EP1830023A2 - Device for provisionally retaining an openable wing on the body of an automobile - Google Patents

Device for provisionally retaining an openable wing on the body of an automobile Download PDF

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Publication number
EP1830023A2
EP1830023A2 EP07290267A EP07290267A EP1830023A2 EP 1830023 A2 EP1830023 A2 EP 1830023A2 EP 07290267 A EP07290267 A EP 07290267A EP 07290267 A EP07290267 A EP 07290267A EP 1830023 A2 EP1830023 A2 EP 1830023A2
Authority
EP
European Patent Office
Prior art keywords
parts
receiving
housing
retaining
intended
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.)
Withdrawn
Application number
EP07290267A
Other languages
German (de)
French (fr)
Other versions
EP1830023A3 (en
Inventor
Patrice c/o Boulay Plastiques Boulay
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Boulay Plastiques
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Boulay Plastiques
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Filing date
Publication date
Application filed by Boulay Plastiques filed Critical Boulay Plastiques
Publication of EP1830023A2 publication Critical patent/EP1830023A2/en
Publication of EP1830023A3 publication Critical patent/EP1830023A3/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0012—Accessories in connection with locks for lock parts held in place before or during mounting on the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/18—Portable devices specially adapted for securing wings
    • E05C19/188—Removably mounted securing devices, e.g. devices clamped to the wing or the frame
    • 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 device for temporarily retaining an element opening on the body of a motor vehicle.
  • the opening elements including the doors, are already mounted on the bodies so that all the elements are painted at the same time.
  • these opening elements are not yet provided with their closure means, such as a lock, for fixing them on the bodies.
  • This retaining device comprises means for mounting the device in a housing for fixing a striker of the body, and a guiding means for cooperating with a flange of a housing for receiving a lock of the opening element. and a means for retaining the opening element intended to cooperate with another edge of this housing.
  • the closure of the opening member on the body is by slamming the opening member on the body so that the retainer engages behind the edges of the receiving housing of a lock.
  • the closure is therefore quite violent and it is possible that the opening member and / or the body undergo damage during the impact of the opening member against the body.
  • the invention aims to overcome this drawback by proposing a temporary device for retaining an element opening on the bodywork of a motor vehicle, a part of which is arranged to dampen the shock caused by the closure of the opening element on the bodywork of the vehicle. motor vehicle.
  • the invention relates to a device for temporarily retaining an element opening on the body of a motor vehicle, said opening element comprising a housing for receiving a lock, said housing comprising a first and a second flange, the bodywork comprising a housing for receiving a striker intended to cooperate with the lock, the retaining device comprising fastening means intended to cooperate with reciprocal means for fixing the receptacle receiving the striker, said device comprising a first part intended to to engage behind the first flange and a second portion to engage behind the second flange when closing the opening member on the bodywork so as to retain said opening member against the body, the first and / or the second part comprising an end portion provided with a deformable tab by the contact with the first and / or the second flanges so as to dampen the opening element when it is closed on the bodywork.
  • the leg of the first part is tapered and the leg of the second part comprises side arms of lower thickness than the rest of the second part, which allows to damp the impact of the opening element against the body by deformation of the legs during this shock, thus avoiding degradation of the opening member and / or the body when closing the opening member.
  • the particular shape of the tabs of the first and second parts also make it possible to provide a catch-up function for the possible clawing of the opening element, that is to say to allow correct alignment of the housing intended to receive the lock. .
  • the beveled leg of the first part forms in particular a parallelogram in the direction in which the end portion extends, said tab having a thickness less than that of the remainder of the end portion so as to be deformable due to the flexibility of the plastic material .
  • Figure 1 is a schematic side view of a temporary restraint device according to the invention.
  • Figure 2 is a schematic front view of the temporary restraint of Figure 1.
  • FIG. 3 is a schematic representation of the top of the temporary restraint of FIG. 1.
  • FIG. 4 is a partial diagrammatic representation in perspective of the opening element with which the retaining device of the invention is intended to cooperate.
