EP0166978B1 - Dispositif de manoeuvre d'une serrure de porte de l'intérieur pour un véhicle à moteur - Google Patents

Dispositif de manoeuvre d'une serrure de porte de l'intérieur pour un véhicle à moteur Download PDF

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Publication number
EP0166978B1
EP0166978B1 EP85106779A EP85106779A EP0166978B1 EP 0166978 B1 EP0166978 B1 EP 0166978B1 EP 85106779 A EP85106779 A EP 85106779A EP 85106779 A EP85106779 A EP 85106779A EP 0166978 B1 EP0166978 B1 EP 0166978B1
Authority
EP
European Patent Office
Prior art keywords
actuating
door lock
inside according
handle
housing
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
Application number
EP85106779A
Other languages
German (de)
English (en)
Other versions
EP0166978A2 (fr
EP0166978A3 (en
Inventor
Walter Maier
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of EP0166978A2 publication Critical patent/EP0166978A2/fr
Publication of EP0166978A3 publication Critical patent/EP0166978A3/de
Application granted granted Critical
Publication of EP0166978B1 publication Critical patent/EP0166978B1/fr
Expired 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
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/10—Handles
    • E05B85/12—Inner door handles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B79/00—Mounting or connecting vehicle locks or parts thereof
    • E05B79/02—Mounting of vehicle locks or parts thereof
    • E05B79/06—Mounting of handles, e.g. to the wing or to the lock

Definitions

  • the invention relates to a door lock interior actuating device for a motor vehicle, which comprises a bearing block attached to an inner door panel, a two-armed operating handle pivotally mounted on a bearing shaft of the bearing block and a housing supported on the bearing block, which surrounds the operating handle, the housing being able to be secured by means of a fastening screw is held.
  • a device of the type mentioned is known from GB-A-1 398 981.
  • the one-piece control handle is provided above the recessed grip of the housing with an approximately rectangular mounting opening for screwing in the fastening screws for the bearing block and the housing.
  • the object of the invention is to provide a door lock inner actuating device in which the free design of the operating handle is not restricted and in which the fastening screw of the housing is to be concealed, at least in the locked position of the door handle. Furthermore, the fastening screw should be easily accessible for assembly and disassembly of the housing.
  • the two-part design of the operating handle makes installation considerably easier, since the fastening screw is freely accessible when the handle part is removed.
  • the fastening screw can be provided adjacent to the axis of rotation of the pivotable operating handle in such an operating handle, whereby the head of the fastening screw is completely covered by the pushed-on handle part; there is no additional cover for the screw.
  • the housing is formed in one piece, so that the manufacturing costs are reduced.
  • Handle part and joint part can be easily and quickly connected or disconnected at any time.
  • the locking device and the securing device ensure a secure connection between the handle part and the joint part.
  • a door lock interior actuating device 1 for a motor vehicle comprises a two-armed, pivoted operating handle 2, one arm 3 of which is connected via a linkage 4 to a door lock (not shown in the drawing) (FIG. 2).
  • the door lock is unlocked and the vehicle door can be opened by pivoting the operating handle 2 from a locking position A into an unlocking position B shown in broken lines.
  • the door lock inner actuating device 1 has a bearing block 6 fastened to an inner door panel 5 and a housing 7 which surrounds the operating handle 2.
  • the housing 7 is inserted into an opening 8 of an inner door panel 9 and is connected to the bearing block 6 via a fastening screw 10 which can be screwed in from the passenger compartment.
  • a lip 11 is provided along the outer circumference of the housing 7, the free end of which bears against the inner door trim 9 under pretension.
  • the operating handle 2 is composed of a joint part 12 and a handle part 13, which are detachably connected to one another.
  • the housing 7, the joint part 12 and the handle part 13 are preferably made of a suitable plastic.
  • the joint part 12 is pivotally mounted on a shaft 14 which is carried by two spaced tongues 15, 15 'of the bearing block 6 (FIG. 3).
  • the shaft 14 is passed through two outer webs 16, 16 'running adjacent to the tongues 15, 15' and an intermediate wall section 17 of the joint part 12, the wall section 17 forming the arm 3 of the operating handle 2.
  • the joint part 12 and the grip part 13 interact via a dovetail connection 21 having an inner element 19 and an outer element 20.
  • the inner element 19 is assigned to the joint part 12 and the outer element 20 to the handle part 13.
  • the outer element 20 of the dovetail connection 21 is seen in the insertion direction C and is formed in the front region of the handle part 13.
  • a transverse stiffening rib 22 represents a rear boundary of the outer element 20.
  • the grip part 13 also has a plurality of longitudinal and transverse stiffening ribs, not designated in any more detail, all of which are arranged outside the outer element 20 of the dovetail connection 21.
  • the inner element 19 of the dovetail connection 21 is formed in the upper region of the joint part 12 and extends over the entire length of the joint part 12.
  • a centering device 23 is provided between the joint part 12 and the grip part 13, a web 24 of the grip part which is set downward engaging in a corresponding groove 25 in the joint part 12 (FIGS. 2 and 3).
  • the web 24 and the groove 25 run in the longitudinal direction D-D and are seen in a top view, arranged in a central region of the dovetail connection 21.
  • a locking device 26 which fixes the handle part 13 is provided between the joint part 12 and the handle part 13 (FIGS. 4, 5 and 7).
  • the locking device 26 has a cam 27 which snaps into a resilient receptacle 28.
  • the cam 27 formed in one piece with the handle part 13 is seen in the insertion direction C of the handle part 13, adjacent to the transverse rib 22, a foot section 29 of the cam 27 having a reduced cross section being connected to the rib 22.
  • the receptacle 28 comprising two free-standing legs 30, 31 is formed in one piece with the joint part 12. So that manufacturing tolerances and the effects of temperature do not lead to an automatic release of the latching device 26, the two legs 30, 31 are held in their intended position by means of a releasable securing device 32.
  • the securing device 32 is formed by a pivotable hook 33 which is rotatably mounted on the shaft 14 of the joint part 12 and is fixed in the transverse direction by webs of the joint part 12.
  • the away from the bet 14, fork-shaped end 34 of the hook 33 comprises two tongues 35, 36 which engage in the locking position of the hook 33 in slots 39, 40 formed between the free-standing legs 30, 31 and the wall sections 37, 38 of the joint part.
  • the tongues 35, 36 are supported on the external, fixed wall sections 37, 38, whereby the free-standing legs 30, 31 are pressed inwards against the cam 27.
  • the hook 33 is arranged below the inner element 19 of the joint part 12.
  • the one-piece housing 7 has an approximately semicircular opening 41 in its front region, which is followed by a straight support section 42, by means of which the housing 7 rests directly on the bearing block 6 (FIG. 1).
  • a recessed grip 43 is provided on the housing 7 adjacent to the support section 42.
  • the fastening screw 10 for the housing 7 is arranged such that it is freely accessible when the handle part 12 is removed, but is covered by the latter when the handle part 12 is attached. 2, the fastening screw 10 is screwed into a threaded bore 44 of the bearing block 6, the threaded bore 44 being provided adjacent to the receptacle 28 of the joint part 12.
  • the bearing block 6 assembled with the joint part 12 to form a prefabricated structural unit is first fastened to the door inner panel 5 and the linkage 4 is connected to the joint part 12. Then the housing 7 is placed on the pedestal 6 or the door interior trim 9 and fixed by means of the fastening screws 10. Then the grip part 13 is pushed onto the joint part 12 in the insertion direction C until the cam 27 engages in the receptacle 28. Finally, the hook 33 of the securing device 32 is pressed into the slots 39, 40 by swiveling, whereby a good function of the latching device 26 is ensured. To release the securing device 32, the hook 33 can be pivoted out of its unlocked position again using a screwdriver or another auxiliary tool.

