EP0223911A2 - Charnière de porte de véhicule - Google Patents

Charnière de porte de véhicule Download PDF

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Publication number
EP0223911A2
EP0223911A2 EP86109664A EP86109664A EP0223911A2 EP 0223911 A2 EP0223911 A2 EP 0223911A2 EP 86109664 A EP86109664 A EP 86109664A EP 86109664 A EP86109664 A EP 86109664A EP 0223911 A2 EP0223911 A2 EP 0223911A2
Authority
EP
European Patent Office
Prior art keywords
door
joint
ball
spherical
hinge
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.)
Granted
Application number
EP86109664A
Other languages
German (de)
English (en)
Other versions
EP0223911B1 (fr
EP0223911A3 (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 EP0223911A2 publication Critical patent/EP0223911A2/fr
Publication of EP0223911A3 publication Critical patent/EP0223911A3/de
Application granted granted Critical
Publication of EP0223911B1 publication Critical patent/EP0223911B1/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
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/04—Hinges adjustable relative to the wing or the frame
    • 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 the door runs smoothly, closes tightly and, when closed, has approximately the same circumferential gap between the door and the door cutout.
  • Conventional door hinges for motor vehicle doors consist of body-side and door-side consoles with vertical, hollow-cylindrical socket parts, through which a bolt is inserted as an axis.
  • the fitting and setting of the door is carried out in such a way that when the door is already hung in the body shell, the two hinges are bent and bent to compensate for the shell tolerances until the door is visually well fitted with roughly the same circumferential gaps and continuous outer surfaces and closes well.
  • a door fitted in this way is assigned to the vehicle because of the adapted and bent hinges and thus remains on the vehicle from the vehicle bodyshell.
  • a technically advantageous, separate door production with assembly of the complete doors to the body is not possible with the door setting described above, since bending work with heavy tools is necessary on the hinge brackets, which would damage the paint and possibly other door elements, such as the door trim, etc. .
  • Another disadvantage of the door setting described above is that the bending of the door hinge brackets only permits a rough setting. For the same circumferential gap widths on the door, it is necessary to adjust or bend the hinge parts in height and in the longitudinal direction of the vehicle. In order to obtain a smooth outer surface that runs with the body, the hinge parts must also be adjusted and bent in the transverse direction of the vehicle.
  • the hinge axis for the entire door is formed by the connecting line between the two hinge bolts.
  • Another known hinge for motor vehicle doors (DE-OS 2 039 307) consists of two hinge parts that can be moved relative to one another via a ball joint.
  • the use of ball joints expediently ensures that no coaxial position of hinge bolts has to be taken into account when setting the door.
  • both hinge parts are designed as pivot parts penetrated by a single fastening means, each of which is connected to the vehicle door and the vehicle body via a spherical surface. If a swivel part is adjusted via the spherical contact surface, an undesired transverse movement inevitably occurs in addition to the desired adjustment path. For example, a desired adjustment of the swivel part to the front is associated with a lowering.
  • the arrangement has an excessive number of degrees of freedom of adjustment, which makes adjustment difficult and the door function can be impaired. If a door is held in its desired position relative to the body and the two fastening means of the two swivel parts are open, it can easily be seen that the connecting joint ball can be moved into different spatial positions. This means that a certain door position in the door cutout is not a specific one Location of the joint ball in the room is assigned.
  • the hinge By using two swivel parts with spherical contact surfaces, the hinge itself is complex and relatively expensive.
  • 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 door is formed by an upper and lower door joint as a ball joint, wherein each door joint consists of a first joint part that can be fastened on the body side and a second joint part that can be fastened on the door side.
  • the first joint part is a swivel part (adjusting bracket) which carries a vertically projecting joint ball on the door side and is designed as a spherical surface on the body side. This spherical surface is displaceable or pivotable on a spherical counter surface formed on the body, the position of the spherical surfaces relative to one another and thus the position of the pivoting part by means of the ball area-penetrating fastener can be determined.
  • the second joint part is now not a swivel part with a spherical contact surface, but merely a bracket with the ball seat for the joint ball.
  • the console is attached to the door so that the hinge axis is fixed with respect to the door. On the one hand, this is achieved in such a way that the console can be connected to the door on a bearing contour of the door in a vertical direction, ie, displaceable parallel to the hinge axis.
