FR2731198A1 - Support bracket for fixing vehicle side wing - Google Patents

Support bracket for fixing vehicle side wing Download PDF

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Publication number
FR2731198A1
FR2731198A1 FR9502495A FR9502495A FR2731198A1 FR 2731198 A1 FR2731198 A1 FR 2731198A1 FR 9502495 A FR9502495 A FR 9502495A FR 9502495 A FR9502495 A FR 9502495A FR 2731198 A1 FR2731198 A1 FR 2731198A1
Authority
FR
France
Prior art keywords
wing
support
rib
fixing
base
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
FR9502495A
Other languages
French (fr)
Other versions
FR2731198B1 (en
Inventor
Daniel Mazier
Serge Loste
Cyrille Leclerc
Patrice Massinon
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR9502495A priority Critical patent/FR2731198B1/en
Publication of FR2731198A1 publication Critical patent/FR2731198A1/en
Application granted granted Critical
Publication of FR2731198B1 publication Critical patent/FR2731198B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • F16B5/025—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread specially designed to compensate for misalignement or to eliminate unwanted play
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D27/00—Connections between superstructure or understructure sub-units
    • B62D27/06—Connections between superstructure or understructure sub-units readily releasable
    • B62D27/065—Connections between superstructure or understructure sub-units readily releasable using screwthread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/04—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of synthetic material
    • B62D29/048—Connections therefor, e.g. joints

Abstract

The vehicle side wing (11), which is fixed onto a support bracket (14), has a connecting edge (15) in contact with edge (16) of a raisable boot (13). The wing connecting edge is extended transversely under the boot by a fixing base (17) limited by a first boot support rib (20). The base carries a second convex wing tipping support rib (25). This second rib is brought into contact with the support bracket under the action of the force exerted by the boot on the first rib and against the elastic return force exerted on the wing. The second convex support has a succession of support heads fastened on the wing fixing base. The fixing base has reception holes for the fixing screws (28). A compression washer (26) is located between the screw head and the fixing base (17).

Description

DISPOSIIIF DE FIXATION D'UNE AILE LATERALE DE VIMICULE SUR UN ELEMENT SUPPORT
L'invention concerne un dispositif de fixation d'une aile latérale de véhicule sur un élément support et s'applique plus particulièrement à la fixation d'une aile plastique sur un élément de l'ossature du véhicule.DEVICE FOR FIXING A VIMICLE SIDE WING ON A SUPPORT ELEMENT
The invention relates to a device for fixing a lateral wing of a vehicle to a support element and applies more particularly to the fixing of a plastic wing to an element of the vehicle frame.

Dans l'industrie automobile, il est connu de fixer de façon amovible les ailes sur des éléments d'ossature au moyen de vis, dans le but d'obtenir une interchangeabilité relativement simple de telles ailes.In the automotive industry, it is known to removably fix the wings on framework elements by means of screws, in order to obtain relatively simple interchangeability of such wings.

On sait également que la surface d'une aile avant de véhicule est limitée par un bord de raccordement à un élément de surface d'un panneau de fermeture adjacent, tel qu'un capot pivotant.It is also known that the surface area of a front wing of a vehicle is limited by an edge for connection to a surface element of an adjacent closure panel, such as a pivoting hood.

Selon la publication FR-A-2440846 on monte une réglette de protection sur le bord pivotant du capot qui s'étend en direction de l'aile latérale.According to publication FR-A-2440846, a protective strip is mounted on the pivoting edge of the hood which extends in the direction of the side wing.

Cependant lorsque l'aile et le capot possèdent des bords sensiblement adjacents, l'ajustement des éléments correspondants de la carrosserie doit être particulièrement soigné. La dispersion dimensionnelle des différents composants de la carrosserie et des ossatures ne permet pas d'envisager une réduction sensible des jeux de montage.However, when the wing and the hood have substantially adjacent edges, the adjustment of the corresponding elements of the bodywork must be particularly careful. The dimensional dispersion of the various components of the bodywork and of the frameworks does not make it possible to envisage a significant reduction in the mounting clearances.

Selon l'invention, le bord de raccordement de l'aile se prolonge transversalement sous le panneau de fermeture par une base de fixation limitée par une première nervure d'appui dudit panneau, et ladite base porte un deuxième appui convexe de basculement de l'aile au contact de l'élément support de l'aile sous l'action de la force d'appui exercée par le panneau de fermeture sur la première nervure et à l'encontre d'un effort élastique de rappel exercé sur l'aile.According to the invention, the connecting edge of the wing extends transversely under the closure panel by a fixing base limited by a first support rib of said panel, and said base carries a second convex tilt support for the wing in contact with the wing support element under the action of the pressing force exerted by the closure panel on the first rib and against an elastic restoring force exerted on the wing.

