EP0545797B1 - Temporary closure device for an opening wing, such as a vehicle door hinged to the vehicle body - Google Patents
Temporary closure device for an opening wing, such as a vehicle door hinged to the vehicle body Download PDFInfo
- Publication number
- EP0545797B1 EP0545797B1 EP19920403216 EP92403216A EP0545797B1 EP 0545797 B1 EP0545797 B1 EP 0545797B1 EP 19920403216 EP19920403216 EP 19920403216 EP 92403216 A EP92403216 A EP 92403216A EP 0545797 B1 EP0545797 B1 EP 0545797B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- plate
- ledge
- aforesaid
- spring
- recess
- 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
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 230000004308 accommodation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 239000003973 paint Substances 0.000 description 5
- 238000009432 framing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/36—Locks for passenger or like doors
Definitions
- the present invention relates to a device for temporarily closing an element opening such as a door on a support element such as the body of a motor vehicle.
- the present invention overcomes these drawbacks and proposes a device for temporarily closing the door, of simple and economical design, requiring no fixing screws, which results in greater ease and greater speed of installation and removal of the device. , the closing operation can be performed manually or automatically.
- the subject of the present invention is a device for temporarily closing an element opening such as a door on a support element such as the bodywork of a motor vehicle, of the type removably attached to one of the aforementioned elements and cooperating with the other of the elements in order to temporarily maintain the opening element in the closed or ajar position
- this device being characterized in that it comprises a spring with two branches held by means of one called first of its two branches, on the end of a plate or the like, the other of the two branches called the second, and the aforementioned plate cooperating with one of the aforementioned opening or support elements on which the device is to be fixed, so as to ensure elastic retention of the device on said element under the spring return action, said plate comprising at its end opposite to that mentioned a retaining means intended to retain the other of the aforementioned elements on the plate in the closed position of the opening element, said means being permanently returned to the service position by the action of the spring, retracting against this force during l 'closing operation, and being retractable to carry out the
- the end of the so-called second branch of the spring is bent so as to form a hook engaging with a flange of the first aforementioned element, and the aforementioned plate has a recess in its upper part and intended to receive another rim of the same item.
- the aforementioned two-branch spring is a cylindrical spring with angular action formed by the winding in double turn of a cylindrical rod whose two free ends form the aforementioned branches.
- the aforementioned plate comprises a substantially flat main body and a part bent at 90 °, and two notches are provided respectively in the lower part of the bent part and of the aforementioned main part, and are intended respectively to accommodate the aforementioned double turn, and when passing through the plate, of the so-called first branch of the spring coming from the upper part of the double turn, after which said branch is folded back behind the plate, its free end being brought into abutment elastic against the upper part of the plate.
- first branch forms a loop allowing the passage, between the plate and the loop, of the so-called second branch, coming from the lower part of the double turn, said loop acting as a surface d support for said second branch in the out-of-service position of the closing device.
- the aforementioned retaining means is constituted by a recess formed in the upper part of the plate, at its end opposite to that supporting the spring, and intended to receive to retain it, a flange of the second aforementioned element in the closed position of the device.
- a ramp is formed at the aforementioned end of the plate, on which the rim of the second element slides against the force of the spring, until said rim snaps into said obviously.
- the recess intended to receive the rim of the first aforementioned element has a height allowing the clearance of said rim during the closings and openings of the doors.
- one of the walls delimiting the recess intended to receive the rim of the first aforementioned element is extended by forming a point opposing the withdrawal of said rim of the first aforementioned element, outside of said recess, while one walls delimiting the recess intended to receive the rim of the second element, is extended so as to form a point acting as a stop for said second element when the opening is closed.
- the end of the plate comprising the retaining means comprises a gripping element, intended to be manipulated manually or automatically, to ensure the establishment or else the removal of the closure device or opening the door.
- the first aforementioned element is the body of a motor vehicle, while the second aforementioned element is a door of this same vehicle.
- the rim of the aforementioned first element cooperating with the corresponding branch of the spring is constituted by a reinforcing plate, and the rim of this same element cooperating with the plate is that of a rebate of the vehicle body, the corresponding edge of the second element being that of a rebate of the aforementioned door.
- a rod is welded into the bottom of the recess intended to receive the edge of the first aforementioned element so as to stabilize the device in the service position.
- Figure 1 is a partial and schematic side view illustrating an embodiment of the closure device of the invention, in the service position, to ensure the closing of an opening, the closing operation is not yet completed.
- Figure 2 is a view similar to the previous one, the operation of closing the opening being completed.
- a provisional closure device 1 can be seen according to a particular embodiment of the invention in which it is fixed to the framing part 5 of the opening of a body of a vehicle and intended to cooperate with a door 6 so as to maintain this door 6 in the closed or half-open position in the paint line.
- This device 1 consists of a profiled plate 10, substantially planar, of a thickness of approximately 4 mm, and allowing the maintenance of a cylindrical spring with angular action 20, with two branches 22, 25, and with double turn 21.
