EP0805251B1 - Türhalter für Fahrzeugtüren - Google Patents

Türhalter für Fahrzeugtüren Download PDF

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Publication number
EP0805251B1
EP0805251B1 EP97102828A EP97102828A EP0805251B1 EP 0805251 B1 EP0805251 B1 EP 0805251B1 EP 97102828 A EP97102828 A EP 97102828A EP 97102828 A EP97102828 A EP 97102828A EP 0805251 B1 EP0805251 B1 EP 0805251B1
Authority
EP
European Patent Office
Prior art keywords
housing
frame
holder according
door
inner housing
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
EP97102828A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0805251A2 (de
EP0805251A3 (de
Inventor
Dieter Dipl. Ing Heise
Jörg Ing. P. Eu Linnenbrink
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.)
Friedr Fingscheidt GmbH
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
Friedr Fingscheidt GmbH
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 DaimlerChrysler AG, Friedr Fingscheidt GmbH filed Critical DaimlerChrysler AG
Publication of EP0805251A2 publication Critical patent/EP0805251A2/de
Publication of EP0805251A3 publication Critical patent/EP0805251A3/de
Application granted granted Critical
Publication of EP0805251B1 publication Critical patent/EP0805251B1/de
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
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/20—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide
    • E05C17/203—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide concealed, e.g. for vehicles

