DE9417995U1 - Locking frame part with automatic burglary protection through hook feed and latch lock. Locking frame lock - Google Patents

Description

Description ¹ :

Locking frame part with automatic burglary protection through locking slide and latch locking. Locking frame lock

The invention preferably relates to a locking frame part with automatic locking, with a catch, e.g. to the latch, this locking, e.g. to the door, lock, etc., provides an additional, increased, desirable security value, e.g. burglary protection. It could be considered advantageous here if the locking frame part is connected to a door lock, as this can achieve increased strength and security (lock in lock).

The strike plates commonly available today do not have an automatic locking mechanism to the counter-locking part.

There are, however, strike plates that have an electric latch release closer. However, this device is likely to prove to be an even greater weak point against burglary.

Other locking plates are also to be seen as THE weak point in a burglary, due to their weak fastening, shape, etc.

Most break-ins occur through the front door, despite improvements in front door locks, as it is known that the lock plate still has a major weak point, e.g. due to easy prying etc.

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With his invention, the inventor has set himself the task of eliminating this weakness, the solution to this problem is as follows, in a preferred embodiment.

With the locking frame part and its automatic locking mechanism and shape etc., a high additional security value has been achieved, unauthorized opening, e.g. by prying open without enormous expenditure of force - without total or significant destruction e.g. of the frame or the door etc. and the associated great expenditure of time and noise is not conceivable.

Depending on the chosen shape of a box, angle, etc., this is preferably embedded and secured in a frame or other suitable frame part, etc., thereby achieving greater security. The arguments listed above also apply if the locking parts (V) are integrated into an existing steel frame, for example.

are creeping

Regarding claim 1:

The main advantage of the invention is that, without any external intervention, just by pulling or pushing the door shut, a high level of security is achieved through the automatic mechanical locking mechanism, compared to even improved conventional locking plates.

In the mechanical version, the structure consists of just a few parts, which can be turned into a fully functional locking frame part, preferably in conjunction with a door lock, or conceivably with its own locking elements, such as locking slides, etc. This provides automatic burglary protection without the user having to do anything. The cost-effective production is also worth highlighting.

It is advisable, through appropriate and additional modification, to ensure that the locking is preferably carried out, e.g. via the bolt etc., regardless of the position in which it is placed. This means that this locking frame part can also be used if a double locking is required. The locking and unlocking of the locking frame part also takes place automatically here without any additional handling by the user.

In order to take this into account, escape doors must have locks that can be opened from the inside using a handle when they are locked. This locking frame lock can also be used for this, as it opens automatically and closes again automatically when the door is closed, thus ensuring continuous security while simultaneously complying with fire protection regulations.

In some embodiments it is desired that there is the possibility of attaching several anchors and closing them in different positions of the openings, such as forwards, upwards, etc. This results in very high security values, this is also conceivable.

To An.spxra.ch 2:

A great advantage is that through simple, cost-effective additions and modifications, several or different parts, preferably, for example the mechanics of a door lock with a suitable arrangement such as a lever, auxiliary latch, etc., can be used to operate the automatic, mechanical system of the locking frame parts and thus achieve automatic locking.

Zn claim 3

One advantage is that the system functions within the system, including with other suitable systems, without external energy.

Regarding claim 4

The advantage here is that, if electrical energy is available, e.g. in alarm systems, the locking frame part is constructed particularly simply using auxiliary magnets, without the entire control being carried out via the lever mechanisms.

Regarding claim 5

It has proven advisable to ensure that the mechanism unlocks automatically when opening. This provides a high level of security, e.g. in the event of a panic opening.

Regarding claim 6

Represents a preferred embodiment that implements the function in a simple and therefore cost-effective manner using mechanical components.

Regarding claim 7

The advantage is that all conceivable locking mechanisms can be used directly or with minor modifications, additions, e.g. of door locks etc. or the locking frame part.

It is conceivable that this solution can be used to lock many objects that would otherwise not have a security lock option, e.g. if a conventional door lock cannot be installed.

