AT509901A2 - CASTLE ARRANGEMENT - Google Patents

Description

Schlossanordnunq

The invention relates to a lock assembly comprising a lock housing receiving a lock mechanism of a lock, a front side connected to the lock housing, at least one passage opening for latch or lock of the lock having cuff, to be arranged in a receiving opening of a door cassette for receiving the lock housing and at least one via the locking mechanism sliding Baskülestange.

Such lock arrangements are known from the prior art.

For example, EP 1 260 657 A1 discloses a lock arrangement for a door. This lock assembly has a lock housing, which has the closing mechanism of the lock including the necessary rotation and / or longitudinal guides for the storage of mechanical Schlossbestandteiie. The end face is connected to the lock housing, a cuff, which has at least one passage opening for latch or latch of the castle. Furthermore, means for fixing the lock housing in a receiving opening, such as a door or a door frame are present. The lock assembly further includes an open cassette which serves to receive the lock housing.

A lock with at least one Baskülestange is known for example from DE-PS 815 757. In the same way, DE 298 20 587 U1 discloses a lock arrangement with Baskülestangen.

The lock arrangements described in the above-described prior art have basically proven, but can be improved in terms of their handling 2, so that the invention is the object of developing a generic lock assembly such that their handling, especially in terms of their ability to install in one Door leaf and, moreover, its simplified operation is improved with low forces.

As a solution to this problem is inventively provided that the Baskülestange is arranged in a guide which is part of the cassette and that the Baskülestange is slidable via an actuating element with a control of the locking mechanism of the castle.

In the lock assembly according to the invention, it is advantageous that the cassette is already prepared with the Baskülestange or at least a portion of Baskülestange so that the cassette together with the Baskülestange or a portion of Baskülestange, for example, can be pre-assembled in a door leaf before finally the Lock, consisting of the lock housing and the locking mechanism is inserted into the pre-assembled cassette. In this insertion of the lock in the cassette is then still to take care of a mechanical connection between the locking mechanism and the Baskülestange. For this purpose, an actuating element is provided, which interacts directly or indirectly with the Baskülestange and is connectable to the control of the lock mechanism of the lock, so that the control of the lock mechanism of the lock, for example by turning a key in the lock a force on the actuator and thus transfers to the Baskülestange to move the Baskülestange relative to the cassette.

Accordingly, it is provided according to a further feature of the invention that the control element can be actuated via a key which can be inserted into the lock. Alternatively, it can of course also be provided that the control element can be moved via a handle, for example a door handle. Of course, there is also the possibility that the control element can be actuated both via the above-mentioned key and via a handle.

It is structurally provided according to a further feature that the guide for the Baskülestange is arranged in the region of an outer wall of the cassette. In a simple way, the guide can be attached to the outer wall of the cassette 3

Profüelemente be formed. But there is also the possibility that such profile elements are provided on the inside of the outer wall of the cassette, as far as in such a construction, the Platzverhäitnisse within the cassette are not limited so that insertion of the lock housing is difficult. In a particularly advantageous embodiment, the guide for the Baskülestange but consists of openings in the outer wall of the cassette, which are penetrated by guide elements which are integrally formed with the Baskülestange or attached thereto,

According to a further feature of the invention it is provided that on the Baskülestange at least one further locking mechanism with a latch and / or a latch by means of the key in the lock can be actuated. In principle, such a Baskülestange could also be designed such that it engages only with the door closed in an opening in the door frame and thus secures the door leaf complementary in the door frame. In high security requirements, it is known that door leaves are formed with two or three locking mechanisms, it being advantageous to actuate these locking mechanisms via an actuating element, for example a key or a handle. In this case, the force required to actuate the further closing mechanisms is provided by means of bascule bars. By means of the additional Schiießmechanismen a case and / or a bolt are actuated, which additionally serve to lock a door leaf in the frame.