- Plate 10 is provided with two downwardly opening notches 26, 19, respectively formed in the lower part of a 90 ° curved end part 27 of the plate 10, and in the lower part of the flat main part 10a of said plate 10.
- the first notch 26 is intended to receive, to hold it laterally, the double turn 21 of the spring 20 arranged vertically, while by the second notch 19, formed in the flat part of the plate 10 near the middle of its length, the plate 10 is crossed by the folded branch 22 of the spring 20 coming from the upper part of the double turn 21.
- This branch 22 then extends linearly 22a along the rear face of the plate 10, until it comes to bear at A, after a new fold, on the upper part of the plate 10, after which the rod forms a loop 22c whose end is superimposed at B on the upper part of the bent part 27 of the plate 10.
- the other branch 25 of the ress ort 10, coming from the lower part of the double turn 21, extends linearly upwards at an angle with the vertical direction of the vehicle, and comprises at its upper end a curved part 25a in the form of a hook, intended to take support on a rim 40 formed by a reinforcing sheet (or edge of the side panel lining, under the roof) located on the framing part of the opening of the body, passenger compartment side.
- a recess 17 has been formed, of substantially parallelepipedal shape intended to receive the edge of a rebate 8 of the frame of the body opening 5 oriented towards the outside of the passenger compartment (at the junction of the roof panels and body side).
- a second recess 13 has been formed, intended to receive a flange of the rebate 7, of the door 6.
- a cylindrical rod 18 welded to the junction of the side wall 17b and the bottom wall 17c of the first aforementioned recess 17, perpendicular to the longitudinal direction of the plate 10
- the two branches 22, 25 are brought back angularly towards one another by the action of the double turn 21 whose free branch 25 is supported by its part 25b, against the internal part (C) of the loop 22c formed by the end of the other branch 22, while the part of the rod 22b preceding the loop 22c is in elastic support (A) against the upper part of plate 10.
- the device is put into service by manipulating the operating ring 11 integrated into the body 10a, by means of which the curved end 25a of the so-called free branch 25, or first branch, is hung on the flange 40 of the reinforcement sheet of the body frame 5, then using the elasticity of said branch 25 of the spring 21, the rim 8 of the rebate of the outer frame of the body 5 is introduced into the first recess 17 of the plate 10, so that the closure device is held resiliently by framing the opening of the box.
- the door 6 closing operation can be carried out.
- the door 6 is brought close to the opening of the body 5 until the door rebate edge 7 (upper door profile) reaches the end ramp 11a of the plate 10 (FIG. 1), then the approximation of the door 6 of the vehicle body 5 is continued, causing the movement of the plate 10 downwards against the force of the spring 20, in order to allow the end of the sliding of the rim door rebate 7 along the ramp 11a, the snap-fit insertion of this rim 7 into the second recess 13 of the upper part of the plate 10 (FIG. 2).
- the rebate edge 7 of the door 6 is made captive of the corresponding notch 13 by virtue of the return force of the spring 20, which bears successively on the reinforcing sheet 40 , by its free branch 25, on the 90 ° bent part 27 of the plate 10 (at B) (at maximum tension), by the end of its other branch 22, on the bottom of the notch 26 formed in the aforementioned bent part 27, by the upper part of the double turn 21, and finally on the walls delimiting the notch 19 formed in the lower part of the plate 10, said notch serving as a longitudinal stop for the spring 20.
- the aforementioned welded stretched tube 18 makes it possible to avoid the crossing of the temporary closing device and ensures, by providing a longer reach, correct support on the edge of the rebate 8 of the body entry 5, while also stabilizing the door closing device at the time of the closing operation by the operator or by an automatic means.
- the height of the vertical wall 17a of the first recess 17 is such that it allows the deflection of the edge of the rebate 8 of the body 5 by sliding this part along the straight vertical wall 17a during the operations of 'door openings and closings 6.
- the tip 14 produced in the extension of the left wall 13a of the second recess 13 allows the door 6 to stop when closing and avoids sheet metal against sheet metal contacts (entry door of door), causing defects on the surfaces covered with paint, that the recess 13 and the tip 12 maintain the closed position of the door 6 resistant to any opening force, and that on the other hand the recess curved bottom 15 located between the two aforementioned recesses 17, 13, is intended to avoid the contact defect of the plate 10 on the flare 60 of the interior door frame 6.
- This device makes it possible to divide by thirteen the time of installation and removal operations.
- a door closing device of simple and economical design, of reliable operation, and of particularly easy manual or automatic manipulation has therefore been produced, this device being particularly suitable for use in paint lines of motor vehicles. .
- the closing device could be fixed to the door frame and cooperate during closing, with the part of the frame of the vehicle body.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Lock And Its Accessories (AREA)
Description
La présente invention concerne un dispositif de fermeture provisoire d'un élément ouvrant telle une porte sur un élément support telle que la carrosserie d'un véhicule automobile.The present invention relates to a device for temporarily closing an element opening such as a door on a support element such as the body of a motor vehicle.
