FR2678980A1 - Articulation (hinge) device for a motor vehicle doorframe - Google Patents

Articulation (hinge) device for a motor vehicle doorframe Download PDF

Info

Publication number
FR2678980A1
FR2678980A1 FR9108583A FR9108583A FR2678980A1 FR 2678980 A1 FR2678980 A1 FR 2678980A1 FR 9108583 A FR9108583 A FR 9108583A FR 9108583 A FR9108583 A FR 9108583A FR 2678980 A1 FR2678980 A1 FR 2678980A1
Authority
FR
France
Prior art keywords
arms
door
articulation
frame
bearing
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
FR9108583A
Other languages
French (fr)
Other versions
FR2678980B1 (en
Inventor
Pastourel Dominique
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 FR9108583A priority Critical patent/FR2678980B1/en
Publication of FR2678980A1 publication Critical patent/FR2678980A1/en
Application granted granted Critical
Publication of FR2678980B1 publication Critical patent/FR2678980B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00Hinges with pins
    • E05D3/06Hinges with pins with two or more pins
    • E05D3/12Hinges with pins with two or more pins with two parallel pins and one arm
    • E05D3/125Hinges with pins with two or more pins with two parallel pins and one arm specially adapted for vehicles
    • E05D3/127Hinges with pins with two or more pins with two parallel pins and one arm specially adapted for vehicles for vehicle doors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/50Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53Type of wing
    • E05Y2900/531Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

Articulation device for a motor vehicle doorframe supported by two arms (3, 4) rotationally mounted on a bearing (10) carried by a fixed structure (11), in which the load required to open and to close is assisted by a thruster (14), characterised in that the bearing (10) is carried by a clevis (15) by which the articulated arms (3, 4) are mounted, and extends in a lock unit which carries the catch (keeper) (12) for receiving the lock bolt (18) of the locking mechanism and the axis (16) by which the end of the thruster (14) is articulated.

Description

DISPOSITIF D'ARTICULATION D'UN CADRE DE PORTE DE VéHICULE AUTOMOBILE
L'invention concerne un dispositif d'articulation d'un cadre de porte de véhicule automobile supporté par deux bras montés à rotation sur un palier porté par une structure fixe dont l'effort de commande est assisté par un vérin.
HINGE DEVICE FOR A MOTOR VEHICLE DOOR FRAME
The invention relates to a device for articulation of a door frame of a motor vehicle supported by two arms mounted for rotation on a bearing carried by a fixed structure whose control force is assisted by a jack.

La publication FR-A-1301703 décrit une porte dans laquelle Itaxe du palier d'articulation des bras est situé sensiblement dans le plan du cadre de porte lorsque la porte est fermée et est situé parallèlement au plan du cadre lorsque la porte est ouverte.The publication FR-A-1301703 describes a door in which the axis of the articulation of the arms is located substantially in the plane of the door frame when the door is closed and is located parallel to the plane of the frame when the door is open.

Lorsque la forme de la porte et la découpe correspondante de la carrosserie rendent impossible le montage de charnières conventionnelles, on prévoit de disposer la porte sur un bras articulé. Grâce à cette disposition, le palier porteur des bras et par suite les bras supports eux-mêmes, sont déplacés vers l'extérieur hors de I'encadrement de la porte, de telle manière que l'encombrement en largeur du véhicule ne se trouve pas augmenté sensiblement lorsque la porte est ouverte.When the shape of the door and the corresponding cut-out of the body make it impossible to mount conventional hinges, provision is made to place the door on an articulated arm. Thanks to this arrangement, the bearing bearing the arms and consequently the support arms themselves, are moved outwards outside the door frame, in such a way that the overall dimensions of the vehicle are not found. increased significantly when the door is opened.

L'invention a plus particulièrement pour objet un palier support du cadre de porte qui permet d'obtenir un verrouillage efficace du cadre de porte en position fermée et une position stable dudit cadre en position ouverte.The invention more particularly relates to a support bearing for the door frame which makes it possible to obtain effective locking of the door frame in the closed position and a stable position of the said frame in the open position.

Selon l'invention le palier support est porté par une chape de montage des bras articulés et se prolonge par un bloc serrure qui porte la gâche de réception du pêne du mécanisme de verrouillage et l'axe d'articulation de l'extrémité du vérin.According to the invention, the support bearing is carried by a clevis for mounting the articulated arms and is extended by a lock block which carries the striker for receiving the bolt of the locking mechanism and the hinge pin of the end of the jack.

Le dispositif ainsi réalisé permet d'obtenir un verrouillage du cadre de porte par rapport à la carrosserie en trois points.The device thus produced makes it possible to obtain a locking of the door frame with respect to the bodywork at three points.