It is provided according to a development of the lock assembly according to the invention that the Baskülestange on the key and / or a handle in the direction of the further closing mechanism displaceable and thereby the bolt of the further locking mechanism in a locked position and / or the case of the further locking mechanism in an open position is. In this embodiment, the operation of the bolt or the trap is performed by a pressing force of the Baskülestangen in the closing mechanisms. This has opposite to pulling the Baskülestange the advantage that a higher reliability with less effort is possible, To open the latch or the case of this, on the Baskülestange connected to the locking mechanism further locking mechanism, it is then only necessary, the Baskülestange towards to withdraw the first locking mechanism. The return of the bolt or the case of the further closing mechanism in the open position can then by the weight and / or a complementary power storage, 4 for example, a spring done. The benefit of " oppressive " Baskülestange also lies in the fact that in the closed position, a constant and rigid connection between the locking mechanisms on the Baskülestange is provided so that manipulation attempts on the case or the latch of the further locking mechanism with regard to expelling the bars or traps must remain unsuccessful.

In order to simplify the installation of the lock assembly according to the invention, it is provided according to a further feature of the invention that the Baskülestange consists of at least two sections, of which a section is guided in the cassette and a second section is connected to the further locking mechanism. The sections may be positively and / or reibflüssig connected to each other. Preferably, the sections are arranged collinear with each other. These sections have mutually opposite end surfaces, which lie on each other at least during a closing and / or opening operation of the castle. Preferably, however, the end faces are constantly in contact with each other. In order to increase the reliability of such a lock arrangement, it is further provided that the sections with correspondingly formed connecting elements, for example a U-shaped in cross-section receptacle in the region of one end of the first portion and a corresponding to the receptacle and engaging in this end of the second section are formed.

In addition, it can of course be provided that the ends are connected to each other, for example screwed, are.

According to a further feature of the invention it is provided that the actuating element is designed as a replaceable guided in the cassette slide, which cooperates with a corresponding to the slide end of the Baskülestange. The replacement of the slide has the advantage that the installation of the lock housing is simplified in the cassette and in particular a replacement of possibly after a plurality of closures worn slide in a simple manner is possible to the high-precision movements within a lock assembly of the inventive type and above can be maintained with other locking mechanisms, without the need of the exchange of larger assemblies, such as the entire castle needs. 5

The Basküiestange, which is accessible after completion of a hereby equipped door within the door leaf only with great effort is protected against a deterioration of the functioning of such a lock assembly wear in particular and advantageously characterized in that at least the end of the Baskülestange from a relative to the slider wear-resistant material is trained. For example, the Baskieiestange or its cooperating with the slider end can be formed of a higher-tempered steel, so that the slider preferably wears, as it is easily replaceable.

According to a further feature of the invention, it is provided that the control is formed pin-shaped and preferably circular in cross-section. Such a control has proven itself in practice, since with such a control with a corresponding structural design, a high power transmission is possible, the design of such a control also has the advantage that a slight deviation from the preferred orientation of the components to each other not to functional limitations , For example, binding of the operation leads.

In addition to the embodiments of the lock assembly according to the invention described above, it is also possible to arrange the Baskieiestange directly on the lock housing, as far as an arrangement in the outer surface area of the lock housing is provided here. Such a configuration is particularly advantageous when the Basküiestange is divided into at least two sections, so that the portion connected to the lock housing is kept as short as possible to allow easy mounting of the lock housing in the cassette.

Furthermore, the subject of the invention is a lock assembly consisting of a Schileßmechanismus a lock receiving lock housing, a front side connected to the lock housing, at least one passage opening for latch or lock of the lock having forend, to be arranged in a receiving opening of a door cassette for receiving the lock housing and at least a sliding over the locking mechanism Basküiestange. In this lock arrangement it is provided that the Baskülesange via a key and / or a handle in the direction of another locking mechanism displaced and thereby a bolt of the further locking mechanism in a locked position 6 and / or a case of the further closing mechanism is moved into an open position.

This Schiossanordnung solves the above task and in particular also has the advantages presented above, and this lock assembly can be combined with the features of preferred embodiments shown above, in order to achieve corresponding advantages.