Dans les lignes de peinture de carrosserie de véhicules automobiles la caisse destinée à être peinte est déjà munie de ses ouvrants (portes, capot, etc...), le plus souvent articulés, qui ne sont pas encore équipés de dispositifs de fermeture ou de serrure. Il est donc nécessaire de prévoir des dispositifs de fermeture amovibles appelés communément serrures postiches, lesquelles sont les plus souvent fixées par vis à la place de la fermeture définitive, et viennent pincer le bord de l'ouverture de la caisse. Or, ces serrures présentent un certain nombre d'inconvénients lors de leur pose et de leur retrait qui tiennent principalement à la perte des vis tombant à l'intérieur des portes, occasionnant des bruits pendant le roulage du véhicule terminé, à l'apparition de déformations sur le panneau extérieur lors du démontage, et au risque d'avoir une peinture grainée dans la partie interne de l'encadrement d'entrée de porte de la caisse du véhicule.In motor vehicle body paint lines, the body intended to be painted is already fitted with its opening elements (doors, hood, etc.), most often articulated, which are not yet fitted with closing or locking devices. lock. It is therefore necessary to provide removable closing devices commonly called false locks, which are most often fixed by screws in place of the final closure, and pinch the edge of the opening of the box. However, these locks have a certain number of drawbacks during their installation and their removal which are mainly due to the loss of the screws falling inside the doors, causing noises during the running of the finished vehicle, the appearance of deformations on the exterior panel during disassembly, and the risk of having a grainy paint in the internal part of the door entry frame of the vehicle body.
En outre, on observe, lors de l'utilisation des dispositifs de fermeture provisoires classiques, des ouvertures intempestives de porte lors des manutentions.In addition, when using conventional temporary closing devices, untimely door openings are observed during handling.
La présente invention résout ces inconvénients et propose un dispositif de fermeture provisoire de porte, de conception simple et économique, ne nécessitant aucune vis de fixation, d'où il résulte une plus grande facilité et une plus grande rapidité de pose et de dépose du dispositif, l'opération de fermeture pouvant être réalisée manuellement ou automatiquement.The present invention overcomes these drawbacks and proposes a device for temporarily closing the door, of simple and economical design, requiring no fixing screws, which results in greater ease and greater speed of installation and removal of the device. , the closing operation can be performed manually or automatically.
A cet effet, la présente invention a pour objet un dispositif de fermeture provisoire d'un élément ouvrant telle une porte sur un élément support telle la carrosserie d'un véhicule automobile, du genre fixé de manière amovible sur l'un des éléments précités et coopérant avec l'autre des éléments afin d'assurer le maintien temporaire en position fermée ou entrouverte de l'élément ouvrant, ce dispositif étant caractérisé en ce qu'il comporte un ressort à deux branches maintenu par l'intermédiaire de l'une dite première de ses deux branches, sur l'extrémité d'une plaque ou analogue, l'autre des deux branches dite seconde, et la plaque précitée coopérant avec l'un des éléments ouvrant ou support précités sur lequel le dispositif doit être fixé, de façon à assurer un maintien élastique du dispositif sur ledit élément sous l'action de rappel du ressort, ladite plaque comportant à son extrémité opposée à celle précitée un moyen de retenue destiné à retenir l'autre des éléments précités sur la plaque en position de fermeture de l'élément ouvrant, ledit moyen étant rappelé en permanence en position de service par l'action du ressort, s'escamotant à l'encontre de cette force pendant l'opération de fermeture, et étant escamotable pour réaliser l'opération d'ouverture de l'élément ouvrant ou bien la désolidarisation du dispositif de fermeture, du premier élément précité.To this end, the subject of the present invention is a device for temporarily closing an element opening such as a door on a support element such as the bodywork of a motor vehicle, of the type removably attached to one of the aforementioned elements and cooperating with the other of the elements in order to temporarily maintain the opening element in the closed or ajar position, this device being characterized in that it comprises a spring with two branches held by means of one called first of its two branches, on the end of a plate or the like, the other of the two branches called the second, and the aforementioned plate cooperating with one of the aforementioned opening or support elements on which the device is to be fixed, so as to ensure elastic retention of the device on said element under the spring return action, said plate comprising at its end opposite to that mentioned a retaining means intended to retain the other of the aforementioned elements on the plate in the closed position of the opening element, said means being permanently returned to the service position by the action of the spring, retracting against this force during l 'closing operation, and being retractable to carry out the opening operation of the opening element or the separation of the closure device from the aforementioned first element.
Suivant une réalisation particulière de l'invention, l'extrémité de la branche, dite seconde, du ressort est recourbée de manière à former un crochet s'engageant avec un rebord du premier élément précité, et la plaque précitée comporte un évidement ménagé dans sa partie supérieure et destiné à recevoir un autre rebord du même élément.According to a particular embodiment of the invention, the end of the so-called second branch of the spring is bent so as to form a hook engaging with a flange of the first aforementioned element, and the aforementioned plate has a recess in its upper part and intended to receive another rim of the same item.