  • the temporary restraint 1 is for example formed of a single piece 2 of plastic material.
  • the material used is chosen so as not to damage the opening element and / or the bodywork when the device 1 is associated with the motor vehicle.
  • the part 2 can for example be injected or molded.
  • the device Retention 1 can be formed from a single plastic material or from a variety of different plastic materials.
  • the opening element 13 is for example a motor vehicle door and comprises a housing 14 for receiving a lock. At the moment of use of the temporary restraint 1, the housing 14 does not yet receive a lock.
  • This housing 14 comprises a first 15 and a second 16 edges. These flanges 15 and 16 are spaced from each other and extend for example in two directions perpendicular to each other. A space is provided between the flanges 15 and 16 and the wall of the opening element 13 so as to allow the insertion of the lock.
  • the bodywork comprises a housing for receiving a striker intended to cooperate with the lock, thus during the closure of the opening element, the housing for receiving the striker and the housing for receiving a lock are located one next to each other.
  • the housing is provided with means for receiving means for fixing the striker.
  • the receiving means are for example formed of at least one threaded orifice for receiving a screw and an orifice for receiving a pin by interlocking.
  • the housing may comprise two threaded orifices, two orifices for receiving a pin or more orifices for receiving fixing means.
  • the retaining device 1 is intended to be fixed to the bodywork by means of fastening means 3 intended to cooperate with reciprocal fixing means formed by the receiving means provided in the receiving housing of the striker.
  • the fixing means 3 comprise for example a screw 4 and a pin 5, as shown in the figures.
  • the pin 5 extends in a direction substantially parallel to that of the screw 4.
  • the fastening means 3 may comprise two screws or two pins or a larger number of screws and / or pins.
  • the fastening means extend from a plate 6 and are arranged so as to be opposite the reciprocal fastening means of the bodywork when the retaining device 1 is associated with the receiving housing of the striker.
  • the plate 6 is provided with an orifice 7 allowing the passage of the screw 4. In the figures, the screw 4 is shown when it is not yet inserted into the orifice 7.
  • the retainer 1 further comprises a first portion 8 intended to engage behind the first flange 15 of the housing 14 for receiving a lock and a second portion 9 intended to engage behind the second flange 16 of the housing 14 of receiving a lock when closing the opening member on the body.
  • the first 8 and second 9 parts are intended to engage in the space provided between the flanges 15 and 16 and the wall of the opening element 13 and allow to block the opening element 13 against the bodywork by cooperation of these parts 8 and 9 with the flanges 15 and 16 of the housing 14.
  • the first 8 and second 9 portions extend in directions perpendicular to each other.
  • the fastening means 3, the plate 6, the first 8 and the second part 9 extend in substantially perpendicular directions.
  • the first 8 and second 9 parts each comprise an end portion, respectively 10 and 17 provided with a deformable tab respectively 11 and 18.
  • the lug 11 of the first portion 8 is tapered.
  • beveled is meant that the lug 11 has a wall inclined with respect to the direction in which the first portion 8 extends.
  • the tapered portion of the lug 11 is the one that comes into contact with the opening element 13, in particular with the rim 15, when closing thereof.
  • the tab 11 because of its shape and its configuration, is arranged to be deformable by the contact with the first rim 15 so as to dampen the opening element 13 during its closure on the bodywork.
  • the tab 11 forms for example a parallelogram in the direction in which the end portion 10 extends, as shown in Figure 1.
  • the tab 11 has a thickness less than that of the rest of the end portion 10 so as to be deformable due to the flexibility of the plastic material in which it is made. According to one embodiment, it is conceivable to make the tab 11 in a plastic material different from that used for the rest of the device 1, this different plastic material having greater flexibility characteristics than the material of the rest of the device.
  • the lug 18 of the second portion 9 includes side arms 19 of thickness less than that of the rest of the end portion 17 so as to deform upon impact against the second flange 16.
  • the Lateral arms may also be made of a plastic material different from that used for the rest of the device 1, this different plastic material having greater flexibility characteristics than the material of the rest of the device.
  • the device 1 may comprise reinforcing wings 12 of the first 8 and / or the second 9 parts, said wings extending from the plate 6 and being integral with the first 8 and / or the second 9 parts.
  • the reinforcing wings 12 stiffen the first and / or second part to make them more resistant to shocks of the opening member 13 against the body.

