WO2006018193A1 - Support de porte de vehicule (frein de porte) - Google Patents

Support de porte de vehicule (frein de porte) Download PDF

Info

Publication number
WO2006018193A1
WO2006018193A1 PCT/EP2005/008651 EP2005008651W WO2006018193A1 WO 2006018193 A1 WO2006018193 A1 WO 2006018193A1 EP 2005008651 W EP2005008651 W EP 2005008651W WO 2006018193 A1 WO2006018193 A1 WO 2006018193A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle door
section
vehicle
holder according
door holder
Prior art date
Application number
PCT/EP2005/008651
Other languages
German (de)
English (en)
Inventor
Heinz Fiedler
Original Assignee
Pro-Tech Beratungs-Und Entwicklungs 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 Pro-Tech Beratungs-Und Entwicklungs Gmbh filed Critical Pro-Tech Beratungs-Und Entwicklungs Gmbh
Priority to EP05770879A priority Critical patent/EP1791649A1/fr
Publication of WO2006018193A1 publication Critical patent/WO2006018193A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0292—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work devices for holding several workpieces to be sprayed in a spaced relationship, e.g. vehicle doors spacers
    • 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
    • E05C17/047—Portable bars or the like, i.e. completely removable
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C21/00—Arrangements or combinations of wing fastening, securing, or holding devices, not covered by a single preceding main group; Locking kits
    • E05C21/005—Provisional arrangements between door and frame for holding vehicle doors closed or partially open during manufacturing or maintenance