Suivant une caractéristique particulière de l'invention, le ressort à deux branches précité est un ressort cylindrique à action angulaire formé par l'enroulement en double spire d'une tige cylindrique dont les deux extrémités libres forment les branches précitées.According to a particular characteristic of the invention, the aforementioned two-branch spring is a cylindrical spring with angular action formed by the winding in double turn of a cylindrical rod whose two free ends form the aforementioned branches.
Selon une autre caractéristique de l'invention, la plaque précitée comporte un corps principal sensiblement plan et une partie coudée à 90°, et deux encoches sont prévues respectivement dans la partie inférieure de la partie coudée et de la partie principale précitée, et sont destinées respectivement à loger la double spire précitée, et au passage à travers la plaque , de la branche dite première du ressort issue de la partie supérieure de la double spire, après quoi ladite branche est repliée derrière la plaque, son extrémité libre étant amenée en appui élastique contre la partie supérieure de la plaque.According to another characteristic of the invention, the aforementioned plate comprises a substantially flat main body and a part bent at 90 °, and two notches are provided respectively in the lower part of the bent part and of the aforementioned main part, and are intended respectively to accommodate the aforementioned double turn, and when passing through the plate, of the so-called first branch of the spring coming from the upper part of the double turn, after which said branch is folded back behind the plate, its free end being brought into abutment elastic against the upper part of the plate.
On notera également que l'extrémité de la branche dite première, forme une boucle permettant le passage, entre la plaque et la boucle, de la branche dite seconde, issue de la partie inférieure de la double spire, ladite boucle faisant office de surface d'appui pour ladite seconde branche en position hors service du dispositif de fermeture.It will also be noted that the end of the so-called first branch forms a loop allowing the passage, between the plate and the loop, of the so-called second branch, coming from the lower part of the double turn, said loop acting as a surface d support for said second branch in the out-of-service position of the closing device.
Suivant une autre caractéristique de l'invention, le moyen de retenue précité est constitué par un évidement ménagé dans la partie supérieure de la plaque, à son extrémité opposée à celle supportant le ressort, et destiné à recevoir pour le retenir, un rebord du second élément précité en position de fermeture du dispositif.According to another characteristic of the invention, the aforementioned retaining means is constituted by a recess formed in the upper part of the plate, at its end opposite to that supporting the spring, and intended to receive to retain it, a flange of the second aforementioned element in the closed position of the device.
Suivant une autre caractéristique de l'invention, une rampe est formée à l'extrémité précitée de la plaque, sur laquelle coulisse le rebord du second élément à l'encontre de la force du ressort, jusqu'à l'encliquetage dudit rebord dans ledit évidement.According to another characteristic of the invention, a ramp is formed at the aforementioned end of the plate, on which the rim of the second element slides against the force of the spring, until said rim snaps into said obviously.
On notera que l'évidement destiné à recevoir le rebord du premier élément précité, présente une hauteur permettant le débattement dudit rebord lors des fermetures et ouvertures des portes.It will be noted that the recess intended to receive the rim of the first aforementioned element has a height allowing the clearance of said rim during the closings and openings of the doors.
On notera également que l'une des parois délimitant l'évidement destiné à recevoir le rebord du premier élément précité, se prolonge en formant une pointe s'opposant au retrait dudit rebord du premier élément précité, hors dudit évidement, alors que l'une des parois délimitant l'évidement destiné à recevoir le rebord du second élément, se prolonge de manière à former une pointe faisant office de butée pour ledit second élément lors de la fermeture de l'ouvrant.It will also be noted that one of the walls delimiting the recess intended to receive the rim of the first aforementioned element, is extended by forming a point opposing the withdrawal of said rim of the first aforementioned element, outside of said recess, while one walls delimiting the recess intended to receive the rim of the second element, is extended so as to form a point acting as a stop for said second element when the opening is closed.
Selon une autre caractéristique de l'invention, l'extrémité de la plaque comportant le moyen de retenue comprend un élément de préhension, destiné à être manipulé manuellement ou automatiquement, pour assurer la mise en place ou bien le retrait du dispositif de fermeture ou bien l'ouverture de la porte.According to another characteristic of the invention, the end of the plate comprising the retaining means comprises a gripping element, intended to be manipulated manually or automatically, to ensure the establishment or else the removal of the closure device or opening the door.
Suivant une application particulière de l'invention, le premier élément précité est la caisse d'un véhicule automobile, alors que le second élément précité est une porte de ce même véhicule. Le rebord du premier élément précité coopérant avec la branche correspondante du ressort est constitué par une tôle de renfort, et le rebord de ce même élément coopérant avec la plaque est celui d'une feuillure de la caisse du véhicule, le rebord correspondant du second élément étant celui d'une feuillure de la porte précitée.According to a particular application of the invention, the first aforementioned element is the body of a motor vehicle, while the second aforementioned element is a door of this same vehicle. The rim of the aforementioned first element cooperating with the corresponding branch of the spring is constituted by a reinforcing plate, and the rim of this same element cooperating with the plate is that of a rebate of the vehicle body, the corresponding edge of the second element being that of a rebate of the aforementioned door.
