EP0884440B1 - Dispositif de fermeture pour portes, capots, hayons ou similaires, notamment de véhicule, tel que véhicule automobile - Google Patents

Dispositif de fermeture pour portes, capots, hayons ou similaires, notamment de véhicule, tel que véhicule automobile Download PDF

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Publication number
EP0884440B1
EP0884440B1 EP98110385A EP98110385A EP0884440B1 EP 0884440 B1 EP0884440 B1 EP 0884440B1 EP 98110385 A EP98110385 A EP 98110385A EP 98110385 A EP98110385 A EP 98110385A EP 0884440 B1 EP0884440 B1 EP 0884440B1
Authority
EP
European Patent Office
Prior art keywords
handle
detent element
closure
initial position
inclination surface
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
EP98110385A
Other languages
German (de)
English (en)
Other versions
EP0884440A1 (fr
Inventor
Wolfgang Uwe Spies
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.)
Huf Huelsbeck and Fuerst GmbH and Co KG
Original Assignee
Huf Huelsbeck and Fuerst GmbH and Co KG
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 Huf Huelsbeck and Fuerst GmbH and Co KG filed Critical Huf Huelsbeck and Fuerst GmbH and Co KG
Publication of EP0884440A1 publication Critical patent/EP0884440A1/fr
Application granted granted Critical
Publication of EP0884440B1 publication Critical patent/EP0884440B1/fr
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
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
    • E05B81/14—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on bolt detents, e.g. for unlatching the bolt
    • 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
    • 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
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/005—Disconnecting the handle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
    • E05B81/04—Electrical
    • E05B81/06—Electrical using rotary motors

Definitions

  • the invention relates to a closure in the preamble of the claim 1 specified type, which in particular as a rear lock in the trunk lid Motor vehicle is used.
  • a lock holds the trunk lid usually firm.
  • the lock is opened by operating a handle, when the closure is in an effective position, e.g. by Key actuation of a locking cylinder can be achieved.
  • the handle is under a restoring force to automatically return to its after its actuation To return to the starting position.
  • the known closure of this type (EP 0 430 732 A1) has a handle from a plate that receives a restoring force from a leaf spring.
  • This Leaf spring acts in the direction of movement of the plate and pushes the actuated plate in their starting position in the housing immediately back. There are no locking devices which could replace the restoring force of the leaf spring.
  • the invention has for its object a reliable, space-saving Develop closure of the type mentioned in the top handle of claim 1, the has other functions. According to the invention, this is achieved by adding the Measures listed in the characterizing part of claim 1 achieved the following is of particular importance.
  • the invention uses a locking device that fulfills a double function.
  • the first function of this locking device consists first of all in the handle to fix their starting position.
  • the locking device also fulfills one second, new function, namely to generate the restoring force for the handle. This is because the force load of the movable locking element is additionally used moreover, in order to generate a force component that is in the direction of the Restoring force acts on the handle. This will add an extra Restoring element, such as a return spring, saved, together with that required attack elements on the handle and on the housing.
  • you form the handle as a handle plate.
  • the lock according to the invention comprises one with a key actuable lock cylinder 31 still a handle marked 10, whose the most important component is a handle flap 13.
  • Handle 10 still includes one Handle housing 11, which has a recessed grip 12.
  • the handle housing 11 is integrated in a tailgate 100 of a motor vehicle.
  • the handle flap 13 is pivotally mounted in the handle housing 11 via a pivot axis 15. She is due to a special one to be described in more detail spring-loaded return device normally pulled out in the in Fig. 1 drawn position, which will hereinafter be referred to as the "starting position".
  • the handle flap 13, as can be seen from Fig. 1, from a human Hand 59 are operated, causing a pivotal movement in the direction of the arrow 16 executes.
  • the grip flap 13 then reaches the dot-dash line in FIG. 1 indicated counter position 13 ', hereinafter referred to as "operating position" shall be.
  • the handle flap 13 is provided with a pin 80 shown in FIGS. 2 and 3, through an opening from inside the handle housing 11 protrudes.
  • a switch 94 is attached, with whose switching element 83 cooperates with the pin 80.
  • the switching element 83 comprises contact parts which are open when the handle flap 13 is in its Starting position is. Is the handle flap in its operating position 13 ' arrives, the contact parts of the switch 94 are closed. In this case an electric drive is activated, which acts on the associated lock and it opens.
  • the handle flap 13 and the interior of the handle housing 11 are from covered with an elastic skin 101.
  • the elastic skin 101 ensures a Waterproof, dirt-free integration of the entire handle 10 in the tailgate 100th
  • the handle flap 13 is in its by a locking device 102, 103 Starting position held. As already mentioned, it fulfills this Locking device 102, 103 also has a further function, which is shown in FIG. 4 is explained in more detail.
  • the latching device initially comprises an elastic, prestressable element 102, which comprises a spring-loaded ball 104 as a movable part.
  • This ball 104 is under the action of a compression spring 105, which with the ball 104 in a housing 106 is integrated and forms a structural unit with this.
  • This assembly 104, 105, 106 as can be seen from FIG. 3, into a side edge 107 of the handle flap 13 admitted.
  • the spring-loaded ball 104 is against the side wall of the Handle housing 11 directed. 4, the two positions 13 and 13 'of the handle plate together with the arrow 16 indicated their pivoting movement.
  • the lateral step 108 serves as a counter-locking element 103; it is essentially dimensionally stable but profiled in a special way.
  • This profiling is that the counter-locking element 103 a Inclination surface 112, which is at an inclination angle to the pivoting movement 16 runs.
  • This inclination 112 ensures that the elastic member 102 in the Starting position 13 of the handle plate is more relieved than in the operating position 13 '.
  • the locking element 102 therefore strives for its maximally relaxed position 13 to get; it will try as far as possible on the inclined surface 112 extend.
  • the maximum relief is reached when the spring-loaded ball 104 has reached behind the step edge 109. Then there is the one shown in FIG Starting position 13 of the handle plate in front, which is by a certain holding force is fixed. This is how the locking effect comes about.
  • the latching device 102, 103 according to the invention is therefore also used to generate the Restoring force 111 of the handle flap is effective. This allows space-saving Construction and reduces the necessary components.
  • the Combination of restoring force and locking element makes a cracking sound at the Actuation 16 of the handle flap arise when you put it between the two Positions 13, 13 'transferred. This crackling sound is audible to the user signals him the successful changeover of switch 94, which, as already was mentioned, motor-driven reversal of the lock.

