EP1031684B1 - Griff zur Kontrolle eines Schlosses einer Kraftfahrzeugtür - Google Patents

Griff zur Kontrolle eines Schlosses einer Kraftfahrzeugtür Download PDF

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Publication number
EP1031684B1
EP1031684B1 EP20000103645 EP00103645A EP1031684B1 EP 1031684 B1 EP1031684 B1 EP 1031684B1 EP 20000103645 EP20000103645 EP 20000103645 EP 00103645 A EP00103645 A EP 00103645A EP 1031684 B1 EP1031684 B1 EP 1031684B1
Authority
EP
European Patent Office
Prior art keywords
handle
connecting structure
control lever
movable control
fork
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
EP20000103645
Other languages
English (en)
French (fr)
Other versions
EP1031684A1 (de
Inventor
Astorre Agostini
Fiorenzo Savant
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.)
Valeo SpA
Original Assignee
Valeo Sicurezza Abitacolo SpA
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 Valeo Sicurezza Abitacolo SpA filed Critical Valeo Sicurezza Abitacolo SpA
Publication of EP1031684A1 publication Critical patent/EP1031684A1/de
Application granted granted Critical
Publication of EP1031684B1 publication Critical patent/EP1031684B1/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
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/10—Handles
    • E05B85/14—Handles pivoted about an axis parallel to the wing
    • E05B85/16—Handles pivoted about an axis parallel to the wing a longitudinal grip part being pivoted at one end about an axis perpendicular to the longitudinal axis of the grip part
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/34—Protection against weather or dirt, e.g. against water ingress
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits
    • E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
    • E05B81/76—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits
    • E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
    • E05B81/76—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles
    • E05B81/78—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles as part of a hands-free locking or unlocking operation

Definitions

  • the present invention relates to a handle for controlling a vehicle door lock.
  • the present invention relates to a handle of the type comprising a connecting structure fitted to the vehicle door; a lever hinged to the connecting structure and gripped by the user; a user recognition device for reading an identification code carried by the user; and a pushbutton switch operated manually by the user to set the lock to safety-off mode.
  • the pushbutton switch is fitted to the handle, and is operated from the outside directly by the user acting on a deformable seal protecting the switch, or is operated by means of a mechanical transmission interposed between the switch and the lever, so that the user activates the switch and releases the lock over a first and second portion of the rotation of the lever respectively.
  • said connecting means comprise guide and slide means permitting translation of said movable control lever in a direction substantially parallel to said switching direction in order to activate said control device.
  • Number 1 in Figure 1 indicates a handle (shown partly) for controlling a lock (not shown) of a vehicle door 3 having an outer body 5.
  • Handle 1 comprises a connecting structure 7 fitted, in known manner not described in detail, to an inner frame of door 3; and a movable control lever 8 connected to structure 7 and which, in use, is gripped by a user's hand to control the lock of door 3.
  • structure 7 comprises two opposite end guide walls 9, both extending parallel to a direction A crosswise with respect to body 5, and defining a guide seat 11.
  • structure 7 also comprises a prismatic locating and hinge pin 13 extending between and integrally with walls 9, along an axis B perpendicular to walls 9 and to direction A, and transversely separated from body 5; and a stop portion 15 extending between walls 9, parallel to axis B and in an intermediate position between pin 13 and body 5.
  • Structure 7 has an opening 20, which is closed by an elastically deformable protective seal 21 forming part of handle 1 and interposed between structure 7 and movable control lever 8.
  • Movable control lever 8 comprises a hollow outer portion 17 gripped by the user; and a substantially platelike fork 19 extending from portion 17 and through opening 20 into structure 7, and surrounded by seal 21.
  • fork 19 carries two opposite lateral appendixes 23, each projecting parallel to axis B and adjacent to a respective wall 9, and comprises two arms 25 and 26 extending crosswise to and on opposite sides of pin 13, and separated from each other by a distance D1 greater than the dimension D2 of pin 13 measured parallel to direction A, so that arms 25 and 26 engage seat 11 in sliding manner parallel to direction A.
  • pin 13 and walls 9 form part of an assembly 29 for connecting movable control lever 8 to structure 7, and which comprises a guide and slide coupling defined by walls 9 and fork 19 to permit translation of lever 8 in a direction substantially parallel to direction A, and a hinged coupling defined by fork 19 and pin 13 to permit rotation of lever 8 about hinge axis B and with respect to structure 7.
  • Assembly 29 also comprises a U-shaped elastic plate member 31, which in turn comprises a first arm 32 interposed between stop portion 15 and arm 25 adjacent to portion 15, and a second arm 33 interposed between arm 25 and pin 13.
  • handle 1 also comprises a known detecting device 35 for detecting the presence of the user about to open door 3. More specifically, device 35 comprises an aerial 36 (shown partly), which is housed inside hollow portion 17, is connected by a cable 36a to a known central control unit (not shown), and provides, in use, for reading an identification code carried by the user, and for transmitting an identification signal to the central control unit.
  • a known detecting device 35 for detecting the presence of the user about to open door 3. More specifically, device 35 comprises an aerial 36 (shown partly), which is housed inside hollow portion 17, is connected by a cable 36a to a known central control unit (not shown), and provides, in use, for reading an identification code carried by the user, and for transmitting an identification signal to the central control unit.
  • handle 1 also comprises a control device 37 housed inside structure 7 and which is operated manually from the outside to switch the lock electrically to safety-on or safety-off mode, once the identification code is recognized, so as to disable or enable release of the lock.
  • Control device 37 comprises a pushbutton switch 38. connected, in known manner not described in detail, to structure 7 in a position adjacent to one of walls 9; and a switch lever 40 resting directly on one of appendixes 23 and movable in a switching direction C, substantially parallel to direction A and perpendicular to axis B, to activate the switch when lever 8 is operated.
  • device 35 reads the user-carried identification code in known manner, and the central control unit enables control of the lock safety (not shown).
  • the user pushes on lever 8; elastic member 31 exerts thrust in opposition to that activating switch lever 40; fork 19 slides inside guide seat 11 in a direction parallel to switching direction C, so as to directly switch device 37; and elastic member 31 provides for recalling lever 8.
  • handle 1 is obviously extremely easy to use, by device 37 being switched by simply pressing lever 8 against structure 7, i.e. with no seals on which to act manually to activate control device 37.
  • handle 1 has no contoured seals which might possibly impair the appearance of the handle.
  • handle 1 is extremely straightforward, and hence cheap, to produce and assemble, by comprising a relatively small number of component parts and having no complex mechanical transmissions between lever 8 and control device 37. For the same reason, handle 1 is also extremely efficient and reliable.
  • handle 1 The efficiency and reliability of handle 1 and, in particular, of device 37 are further enhanced by device 37 of handle 1 being fully protected against external agents by seal 21.
  • provision may be made for a user detecting and/or recognition device other than device 35 described by way of example; or aerial 36 may be dispensed with or located in a position other than as shown.
  • control device 37 of handle 1 may also control full opening of the lock, especially when the lock, like control of the lock safety, is also opened electrically.