  • the ball counter surface can be held stationary on the body.
  • the ball counter surface located on the body is designed as a separate ball section or ball socket part which is displaceable and attachable to the body (within the setting limits).
  • the complete door with console and swivel part is set up and screwed on. While screwing on, the spherical surfaces look for each other and the spherical section or ball socket part on the body is in the right position, whereby a displacement of the hinge axis to the door is excluded.
  • angular contact contour of the console that fits into a corresponding, vertically extending angular contour on the door a height setting can be moved.
  • the angular contour should preferably have an angle of approximately 90 * .
  • the console should only be attached with a clamping screw that goes through the tip of the angular contour. This leads to a firm connection with a short assembly and adjustment time.
  • the spherical surfaces can according to claim 4 depending on the Ge - giving units at the particular vehicle either be concave or convex, with the same function is obtained.
  • the passage opening in the body panel is larger than the diameter of the clamping screw, so that there is clearance in the size of the setting limits, whereby the part together with the pivoting part can be fixed in its position relative to the body after the setting.
  • the passage opening can be designed as an elongated hole or as a bore.
  • a door joint 1 which consists of a door-side bracket 2, a ball joint 3 and a body-side pivot part 4.
  • the swivel part 4 is fastened to the body by means of a clamping screw 5. It can be seen that the ball joint 3 is laterally offset with respect to the clamping screw 5 so that it is freely accessible during assembly.
  • Fig. 2 is the Befe- by another longitudinal section s account the swivel member 4 on the vehicle body or the T o r - post or to recognize the body panel.
  • the pivot member 4 is on the body side is formed as a convex spherical shell 7, wherein the spherical outer surface 8 as A nla - g efl ambae serves to a shaped body panel 6 ball counter surface.
  • the spherical shell 7 contains a central bore 10 which is covered by a sliding piece 11 and which bears on the spherical inner surface 12 with a corresponding surface.
  • the slider 11, the spherical shell 7 and the counter surface 9 on the body panel 6 are of e i - permeated ner screw 13, whose diameter is smaller than the bore 10 of the spherical shell 7, so that the spherical shell 7 and the swing member 4 in the thus determined Adjustment range can be moved or swiveled.
  • a rear nut 14 which also supports the body sheet 6 from behind in a spherical manner.
  • Fig. 3 the door-side console 2 is shown in detail.
  • a vertical, rectangular profile with a vertical elongated hole 16 is formed on the inside.
  • An angle plate 17 with a straight contact surface 18 and a further angle plate 20 screwed against it on the back with the aid of a screw connection 19 form the console 2.
  • the screw connection 19 passes through the angular points of the angular contact contour 21.
  • Fig. 4 the door hinge 1 is shown partially cut from above. Again, the console 2 with the angular contact contour 21 can be seen, the cut being made through the ball joint 3. In this section, the swivel part 4 also bears against the spherical counter surface 9 of the body panel 6.
  • the outer door panel 22 ends in the door edge 23. From the section in Fig. 3 it can be clearly seen that also with a height shift of the console 2, the hinge axis defined by the ball joint 3 does not change with respect to the outer door panel 22 and with respect to the door edge 23 (distances 24, 25).
  • the door hinges are inserted and screwed into the resulting position.
  • FIGS. 4 and 5 A second embodiment of a door joint 1 is shown in FIGS. 4 and 5, wherein an identical pivot part 4 and ball joint 3 are used.
  • the bracket 2 is also similarly designed as an angular part, but welded firmly to the angular contact surface 21 and therefore no longer adjustable in height.
  • the position of the outer door panel 22 and the door edge 23 is also determined here by the welding.
  • the spherical shell 7 of the swivel part 4 is not supported here in a spherical shape of the body panel 6, but in a separate ball socket part 24.
  • This ball socket part 24 is fastened together with the swivel part 4 to the body panel 6 with a clamping screw 25.
  • the clamping screw 25 is guided through a bore 26 through the body panel 6 having a clearance 25 with respect to the diameter of the clamping screw, which defines the adjustment or the displacement of the K ugelpfannenteils 24th
  • the nut 27 is designed around the bore 26 in a disk-shaped manner and, from behind, bears against the body panel 6, which is double-walled in this area anyway.
  • the invention proposes a simply constructed door hinge with which a complete door can be easily and quickly assembled and adjusted without prior adaptation to the body.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
EP86109664A 1985-11-29 1986-07-15 Charnière de porte de véhicule Expired - Lifetime EP0223911B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853542269 DE3542269A1 (de) 1985-11-29 1985-11-29 Tuerscharnier fuer eine kraftfahrzeugtuer
DE3542269 1985-11-29