Abstract

The device (1) has parts (8, 9) engaged behind respective edges during closing of a casement element e.g. door, where the device is made of plastic material. The parts have end parts with respective attachments deformable by contact with the edges so as to dampen the element. The attachments have a thickness lesser than the thickness of the respective end parts for being deformable due to plastic material, where one attachment has lateral arms, and another attachment (11) is beveled and forms a parallelogram.

Description

L'invention concerne un dispositif de retenue provisoire d'un élément ouvrant sur la carrosserie d'un véhicule automobile.The invention relates to a device for temporarily retaining an element opening on the body of a motor vehicle.

Lors de la peinture des carrosseries de véhicule automobile sur les chaînes de montage de ces véhicules, les éléments ouvrants, notamment les portes, sont déjà montés sur les carrosseries afin que tous les éléments soient peints en même temps. Cependant ces éléments ouvrants ne sont pas encore munis de leurs moyens de fermeture, tels qu'une serrure, permettant de les fixer sur les carrosseries.During the painting of motor vehicle bodies on the assembly lines of these vehicles, the opening elements, including the doors, are already mounted on the bodies so that all the elements are painted at the same time. However, these opening elements are not yet provided with their closure means, such as a lock, for fixing them on the bodies.

Afin de retenir les éléments ouvrants sur la carrosserie lors des opérations de peinture des carrosseries, il est connu d'utiliser des dispositifs de retenue provisoires de ces éléments sur la carrosserie.In order to retain the elements opening on the body during painting operations of the bodies, it is known to use temporary retainers of these elements on the body.

Le document FR-2 773 838 décrit par exemple un tel dispositif de retenue provisoire. Ce dispositif de retenue comprend des moyens de montage du dispositif dans un logement destiné à fixer une gâche de la carrosserie, ainsi qu'un moyen de guidage destiné à coopérer avec un rebord d'un logement destiné à recevoir une serrure de l'élément ouvrant et un moyen de retenue de l'élément ouvrant destiné à coopérer avec un autre rebord de ce logement. Un tel dispositif permet donc de bloquer l'élément ouvrant contre la carrosserie lors des opérations de peinture de carrosserie sur les chaînes de montage.The document FR-2 773 838 describes for example such a temporary restraint. This retaining device comprises means for mounting the device in a housing for fixing a striker of the body, and a guiding means for cooperating with a flange of a housing for receiving a lock of the opening element. and a means for retaining the opening element intended to cooperate with another edge of this housing. Such a device thus makes it possible to block the opening element against the bodywork during body painting operations on the assembly lines.

Cependant, la fermeture de l'élément ouvrant sur la carrosserie se fait en claquant l'élément ouvrant sur la carrosserie de sorte que le dispositif de retenue s'engage derrière les rebords du logement de réception d'une serrure. La fermeture se fait donc d'une façon assez violente et il est possible que l'élément ouvrant et/ou la carrosserie subissent des dommages au cours du choc de l'élément ouvrant contre la carrosserie.However, the closure of the opening member on the body is by slamming the opening member on the body so that the retainer engages behind the edges of the receiving housing of a lock. The closure is therefore quite violent and it is possible that the opening member and / or the body undergo damage during the impact of the opening member against the body.

L'invention vise à pallier cet inconvénient en proposant un dispositif de retenue provisoire d'un élément ouvrant sur la carrosserie d'un véhicule automobile dont une partie est agencée pour amortir le choc provoqué par la fermeture de l'élément ouvrant sur la carrosserie du véhicule automobile.The invention aims to overcome this drawback by proposing a temporary device for retaining an element opening on the bodywork of a motor vehicle, a part of which is arranged to dampen the shock caused by the closure of the opening element on the bodywork of the vehicle. motor vehicle.

A cet effet, l'invention concerne un dispositif de retenue provisoire d'un élément ouvrant sur la carrosserie d'un véhicule automobile, ledit élément ouvrant comprenant un logement destiné à recevoir une serrure, ledit logement comprenant un premier et un deuxième rebords, la carrosserie comprenant un logement de réception d'une gâche destinée à coopérer avec la serrure, le dispositif de retenue comprenant des moyens de fixation destinés à coopérer avec des moyens de fixation réciproques du logement de réception de la gâche, ledit dispositif comprenant une première partie destinée à s'engager derrière le premier rebord et une deuxième partie destinée à s'engager derrière le deuxième rebord lors de la fermeture de l'élément ouvrant sur la carrosserie de sorte à retenir ledit élément ouvrant contre la carrosserie, la première et/ou la deuxième parties comprenant une partie extrême pourvue d'une patte déformable par le contact avec le premier et/ou le deuxième rebords de sorte à amortir l'élément ouvrant lors de sa fermeture sur la carrosserie.For this purpose, the invention relates to a device for temporarily retaining an element opening on the body of a motor vehicle, said opening element comprising a housing for receiving a lock, said housing comprising a first and a second flange, the bodywork comprising a housing for receiving a striker intended to cooperate with the lock, the retaining device comprising fastening means intended to cooperate with reciprocal means for fixing the receptacle receiving the striker, said device comprising a first part intended to to engage behind the first flange and a second portion to engage behind the second flange when closing the opening member on the bodywork so as to retain said opening member against the body, the first and / or the second part comprising an end portion provided with a deformable tab by the contact with the first and / or the second flanges so as to dampen the opening element when it is closed on the bodywork.