Landscapes

  • Lock And Its Accessories (AREA)

Claims (13)

1. Dispositif (1) destiné à manoeuvrer une serrure de portière de véhicule automobile de l'intérieur, qui comprend un support (6) placé sur une tôle intérieure de portière (5), une manette de manoeuvre à deux bras (2) montée de façon à pouvoir pivoter sur un arbre (14) du support (6), et un boîtier (7) s'appuyant sur le support (6) qui entoure la manette de manoeuvre (2), le boîtier (7) étant maintenu en position au moyen d'une vis de fixation (10), caractérisé en ce que la manette de manoeuvre (2) se compose d'une pièce d'articulation (12) et d'une poignée (13) reliée de façon amovible à celle-ci, et en ce que la vis de fixation (10) pour le boîtier (7) constitué d'un seul tenant est disposée de façon à être librement accessible lorsque la poignée (13) est retirée, mais à être recouverte par la poignée (13) lorsque cette dernière est posée.
2. Dispositif de manoeuvre selon la revendication 1, caractérisé en ce que la pièce d'articulation (12) et la poignée (13) coopèrent grâce à un assemblage à queue d'aronde (21) comportant un élément intérieur (19) et un élément extérieur (20).
3. Dispositif de manoeuvre selon la revendication 2, caractérisé en ce que l'élément intérieur (19) est placé sur la pièce d'articulation (12) et l'élément extérieur (20) sur la poignée (13).
4. Dispositif de manoeuvre selon les revendications 1 et 2, caractérisé en ce qu'il est prevu entre la poignée (13) et la pièce d'articulation (12) un dispositif d'encliquetage (26) fixant la poignée (13).
5. Dispositif de manoeuvre selon la revendication 4, caractérisé en ce que le dispositif d'encliquetage (26) comporte une came (27) qui s'engage dans un logement élastique (28).
6. Dispositif de manoeuvre selon la revendication 5, caractérisé en ce que le logement (28) est placé sur la pièce d'articulation (12) et la came (27) est réalisée d'une seule pièce avec la poignée (13).
7. Dispositif de manoeuvre selon les revendications 5 et 6, caractérisé en ce que la came (27) est disposée à l'extrémité postérieure de l'élément extérieur (20) de l'assemblage à queue d'aronde (21).
8. Dispositif de manoeuvre selon la revendication 5, caractérisé en ce que le logement élastique (28) comprend deux branches libres (30,31 ), les deux branches (30, 31 ) étant maintenues dans leur position prévue au moyen d'un dispositif de sûreté (32).
9. Dispositif de manoeuvre selon la revendication 8, caractérisé en ce que le dispositif de sûreté (32) comporte un crochet (33) qui est monté de façon à pouvoir pivoter sur l'arbre (14) de la pièce d'articulation (12) et est fixé en direction transversale par la pièce d'articulation (12).
10. Dispositif de manoeuvre selon la revendication 1, caractérisé en ce qu'il est prévu entre la pièce d'articulation (12) et la poignée (13) un dispositif de centrage (23), une nervure (24) de la poignée (13) s'engageant dans une rainure correspondante (25) de la pièce d'articulation (12).
11. Dispositif de manoeuvre selon la revendication 1, caractérisé en ce que la vis de fixation (10) pour le boîtier (7) est prévue au voisinage du logement élastique (28) de la pièce d'articulation (12).
12. Dispositif de maoeuvre selon la revendication 1, caractérisé en ce que le boîtier (7) s'appuie localement sur le support (6) au moyen de nervures (45, 46) placées sur sa face postérieure.
13. Dispositif de manoeuvre selon la revendication 1, caractérisé en ce qu'un dispositif de centrage (47) est prévu entre le support (6) et le boîtier (7).
EP85106779A 1984-07-03 1985-06-01 Dispositif de manoeuvre d'une serrure de porte de l'intérieur pour un véhicle à moteur Expired EP0166978B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843424432 DE3424432A1 (de) 1984-07-03 1984-07-03 Tuerschlossinnenbetaetigungseinrichtung fuer ein kraftfahrzeug
DE3424432 1984-07-03

