EP0742329A1 - Vehicle locking device comprising improved mounting means for trim cap - Google Patents

Vehicle locking device comprising improved mounting means for trim cap Download PDF

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Publication number
EP0742329A1
EP0742329A1 EP96400982A EP96400982A EP0742329A1 EP 0742329 A1 EP0742329 A1 EP 0742329A1 EP 96400982 A EP96400982 A EP 96400982A EP 96400982 A EP96400982 A EP 96400982A EP 0742329 A1 EP0742329 A1 EP 0742329A1
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EP
European Patent Office
Prior art keywords
cap
base
locking device
hooking
transverse plate
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
EP96400982A
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German (de)
French (fr)
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EP0742329B1 (en
Inventor
Jean-Sylvain Longeaux
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.)
Antivols Simplex SA
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Antivols Simplex SA
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Filing date
Publication date
Application filed by Antivols Simplex SA filed Critical Antivols Simplex SA
Publication of EP0742329A1 publication Critical patent/EP0742329A1/en
Application granted granted Critical
Publication of EP0742329B1 publication Critical patent/EP0742329B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
    • 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
    • E05B83/16—Locks for luggage compartments, car boot lids or car bonnets

Definitions

  • the present invention relates to a device for locking an opening leaf of a motor vehicle, in particular a trunk door, of the type comprising a lock whose body is fixed in a housing of the mechanism comprising a sheath which receives the body of the lock and a base on which a covering cap is fixed.
  • the housing can be fixed on a part of the trunk or be movable relative to this part of the trunk to actuate a linkage for actuating a lock of the trunk door.
  • the mounting of the covering cap on the trunk is carried out by crimping or by force fitting.
  • the object of the present invention is to propose a new design of a locking device of the type mentioned above which makes it possible to mount the covering cap on the base of the housing with reduced forces while ensuring, after mounting, a sufficient mechanical connection between the cap and the casing, in particular making it possible to withstand the operating forces of the locking device and / or of operating the opening by using the cap as a gripping handle.
  • the invention provides a locking device of the type mentioned above, characterized in that the base comprises a base plate which extends parallel to the axis of the sleeve and a transverse plate perpendicular to the axis of the sleeve and crossed by the sheath, and in that the cap has two articulation tabs on the base plate and two hooking tabs in the position mounted on the transverse plate, to allow mounting of the cap on the base by pivoting around the articulation tabs and hooking by elastic interlocking of the hooking tabs.
  • housing 10 intended to receive the body of a lock (not shown) and a covering cap 12.
  • the housing 10 is essentially constituted by a cylindrical sheath 14 whose internal bore 16 is provided for receiving the body of the lock.
  • the sheath 14 is mounted in a base 18 which is constituted by a base plate 20 and by a front transverse plate 22.
  • the transverse plate 22 is crossed by the sheath 14, a front axial end 24 of which projects axially beyond the front face 26 of the transverse plate 22 of the base 18.
  • the transverse plate 22 has a central cutout 28.
  • the fixing of the transverse plate 22 is ensured by three branches 30 which extend axially from the rear face 32 of the transverse plate 22 and whose shape matches that of the sheath 14 to which they can for example be fixed by welding or gluing.
  • the transverse plate 22 is delimited in particular by an upper transverse edge 34 and by two opposite lateral edges 36, each of which comprises a hooking spout 38 which forms room transversely from the lateral edge 36.
  • the base plate 20 of the base 18 is constituted, as can be seen in particular in FIG. 5, by two opposite lateral wings 40 each of which is welded to the sheath 14.
  • the two wings 40 extend in a plane parallel to the axis of the sleeve 14 and perpendicular to the plane of the transverse plate 22.
  • the two wings 40 are each delimited by a front transverse edge 42 which, as can be seen in particular in FIGS. 3 and 6, is located axially in front with respect to the front face of the transverse plate 22.
  • each wing 40 has a slot 44 which extends transversely and which crosses the thickness of the wing 40.
  • cap 12 for covering the sheath and the base 18 which, in the mounted position, is intended to mask the front part of the housing 10.
  • the sheath 12 is constituted by a single piece 46 obtained by molding and which has substantially a plate shape.
  • the body 46 is delimited by an internal face or rear face 48 and by a front covering face 50 substantially parallel to the internal face 48.
  • the body 46 has a substantially rectangular outline whose dimensions are greater than those of the rectangular transverse plate 22.
  • the central part of the body 46 of the cap 12 has a circular hole 52 which is designed to allow in particular the passage of the front axial end 24 of the sleeve 14 with a view to the introduction of a key into the lock mounted in the bore 16 of the sleeve 14.
  • the body 46 of the cap 12 comprises two hooking lugs 56 each of which is bent in an S shape and extends axially from the internal face 46 in a direction substantially perpendicular to the plane of this internal face. 48.
  • each of the articulation tabs 56 are intended to allow its introduction into an articulation slot 44 of the corresponding wing 40 of the base plate 20 of the base 18 of the housing 10 as will be explained thereafter.
  • the body 46 of the cap 12 also includes two opposite latching lugs 58, each of which extends axially from the internal face 48 in a vertical plane perpendicular, in the mounted position, to the plane of the base plate 20.
  • Each tab 58 extends from a lateral edge 59 of the body 46 in the direction of the lateral edge opposite 36 of the transverse plate 22.
  • each attachment tab 58 has a hole constituting a notch 62 intended to receive a corresponding attachment nozzle 38 of the transverse plate 22.
  • each of the hooking lugs 58 is capable of deforming elastically, in a transverse direction, to allow the elastic fitting of the spouts 38 in the notches 62.
  • the operator begins by introducing the free ends of the articulation tabs 56 into the slots 44 of the wings 40.
  • the assembly operation continues by tilting the cap 12, clockwise, considering FIG. 3, with respect to the housing 10, and therefore with respect to the wings 40, and this thanks to the S-shaped configuration of the tabs. articulation 56 which are received in the slots 44.
  • the cap 12 In the mounted position, the cap 12 extends in a plane substantially perpendicular to the plane of the wings 40.
  • the front transverse edge 42 of the wings 40 is in axial abutment against the internal face 48 of the body 46 of the cap 12.
  • the cap is thus locked in position mounted on the housing 10 and the cooperation of the legs 56 with the wings 40 allows a transmission of forces, in a direction parallel to the axis of the sheath 14 between the wings 40 and the cap 12.
  • the good transmission of forces between the lower part of the cap 12 and the wings 40 also makes it possible to withstand the forces when the cap is used as a handle for the operation of the trunk door.
  • the sheath 14, the transverse plate 22 and the base plate 20 of the base 18 are separate parts assembled by gluing or welding.
  • this sleeve assembly 14 - plates 20 and 22 can be made of a single piece obtained by molding without thereby departing from the scope of the present invention.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