Selon une réalisation, la patte de la première partie est biseautée et la patte de la deuxième partie comprend des bras latéraux d'épaisseur inférieure au reste de la deuxième partie, ce qui permet d'amortir le choc de l'élément ouvrant contre la carrosserie par déformation des pattes lors de ce choc, permettant ainsi d'éviter la dégradation de l'élément ouvrant et/ou de la carrosserie lors de la fermeture de l'élément ouvrant.According to one embodiment, the leg of the first part is tapered and the leg of the second part comprises side arms of lower thickness than the rest of the second part, which allows to damp the impact of the opening element against the body by deformation of the legs during this shock, thus avoiding degradation of the opening member and / or the body when closing the opening member.

La forme particulière des pattes des premières et deuxièmes parties permettent en outre d'assurer une fonction de rattrapage du défaut éventuel de ferrage de l'élément ouvrant, c'est-à-dire de permettre un alignement correct du logement destiné à recevoir la serrure.The particular shape of the tabs of the first and second parts also make it possible to provide a catch-up function for the possible clawing of the opening element, that is to say to allow correct alignment of the housing intended to receive the lock. .

La patte biseautée de la première partie forme notamment un parallélogramme selon la direction dans laquelle s'étend la partie extrême, ladite patte présentant une épaisseur inférieure à celle du reste de la partie extrême de sorte à être déformable du fait de la souplesse du matériau plastique.The beveled leg of the first part forms in particular a parallelogram in the direction in which the end portion extends, said tab having a thickness less than that of the remainder of the end portion so as to be deformable due to the flexibility of the plastic material .

On assure ainsi une bonne déformation de la patte biseautée qui permet un amortissement efficace de l'élément ouvrant.This ensures a good deformation of the beveled tab which allows effective damping of the opening element.

D'autres aspects et avantages de l'invention apparaîtront au cours de la description qui suit, faite en référence aux figures annexées.Other aspects and advantages of the invention will become apparent from the description which follows, made with reference to the appended figures.

La figure 1 est une représentation schématique de côté d'un dispositif de retenue provisoire selon l'invention.Figure 1 is a schematic side view of a temporary restraint device according to the invention.

La figure 2 est une représentation schématique de face du dispositif de retenue provisoire de la figure 1.Figure 2 is a schematic front view of the temporary restraint of Figure 1.

La figure 3 est une représentation schématique du dessus du dispositif de retenue provisoire de la figure 1.FIG. 3 is a schematic representation of the top of the temporary restraint of FIG. 1.

La figure 4 est une représentation schématique partielle en perspective de l'élément ouvrant avec lequel le dispositif de retenue de l'invention est destiné à coopérer.FIG. 4 is a partial diagrammatic representation in perspective of the opening element with which the retaining device of the invention is intended to cooperate.

En référence aux figures, on décrit un dispositif de retenue provisoire 1 d'un élément ouvrant 13 sur une carrosserie de véhicule automobile.Referring to the figures, there is described a temporary retainer 1 of an opening member 13 on a motor vehicle body.

Le dispositif de retenue provisoire 1 est par exemple formé d'une seule pièce 2 en matériau plastique. Le matériau employé est choisi de sorte à ne pas endommager l'élément ouvrant et ou la carrosserie lorsque le dispositif 1 est associé au véhicule automobile. La pièce 2 peut par exemple être injectée ou moulée. Le dispositif de retenue 1 peut être formé à partir d'un seul matériau plastique ou de plusieurs matériaux plastiques différents.The temporary restraint 1 is for example formed of a single piece 2 of plastic material. The material used is chosen so as not to damage the opening element and / or the bodywork when the device 1 is associated with the motor vehicle. The part 2 can for example be injected or molded. The device Retention 1 can be formed from a single plastic material or from a variety of different plastic materials.