Regarding claim 8

As for claim 7, in extension it is conceivable that then preferably e.g. a locking cylinder of conventional type with a conceivable extension of the locking nose e.g. in case of lack of space etc. is fitted in the possible locking part e.g. roof hatch etc., this then activates the mechanics of the locking frame part and thereby the automatic, mechanical locking can take place.

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On claim 9

This is a great advantage when the highest security requirements are met, as it provides an additional access barrier with a high level of effectiveness and very cost-effective production, which can be used in many areas, e.g. safes, etc.

The advantage is that the locking frame part can be used as an independent locking frame part.

On claim 10

It is considered advantageous and the introduction of this recess, preferably a groove, is recommended so that the interlocking and the entire security mechanism of, for example, the locking frame part, door lock and cylinder anti-tear device, remain independently locked together, even if the cylinder is removed without permission, and thus contributes to a high-security device.

Regarding claim 11

Since the mechanically automatic security of this locking frame lock is so high-quality, it seems obvious and sensible to connect it to an access control system. Despite the high security of the single- and multiple-locking system on one side and multi-side locking, the installation effort is low.

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On claim 12

The locking frame part can be easily and cost-effectively retrofitted into existing wooden door frames, steel door frames, into the locking element itself, e.g. roof windows, etc., as a whole, but also equivalently, in accordance with the existing receiving part, into the necessary individual parts.

On claim 13

The advantage is that in the preferred embodiment, the locking frame part can be adapted to the requirements, circumstances, etc. in terms of size and shape and thus finds its justification as an individual series part, as a high-security lock, in accordance with every requirement.

Regarding claim 14

It has been taken into account that, in accordance with the security requirements, through the targeted modification of the locking frame mechanism, several locking mechanisms, e.g. simultaneously, in series and succession, preferably e.g. latch, bolt etc., can be used to achieve high-security locks.

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The features of the invention and their details emerge from the following description of a preferred embodiment

Figure A in plan view shows an open locking frame lock in the rest position, in connection with a preferably conventional door lock (broken off). The numbering of the essential mechanical parts and the other components of the locking frame part according to the invention is shown here.

Figure B - in top view, shows a closed locking frame lock and its locking with e.g. a door lock (broken), with numbering.

The detailed drawing Xl shows the leg with the locking part and the slider, as well as e.g. the door lock (broken) with the preferred latch, in the open state.

The detailed drawing Y shows a device for a cylinder anti-tear-out device preferably starting from a door lock, for example, and engaging in the groove of the anchorage.

The detailed drawing Yl shows a device in the fixed box, which is connected to an access control system.

Figures Z, Z a, Z b, Z c illustrate the locking sequence of a preferred embodiment in which the latch and bolt are in the open position, alternately in the closed and open position, both in the locking position ditto, but the bolt has been brought into the second locking position.

Further additional safeguards and application options, in writing and illustration, have been omitted, as these can be identified and applied depending on the circumstances.

The legend lists the individual parts with their corresponding numbering.

The structure of the preferred embodiment can be described as follows:

A locking frame part D has a side part 10 1 and a side part 11 r, each with an opposite hole 2o in which a pivot pin 19 is mounted. A front part 9, passed through by an opening 22 into which the bolt 6 can engage, an opening 16 into which a latch 1 with a recess 2 can run and the elongated hole 27 through which the anchoring 7 passes.

Towards the inside of the locking frame part, a slider 33 is attached to the front part 9, with a locking recess 29 in saw shape, and a back 34.

The locking part 12 is penetrated by a sliding opening 32 in the form of an elongated hole through which a pin 31 passes, which is attached to the leg head 37. The locking part 12 also has a retainer 41, a driver 30 and a front surface 35.

The leg 15 has a leg head 37 on which the pin 31 is located and the holder 14 with a clamp 36 in which the thrust spring 13 is attached, so a thrust surface 38 was considered advantageous. The axis of rotation E, from leg 15 to locking leg 24, was chosen via a rotary sleeve 17, with a rotary sleeve hole 18, through which a rotary pin 19 runs.

A spring holder 23 with a return spring 21 is provided on the locking leg 24. Furthermore, the locking leg 24 contains the attachment 25, which is provided with a tear-out groove 26 and with the catch 39, into which a locking pin 42 can engage.

