EP0390669B1 - Verstärkte Befestigungsvorrichtung für ein Autotürschloss - Google Patents

Verstärkte Befestigungsvorrichtung für ein Autotürschloss Download PDF

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Publication number
EP0390669B1
EP0390669B1 EP19900400830 EP90400830A EP0390669B1 EP 0390669 B1 EP0390669 B1 EP 0390669B1 EP 19900400830 EP19900400830 EP 19900400830 EP 90400830 A EP90400830 A EP 90400830A EP 0390669 B1 EP0390669 B1 EP 0390669B1
Authority
EP
European Patent Office
Prior art keywords
plate
panel
aforesaid
lock
link
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
Application number
EP19900400830
Other languages
English (en)
French (fr)
Other versions
EP0390669A1 (de
Inventor
Jacques Lejards
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen SA
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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Publication of EP0390669A1 publication Critical patent/EP0390669A1/de
Application granted granted Critical
Publication of EP0390669B1 publication Critical patent/EP0390669B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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 present invention relates to a reinforced fixing device for a lock, push-button or the like of the type according to the preamble of claim 1.
  • It relates more particularly to a reinforced fixing device for a lock on a vehicle door.
  • Door locks are already known which are fitted with a rod for controlling a lock mechanism and which are mounted from the outside through a punching operation carried out in the door panel, which locks are fixed or locked on the door panel. , by a flat fork arranged against the internal face of this panel.
  • This type of mounting requires that the connecting rod has a shape allowing its introduction through the punched hole on the panel, but, in all cases, the operation of introducing the lock with its associated connecting rod remains a delicate operation especially when the connecting rod must have a rod connecting it to the lock mechanism.
  • the plate is not guided positively with respect to the panel and consequently undergoes random movements or movements of movement when it is maneuvered, so that the locking or fixing of the push button on the panel must be done by trial and error and is very difficult if not impossible to achieve.
  • the present invention aims to remedy in particular the above drawbacks by proposing an improved device which not only considerably facilitates the fixing of a lock or the like on the door panel but strengthens said panel and increases security against break-ins.
  • the subject of the invention is a device for reinforced fixing of a lock, push-button or the like on a door using a notched plate capable of sliding along the internal face of the panel and of which actuation allows immobilization of the bolt which is mounted passing through in the panel and the plate and which controls at least one connecting rod acting on a lock mechanism, characterized in that said plate is slidably mounted in a reinforcing plate which is also indented fixed to said panel and on which is mounted, on the side of the internal face of the panel, a sheath forming a housing for the bolt and supporting a drive nose of said connecting rod by the bolt.
  • the aforementioned plate will not only allow positive guidance of the plate facilitating the mounting and fixing of the lock on the panel, but also reinforces said panel and consequently improves the resistance to break-ins caused at the level of the lock.
  • the aforementioned connecting rod is bent so as to extend along the aforementioned sheath and end near the internal face of the panel.
  • bent part of the connecting rod has a lug or the like penetrating into a lumen, groove or the like formed on the sheath.
  • the aforementioned plate is fixed to the edge of the door and has two opposite folded edges forming a guide slide for the plate.
  • This sliding plate also has a heel provided with a means for temporarily fixing a tool and which can slide in a slot in the aforementioned plate.
  • the light formed on the sheath and receiving the lug integral with the connecting rod comprises at one of its ends a notch allowing, during assembly, the insertion of the lug in said light.
  • the lock is mounted on the outside of the panel after mounting on the inside of this panel of the plate fitted with the sliding plate, the sheath and the connecting rod so that finally the mounting and fixing of the lock on the door panel can be done easily and quickly.
  • a vehicle door panel on which is mounted a latch 2 passing through said panel by means of a punching or an opening 3 formed therein, it being understood that the latch 2 can be actuated by a key 4.
  • the lock 2 could perfectly, without departing from the scope of the invention, constitute another means for opening and closing or locking a door, such as for example a push button.
  • the fastening of the lock 2 on the panel 1 is ensured by a plate 5 provided with a notch 6 allowing the passage of the lock 2 and capable of sliding along the internal face 1a of the panel 1, and the actuation of which allows the immobilization of the lock 2, as will be explained below.
  • the lock 2 controls a connecting rod 7 connected to and acting on a lock mechanism (not shown) by means of a rod, rod or the like 8.
  • the plate 5 is slidably mounted in a plate 9 for reinforcing the panel 1, which is fixed by screws 10 for example, and as can be seen in Figures 2, 3 and 5, on the edge 11 of door panel 1.
  • the reinforcing plate 9 which is pierced with an aperture identical to the opening 3 made in the panel 1 to allow the passage of the lock 2, is provided with two opposite and folded edges 9a forming a guide slide for the sliding plate 5, it being understood, as can be seen in FIG. 1, that the edges 9a of the plate 9 are folded over on the side of the internal face 1a of the panel 1.
  • a sheath 13 serving as a housing for the lock 2 and supporting a nose 14 for driving the connecting rod 7 by the lock 2 when the key 4 is actuated.
  • the connecting rod 7 has a bent part forming a lever 15 which extends along the sheath 13 and ends near the internal face 1a of the panel 1 by an end 16 to which is connected the rod 8 acting on the lock mechanism and authorizing or not the opening of the door by operation of an external handle not shown.
  • the bent part 15 of the connecting rod 7 is provided with a lug 17 which penetrates and slides in a slot, groove or the like 18 formed in the sheath 13.
  • This light 18 has at one of its ends a notch 19 located in the upper part of the sheath in an area where the connecting rod does not work, and allowing, during assembly, the introduction of the lug 17 in the light or groove 18 Such an assembly makes it possible to significantly improve the rigidity of the connecting rod 7 in movement.
  • the sliding and scalloped plate 5 comprises, as can be seen in FIG. 1, fins 5a slidably mounted in the folded or sliding edges 9a of the plate 9, and this plate 5 also comprises, at one of its ends a heel 20 (FIGS. 2, 3 and 5) provided with an imprint 21 allowing the temporary fixing, by screwing for example, of a tool shown diagrammatically at 22 in FIG. 5.
  • the reinforcing plate 9 with its sliding plate 5 is first fixed by the screws 10 on the edge 11 of the door panel 1, said plate being equipped with the sliding plate 5 of the sheath 13 and the connecting rod 7. Then the bolt 2 is introduced from the outer side through the punches or openings made in the panel 1, the plate 5 and the plate 9. Thus, the drive nose 14 of the bolt 2 enters the connecting rod 7.
  • the tool 22 is introduced through an orifice provided in the edge 11 of the door panel 1, in the cavity 21 of the heel 1.
  • This tool is then screwed onto the cavity 21, and, as seen on the FIG. 5, a pull is made on the tool, towards the outside, along arrow T, so that the fins 5a of the sliding plate 5 penetrate into the grooves or grooves 3 of the lock 2.
  • the fixing is completed when the edge 6a of the aperture 6 in the plate 5 abuts on the body of the latch 2.
  • the lock fixing according to this invention is significantly reinforced compared to conventional assemblies, and this thanks to the plate 9 which reinforces the door panel at the place where it is crossed by the lock, and which , moreover, allows a positive and reliable guidance of the plate sliding allowing the fixing of the lock on the panel.
  • the resistance to burglary will be considerably improved, in particular during a force attack using for example a screwdriver or other similar object introduced into the lock by the key entry.
  • the free end of the connecting rod controlling the lock mechanism by the rod is returned to the door panel contributes to the increase in resistance to break-ins, because if for example using a screwdriver as explained previously to make a break-in, not only will the movement of the latch relative to the door panel be limited thanks to the reinforcing plate, but the angular movement of said end will also be limited and much more limited than if the connecting rod was not returned towards the panel, that is to say acted on the lock mechanism via the rod at the end of the bolt carrying said rod as was the case in previous systems.
  • the fastening device according to this invention is therefore considerably more resistant to break-ins than the prior devices and can be assembled and mounted on a door panel in a much easier and much faster way.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Claims (7)