Et enfin on notera qu'une tige est soudée dans le fond de l'évidement destiné à recevoir le rebord du premier élément précité de façon à stabiliser le dispositif en position de service.And finally, it will be noted that a rod is welded into the bottom of the recess intended to receive the edge of the first aforementioned element so as to stabilize the device in the service position.
Mais d'autres avantages et caractéristiques de l'invention apparaîtront mieux dans la description détaillée qui suit et se réfère aux dessins annexés donnés uniquement à titre d'exemple et dans lesquels :However, other advantages and characteristics of the invention will appear better in the detailed description which follows and which refers to the appended drawings given solely by way of example and in which:
La figure 1 est une vue de côté partielle et schématique illustrant une réalisation du dispositif de fermeture de l'invention, en position de service, pour assurer la fermeture d'un ouvrant, l'opération de fermeture n'étant pas encore achevée.Figure 1 is a partial and schematic side view illustrating an embodiment of the closure device of the invention, in the service position, to ensure the closing of an opening, the closing operation is not yet completed.
La figure 2 est une vue similaire à la précédente, l'opération de fermeture de l'ouvrant étant achevée.Figure 2 is a view similar to the previous one, the operation of closing the opening being completed.
Sur les figures 1 et 2, on voit un dispositif de fermeture provisoire 1 conforme à une réalisation particulière de l'invention dans laquelle il est fixé sur la partie d'encadrement 5 de l'ouverture d'une caisse d'un véhicule et destiné à coopérer avec une porte 6 de façon à assurer le maintien en position fermée ou entrouverte de cette porte 6 en ligne de peinture.In FIGS. 1 and 2, a
Ce dispositif 1 est constitué d'une plaque profilée 10, sensiblement plane, d'une épaisseur d'environ 4 mm, et permettant le maintien d'un ressort cylindrique à action angulaire 20, à deux branches 22, 25, et à double spire 21. La plaque 10 est pourvue de deux encoches débouchantes vers le bas 26, 19, respectivement ménagées dans la partie inférieure d'une partie d'extrémité recourbée à 90° 27 de la plaque 10, et dans la partie inférieure de la partie principale plane 10a de ladite plaque 10. La première encoche 26 est destinée à recevoir, pour la maintenir latéralement, la double spire 21 du ressort 20 disposée verticalement, alors que par la seconde encoche 19, ménagée dans la partie plane de la plaque 10 au voisinage du milieu de sa longueur, la plaque 10 est traversée par la branche repliée 22 du ressort 20 issue de la partie supérieure de la double spire 21. Cette branche 22 s'étend ensuite linéairement 22a le long de la face arrière de la plaque 10, jusqu'à venir en appui en A, après un nouveau repli, sur la partie supérieure de la plaque 10, après quoi la tige forme une boucle 22c dont l'extrémité se superpose en B à la partie supérieure de la partie coudée 27 de la plaque 10. L'autre branche 25 du ressort 10, issue de la partie inférieure de la double spire 21, s'étend linéairement vers le haut en formant un angle avec la direction verticale du véhicule, et comporte à son extrémité supérieure une partie recourbée 25a en forme de crochet, destinée à prendre appui sur un rebord 40 formé par une tôle de renfort (ou bord de la doublure de ridelle, sous pavillon) située sur la partie d'encadrement de l'ouverture de la caisse, côté habitacle.This
Dans la partie supérieure de la plaque 10, et se trouvant légèrement décalé vers la droite par rapport à la seconde encoche 19, a été ménagé un évidement 17 de forme sensiblement parallélépipèdique destiné à recevoir le rebord d'une feuillure 8 de l'encadrement de l'ouverture de caisse 5 orientée vers l'extérieur de l'habitacle (à la jonction des tôles de pavillon et de côté de caisse). Au voisinage de l'extrémité de la plaque 10, opposée à celle supportant le ressort 20 a été ménagé un second évidement 13, destiné à recevoir un rebord de la feuillure 7, de la porte 6. Les parois respectivement, droite 17a pour le premier évidement précité 17, et gauche 13a pour le second évidement 13, se prolongent vers le haut de manière à former des parties en pointe 16, 14, entre lesquelles a été ménagé un troisième évidement 15 à paroi de fond incurvée, la plaque 10 formant à cette extrémité un anneau de manoeuvre 11. On remarquera également la présence d'une tige cylindrique 18 soudée à la jonction de la paroi latérale 17b et de la paroi de fond 17c du premier évidement précité 17, perpendiculairement à la direction longitudinale de la plaque 10. Les rôles respectifs de ces pointes 16, 14, évidement 15 à fond incurvé, et tige 18 seront décrits lors de la description du fonctionnement du dispositif qui va suivre.In the upper part of the