D'autres caractéristiques et avantages de l'invention apparaîtront à la lecture d'exemples de réalisation du dispositif en référence au dessin annexé dans lequel: - la figure 1 représente la partie avant d'une carrosserie de véhicule
automobile incluant une aile latérale et un capot articulé.Other characteristics and advantages of the invention will appear on reading examples of embodiment of the device with reference to the appended drawing in which: - Figure 1 shows the front part of a vehicle body
automobile including a side wing and a hinged hood.

- la figure 2 est une vue en coupe transversale de la carrosserie en
position déverrouillée du capot avant suivant la ligne II-II de la figure
1.- Figure 2 is a cross-sectional view of the body in
unlocked position of the front cover along line II-II of the figure
1.

- la figure 3 est une vue en coupe transversale de la carrosserie en
position déverrouillée du capot avant suivant la ligne II-II de la figure 1
suivant une variante de réalisation de l'invention.- Figure 3 is a cross-sectional view of the body in
unlocked position of the front cover along line II-II of Figure 1
according to an alternative embodiment of the invention.

- la figure 4 est une représentation fonctionnelle du dispositif de fixation
conforme à la figure 2 en position de fermeture du capot.- Figure 4 is a functional representation of the fixing device
according to Figure 2 in the closed position of the cover.

- la figure 5 est une coupe horizontale de la base de fixation de l'aile du
véhicule dans le plan V de la figure 2.- Figure 5 is a horizontal section of the attachment base of the wing of the
vehicle in plane V of figure 2.

La figure 1 illustre la partie avant d'une carrosserie 10 sur laquelle l'aile latérale 11 possède un bord de raccordement 15 à l'élément de surface d'un panneau de fermeture représenté par un capot pivotant 13.FIG. 1 illustrates the front part of a bodywork 10 on which the lateral wing 11 has an edge 15 for connection to the surface element of a closure panel represented by a pivoting cover 13.

Ainsi que cela est montré sur les figures 2 à 4, l'aile il est fixée sur un élément support 14 intégré à l'ossature porteuse des différents panneaux de carrosserie du véhicule.As shown in Figures 2 to 4, the wing it is fixed on a support member 14 integrated into the supporting frame of the various body panels of the vehicle.

A cet effet la partie supérieure de l'aile est limitée par son bord de raccordement 15, adjacent à l'élément de surface du capot 13, également limité par un bord mobile 16.To this end, the upper part of the wing is limited by its connecting edge 15, adjacent to the surface element of the cover 13, also limited by a movable edge 16.

La figure 4 montre plus particulièrement que le bord mobile 16 du capot 13 est amené au contact du bord de raccordement 15 par suite du mouvement de fermeture du capot.FIG. 4 shows more particularly that the movable edge 16 of the cover 13 is brought into contact with the connection edge 15 as a result of the movement for closing the cover.

A cet effet, le bord de raccordement 15 est un bord tombé qui se prolonge transversalement par une base de fixation 17 localisée sous le capot 13 ainsi que cela est montré aux figures 2 et 3.To this end, the connecting edge 15 is a dropped edge which is extended transversely by a fixing base 17 located under the cover 13 as shown in FIGS. 2 and 3.

La base de fixation 17 est limitée transversalement par une première nervure d'appui 20, chaussée par un profil d'étanchéité 21 compressible. The fixing base 17 is limited transversely by a first support rib 20, fitted with a compressible sealing profile 21.

La nervure 20 délimite de la sorte avec le bord 15 une gouttière d'écoulement d'eau ainsi que cela est bien connu.The rib 20 thus defines with the edge 15 a gutter for water flow as is well known.

La nervure d'appui reçoit également la force d'appui exercée par le capot 13.The support rib also receives the support force exerted by the cover 13.

Les caractéristiques constructives de l'aile 11 ont plus particulièrement pour objet de faciliter un déplacement local du bord de raccordement 15 en direction du bord 16 du capot sous l'action d'une force d'appui exercée par le capot de fermeture 13 sur la nervure 20 après compression du profil d'étanchéité 21.The constructive characteristics of the wing 11 are more particularly intended to facilitate local displacement of the connecting edge 15 in the direction of the edge 16 of the cover under the action of a pressing force exerted by the closing cover 13 on the rib 20 after compression of the sealing profile 21.

Selon l'invention la caractéristique constructive précitée est associée à un deuxième appui 25 "de basculement" porté par la base de fixation 17.According to the invention, the aforementioned constructive characteristic is associated with a second “tilting” support 25 carried by the fixing base 17.