The lock mechanism consists of a lock fitting in a housing (10) comprising a cylinder (14) with a base (18) to receive a trim panel (12). The base has a plate (40) which extends parallel to the axis of the cylinder, and a transverse plate (22) perpendicular to the axis of the cylinder which has the cylinder passing through it. The trim cover has two lugs (56) which engage with slots (44) in the plate (40) to allow the cover to pivot relative to the cylinder, and two other lugs (58) which hold the trim cover in the assembled position. The sleeve and base plate assembly and the trim cover can each be made in one piece by moulding.

Description

La présente invention concerne un dispositif de verrouillage d'un ouvrant de véhicule automobile, notamment d'une porte de coffre, du type comportant un verrou dont le corps est fixé dans un boîtier du mécanisme comportant un fourreau qui reçoit le corps du verrou et un socle sur lequel est fixé un capuchon d'habillage.The present invention relates to a device for locking an opening leaf of a motor vehicle, in particular a trunk door, of the type comprising a lock whose body is fixed in a housing of the mechanism comprising a sheath which receives the body of the lock and a base on which a covering cap is fixed.

Le boîtier peut être fixé sur une partie du coffre ou être monté mobile par rapport à cette partie du coffre pour actionner une tringlerie d'actionnement d'une serrure de la porte du coffre.The housing can be fixed on a part of the trunk or be movable relative to this part of the trunk to actuate a linkage for actuating a lock of the trunk door.

Selon une conception connue, le montage du capuchon d'habillage sur le coffre est réalisé par sertissage ou par emboîtement à force.According to a known design, the mounting of the covering cap on the trunk is carried out by crimping or by force fitting.

Cette solution est peu satisfaisante dans la mesure où les opérations de montage du capuchon aboutissent, du fait de la déformation imposée aux différents moyens de sertissage et d'accrochage, a une détérioration de la peinture qui recouvre notamment la face externe d'habillage du corps du capuchon.This solution is unsatisfactory insofar as the operations for mounting the cap result, due to the deformation imposed on the various crimping and hooking means, in a deterioration of the paint which covers in particular the external covering surface of the body. of the cap.

De plus, ces opérations de montage du capuchon nécessitent d'exercer des efforts importants qui imposent de maintenir de manière ferme le boîtier lors de l'opération de montage du capuchon.In addition, these operations for mounting the cap necessitate exerting significant forces which make it necessary to hold the housing firmly during the operation for mounting the cap.

La présente invention a pour but de proposer une nouvelle conception d'un dispositif de verrouillage du type mentionné précédemment qui permet d'effectuer le montage du capuchon d'habillage sur le socle du boîtier avec des efforts réduits tout en assurant, après montage, une liaison mécanique suffisante entre le capuchon et le boîtier permettant notamment d'encaisser des efforts de manoeuvre du dispositif de verrouillage et/ou de manoeuvre de l'ouvrant en utilisant le capuchon comme poignée de préhension.The object of the present invention is to propose a new design of a locking device of the type mentioned above which makes it possible to mount the covering cap on the base of the housing with reduced forces while ensuring, after mounting, a sufficient mechanical connection between the cap and the casing, in particular making it possible to withstand the operating forces of the locking device and / or of operating the opening by using the cap as a gripping handle.