En position hors service (non représenté sur les figures) du dispositif 1, les deux branches 22, 25 sont rappelées angulairement l'une vers l'autre par l'action de la double spire 21 dont la branche libre 25 prend appui, par sa partie 25b, contre la partie interne (C) de la boucle 22c formée par l'extrémité de l'autre branche 22, alors que la partie de la tige 22b précédant la boucle 22c est en appui élastique (A) contre la partie supérieure de la plaque 10.In the out-of-service position (not shown in the figures) of the
La mise en service du dispositif est réalisée par la manipulation de l'anneau de manoeuvre 11 intégré au corps 10a, par l'intermédiaire duquel l'extrémité recourbée 25a de la branche dite libre 25, ou première branche, est accrochée sur le rebord 40 de la tôle de renfort de l'encadrement de caisse 5, puis en utilisant l'élasticité de ladite branche 25 du ressort 21, le rebord 8 de la feuillure de l'encadrement extérieur de la caisse 5 est introduit dans le premier évidement 17 de la plaque 10, de façon à ce que le dispositif de fermeture soit maintenu élastiquement par l'encadrement de l'ouverture de la caisse.The device is put into service by manipulating the
Le dispositif mis en place, l'opération de fermeture de la porte 6 peut être réalisée. Pour ce faire, la porte 6 est amenée à proximité de l'ouverture de la caisse 5 jusqu'à ce que le rebord de feuillure 7 de porte (profilé supérieur de porte) atteigne la rampe d'extrémité 11a de la plaque 10 (figure 1), puis le rapprochement de la porte 6 de la caisse du véhicule 5 est poursuivi, provoquant le mouvement de la plaque 10 vers le bas à l'encontre de la force du ressort 20, afin de permettre à la fin du coulissement du rebord de feuillure 7 de porte 6 le long de la rampe 11a, l'insertion par encliquetage de ce rebord 7 dans le second évidement 13 de la partie supérieure de la plaque 10 (figure 2).With the device in place, the door 6 closing operation can be carried out. To do this, the door 6 is brought close to the opening of the
Dans cette position de service du dispositif de fermeture 1, le rebord de feuillure 7 de la porte 6 est rendu prisonnier de l'encoche correspondante 13 grâce à la force de rappel du ressort 20, lequel prend appui successivement, sur la tôle de renfort 40, par sa branche libre 25, sur la partie coudée à 90° 27 de la plaque 10 (en B) (en tension maximale), par l'extrémité de son autre branche 22, sur le fond de l'encoche 26 ménagée dans la partie coudée précitée 27, par la partie supérieure de la double spire 21, et enfin sur les parois délimitant l'encoche 19 ménagée dans la partie inférieure de la plaque 10, ladit encoche faisant office de butée longitudinale pour le ressort 20.In this operating position of the
Le tube étiré soudé précité 18 permet d'éviter la mise en travers du dispositif de fermeture provisoire et assure en procurant une plus longue portée, un appui correct sur le rebord de la feuillure 8 d'entrée de caisse 5, tout en stabilisant également le dispositif de fermeture de porte au moment de l'opération de fermeture par l'opérateur ou par un moyen automatique. On notera, que la hauteur de la paroi verticale 17a du premier évidement 17 est telle qu'elle permet le débattement du rebord de la feuillure 8 de la caisse 5 par glissement de cette partie le long de la paroi verticale droite 17a pendant les opérations d'ouvertures et de fermetures de porte 6. On notera également que cette sécurité est renforcée par l'existence de la partie en saillie en forme de pointe 16 prolongeant la paroi précitée 17a, l'évidement 17 et la pointe précitée 16 permettant en outre d'accepter les différents écarts de hauteur entre le rebord de feuillure 8 d'entrée de porte de la caisse 5, et le rebord de feuillure 7 de la porte, lors de la fermeture.The aforementioned welded
Et enfin, on notera d'une part que la pointe 14 réalisée dans le prolongement de la paroi gauche 13a du second évidement 13 permet l'arrêt de la porte 6 lors de la fermeture et évite les contacts tôle contre tôle (porte-entrée de porte), engendrant des défauts sur les surfaces recouvertes de peinture, que l'évidement 13 et la pointe 12 assurent le maintien en position fermée de la porte 6 résistant à tout effort d'ouverture, et que d'autre part l'évidement à fond incurvé 15 situé entre les deux évidements 17, 13 précités, a pour but d'éviter le défaut de contact de la plaque 10 sur l'arrondi 60 de l'encadrement intérieur de porte 6.And finally, it will be noted on the one hand that the tip 14 produced in the extension of the
Ce dispositif permet de diviser par treize le temps des opérations de pose et de dépose.This device makes it possible to divide by thirteen the time of installation and removal operations.
On a donc réalisé grâce à l'invention un dispositif de fermeture de porte de conception simple et économique, de fonctionnement fiable, et de manipulation manuelle ou automatique particulièrement aisée, ce dispositif étant particulièrement approprié pour une utilisation dans des lignes de peinture de véhicules automobiles.Thanks to the invention, a door closing device of simple and economical design, of reliable operation, and of particularly easy manual or automatic manipulation has therefore been produced, this device being particularly suitable for use in paint lines of motor vehicles. .
