WO2012163331A2 - Verrouillage de portière de véhicule à moteur - Google Patents

Verrouillage de portière de véhicule à moteur Download PDF

Info

Publication number
WO2012163331A2
WO2012163331A2 PCT/DE2012/000562 DE2012000562W WO2012163331A2 WO 2012163331 A2 WO2012163331 A2 WO 2012163331A2 DE 2012000562 W DE2012000562 W DE 2012000562W WO 2012163331 A2 WO2012163331 A2 WO 2012163331A2
Authority
WO
WIPO (PCT)
Prior art keywords
lever
motor vehicle
vehicle door
door lock
actuating
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.)
Ceased
Application number
PCT/DE2012/000562
Other languages
German (de)
English (en)
Other versions
WO2012163331A3 (fr
Inventor
Frank Kunst
Madhu S. Basavarajappa
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.)
Kiekert AG
Original Assignee
Kiekert 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 Kiekert AG filed Critical Kiekert AG
Priority to EP12735193.0A priority Critical patent/EP2715019B1/fr
Publication of WO2012163331A2 publication Critical patent/WO2012163331A2/fr
Publication of WO2012163331A3 publication Critical patent/WO2012163331A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/36—Locks for passenger or like doors
    • 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
    • E05B77/22—Functions related to actuation of locks from the passenger compartment of the vehicle
    • E05B77/24—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like
    • E05B77/26—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like specially adapted for child safety
    • E05B77/265—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like specially adapted for child safety hand actuated, e.g. by a lever at the edge of the door