Landscapes

  • Lock And Its Accessories (AREA)

Claims (6)

  1. Fermeture pour portes, capots, volets ou analogues, en particulier de véhicules tels que véhicules automobiles, avec un cylindre de fermeture (31),
    avec une poignée (10) réalisée en particulier sous la forme de volet de prise (13), poignée déplaçable (16) manuellement d'une position initiale (13) à une position d'actionnement (13'), lorsque le cylindre de fermeture (31) se trouve en une position de travail déterminée, faisant que la serrure est ouverte lorsque la fermeture est mise en action,
    et avec une force de rappel (110) visant à ramener la poignée (10) actionnée, de sa position d'actionnement (13') à sa position initiale (13),
    caractérisée par :
    un élément d'encliquetage (102), qui soumet à une force (110), transversalement par rapport à la direction de déplacement (16) de la poignée (10) et, conjointement avec un élément d'encliquetage conjugué (103) profilé, encliquète la poignée (10) à sa position initiale (13),
    le profilage de l'élément d'encliquetage conjugué (103) comprenant une face inclinée (112), contre laquelle l'élément d'encliquetage (102) est pressé par sa charge, par une force (110),
    en outre la face inclinée (112) s'étendant sous une inclinaison, en direction de la position initiale (13) de la poignée (10),
    et l'élément d'encliquetage (102), lorsque la poignée (10) est actionnée (16), défilant le long de la face inclinée (112),
    faisant qu'enfin la sollicitation par une force (110) de l'élément d'encliquetage (102) avec la face inclinée (112) de l'élément d'encliquetage de l'élément conjugué (103) génère la force de rappel (111) agissant dans la direction de déplacement (16) de la poignée (10).
  2. Fermeture selon la revendication 1, caractérisée par le fait que la face inclinée (102) s'achève par une arête d'étagement (103), derrière laquelle l'élément d'encliquetage (103) élastique s'encliquette et détermine de ce fait la position initiale (13) de la poignée (10).
  3. Fermeture selon revendication 1 ou 2, caractérisée par le fait que l'élément d'encliquetage (102) est constitué d'une bille (104) chargée par un ressort (105), bille qui est intégrée dans la poignée (10) ou dans le boítier de poignée (11).
  4. Fermeture selon revendication 1 à 3, caractérisée par le fait qu'à la poignée (10) est associé un interrupteur électrique (94) qui,
    lors de l'actionnement (16) de la poignée (10) dans une position de travail du cylindre de fermeture (31), met en action un entraínement (95) électrique pour la serrure afférente.
  5. Fermeture selon revendication 4, caractérisée par le fait que la poignée (10) présente un téton traversant une ouverture ménagée dans le boítier de poignée (11), tandis que l'interrupteur électrique (94) est disposé à l'extérieur du boítier de poignée (11).
  6. Fermeture selon la revendication 4 ou 5, caractérisée par le fait que le point de contact dans l'interrupteur électrique (94) est ouvert lorsque la poignée (10) se trouve à sa position initiale (13),
    et par le fait que le point de contact de l'interrupteur électrique (94) est fermé lorsque la poignée (10) se trouve à la position d'actionnement (13').
EP98110385A 1997-06-10 1998-06-06 Dispositif de fermeture pour portes, capots, hayons ou similaires, notamment de véhicule, tel que véhicule automobile Expired - Lifetime EP0884440B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19724318 1997-06-10
DE19724318A DE19724318A1 (de) 1997-06-10 1997-06-10 Verschluß für Türen, Hauben, Klappen o. dgl., insbesondere von Fahrzeugen, wie Kraftfahrzeugen