Definitions

  • the invention relates to a vehicle door holder as operating equipment in the field of vehicle production, which is used in particular in the surface treatment ei ⁇ ner car body.
  • Spacers of the type in question have the task of attachments, such as doors, rear, front flaps, etc., keep at a defined distance from the Karos- series basic body to a touch or a collapse of An ⁇ component with the body eg during a painting process.
  • the insertion of these resources or spacers takes place at the end of the Karos ⁇ memoribaus before passing through the pre-treatment belts, consisting of Ent ⁇ greasing, rinsing, phosphating and cataphoresis dip coating (KTL). After firing the KTL coating in a convection oven at temperatures up to 22O 0 C, the primed body enters the actual painting process. In principle, it is also possible to insert the mentioned resources only in this phase.
  • the operating means are specifically designed for the respective field of use and depending on the vehicle model and are currently mainly made of steel and intended for multiple use. Specially and elaborately designed fixing or engagement sections, in which these parts come into contact with the body of the basic body or the attachments, serve to avoid damage to the sensitive surfaces. Due to this circumstance and due to the material used, the known operating means are relatively expensive.
  • the invention includes the essential idea of the vehicle door holder made of plastic in one piece and thus in a single molding process, without additional borrowed mounting step form. This allows a particularly efficient and cost-effective production. Furthermore, the invention excludes the idea of production as an injection molded part, which is also in the interest of large angles ⁇ yield and low cost.
  • the fixation of the vehicle door - in the sense of a "door brake" - is carried out mainly by a flexible arm, which emanates from an attached to the door frame of the vehicle door engaging portion and engages behind the door frame adjacent portion of a body body.
  • the boom is suitably curved or even till ⁇ multiple angles.
  • the engagement portion itself is suitably shaped in adaptation to the particular concrete door construction, for engagement and / or behind the door frame (especially in an opening provided there).
  • a portion of the vehicle door holder between the engagement portion and the end portion of the cantilever may act as a spacer portion between the vehicle door and body shell.
  • tem ⁇ peraturbe having a continuous service temperature of greater than 170 0 C into consideration, such as polysulfone, poly (acryl ether) ketone, poly (ether sulfone), ABS (acrylonitrile / butadiene / styrene), but especially polyamides ,
  • plastics which are coated with fibers e.g. Glass, carbon or Kevlar etc.
  • fibers e.g. Glass, carbon or Kevlar etc.
  • glass fiber reinforced polyamide As a particularly suitable material in terms of procurement costs, recyclability, injection molding (optimum flow behavior) and mechanical properties even at high temperatures, as they occur in the baking ovens, glass fiber reinforced polyamide has been found.
  • the elasticity of the mentioned plastics and the bending behavior of constructively suitable executed holder, cantilever and engagement sections made of these materials enable easy insertion into the openings of the attachments or of the bodywork basic body provided with the risk of damage bordering surfaces is significantly lower than in the known hard and hardly or hardly bendable metal resources.
  • the indicated advantages can be demonstrated in particular in the case of a reinforcement of the plastics by fillers in the ratio of 0.1 to 40%.
  • a desirable optimum can be achieved.
  • the operating means according to the invention are initially produced by injection molding and are ground after each use - or at least after a limited number of operations - with the resulting powder being able to be used directly again for the production of the equipment.
  • a certain amount - preferably about 5 - 30%, in particular 10% - of original raw material is added during injection molding in the recycling operation. This may be useful, in particular, if the quality of the plastic recycled material impregnated with lacquer is no longer satisfactory.
  • the functionality of the equipment can be maintained with the advantages mentioned above.
  • the contact or engagement sections have a predetermined shape and material elasticity for surface-sparing engagement with the respective body section or the arresting door. This can be achieved by suitably selecting the material parameters on the one hand and the wall thickness of the engagement sections (for example, their flanks) and, if necessary, by providing the recesses which increase the flexibility or else by reducing stiffeners.
  • Fig. 1 is a perspective view of an embodiment of the invention.
  • FIGS. 2 to 4 perspective views of the vehicle door holder according to
  • Fig. 1 in the operating position, from different directions and in different phases of application.
  • the figures show an integrally formed by injection molding vehicle door holder 1 with a multi-member engaging portion 3 and a molded thereon, simplified in the form of a question mark shaped boom 5, the ha- kenartiger end portion 7 serves as an operating portion in the handling (sie ⁇ he below).
  • the engagement section 3 initially comprises a cuboid pin 9 which, together with a small lip 11 assigned to it in the foot region, delimits a groove 13 in a clip-like manner, which widens inwardly into a cylindrical shape and whose width clamps onto a metal rebate Vehicle door is tuned.
  • the pin 9 and the lip 11 thus form a first member of the engaging portion 3, namely a kind of retaining clip.
  • the boom 5 which has a circular cross-section in the example shown, is opposite to the lip 11 in an approximately circular segment-shaped arc 15 away. Its free end continues in a straight line in a plane perpendicular to the extension plane of the pin 9 in a Ausleger ⁇ section 17 continues.
  • the boom section 17 has an approximate U-shape in plan view, wherein the legs of the "U” extending on both sides of the pin 9 over its extension plane hin ⁇ out and each expire in a hook 19.
  • the arm 17 is extended beyond the arch section 15 to the side opposite the hook 9 and is bounded at this end by a thin cylinder 21.
  • semicircular widenings 23 are formed on the side edges of the arm 17.
  • Both the bow section 15 and the boom 17 with the extension towards the cylinder 21 are substantially sheet-like, e.g. executed with respect to the pin 9 much lower wall thickness and therefore resiliently pivotable relative to the pin.
  • lateral grooves 9a which extend as far as the projection of the cantilever 5, and a groove 9b are incorporated into a front surface in the foot region.
  • FIG. 2 shows the vehicle door holder inserted into an upper, substantially horizontal frame section 25 of a car door, but with its extension 5 still in front of a roof frame section 27 adjacent thereto a body body and thus out of engagement with this lying.
  • FIGS. 3 and 4 show the state of use of the vehicle door holder 1 after the vehicle door has been pressed against the basic body of the body, ie the roof frame section 27 is engaged behind by the upwardly curved and then substantially horizontal section of the extension arm 5.
  • the manner of attachment of the vehicle door holder on the door frame is only partially visible, since one of the openings provided for this purpose in the frame by the boom 17 with its semicircular lateral extensions 23 is hidden. It can be seen, however, that the door frame 25 has a window cutout, ie in the figures down, extending sheet metal fold 29, the lower edge of the pin 9 and the lip 11 of the engaging portion 3 engage around. In FIG. 2 it can further be seen that an elongate opening 31 is provided in this sheet-metal rebate 29, in which the front edge of the jib 17 provided with the hooks 19 (not visible in FIGS. 2 to 4) is locked.
  • the insertion of the vehicle door holder 1 in the door frame portion 25 takes place obliquely from below such that initially the end of the pin 9 in the vorgese ⁇ Hene (hidden in the figures) opening and the hook portions 19 are inserted into the elongated opening 31 and then the door holder is pressed downwards so far that the lip 11 delimiting the recess 13 on the one side reaches the rear side of the sheet metal fold 29. If the door holder is subsequently released, the elasticity of the curve of the sheet section 15 presses it upward so far that, on the one hand, the metal fold 29 engages with the recess 13 and, on the other hand, the hook sections 19 grip the lower edge of the opening 31.
  • the boom 5 is directed toward the interior of the vehicle and jumps when pressing the door in this direction resiliently over the lower edge of the roof frame 27 in the position shown in Fig. 3 and 4. Once it has arrived there, as long as no counteracting force has been applied by an operator, it holds the vehicle door in a maximum distance from the main body of the body determined by the geometry of the jib 5. It thus reliably prevents unintentional opening of the door during body treatment and associated transport steps.
  • the lower edge of the roof frame 27 presses down the front portion of the boom 5 until it jumps again before the edge and the vehicle door is released with respect to the body of the body.
  • This process of opening the vehicle door can be facilitated by grasping the downwardly bent end 7 of the boom 5 as well as the process of pressing the door with attached door holder, overcoming the frictional resistance, that of the substantially horizontally extending section the boom 5 when sliding over the Un ⁇ edge of the roof frame 27 generates.
  • a removal of the holder 1 from the door frame can be achieved by depressing the extended end of the boom 17, on which the cylinder 21 is provided and which serves as an actuating portion.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