L'appui 25 est réalisé sous la forme d'une nervure ou d'une succession de bosses et possède de ce fait une configuration convexe au contact de l'élément support 14 et autorise un basculement transversal de l'aile 1 1 sous l'action d'une force d'appui locale exercée par le capot 13 sur la nervure 20 après compression du profil d'étanchéité 21.The support 25 is made in the form of a rib or a succession of bumps and therefore has a convex configuration in contact with the support element 14 and allows a transverse tilting of the wing 1 1 under the action of a local bearing force exerted by the cover 13 on the rib 20 after compression of the sealing profile 21.

Dans le but de permettre le basculement répété de l'aile 1 1 au cours des mouvements de fermeture du capot 13, l'aile 11 est soumise à un effort élastique d'appui exercé par une rondelle élastique 26 montée en compression entre la face supérieure de la base de fixation 17 et la tête 27 d'une vis de fixation 28 vissée dans un écrou soudé 30 sur le support 14.In order to allow the repeated tilting of the wing 11 during the closing movements of the cover 13, the wing 11 is subjected to an elastic bearing force exerted by an elastic washer 26 mounted in compression between the upper face of the fixing base 17 and the head 27 of a fixing screw 28 screwed into a welded nut 30 on the support 14.

Le basculement de l'ailes est rendu possible par le fait que le corps de chaque vis 18 est localisé dans un perçage 31 porté par l'aile 11 ainsi que cela est montré à la figure 5. Le perçage 31 est un orifice oblong qui autorise à la fois l'ajustement longitudinal de l'aile, et une inclinaison latérale de l'aile 11. A cet effet les bords latéraux du perçage 31 et le corps cylindrique de la vis 28 sont séparés par un jeu "j* de fonctionnement.The tilting of the wings is made possible by the fact that the body of each screw 18 is located in a bore 31 carried by the wing 11 as shown in FIG. 5. The bore 31 is an oblong orifice which allows both the longitudinal adjustment of the wing, and a lateral inclination of the wing 11. For this purpose the lateral edges of the bore 31 and the cylindrical body of the screw 28 are separated by a clearance "j * of operation.

L'exemple de réalisation précité se rapporte préférentiellement aux ailes plastiques sur lesquelles la base de fixation 17 possède une succession d'appui tels que 25. Il est toutefois bien évident que les divers appuis 25 peuvent être réalisés de différentes manières sans pour autant sortir du cadre de l'invention.The abovementioned exemplary embodiment preferably relates to the plastic wings on which the fixing base 17 has a succession of supports such as 25. It is however very obvious that the various supports 25 can be produced in different ways without leaving the part of the invention.

La figure 3 décrit une variante de réalisation de l'invention dans laquelle chaque appui 25 est formé sur une tête d'appui sphérique 35 agrafée sur la base de fixation 17 de l'aile 11.FIG. 3 describes an alternative embodiment of the invention in which each support 25 is formed on a spherical support head 35 stapled to the fixing base 17 of the wing 11.

Sans sortir du cadre de l'invention il sera également possible de réaliser l'appui 25 sous la forme d'une nervure continue munie de perçages tels que 31 Without departing from the scope of the invention, it will also be possible to produce the support 25 in the form of a continuous rib provided with bores such as 31

Claims (4)