Comme représenté sur la figure 4, l'élément ouvrant 13 est par exemple une porte de véhicule automobile et comprend un logement 14 destiné à recevoir une serrure. Au moment de l'utilisation du dispositif de retenue provisoire 1, le logement 14 ne reçoit pas encore de serrure. Ce logement 14 comprend un premier 15 et un deuxième 16 rebords. Ces rebords 15 et 16 sont espacés l'un de l'autre et s'étendent par exemple selon deux directions perpendiculaires l'une par rapport à l'autre. Un espace est prévu entre les rebords 15 et 16 et la paroi de l'élément ouvrant 13 de sorte à permettre l'insertion de la serrure.As shown in Figure 4, the opening element 13 is for example a motor vehicle door and comprises a housing 14 for receiving a lock. At the moment of use of the temporary restraint 1, the housing 14 does not yet receive a lock. This housing 14 comprises a first 15 and a second 16 edges. These flanges 15 and 16 are spaced from each other and extend for example in two directions perpendicular to each other. A space is provided between the flanges 15 and 16 and the wall of the opening element 13 so as to allow the insertion of the lock.

La carrosserie comprend un logement de réception d'une gâche destinée à coopérer avec la serrure, ainsi lors de la fermeture de l'élément ouvrant, le logement de réception de la gâche et le logement de réception d'une serrure se trouvent l'un en regard de l'autre. Classiquement, le logement est pourvu de moyens de réception de moyens de fixation de la gâche. Les moyens de réception sont par exemple formés d'au moins un orifice taraudé permettant la réception d'une vis et d'un orifice permettant la réception d'un pion par emboîtement. Selon d'autres réalisations, le logement peut comprendre deux orifices taraudés, deux orifices de réception d'un pion ou plus d'orifices permettant de recevoir des moyens de fixation.The bodywork comprises a housing for receiving a striker intended to cooperate with the lock, thus during the closure of the opening element, the housing for receiving the striker and the housing for receiving a lock are located one next to each other. Conventionally, the housing is provided with means for receiving means for fixing the striker. The receiving means are for example formed of at least one threaded orifice for receiving a screw and an orifice for receiving a pin by interlocking. According to other embodiments, the housing may comprise two threaded orifices, two orifices for receiving a pin or more orifices for receiving fixing means.

Le dispositif de retenue 1 est destiné à être fixé à la carrosserie par l'intermédiaire de moyens de fixation 3 destinés à coopérer avec des moyens de fixation réciproques formés par les moyens de réception prévus dans le logement de réception de la gâche. Ainsi, les moyens de fixation 3 comprennent par exemple une vis 4 et un pion 5, comme représentés sur les figures. Le pion 5 s'étend selon une direction sensiblement parallèle à celle de la vis 4. Selon d'autres réalisations, les moyens de fixation 3 peuvent comprendre deux vis ou deux pions ou un plus grand nombre de vis et/ou de pion.The retaining device 1 is intended to be fixed to the bodywork by means of fastening means 3 intended to cooperate with reciprocal fixing means formed by the receiving means provided in the receiving housing of the striker. Thus, the fixing means 3 comprise for example a screw 4 and a pin 5, as shown in the figures. The pin 5 extends in a direction substantially parallel to that of the screw 4. According to other embodiments, the fastening means 3 may comprise two screws or two pins or a larger number of screws and / or pins.

Les moyens de fixation s'étendent à partir d'une plaque 6 et sont agencés de sorte à se trouver en regard des moyens de fixation réciproques de la carrosserie lorsque le dispositif de retenue 1 est associé au logement de réception de la gâche. La plaque 6 est pourvue d'un orifice 7 permettant le passage de la vis 4. Sur les figures, la vis 4 est représentée lorsqu'elle n'est pas encore introduite dans l'orifice 7.The fastening means extend from a plate 6 and are arranged so as to be opposite the reciprocal fastening means of the bodywork when the retaining device 1 is associated with the receiving housing of the striker. The plate 6 is provided with an orifice 7 allowing the passage of the screw 4. In the figures, the screw 4 is shown when it is not yet inserted into the orifice 7.