L'invention concerne un support de porte de véhicule (1) en matière plastique destiné à supporter une porte de véhicule au cours d'un processus de revêtement dans le cadre de la production d'une carrosserie de véhicule, en particulier un processus de peinture par cataphorèse au trempé et/ou de vernissage et/ou de conservation. Selon l'invention, ce support est conçu en une seule pièce par moulage par injection et il comprend une section de contact (3) destinée à venir en prise dans et/ou à l'arrière d'un cadre de la porte de véhicule, un bras (5) flexible formé sur cette section sous la forme d'un prolongement profilé, ce bras (5) étant courbé ou présentant plusieurs coudes pour venir en prise à l'arrière d'une section d'un corps de base de la carrosserie adjacente au cadre de porte, ainsi qu'une section d'espacement située à la jonction de la section de contact (3) et du prolongement profilé pour maintenir une légère distance prédéterminée entre la porte de véhicule et le corps de base de la carrosserie.
PCT/EP2005/008651 2004-08-17 2005-08-09 Support de porte de vehicule (frein de porte) WO2006018193A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05770879A EP1791649A1 (fr) 2004-08-17 2005-08-09 Support de porte de vehicule (frein de porte)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202004012899.3 2004-08-17
DE202004012899U DE202004012899U1 (de) 2004-08-17 2004-08-17 Fahrzeugtürhalter (Türbremse)

Publications (1)

Publication Number Publication Date
WO2006018193A1 true WO2006018193A1 (fr) 2006-02-23

Family

ID=33395497

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/008651 WO2006018193A1 (fr) 2004-08-17 2005-08-09 Support de porte de vehicule (frein de porte)

Country Status (3)