Landscapes

  • Lock And Its Accessories (AREA)

Claims (10)

  1. Handgriff (1) zur Steuerung einer Verriegelung einer Fahrzeugtür (3), wobei der Handgriff eine Verbindungsstruktur (7) aufweist, die an der Tür (3) angebracht ist, einen beweglichen Steuerhebel (8), an dem im Gebrauch eine Benutzerhand greift, Verbindungsmittel (29) zum Verbinden des beweglichen Steuerhebels (8) mit der Verbindungsstruktur (7), wobei die Verbindungsmittel (29) Scharniermittel (19, 13) mit einer Scharnierachse (B) aufweisen, um das Drehen des beweglichen Steuerhebels (8) um die Scharnierachse (B) und bezüglich der Verbindungsstruktur (7) zu gestatten, sowie eine Steuervorrichtung (37), die von außen mit der Hand betätigt wird, um die Verriegelung in einen Sicherung-aus-Modus zu setzen, und ihrerseits ein Schaltelement (40) aufweist, das in eine Schaltrichtung (C) beweglich ist, wobei die Steuervorrichtung (37) direkt von dem beweglichen Steuerhebel (8) betätigt wird, wobei sich die Schaltrichtung (C) und die Scharnierachse (B) über Kreuz zueinander erstrecken, dadurch gekennzeichnet, dass die Verbindungsmittel (29) Führungs- und Gleitmittel (9, 19) aufweisen, welche die Translation des beweglichen Steuerhebels (8) in eine Richtung ermöglichen, die im Wesentlichen parallel ist zur Schaltrichtung (C), um die Steuervorrichtung zu betätigen.
  2. Handgriff nach Anspruch 1, dadurch gekennzeichnet, dass die Führungs- und Gleitmittel (9, 19) eine Führung (9) aufweisen, die von der Verbindungsstruktur (7) getragen ist, und ein Gleitteil (19), das durch einen Abschnitt (19) des beweglichen Steuerelements (8) definiert ist.
  3. Handgriff nach Anspruch 2, dadurch gekennzeichnet, dass die Verbindungsmittel (29) ein mit der Verbindungsstruktur (7) einstückig ausgebildetes Fixierungselement (13) aufweisen und dass das Gleitteil (19) eine Gabel (19) aufweist, die ihrerseits zwei Arme (25, 26) aufweist, die sich an gegenüberliegenden Seiten des Fixierungselements (13) befinden, wobei die Arme (25, 26) durch einen Abstand (D1) getrennt sind, der größer ist als die Abmessung (D2) des Fixierungselements (13), die parallel zur Schaltrichtung (C) gemessen wird.
  4. Handgriff nach Anspruch 3, dadurch gekennzeichnet, dass die Scharniermittel (19, 13) die Gabel (19) und das Fixierungselement (13) aufweisen, die miteinander verbunden sind, um das Drehen des beweglichen Steuerhebels (8) bezüglich der Verbindungsstruktur (7) und um die Scharnierachse (B) zu gestatten.
  5. Handgriff nach einem der Ansprüche 2 bis 4, dadurch gekennzeichnet, dass das Schaltelement (40) direkt am Gleitteil (19) anliegt.
  6. Handgriff nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Verbindungsmittel (29) ebenfalls elastische Rückstellmittel (31) aufweisen, die zwischen der Verbindungsstruktur (7) und dem beweglichen Steuerhebel (8) angeordnet sind, um einen Schub auszuüben, der dem Schub entgegengesetzt ist, welcher das Schaltelement (40) betätigt.