  1. Vorrichtung zur verstärkten Befestigung eines Riegels, Druckknopfes oder dergleichen (2) an einer Tür mit Hilfe einer geschweiften Tragplatte (5), die fähig ist, entlang der inneren Seitenfläche (1a) der Tafel (1) zu gleiten und deren Betätigung das Festhalten des Riegels ermöglicht, der durchsetzend in der Tafel und in der Tragplatte angeordnet ist und der wenigstens einen auf einem Schlossmechanismus einwirkenden Lenker (7) betätigt, dadurch gekennzeichnet, dass die besagte Tragplatte (5) gleitbar an einer Verstärkungsplatte (9) angeordnet ist, die ebenfalls geschweift und an der besagten Tafel (1) befestigt ist und an welcher auf der der Innenfläche der Tafel zugewandten Seite ein Gehäuse (13) angeordnet ist, das eine Aufnahme für den Riegel (2) bildet und eine Nase (14) zur Mitnahme des besagten Lenkers (7) durch den Riegel (2) trägt.
  2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der vorgenannte Lenker (7) gekröpft ist, um sich entlang des vorgenannten Gehäuses (13) zu erstrecken und in der Nähe der inneren Seitenfläche (1a) der Tafel (1) endet.
  3. Vorrichtung nach Anspruch 1 oder 2 dadurchgekennzeichnet, das der gekröpfte Teil (15) des Lenkers (7) einen in ein Schlitzloch, eine Nut oder dergleichen (18), das bzw. die am Gehäuse (13) gebildet ist, eingreifenden Nocken oder dergleichen (17) hat.
  4. Vorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die vorgenannte Platte (9) an der Kante (11) der Tür befestigt ist und zwei, eine Gleitführung für die Tragplatte (5) bildende entgegengesetzte umgebogene Ränder (9a) aufweist.
  5. Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die vorgenannte gleitbare Tragplatte (15) einen mit einem Mittel (21) zur zeitlichen Befestigung eines Werkzeuges (22) versehenen in einem in der vorgenannten Tragplatte (9) gebildeten Schlitzloch (33) gleitbaren Absatz (20) aufweist.
  6. Vorrichtung nach Anspruch 3, dadurch gekennzeichnet, dass das vorgenannte Schlitzloch (18) an einem ihrer Enden einen beim Zusammenbau die Einführung des Nockens (17) in das besagte Schlitzloch gestattenden Ausschnitt (19) aufweist.
  7. Vorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass der vorgenannte Riegel (2) von der Aussenseite der Tafel (1) her nach der Befestigung der mit der gleitbaren Tragplatte (5), dem Gehäuse (13) und dem Lenker (7) ausgerüsteten Platte (3) an der Innenseite (1a) der Tafel (1) angeordnet ist.
EP19900400830 1989-03-28 1990-03-27 Verstärkte Befestigungsvorrichtung für ein Autotürschloss Expired - Lifetime EP0390669B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8904011 1989-03-28
FR8904011A FR2645200B1 (fr) 1989-03-28 1989-03-28 Dispositif de fixation renforcee d'un verrou sur une porte de vehicule