The invention further relates to a lock arrangement comprising a lock housing accommodating a lock mechanism of a lock, a forehead end connected to the lock housing, at least one passage opening for latch or latch of the lock and a cassette to be arranged in a receiving opening of a door for receiving the lock housing the lock is formed with a key guide, which is connected via centering with the interposition of an outer wall of the cassette with the lock.

This embodiment has the advantage that the lock housing is easily replaceable in the cassette, then the key guide is mounted and this allows a precise operation of the lock, if the cassette and / or lock housing not in optimal alignment with each other and / or door leaf are mounted.

Also in this embodiment, the above-described features of the preferred embodiments may be provided in addition to further develop the lock assembly and to solve the task presented above.

The lock assembly described above thus has a first locking mechanism of a lock, which cooperates with a latch and / or a bolt. At least one further lock mechanism is connected via at least one Baskülestange with this first closing mechanism and the further locking mechanism also has at least one latch and / or at least one trap. The two bars and / or traps may have in such a lock arrangement parallel or perpendicular to each other extending directions of movement. In the rain! a lock assembly according to the invention has a further, third locking mechanism, which is also formed with 7 at least one latch and / or at least one trap, in which case two bars and / or traps are movable in a parallel direction of movement, while the bolt or the case of the third locking mechanism has a direction of movement, which is aligned perpendicular to the direction of movement of the latch or traps of the first two closing mechanisms.

In concrete embodiment, a door leaf has two parallel and horizontally aligned narrow sides and a perpendicular thereto and thus vertically extending longitudinal side, which is arranged opposite a longitudinal side with the articulation points of the door leaf on the door frame. It has now proven to be advantageous to arrange the closing mechanisms in the longitudinal side of the door leaf such that their latches or traps are movable in mutually parallel directions of movement, and to arrange a third locking mechanism in the upper narrow side of the door leaf, the bolt or trap accordingly in a corresponding opening in the door frame is displaceable. In this embodiment, an opening for engaging a bolt or a trap in the bottom area is dispensed with, since experience shows that there is a high risk of contamination of such an opening arranged in the floor area, which ultimately can lead to high safety requirements not being met.

Further features and advantages of the invention will become apparent from the following description of the accompanying drawings in which preferred embodiments of the lock assembly according to the invention are shown.

In the drawing show:

Figure 1: A door panel with a lock assembly in an open side view;

FIG. 2 shows the door leaf according to FIG. 1 with a disassembled lock;

Figure 3: a lock assembly with a lock and a cassette in a perspective view;

Figure 4: the lock assembly of Figure 3 with inserted into the cassette

Lock in a first position; 3

FIG. 5 shows the lock arrangement according to FIG. 3 in a second position; FIG. 6 shows the lock arrangement according to FIG. 4 with an actuating element in a first position; FIG. 7 shows the lock arrangement according to FIG. 6 in a second position; Figure 8 shows the lock assembly according to Figures 6 and 7 with dismounted actuator in a perspective view; FIG. 9 shows the lock arrangement according to FIG. 4 with a key guide in a perspective view; FIG. 10 shows the lock arrangement according to FIG. 9 in side view; 11 shows the lock arrangement according to FIG. 10 in a sectional top view along the section line AA in FIG. 10 and FIG. 12 shows the lock arrangement according to FIG. 11 in a detail view according to section B in FIG. 11.

1 shows a door leaf 1 with a lock arrangement consisting of a locking mechanism of a lock 2 receiving lock housing 3 (Figure 3), a frontally connected to the Schioss housing 3, at least one passage opening for a latch 4 of the lock 2 having forend 5 (Figure 3) , a arranged in a receiving opening of the door panel 1 cassette 6 for receiving the lock housing 3 and two sliding over the locking mechanism Baskülestangen 7. Furthermore, Figure 1 shows in the door panel 1 two further locking mechanisms 8 and 9, which also have latch 10. The locking mechanisms 8, 9 are connected via the Baskülestangen 7 with the lock 2, wherein the Riege! 10 of the locking mechanism 9 parallel to the latch 4 of the lock 2 and the bolt 10 of the locking mechanism 8 at right angles to the direction of movement of the bolt 4 of the lock 2 is movable.

