EP0424204B1 - Verbindung zwischen Türgriff und Betätigungsstange eines Kfz-Türschlosses - Google Patents

Verbindung zwischen Türgriff und Betätigungsstange eines Kfz-Türschlosses Download PDF

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Publication number
EP0424204B1
EP0424204B1 EP90402740A EP90402740A EP0424204B1 EP 0424204 B1 EP0424204 B1 EP 0424204B1 EP 90402740 A EP90402740 A EP 90402740A EP 90402740 A EP90402740 A EP 90402740A EP 0424204 B1 EP0424204 B1 EP 0424204B1
Authority
EP
European Patent Office
Prior art keywords
ring
lugs
socket
rod
flange
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
EP90402740A
Other languages
English (en)
French (fr)
Other versions
EP0424204A1 (de
Inventor
Patrice Cardine
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.)
Rockwell Automotive Body Systems France SA
Original Assignee
Rockwell Automotive Body Systems France 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
Priority claimed from FR8913558A external-priority patent/FR2653154B1/fr
Application filed by Rockwell Automotive Body Systems France SA filed Critical Rockwell Automotive Body Systems France SA
Publication of EP0424204A1 publication Critical patent/EP0424204A1/de
Application granted granted Critical
Publication of EP0424204B1 publication Critical patent/EP0424204B1/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
    • E05B79/00—Mounting or connecting vehicle locks or parts thereof
    • E05B79/10—Connections between movable lock parts
    • E05B79/12—Connections between movable lock parts using connecting rods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/60—Adjustment provisions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/57—Operators with knobs or handles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/82—Knobs

Definitions

  • the present invention relates to a connecting mechanism between an opening handle and a rod for controlling a vehicle door lock according to the preamble of claim 1.
  • Document US-A 4 602 887 discloses a mechanism which comprises a stirrup adapted to receive the internal end of the handle which is pivotally mounted around an axis in a housing secured to the outer skin and a rod connection of this stirrup with the rod, slidably engaged in one direction in a socket thanks to a non-return system, so that after assembly of the handle and the stirrup, a tilting of the outer end of the handle downwards causes relative displacement of the rod and of the bushing adjusting their respective positions without play.
  • the rod is provided with a rack axially penetrating into the sleeve between the flexible longitudinal clamping lugs, which can cooperate with the rack to adjust the axial position of the rod in the sleeve.
  • FR-A-329 355 describes a connection mechanism comprising a socket with flexible longitudinal lugs (A, A ′) which is equipped with a ring (C) slidably mounted around it and which can be moved from a first position at the base of the flexible legs (A, A ′) to a second position located at the ends of said legs, and in which the ring (C) encloses the legs (A, A ′) around the rack.
  • the tabs are provided at their ends with retaining means (ears (B) which allow a quarter turn to the socket to obtain a permanent and block tightening.
  • the object of the invention is to provide a mechanism preventing any relaxation of the flexible tabs and consequently any loosening of the latter on the rack.
  • the mechanism conforms to the characterizing part of claim 1.
  • Figure 1 is an elevational view in partial section of an embodiment of the connecting mechanism according to the invention with its locking ring of the sleeve in the low position thereon, the sleeve being on the other hand in the high position.
  • Figure 2 is a view similar to Fig.1 showing the socket and the rod in the low position by tilting the corresponding handle of the door, the ring being in its locking position at the end of the socket after sliding on this one.
  • Figure 3 is a view similar to Fig.1 and 2 showing the sleeve and the rod in the raised position, and the ring maintained in its locking position at the upper end of the sleeve.
  • Figure 4 is a partial elevational view of an alternative embodiment of the sleeve.
  • the mechanism 3 shown in the drawings comprises a stirrup 6 constituted in the form of a hook delimiting an opening 7 for receiving a handle 4 of the outer skin 5 of the vehicle door.
  • the mechanism 3 is connected by a rod 2 to a lock not shown, and the opening handle 4 is pivotally mounted around an axis 8 in a housing 9 secured to the outer skin 5.
  • a rod 11 threaded axially in a socket tubular 13 provides the connection between the bracket 6 and the lock rod 2, the upper end of which is inserted into the lower end of the sleeve 13.
  • the rod 11 is provided with a rack 12, consisting of a toothing formed around the rod except on its end fixed to the stirrup 6.
  • the rack 12 penetrates axially into the sleeve 13 between flexible longitudinal clamping lugs 14, internally provided with teeth complementary to those of the toothing 12, and arranged so to allow the rack 12 and the rod 11 to move in one direction inside the sleeve 13, namely the direction of extraction of the rod 11 thereof, when the tabs 14 are in p rise with the rack 12.
  • the flexible tabs 14 are separated by longitudinal slots 15 and can therefore be separated to allow insertion of the rod 11 between the tabs 14 to the desired depth.
  • the legs 14 then released, fold back elastically on the rack 12 while maintaining it in the corresponding axial position.
  • the sleeve 13 is fitted with a ring 19 slidingly mounted around it, and which can be moved after the adjustment of the axial position of the rod 11 relative to the sleeve 13, first position substantially at the base of the flexible legs 14 (Fig. 1) to a second position located at the ends said legs 14 close to the stirrup 6 (FIGS. 2 and 3), in which the ring 19 encloses the legs around the rack 12.
  • the device comprises a plate 21 fixed relative to the mechanism 3 and pierced with a hole 22 for passage of the sleeve 13.
  • the tabs 14 are provided at their ends facing the stirrup 6, with retaining means for the ring 19 in its high position (Fig. 2 and 3).
  • these retaining means comprise a flange 23 formed at the ends of the lugs 14 and preferably projecting at right angles to the surface thereof, as well as an annular bead 24, formed around the lugs 14 to a distance d substantially equal to the thickness of the ring 19.
  • the bead 24 is rounded to form a domed bulge, in order to allow the ring 19 to slide thereon in the direction of the flange 23.
  • This arrangement is particularly advantageous when the lever of the lock remains blocked, by frost or for any other reason.
  • the bead 24 is replaced by elastic tabs 25, forming part of the tabs 14 and located at a distance d from the flange 23 substantially equal to the thickness of the ring 19.
  • the legs 25 each have a substantially triangular section, namely: on the side of the rod 2 a portion 25a with a slight slope and preferably curved, fixed at its base to the legs 14, and on the side of the collar 23 a steep part 25b.
  • the ring 19 slides on the sides 25a and 25b by crushing them successively, after which the steep sides 25b straighten and oppose any backward movement of the ring 19, making its installation irreversible.