Country Link
EP (1) EP1791649A1 (fr)
DE (1) DE202004012899U1 (fr)
WO (1) WO2006018193A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014170605A1 (fr) 2013-04-16 2014-10-23 Exsto Thermoplastics Dispositif pour maintenir une portière d'un véhicule automobile dans une position entrebâillée
FR3006704A1 (fr) * 2013-06-11 2014-12-12 Exsto Thermoplastics Dispositif pour maintenir une portiere d’un vehicule automobile dans une position entrebaillee
FR3007055A1 (fr) * 2013-06-13 2014-12-19 Boulay Plastiques Dispositif de fermeture provisoire d'un element ouvrant sur un element support
CN105834033A (zh) * 2016-04-28 2016-08-10 重庆长安汽车股份有限公司 一种用于汽车前罩内板喷涂的前罩抬具工装
CN115522246A (zh) * 2022-09-23 2022-12-27 中国第一汽车股份有限公司 一种汽车涂装前处理电泳用车门通用辅具及工作方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2889227B1 (fr) * 2005-07-27 2007-10-19 Exsto Thermoplastiques Soc Par Dispositif d'ecartement provisoire a embase clipsable
DE102007029035A1 (de) 2007-06-23 2008-12-24 Volkswagen Ag Lackbetriebsmittel
DE102008009590B4 (de) 2008-02-15 2020-11-12 Volkswagen Ag Lackbetriebsmittel
DE102008009589B4 (de) 2008-02-15 2020-11-12 Volkswagen Ag Lackbetriebsmittel
DE102008009588B4 (de) 2008-02-15 2021-01-07 Volkswagen Ag Lackbetriebsmittel
CN102397830B (zh) * 2010-09-19 2013-09-25 广汽本田汽车有限公司 涂装专用门夹具
CN102397829B (zh) * 2010-09-19 2013-09-25 广汽本田汽车有限公司 涂装专用门夹具
CN103028513B (zh) * 2012-12-25 2015-10-07 广汽本田汽车有限公司 机器人内装喷涂车门关门防撞装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758141A (en) * 1970-12-16 1973-09-11 M Weinberger Door check
US5582446A (en) * 1995-07-26 1996-12-10 Exotic Rubber & Plastics Corporation Door stabilizer clip
DE20210136U1 (de) 2002-07-01 2002-12-19 Pro Tech Beratungs & Entwicklungs Gmbh Betriebsmittel zur Halterung eines Fahrzeug-Karosserieteils
WO2003004173A1 (fr) 2001-06-29 2003-01-16 Pro-Tech Beratungs- Und Entwicklungs Gmbh Article servant a maintenir une partie de carrosserie d'un vehicule
US20030015135A1 (en) * 2001-07-23 2003-01-23 Howard Baisch Door positioning article
DE20311091U1 (de) 2003-07-18 2003-10-16 Pro Tech Beratungs & Entwicklungs Gmbh Kunststoff-Distanzelement

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3758141A (en) * 1970-12-16 1973-09-11 M Weinberger Door check
US5582446A (en) * 1995-07-26 1996-12-10 Exotic Rubber & Plastics Corporation Door stabilizer clip
WO2003004173A1 (fr) 2001-06-29 2003-01-16 Pro-Tech Beratungs- Und Entwicklungs Gmbh Article servant a maintenir une partie de carrosserie d'un vehicule
US20030015135A1 (en) * 2001-07-23 2003-01-23 Howard Baisch Door positioning article
DE20210136U1 (de) 2002-07-01 2002-12-19 Pro Tech Beratungs & Entwicklungs Gmbh Betriebsmittel zur Halterung eines Fahrzeug-Karosserieteils
DE20311091U1 (de) 2003-07-18 2003-10-16 Pro Tech Beratungs & Entwicklungs Gmbh Kunststoff-Distanzelement

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014170605A1 (fr) 2013-04-16 2014-10-23 Exsto Thermoplastics Dispositif pour maintenir une portière d'un véhicule automobile dans une position entrebâillée
KR20160010451A (ko) * 2013-04-16 2016-01-27 엑스토 써모플라스틱스 차량 도어를 조금 열린 위치에 유지시키기 위한 장치
JP2016525969A (ja) * 2013-04-16 2016-09-01 エキスト・サーモプラスチックスＥｘｓｔｏ Ｔｈｅｒｍｏｐｌａｓｔｉｃｓ 自動車のドアを半開き位置に保持するための装置
KR102335664B1 (ko) * 2013-04-16 2021-12-03 엑스토 써모플라스틱스 차량 도어를 조금 열린 위치에 유지시키기 위한 장치
FR3006704A1 (fr) * 2013-06-11 2014-12-12 Exsto Thermoplastics Dispositif pour maintenir une portiere d’un vehicule automobile dans une position entrebaillee
FR3007055A1 (fr) * 2013-06-13 2014-12-19 Boulay Plastiques Dispositif de fermeture provisoire d'un element ouvrant sur un element support
CN105834033A (zh) * 2016-04-28 2016-08-10 重庆长安汽车股份有限公司 一种用于汽车前罩内板喷涂的前罩抬具工装
CN115522246A (zh) * 2022-09-23 2022-12-27 中国第一汽车股份有限公司 一种汽车涂装前处理电泳用车门通用辅具及工作方法

Also Published As

Publication number Publication date
DE202004012899U1 (de) 2004-10-21
EP1791649A1 (fr) 2007-06-06

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