Publications (3)

Publication Number Publication Date
EP0166978A2 EP0166978A2 (fr) 1986-01-08
EP0166978A3 EP0166978A3 (en) 1986-12-30
EP0166978B1 true EP0166978B1 (fr) 1988-08-10

Family

ID=6239717

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85106779A Expired EP0166978B1 (fr) 1984-07-03 1985-06-01 Dispositif de manoeuvre d'une serrure de porte de l'intérieur pour un véhicle à moteur

Country Status (2)

Country Link
EP (1) EP0166978B1 (fr)
DE (2) DE3424432A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4026381A1 (de) * 1990-08-21 1992-03-05 Hella Kg Hueck & Co Kraftfahrzeug-tuerverschluss
DE19837662C2 (de) * 1997-08-19 2001-02-22 Draexlmaier Lisa Gmbh Türinnenöffnungssystem für eine Fahrzeugtür sowie zugehörige Fahrzeugtür und Montageverfahren
DE10211614B4 (de) * 2002-03-15 2006-02-23 Daimlerchrysler Ag Schnellverschlußsystem für Betätigungshebel, insbesondere für den innenraumseitigen Türgriff eines Kraftfahrzeugs
ITMI20101367A1 (it) * 2010-07-23 2012-01-23 Valeo Spa Maniglia di portiera di veicolo comprendente una staffa ed un organo di ritenuta
DE102017128661B4 (de) * 2017-12-04 2024-11-21 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Türinnenanordnung, Fahrzeugtür und Fahrzeug
DE102022124046A1 (de) 2021-09-23 2023-03-23 Illinois Tool Works Inc. Türgriffanordnung für ein fahrzeug sowie verfahren zum montieren einer solchen türgriffanordnung
DE102024113365A1 (de) 2023-05-17 2024-11-21 Illinois Tool Works Inc. Griffgehäuse für eine türgriffanordnung eines fahrzeugs sowie entsprechende türgriffanordnung
DE102024115579A1 (de) 2023-06-05 2024-12-05 Illinois Tool Works Inc. Türgriffanordnung für ein fahrzeug mit einem griffgehäuse, griffgehäuse einer solchen türgriffanordnung sowie fahrzeugtür mit einer solchen türgriffanordnung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1779304U (de) * 1958-08-11 1958-12-11 Friedrich Wilhelm Kiekert Schliessvorrichtung fuer kraftwagentueren mit an der innenseite der tuer gelagerter handhabe.
GB1398981A (en) * 1972-04-29 1975-06-25 Wilmot Breeden Ltd Door handle assemblies
DE3231210A1 (de) * 1982-08-21 1984-02-23 Ewald Witte & Co, 5620 Velbert Griffbeschlag, insbesondere fuer kraftfahrzeugtueren
DE3343443C2 (de) * 1983-12-01 1985-12-05 Neiman GmbH, 5657 Haan Außenbetätigung einer Kraftfahrzeugtür

Also Published As

Publication number Publication date
EP0166978A2 (fr) 1986-01-08
EP0166978A3 (en) 1986-12-30
DE3564304D1 (en) 1988-09-15
DE3424432A1 (de) 1986-01-09
DE3424432C2 (fr) 1987-05-21

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