk 35, the control disk 50 and the other slider 40 in position relative to each other, the disk 50 is fixedly mounted on the square 51 and is rotatable with this, while the disc 30 is rotatable relative to the square 51 to perform the function described above.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
EP20080169939 2008-07-23 2008-11-26 Mécanisme de verrou Active EP2148026B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008040658A DE102008040658A1 (de) 2008-07-23 2008-07-23 Riegelwerk

Publications (2)

Publication Number Publication Date
EP2148026A1 true EP2148026A1 (fr) 2010-01-27
EP2148026B1 EP2148026B1 (fr) 2013-06-05

Family

ID=40292411

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080169939 Active EP2148026B1 (fr) 2008-07-23 2008-11-26 Mécanisme de verrou

Country Status (2)

Country Link
EP (1) EP2148026B1 (fr)
DE (1) DE102008040658A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2307270A (en) * 1995-11-17 1997-05-21 Surelock Mcgill Limited A lock mechanism
DE19615055A1 (de) 1996-04-17 1997-10-23 Bruno Winiger Verfahren und Vorrichtung zum sicheren Verschließen von Öffnungen eines Hauses
EP1083281A2 (fr) * 1999-09-09 2001-03-14 Roto Frank Ag Dispositif de verrouillage pour porte, fenêtre ou similaires
DE10020825A1 (de) 2000-04-28 2001-11-08 Eurocopter Deutschland Verfahren und Vorrichtung zum Schliessen einer Tür eines Flugzeuges

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8909501U1 (fr) * 1989-08-08 1989-09-21 Sitec Gmbh, 8641 Weissenbrunn, De

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2307270A (en) * 1995-11-17 1997-05-21 Surelock Mcgill Limited A lock mechanism
DE19615055A1 (de) 1996-04-17 1997-10-23 Bruno Winiger Verfahren und Vorrichtung zum sicheren Verschließen von Öffnungen eines Hauses
EP1083281A2 (fr) * 1999-09-09 2001-03-14 Roto Frank Ag Dispositif de verrouillage pour porte, fenêtre ou similaires
DE10020825A1 (de) 2000-04-28 2001-11-08 Eurocopter Deutschland Verfahren und Vorrichtung zum Schliessen einer Tür eines Flugzeuges

Also Published As

Publication number Publication date
DE102008040658A1 (de) 2010-02-04
EP2148026B1 (fr) 2013-06-05

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