A cet effet, le pêne du mécanisme de verrouillage est monté à l'extrémité d'un renfort horizontal du cadre de porte, conjointement avec l'axe d'articulation de l'un des bras support du cadre et l'axe d'articulation de l'autre extrémité du vérin. To this end, the bolt of the locking mechanism is mounted at the end of a horizontal reinforcement of the door frame, jointly with the hinge pin of one of the frame support arms and the hinge pin. from the other end of the cylinder.

Le mécanisme de verrouillage est complété par un ensemble de gâches de réception de doigts fixés à la carrosserie du véhicule et les dites gâches sont orientées vers les doigts fixes au cours des commandes d'ouverture et de fermeture de la porte.The locking mechanism is completed by a set of strikes for receiving fingers fixed to the vehicle body and said strikes are oriented towards the fixed fingers during the opening and closing commands of the door.

D'autres caractéristiques et avantages de l'invention apparaîtront à la lecture de la description du mode de réalisation du dispositif en référence au dessin annexé dans lequel: - la figure 1 est une représentation schématique du véhicule équipée
d'une porte montrée en position fermée, - la figure 2 est une représentation schématique du véhicule équipée
d'une porte montrée en position ouverte, - la figure 3 est une représentation perspective du dispositif qui montre
les différents éléments de celui-ci en correspondance avec une position
fermée de la porte du véhicule, et sur laquelle le cadre de porte est
représenté partiellement en traits mixtes.
Other characteristics and advantages of the invention will appear on reading the description of the embodiment of the device with reference to the appended drawing in which: - Figure 1 is a schematic representation of the equipped vehicle
a door shown in the closed position, - Figure 2 is a schematic representation of the vehicle equipped
of a door shown in the open position, - Figure 3 is a perspective representation of the device which shows
the different elements of it in correspondence with a position
closed from the vehicle door, and on which the door frame is
partially shown in phantom.

- la figure 4 est une représentation perspective du dispositif qui montre
les différents éléments de celui-ci en correspondance avec une position
ouverte de la porte du véhicule et sur laquelle le cadre de porte est
représenté en partie écorché et en traits mixtes.
- Figure 4 is a perspective representation of the device which shows
the different elements of it in correspondence with a position
open from the vehicle door and on which the door frame is
depicted partly cut away and in phantom.

Le véhicule représenté schématiquement aux figures 1 et 2 est pourvu d'une carrosserie 1 et de portes 2 montées à translation, qui sont supportées chacune par deux bras 3, 4. Les bras 3, 4 prennent appui sur un montant 5 de la carrosserie de façon à pouvoir tourner par rapport audit montant et de favoriser l'écartement latéral de la porte du plan général de la carrosserie.The vehicle shown schematically in Figures 1 and 2 is provided with a body 1 and doors 2 mounted in translation, which are each supported by two arms 3, 4. The arms 3, 4 bear on an upright 5 of the body of so as to be able to rotate relative to said upright and to promote the lateral spacing of the door from the general plan of the bodywork.

Les bras 3, 4 sont montés à rotation sur un palier 10 porté par une structure fixe 11 en forme de longeron assemblée au montant 5 de la carrosserie. The arms 3, 4 are mounted for rotation on a bearing 10 carried by a fixed structure 11 in the form of a spar assembled to the upright 5 of the body.

La structure il porte la gâche 12 du bloc serrure et l'axe d'articulation 16 d'un vérin d'assistance 14 qui fournit partiellement ou totalement lteffort nécessaire à l'ouverture et à la fermeture de la porte.The structure it carries the keeper 12 of the lock block and the hinge pin 16 of an assistance cylinder 14 which partially or totally provides the effort necessary for opening and closing the door.

Le palier 10 est porté par une chape 15 de montage des bras 3, 4 intégrée à la structure 11 qui porte par ailleurs l'axe d'articulation 16 de l'extrémité 14a du vérin 14. La chape 15 et la structure 11 peuvent être réalisées sous la forme d'une pièce unique.The bearing 10 is carried by a yoke 15 for mounting the arms 3, 4 integrated into the structure 11 which also carries the hinge pin 16 of the end 14a of the jack 14. The yoke 15 and the structure 11 can be produced as a single piece.

Le pêne 18 du mécanisme de verrouillage de la porte est monté à l'extrémité du renfort horizontal 19 du cadre 20. Le cadre 20 est constitué ainsi que cela est bien connu par un montant 21 et par des éléments horizontaux 22, 23 auxquels est fixé le caisson de porte 24.The bolt 18 of the door locking mechanism is mounted at the end of the horizontal reinforcement 19 of the frame 20. The frame 20 is constituted as is well known by an upright 21 and by horizontal elements 22, 23 to which is fixed the door box 24.