Dans ce but, l'invention propose un dispositif de verrouillage du type mentionné précédemment, caractérisé en ce que le socle comporte une plaque de base qui s'étend parallèlement à l'axe du fourreau et une plaque transversale perpendiculaire à l'axe du fourreau et traversée par le fourreau, et en ce que le capuchon comporte deux pattes d'articulation sur la plaque de base et deux pattes d'accrochage en position montée sur la plaque transversale, pour permettre le montage du capuchon sur le socle par pivotement autour des pattes d'articulation et accrochage par emboîtement élastique des pattes d'accrochage.To this end, the invention provides a locking device of the type mentioned above, characterized in that the base comprises a base plate which extends parallel to the axis of the sleeve and a transverse plate perpendicular to the axis of the sleeve and crossed by the sheath, and in that the cap has two articulation tabs on the base plate and two hooking tabs in the position mounted on the transverse plate, to allow mounting of the cap on the base by pivoting around the articulation tabs and hooking by elastic interlocking of the hooking tabs.

Selon d'autres caractéristiques de l'invention :

  • la plaque transversale est disposée à proximité d'une extrémité axiale du fourreau et le capuchon comporte un corps dont une face interne recouvre, en position montée, la face en vis-à-vis de la plaque transversale ;
  • le corps du capuchon comporte deux pattes opposées d'articulation agencées transversalement de part et d'autre de la partie centrale du corps, qui comporte une ouverture disposée en regard de l'extrémité axiale du fourreau, et dont chacune est reçue dans une fente correspondante d'articulation formée dans la plaque de base du socle ;
  • la plaque de base est constituée par deux ailes opposées qui s'étendent transversalement de part et d'autre du fourreau et dont chacune comporte une fente d'articulation agencée au voisinage de son bord libre adjacent à l'extrémité axiale du fourreau ;
  • les pattes d'articulation sont deux pattes coudées sensiblement en forme de S dont chacune est reliée au corps du capuchon au voisinage d'un bord transversal inférieur du corps adjacent au bord libre des ailes de la plaque de base, et qui s'étendent axialement depuis ladite face interne du corps du capuchon ;
  • le corps du capuchon comporte deux pattes d'accrochage qui s'étendent axialement depuis la face interne du corps et dont chacune comporte des moyens pour son accrochage sur la plaque transversale du socle ;
  • chaque patte d'accrochage s'étend depuis un bord latéral du corps du capuchon et comporte une extrémité libre pour son accrochage sur une partie complémentaire du bord latéral en vis-à-vis de la plaque transversale du socle ;
  • l'extrémité libre de chaque patte d'accrochage est déformable élastiquement selon une direction transversale et comporte un cran d'accrochage dans lequel, en position montée du capuchon, est reçu un bec d'accrochage formé sur le bord latéral correspondant de la plaque transversale du socle ;
  • le capuchon est réalisé en une seule pièce par moulage et comporte une face externe d'habillage.
According to other characteristics of the invention:
  • the transverse plate is arranged near an axial end of the sheath and the cap comprises a body of which an internal face covers, in the mounted position, the face opposite the transverse plate;
  • the body of the cap comprises two opposite articulation tabs arranged transversely on either side of the central part of the body, which has an opening disposed opposite the axial end of the sheath, and each of which is received in a corresponding slot articulation formed in the base plate of the base;
  • the base plate is constituted by two opposite wings which extend transversely on either side of the sheath and each of which comprises a hinge slot arranged in the vicinity of its free edge adjacent to the axial end of the sheath;
  • the articulation legs are two substantially S-shaped bent legs, each of which is connected to the body of the cap in the vicinity of a lower transverse edge of the body adjacent to the free edge of the wings of the base plate, and which extend axially from said inner face of the body of the cap;
  • the body of the cap comprises two attachment tabs which extend axially from the internal face of the body and each of which comprises means for its attachment to the transverse plate of the base;
  • each hooking lug extends from a lateral edge of the body of the cap and has a free end for its hooking on a part complementary to the lateral edge opposite the transverse plate of the base;
  • the free end of each hooking lug is elastically deformable in a transverse direction and comprises a hooking notch in which, in the mounted position of the cap, is received a hooking beak formed on the corresponding lateral edge of the transverse plate the base;
  • the cap is made in one piece by molding and has an outer covering face.

