EP1669521A1 - Poignée de porte - Google Patents

Poignée de porte Download PDF

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Publication number
EP1669521A1
EP1669521A1 EP05023722A EP05023722A EP1669521A1 EP 1669521 A1 EP1669521 A1 EP 1669521A1 EP 05023722 A EP05023722 A EP 05023722A EP 05023722 A EP05023722 A EP 05023722A EP 1669521 A1 EP1669521 A1 EP 1669521A1
Authority
EP
European Patent Office
Prior art keywords
door handle
sliding
lock part
handle
sliding 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.)
Withdrawn
Application number
EP05023722A
Other languages
German (de)
English (en)
Inventor
Klaus Hillgärtner
Reinhard Pantke
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche 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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of EP1669521A1 publication Critical patent/EP1669521A1/fr
Withdrawn legal-status Critical Current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
    • E05B17/00—Accessories in connection with locks
    • E05B17/007—Devices for reducing friction between lock parts

Definitions

  • the invention relates to a door handle according to the preamble of claim 1.
  • a door lock for motor vehicle doors comprising a fixed in the door lock and a door handle and a handle hook of the door handle is pivotally supported in a sliding guide a lock part in operating directions.
  • the object of the invention is to provide an improved door handle for a motor vehicle door, which is easy to operate and prevents blocking.
  • a door hook attached to the door handle cooperates with its directly opposite a cam portion facing surface with a slider, so that a reduction of friction achieved and thus a smooth non-clamping opening and closing of the door handle is possible.
  • the sliding guide consists of a slide arranged in the sliding member having a convex curved sliding surface in the direction of actuation of the door handle, which faces a convex curved sliding surface on a handle hook of the door handle fitting.
  • the sliding element In order that the friction between the contacting surfaces of the handle hook and the sliding element can be kept to a minimum, is provided according to the invention further, that between the two sliding surfaces on the handle hook and on the sliding element of the lock part during the operation of the door handle is a line contact, the offset by 90 ° to the direction of actuation of the door handle in the vertical direction.
  • This sliding element preferably extends over the entire width of the opposite sliding surface on the handle hook and is made flat across the curved sliding surface. So that a reduction in friction between the sliding surfaces is achieved, the sliding element consists of a plastic material and slides on the sliding surface on the handle hook, which also consists of a plastic material.
  • This design of the sliding ensures that the door handle can not jam the lock part, as well as the plastic sliding element is a harmful friction between the sliding surfaces of the door hook and the sliding element in the lock part is largely eliminated.
  • An attachment of the sliding element in the lock part is carried out according to the invention via a rear side of the sliding surface arranged Anformung which can be clipped into a correlachindierende recess in the lock part.
  • the sliding element may also consist of a support roller, which comprises a base body with bearing axles arranged on both sides, which is held in stock images of the lock part.
  • This support roller is made of a plastic material and can be arranged on the opposite sliding surface of the handle hook rolling to this.
  • the support roller has just like the convex sliding element to the corresponding sliding surface on the handle hook only a line contact, so that there is only a small friction between the sliding surfaces with this support role.
  • a door handle 1 of a motor vehicle for a vehicle door 2 is pivotable about a bearing 3 in the door for actuating in an open and closed position I and II by means of the handle part 4, as the dash-dotted lines for the open position I in Fig. 1 show closer.
  • a so-called handle hook 5 is arranged, which is connected to means for opening and closing the motor vehicle door, which is not shown in detail.
  • This handle hook 5 is provided with a sliding surface 6, which faces a sliding element 7 in the lock part 8, which is arranged stationarily in the vehicle or in a vehicle pillar of the vehicle body.
  • the sliding member 7 consists of a plastic part with a convexly curved surface 10 having a radius R, which is arranged to the opposite sliding surface 6 of the handle hook 5 such that between this sliding surface 6 and the curved surface 10 of the sliding member 7 only a line contact 11 - accordingly the position of the door handle 1 - results.
  • This line contact 11 is shown in the enlarged view. Fig. 4 and shown in Fig. 2 exemplified as line XX.
  • This line XX extends at right angles to the direction of movement B, B1 of the door handle 1, so that upon actuation of the door handle 1 only a sliding between the two sliding surfaces 6 and 10 takes place on this line XX, whereby the friction between the sliding surfaces 6 and 10 is substantially minimized.
  • the sliding element also consist of a roller 15 in the lock part 8. This is also on actuation of the door handle 1 in line contact X-X with the opposite sliding surface 10 of the handle hook 5 on the door handle.
  • the roller 15 is mounted via axle journals 16, 17 in the lock part 8. This roller 15 is arranged in the manner in the lock part 8, that there is a gap S between the opposite surface F and F1 of the handle hook 5 and the lock part 8.