Bien entendu l'invention n'est nullement limitée au mode de réalisation décrit et illustré qui n'a été donné qu'à titre d'exemple.Of course, the invention is in no way limited to the embodiment described and illustrated, which has been given only by way of example.
C'est ainsi par exemple, selon un autre mode de réalisation de l'invention, le dispositif de fermeture pourrait être fixé à l'encadrement de porte et coopérer lors de la fermeture, avec la partie de l'encadrement de la caisse du véhicule.Thus, for example, according to another embodiment of the invention, the closing device could be fixed to the door frame and cooperate during closing, with the part of the frame of the vehicle body. .
Au contraire, l'invention comprend tous les équivalents techniques des moyens décrits ainsi que leurs combinaisons si celles-ci sont effectuées suivant son cadre comme précisé dans les revendications suivantes.On the contrary, the invention includes all the technical equivalents of the means described and their combinations if these are carried out within its scope as specified in the following claims.
Claims (14)
- Device for provisionally shutting an opening element such as a door on a support element such as the body of an automotive vehicle, of the kind fastened in a removable manner onto one of the aforesaid elements and co-operating with the other one of the elements in order to ensure the temporary holding of the opening element in the shut or half-open position, characterized in that it comprises a spring (20) with two legs (22, 25) held by the so-called first one (22) of its two legs (22, 25) onto the end of a plate (10) whereas the other so-called second one (25) of the two legs and the plate (10) co-operate with one (5) of the aforesaid opening elements (5, 6) or support onto which the device (1) should be fastened so as to ensure an elastic holding of the device (1) onto the said element (5) under the effect of the return force of the spring (21), the said plate (10) comprising at its end opposite to the aforesaid one a retaining means (13) intended to retain the other one (6) of the aforesaid elements (5, 6) in the shut position of the leaf (6), the said means being permanently urged back into the working position by the action of the spring (20) retracting against this force during the shutting step and being retractable for carrying out the step of opening of the opening element (6) or during the disconnection of the shutting device (1) from the aforesaid first element.
- Device according to claim 1, characterized in that the so-called second end of the leg (25) is bent so as to form a hook (25a) engaging a ledge (40) belonging to the aforesaid first element (5) and in that the plate (10) comprises a recess (17) formed in its upper part and intended to receive the other ledge (8) of the same element (5).
- Device according to claim 1 or 2, characterized in that the aforesaid spring (20) is a cylindrical spring with an angular action formed of the double-turn winding (21) of a cylindrical rod both free ends of which form the aforesaid legs (22, 25).
- Device according to claim 3, characterized in that the plate (10) comprises a main body (10a) and a part (27) bent at 90° and in that two notches (26, 19) are provided in the lower portions of the bent part (27) and of the main body (10a), respectively, and are respectively intended for the accommodation of the double-turn (21) and to the passing through the plate (10) of the so-called first leg (22) of the spring (20) originating from the upper portion of the double-turn (21), whereafter the said leg (22) is bent behind the plate (10), its free end (22b) being caused to elastically bear (A) upon the upper part of the plate (10).
- Device according to claim 4, characterized in that the end of the so-called first leg (22) forms a loop (22c) permitting the passage between the plate (10) and the loop (22c) of the so-called second leg (25) extending from the lower portion of the double-turn (21), the said loop performing the function of a bearing surface (C) for the said second leg (25) in the out-of-service position of the shutting device (1).
- Device according to any one of the foregoing claims, characterized in that the aforesaid retaining means is constituted by a recess (13) formed in the upper part of the plate (10) at its end opposite to the one supporting the spring (20) and intended to receive for retaining it a ledge (7) of the second element (6) in the shut position of the device.
- Device according to claim 6, characterized in that a ramp (11a) is formed at the aforesaid end of the plate (10) onto which the ledge (7) of the second element (6) is sliding against the force of the spring (20) until the snapping of the said ledge (7) into the said recess (13).
- Device according to any one of claims 2 to 7, characterized in that the recess (17) intended to receive the ledge of the aforesaid first element exhibits a height permitting the excursion of the said ledge (8) of the first element (5) during the shuttings and openings of the doors.
- Device according to any one of claims 2 to 8, characterized in that one of the walls (17a) defining the recess (17) intended to receive the ledge of the first element (5) is extended by forming a tip (16) opposing the withdrawal of the ledge (8) from the aforesaid first element (5) out of the said recess (17).
- Device according to any one of claims 6 to 9, characterized in that one of the walls (13a) defining the recess (13) intended to receive the ledge (7) of the second element (6) is extended so as to form a tip (14) performing the function of a stop for the said second element (6) during the shutting of the leaf.