D'autres caractéristiques et avantages de l'invention apparaîtront à la lecture de la description détaillée qui va suivre pour la compréhension de laquelle on se reportera aux dessins annexés dans lesquels :

  • La figure 1 est une vue en perspective éclatée qui illustre un boîtier et un capuchon réalisés conformément aux enseignements de l'invention, avant montage du capuchon sur le boîtier ;
  • la figure 2 est une vue similaire à celle de la figure 1 qui illustre le capuchon en cours de montage sur le boîtier ;
  • la figure 3 est une vue de détail en section selon la ligne 3-3 de la figure 2 ;
  • la figure 4 est une vue en perspective arrière, similaire à celle des figures 1 et 2 qui illustre le capuchon en position montée sur le boîtier ;
  • la figure 5 est une vue en perspective avant qui illustre le capuchon en position montée sur le boîtier ; et
  • la figure 6 est une vue de détail en section selon la ligne 6-6 de la figure 5.
Other characteristics and advantages of the invention will appear on reading the detailed description which follows for the understanding of which reference will be made to the appended drawings in which:
  • Figure 1 is an exploded perspective view which illustrates a housing and a cap made in accordance with the teachings of the invention, before mounting the cap on the housing;
  • Figure 2 is a view similar to that of Figure 1 which illustrates the cap being mounted on the housing;
  • Figure 3 is a detail view in section along line 3-3 of Figure 2;
  • Figure 4 is a rear perspective view, similar to that of Figures 1 and 2 which illustrates the cap in the mounted position on the housing;
  • Figure 5 is a front perspective view which illustrates the cap in the mounted position on the housing; and
  • FIG. 6 is a detail view in section along line 6-6 of FIG. 5.

On a représenté sur les figures un boîtier 10 destiné à recevoir le corps d'un verrou (non représenté) et un capuchon d'habillage 12.There is shown in the figures a housing 10 intended to receive the body of a lock (not shown) and a covering cap 12.

Le boîtier 10 est constitué pour l'essentiel par un fourreau cylindrique 14 dont l'alésage interne 16 est prévu pour recevoir le corps du verrou.The housing 10 is essentially constituted by a cylindrical sheath 14 whose internal bore 16 is provided for receiving the body of the lock.

Le fourreau 14 est monté dans un socle 18 qui est constitué par une plaque de base 20 et par une plaque transversale avant 22.The sheath 14 is mounted in a base 18 which is constituted by a base plate 20 and by a front transverse plate 22.

La plaque transversale 22 est traversée par le fourreau 14 dont une extrémité axiale avant 24 fait saillie axialement au-delà de la face avant 26 de la plaque transversale 22 du socle 18.The transverse plate 22 is crossed by the sheath 14, a front axial end 24 of which projects axially beyond the front face 26 of the transverse plate 22 of the base 18.

La plaque transversale 22 comporte à cet effet une découpe centrale 28.For this purpose, the transverse plate 22 has a central cutout 28.

La fixation de la plaque transversale 22 est assurée par trois branches 30 qui s'étendent axialement depuis la face arrière 32 de la plaque transversale 22 et dont la forme épouse celle du fourreau 14 auquel elles peuvent par exemple être fixées par soudage ou collage.The fixing of the transverse plate 22 is ensured by three branches 30 which extend axially from the rear face 32 of the transverse plate 22 and whose shape matches that of the sheath 14 to which they can for example be fixed by welding or gluing.

La plaque transversale 22 est délimitée notamment par un bord transversal supérieur 34 et par deux bords latéraux opposés 36 dont chacun comporte un bec d'accrochage 38 qui fait salle transversalement depuis le bord latéral 36.The transverse plate 22 is delimited in particular by an upper transverse edge 34 and by two opposite lateral edges 36, each of which comprises a hooking spout 38 which forms room transversely from the lateral edge 36.

La plaque de base 20 du socle 18 est constituée, comme on peut le voir notamment sur la figure 5, par deux ailes latérales opposées 40 dont chacune est soudée sur le fourreau 14.The base plate 20 of the base 18 is constituted, as can be seen in particular in FIG. 5, by two opposite lateral wings 40 each of which is welded to the sheath 14.

Les deux ailes 40 s'étendent dans un plan parallèle à l'axe du fourreau 14 et perpendiculaire au plan de la plaque transversale 22.The two wings 40 extend in a plane parallel to the axis of the sleeve 14 and perpendicular to the plane of the transverse plate 22.

Les deux ailes 40 sont délimitées chacune par un bord transversal avant 42 qui, comme on peut le voir notamment sur les figures 3 et 6, est situé axialement en avant par rapport à la face avant de la plaque transversale 22.The two wings 40 are each delimited by a front transverse edge 42 which, as can be seen in particular in FIGS. 3 and 6, is located axially in front with respect to the front face of the transverse plate 22.

Au voisinage de son bord transversal avant 42, chaque aile 40 comporte une fente 44 qui s'étend transversalement et qui traverse l'épaisseur de l'aile 40.In the vicinity of its front transverse edge 42, each wing 40 has a slot 44 which extends transversely and which crosses the thickness of the wing 40.

