EP1039076B1 - Verschlussanordnung für eine Kraftfahrzeug-Seitentür - Google Patents
Verschlussanordnung für eine Kraftfahrzeug-Seitentür Download PDFInfo
- Publication number
- EP1039076B1 EP1039076B1 EP00102296A EP00102296A EP1039076B1 EP 1039076 B1 EP1039076 B1 EP 1039076B1 EP 00102296 A EP00102296 A EP 00102296A EP 00102296 A EP00102296 A EP 00102296A EP 1039076 B1 EP1039076 B1 EP 1039076B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- door
- pivoting
- lever
- release lever
- door panel
- 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
Links
Images
Classifications
-
- 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
- E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
- E05B77/04—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision
-
- 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
- E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
- E05B77/10—Allowing opening in case of deformed bodywork, e.g. by preventing deformation of lock parts
Definitions
- the invention relates to a closure arrangement according to the preamble of 1. Closure arrangements of this type are in large numbers and in different training in modern motor vehicles in use. As a train organ a cable or Bowden cable is usually used.
- a generic lock construction for a vehicle is known from US 5 769 471. It is based on the task, in the event of a crash, on the collision side Unlock opposite door lock to lock the vehicle door for the purpose of to be able to open the rapid rescue of the vehicle occupants via the outside handle.
- the Lock construction includes a mechanism that controls the collision side of the Vehicle locates and causes only that opposite the collision side Door lock is unlocked.
- the mechanism for unlocking the door includes a Weight attached to rotatable parts of the power transmission levers. The weight assumes the function of a seismic mass. In the event of a collision the weight is accelerated by the inertial force and moves in the direction of the collision object. Then move the lever over it appropriate doors unlocked.
- the release lever causes one Triggering the lock and thus releasing the door to open, so that at one Crash unavoidable acceleration forces can open the door.
- the invention has for its object a generic closure arrangement to be trained with minimal effort in such a way that a frontal crash occurs Deformations of the door face plate carrying the lock do not trigger the Lead castle.
- the invention thus does that in the prior art for the unwanted pivoting responsible for the release lever of the lock in its release position Relative movements between the release lever and outer door handle ineffective in that the pulling element is not connected to the release lever but to a swivel lever, which is mounted on an area of the door, that on the face plate-side deformations does not or hardly participates, i.e. maintains its position relative to the outside door handle. Between this swivel lever and the release lever becomes a pure one Swivel drive connection provided, the relative movements between Release lever and swivel lever, as caused by deformation of the door face plate caused, for example by an elongated hole ineffective.
- the slot guide can be designed in a wide variety of ways. So should the slot guide also means a sleeve guide.
- FIGS. 4 and 5 show preferred embodiments of the invention.
- the door front panel 3 is - in the normal operating state of the Motor vehicle while maintaining a door gap 4 - the door pillar 5 opposite.
- the Door face plate 3 carries on its inside the door lock 6 of known construction, for example a rotary latch lock, the release lever 7 to facilitate the Representation outside the lock housing is indicated.
- the trigger lever 7 is via the traction element 8, for example a cable or a Bowden cable, in force-transmitting connection to the outer door handle 9, which in this case is 10 is pivotally mounted on the outer plate 1.
- the trigger lever 7 pivots, as in FIG. 3 shown, clockwise, i.e. he makes a movement, that of movement corresponds to that he carries out with conscious actuation of the outer handle 9.
- This has one Unlocking the door results in opening, which prevents especially in the event of a crash must become.
- FIG. 4 shows a first embodiment of the invention which has this dangerous disadvantage of the prior art excludes:
- the traction element 8 no longer engages, as in the prior art, on the release lever 7, but on the fork-like end 20 of the Swing lever 21, which has its other end pivotable at 22 over the base 23 is connected to the inner door panel 2.
- This swivel mounting of the swivel lever 21 takes place at a point on the door that is different from that Door end panel area 4 at risk of deformation.
- the pivot lever 21 extends in the essentially parallel to the outer and inner sheet 1 or 2.
- the pivot lever 21 forms a pure Swivel drive connection, i.e. Relative movements of the lock 6 with the Release lever 7 in the illustration of Figure 4 down on the pivot lever 21 and thus not transferred to the tension member 8. It can be used in such Deformation of the door face plate 3 due to a crash means that the release lever 7 is relative to the pivot lever 21 and thus also relative to the pulling element 8 and to the outer handle 9 move without a transverse force is transferred to it, which leads to an undesirable Trigger movement of the trigger lever 7 leads.
- base 23 instead of, as drawn, on the inner panel 2 near the Determine point 10 on the outer plate 1 so that relative movements between Outside door handle 9 and pivot lever 21 are avoided.
- FIG. 5 shows the embodiment of the invention just described with reference to FIG. 4 supplemented by the fact that in the region of the pivot bearing of the pivot lever 21 designed swivel lock 26 is provided that it swivels the Swivel lever 21 and thus also the release lever 7 is prevented when their Speeds and / or accelerations are so high that they cannot pass through manual actuation of the outer door handle 9, but only be generated by a crash can.
- speed or acceleration-dependent devices are best known for example from the technology of automatic reels for Seat belts, that is to say in the ultimately also present area of the Safety technology for motor vehicles.
- Closure arrangement created that not only opens a motor vehicle side door prevented in the event of a crash by unintentional actuation of the lock release lever, but by avoiding deformation or destruction in the event of a crash underlying parts also offers the possibility after the crash by pressing the Outside door handle to open the door.