Claims (4)

  1. Verbindungsmechanismus (3) zwischen einem Öffnungsgriffstück (4) und einem Betätigungsgestänge (2) eines Fahrzeugtürschlosses (1), mit einem zur Aufnahme des inneren Endes des Griffstücks (4) ausgebildeten Bügel (6), wobei das Griffstück um eine Achse (8) schwenkbar in einer mit der Außenhaut (5) einstückigen Aufnahme (9) angebracht ist, einer Stange (11) zur Verbindung des Bügels mit dem Gestänge, die durch ein Anti-Rückstellsystem in einer einzigen Richtung gleitend mit einer Hülse (13) verbunden ist, derart, daß, nach der Montage des Griffstücks und des Bügels, ein Verschwenken des äußeren Endes des Griffstücks nach unten eine Relativverschiebung der Stange (11) und der Hülse (13) bewirkt, die deren jeweilige Positionen spielfrei regelt, wobei die Stange (11) zu diesem Zweck mit einer Verzahnung (12) versehen ist, die sich zwischen zwei flexiblen länglichen Schließzungen (14) axial in die Hülse (13) erstreckt, welche zur Einstellung der axialen Position der Stange (11) in der Hülse mit der Verzahnung (12) zusammenwirken können, dadurch gekennzeichnet, daß die Hülse (13) mit einem gleitend verschiebbar um diese angeordneten Ring (19) versehen ist, der nach der Einstellung der axialen Position der Stange (11) in bezug zur Hülse (13) aus einer ersten Position an der Basis der flexiblen Zungen (14) in eine zweite Position an den nahe dem Bügel (6) gelegenen Enden der Zungen verschiebbar ist, in der der Ring (19) die Zungen (14) um die Verzahnung (12) schließt, wobei die Zungen an den genannten Enden mit Einrichtungen zum Zurückhalten des Rings in der zweiten Position versehen sind, und daß eine Platte (21) vorgesehen ist, die in bezug zum Mechanismus (3) feststeht und von einer Durchgangsöffnung (22) für die Hülse (13) durchsetzt ist.
  2. Mechanismus nach Anspruch 1, dadurch gekennzeichnet, daß die Einrichtungen zum Zurückhalten des Rings (19) einen an den Enden der Zungen (14) ausgebildeten Bund (23) und einen ringförmigen Wulst (24) aufweisen, der um die Zungen herum in einem Abstand (d) ausgebildet ist, der im wesentlichen gleich der Dicke des Rings (19) ist, der auf diese Weise nach der spielfreien Einstellung der jeweiligen Positionen des Stange (11) und der Hülse (13) axial zwischen dem Wulst (24) und dem Bund (23) blokkierbar ist.
  3. Mechanismus nach Anspruch 2, dadurch gekennzeichnet, daß der endständige Bund (23) der Zungen (14) einen beschlag in Axialrichtung für den Ring (19) bildet, während der Wulst (24) abgerundet ist, um ein Gleiten des Rings (19) über diesen zum Bund (23) hin zu ermöglichen, wobei er anschließend ein Gleiten des Rings in umgekehrter Richtung verhindert.
  4. Mechanismus nach Anspruch 1, dadurch gekennzeichnet, daß die Einrichtungen zum Zurückhalten des Rings (19) einen an den Enden der Zungen (14) ausgebildeten ringförmigen Bund (23) und elastische Zungen (25) aufweisen, die an den Letzteren in einem Abstand (d) von dem Bund (23) angebracht sind, der im wesentlichen gleich der Dicke des Rings (19) ist, wobei diese Zungen derart profiliert sind, daß sie ein Gleiten des Rings (19) über diese ermöglichen und dessen Rückkehr in umgekehrter Richtung elastisch verhindern.
EP90402740A 1989-10-17 1990-10-03 Verbindung zwischen Türgriff und Betätigungsstange eines Kfz-Türschlosses Expired - Lifetime EP0424204B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8913558A FR2653154B1 (fr) 1989-06-29 1989-10-17 Mecanisme de liaison entre une poignee d'ouverture et une tringle de commande d'une serrure de porte de vehicule.
FR8913558 1989-10-17