On décrira maintenant en détail le capuchon 12 d'habillage du fourreau et du socle 18 qui, en position montée, est prévu pour masquer la partie avant du boîtier 10.We will now describe in detail the cap 12 for covering the sheath and the base 18 which, in the mounted position, is intended to mask the front part of the housing 10.

Le fourreau 12 est constitué par une pièce unique 46 obtenue par moulage et qui présente sensiblement une forme de plaque.The sheath 12 is constituted by a single piece 46 obtained by molding and which has substantially a plate shape.

Le corps 46 est délimité par une face interne ou face arrière 48 et par une face avant d'habillage 50 sensiblement paralléle à la face interne 48.The body 46 is delimited by an internal face or rear face 48 and by a front covering face 50 substantially parallel to the internal face 48.

Le corps 46 présente un contour sensiblement rectangulaire dont les dimensions sont supérieures à celles de la plaque transversale rectangulaire 22.The body 46 has a substantially rectangular outline whose dimensions are greater than those of the rectangular transverse plate 22.

La partie centrale du corps 46 du capuchon 12 comporte un trou circulaire 52 qui est prévu pour permettre notamment le passage de l'extrémité axiale avant 24 du fourreau 14 en vue de l'introduction d'une clef dans le verrou monté dans l'alésage 16 du fourreau 14.The central part of the body 46 of the cap 12 has a circular hole 52 which is designed to allow in particular the passage of the front axial end 24 of the sleeve 14 with a view to the introduction of a key into the lock mounted in the bore 16 of the sleeve 14.

Au voisinage de son bord inférieur 54, le corps 46 du capuchon 12 comporte deux pattes d'accrochage 56 dont chacune est coudée en forme de S et s'étend axialement depuis la face interne 46 selon une direction sensiblement perpendiculaire au plan de cette face interne 48.In the vicinity of its lower edge 54, the body 46 of the cap 12 comprises two hooking lugs 56 each of which is bent in an S shape and extends axially from the internal face 46 in a direction substantially perpendicular to the plane of this internal face. 48.

Les dimensions et la conformation en S de chacune des pattes d'articulation 56 sont destinées à permettre son introduction dans une fente d'articulation 44 de l'aile 40 correspondante de la plaque de base 20 du socle 18 du boîtier 10 comme cela sera expliqué par la suite.The dimensions and the S-shape of each of the articulation tabs 56 are intended to allow its introduction into an articulation slot 44 of the corresponding wing 40 of the base plate 20 of the base 18 of the housing 10 as will be explained thereafter.

Le corps 46 du capuchon 12 comporte également deux pattes opposées d'accrochage 58 dont chacune s étend axialement depuis la face interne 48 dans un plan vertical perpendiculaire, en position montée, au plan de la plaque de base 20.The body 46 of the cap 12 also includes two opposite latching lugs 58, each of which extends axially from the internal face 48 in a vertical plane perpendicular, in the mounted position, to the plane of the base plate 20.

Chaque patte 58 s'étend depuis un bord latéral 59 du corps 46 en direction du bord latéral en vis-à-vis 36 de la plaque transversale 22.Each tab 58 extends from a lateral edge 59 of the body 46 in the direction of the lateral edge opposite 36 of the transverse plate 22.

L'extrémité libre 60 de chaque patte d'accrochage 58 comporte un trou constituant un cran 62 destiné à recevoir un bec d'accrochage correspondant 38 de la plaque transversale 22.The free end 60 of each attachment tab 58 has a hole constituting a notch 62 intended to receive a corresponding attachment nozzle 38 of the transverse plate 22.

Conformément à l'invention, chacune des pattes d'accrochage 58 est susceptible de se déformer élastiquement, selon une direction transversale, pour permettre l'emboîtement élastique des becs 38 dans les crans 62.According to the invention, each of the hooking lugs 58 is capable of deforming elastically, in a transverse direction, to allow the elastic fitting of the spouts 38 in the notches 62.

On décrira maintenant le mode de montage du capuchon 12 sur le boîtier 10.The method of mounting the cap 12 on the housing 10 will now be described.

Comme cela est illustré sur la figure 2, l'opérateur commence par introduire les extrémités libres des pattes d'articulation 56 dans les fentes 44 des ailes 40.As illustrated in FIG. 2, the operator begins by introducing the free ends of the articulation tabs 56 into the slots 44 of the wings 40.

A cet effet, il est nécessaire d'orienter le capuchon 12 par rapport au boîtier 10 comme cela est illustré aux figures 2 et 3.For this purpose, it is necessary to orient the cap 12 relative to the housing 10 as illustrated in FIGS. 2 and 3.