FIG. 2 shows the door leaf 1 with the lock arrangement according to FIG. 1 with the lock 2. 9 removed

Of importance for the present invention is the known lock assembly consisting of the lock 2 and the cassette 6, wherein the cassette 6 is integrated and installed in the production of the door leaf 1 in the Türbiatt 1, for example, in which the cassette 6 to a for provided spot in the door leaf 1 is welded. Subsequently, then the lock 2 can be inserted into the cassette 6 and bolted to the door panel 1 through the forend 5 by cross-screws. It should be noted that, of course, the closing mechanisms 8 and 9 can be integrated accordingly in the door panel 1, in which appropriate cassettes are provided, which serve to receive the Schüeßmechanismen 8 and 9. Basically, therefore, each locking mechanism 8 and 9 are formed according to the lock 2, wherein the lock 2 can be actuated by means of a key to be described below and the operation of the closing mechanisms 8 and 9 is controlled by the castle 2 on the Baskülestangen 7.

It should also be noted that the construction elements described above as latch 4 can of course also be designed as traps.

FIG. 3 shows the cassette 6 and the lock 2 to be inserted in a detailed embodiment. It can be seen that the cassette 6 has four recesses 12 in the region of an outer wall 11, of which two recesses 12, which are aligned in parallel, form a guide 13 for a Baskülestange 7, which are shown in Figure 3 as a first section, is formed substantially L-shaped, so that the portion of each Baskülestange 7 has an obliquely to the direction of displacement of the Basküfestange 7 aligned legs 14, are arranged on the guide pins 15 which pass through the recesses 12 and the diameter of the clear width of the recess 12th essentially match.

The guide pins 15 have at the end a plate with an enlarged diameter, so that the Baskülestangen 7 are secured against falling out of the recesses 12. The recesses 12 have in the region of one end an enlarged clear width, so that the assembly of the Baskülestangen 7 with the guide pins 15 in the region of this enlarged clearance is possible.

Furthermore, the cartridge 6 in the outer wall 11 on three recesses 16, which are aligned parallel to each other and their configuration with the

Embodiments of the recesses 12 coincide, the recesses 16, however, are aligned at right angles to the recesses 12. The recesses 16 are penetrated by guide pins 17, which are formed integrally with an actuating element 18 (FIG. 8), this actuating element 18 subsequently being described in connection with FIG. 8.

The actuating element 18 cooperates with a control element 19, which is part of the closing mechanism of the lock 2. The interaction of the control element 19 with the actuating element 18 will also be described below in connection with FIGS. 6 to 8.

The lock 2 also has a keyhole 20, which serves to receive a key, not shown.

A corresponding opening 21 is provided in the region of the outer wall 12 of the cassette 6, wherein the keyhole 20 is disposed in the lock housing 3 between two centering holes 22 and 21 openings 23 are formed on both sides of the opening for receiving centering sleeves 24, located in the centering holes 22 of the Support lock housing 3 and will be described below.

The actuating element 18 shown in detail in FIG. 8 is substantially U-shaped and thus has a guide opening 26 between two legs 25, in which the control element 19 is guided. The two legs 25 have at their free ends contact surfaces 27 which are arranged at the ends of two extending away from the legs 25 webs 28. The contact surfaces 27 slidably cooperate with the legs 14 of the Baskülestangen 7. In this regard, reference is made to Figures 6 and 7, which show the lock assembly of lock 2 and cassette 6 in different positions of the Baskülestangen 7. Figure 6 shows the lock assembly with retracted into the cassette 6 Basküiestangen 7, while Figure 7 shows the lock assembly with pushed out of the cassette 6 Basküiestangen 7. FIG. 6 shows the lock arrangement in a position in which the locking mechanisms 8 and 9 according to FIGS. 1 and 2 are in the locked position, ie when the latch 10 is pushed out, while FIG. 7 shows the lock arrangement in a position in FIG the closing mechanisms 8, 9 in an opening division, that is, when retracted latch 10 are.

