EP2278101B1 - Striker plate and locking rail configuration - Google Patents

Description

The invention relates to a strike plate or closing strip arrangement according to the preamble of claim 1.

Such a striking plate or closing strip arrangement is already out of the DE 19937331 A1 known there and discloses a frame-side mounted locking bar, which have inlet openings for traps of a main and secondary lock. In the locked switching position of the lock, the spring-loaded traps engage in the inlet openings of the closing strip and thereby prevent an opening of the wing. The closing strip has a drive rod that can be moved by an electric drive. On the drive rod Fallenrückdrückorgane be provided in the form of slanted scrapers. These can be displaced by the drive rod into the inlet openings of the traps so that the traps are pushed out of the openings.

The disadvantage here is that this solution is used exclusively for locks that are effective only with spring-loaded traps as locking elements.

The invention is therefore an object of the invention to provide a locking bar, which are also suitable for locks with bars, which engage behind locking bars and are not spring loaded.

To solve this problem, it is provided that the inlet opening is provided with a barrier web, which engages behind the bolt in the closed position, which is displaced upon actuation of the opening function from the closed position to a release position, so that the bolt is movable transversely to the fold. As a result, the barrier web is moved to itself, so that a locking bar is associated with a stationary latch in the closed position in the opening direction, which is displaced in the open position so that the bolt is no longer fixed.

If the bolt is a displaceable along the fold of the wing bolt, then the lock bar associated lock can be particularly easy to interpret. Nevertheless, the bolt can also be designed as a pivotable hook.

A simple embodiment of the closure strip provides that the barrier web is a hook-like nose of an open-edged opening of a rod.

In order to release more locks of the castle, it is provided that the rod is guided in a rail. At the same time a cover of the rod is given by the rail.

In order to obtain a door opener function also for such locks and to avoid an electric drive of the lock, it is provided that the opening function is performed by an electric drive.

An embodiment in which the rod has at least one latch-back member is advantageous, so that the lock can also be equipped with a latch and nevertheless all the bolts of the lock can be released via the opening function.

Fig. 1

eine Tür mit einem Schloss,

Fig. 2

eine Draufsicht auf die Tür gemäß Fig. 1, von der Stirnseite her,

Fig. 3

einen vergrößerten Ausschnitt der Tür mit einer dieser rahmenseitig zugeordneten Schließleiste in einer Öffnungsstellung und einer angedeuteten Verriegelungsstellung, und

Fig. 4

eine Schließleiste nach Fig. 3 in einer Verriegelungsstellung in einem Schnitt entlang der Linie IV-IV in Fig. 3.

Further advantageous embodiments will be apparent from the figures. It shows:

Fig. 1

a door with a lock,

Fig. 2

a plan view of the door according to Fig. 1 , from the front,

Fig. 3

an enlarged section of the door with one of these frame side associated locking bar in an open position and an indicated locking position, and

Fig. 4

a closing bar after Fig. 3 in a locking position in a section along the line IV-IV in Fig. 3 ,

The lock 1 is installed in a known manner in the wing 2 of the door. A case 3 is spring loaded and can be withdrawn with the inner handle 4. On the outer side 5 of the wing 2 there is an outer knob 6. The lock 1 is provided with a lock cylinder, so that an actuation of the lock 1 via a key 7 can take place. The lock 1 has in addition to the latch 3 via bolt in the form of locking pin 8, which are displaceable along the double arrow 9 and a faceplate 10 along the Flügelfalzes in oblong holes 11 (FIGS. Fig. 3 penetrate). The closing strip 12 consists essentially of a rail 13 which preferably has a profiled cross-section, for example in U-shape and a displaceably guided thereunder bar 14. In the rail 13 open-edge openings 15 are provided so that the locking bar 12 in the opening direction 16 a penetration 17 has. In this passage 17, which extends over a length 18 projects a nose 19 of an opening 20 of the rod 14. The opening 20 of the rod 14 is arranged and dimensioned so that in the in Fig. 3 shown closed position of the locking bar 12 with the exception of the nose 19th is congruent. Thus, the dashed lines in its locking position locking pin 8 engages behind the nose 19, which forms a barrier web and locks it so in the opening direction 16. To open the wing 2 therefore the rear grip of the locking pin 8 must be repealed, resulting in displacement of the locking pin 8 along the slot 11, for example by actuation of the lock 1 or by a displacement of the rod 14 in the direction of arrow 21, so that the locking pin 8 passes from the closed position to a release position and is movable transversely to the fold in the opening direction 16.

Preferably, the drive of the rod 14 via an electric drive, which corresponds to the DE 19937331 A1 is made to the entirety in this respect reference is made. This can be done by means of a door opener module, so that the locking of the door can be remotely controlled canceled. For this purpose, it is also expedient that on the rod at least one Fallenrückdrückorgan according to the DE 19937331 A1 is provided to also push back the trap 3. Alternatively or in addition, of course, a manual operation can be provided, for example, via a frame-side mounted lever o.ä. he follows.

Finally, it should be noted that the shape of the bolt may also differ from the embodiment. Finally, a pivoting hook locks only against a barrier web and on the rod 14, an edge can be provided, which can be engaged behind by the hook. Finally, it is still conceivable that the rod 14 is displaced in the closed position in a particularly secure position, in which the nose 19 closes the entire penetration 17 via a special control. For this purpose, the opening 20 is to be sized accordingly.

LIST OF REFERENCE NUMBERS

1

lock

2

wing

3

Cases

4

inside handle

5

outside

6

outside button

7

key

8th

locking pin

9

double arrow

10

faceplate

11

Long hole

12

closing bar

13

rail

14

pole

15

opening

16

opening direction

17

penetration

18

length

19

nose

20

opening

21

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Claims (6)

1. Striker plate configuration or locking rail configuration with an entry opening for a latch (8) of a lock (1) and with an electric opening function, characterised by at least one entry opening (15) with a blocking web (19) behind which the latch (8) reaches in the locked position, wherein the blocking web (19), when the opening function is operated, is shifted from the locked position to a released position, so that the bolt (8) is movable transversally with respect to the rebate.
2. Striker plate configuration or locking rail configuration according to claim 1, characterised in that the latch (8) is a bolt that is displaceable along the rebate of the leaf (2).
3. Striker plate configuration or locking rail configuration according to claim 1 or 2, characterised in that the blocking web is a hook-like nose (19) of an open-edged opening (20) of a rod (14).
4. Striker plate configuration or locking rail configuration according to claim 3, characterised in that the rod (14) is guided in a track.
5. Striker plate configuration or locking rail configuration according to one of the claims 1 to 3, characterised in that the opening function is effected by an electric drive.
6. Striker plate configuration or locking rail configuration according to one of the claims 1 to 3, characterised in that the rod (14) has at least one catch pushback element.

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