L'opération de montage se poursuit en faisant basculer le capuchon 12, dans le sens horaire en considérant la figure 3, par rapport au boîtier 10, et donc par rapport aux ailes 40, et ceci grâce à la conformation en S des pattes d'articulation 56 qui sont reçues dans les fentes 44.The assembly operation continues by tilting the cap 12, clockwise, considering FIG. 3, with respect to the housing 10, and therefore with respect to the wings 40, and this thanks to the S-shaped configuration of the tabs. articulation 56 which are received in the slots 44.

Ce mouvement de basculement se poursuit jusqu'à la position montée illustrée aux figures 4 à 6.This tilting movement continues until the mounted position illustrated in FIGS. 4 to 6.

Dans cette position montée, les becs 38 sont reçus dans les crans 62 des pattes d'accrochage du capuchon 12.In this assembled position, the spouts 38 are received in the notches 62 of the hooking tabs of the cap 12.

En position montée, le capuchon 12 s'étend dans un plan sensiblement perpendiculaire au plan des ailes 40.In the mounted position, the cap 12 extends in a plane substantially perpendicular to the plane of the wings 40.

Le bord transversal avant 42 des ailes 40 est en appui axial contre la face interne 48 du corps 46 du capuchon 12.The front transverse edge 42 of the wings 40 is in axial abutment against the internal face 48 of the body 46 of the cap 12.

Le capuchon est ainsi verrouillé en position montée sur le boîtier 10 et la coopération des pattes 56 avec les ailes 40 permet une transmission d'efforts, selon une direction parallèle à l'axe du fourreau 14 entre les ailes 40 et le capuchon 12.The cap is thus locked in position mounted on the housing 10 and the cooperation of the legs 56 with the wings 40 allows a transmission of forces, in a direction parallel to the axis of the sheath 14 between the wings 40 and the cap 12.

On comprend aisément que l'opération de montage du capuchon 12 sur le socle 18 du boîtier 10 peut être effectué de manière particulièrement douce, le seul effort nécessaire étant celui pour la déformation des patte d'accrochage 58 dont l'épaisseur peut être réduire car elle n'encaisse ultérieurement pratiquement aucun effort lors de la manoeuvre du dispositif de verrouillage.It is easily understood that the operation of mounting the cap 12 on the base 18 of the housing 10 can be carried out in a particularly gentle manner, the only effort required being that for the deformation of the latching tab 58 whose thickness can be reduced because it subsequently takes virtually no effort during the operation of the locking device.

La bonne transmission des efforts entre la partie inférieure du capuchon 12 et les ailes 40 permet également d'encaisser les efforts lorsque le capuchon est utilisé comme poignée pour la manoeuvre de la porte du coffre.The good transmission of forces between the lower part of the cap 12 and the wings 40 also makes it possible to withstand the forces when the cap is used as a handle for the operation of the trunk door.

Dans l'exemple décrit et représenté, le fourreau 14, la plaque transversale 22 et la plaque de base 20 du socle 18 sont des pièces distinctes assemblées par collage ou soudage.In the example described and shown, the sheath 14, the transverse plate 22 and the base plate 20 of the base 18 are separate parts assembled by gluing or welding.

Bien entendu, cet ensemble fourreau 14 - plaques 20 et 22 peut être constitué d'une seule pièce obtenue par moulage sans pour cela sortir du cadre de la présente invention.Of course, this sleeve assembly 14 - plates 20 and 22 can be made of a single piece obtained by molding without thereby departing from the scope of the present invention.

Claims (10)