From Figure 6 it can be seen that with retracted Baskülestangen 7, the actuator 18 is disposed in a forward position, abut the stop surfaces 29 at the free ends of the legs 25 inside the forend 5 of the lock 2. In this position, the control element 19 is in a position as shown in FIG. If the control element 19 is now displaced via a key inserted into the keyhole 20 from the position shown in FIG. 3, the control element 19 shifts the actuating element 18 into a position which can be seen in FIG Contact surfaces 27 are pushed out of the cassette 6 on the webs 28 and actuate the closing mechanisms 8 and 9, respectively.

The design of the actuating element 18 is selected such that this actuator 18 can be moved after removal of the lock 2 from the cassette 6 with the guide pins 17 in a region of the recesses 16, in which the recesses 16 have a circular widened inside diameter, said Clear width and the shape of the area of the guide pins 17 correspond to increased diameter, so that the actuator 18 can be removed from the cassette 6.

This approach has been found to be advantageous, since in this way the actuator 18, for example due to wear surfaces 27 in the course of the required high precision of a lock assembly in question here must be replaced. For this purpose, the contact surfaces 27 are formed with respect to the corresponding contact surfaces on the Baskülestangen 7 with a higher wear resistance, that is, the contact surfaces 27 wear in the course of constant contact with the Baskülestangen 7 in this area, while consisting of a higher quality material Baskülestangen 7 are subjected to no or only a very small wear, so that a replacement of Baskülestangen 7 is not required even after a very high number of closing games.

FIGS. 9 to 12 show in detail the construction of the opening 21 in connection with the openings 23 and the centering sleeves 24 inserted therein for fastening a key guide 30. The key guide 30 is cup-shaped and has in the bottom area an opening 31 for receiving the key not shown in detail 12 and four holes 32 for receiving screws 33 which are screwed to the centering sleeves 24.

According to FIG. 12, it can be seen that the essentially cylindrical centering sleeves 24 have two diametrically opposite projections 34 and that the openings 23 according to FIG. 9 are designed according to the outer contour of these centering sleeves 24 with the projections 34, so that the centering sleeves 24 are in a specific position Position can be used relative to these openings 23 in the openings and engage the projections 44 behind the outer wall 11 of the cartridge 6 upon rotation of the centering sleeves 24. At the same time, the centering sleeves 24 engage with their ends facing the lock housing 3 into the centering bores 22 of the lock housing 3. On the over the outer wall 11 protruding end of the centering sleeves 24, the key guide 30 is placed such that the centering sleeves 24 engage with these ends in the holes 32 which are penetrated by the screws 33. The screws are screwed into an internal thread of the centering sleeves 24, so that via the screws 33, the key guide 30 with the inserted centering sleeves 24 can be clamped. A rotation of the centering sleeves 24 in the holes 22 is limited by arranged on the inside of the outer wall 11 of the cassette 6, not shown attacks, so that the Zentrierhüisen are blocked in reaching and investment in these attacks in their rotational mobility and consequently the key guide 30 with can be screwed to the centering sleeves 24.

The above-described embodiment of the key guide 30 in conjunction with the mounting on the lock housing 3 via the centering sleeves 24 serves to align inaccuracies of the installation of the cassette 6 in the door panel 1 and the lock 2 in the cassette 6, so that both the insertion and withdrawal the key not shown, as well as the executing the key rotary movements, which must be implemented in translational movements, such as the Baskülestangen 7 to make as smoothly executable. 13

Designation: 1 door leaf 33 screw 2 lock 34 projection 3 Schioss housing 4 latch 5 forend 6 cassette 7 Baskülestange 8 locking mechanism 9 Schiießmechanismus 10 latch 11 outer wall 12 recess 13 guide 14 leg 15 guide pin 16 recess 17 guide pin 18 actuator 19 control element 20 keyhole 21 opening 22 center hole 23 Opening 24 Centering sleeve 25 Leg 26 Guide opening 27 Contact surface 28 Bridge 29 Stop surface 30 Key guide 31 Breakthrough 32 Bore