Le dispositif de retenue 1 comprend en outre une première partie 8 destinée à s'engager derrière le premier rebord 15 du logement 14 de réception d'une serrure et une deuxième partie 9 destinée à s'engager derrière le deuxième rebord 16 du logement 14 de réception d'une serrure lors de la fermeture de l'élément ouvrant sur la carrosserie. La première 8 et la deuxième 9 parties sont destinées à s'engager dans l'espace prévu entre les rebords 15 et 16 et la paroi de l'élément ouvrant 13 et permettent de bloquer l'élément ouvrant 13 contre la carrosserie par coopération de ces parties 8 et 9 avec les rebords 15 et 16 du logement 14. La première 8 et la deuxième 9 parties s'étendent selon des directions perpendiculaires l'une par rapport à l'autre.The retainer 1 further comprises a first portion 8 intended to engage behind the first flange 15 of the housing 14 for receiving a lock and a second portion 9 intended to engage behind the second flange 16 of the housing 14 of receiving a lock when closing the opening member on the body. The first 8 and second 9 parts are intended to engage in the space provided between the flanges 15 and 16 and the wall of the opening element 13 and allow to block the opening element 13 against the bodywork by cooperation of these parts 8 and 9 with the flanges 15 and 16 of the housing 14. The first 8 and second 9 portions extend in directions perpendicular to each other.

Selon la réalisation représentée sur les figures, les moyens de fixation 3, la plaque 6, la première 8 et la deuxième 9 partie s'étendent selon des directions sensiblement perpendiculaires.According to the embodiment shown in the figures, the fastening means 3, the plate 6, the first 8 and the second part 9 extend in substantially perpendicular directions.

La première 8 et la deuxième 9 parties comprennent chacun une partie extrême, respectivement 10 et 17 pourvue d'une patte déformable respectivement 11 et 18.The first 8 and second 9 parts each comprise an end portion, respectively 10 and 17 provided with a deformable tab respectively 11 and 18.

Selon la réalisation représentée sur les figures 1 et 2, la patte 11 de la première partie 8 est biseautée. Par biseautée, on entend que la patte 11 présente une paroi inclinée par rapport à la direction dans laquelle s'étend la première partie 8. La partie biseautée de la patte 11 est celle qui entre en contact avec l'élément ouvrant 13, en particulier avec le rebord 15, lors de la fermeture de celui-ci. La patte 11, du fait de sa forme et de sa configuration, est agencée pour être déformable par le contact avec le premier rebord 15 de sorte à amortir l'élément ouvrant 13 lors de sa fermeture sur la carrosserie. Ainsi, la patte 11 forme par exemple un parallélogramme selon la direction dans laquelle s'étend la partie extrême 10, comme représenté sur la figure 1. La patte 11 présente une épaisseur inférieure à celle du reste de la partie extrême 10 de sorte à être déformable du fait de la souplesse du matériau plastique dans laquelle elle est réalisée. Selon une réalisation, on peut envisager de réaliser la patte 11 dans un matériau plastique différent de celui utilisé pour le reste du dispositif 1, ce matériau plastique différent présentant des caractéristiques de souplesse plus importantes que le matériau du reste du dispositif.According to the embodiment shown in Figures 1 and 2, the lug 11 of the first portion 8 is tapered. By beveled is meant that the lug 11 has a wall inclined with respect to the direction in which the first portion 8 extends. The tapered portion of the lug 11 is the one that comes into contact with the opening element 13, in particular with the rim 15, when closing thereof. The tab 11, because of its shape and its configuration, is arranged to be deformable by the contact with the first rim 15 so as to dampen the opening element 13 during its closure on the bodywork. Thus, the tab 11 forms for example a parallelogram in the direction in which the end portion 10 extends, as shown in Figure 1. The tab 11 has a thickness less than that of the rest of the end portion 10 so as to be deformable due to the flexibility of the plastic material in which it is made. According to one embodiment, it is conceivable to make the tab 11 in a plastic material different from that used for the rest of the device 1, this different plastic material having greater flexibility characteristics than the material of the rest of the device.