Publications (2)

Publication Number Publication Date
EP0424204A1 EP0424204A1 (de) 1991-04-24
EP0424204B1 true EP0424204B1 (de) 1993-04-14

Family

ID=9386481

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90402740A Expired - Lifetime EP0424204B1 (de) 1989-10-17 1990-10-03 Verbindung zwischen Türgriff und Betätigungsstange eines Kfz-Türschlosses

Country Status (7)

Country Link
US (1) US5020841A (de)
EP (1) EP0424204B1 (de)
JP (1) JPH0826711B2 (de)
BR (1) BR9005232A (de)
CA (1) CA2027371A1 (de)
DE (1) DE69001348T2 (de)
ES (1) ES2040085T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2290108B (en) * 1993-02-04 1996-10-30 Andersen Corp Improved sash lock
FR2711171B1 (fr) * 1993-10-13 1995-11-24 Valeo Securite Habitacle Axe d'articulation et levier articulé au moyen d'un tel axe, notamment levier de timonerie d'une commande de serrure de porte de véhicule automobile.
EP0666391B2 (de) * 1994-01-27 2001-05-02 Robert Bosch Gmbh Kraftfahrzeug-Türschloss und Verfahren zu Einbau eines Kraftfahrzeug-Türschlosses
DE19943750B4 (de) * 1999-09-13 2007-08-16 Bayerische Motoren Werke Ag Übertragungselement zwischen einem Türgriff und einem Türschloß eines Kraftfahrzeugs
DE10100636A1 (de) * 2001-01-09 2002-07-18 Huf Huelsbeck & Fuerst Gmbh Vorrichtung zur Betätigung eines Verschlusses bei einer Tür oder einer Klappe, insbesondere bei Fahrzeugen
DE202006018345U1 (de) * 2006-12-01 2008-04-10 BROSE SCHLIEßSYSTEME GMBH & CO. KG Kraftfahrzeugschloßanordnung
CN103276981A (zh) * 2013-06-09 2013-09-04 无锡忻润汽车安全系统有限公司 一种可调式汽车门锁连杆结构
CN103573031B (zh) * 2013-11-13 2016-01-27 无锡忻润汽车安全系统有限公司 一种汽车门锁可调式接头
JP6350306B2 (ja) * 2015-01-27 2018-07-04 トヨタ自動車株式会社 ドアロック装置の取付構造
DE102018123500A1 (de) 2018-09-25 2020-03-26 Man Energy Solutions Se Vorrichtung und Verfahren zur Einstellung der Länge einer Pleuelstange eines Zylinders einer Brennkraftmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR329355A (fr) * 1903-02-07 1903-07-29 Emile Joseph Vauzelle écrou à serrage rapide
US2188532A (en) * 1938-09-24 1940-01-30 Dominguez Joseph Door lock attachment
US2834628A (en) * 1954-08-18 1958-05-13 Kastar Inc Door lock knob
JPS5745320Y2 (de) * 1978-12-23 1982-10-06
US4415192A (en) * 1981-03-23 1983-11-15 Nissan Motor Co. Ltd. Door locking knob for vehicle
JPS58142251U (ja) * 1982-03-23 1983-09-26 タキゲン製造株式会社 扉用ハンドル装置
US4602887A (en) * 1985-06-10 1986-07-29 General Motors Corporation Fastening arrangement for vehicle body door latch system

Also Published As

Publication number Publication date
US5020841A (en) 1991-06-04
BR9005232A (pt) 1991-09-17
DE69001348D1 (de) 1993-05-19
CA2027371A1 (en) 1991-04-18
JPH0826711B2 (ja) 1996-03-13
EP0424204A1 (de) 1991-04-24
DE69001348T2 (de) 1993-07-29
JPH03217570A (ja) 1991-09-25
ES2040085T3 (es) 1993-10-01

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