J. *D

The interaction and processes of the individual mechanical components can be described as follows:

Preferably, an embodiment is chosen here with a known conventional door lock, with latch and its spring, bolt, cover plate and (not shown) door handle and cylinder for unlocking, as well as other mechanical parts of a door lock, as they are conceivable and known. The latch with spring was preferably used as the trigger for the automatic locking and unlocking.

When the door is closed and thus locked, the latch 1 is pushed into the opening 16 by the latch spring 5. It presses on the thrust surface 38, which moves the leg 15 in the direction of rotation H, via the rotary sleeve 17, the rotary bushing hole 18 through which the pivot pin 19 passes, which is fastened in the hole 20 of the side parts 10 and 11. It passes this on in the same or in accordance with the length ratio of the leg over the rotation axis E over the locking leg 24 with the attachment 25 in the direction of rotation I.

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During the initial rotary movement H, the locking part 12 is delayed by the pre-tension of the retainer which is present on the front part 9. In order to preferably achieve the desired locking in this way, the locking part 12 slides due to the pre-tension over the front surface 35 by the thrust spring 13 fastened in the clamp 36 of the holder 14, which can be formed on the leg head, guided through a sliding opening 32 (oblong hole in an oblique arrangement), penetrated by the pin 31 which is located on the leg head 37, when the latch 1 with the integrated indentation 2 is level with the locking recess 29, by simultaneously pushing the leg 15 further backwards, in a circular movement with the driver 30 into the indentation 2 and then out of the locking recess 29. In the further process, it slides down the back 34 of the slider 33 which is attached to the front part 9 and runs freely through the given slope and sits completely in the recess 2 . The locking part 12 and thus the locking mechanism of the locking frame part D with the latch 1 is now positively locked.

In the direction of rotation I, the return spring 21, which is inserted in the spring holder 23 and is located as close as possible to the axis of rotation E on the front part 9, is tensioned. During this process, the anchoring 25 passes through the slot 27 in the front part 9 and locks in the passage 7 on the cover plate 8.

The locking leg 24 is integrated on the rotary sleeve 17 or in the locking frame part D in such a way that the bolt 6 can be easily locked with it.

Care was taken to ensure that the spring pressure build-up of the preferably used return spring 21 and the thrust spring 13 is very low, preferably a long leg was selected here so that - when used - e.g. a counter-locking part can be triggered without any problem.

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The opening of the locking frame part D takes place in the reverse order, whereby it should be emphasized here: should the anchorage become jammed etc., it is preferably forcibly unlocked by locking the recess 2 and the locking part 12 of the conceivable latch 1.

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Legend

A Fig. Locking frame part opened

B Fig. ditto closed

C Conventional door lock

D Locking frame part

E rotation axis

H Direction of rotation { leg 15 )

I ditto ( locking )

K ditto ( leg 15 )

L ditto { unlocking )

V closure part

X Fig. Pictorial representation

XI Fig. Detail illustration however ( in opened

Condition )

Y Fig. Detail illustration - anti-tear device

Yl Fig. Detail illustration - access control system

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1 Cases 2 indentation 3 Trap open 4 Trap closed 5 Trap spring 6 bars 7 Entrance to the Ankargunge 8th cover sheet 9 Front part 10 Side panel (1) 11 Ditto (r) 12 Locking part 13 Thrust spring 14 holder 15 leg 16 opening 17 Screenplays 18 Turning hole 19 Turning pin 20 Hole 21 Return spring

Z Fig trap (F) open

Za Fig Trap (Fl) closed

Zb Fig trap (Fl) closed

Zc Fig trap (Fl) closed

22 opening 23 Spring mount 24 Locking leg 25 Ankargung 26 Tear-out groove 27 Long hole 28 Crate 29 Rest recess 3o Driver 31 Pen 32 Sliding opening 33 Glider 34 Back 35 Frontal area 36 Clamp 37 S tche1kop f 38 Shear area 39 Locking 40 Locking pin 41 Retention 42 Fasteners bars (R) open bars (R) open bars (Rl) closed bars (R2) 2x closed