  7. Handgriff nach den Ansprüchen 3 bis 6, dadurch gekennzeichnet, dass die elastischen Rückstellmittel (31) ein elastisches Element (31) aufweisen, das mindestens teilweise zwischen der Gabel (19) und dem Fixierungselement (13) angeordnet ist.
  8. Handgriff nach Anspruch 7, dadurch gekennzeichnet, dass das elastische Element (31) U-förmig ist und einen ersten Arm (33) aufweist, der zwischen der Gabel (19) und dem Fixierungselement (13) angeordnet ist, und einen zweiten Arm (32), der sich zwischen der Gabel (19) und einem Anschlagabschnitt (15) der Verbindungsstruktur (7) erstreckt.
  9. Handgriff nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass er elastisch verformbare Dichtmittel (21) aufweist, die zwischen dem beweglichen Steuerhebel (8) und der Verbindungsstruktur (7) angeordnet sind.
  10. Handgriff nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Steuermittel (37) einen Druckknopfschalter (38) aufweisen, der mit der Verbindungsstruktur (7) verbunden ist.
EP20000103645 1999-02-23 2000-02-21 Griff zur Kontrolle eines Schlosses einer Kraftfahrzeugtür Expired - Lifetime EP1031684B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO990140 1999-02-23
ITTO990140 IT1308387B1 (it) 1999-02-23 1999-02-23 Maniglia per il comando di una serratura di una porta per un veicolo.

Publications (2)

Publication Number Publication Date
EP1031684A1 EP1031684A1 (de) 2000-08-30
EP1031684B1 true EP1031684B1 (de) 2005-06-29

Family

ID=11417518

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000103645 Expired - Lifetime EP1031684B1 (de) 1999-02-23 2000-02-21 Griff zur Kontrolle eines Schlosses einer Kraftfahrzeugtür

Country Status (4)

Country Link
EP (1) EP1031684B1 (de)
DE (1) DE60021002T2 (de)
ES (1) ES2243156T3 (de)
IT (1) IT1308387B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2816073B1 (fr) * 2000-10-26 2003-09-12 Peugeot Citroen Automobiles Sa Dispositif de commande d'un ou de plusieurs mecanismes, notamment d'ouvrant de vehicule automobile
DE10107121A1 (de) * 2001-02-14 2002-08-29 Valeo Sicherheitssysteme Gmbh Fahrzeugtür für ein Kabriolett
DE60113670T2 (de) * 2001-07-12 2006-07-13 Valeo Sicurezza Abitàcolo S.p.A. Türgriff für ein Kraftfahrzeug
CN101319587B (zh) 2008-06-30 2012-06-27 奇瑞汽车股份有限公司 一种滑动门门锁装置
DE102012020265B3 (de) * 2012-10-12 2013-11-28 Audi Ag Türaußengriffanordnung für eine Fahrzeugtüre eines Fahrzeugs

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10159419A (ja) * 1996-11-29 1998-06-16 Aisin Seiki Co Ltd オートドアロック制御装置
DE19728967C2 (de) * 1997-07-01 2001-07-05 Brose Fahrzeugteile Übertragungseinrichtung für mechanische Stellbewegungen und/oder elektrische Signale zwischen einer Türbetätigungseinrichtung und einer Türzuhaltevorrichtung einer Kraftfahrzeugtür
DE19750023A1 (de) * 1997-11-12 1999-05-27 Bosch Gmbh Robert Einrichtung zum Verriegeln und Entriegeln eines Türschlosses

Also Published As

Publication number Publication date
ES2243156T3 (es) 2005-12-01
ITTO990140A1 (it) 2000-08-23
DE60021002T2 (de) 2006-05-18
DE60021002D1 (de) 2005-08-04
IT1308387B1 (it) 2001-12-17
EP1031684A1 (de) 2000-08-30

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