Landscapes

  • Lock And Its Accessories (AREA)
EP05023722A 2004-12-10 2005-10-29 Poignée de porte Withdrawn EP1669521A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200410059519 DE102004059519B4 (de) 2004-12-10 2004-12-10 Türgriff

Publications (1)

Publication Number Publication Date
EP1669521A1 true EP1669521A1 (fr) 2006-06-14

Family

ID=36096328

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05023722A Withdrawn EP1669521A1 (fr) 2004-12-10 2005-10-29 Poignée de porte

Country Status (2)

Country Link
EP (1) EP1669521A1 (fr)
DE (1) DE102004059519B4 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006023634A1 (de) * 2006-05-18 2007-11-22 Huf Hülsbeck & Fürst Gmbh & Co. Kg Griffeinheit für eine Betätigungsvorrichtung
DE102007028648A1 (de) 2007-06-21 2009-01-02 Huf Hülsbeck & Fürst Gmbh & Co. Kg Außengriff für Türen oder Klappen in Fahrzeugen
DE102007044915A1 (de) * 2007-09-19 2009-04-09 Huf Hülsbeck & Fürst Gmbh & Co. Kg Griffeinheit
DE102012112715A1 (de) 2012-12-20 2014-06-26 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Türgriffanordnung bei einem Kraftfahrzeug

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6920070U (de) * 1969-05-17 1969-10-23 Arn Kiekert Soehne Tuerverschluss fuer kraftfahrzeugtueren
DE1905786A1 (de) * 1969-02-06 1970-09-03 Kiekert Soehne Arn Tuergriff,insbesondere Autotuergriff
EP1099816A1 (fr) * 1999-11-12 2001-05-16 Valeo Sicurezza Abitacolo S.p.A. Poignée de porte pour véhicule
JP2001207694A (ja) * 2000-01-21 2001-08-03 Alpha Corp 自動車のドアアウトサイドハンドル装置
EP1291477A2 (fr) * 2001-09-07 2003-03-12 Huf Hülsbeck & Fürst GmbH & Co. KG Dispositif d'actionnement pour une porte ou un capot, notamment d'une porte de véhicule
US6719336B2 (en) * 2001-06-29 2004-04-13 Suzuki Motor Corporation Door handle assembling construction

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1905786A1 (de) * 1969-02-06 1970-09-03 Kiekert Soehne Arn Tuergriff,insbesondere Autotuergriff
DE6920070U (de) * 1969-05-17 1969-10-23 Arn Kiekert Soehne Tuerverschluss fuer kraftfahrzeugtueren
EP1099816A1 (fr) * 1999-11-12 2001-05-16 Valeo Sicurezza Abitacolo S.p.A. Poignée de porte pour véhicule
JP2001207694A (ja) * 2000-01-21 2001-08-03 Alpha Corp 自動車のドアアウトサイドハンドル装置
US6719336B2 (en) * 2001-06-29 2004-04-13 Suzuki Motor Corporation Door handle assembling construction
EP1291477A2 (fr) * 2001-09-07 2003-03-12 Huf Hülsbeck & Fürst GmbH & Co. KG Dispositif d'actionnement pour une porte ou un capot, notamment d'une porte de véhicule

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section PQ Week 200162, Derwent World Patents Index; Class Q12, AN 2001-553141 *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 25 12 April 2001 (2001-04-12) *

Also Published As

Publication number Publication date
DE102004059519B4 (de) 2006-11-02
DE102004059519A1 (de) 2006-06-14

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