EP0221242B1 - Charnière de porte de véhicule - Google Patents

Charnière de porte de véhicule Download PDF

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Publication number
EP0221242B1
EP0221242B1 EP86109663A EP86109663A EP0221242B1 EP 0221242 B1 EP0221242 B1 EP 0221242B1 EP 86109663 A EP86109663 A EP 86109663A EP 86109663 A EP86109663 A EP 86109663A EP 0221242 B1 EP0221242 B1 EP 0221242B1
Authority
EP
European Patent Office
Prior art keywords
door
ball
sleeve
pin
screwthreaded
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
Application number
EP86109663A
Other languages
German (de)
English (en)
Other versions
EP0221242A2 (fr
EP0221242A3 (en
Inventor
Steffen Freudenberg
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.)
Audi AG
Original Assignee
Audi 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 Audi AG filed Critical Audi AG
Publication of EP0221242A2 publication Critical patent/EP0221242A2/fr
Publication of EP0221242A3 publication Critical patent/EP0221242A3/de
Application granted granted Critical
Publication of EP0221242B1 publication Critical patent/EP0221242B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/0009—Adjustable hinges
    • E05D7/0018—Adjustable hinges at the hinge axis
    • E05D7/0045—Adjustable hinges at the hinge axis in a radial direction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/06—Hinges or pivots of special construction to allow tilting of the members
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/10—Pins, sockets or sleeves; Removable pins
    • E05D5/12—Securing pins in sockets, movably or not
    • E05D5/121—Screw-threaded pins
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/531—Doors

