EP1176271B1 - Device for fastening of a cylinder lock housing - Google Patents
Device for fastening of a cylinder lock housing Download PDFInfo
- Publication number
- EP1176271B1 EP1176271B1 EP20010116764 EP01116764A EP1176271B1 EP 1176271 B1 EP1176271 B1 EP 1176271B1 EP 20010116764 EP20010116764 EP 20010116764 EP 01116764 A EP01116764 A EP 01116764A EP 1176271 B1 EP1176271 B1 EP 1176271B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- stop
- housing
- mating
- lock cylinder
- door
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
- E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
- E05B9/084—Fastening of lock cylinders, plugs or cores
Definitions
- the invention relates to a device according to the preamble of claim 1.
- Devices of this construction are used in motor vehicles in conjunction with door locks on a large scale in use. Under the component is usually understood in the door pivotally mounted bearing bracket, which also carries the handle.
- the EP 1 099 817 A1 describes a door handle having a connecting body installed in a motor vehicle door, a lever hinged to the connecting body and operated by a user to release a lock mechanism on the door, and a lock assembly inserted into a hole Inserted in the door and in the connecting body.
- the US 2,040,258 describes a device for easier locking of a cylinder closing device in a vehicle door, which counteracts a twisting and falling out of the cylinder lock.
- projections on the cylinder closing device counteract projections of a fastening element, so that the lock cylinder is secured against undesired movements.
- the fastener is pivotally mounted on the vehicle wall and can be screwed to this.
- the aspect of theft or break-up security is becoming increasingly important in the design of motor vehicle locks and actuators associated therewith.
- the invention which is based on the object to provide a device for secure against high tensile locking of a lock cylinder housing in a lock cylinder receptacle, but the assembly or disassembly friendliness (disassembly, for example, the desired replacement of the lock cylinder) is concerned ,
- the device according to the invention therefore provides a positive locking of the lock cylinder housing in its receptacle with stops and counterstops in operative position, while after actuation by a tool pin, screwdriver stop and counterstop are in relative positions in which they are no longer in the withdrawal direction of the Facing the lock cylinder.
- the invention can also be designed so that several of these stop means face each other in the operative position.
- FIGS. 1 and 2 Two embodiments are explained below with reference to the drawing, whose FIGS. 1 and 2 - The latter represents the in Figure II-II marked section - waiving here are not interesting components of the door by means of a pressure tool, such as a pin, operable from the door front side embodiment, which is not according to the invention, while the FIGS. 3, 4 and 5 in side view, longitudinal section and horizontal section reproduce an embodiment of the invention, which is actuated by means of a introduced through the door end rotary tool in the sense of a permissible disassembly of the lock cylinder housing.
- a pressure tool such as a pin
- the door end side is indicated by the door only at 1, which is provided at 2 with a recess for carrying out a tool for unlocking the device. Since this opening 2 is in the door front side (door end panel), which is not accessible when the door is closed, an unlocking of the lock cylinder 3 with the lock cylinder housing 4 can be made only with the door open and thus by an authorized person.
- This pressure force is exerted by inserting a tool through the recess 2 in the door interior. Then it is possible, for example, to remove the lock cylinder 3 for repair purposes.
- the lock cylinder housing 4 is equipped with the two eye-like webs 11 and 12 for supporting the pivot axis 9 for the expansion tongue 8.
- the lock cylinder housing 30 carries a hook-shaped stopper 31. It should be noted that several such attacks can be provided in a cross-sectional plane, expediently evenly distributed over the circumference.
- a recording 33 for the lock cylinder 34 forming component is drawn.
- This stopper 31 is in the effectiveness of the device of the counter-stop 35 against (see FIGS. 4 and 5 ), which is machined out of the upper retracted edge portion of the ring-like, pivotally mounted on the component 32 counter stop carrier 37.
- the device as a trigger lock for the lock cylinder 34 of this counter-stop 35 so protrudes into the hook-shaped stopper 31, so that it is largely secured against bending even with large forces.
- FIG. 5 it can be seen that the lower outwardly bent edge portion 38 of the pivotally mounted counter-abutment support 37 is provided with an edge profile 39 which is equipped for engagement of the collar 40 on the screw 41, by means of a through the frontal recess 42 in the door 43rd inserted screwdriver or the like is rotatable.
- the collar 40 as it were as a screw head on his in the representation of FIG. 5 to the right upper side of a profile recess.
Description
Die Erfindung betrifft eine Vorrichtung gemäß dem Oberbegriff des Patentanspruchs 1. Vorrichtungen dieses Aufbaues sind bei Kraftfahrzeugen in Verbindung mit Türschlösser in großem Umfang im Einsatz. Unter dem Bauteil ist in der Regel ein in der Tür schwenkbar gelagerter Lagerbügel verstanden, der auch den Griff trägt.The invention relates to a device according to the preamble of claim 1. Devices of this construction are used in motor vehicles in conjunction with door locks on a large scale in use. Under the component is usually understood in the door pivotally mounted bearing bracket, which also carries the handle.