Definitions

  • the invention relates to a motor vehicle door lock, with a locking mechanism, a working on the locking mechanism release lever, at least one actuating lever, and with a securing element which interacts with the intermediary of a transmission member with the actuating lever and the actuating lever depending on the position of the securing element in engagement or disengaged from the Release lever brings.
  • the motor vehicle door lock can consequently be transferred into a secured and unsecured position.
  • the operating lever In the "locked” position, the operating lever is disengaged from the release lever. In this case, the actuating lever against the release lever is empty and, for example, the acted upon by the release lever locking mechanism can not be opened.
  • the securing element is in the "released” or “unsecured” or “unsecured” position, actions of the actuating lever indirectly or directly cause the triggering lever to work on the locking mechanism and to transfer or transfer it to an open position can.
  • the release lever may lift a pawl from a catch as both components of the locking mechanism.
  • the securing element is a child-resistant element, although the invention is not limited thereto.
  • the overall aim is to provide a control-engineering and structurally favorable design.
  • a child safety device realized there has a rotary knob accessible from a side of the door rabbet. From the knob goes
  • the transmission rod is equipped with an eccentric. Turning the knob about 90 ° causes a plunger to be raised with the help of the eccentric. This activates the child safety lock or is in the "secured” state. An application in the opposite direction corresponds to the functional position "unlocked”.
  • the assembly technical realization can cause problems. Because the rotary knob including transmission rod must be inserted into an opening in the door rebate and coupled with the other elements of the motor vehicle door lock. This is where the invention starts.
  • the invention is based on the technical problem of further developing such a motor vehicle door lock that the assembly is simplified and a flexible attachment in or on a door easily succeeds.
  • a generic motor vehicle door lock in the invention is characterized in that the transmission member between the securing element and the operating lever is formed in two parts with a connecting lever and a rotatably mounted about an axis on the operating lever clutch lever. Depending on the position of the securing element of the connecting lever transfers the clutch lever in its engaged position with the release lever or in its disengaged from the release lever.
  • this position corresponds to the connecting lever engaging the coupling element.
  • the position "unlocked" of the securing element corresponds to the fact that the connecting lever has transferred or transferred the clutch lever into its engagement position with the release lever.
  • the release lever can interact with the actuating lever by the engagement position of the clutch lever.
  • the operating lever is able to open the locking mechanism on the release lever.
  • the clutch lever mounted on the operation lever is engageable and disengaged from the release lever. Since the clutch lever logically generates a mechanical connection (engaged position) or just no connection (disengagement) with the release lever, explains the corresponding operation of the operating lever. Because the clutch lever is as it were between the operating lever and the release lever interposed (engaged position) or not (disengagement).
  • the connecting lever is a thrust lever.
  • the connecting lever or thrust lever is applied by means of the securing element sliding and / or pulling in a predominantly linear direction. It has also proven itself, when the connecting lever engages at its one end in the securing element and interacts at its other end with the clutch lever.
  • the connecting lever is equipped for this purpose with a respective securing pin and a coupling pin, which engage in an associated securing recess or coupling recess.
  • the securing recess is typically found on the securing element.
  • the coupling recess is formed on the clutch lever.
  • the clutch lever itself can basically take two different positions. At least one retracted position and one extended position of the clutch lever relative to the actuating lever are observed. In the retracted position of the clutch lever, the operating lever is disengaged from the release lever. In contrast, the extended position of the clutch lever corresponds to the actuating lever is in engagement with the release lever.
  • the clutch lever is advantageously equipped with a stop. With the help of the stop the clutch lever is in its extended position on the actuating lever. This is additionally ensured by the coupling lever acting on the connecting lever in conjunction with the securing element.
  • the operating lever as such is typically designed as a two-armed lever or three-armed lever. In this connection, the operating lever has at least one connecting arm and a triggering arm.
  • the connecting arm can for example be connected to an external actuating element, with the aid of which the actuating lever experiences a desired loading.
  • the actuating element may be an outside door handle, a door inside handle, etc.
  • An actuation of the actuating element causes the actuating lever is pivoted about an associated axis. This pivoting movement of the actuating lever is then brought into an opening movement of the actuating lever.
  • the operating lever - as already stated - has a release arm.
  • the rotatably mounted on the operating lever clutch lever is generally disposed on this release arm.
  • the release arm on the already mentioned axis or axis of rotation, opposite which the clutch lever is rotatably mounted on the actuating lever.
  • a spring is advantageously provided.
  • the spring biases the operating lever in its undeflected position.
  • this one (single) spring is sufficient to ensure the functional safety of the entire described motor vehicle door lock and in particular the specially designed fuse. Ie. more springs are not required.
  • the spring is advantageously designed as a leg spring with two legs. In this case, one leg is designed as an actuating leg and the other leg as a support leg.
  • the actuating leg may act on the actuating lever or rest on the actuating lever.
  • the support leg is typically supported on the housing.
  • the spring or leg spring of the actuating lever is biased in its undeflected position.
  • said spring ensures that the operating lever assumes its rest position or undeflected position (again).
  • the securing element advantageously also has at least one position securing unit.
  • the securing element is resiliently held in the respectively assumed position, for example “secured” or “unlocked”. In other words, a change from one position to the other presupposes that the securing element works against spring forces built up by the position-securing unit.
  • the position assurance unit is equipped with one or more spring bars. Against the one or against the two spring bars is typically a securing web of the fuse element. With the help of the securing web and the two spring bars, between which the securing web is typically clamped, the position assurance unit can be designed to be bistable overall. That is to say, the combined action of the position assurance unit and the securing element ensures that the securing element occupies two stable positions, namely "secured” on the one hand and “unlocked” on the other hand. The change from one to the other stable position is only possible by overcoming corresponding (spring counter) forces on the part of the spring bars.