Definitions

  • the invention relates to a door hinge for a motor vehicle door according to the preamble of claim 1.
  • Motor vehicle doors are usually pivotally attached in the door cutout of the body with an upper and lower door hinge. Due to the body-in-white manufacturing tolerances, it is necessary to fit a door into the door cutout or to adjust the door hinges in such a way that it runs smoothly and tightly and, when closed, has circumferential gap sizes of approximately the same size.
  • Known and customary door hinges for motor vehicle doors consist of body-side and door-side consoles with vertical, hollow-cylindrical shapes through which a bolt is inserted as an axis.
  • the fitting and setting of the door is carried out so that when the door is already suspended in the body shell, the two hinges are bent and bent to compensate for the shell tolerances until the door is optically well fitted and closes well.
  • a door fitted in this way is assigned to a vehicle because of the adapted and slightly curved hinges, is therefore no longer removed and the vehicle is painted with the doors hung in and the doors are only assembled and upgraded during final assembly.
  • the hinge axis for the entire door is formed by the connecting line between the two hinge bolts. Therefore, if the two hinge bolts of the upper and lower door hinge do not run coaxially, there is undesirable tension in the brackets and the adjacent sheet metal parts and the door is stiff. Adjusting the welded brackets by bending their height, to the side and coaxially aligning the hinge pins is evidently expensive.
  • the hinge axis for the door is formed by an upper and a lower door joint as a ball joint.
  • Each door joint consists of a bracket that can be attached to the body and furthermore a bracket that can be attached to the door, which is connected to a ball socket and a ball pin via a ball socket joint.
  • the ball pin is formed from a ball and a bolt attached to it.
  • At least one of the hinge parts has a swivel part which is penetrated by a single fastening means and which is connected to the vehicle door or the vehicle body via a spherical surface.
  • Such a hinge can be adjusted on all sides when the fastener is released, during assembly, i.e. when the fastener is loosened, however, the door lacks support so that the door must be kept free in the door cutout.
  • An adjustment and adjustment is not possible by gradually adjusting the fasteners, so that the assembly is expensive. In addition, a number of expensive individual components are required.
  • a door hinge for a motor vehicle door (DE-C-3 229 732) is known, which consists of a bracket fastened on the body side and a threaded bolt pivotally held thereon.
  • the vehicle door has a sleeve which is inserted over the threaded bolt with a radial clearance. As part of this clearance and along the threaded bolt, the sleeve for adjustments can be moved and fixed by screws, so that an adjustment element is created.
  • the setting of the vehicle door in the vehicle frame is therefore not carried out here by changing the position of the hinge axis, but on the downstream threaded bolts.
  • the object of the invention is to provide a door hinge for a motor vehicle door which is simple in construction and with which a motor vehicle door can be installed and adjusted simply and quickly.
  • the hinge axis for the motor vehicle door is formed by an upper and a lower fixed ball joint. Coaxial alignment of cylindrical hinge pins is therefore no longer necessary, since the hinge axis can adjust freely on the two ball joints.
  • an approximately vertical sleeve with a certain sleeve inner diameter is attached to the bracket attached to the body.
  • a ball socket joint with a ball socket and a ball pin is connected to the bracket that can be fastened on the door side.
  • the ball pin is designed as a threaded bolt which is inserted into the sleeve of the other hinge part. The diameter of the threaded bolt is smaller than the inner diameter of the sleeve, so that the threaded bolt in the sleeve can be displaced in a horizontal plane in all directions with a vertical position for adjustment purposes.
  • the threaded bolt is made longer than the sleeve is long, so that the threaded bolt is displaceable in the vertical direction for adjustment purposes within the sleeve, with a threaded area protruding over both end faces of the sleeve.
  • the threaded bolt is fixed by two clamping nuts on both sides of the sleeve.
  • the contact surface of the nuts on the end faces of the sleeves should be selected so that even with a laterally displaced threaded bolt, a system is guaranteed, d. H. that the contact surface diameter must at least correspond to the outer sleeve diameter plus the clearance distance between the threaded bolt and the inner sleeve surface.
  • a simple adaptation of a motor vehicle door to the door cutout in the body is advantageously achieved in that the hinge pin can be displaced in a horizontal plane during assembly in order to compensate for the manufacturing tolerances and can also be changed in the vertical direction with the aid of the clamping screws along the threaded pin .
  • the threaded bolt of the upper and lower door hinge is held in an approximately vertical direction after installation and height and side adjustment.
  • a coaxial alignment of the threaded bolts is not necessary because they do not serve as swivel axes, but only carry the two ball joints.
  • a fixed degree of freedom of the ball joint is suppressed by the fixed connection of the upper and lower ball joint via the door or the body, so that a desired swivel joint (hinge) with two degrees of freedom for pivoting the door is obtained again.
  • the threaded bolt is placed in the sleeve and temporarily locked.
  • the height can be adjusted by turning the upper nut on the threaded bolt with only one nut on one, for example the upper door hinge, until the desired gap width is reached on the upper door edge.
  • each joint can be adjusted separately when another joint is determined. After setting, the nuts are tightened and the door is fixed.
  • the bearing surface between the sleeve and nut is formed by a disc placed over the threaded bolt and laterally projecting the sleeve.
  • the door hinge described can also be in the reverse arrangement, i. H. the ball below the sleeve can be used, which may be appropriate depending on the installation conditions or space for attaching the setting and holding tools in the door cutout. It is also possible to assign the console with the sleeve of the door and the console with the ball joint of the body.
  • the threaded bolt is firmly connected to the ball of the ball joint.
  • it is therefore necessary to raise it relatively far relative to the sleeve so that the threaded bolt can be inserted into the sleeve.
  • an embodiment according to claim 5 is then required for the ball and the threaded bolt are releasably attached. The door can thus be inserted laterally without having to lift it a lot, since the connection between the threaded bolt and the ball only takes place during assembly.
  • the sleeve 3 consists of a piece of pipe that extends from the bracket plate of the bracket 2 is surrounded on about one side and connected to it (see FIG. 2).
  • the ball joint 5 consists of the ball socket 6 and the ball 7, a threaded bolt 8 projecting downwards being formed on the ball 7.
  • the threaded bolt 8 is inserted into the sleeve 3 and screwed and fixed on both sides via sheaths 9, 10 and nuts 11, 12 against the sleeve 3.
  • the spherical shell 6 is formed by two hemispherical, superimposed metal sheets of the console 4 and is open at the bottom for the passage of the threaded bolt 8 and at the top. In the area of this upper opening, the ball has a hexagonal recess 13 for inserting an Allen key.
  • the door joint 1 shown has the following function:
  • a door hinge for a motor vehicle door is formed by an upper and lower door joint 1.
  • the motor vehicle door is hung from above with the bracket 4 already attached to it via the threaded bolt 8 in the body-side bracket 2 or sleeve 3.
  • the door is already temporarily connected to the body and does not need to be held or supported.
  • the upper disks 10 and nuts 12 have already been attached before the door is inserted, the lower disks 9 and nuts 11 are now screwed on.
  • the ball 7 is held in place by the hexagon recess 13. Then the upper nuts 12 are adjusted until the appropriate door height is reached and the lower nuts 8 are adjusted accordingly.
  • the threaded bolt 8 or both threaded bolts of the upper and lower door joint are displaced within the clearance 14 between threaded bolt 8 and sleeve 3 and the threaded bolt 3 is fixed in position by tightening the mutually opposing nuts 11 and 12, with which the Door setting is finished.
  • a door hinge in Fig. 3 corresponds essentially to that of Fig. 1 and also consists of a door-side bracket 4 with ball joint 5, ball socket 6, ball 7, threaded bolt 8, washers 9, 10, nuts 11, 12 and a body side Console 2 with sleeve 3. Only the upper part of the threaded bolt 8 is modified in that it protrudes through a bore 15 through the ball 7, is provided with a thread there and is firmly screwed to the ball 7 by a nut 16.
  • the invention proposes a door hinge which, with a simple, inexpensive construction, enables a motor vehicle door to be installed and adjusted quickly and easily in the door cutout of a body.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Pivots And Pivotal Connections (AREA)