Die
Die
Bekanntlich gewinnt in zunehmendem Maße bei der Ausgestaltung von Kraftfahrzeugschlössern und Ihnen zugeordneten Betätigungseinrichtungen der Gesichtspunkt der Diebstahl- oder Aufbruchsicherheit Bedeutung. Mit diesem allgemeinen Problem befaßt sich die Erfindung, der die Aufgabe zugrundeliegt, eine Vorrichtung zur auch gegen hohe Zugkräfte sicheren Arretierung eines Schließzylindergehäuses in einer Schließzylinderaufnahme zu schaffen, wobei aber die Montage- bzw. Demontagefreundlichkeit (Demontage beispielsweise zum gewollten Austausch des Schließzylinders) gewahrt bleibt.As is known, the aspect of theft or break-up security is becoming increasingly important in the design of motor vehicle locks and actuators associated therewith. With this general problem, the invention, which is based on the object to provide a device for secure against high tensile locking of a lock cylinder housing in a lock cylinder receptacle, but the assembly or disassembly friendliness (disassembly, for example, the desired replacement of the lock cylinder) is concerned ,
Die erfindungsgemäße Lösung dieser Aufgabe besteht in den kennzeichnenden Merkmalen des Hauptanspruchs, vorteilhafte Ausgestaltungen der Erfindung beschreiben die Unteransprüche.The achievement of this task is the characterizing features of the main claim, advantageous embodiments of the invention describe the dependent claims.
Die erfindungsgemäße Vorrichtung stellt also bei in Wirkposition befindlichen Anschlägen und Gegenanschlägen eine formschlüssige Arretierung des Schließzylindergehäuses in seiner Aufnahme dar, während nach Betätigung durch ein Werkzeug - Stift, Schraubenzieher - Anschlag und Gegenanschlag sich in Relativpositionen befinden, in denen sie sich nicht mehr in Abzugsrichtung des Schließzylinders gegenüberstehen.The device according to the invention therefore provides a positive locking of the lock cylinder housing in its receptacle with stops and counterstops in operative position, while after actuation by a tool pin, screwdriver stop and counterstop are in relative positions in which they are no longer in the withdrawal direction of the Facing the lock cylinder.
An dieser Stelle sei eingefügt, daß statt eines einzigen Anschlags und eines einzigen Gegenanschlags verständlicherweise die Erfindung auch so ausgebildet sein kann, daß sich mehrere dieser Anschlagmittel in Wirkstellung gegenüberstehen.It should be added at this point that, instead of a single stop and a single counter-attack understandably, the invention can also be designed so that several of these stop means face each other in the operative position.
Zwei Ausführungsbeispiele werden im folgenden anhand der Zeichnung erläutert, deren
Betrachtet man zunächst
Das Bauteil 5, das, wie gesagt, auch den Griff der Tür tragen kann, bildet die allgemein mit 6 bezeichnete Aufnahme für das Schließzylindergehäuse 4. Weiterhin bildet es einen Gegenanschlag 7 für die Spreizzunge 8, die bei 9 schwenkbar am Schließzylindergehäuse 4 gelagert ist und entweder mittels einer zusätzlichen Feder oder durch Ausbildung aus Federstahl in Richtung Abspreizen vom Umfang des Gehäuses 4 kraftbeaufschlagt ist. Dies wird durch den Doppelpfeil 10 angedeutet, der zugleich zum Ausdruck bringt, daß durch Aufbringen einer in der Darstellung der
Wie
In dem Ausführungsbeispiel gemäß den
Diesem Anschlag 31 steht bei Wirksamkeit der Vorrichtung der Gegenanschlag 35 gegenüber (siehe
Betrachtet man nun
Durch Drehen der Stellschraube 41 ist es demgemäß möglich, diese im Sinne der Darstellung bei 41' bzw. 40' in
Mit der Erfindung ist demgemäß eine gattungsgemäße Vorrichtung geschaffen, die in ihrer Betriebsstellung eine auch hohe Abzugskräfte aufnehmende formschlüssige Arretierung des Schließzylinders sicherstellt, andererseits aber auch die Möglichkeit bietet, durch Aufhebung dieses Formschlusses eine leichte Demontage des Schließzylinders beispielsweise zu Reparaturzwecken vorzunehmen.With the invention of a generic device is thus created, which ensures a high withdrawal forces receiving positive locking of the lock cylinder in its operating position, on the other hand, but also offers the possibility to make by lifting this positive connection easy disassembly of the lock cylinder, for example for repair purposes.
Claims (4)
- Apparatus for retaining a lock cylinder housing in a lock cylinder holder in a component which is mounted in a door, which apparatus is fitted with a lock which can be operated by the lock cylinder, comprising a housing-end stop (8) behind which a component-end mating stop (7) engages in the withdrawal direction of the housing (4) when the apparatus is active, at least one of said stops - mating stop (7) or stop (8) - being mounted in such a way that, in order to cancel the retaining action by means of a tool which can be inserted from a door part (1) which is inaccessible from the outside of the door, the said stop can be moved from the region of the respectively other stop - stop (8) or mating stop (7) , and a component-end mating stop (35) which can be pivoted between an operative position, in which it is situated opposite the housing-end stop (31) in the withdrawal direction of the housing (30), and a release position in the circumferential direction of the housing (30) by means of the tool, characterized in that the apparatus has a ring-like mating stop support (37) which is pivotably mounted on the component (32) in the mounted state of the apparatus and is provided with an edge profile (39) for introducing pivot forces, and an actuating screw (41) which is designed for rotary attachment of the tool and engages with a collar (40) in the edge profile (39).