Landscapes
- Lock And Its Accessories (AREA)
Description
Claims (3)
- Verschlußanordnung für eine Kraftfahrzeug-Seitentür mit Türinnen- (2), Türaußen- (1) und Türstirnblech (3), das einer Türsäule (5) gegenübersteht, bei einem Frontalcrash von dieser druckbeaufschlagt und damit deformationsgefährdet ist sowie ein Schloß (6) mit einem Auslösehebel (7) trägt, der in auslösekraftübertragender Verbindung mit einem am Türaußenblech (1) gelagerten Türaußengriff (9) über ein Zugorgan steht, das an einem, an einer von dem Türstimblech (3) verschiedenen Stelle der Tür gelagerten Schwenkhebel (21) mit Langlochführung (24) für den Auslösehebel (7) angreift, dadurch gekennzeichnet, dass der Schwenkhebel (21) im wesentlichen senkrecht zum Türstirnblech (3) ausgerichtet einenends schwenkbar an der einen Stelle der Tür gelagert ist und anderenends nur in Schwenkmitnahmeverbindung (20,25) mit dem Auslösehebel (7) über die im wesentlichen in Richtung des Auslösehebels (7) verlaufende Langlochführung (24) steht, so dass Schwenkbewegungen des Auslösehebels (7) durch frontalcrashbedingte Verlagerungen desselben vermieden sind.
- Verschlußanordnung nach Anspruch 1, dadurch gekennzeichnet, daß die Langlochführung (24) durch eine gabelartige Ausbildung (20) des anderen Endes des Schwenkhebels (21) gebildet ist.
- Verschlußanordnung nach einem der Ansprüche 1 und 2, dadurch gekennzeichnet, daß die Lagerung des Schwenkhebels (21) eine Schwenksperre (26) enthält, die Schwenkbewegungen mit crashbedingten Schwenkgeschwindigkeiten und/oder - beschleunigungen unterbindet.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19912682 | 1999-03-20 | ||
DE19912682A DE19912682A1 (de) | 1999-03-20 | 1999-03-20 | Verschlußanordnung für eine Kraftfahrzeug-Seitentür |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1039076A1 EP1039076A1 (de) | 2000-09-27 |
EP1039076B1 true EP1039076B1 (de) | 2004-08-18 |
Family
ID=7901826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00102296A Expired - Lifetime EP1039076B1 (de) | 1999-03-20 | 2000-02-17 | Verschlussanordnung für eine Kraftfahrzeug-Seitentür |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1039076B1 (de) |
AT (1) | ATE274122T1 (de) |
DE (2) | DE19912682A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10041498B4 (de) | 2000-08-11 | 2005-10-27 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Schließeinrichtung für eine Fahrzeugtür |
DE10260900A1 (de) * | 2002-12-20 | 2004-07-01 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Türaußengriff |
DE10345741B4 (de) * | 2003-10-01 | 2006-08-03 | Audi Ag | Betätigungsstange |
DE202011003549U1 (de) | 2011-03-04 | 2012-06-05 | Kiekert Ag | Kraftfahrzeugtürschloss |
US10526818B2 (en) * | 2015-03-06 | 2020-01-07 | Brose Schliesssysteme Gmbh & Co. Kommanditgesellschaft | Motor vehicle lock |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2841546C3 (de) * | 1978-09-23 | 1981-11-12 | Bomoro Bocklenberg & Motte Gmbh & Co Kg, 5600 Wuppertal | Vorrichtung zur Sicherung von Kraftfahrzeugtürverschlüssen gegen ungewolltes Öffnen |
DE3324162C2 (de) * | 1983-07-05 | 1985-10-10 | Ewald Witte & Co, 5620 Velbert | Griffbeschlag, insbesondere für Kraftfahrzeugtüren |
JPS63130881A (ja) * | 1986-11-18 | 1988-06-03 | 株式会社 大井製作所 | 自動車用ロツク装置 |
WO1995032349A1 (en) * | 1994-05-25 | 1995-11-30 | Atoma International, Inc. | V-link release mechanism for automobile door latches |
JP3370218B2 (ja) * | 1995-09-04 | 2003-01-27 | アイシン精機株式会社 | 衝突時のドアロック解除装置 |
DE19624640C1 (de) * | 1996-06-20 | 1998-01-08 | Kiekert Ag | Kraftfahrzeugtürverschluß mit Drehfalle, Sperrklinke und Blockiervorrichtung |
DE19825708B4 (de) * | 1997-06-19 | 2006-03-30 | Volkswagen Ag | Crashsicheres Fahrzeugtürschloß |
FR2765611B1 (fr) * | 1997-07-04 | 1999-08-20 | Valeo Systemes De Fermetures | Dispositif d'ouverture d'une serrure de vehicule |
-
1999
- 1999-03-20 DE DE19912682A patent/DE19912682A1/de not_active Withdrawn
-
2000
- 2000-02-17 DE DE50007427T patent/DE50007427D1/de not_active Expired - Fee Related
- 2000-02-17 EP EP00102296A patent/EP1039076B1/de not_active Expired - Lifetime
- 2000-02-17 AT AT00102296T patent/ATE274122T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE50007427D1 (de) | 2004-09-23 |
EP1039076A1 (de) | 2000-09-27 |
DE19912682A1 (de) | 2000-09-21 |
ATE274122T1 (de) | 2004-09-15 |
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