Selon la réalisation représentée sur la figure 3, la patte 18 de la deuxième partie 9 comprend des bras latéraux 19 d'épaisseur inférieure à celle du reste de la partie extrême 17 de sorte à se déformer lors du choc contre le deuxième rebord 16. Les bras latéraux peuvent également être réalisés dans un matériau plastique différent de celui utilisé pour le reste du dispositif 1, ce matériau plastique différent présentant des caractéristiques de souplesse plus importantes que le matériau du reste du dispositif.According to the embodiment shown in Figure 3, the lug 18 of the second portion 9 includes side arms 19 of thickness less than that of the rest of the end portion 17 so as to deform upon impact against the second flange 16. The Lateral arms may also be made of a plastic material different from that used for the rest of the device 1, this different plastic material having greater flexibility characteristics than the material of the rest of the device.

Selon la réalisation représentée sur les figures, le dispositif 1 peut comprendre des ailes de renforts 12 de la première 8 et/ou de la deuxième 9 parties, lesdites ailes s'étendant à partir de la plaque 6 et étant solidaires de la première 8 et/ou de la deuxième 9 parties. Les ailes de renfort 12 permettent de rigidifier la première et/ou la deuxième partie afin de les rendre plus résistantes aux chocs de l'élément ouvrant 13 contre la carrosserie.According to the embodiment shown in the figures, the device 1 may comprise reinforcing wings 12 of the first 8 and / or the second 9 parts, said wings extending from the plate 6 and being integral with the first 8 and / or the second 9 parts. The reinforcing wings 12 stiffen the first and / or second part to make them more resistant to shocks of the opening member 13 against the body.

Claims (6)

Dispositif de retenue provisoire d'un élément ouvrant (13) sur la carrosserie d'un véhicule automobile, ledit élément ouvrant comprenant un logement (14) de réception d'une serrure, pourvu d'un premier (15) et d'un deuxième (16) rebords, ladite carrosserie comprenant un logement de réception d'une gâche destinée à coopérer avec ladite serrure, le dispositif de retenue comprenant des moyens de fixation (3) destinés à coopérer avec des moyens de fixation réciproques du logement de la gâche, ledit dispositif comprenant une première partie (8) destinée à s'engager derrière le premier rebord (15) et une deuxième partie (9) destinée à s'engager derrière le deuxième rebord (16) lors de la fermeture de l'élément ouvrant (13) sur la carrosserie pour retenir ledit élément ouvrant contre la carrosserie, ledit dispositif étant caractérisé en ce que la première (8) et/ou la deuxième (9) parties comprennent une partie extrême (10, 17) pourvue d'une patte (11, 18) déformable par contact avec le premier (15) et/ou le deuxième (16) rebords de façon à amortir l'élément ouvrant (13) lors de sa fermeture, ladite patte (11) de la première partie (8) étant biseautée et formant un parallélogramme selon la direction dans laquelle s'étend la partie extrême (10) et présentant une épaisseur inférieure à celle du reste de la partie extrême (10) en vue d'être déformable du fait de la souplesse du matériau plastique et, la patte (18) de la deuxième partie (9) comprenant des bras latéraux (19) d'épaisseur inférieure à celle du reste de la partie extrême (17) en vue d'être déformable du fait de la souplesse du matériau plastique.Device for temporarily retaining an opening element (13) on the bodywork of a motor vehicle, said opening element comprising a housing (14) for receiving a lock, provided with a first (15) and a second (16) flanges, said body comprising a receiving housing of a striker intended to cooperate with said lock, the retaining device comprising fixing means (3) intended to cooperate with reciprocal fixing means of the housing of the striker, said device comprising a first part (8) intended to engage behind the first flange (15) and a second part (9) intended to engage behind the second flange (16) during closure of the opening element ( 13) on the bodywork for retaining said opening member against the body, said device being characterized in that the first (8) and / or second (9) parts comprise an end portion (10, 17) provided with a tab ( 11, 18) deformable by contact with the first (15) and / or the second (16) flanges so as to damp the opening member (13) when closed, said tab (11) of the first portion (8) being beveled and forming a parallelogram in the direction in which the end portion (10) extends and has a thickness less than that of the rest of the end portion (10) to be deformable due to the flexibility of the plastic material and, the leg (18) of the second portion (9) comprising side arms (19) of a thickness less than that of the rest of the end portion (17) to be deformable due to the flexibility of the plastic material. Dispositif de retenue selon la revendication 1, caractérisé en ce qu'il est réalisé d'une seule pièce (2) en matériau plastique, les moyens de fixation (3), la première (8) et la deuxième (9) parties s'étendant selon des directions sensiblement perpendiculaires.Retaining device according to claim 1, characterized in that it is made in one piece (2) of plastics material, the fastening means (3), the first (8) and the second (9) parts are extending in substantially perpendicular directions. Dispositif de retenue selon l'une quelconque des revendications 1 ou 2 caractérisé en ce que les moyens de fixation (3) s'étendent à partir d'une plaque (6) s'étendant selon une direction sensiblement perpendiculaire aux première et deuxième parties.Retaining device according to any one of claims 1 or 2, characterized in that the fastening means (3) extend from a plate (6) extending in a direction substantially perpendicular to the first and second parts. Dispositif de retenue selon la revendication 3, caractérisé en ce que les moyens de fixation (3) comprennent au moins une vis (4) traversant un orifice (7) prévu dans la plaque (6), les moyens de fixation réciproques comprenant un orifice taraudé de réception de ladite vis.Retaining device according to claim 3, characterized in that the fixing means (3) comprise at least one screw (4) passing through an orifice (7) provided in the plate (6), the reciprocal fixing means comprising a threaded orifice receiving said screw. Dispositif de retenue selon la revendication 4, caractérisé en ce que les moyens de fixation (3) comprennent en outre un pion de fixation (5) s'étendant parallèlement à la vis (4) à partir de la plaque (6), les moyens de fixation réciproques comprenant un orifice de réception dudit pion.Retaining device according to claim 4, characterized in that the fixing means (3) further comprise a fixing pin (5) extending parallel to the screw (4) from the plate (6), the means reciprocal fastening means comprising an orifice for receiving said pin. Dispositif de retenue selon l'une quelconque des revendications 3 à 5, caractérisé en ce qu'il comprend des ailes de renforts (12) de la première (8) et/ou de la deuxième (9) parties, lesdites ailes s'étendant à partir de la plaque (6) et étant solidaires de la première (8) et/ou de la deuxième (9) parties.Retaining device according to any one of claims 3 to 5, characterized in that it comprises reinforcing wings (12) of the first (8) and / or second (9) parts, said wings extending from the plate (6) and being integral with the first (8) and / or the second (9) parts.
EP07290267.9A 2006-03-02 2007-03-02 Device for provisionally retaining an openable wing on the body of an automobile Withdrawn EP1830023A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0650731A FR2898147B1 (en) 2006-03-02 2006-03-02 DEVICE FOR THE PROVISIONAL RETENTION OF AN ELEMENT OPENING ON THE BODY OF A MOTOR VEHICLE