Dispositif de verrouillage d'un ouvrant de véhicule, notamment d'une porte de coffre, du type comportant un verrou dont le corps est fixé dans un boîtier (10) du mécanisme comportant un fourreau (14) qui reçoit le corps du verrou et un socle (18) sur lequel est fixé un capuchon d'habillage (12), caractérisé en ce que le socle (18) comporte une plaque de base (40, 44) qui s'étend parallèlement à l'axe du fourreau (14) et une plaque transversale (22) perpendiculaire à l'axe du fourreau et traversée par le fourreau, et en ce que le capuchon (12) comporte deux pattes (56) d'articulation sur la plaque de base (40, 44) et deux pattes (58) d'accrochage en position montée sur la plaque transversale (22), pour permettre le montage du capuchon sur le socle (18) par pivotement autour de pattes d'articulation (56) et accrochage par emboîtement élastique des pattes d'accrochage 58.Locking device for a vehicle leaf, in particular for a trunk door, of the type comprising a lock the body of which is fixed in a housing (10) of the mechanism comprising a sheath (14) which receives the body of the lock and a base (18) on which is fixed a covering cap (12), characterized in that the base (18) comprises a base plate (40, 44) which extends parallel to the axis of the sleeve (14) and a transverse plate (22) perpendicular to the axis of the sheath and crossed by the sheath, and in that the cap (12) has two tabs (56) for articulation on the base plate (40, 44) and two lugs (58) for hooking in position mounted on the transverse plate (22), to allow mounting of the cap on the base (18) by pivoting around hinge lugs (56) and latching by elastic interlocking of the lugs hanging 58. Dispositif de verrouillage selon la revendication 1, caractérisé en ce que la plaque transversale (22) est disposée à proximité d'une extrémité axiale (24) du fourreau (14) et en ce que le capuchon (12) comporte un corps (46) dont une face interne (48) recouvre, en position montée, la face en vis-à-vis (26) de la plaque transversale (22).Locking device according to claim 1, characterized in that the transverse plate (22) is arranged near an axial end (24) of the sleeve (14) and in that the cap (12) comprises a body (46) one internal face (48) of which, in the assembled position, covers the opposite face (26) of the transverse plate (22). Dispositif de verrouillage selon la revendication 2, caractérisé en ce que le corps (46) du capuchon (12) comporte deux pattes opposées d'articulation (56) agencées transversalement de part et d'autre de la partie centrale du corps (46), qui comporte une ouverture (52) disposée en regard de l'extrémité axiale (24) du fourreau (14), et dont chacune (56) est reçue dans une fente correspondante d'articulation (44) formée dans la plaque de base (20, 40) du socle (18).Locking device according to claim 2, characterized in that the body (46) of the cap (12) comprises two opposite articulation tabs (56) arranged transversely on either side of the central part of the body (46), which has an opening (52) disposed opposite the axial end (24) of the sleeve (14), and each of which (56) is received in a corresponding articulation slot (44) formed in the base plate (20 , 40) of the base (18). Dispositif de verrouillage selon la revendication 3, caractérisé en ce que la plaque de base (20) est constituée par deux ailes opposées (40) qui s'étendent transversalement de part et d'autre du fourreau (14) et dont chacune comporte une fente d'articulation (44) agencée au voisinage de son bord libre (42) adjacent à l'extrémité axiale (24) du fourreau (14).Locking device according to claim 3, characterized in that the base plate (20) consists of two opposite wings (40) which extend transversely on either side of the sleeve (14) and each of which has a slot articulation (44) arranged in the vicinity of its free edge (42) adjacent to the axial end (24) of the sleeve (14). Dispositif de verrouillage selon la revendication 4, caractérisé en ce que les pattes d'articulation (56) sont deux pattes coudées sensiblement en forme de S qui sont chacune reliée au corps (46) du capuchon (12) au voisinage d'un bord transversal inférieur (54) du corps (46) adjacent au bord libre (42) des ailes (40) de la plaque de base (20) et qui s'étendent axialement depuis ladite face interne (48) du corps (46) du capuchon (12).Locking device according to claim 4, characterized in that the articulation lugs (56) are two bent substantially S-shaped lugs which are each connected to the body (46) of the cap (12) in the vicinity of a transverse edge lower (54) of the body (46) adjacent to the free edge (42) of the wings (40) of the base plate (20) and which extend axially from said internal face (48) of the body (46) of the cap ( 12). Dispositif de verrouillage selon l'une quelconque des revendications 2 à 5, caractérisé en ce que le corps (46) du capuchon (12) comporte deux pattes d'accrochage (58) qui s'étendent axialement depuis la face interne (48) du corps (46) et dont chacune comporte des moyens (62) pour son accrochage sur la plaque transversale (22) du socle (18).Locking device according to any one of claims 2 to 5, characterized in that the body (46) of the cap (12) comprises two hooking lugs (58) which extend axially from the internal face (48) of the body (46) and each of which comprises means (62) for its attachment to the transverse plate (22) of the base (18). Dispositif de verrouillage selon la revendication 6, caractérisé en ce que chaque patte d'accrochage (58) s'étend depuis un bord latéral (59) du corps (46) du capuchon (12) et comporte une extrémité libre (60) pour son accrochage sur une partie complémentaire (38) du bord latéral en vis-à-vis (36) de la plaque transversale (22) du socle (18).Locking device according to claim 6, characterized in that each hooking lug (58) extends from a lateral edge (59) of the body (46) of the cap (12) and has a free end (60) for its hooking on a complementary part (38) of the side edge opposite (36) of the transverse plate (22) of the base (18). Dispositif de verrouillage selon la revendication 7, caractérisé en ce que l'extrémité libre (60) de chaque patte d'accrochage (58) est déformable élastiquement selon une direction transversale et comporte un cran (62) d'accrochage dans lequel, en position montée du capuchon (12), est reçu un bec d'accrochage (38) formé sur le bord latéral correspondant (36) de la plaque transversale (22) du socle (18).Locking device according to claim 7, characterized in that the free end (60) of each hooking lug (58) is elastically deformable in a transverse direction and comprises a hooking notch (62) in which, in position mounting of the cap (12), is received a hooking beak (38) formed on the corresponding lateral edge (36) of the transverse plate (22) of the base (18). Dispositif de verrouillage selon l'une quelconque des revendications précédentes, caractérisé en ce que le capuchon (12) est réalisé en une seule pièce par moulage et comporte une face externe d'habillage (50).Locking device according to any one of the preceding claims, characterized in that the cap (12) is produced in one piece by molding and has an external covering face (50). Dispositif de verrouillage selon l'une quelconque des revendications précédentes, caractérisé en ce que l'ensemble fourreau (14), plaques transversales (22) et de base (20) du socle (18) est réalisé en une seule pièce par moulage.Locking device according to any one of the preceding claims, characterized in that the sleeve (14), transverse (22) and base (20) plates of the base (18) are produced in one piece by molding.
EP19960400982 1995-05-11 1996-05-09 Vehicle locking device comprising improved mounting means for trim cap Expired - Lifetime EP0742329B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9505695 1995-05-11
FR9505695A FR2734013B1 (en) 1995-05-11 1995-05-11 DEVICE FOR LOCKING A MOTOR VEHICLE OPENING ELEMENT HAVING IMPROVED MEANS FOR MOUNTING A COVERING CAP