effort élastique de rappel exercé sur l'aile. elastic return force exerted on the wing. fermeture (13) sur la première nervure (20) et à l'encontre d'un closure (13) on the first rib (20) and against a (14) sous l'action de la force d'appui exercée par le panneau de (14) under the action of the pressing force exerted by the panel convexe de basculement de l'aile au contact dudit élément support convex wing tilting in contact with said support element panneau (13) et que ladite base porte un deuxième appui (25) panel (13) and that said base carries a second support (25) fixation (17) limitée par une première nervure d'appui (20) dudit fixing (17) limited by a first support rib (20) of said transversalement sous le panneau de fermeture (13) par une base de transversely under the closure panel (13) by a base of fait que le bord de raccordement (15) de l'aile (11) se prolonge causes the connecting edge (15) of the wing (11) to extend amené au contact dudit bord de raccordement (15), caractérisé par le brought into contact with said connection edge (15), characterized by panneau de fermeture (13) relevable qui possède un bord mobile (16) liftable closure panel (13) which has a movable edge (16) porté par ladite aile (11) est adjacent à l'élément de surface d'un carried by said wing (11) is adjacent to the surface element of a élément support (14), sur laquelle un bord de raccordement (15) support element (14), on which a connecting edge (15) RENDICATIONS 1) Dispositif de fixation d'une aile latérale (11) de véhicule sur un RENDICATIONS 1) Device for fixing a side wing (11) of a vehicle to a 2) Dispositif de fixation selon la revendication 1, caractérisé par le fait2) Fastening device according to claim 1, characterized in that que le deuxième appui convexe de basculement est constitué par une that the second convex tilting support is constituted by a nervure. rib. 3) Dispositif de fixation selon la revendication 1, caractérisé par le fait3) Fixing device according to claim 1, characterized in that que le deuxième appui convexe est constitué par une succession de that the second convex support is constituted by a succession of têtes d'appui (35) agrafées sur la base de fixation (17) de l'aile. support heads (35) stapled to the fixing base (17) of the wing. 4) Dispositif de fixation selon l'une quelconque des revendications 1 à4) A fixing device according to any one of claims 1 to 3, caractérisé par le fait que la base de fixation (17) de l'aile porte 3, characterized in that the fixing base (17) of the wing carries des perçages (30) de réception d'éléments de fixation (28), incluant holes (30) for receiving fasteners (28), including une rondelle élastique (26) montée en compression entre une tête de an elastic washer (26) mounted in compression between a head vis (28) et ladite base (17) sous l'action de la force d'appui exercée screw (28) and said base (17) under the action of the pressing force exerted par le panneau de fermeture (13) sur la première nervure (20).  by the closure panel (13) on the first rib (20).
FR9502495A 1995-03-03 1995-03-03 DEVICE FOR FIXING A VEHICLE SIDE FENDER ON A SUPPORT ELEMENT Expired - Fee Related FR2731198B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9502495A FR2731198B1 (en) 1995-03-03 1995-03-03 DEVICE FOR FIXING A VEHICLE SIDE FENDER ON A SUPPORT ELEMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9502495A FR2731198B1 (en) 1995-03-03 1995-03-03 DEVICE FOR FIXING A VEHICLE SIDE FENDER ON A SUPPORT ELEMENT

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FR2731198A1 true FR2731198A1 (en) 1996-09-06
FR2731198B1 FR2731198B1 (en) 1997-04-11

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2814428A1 (en) * 2000-09-28 2002-03-29 Ecia Equip Composants Ind Auto Fastening for plastic body panel to metal structure of motor vehicle uses bolt with head flange and smooth shank section set in elongated hole
WO2010116168A2 (en) 2009-04-06 2010-10-14 Airbus Operations Limited Coupling assembly
CN102826129A (en) * 2011-06-17 2012-12-19 标致·雪铁龙汽车公司 Back row seat flank assembly mounted on moulded vehicle body
FR3021946A1 (en) * 2014-06-10 2015-12-11 Renault Sas BODY STRUCTURE OF A MOTOR VEHICLE HAVING AN INTERCHANGEABLE REAR BODY SIDE

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440846A1 (en) * 1978-11-10 1980-06-06 Porsche Ag PROTECTIVE RULE FOR PIVOTING EDGE OF A DOOR OF A HOOD OR THE LIKE OF A MOTOR VEHICLE

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440846A1 (en) * 1978-11-10 1980-06-06 Porsche Ag PROTECTIVE RULE FOR PIVOTING EDGE OF A DOOR OF A HOOD OR THE LIKE OF A MOTOR VEHICLE

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2814428A1 (en) * 2000-09-28 2002-03-29 Ecia Equip Composants Ind Auto Fastening for plastic body panel to metal structure of motor vehicle uses bolt with head flange and smooth shank section set in elongated hole
WO2010116168A2 (en) 2009-04-06 2010-10-14 Airbus Operations Limited Coupling assembly
WO2010116168A3 (en) * 2009-04-06 2011-01-13 Airbus Operations Limited Coupling assembly
CN102369138A (en) * 2009-04-06 2012-03-07 空中客车操作有限公司 Coupling assembly
JP2012522689A (en) * 2009-04-06 2012-09-27 エアバス オペレーションズ リミティド Connecting assembly
CN102369138B (en) * 2009-04-06 2014-12-03 空中客车操作有限公司 Coupling assembly, joiner containing coupling assembly, and preparation method of joiner
US9038951B2 (en) 2009-04-06 2015-05-26 Airbus Operations Limited Coupling assembly
CN102826129A (en) * 2011-06-17 2012-12-19 标致·雪铁龙汽车公司 Back row seat flank assembly mounted on moulded vehicle body
CN102826129B (en) * 2011-06-17 2016-08-31 标致·雪铁龙汽车公司 A kind of back seat flank component being arranged on molding vehicle body
FR3021946A1 (en) * 2014-06-10 2015-12-11 Renault Sas BODY STRUCTURE OF A MOTOR VEHICLE HAVING AN INTERCHANGEABLE REAR BODY SIDE

Also Published As

Publication number Publication date
FR2731198B1 (en) 1997-04-11

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Effective date: 20071130