Publications (2)

Publication Number Publication Date
EP0390669A1 EP0390669A1 (de) 1990-10-03
EP0390669B1 true EP0390669B1 (de) 1992-11-19

Family

ID=9380109

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900400830 Expired - Lifetime EP0390669B1 (de) 1989-03-28 1990-03-27 Verstärkte Befestigungsvorrichtung für ein Autotürschloss

Country Status (4)

Country Link
EP (1) EP0390669B1 (de)
DE (1) DE69000472T2 (de)
ES (1) ES2036892T3 (de)
FR (1) FR2645200B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5410899A (en) * 1993-04-22 1995-05-02 Tri/Mark Corporation Retainer clip for escutcheon assembly
US5487287A (en) * 1993-09-02 1996-01-30 Viggiano; Mark S. Quick-release lock retaining bracket method and apparatus
US5678437A (en) * 1995-03-17 1997-10-21 Walla; Gregg Lock for furniture closure
US5551268A (en) * 1995-04-03 1996-09-03 Chrysler Corporation Retainer assembly for a lock cylinder
FR2782535B1 (fr) * 1998-08-19 2000-11-10 Meritor Light Vehicle Sys Ltd Dispositif de montage de commande d'ouverture de porte de vehicule
DE10036398A1 (de) * 2000-07-26 2002-02-28 Volkswagen Ag Vorrichtung zur Arretierung eines Schließzylindergehäuses
FR2996872B1 (fr) * 2012-10-17 2014-11-07 Renault Sas Dispositif de bridage d'un verrou pour une porte d'un vehicule automobile et vehicule automobile comprenant un tel dispositif de bridage
FR3114118B1 (fr) * 2020-09-15 2023-04-14 Renault Sas Dispositif de commande d'ouverture pour une porte d'un véhicule automobile.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610500A (en) * 1948-07-08 1952-09-16 Illinois Tool Works Lock retainer
FR2582755B1 (fr) * 1985-05-29 1988-05-06 Peugeot Dispositif de fixation d'un element de serrure sur une porte de vehicule

Also Published As

Publication number Publication date
FR2645200A1 (fr) 1990-10-05
DE69000472T2 (de) 1993-06-03
EP0390669A1 (de) 1990-10-03
FR2645200B1 (fr) 1991-07-26
DE69000472D1 (de) 1992-12-24
ES2036892T3 (es) 1993-06-01

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