- Device according to any one of the foregoing claims, characterized in that the end of the plate (10) comprising the retaining means comprises a gripping element (11) intended to be manipulated manually or automatically for ensuring the putting in place or the withdrawal of the shutting device or the opening of the opening element.
- Device according to any one of the foregoing claims, characterized in that the first element (5) is the body of a vehicle whereas the second element (6) is a door of the same vehicle.
- Device according to claim 12, characterized in that the ledge (40) of the first element (5) co-operating with the corresponding leg (25) of the spring (20) is a reinforcing metal sheet and in that the ledge (8) of this same element co-operating with the plate (10) is a ledge of a rebate of the body of the vehicle and at last in that the corresponding ledge (7) of the second element (6) is the one of a rebate (7) of the aforesaid door.
- Device according to any one of the foregoing claims, characterized in that a rod (18) is welded at the bottom of the recess (17) receiving the ledge (8) of the first element (5) and is intended to stabilize the device in the working position.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9114920 | 1991-12-02 | ||
FR9114920A FR2684409B1 (en) | 1991-12-02 | 1991-12-02 | DEVICE FOR PROVISIONALLY CLOSING AN ELEMENT LIKE OPENING A DOOR ON A SUPPORT ELEMENT SUCH AS THE BODY OF A MOTOR VEHICLE. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0545797A1 EP0545797A1 (en) | 1993-06-09 |
EP0545797B1 true EP0545797B1 (en) | 1995-05-31 |
Family
ID=9419587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19920403216 Expired - Lifetime EP0545797B1 (en) | 1991-12-02 | 1992-11-27 | Temporary closure device for an opening wing, such as a vehicle door hinged to the vehicle body |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0545797B1 (en) |
DE (1) | DE69202754T2 (en) |
ES (1) | ES2075657T3 (en) |
FR (1) | FR2684409B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8047581B2 (en) | 2005-05-12 | 2011-11-01 | Exsto | Temporary closure device for an opening element on a fixed chassis part of a motor vehicle, comprising an improved return means |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2766864B1 (en) * | 1997-08-01 | 1999-08-27 | Renault | DEVICE FOR CONVICTING A SUNLOCK OF A MOTOR VEHICLE |
FR2773838B1 (en) * | 1998-01-16 | 2000-04-07 | Peugeot | PROVISIONAL CLOSING DEVICE OF AN ELEMENT OPENING ON A FIXED ELEMENT OF A BODY OF A MOTOR VEHICLE |
EP1397572B1 (en) * | 2001-06-22 | 2005-08-31 | Exsto Thermoplastiques | Pharmaceutical formulation having a masked taste and method for the production thereof |
FR2826393B1 (en) * | 2001-06-22 | 2003-10-03 | Alcyon | DEVICE FOR THE PROVISIONAL INTERLOCKING AND LOCKING OF AN OPENING ELEMENT ON A MOTOR VEHICLE BODY |
FR2833562B1 (en) * | 2001-12-18 | 2004-03-12 | Alcyon | DEVICE FOR THE PROVISIONAL INTERLOCKING AND LOCKING OF AN OPENING ELEMENT ON A MOTOR VEHICLE BODY |
DE202004005393U1 (en) * | 2004-04-01 | 2004-10-07 | Yilmaz, Mehmet | Door positioner |
FR2885636B1 (en) * | 2005-05-12 | 2007-08-17 | Peugeot Citroen Automobiles Sa | DEVICE FOR TEMPORARILY CLOSING AN ELEMENT OPENING ON A FIXED ELEMENT OF A BODY, COMPRISING A CAVITY FOR HOLDING A TOOL |
FR2934297B1 (en) * | 2008-07-22 | 2012-11-16 | Peugeot Citroen Automobiles Sa | DEVICE FOR TEMPORARILY CLOSING AN ELEMENT OPENING ON A SUPPORT ELEMENT |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2128479A (en) * | 1937-04-29 | 1938-08-30 | Raymond B Taylor | Fastener for doors and windows |
GB2171445A (en) * | 1985-02-22 | 1986-08-28 | John Knox Forsyth | Removable vehicle door lock |
-
1991
- 1991-12-02 FR FR9114920A patent/FR2684409B1/en not_active Expired - Fee Related
-
1992
- 1992-11-27 EP EP19920403216 patent/EP0545797B1/en not_active Expired - Lifetime
- 1992-11-27 DE DE1992602754 patent/DE69202754T2/en not_active Expired - Fee Related
- 1992-11-27 ES ES92403216T patent/ES2075657T3/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8047581B2 (en) | 2005-05-12 | 2011-11-01 | Exsto | Temporary closure device for an opening element on a fixed chassis part of a motor vehicle, comprising an improved return means |
Also Published As
Publication number | Publication date |
---|---|
DE69202754D1 (en) | 1995-07-06 |
FR2684409A1 (en) | 1993-06-04 |
EP0545797A1 (en) | 1993-06-09 |
DE69202754T2 (en) | 1996-01-11 |
ES2075657T3 (en) | 1995-10-01 |
FR2684409B1 (en) | 1994-03-11 |
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