Les éléments 19, 22 portent respectivement les paliers 25, 25' d'articulation des bras 3, 4 et l'élément 19 porte par ailleurs l'axe 26 de l'autre extrémité 14b du vérin 14.The elements 19, 22 respectively carry the bearings 25, 25 ′ of articulation of the arms 3, 4 and the element 19 moreover carries the axis 26 of the other end 14b of the jack 14.

L'élément 23 du cadre porte un logement 27 à ouverture orientée, de réception d'un doigt de blocage 28 porté par une poutre latérale de structure du pavillon. D'une manière analogue la partie inférieure du caisson de porte 24 porte un logement 30 à ouverture orientée, de réception d'un doigt de blocage 31 porté par un longeron latéral de structure du plancher du véhicule.The element 23 of the frame carries a housing 27 with an oriented opening, for receiving a locking finger 28 carried by a lateral beam of the roof structure. In a similar manner, the lower part of the door casing 24 carries a housing 30 with an oriented opening, for receiving a locking finger 31 carried by a lateral spar of the vehicle floor structure.

La réalisation du dispositif qui n'est représentée que schématiquement sur les dessins permet néanmoins la conception du palier 10, des paliers supports des axes 16, 26, du vérin 14 et des paliers 25, 25' d'articulation des bras 3, 4.The embodiment of the device which is only shown diagrammatically in the drawings nevertheless allows the design of the bearing 10, of the support bearings of the axes 16, 26, of the jack 14 and of the bearings 25, 25 ′ for articulation of the arms 3, 4.

Les bras 3, 4 pourront à titre d'exemple être réalisés à partir de tubes cintrés. De même le mécanisme de verrouillage de la porte utilisera avantageusement une serrure à commande électrique.The arms 3, 4 may for example be made from bent tubes. Likewise, the door locking mechanism will advantageously use an electrically controlled lock.

La combinaison des logements 27 - 30 et du palier 10 décalé longitudinalement vers l'avant permet la réalisation d'une structure de cadre particulièrement résistante aux chocs latéraux. The combination of the housings 27 - 30 and the bearing 10 longitudinally offset forward allows the production of a frame structure particularly resistant to lateral impacts.

La combinaison des logements 27-30 avec la gâche 12 évite l'éjection accidentelle de la porte et permet la manoeuvre de celle-ci sans poignée ou serrure apparentes. The combination of the housings 27-30 with the keeper 12 avoids accidental ejection of the door and allows the operation thereof without apparent handle or lock.

Claims (3)

REVENDICATIONS verrouillage et I'axe d'articulation (16) de l'extrémité du vérin (14). la gâche de réception (12) du pêne (18) du mécanisme de des bras articulés (3, 4) et se prolonge par un bloc serrure qui porte par le fait que le palier (10) est porté par une chape (15) de montage l'ouverture et à la fermeture est assisté par un vérin (14), caractérisé porté par une structure fixe (11) dont l'effort de commande à supporté par deux bras (3, 4) montés à rotation sur un palier (10)CLAIMS locking and hinge pin (16) of the end of the jack (14). the striker for receiving (12) the bolt (18) of the mechanism of articulated arms (3, 4) and is extended by a lock block which carries by the fact that the bearing (10) is carried by a yoke (15) of mounting the opening and closing is assisted by a jack (14), characterized carried by a fixed structure (11), the control force of which is supported by two arms (3, 4) mounted for rotation on a bearing (10 ) 1") Dispositif d'articulation d'un cadre de porte de véhicule automobile 1 ") Articulation device for a motor vehicle door frame d'articulation (26) de l'autre extrémité du vérin (14). articulation (26) of the other end of the jack (14). d'articulation de l'un des bras (3) support du cadre (20) et l'axe articulation of one of the arms (3) supporting the frame (20) and the axis renfort (19) horizontal du cadre conjointement avec l'axe horizontal reinforcement (19) of the frame together with the axis (18) du mécanisme de verrouillage est monté à l'extrémité d'un (18) of the locking mechanism is mounted at the end of a 2") Dispositif selon la revendication 1, caractérisé par le fait que le pêne 2 ") Device according to claim 1, characterized in that the bolt commandes d'ouverture et de fermeture de la porte.  door open and close controls. lesdits logements (27, 30) sont orientés vers les doigts au cours des said housings (27, 30) are oriented towards the fingers during (27, 30) de réception de doigts (28, 31) fixés à la carrosserie et que (27, 30) receiving fingers (28, 31) fixed to the body and that le fait que la porte possède au niveau de son cadre des logements the fact that the door has housing at its frame 3 ) Dispositif selon l'ensemble des revendications 1 et 2, caractérisé par 3) Device according to all of claims 1 and 2, characterized by
FR9108583A 1991-07-09 1991-07-09 HINGE DEVICE FOR A MOTOR VEHICLE DOOR FRAME. Expired - Fee Related FR2678980B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9108583A FR2678980B1 (en) 1991-07-09 1991-07-09 HINGE DEVICE FOR A MOTOR VEHICLE DOOR FRAME.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9108583A FR2678980B1 (en) 1991-07-09 1991-07-09 HINGE DEVICE FOR A MOTOR VEHICLE DOOR FRAME.