Claims (15)

A lock arrangement comprising a lock housing accommodating a lock mechanism of a lock, a forend connected to the lock housing, at least one passage opening for catch or latch of the lock, a cassette to be arranged in a receiving opening of a door for receiving the lock housing and at least one Baskülestange displaceable on the Schiießmechanismus, characterized in that the Baskülestange (7) in a guide (13) is arranged, which is part of the cassette (6) and that the Baskülestange (7) via an actuating element (18) with a control element (19 ) of the locking mechanism of the lock (2) is displaceable. 2. Lock arrangement according to claim 1, characterized in that the control element (19) via a in the lock (2) insertable key is actuated. 3. Lock assembly according to claim 1, characterized in that the guide (13) for the Baskülestange (7) in the region of an outer wall (11) of the cassette (6) is arranged. 4. Lock arrangement according to claim 1, characterized in that on the Baskülestange (7) at least one further locking mechanism (8, 15 9) with a latch and / or a bolt (10) by means of the key in the lock (2) can be actuated. 5. Lock assembly according to claim 1, characterized in that the Baskülestange (7) via the key and / or a handle in the direction of the further closing mechanism (8, 9) displaceable and thereby the bolt (10) of the further locking mechanism (8, 9) in a locked position and / or the case of the further closing mechanism (8, 9) is movable in an open position. 6. Lock assembly according to claim 1, characterized in that the Baskülestange (7) consists of at least two sections, of which a section in the cassette (6) out and a second section with the further locking mechanism (8, 9) is connected. 7. Lock arrangement according to claim 6, characterized in that the sections are positively and / or frictionally connected with each other. 8. Lock assembly according to claim 6, characterized in that the sections are arranged colinear with each other and at least during a closing and / or opening operation of the lock (2) lie on opposite end faces. 16 9. Lock assembly according to claim 6, characterized in that the sections are formed with correspondingly formed connecting elements, for example a U-shaped in cross-section receptacle in the region of one end of the first portion and a corresponding to the receptacle and engaging in this end of the second portion , 10. Lock arrangement according to claim 1, characterized in that the actuating element (18) is designed as interchangeable in the cassette (6) guided slide, which cooperates with a corresponding to the slide end of the Baskülestange (7). 11. Lock arrangement according to claim 10, characterized in that at least the end of the Baskülestange (7) is formed from a relative to the actuating element (18) wear-resistant material. 12. Lock assembly according to claim 1, characterized in that the control element (19) pin-shaped and preferably formed in cross-section circular. 13. The lock arrangement according to claim 1, characterized in that the lock (2) is formed with a keyhole guide (30), which has centering elements (22, 24) with Zwischeniage an outer wall (11) of the cassette (6) with the lock ( 2) is connected, 14. A lock arrangement consisting of a lock housing accommodating a lock mechanism of a lock, a forend or latch of the lock having a face-end opening, a cassette to be arranged in a receiving opening of a door for receiving the lock housing and at least one locking mechanism slidable Baskülestange, characterized in that the Baskülestange (7) via a key and / or a handle in the direction of another Schiießmechanismus (8, 9) displaceable and thereby a bolt (10) of the further Schiießmechanismus (8, 9) in a locked position can be moved and / or a case of the further Schiießmechanismus (8, 9) is movable in an open position. 15. Lock arrangement consisting of a Schiießmechanismus a lock receiving Schiossgehäuses, a front side connected to the lock housing, at least one passage opening for latch or lock of the lock having forend and a to be arranged in a receiving opening of a door cassette for receiving the lock housing, characterized in that the Lock (2) is formed with a Schiußführung (30) which is connected via Zentriereiemente (22, 24) with the interposition of an outer wall (11) of the cassette (6) with the lock (2). \ April 9 2S11