Claims (6)

1. Charnière pour une portière de véhicule automobile, avec laquelle l'axe de charnière pour la portière est formé par des articulations supérieure et inférieure (1) de la portière sous forme d'articulations sphériques (5), chaque articulation de portière (1) se composant d'une console (2) qui peut être fixée du côté carrosserie et en outre d'une console (4) qui peut être fixée du côté porte, consoles qui sont reliées l'une à l'autre par une articulation sphérique (5) comprenant une cuvette sphérique (6) et un pivot sphérique, et le pivot sphérique étant constitué par la sphère (7) et par un boulon (8) fixé à celle-ci, caractérisée en ce que la console (2) qui peut être fixée du côté carrosserie porte une douille (3) qui est disposée à peu près verticalement et qui a un diamètre intérieur déterminé, en ce que le boulon, réalisé sous forme de boulon fileté (8), a un diamètre plus petit que le diamètre intérieur de la douille, ce qui donne lieu à un jeu (14) tel qu'après avoir été inséré dans la douille, le boulon fileté (8) peut être déplacé à l'intérieur de celle-ci dans un plan horizontal en gardant la même direction axiale que la douille (3), en ce que le boulon fileté (8) présente, dans sa partie filetée, un surcroît de longueur par rapport à la longueur de la douille, de telle façon que le boulon fileté (8) puisse être déplacé vers le haut et vers le bas à l'intérieur de la douille, et en ce que la douille (3) est enserrée sur ses deux faces d'extrémité par deux écrous (11, 12) vissés sur le boulon fileté (8), écrous dont les surfaces portantes ont un diamètre qui correspond au moins au diamètre extérieur de la douille, plus la grandeur du jeu (14) entre le boulon fileté (8) et la surface intérieure de la douille, la position horizontale et verticale du boulon fileté (8) à l'intérieur de la douille pouvant être fixée au moyen des écrous (11, 12).
2. Charnière de portière selon la revendication 1, caractérisée en ce que la surface portante entre la douille (3) et les écrous (11, 12) est formée par des rondelles (9, 10) enfilées sur le boulon fileté (8).
3. Charnière de portière selon la revendication 1 ou 2, caractérisée en ce que la cuvette sphérique (6) est ouverte vers le bas pour le passage du boulon fileté (8) et présente aussi une ouverture sur son côté opposé, et en ce que la sphère (7) présente, dans la région de cette ouverture, une cavité profilée (13) pour l'insertion d'un outil de maintien au moyen duquel on empêche la sphère (7) de tourner pendant l'opération de réglage et pendant le serrage à bloc des écrous (11, 12).
4. Charnière de portière selon l'une quelconque des revendications 1 à 3, caractérisée en ce que la cuvette sphérique (6) est constituée par deux tôles superposées et fixées l'une à l'autre qui sont bombées en forme de demi-sphère en sens opposés.
5. Charnière de portière selon l'une quelconque des revendications 1 à 4, caractérisée en ce que la sphère (7) et le boulon fileté (8) sont fixés entre eux de façon détachable.
6. Charnière de portière selon la revendication 5, caractérisée en ce que la sphère est traversée par une forure, et en ce que la sphère (7), maintenue dans la cuvette sphérique (6), peut être enfilée par cette forure (15) sur une partie supérieure, également munie d'un filetage, d'un boulon fileté (8) et peut être fixée au moyen d'un écrou (16).
EP86109663A 1985-11-06 1986-07-15 Charnière de porte de véhicule Expired EP0221242B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3539276A DE3539276C1 (fr) 1985-11-06 1985-11-06
DE3539276 1985-11-06