Publications (2)

Publication Number Publication Date
EP0884440A1 EP0884440A1 (fr) 1998-12-16
EP0884440B1 true EP0884440B1 (fr) 2002-02-20

Family

ID=7831962

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98110385A Expired - Lifetime EP0884440B1 (fr) 1997-06-10 1998-06-06 Dispositif de fermeture pour portes, capots, hayons ou similaires, notamment de véhicule, tel que véhicule automobile

Country Status (4)

Country Link
EP (1) EP0884440B1 (fr)
DE (2) DE19724318A1 (fr)
ES (1) ES2169459T3 (fr)
PT (1) PT884440E (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2166658B1 (es) * 1999-04-23 2003-10-01 Valeo Sist S De Seguridad S A Manecilla para puerta de vehiculo con apertura del pestillo por microrruptor.
DE10031664C1 (de) * 2000-06-29 2002-01-03 Kiekert Ag Betätigungseinrichtung
DE10050016B4 (de) * 2000-10-06 2005-02-24 Huf Hülsbeck & Fürst Gmbh & Co. Kg Schließ- und Entriegelungsvorrichtung für Hauben, Klappen, Türen od.dgl. bei Kfz
DE10218915B4 (de) * 2002-04-27 2004-05-19 Huf Hülsbeck & Fürst GmbH & Co KG Betätiger für Verschlüsse an Fahrzeugen
FR2865708B1 (fr) * 2004-01-29 2009-08-07 Neyr Plastiques Holding Module de commande d'un ouvrant de vehicule.
DE202004014569U1 (de) * 2004-09-17 2005-01-20 Huf Hülsbeck & Fürst Gmbh & Co. Kg Elektrische Baueinheit mit einem Betätiger für einen elektrischen Schaltkreis im Fahrzeug

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2075829A (en) * 1935-12-19 1937-04-06 Ottinger Leon Handle and latch mechanism
FR2654767B1 (fr) * 1989-11-17 1995-02-10 Vachette Sa Mecanisme de commande d'ouverture d'une portiere de vehicule automobile et portiere le comportant.
EP0646688B1 (fr) * 1993-10-05 1996-12-18 YMOS AKTIENGESELLSCHAFT Industrieprodukte Poignée extérieure pour une porte spécialement pour porte de véhicule automobile

Also Published As

Publication number Publication date
ES2169459T3 (es) 2002-07-01
PT884440E (pt) 2002-07-31
EP0884440A1 (fr) 1998-12-16
DE19724318A1 (de) 1998-12-17
DE59803121D1 (de) 2002-03-28

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