Publications (3)

Publication Number Publication Date
EP0223911A2 true EP0223911A2 (fr) 1987-06-03
EP0223911A3 EP0223911A3 (en) 1987-09-09
EP0223911B1 EP0223911B1 (fr) 1990-01-31

Family

ID=6287208

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86109664A Expired - Lifetime EP0223911B1 (fr) 1985-11-29 1986-07-15 Charnière de porte de véhicule

Country Status (2)

Country Link
EP (1) EP0223911B1 (fr)
DE (2) DE3542269A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617922A1 (fr) * 1987-07-10 1989-01-13 Comaci Sa Articulation perfectionnee pour capots de vehicules
EP2914794A4 (fr) * 2012-11-02 2016-07-13 Ventra Group Co Ensemble de charnière comprenant un pivot réglable

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4011909C3 (de) * 1990-04-12 1994-09-15 Thyssen Industrie Kraftfahrzeug-, insbesondere Pkw-Tür, mit Türscharnieren unter Verwendung von Kugelgelenken
DE4240361C2 (de) * 1992-12-01 2002-03-14 Scharwaechter Gmbh Co Kg Dreidimensional einstellbares Kraftwagentürscharnier
DE10116242B4 (de) * 2001-03-31 2013-08-01 Volkswagen Ag Anordnung zur Befestigung eines schwenkbaren Anbauteils

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE637541A (fr) *
FR833322A (fr) * 1937-03-01 1938-10-19 Atwood Vacuum Machine Co Charnière dissimulée pour portières de voitures et applications analogues
DE2039307A1 (de) * 1970-08-07 1972-02-10 Bayerische Motoren Werke Ag Scharnier fuer Kraftfahrzeugtueren
DE2445149A1 (de) * 1974-09-20 1976-04-01 Greschbach Stahlbau Bandbefestigung, insbesondere eines tuerbandes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE637541A (fr) *
FR833322A (fr) * 1937-03-01 1938-10-19 Atwood Vacuum Machine Co Charnière dissimulée pour portières de voitures et applications analogues
DE2039307A1 (de) * 1970-08-07 1972-02-10 Bayerische Motoren Werke Ag Scharnier fuer Kraftfahrzeugtueren
DE2445149A1 (de) * 1974-09-20 1976-04-01 Greschbach Stahlbau Bandbefestigung, insbesondere eines tuerbandes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617922A1 (fr) * 1987-07-10 1989-01-13 Comaci Sa Articulation perfectionnee pour capots de vehicules
EP0299856A1 (fr) * 1987-07-10 1989-01-18 Etablissements Comaci Articulation perfectionnée pour capots de véhicules
EP2914794A4 (fr) * 2012-11-02 2016-07-13 Ventra Group Co Ensemble de charnière comprenant un pivot réglable

Also Published As

Publication number Publication date
DE3542269A1 (de) 1987-06-04
DE3668655D1 (de) 1990-03-08
EP0223911B1 (fr) 1990-01-31
EP0223911A3 (en) 1987-09-09
DE3542269C2 (fr) 1987-12-23

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