Publications (3)

Publication Number Publication Date
EP0221242A2 EP0221242A2 (fr) 1987-05-13
EP0221242A3 EP0221242A3 (en) 1987-09-09
EP0221242B1 true EP0221242B1 (fr) 1989-11-23

Family

ID=6285245

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86109663A Expired EP0221242B1 (fr) 1985-11-06 1986-07-15 Charnière de porte de véhicule

Country Status (2)

Country Link
EP (1) EP0221242B1 (fr)
DE (2) DE3539276C1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE464202B (sv) * 1989-05-16 1991-03-18 Volvo Ab Gaangjaern foer en doerr eller lucka foeretraedesvis till ett motorfordon
DE4011909C3 (de) * 1990-04-12 1994-09-15 Thyssen Industrie Kraftfahrzeug-, insbesondere Pkw-Tür, mit Türscharnieren unter Verwendung von Kugelgelenken
DE9004280U1 (fr) * 1990-04-12 1990-09-20 Thyssen Industrie Ag Maschinenbau, 5810 Witten, De
IT1240477B (it) * 1990-07-02 1993-12-17 Rockwell Automotive Body Syst Cerniera per una porta di veicolo.
FR2707693B1 (fr) * 1993-07-13 1995-09-29 Profil Charnière de porte de véhicule automobile.
FR2734306B1 (fr) * 1995-05-19 1997-08-01 Tordo Belgrano Sa Gond permettant le reglage de la position d'un vantail par rapport a son lieu d'implantation
US6845547B2 (en) * 2002-05-20 2005-01-25 Demetrius Calvin Ham Vertical door conversion kit
US7941897B1 (en) 2002-05-20 2011-05-17 Vertical Doors, Inc. Vertical door conversion kit
US6808223B1 (en) 2004-01-14 2004-10-26 Robert Baum Two way hinge for motor vehicle doors
PL2778330T3 (pl) * 2013-03-11 2016-01-29 Locinox Zespół zawiasowy
DE202015006813U1 (de) * 2015-09-30 2015-10-28 Edscha Engineering Gmbh Gelenkverbindung
TR201516551A2 (tr) * 2015-12-22 2016-06-21 Rollmech Automotive Sanayi Ve Ticaret Anonim Sirketi Ayarlanabi̇li̇r kayar kapi bağlanti mekani̇zmasi
CN113153046B (zh) * 2021-04-28 2022-06-14 宣城市君诚汽车零部件有限公司 一种可调节汽车铰链

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB618725A (en) * 1946-11-20 1949-02-25 Phillip Harwood Improvements in an adjustable mounting for a pin for hanging a gate or door
DE1734991U (de) * 1956-10-02 1956-11-29 Bayerische Motoren Werke Ag Kugelscharnier fuer kraftfahrzeugtueren.
DE2039307A1 (de) * 1970-08-07 1972-02-10 Bayerische Motoren Werke Ag Scharnier fuer Kraftfahrzeugtueren
AT374554B (de) * 1978-06-22 1984-05-10 Frank Gmbh Wilh Ecklager fuer drehkippfenster od. dgl.
US4370829A (en) * 1980-10-03 1983-02-01 Allis-Chalmers Corporation Self-aligning vehicle door hinges
DE3229732C1 (de) * 1982-08-10 1983-12-29 Audi Nsu Auto Union Ag, 7107 Neckarsulm Scharnier

Also Published As

Publication number Publication date
EP0221242A2 (fr) 1987-05-13
EP0221242A3 (en) 1987-09-09
DE3667087D1 (en) 1989-12-28
DE3539276C1 (fr) 1987-01-02

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