  • a motor vehicle door lock which convinces by a minimum of components and in particular requires only one (single) spring.
  • the spring in question is sufficient to act on the operating lever in its undeflected position to provide proper functionality.
  • the two spring bars of the position assurance unit for the securing element are added.
  • these spring bars are not to be understood as externally mounted springs, but are typically and according to an advantageous embodiment in or on a housing of the motor vehicle door lock. That is, the spring bars in question are defined directly in the manufacture of the housing.
  • the housing or a housing cover is generally made of plastic, so that can be easily defined and trained in the housing or housing cover the respective spring bars.
  • the associated motor vehicle door usually one of the rear side doors
  • the not inserted parental lock corresponds to the fact that the door in question can also be opened from the inside. This is the usual parental control function.
  • Fig. 1 the motor vehicle door lock according to the invention in one
  • Fig. 2 is a partial top view of individual parts of the motor vehicle door lock
  • a motor vehicle door lock is shown, which with a not explicitly shown ratchet from a rotary latch and a related
  • FIGS. 3A, 3B This opening process is shown schematically in FIGS. 3A, 3B and it can be seen here how, in order to open the locking mechanism, the release lever 1 pivots (compare FIG. 3A).
  • the motor vehicle door lock includes at least one actuating lever 2, which is formed in the example shown as an internal operating lever 2.
  • the operating lever or inner operating lever 2 has a connecting arm 2a and a triggering arm 2b.
  • yet another arm of the actuating lever or the inner actuating lever 2 can be seen, which is irrelevant to the following considerations and therefore carries no reference numerals.
  • the connecting arm 2 a and consequently the actuating lever 2 is mechanically connected via a connecting means 3 to an actuating element 4.
  • the intermediate connecting means 3 ensures that the connecting arm 2a and consequently the actuating lever 2 a in Fig. 1 indicated by an arrow pulling action Experienced.
  • the operating lever 2 rotates about its axis 5, in a counterclockwise direction, as indicated by an additional arrow in Fig. 1.
  • the motor vehicle door lock includes a fuse element 6, which interacts with the interposition of a transmission member 7, 8 with the actuating lever 2.
  • the actuating lever 2 is brought into engagement or out of engagement with the release lever 1.
  • the various positions of the securing element 6 and the change from one to the other position by turning the securing element 6 about an associated axis 9 are shown in Fig. 1 by a double arrow.
  • the "right" position of the securing element 6 corresponds to the fact that the securing element 6 is in the "unlocked” position.
  • the actuating lever 2 is in engagement with the release lever 1.
  • the "left" position of the securing element 6 in the sense of “secured” corresponds to the fact that the actuating lever 2 performs an empty movement relative to the triggering lever 1 when acted upon by the inner door handle 4. This is shown in FIG. 3B.
  • the securing element 6 is a child-resistant element 6. It can be seen from FIG. 2 that the securing element or child-protection element 6 is equipped with a rotary knob 11 guided to the outside of a housing 10, a slot or the like. This knob 11 or a similarly acting slot is disposed in the region of a door rebate of an associated motor vehicle door and can
  • the child safety element 6 has a securing web 12, which bears against a spring web 13 of the housing 10.
  • two spring bars 13 are arranged at a distance from each other, which receive the securing web 12 between them.
  • the securing web 12 of the securing element or child safety element 6 has in each case end tips 12 'which define two stable positions of the securing element 6 in conjunction with the spring webs 13, on the one hand the position "unlocked” and on the other hand the "secured” position, such as has already been explained with reference to FIG. 1.
  • the securing element 6 is finally equipped with a securing recess 14. In the Sich ceremoniessaus- recess 14 engages a securing pin 15 of the transmission member 7, 8 a.
  • the transmission member 7, 8 designed in two parts.
  • the transmission member 7, 8 consists of on the one hand a connecting lever 7 and on the other hand, a clutch lever 8 together.
  • the clutch lever 8 is mounted on the actuating lever 2, namely rotatable about an axis 16.
  • FIG. 1 it can be seen that the clutch lever 8 is arranged on the triggering arm 2b of the actuating lever 2.
  • the interacting with the securing element 6 connecting lever 7 transfers the clutch lever 8 in its engaged position with the release lever 1 or his Disengagement with the release lever 1.
  • the connection lever 7 engages with the previously mentioned security pin
  • the connecting lever 7 is a thrust lever 7, which performs predominantly linear and in Fig. 1 indicated by a double arrow movements. The linear displacement of the connecting lever 7 when changing the position of the securing element 6 is converted into a pivoting movement of the coupling lever 8.
  • the connecting lever 7 engages with a coupling pin 17 in a coupling recess 18 of the coupling lever 8 a.
  • the clutch lever 8 is designed in the embodiment as Zweiarmhebel and has a coupling arm 8a and a stop arm 8b.
  • the coupling arm 8a has the coupling recess 18.
  • the stop arm 8b interacts with the release lever 1, provided that the actuating lever 2 is in its engaged position with the release lever 1.
  • the clutch lever 8 can assume a retracted position and an extended position.
  • the extended position is shown.
  • the stop arm 8b takes a projecting and as it were
  • the position "unlocked” corresponds to the securing element 6. If, however, the securing element 6 in the "secured” position, the clutch lever 8 assumes its retracted position, as shown in Fig. 3B. Then the stop arm 8b leaves its exposed position relative to the actuating lever 2 and is covered by the operating lever 2 as it were. This is shown in FIG. 3B. As a result, the stop arm 8b can not (more) interact with the release lever 1. The same applies to the actuating lever. 2
  • the clutch lever 8 is additionally equipped with a stop 19. If the clutch lever 8 is in its extended position and, accordingly, the securing element 6 assumes its "unlocked” position, the coupling pin 17 engaged in the coupling recess 18 on the connecting lever 7 ensures that the clutch lever 8 is pressed into contact with the actuating lever 2 and the stop 19 abuts on the actuating lever 2 (see Fig. 1).
  • the spring 20 which biases the operating lever 2 in its undeflected position.
  • the undeflected position corresponds to a bias of the actuating lever 2 in the sense of a clockwise rotation about the axis 5.
  • the spring 20 is designed as a leg spring with two legs 20a, 20b.
  • the one leg 20a is formed as an actuating leg and acted upon for this purpose, the actuating lever 2.
  • the actuating arm 20a is located on the connecting arm 2a of the actuating lever 2 at.
  • Spring or leg spring 20 is in contrast designed as a support leg 20b and is supported relative to the housing 10 from.