Claims (14)

1. Locking device for a locking frame part, conceivable with e.g. 1,2 - etc. molding or anchoring characterized in that preferably when closing the door and thus when
When the latch (1) is moved the leg (15) to (H) e.g. backwards, over the axis of rotation (E) the locking leg (24) with its attachment (25) preferably and conceivably forwards, upwards, downwards laterally, so also in sequence and row in
The locking passage (7) is pushed into
Locking the latch (1) whereby the locking frame part (B) can be opened e.g. by means of the key or the latch
and returns to the end position (A). 2. Device according to claim 1
characterized in that preferably for this embodiment generally in the closing frame part itself or from the opposite side for the
automatic locking of the locking frame part and its
Locking mechanism parts that are generally used here as metalworking products, e.g. door locks, etc. It is conceivable that a rack and pinion, eccentric, etc. can be used. These can conceivably have a bevel at the end, they run onto a stop block and so the lever mechanism is built up independently. 3. Device according to claim 1 or characterized in that the energy required for the individual processes is built up, conceivably by mechanical, magnetic, pneumatic or hydraulic thrust cylinders, in which these in turn are pushed by a run-on block in a running locking direction for the locking leg. 4. Device according to one of the preceding claims , characterized in that The energy required for the individual processes is provided electrically, magnetically, etc. by an external supply. 5. Device according to one of the preceding claims , characterized in that by modifying the mechanism of the locking frame lock (A), the anchorage (25) can be unlocked even if the spring (21) breaks or the locking part (12) fails, etc. 6. Device according to one of the preceding claims , characterized in that the mechanics of the locking frame part (B) are conceivably modified, conceivably in that when the latch (1) etc. is closed, for example, automatic forced locking processes of the mechanics, which and forced arresting take place, preferably in that the driver (30) of the arresting part (12) is introduced into the recess (2) of the latch (1), guided by the sliding opening (32) and the spring (34). When opening in position (A), which would conceivably be done by the latch, forced unlocking takes place, preferably in the reverse order. 7. Device according to one of the preceding claims , characterized in that the door lock (C) has no bolt (6) or latch (1) and is therefore preferably locked with a locked catch (7). 8. Device according to one of the preceding claims , characterized in that neither latch (1) nor bolt (6) are present in e.g. a door lock (C), even no e.g. door lock etc. 9. Device according to one of the preceding claims , characterized in that the locking frame part can be locked with its own locking part, e.g. cylinder, additional locking can be achieved by means of a possible slider. 10. Device according to one of the preceding claims , characterized in that It is conceivable that preferably the attachment (25), e.g. a tear-out groove (26) is attached, or the like, into which e.g. a cylinder tear-out protection device from the door lock (C) engages, and thus a blocking can take place in the event of external intervention. 11. Device according to one of the preceding claims , characterized in that the mounting (25) can conceivably also have catches (39) such as a recess, e.g. groove (26), and the like, into which a locking device, such as a locking pin (40) which is mounted in the fixed box (28), can be inserted, whereby these devices are optionally connected to an electronic access control system. 12. Device according to one of the preceding claims , characterized in that can be retrofitted into, for example, conventional, existing, assembled steel frames, with the mechanical parts etc. 13. Device according to one of the preceding claims , characterized in that the insertion depth through which the anchoring length (25) depending on the box depth etc. (28) can be achieved in accordance with the safety requirements, possible and conceivable through the leg pivot point ratio, e.g. 1:1, 1:2, 2:1, etc. from the leg (15) to the locking leg (24), or the conceivable design of an eccentric etc. 14. Device according to one of the preceding claims , characterized in that through a targeted use and appropriate modification, the locking parts (V) with the attachment (25), conceivable from the latch (1) and bolt (6) as well as any external device that can be used to achieve a lock (I). It is also intended to enable a further locking option, preferably after the first lock (I), a second locking (Z c) of the same. The locking part (V) remains as with the first lock, or can remain. As a preferred embodiment or sequence example in the drawing: Figure (Z), (Z a), (Z b), (Z c).