Publications (2)

Publication Number Publication Date
FR2678980A1 true FR2678980A1 (en) 1993-01-15
FR2678980B1 FR2678980B1 (en) 1995-08-25

Family

ID=9414857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9108583A Expired - Fee Related FR2678980B1 (en) 1991-07-09 1991-07-09 HINGE DEVICE FOR A MOTOR VEHICLE DOOR FRAME.

Country Status (1)

Country Link
FR (1) FR2678980B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743773A (en) * 1953-03-18 1956-05-01 Weiertz Axel Hugo Two-door automobile with folding doors
FR1267803A (en) * 1960-04-13 1961-07-28 Renault Special door for forward steering type vehicle
GB902405A (en) * 1957-05-13 1962-08-01 Leslie Thomas Loveland Vehicle doors
FR2356063A1 (en) * 1976-06-22 1978-01-20 Volvo Car Bv COVER, IN PARTICULAR ROAD VEHICLE HOOD
EP0286519A1 (en) * 1987-04-03 1988-10-12 Matra Automobiles Closure articulated about two axes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743773A (en) * 1953-03-18 1956-05-01 Weiertz Axel Hugo Two-door automobile with folding doors
GB902405A (en) * 1957-05-13 1962-08-01 Leslie Thomas Loveland Vehicle doors
FR1267803A (en) * 1960-04-13 1961-07-28 Renault Special door for forward steering type vehicle
FR2356063A1 (en) * 1976-06-22 1978-01-20 Volvo Car Bv COVER, IN PARTICULAR ROAD VEHICLE HOOD
EP0286519A1 (en) * 1987-04-03 1988-10-12 Matra Automobiles Closure articulated about two axes

Also Published As

Publication number Publication date
FR2678980B1 (en) 1995-08-25

Similar Documents

Publication Publication Date Title
EP0857598B2 (en) Rear luggage compartment for convertible vehicle
FR2791007A1 (en) FOLDABLE ROOF FOR DISCOVERABLE VEHICLE
EP0949104A1 (en) Rear trunk for convertible vehicle with foldable top, the trunk lid opening from the rear towards the front or from the front towards the rear
FR2759729A1 (en) DEVICE FOR CONTROLLING THE OPENING AND CLOSING OF THE REAR TRUNK AND THE REAR BEACH OF A DISCOVERABLE VEHICLE
FR2792028A1 (en) DEVICE FOR OPENING AND CLOSING A REAR SEAT
FR2777243A1 (en) REAR TRUNK FOR DISCOVERABLE VEHICLE WITH FOLDABLE ROOF
FR2670719A1 (en) PIVOTING SIDE DOOR OF MOTOR VEHICLE.
FR2772674A1 (en) CONVERTIBLE COMPRISING A ROOF ASSEMBLY WHICH HAS AT LEAST ONE ROOF PART AND A REAR GLASS PART
FR2840579A1 (en) DEVICE FORMING THE REAR TRUNK OF A MOTOR VEHICLE
EP1470012B1 (en) Rear boot hood for an open-top vehicle with a folding roof
EP1805050A1 (en) Vehicle with a convertible roof and a hatchback
FR2678980A1 (en) Articulation (hinge) device for a motor vehicle doorframe
FR2740503A1 (en) WINDOW LOCKING DEVICE
EP1607261B1 (en) Obturator for a motor vehicle body, and motor vehicle equipped with such an obturator
EP1004727A1 (en) Lock for right-hand or left-hand motor vehicle door
WO2003104007A1 (en) Rear deck hood for folding roof vehicle
FR2696704A1 (en) Hatchback or tailgate pivoting on automobile bodywork - has each mounting axis of tailgate manoeuvring tube carried by thrust bearing connected to this tube, with tooth engaging with transmission organ extending along this tube
FR2923756A1 (en) Lockable and unlockable pivoting assembly e.g. front pivoting assembly, for bonnet in convertible vehicle, has hook mounted on base, and wall carried by male element of casing such that locking device releasably locks casing and base
FR2808482A1 (en) Motor vehicle retractable roof comprises telescopic arm in boot which when open extends above vehicle and can lift body roof and subsequently place in boot
EP1050645B1 (en) Motor vehicle with a lock fixed to a side door
EP0360696A1 (en) Locking device for a double-wing door
FR2728931A1 (en) Motor vehicle pivoting side door
FR2699867A1 (en) Vehicle tail-gate, with partial opening of lower panels
EP0754920B1 (en) Device for opening and closing an access door for a cavity and cooking oven provided with such a device
EP1004737A1 (en) Lifting device for a sash of a door, window or the like

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20070330