Landscapes

  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne un verrouillage de portière de véhicule à moteur comportant un dispositif de verrouillage, un levier de déclenchement (1) agissant sur le dispositif de verrouillage, au moins un levier d'actionnement (2) et un élément de sécurité (6) qui interagit avec le levier d'actionnement (2) par l'intermédiaire d'un élément de transmission (7,8) et qui, en fonction de la position de l'élément de sécurité (6), met en contact le levier d'actionnement (2) et le levier de déclenchement (1) ou les désolidarise. Selon l'invention, l'élément de transmission (7,8) est composé de deux parties, un levier de liaison (7) et un levier d'accouplement (8) logé pivotant autour d'un axe (16) sur le levier d'actionnement (2), le levier de liaison (7) faisant passer le levier d'accouplement (8) en position de contact avec le levier de déclenchement (1) ou en position désolidarisée du levier du déclenchement (1), en fonction de la position de l'élément de sécurité (6).
PCT/DE2012/000562 2011-05-31 2012-05-26 Verrouillage de portière de véhicule à moteur Ceased WO2012163331A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12735193.0A EP2715019B1 (fr) 2011-05-31 2012-05-26 Verrouillage de portière de véhicule à moteur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202011101607U DE202011101607U1 (de) 2011-05-31 2011-05-31 Kraftfahrzeugtürverschluss
DE202011101607.6 2011-05-31

Publications (2)

Publication Number Publication Date
WO2012163331A2 true WO2012163331A2 (fr) 2012-12-06
WO2012163331A3 WO2012163331A3 (fr) 2013-01-24

Family

ID=46513608

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2012/000562 Ceased WO2012163331A2 (fr) 2011-05-31 2012-05-26 Verrouillage de portière de véhicule à moteur

Country Status (3)

Country Link
EP (1) EP2715019B1 (fr)
DE (1) DE202011101607U1 (fr)
WO (1) WO2012163331A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106602968A (zh) * 2017-01-05 2017-04-26 四川埃姆克伺服科技有限公司 一种伺服电机驱动单元结构
WO2021098913A1 (fr) * 2019-11-19 2021-05-27 Kiekert Aktiengesellschaft Serrure de porte de véhicule à moteur

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013012592A1 (de) * 2013-07-30 2015-02-05 Kiekert Aktiengesellschaft Kraftfahrzeugtürverschluss
CN109881976B (zh) * 2017-08-27 2020-09-29 骆兰珍 一种门锁
IT201900013797A1 (it) 2019-08-02 2021-02-02 Femto Eng S R L Serratura