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EP1830023A2 true EP1830023A2 (en) 2007-09-05
EP1830023A3 EP1830023A3 (en) 2013-11-06

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FR (1) FR2898147B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140159389A1 (en) * 2011-07-29 2014-06-12 Exsto Thermoplastics Bi-material device for temporarily closing an opening member on a stationary member of a motor vehicle body

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2826393A1 (en) * 2001-06-22 2002-12-27 Alcyon Device for separation and temporary locking of an opening flap on a chassis of a motor vehicle
WO2003004173A1 (en) * 2001-06-29 2003-01-16 Pro-Tech Beratungs- Und Entwicklungs Gmbh Fixture for holding a vehicle body part
US20030015135A1 (en) * 2001-07-23 2003-01-23 Howard Baisch Door positioning article
WO2007000524A1 (en) * 2005-05-12 2007-01-04 Exsto Temporary closure device for an opening element on a fixed chassis part of a motor vehicle, comprising an improved return means

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2826393A1 (en) * 2001-06-22 2002-12-27 Alcyon Device for separation and temporary locking of an opening flap on a chassis of a motor vehicle
WO2003004173A1 (en) * 2001-06-29 2003-01-16 Pro-Tech Beratungs- Und Entwicklungs Gmbh Fixture for holding a vehicle body part
US20030015135A1 (en) * 2001-07-23 2003-01-23 Howard Baisch Door positioning article
WO2007000524A1 (en) * 2005-05-12 2007-01-04 Exsto Temporary closure device for an opening element on a fixed chassis part of a motor vehicle, comprising an improved return means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140159389A1 (en) * 2011-07-29 2014-06-12 Exsto Thermoplastics Bi-material device for temporarily closing an opening member on a stationary member of a motor vehicle body

Also Published As

Publication number Publication date
FR2898147B1 (en) 2011-12-09
FR2898147A1 (en) 2007-09-07
EP1830023A3 (en) 2013-11-06

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