Definitions

  • the present invention relates to a door holder for Vehicle doors, with one end pivoting at one Vehicle handlebar attachable door retaining strap and one door side to be fastened holder housing, wherein the tether in its longitudinal direction movable relative to the holder housing is guided and at its free end a stop element having, which in a solid Endanschlag too comes to rest on the holder housing, so that an occurring tensile force of the holder housing recorded, and wherein the holder housing as a composite Plastic and metal parts is formed.
  • a door holder is known from WO 93 17 209 A.
  • the present invention is therefore based on the object to provide a door holder of the generic type, which is characterized by a low weight at the same time Compliance with the usually specified specifications or functional rules - in particular with regard to tensile force-induced deformation resistance of the holder housing - distinguishes. In addition, a high process reliability and a low noise level can be achieved. there should of course the size in particular with respect of the necessary installation volume in the vehicle door in remain essentially unchanged, at least not larger become.
  • a significant weight reduction is achieved by the "full metal housing” partially replaced by much lighter plastic is. It is particularly advantageous that the holder housing from an inner plastic housing and a the Inner housing enclosing housing frame made of metal.
  • the inner housing is mainly used to hold spring-loaded locking elements with locking recesses of the Holding strap cooperate in such a longitudinal movement, that certain open positions of the vehicle door as “preferred positions" To be defined.
  • the invention Plastic inner housing can advantageously with higher Accuracy and dimensional accuracy are made, i. With compared to pure sheet metal housing higher process reliability. This affects a small movement of the functional parts, in particular the locking elements, from, which Noise can be effectively avoided.
  • the plastic material acts advantageously sound-damping anyway.
  • the enclosing the inner housing in the pulling direction of the tether Housing frame ensures in combination or in the "power network" with the inner housing a very good Deformation stability of the holder housing in total, so that adequately met the relevant functional requirements can be.
  • the inner housing on his free, i. not covered by the rack Has walls such stiffening ribs that in Pulling force acting substantially uniformly over the length or width of the housing distributed distributed becomes.
  • the case frame can be made in a very simple way Sheet metal strip material or manufactured from strip steel become; it preferably consists of two frame parts, the preferred by stiffening beads a high dimensional stability can have. This is advantageous for recording the tensile force of the tether in the fully assembled and installed Status; but there is the additional benefit on, that even during the rough production before Einzeilteilmontage the door holder deformations of the frame parts avoided if they are loose in transport containers, for example are housed.
  • the frame parts of the housing frame are preferred by Naturallessnessgeeducationen rigidly connected. This at sheet metal connections known type of compound, also called "tox compound", is characterized in that the flat superimposed Sheets without additional connector elements in the manner of Thermoforming technology are "riveted" together.
  • FIGS. 1 and 2 respectively, there is an inventive Door holder 1 on the one hand from a rigid, rod-like or strip-like door-holding band 2, which is single ended hinged on a vehicle axle, not shown via a pivot bearing 4 can be fastened, so that the Tether 2 thus pivotable about a pivot axis 6 is.
  • the door holder 1 has a door side fixing holder housing 8, through which the tether 2 passed relatively movable in its longitudinal direction is and in its longitudinal movement with within the holder housing 8 arranged, spring-loaded locking elements 10th interacts.
  • the tether has corresponding Locking depressions 12, which distributed over its length in such a way are arranged, that thereby in cooperation with the Locking elements 10 different opening positions of the Vehicle door can be defined as preferred positions.
  • the Details of this locking means are not the subject of present invention and therefore not closer explained.
  • the pivot bearing 4 opposite, passed through the holder housing 8 end has the Tether 2 a stop element 14, which in a pulled out, the fully open position of the vehicle door corresponding end stop position for contact with the holder housing 8 passes, so that an occurring tensile force F is received by the holder housing 8.
  • the door holder 1 is installed in a vehicle such that the longitudinal direction of the tether 2 and its direction of movement essentially the direction of the vehicle's longitudinal axis X-X corresponds.
  • the effective direction of the spring-loaded Locking elements 10 corresponds to the vehicle vertical axis Z-Z.
  • the perpendicular to the axes mentioned, third coordinate direction corresponding to the vehicle transverse axis Y-Y is also illustrated in the drawing.
  • the holding housing is designed as a composite Plastic and metal parts designed that the tensile force F in each case proportionally from the plastic and metal parts is recorded.
  • the holder housing 8 expediently from an inner housing 16 made of plastic and a housing frame 16 framing the inner frame in such a way 18 of metal, that a frame-median plane with that of the Coordinate axes X-X and Z-Z defined plane.
  • the inner housing 16 in the direction of Axis Y-Y is not enclosed by the housing frame 18.
  • the housing frame 18 consists essentially of two Support sections 20, 22, the between - in the direction the axis X-X seen - the inner housing 16 support, as well from two the support portions 20, 22 interconnecting Side portions 24, 26, the inner housing 16 in Cover the direction of the Z-Z axis.
  • the Support sections 20, 22 each have a passage opening 28, 30, which are penetrated by the tether 2.
  • the housing frame 18 is rectangular Sheet metal strip or strip steel sections formed. It consists of a first, approximately at right angles C-shaped curved frame part 18a (see Fig.3) and a second, substantially tab-shaped frame part 18b (see Fig.5).
  • the first frame part 18a forms the first one Support portion 20 and the two side portion 24, 26 and engages with these sections, the inner housing 16 up its opposite side.
  • the second frame part 18b is on this page for the purpose of including the inner housing with connected to the first frame part 18a and thus forms the second support section 22.
  • the two frame parts 18a, 18b of the housing frame 18 each two in opposite directions extending away from each other Connecting tabs 32, 34 on.
  • the two frame parts 18a, b are about their pairwise flat adjacent tabs 32,34 undetachably connected, preferably by means of stamped connections 36 (so-called "tox compounds").
  • the connecting straps 32 of the first frame part 18a are angled away from the side sections 24,26.
  • the connecting straps 34 of the second frame part 18 b are formed as extensions of the support portion 22.
  • the case frame has 18 at least in the region of the two support sections 20, 22 stiffening beads 38, 40 on.
  • the stop element 14 of the tether 2 facing support portion 20th of the first frame part 18a has in its longitudinal edge regions one each, i. at least two in essence parallel to each other from the one side portion 24 to the other side portion 26 extending, linear or groove-shaped Stiffening beads 38 on.
  • the other, the vehicle's engine side End of the tether 2 facing support section 22 of the second frame part 18b points to his the inner housing 16 facing away from a preferred formed as a flat, in particular rectangular recess Stiffening bead 40 on.
  • this stiffening bead 40 is the passage opening 30th arranged.
  • a surface seal 42 (see Fig. 2) is arranged in the stiffening bead 40 fixed, e.g. glued, is.
  • the tether 2 passes through the surface seal 42 sealing so that its longitudinal mobility is maintained, the passage opening 30 but essentially against dirt and moisture and the like is sealed.
  • connection holes 44 are as through openings each two adjacent connecting straps 32, 34 rolled threaded holes formed what means that only after connecting the connecting straps 32,34 a non-cutting thread forming by rolling he follows. This is particularly advantageous because this a large thread length to accommodate the joining direction forces is achieved, and above all then, if - as shown - at least one of the two Connecting tabs 32,34 (here specifically 32) one each embossed, hollow cylindrical, extending the opening Steg neck 45 has.
  • the inner housing 16 in the effective direction of the tensile force F (axis X-X) backlash held in the housing frame 18.
  • Transverse to the effective direction of Tensile force F, i. in the direction of the third coordinate axis Y-Y is the inner housing 16 via positive connections in held the housing frame 18.
  • the inner housing 16 at least in its from the first support portion 20th covered area, preferably also in the area of second support portion 22, lugs 46, which substantially free of play in correspondingly arranged openings 48 engage the housing frame 18.
  • the inner housing 16 substantially cuboid with four - adjacent and thus a kind of square tube forming - housing walls 50a to d and two opposite open sides 52 formed.
  • the inner housing 16 encloses the housing frame 18, the inner housing 16 in the range of two opposite housing walls 50a, 50b and over the open sides 52 away.
  • the two mentioned housing walls 50a, b have passage openings 54, which are of the tether 2 are penetrated. Accordingly aligned the passage openings 54 substantially with the passage openings 28, 30 of the housing frame 18. This is in Fig. 2 clearly visible.
  • the inner housing 16 in such a way is formed stiffened that over the stop element 14 first in the first support portion 20 of the Ge Reifenahmens 18 initiated traction F proportionate on the Inner housing 16 passed to the second support portion 22 is, preferably in one over the length (extension in the direction of the axis Z-Z) of the second support section 22 substantially uniform distribution of forces.
  • the inner housing 16 has for this purpose on each of his "released" from the frame 18, extending between the support sections 20, 22 Housing walls 50c, 50d stiffening ribs 56, the starting from the first support portion 20 facing Housing wall 50a in the direction of the second support portion Run 22 facing housing wall 50b and preferably end there in a support web 58.
  • the inner housing 16 As a material for the inner housing 16 is particularly suitable a fiber reinforced - preferably glass fiber reinforced - Plastic, in particular polyamide. A preferred material has the short name PA6GF30.
  • the housing frame 18 consists of steel sheet (strip steel) with preferably anti-corrosive treated, in particular galvanized surface. With advantage it can be a galvanized and (yellow) chromated material with a surface layer thickness of about 10 microns act. For example, a preferred one Material the short name St4K35-40GBK.
  • the stop member 14 preferably carries on his the Holder housing 8 facing side a damping element 62nd made of an elastically deformable material.
  • the size of the Stop element 14 and optionally of the damping element 62 is chosen such that a large area System is ensured to the holder housing 8. This means “large area” especially a large expansion in the direction the axis Z-Z.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Support Devices For Sliding Doors (AREA)
EP97102828A 1996-04-05 1997-02-21 Türhalter für Fahrzeugtüren Expired - Lifetime EP0805251B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29606304U DE29606304U1 (de) 1996-04-05 1996-04-05 Türhalter für Fahrzeugtüren
DE29606304U 1996-04-05