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19853160B4 (de) 1998-11-18 2008-01-31 Ewald Witte Gmbh & Co. Kg Betätigungsvorrichtung für einen Kraftfahrzeug-Türverschluß

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5092638B1 (en) * 1989-06-20 1995-04-04 Mitsui Mining & Smelting Co Child-lock mechanism for locking apparatus for vehicle
JP2585354Y2 (ja) * 1989-08-07 1998-11-18 アイシン精機株式会社 ドアロツク装置のチヤイルドプロテクター機構
GB2307506B (en) * 1995-11-24 1999-12-15 Rockwell Lvs Vehicle door lock actuator
CA2493914A1 (fr) * 2002-06-19 2003-12-31 Arvinmeritor Light Vehicle Systems (Uk) Limited Actionneur
JP4555871B2 (ja) * 2008-03-27 2010-10-06 三井金属鉱業株式会社 ドアロック装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19853160B4 (de) 1998-11-18 2008-01-31 Ewald Witte Gmbh & Co. Kg Betätigungsvorrichtung für einen Kraftfahrzeug-Türverschluß

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106602968A (zh) * 2017-01-05 2017-04-26 四川埃姆克伺服科技有限公司 一种伺服电机驱动单元结构
CN106602968B (zh) * 2017-01-05 2023-07-25 四川埃姆克伺服科技有限公司 一种伺服电机驱动单元结构
WO2021098913A1 (fr) * 2019-11-19 2021-05-27 Kiekert Aktiengesellschaft Serrure de porte de véhicule à moteur

Also Published As

Publication number Publication date
EP2715019B1 (fr) 2017-05-10
DE202011101607U1 (de) 2012-09-05
EP2715019A2 (fr) 2014-04-09
WO2012163331A3 (fr) 2013-01-24

Similar Documents

Publication Publication Date Title
EP2828456B1 (fr) Verrouillage de portière de véhicule automobile
WO2016050236A1 (fr) Serrure de véhicule automobile
EP3445930A1 (fr) Serrure de portière de véhicule automobile
EP2715019B1 (fr) Verrouillage de portière de véhicule à moteur
DE102005052190A1 (de) Kraftfahrzeugtürschloss
AT518084B1 (de) Kupplungssystem für ein Schloss
WO2015032383A2 (fr) Serrure de porte de véhicule à moteur
WO2005005757A1 (fr) Serrure de portiere de vehicule automobile
EP4133152B1 (fr) Verrou de véhicule automobile
WO2023061534A1 (fr) Serrure de véhicule automobile, en particulier serrure de portière de véhicule automobile
DE102019128699A1 (de) Kraftfahrzeug-schloss, insbesondere fahrzeug-heckklappe
DE202022103943U1 (de) Kraftfahrzeugschloss insbesondere Kraftfahrzeug-Türschloss
DE102009051432A1 (de) Kraftfahrzeugtürverschluss
WO2015043574A1 (fr) Serrure de portière de véhicule automobile
EP1672153B1 (fr) Serrure avec pêne dormant et dispositif de commande du pêne dormant
DE10339542B4 (de) Kraftfahrzeugtürverschluss
EP1865131B1 (fr) Serrure de porte de véhicule automobile
EP3117057A1 (fr) Système de fermeture de portière de véhicule automobile
EP4136300B1 (fr) Verrou de véhicule automobile, en particulier verrou de portière de véhicule automobile
DE202010015399U1 (de) Kraftfahrzeugtürverschluss
DE102016107601A1 (de) Kraftfahrzeugtürschloss
EP3901399B1 (fr) Serrure de véhicule automobile
EP4405551A1 (fr) Serrure de véhicule automobile, en particulier serrure de portière de véhicule automobile
DE1553408C3 (de) Schnappschloß für Fahrzeugtüren
DE69806080T2 (de) Türschloss für Kraftfahrzeuge

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12735193

Country of ref document: EP

Kind code of ref document: A2

REEP Request for entry into the european phase

Ref document number: 2012735193

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2012735193

Country of ref document: EP