- Apparatus, according to Claim 1, characterized in that the mating stop support (37) has at least one inwardly facing lug (35) for forming the mating stop.
- Apparatus according to Claim 1 or 2, characterized in that the mating stop support (37) has an outwardly facing edge flange (38) which is provided with the edge profile (39).
- Apparatus according to Claim 2, characterized in that the lug (35) and the edge profile (39) are provided on opposite edges of the mating stop support (37).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000136398 DE10036398A1 (en) | 2000-07-26 | 2000-07-26 | Device for locking a lock cylinder housing |
DE10036398 | 2000-07-26 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1176271A2 EP1176271A2 (en) | 2002-01-30 |
EP1176271A3 EP1176271A3 (en) | 2003-10-22 |
EP1176271B1 true EP1176271B1 (en) | 2011-05-25 |
Family
ID=7650281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20010116764 Expired - Lifetime EP1176271B1 (en) | 2000-07-26 | 2001-07-20 | Device for fastening of a cylinder lock housing |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1176271B1 (en) |
DE (1) | DE10036398A1 (en) |
ES (1) | ES2364746T3 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10326717B4 (en) * | 2003-06-06 | 2014-08-14 | Volkswagen Ag | Device for securing a motor vehicle against unauthorized opening, in particular the vehicle door |
DE102004001894B4 (en) * | 2004-01-14 | 2006-03-23 | Daimlerchrysler Ag | Actuation device for doors or flaps on vehicles |
DE102011000224A1 (en) * | 2010-10-18 | 2012-04-19 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Device for fastening an essential component |
DE102012023656A1 (en) | 2012-11-28 | 2014-05-28 | GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) | Motor vehicle door with anti-theft device |
FR2999633B1 (en) * | 2012-12-14 | 2015-03-27 | Renault Sa | LOCK FOR CONTROLLING A LOCK |
DE102013222465A1 (en) | 2013-11-06 | 2015-05-07 | Volkswagen Aktiengesellschaft | Locking device for a door or flap |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE329638C (en) * | 1919-03-01 | 1920-11-26 | Fritz Weichert | Security lock that can be used in an ordinary lock |
DE330120C (en) * | 1920-03-31 | 1920-12-08 | Oskar Wentzel | safety lock |
US2040258A (en) * | 1934-08-27 | 1936-05-12 | Briggs & Stratton Corp | Mounting means for automobile doorlocks |
US2476458A (en) * | 1947-01-29 | 1949-07-19 | Gate Way Inc | Door lock |
US2610500A (en) * | 1948-07-08 | 1952-09-16 | Illinois Tool Works | Lock retainer |
US3402582A (en) * | 1966-02-07 | 1968-09-24 | Briggs & Stratton Corp | Cylinder lock with improved retainer |
FR2208432A5 (en) * | 1972-11-24 | 1974-06-21 | Neiman Exploitation Brevets | |
DE8600443U1 (en) * | 1986-01-10 | 1986-02-27 | Kiekert GmbH & Co KG, 5628 Heiligenhaus | Motor vehicle door having a built-in door locking device |
FR2614921A1 (en) * | 1987-05-04 | 1988-11-10 | Fichet Bauche | Device for safety against tearing out or pushing in a part which is fitted around another part, and assembly forming a safety lock equipped with this device |
FR2645200B1 (en) * | 1989-03-28 | 1991-07-26 | Peugeot | REINFORCED FASTENING DEVICE OF A LOCK ON A VEHICLE DOOR |
US5251467A (en) * | 1992-09-08 | 1993-10-12 | Loctec Corporation | Front-installed cam lock |
FR2734013B1 (en) * | 1995-05-11 | 1997-06-06 | Antivols Simplex Sa | DEVICE FOR LOCKING A MOTOR VEHICLE OPENING ELEMENT HAVING IMPROVED MEANS FOR MOUNTING A COVERING CAP |
DE19849179C1 (en) * | 1998-10-24 | 2000-03-23 | Raymond A & Cie | Bracket for vehicle door lock casing has ring to fit behind shoulder on lock casing and axially extending support arms |
IT1311353B1 (en) * | 1999-11-12 | 2002-03-12 | Valeo Sicurezza Abitacolo Spa | HANDLE OF A DOOR OF A VEHICLE. |
-
2000
- 2000-07-26 DE DE2000136398 patent/DE10036398A1/en not_active Withdrawn
-
2001
- 2001-07-20 ES ES01116764T patent/ES2364746T3/en not_active Expired - Lifetime
- 2001-07-20 EP EP20010116764 patent/EP1176271B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1176271A3 (en) | 2003-10-22 |
ES2364746T3 (en) | 2011-09-13 |
DE10036398A1 (en) | 2002-02-28 |
EP1176271A2 (en) | 2002-01-30 |
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