Publications (3)

Publication Number Publication Date
EP0805251A2 EP0805251A2 (de) 1997-11-05
EP0805251A3 EP0805251A3 (de) 1999-08-11
EP0805251B1 true EP0805251B1 (de) 2005-07-27

Family

ID=8022219

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97102828A Expired - Lifetime EP0805251B1 (de) 1996-04-05 1997-02-21 Türhalter für Fahrzeugtüren

Country Status (3)

Country Link
EP (1) EP0805251B1 (es)
DE (2) DE29606304U1 (es)
ES (1) ES2110938T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19632630C2 (de) * 1996-08-13 1998-09-10 Bayerische Motoren Werke Ag Feststellvorrichtung für eine Tür oder eine Klappe eines Kraftfahrzeugs
DE10302552A1 (de) 2003-01-22 2004-08-12 Edscha Ag Türfeststeller
DE10302549B4 (de) 2003-01-22 2013-05-08 Edscha Engineering Gmbh Türfeststeller
DE10347323B4 (de) * 2003-10-08 2013-10-31 Volkswagen Ag Vorrichtung zur Feststellung einer Tür, Klappe oder dergleichen an einem Kraftfahrzeug
DE202004009894U1 (de) * 2004-06-23 2005-11-10 Friedr. Fingscheidt Gmbh Türhalter für Fahrzeugtüren
ATE442501T1 (de) * 2007-07-02 2009-09-15 Gammastamp Spa Türstopper für fahrzeuge
DE102010051257A1 (de) * 2010-11-12 2012-05-16 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Vorrichtung zum Feststellen eines bewegbaren plattenförmigen Körpers
DE102010051250A1 (de) * 2010-11-12 2012-05-16 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Vorrichtung zum Feststellen eines bewegbaren plattenförmigen Körpers
DE102014108023A1 (de) * 2014-06-06 2015-12-17 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Türfeststeller

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0423171Y2 (es) * 1986-09-30 1992-05-28
FR2679287B1 (fr) * 1991-07-15 1995-11-10 Etude Develop Indl Technologiq Tirant pour dispositif d'arret de porte de type frottant et dispositif d'arret de porte comportant ce tirant.
GB9203601D0 (en) * 1992-02-20 1992-04-08 Bloxwich Eng Door checks for vehicles
DE4330828A1 (de) * 1993-09-11 1995-03-16 Fingscheidt Gmbh Friedr Türhalter für Fahrzeugtüren
DE9417883U1 (de) * 1994-11-08 1996-03-07 Ed. Scharwächter GmbH + Co KG, 42855 Remscheid Kraftwagentürfeststeller
DE9419099U1 (de) * 1994-11-29 1995-03-23 Behm, Ernst, 42477 Radevormwald Türfeststeller für Kfz-Türen
DE29611819U1 (de) * 1996-07-06 1996-09-05 Friedr. Fingscheidt GmbH, 42551 Velbert Rastvorrichtung insbesondere für Fahrzeug-Türhalter

Also Published As

Publication number Publication date
ES2110938T3 (es) 2006-02-16
ES2110938T1 (es) 1998-03-01
EP0805251A2 (de) 1997-11-05
EP0805251A3 (de) 1999-08-11
DE59712377D1 (de) 2005-09-01
DE29606304U1 (de) 1996-06-27

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