Publications (2)

Publication Number Publication Date
EP0742329A1 true EP0742329A1 (en) 1996-11-13
EP0742329B1 EP0742329B1 (en) 1999-11-03

Family

ID=9478958

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19960400982 Expired - Lifetime EP0742329B1 (en) 1995-05-11 1996-05-09 Vehicle locking device comprising improved mounting means for trim cap

Country Status (5)

Country Link
EP (1) EP0742329B1 (en)
CN (1) CN1083519C (en)
DE (1) DE69604964T2 (en)
ES (1) ES2140796T3 (en)
FR (1) FR2734013B1 (en)

Cited By (2)

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Publication number Priority date Publication date Assignee Title
FR3008726A1 (en) * 2013-07-17 2015-01-23 Renault Sa LATCH FOR AUTOMOTIVE VEHICLE DOOR
US20210324820A1 (en) * 2020-04-16 2021-10-21 Mahle International Gmbh Indirect charge air cooler

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Publication number Priority date Publication date Assignee Title
DE10036398A1 (en) * 2000-07-26 2002-02-28 Volkswagen Ag Device for locking a lock cylinder housing
DE10340272A1 (en) * 2003-08-29 2005-03-24 BÖCO Böddecker & Co. GmbH & Co. KG Apparatus for fastening a lock barrel for a vehicle door to a mounting surface on the vehicle esp. for the door of the trunk and being made of two fastener components
DE102008009566B4 (en) * 2008-02-16 2012-08-02 Ford Global Technologies, Llc Motor vehicle door lock
DE102019104733A1 (en) * 2019-02-25 2020-08-27 Rittal Gmbh & Co. Kg Locking arrangement for a control cabinet
CN113482442B (en) * 2021-07-29 2022-06-24 嘉兴市怡丰锁业有限公司 Simple to operate's case and bag lock

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US2629248A (en) * 1949-01-19 1953-02-24 Illinois Tool Works Door lock retainer
EP0221375A1 (en) * 1985-10-30 1987-05-13 Neiman Cylinder lock with bayonet mounting means
DE9110347U1 (en) * 1991-08-22 1992-04-02 Sudhaus Schloss- Und Beschlagtechnik Gmbh + Co, 5860 Iserlohn, De
US5297405A (en) * 1993-01-25 1994-03-29 General Motors Corporation Door handle assembly with snap-in key cylinder
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US5484175A (en) * 1994-01-28 1996-01-16 Maytag Corporation Cabinet lock and method for using same

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US2629248A (en) * 1949-01-19 1953-02-24 Illinois Tool Works Door lock retainer
EP0221375A1 (en) * 1985-10-30 1987-05-13 Neiman Cylinder lock with bayonet mounting means
DE9110347U1 (en) * 1991-08-22 1992-04-02 Sudhaus Schloss- Und Beschlagtechnik Gmbh + Co, 5860 Iserlohn, De
US5297405A (en) * 1993-01-25 1994-03-29 General Motors Corporation Door handle assembly with snap-in key cylinder
US5482333A (en) * 1993-11-15 1996-01-09 Eaton Corporation One-piece polymeric door latch with an integral spring
US5484175A (en) * 1994-01-28 1996-01-16 Maytag Corporation Cabinet lock and method for using same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3008726A1 (en) * 2013-07-17 2015-01-23 Renault Sa LATCH FOR AUTOMOTIVE VEHICLE DOOR
US20210324820A1 (en) * 2020-04-16 2021-10-21 Mahle International Gmbh Indirect charge air cooler

Also Published As

Publication number Publication date
DE69604964T2 (en) 2000-03-09
FR2734013B1 (en) 1997-06-06
ES2140796T3 (en) 2000-03-01
DE69604964D1 (en) 1999-12-09
EP0742329B1 (en) 1999-11-03
CN1083519C (en) 2002-04-24
CN1148130A (en) 1997-04-23
FR2734013A1 (en) 1996-11-15

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