EP4119748A1 - Burglar-resistant lock for a door leaf - Google Patents

Burglar-resistant lock for a door leaf Download PDF

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Publication number
EP4119748A1
EP4119748A1 EP22180560.9A EP22180560A EP4119748A1 EP 4119748 A1 EP4119748 A1 EP 4119748A1 EP 22180560 A EP22180560 A EP 22180560A EP 4119748 A1 EP4119748 A1 EP 4119748A1
Authority
EP
European Patent Office
Prior art keywords
lock
lever
opening
rotor
wall
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.)
Pending
Application number
EP22180560.9A
Other languages
German (de)
French (fr)
Inventor
Philippe MARME
Karine Pelamourgues
Sebastien TREILLE
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
Original Assignee
Renault SAS
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 filed Critical Renault SAS
Publication of EP4119748A1 publication Critical patent/EP4119748A1/en
Pending 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
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/06—Lock cylinder arrangements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0054—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/04—Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member
    • E05B17/044—Clutches, disengageable couplings
    • E05B17/045—Clutches, disengageable couplings for keeping the rotor disconnected from the bolt actuating member, when being turned, e.g. forcefully, without the proper key
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/44—Burglar prevention, e.g. protecting against opening by unauthorised tools
    • 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
    • E05B9/04—Casings of cylinder locks
    • 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
    • E05B9/084—Fastening of lock cylinders, plugs or cores

Definitions

  • the invention relates to a lock for an opening.
  • the invention also relates to an arrangement comprising such a lock.
  • the invention also relates to an opening comprising such an arrangement or such a lock.
  • the invention also relates to a vehicle comprising such an opening or such an arrangement or such a lock.
  • An opening generally comprises a latch connected to a lock to control the locking or unlocking of the opening of the opening.
  • a lock generally comprises a rotor and a stator.
  • a key specific to this lock makes it possible to rotate the rotor relative to the stator. Thus, to condemn or de-condemn the opening of the opening, the specific key is inserted into the lock and it is turned.
  • Such a lock has a safety function since it makes it possible to prevent the opening of the opening.
  • Such a lock is for example used at the level of a vehicle opening, such as a motor vehicle.
  • the object of the invention is to provide a lock remedying the above drawbacks.
  • the invention proposes a solution making it possible to uncouple a drive means of a lock at the level of a bolt.
  • the invention relates to a lock for an opening, in particular for a vehicle opening, in particular of a motor vehicle, comprising a stator, a rotor capable of pivoting about a main axis, and a lever, the rotor being intended to pivot relative to the stator, in particular following the insertion and pivoting of a key within the rotor, so as to cause the lever to pivot about the main axis, the lock comprising means for fixing the lever to the divisible and/or separable rotor.
  • the fixing means may comprise a first means arranged on the rotor and a second means arranged on the lever, the first and second means being capable of cooperating to ensure the fixing of the lever on the rotor.
  • the first means may comprise a protuberance projecting from the rotor, the protuberance being able to extend or extend substantially along the main axis, and the second means may comprise at least two tabs, in particular symmetrical or substantially symmetrical with respect to the main axis.
  • the invention also relates to an arrangement for opening, in particular for opening of a vehicle, in particular of a motor vehicle, comprising a lock as defined above, the arrangement comprising a lock and a rod-type movement transmission means between the lever of the bolt and lock.
  • the invention also relates to an opening, in particular an opening of a vehicle, in particular of a motor vehicle, comprising an outer wall comprising an inner face and an arrangement as defined above, the lock being fixed on, or at, or through the outer wall.
  • the lever may comprise a means for securing the lock relative to the outer wall, so that the securing means opposes tilting and/or extraction by coming into contact with the inner face of the outer wall in the event of tilting movement of the lock, in particular from top to bottom and vice versa, and/or in the event of extraction movement of the lock towards the outside of the outer wall.
  • the lock securing means may comprise two tabs extending towards the outer wall, in particular two tabs symmetrical or substantially symmetrical with respect to the main axis of the lock.
  • Each tab may include a bearing foot intended to come into contact or substantially into contact with the inner face of the outer wall, in particular a bearing foot extending radially or substantially radially with respect to the main axis.
  • the opening can comprise at least one element arranged opposite the lever and the lever can comprise anti-depression means of the lock so that the anti-depression means comes into contact with the at least one element in case movement of the latch in relation to the outer wall.
  • the anti-depression means may have a cylindrical or substantially cylindrical shape with an axis coincident or substantially coincident with the main axis.
  • the invention also relates to a vehicle, in particular a motor vehicle, comprising an opening as defined above or an arrangement as defined above or a lock as defined above.
  • the direction in which a vehicle, in particular a motor vehicle, moves in a straight line is defined as being the longitudinal direction X.
  • the direction perpendicular to the longitudinal direction located in a plane parallel to the ground, is called the transverse direction Y
  • the third direction, perpendicular to the other two, is called the vertical direction Z.
  • a direct reference XYZ is used in which X is the longitudinal direction in the front-rear direction of the vehicle, therefore directed towards the rear, Y is the transverse direction pointing to the right and Z is the vertical direction pointing up.
  • the forward direction corresponds to the direction in which the vehicle usually moves in the longitudinal direction and is opposite to the reverse direction.
  • the figure 1 schematically illustrates a vehicle 1, preferably a motor vehicle.
  • the vehicle comprises at least one opening 2.
  • the opening 2 is a left front door.
  • the opening 2 comprises an arrangement 3.
  • the vehicle comprises more doors, for example a front right door also comprising an arrangement.
  • the vehicle comprises other doors, such as rear doors, in particular left and/or right rear doors.
  • the rear door(s) may include an arrangement.
  • the arrangement 3 includes a lock 10.
  • the lock 10 includes a lever 20 which will be detailed below.
  • Arrangement 3 still comprises a lock 4.
  • Arrangement 3 further comprises a movement transmission means 5 between the lever 20 of the lock 10 and the lock 4.
  • the movement transmission means between the lock 10 and the lock 4 is of the rod type.
  • rod is meant a rod, for example of circular section, relatively rigid.
  • the rod 5 comprises a first end 5', for example bent and/or curved and/or forming a right angle, so as to be able to be inserted within, or at the level of, an orifice 21 provided in the lever 20.
  • the orifice 21 is for example cylindrical and of diameter for example just greater than the diameter of the first end 5' (in the case of a rod of circular section) so as to cooperate with a small clearance with the first end 5' .
  • the orifice 21 is oblong or substantially oblong, for example with a major axis extending vertically or substantially vertically.
  • a substantial clearance J1 is preferably provided between the orifice 21 and the first end 5' so as to tolerate movements of the lever without having any action on the rod 5.
  • the orifice 21 allows the attachment of a clip 25 of the hook type, intended to pinch or substantially pinch part of the first end of the rod.
  • the clip 25 is preferably able to pivot within the orifice so as to allow the first end of the rod to pivot relative to the lever 20.
  • the rod 5 comprises a second end 5", for example bent and/or curved and/or forming a right angle, so as to be able to be inserted into an orifice 9 made in an actuating arm of the lock 4 .
  • the second 5" end of the rod 5 cooperates with the orifice 9 without play, or substantially without play, provided in the arm for actuating the lock.
  • the latch 10 comprises a stator 11 and a rotor 12.
  • the rotor 12 is capable of pivoting around a main axis A with respect to the stator 11.
  • the latch further comprises a lever 20 generally illustrated on the figure 2 , 4 , 5 and 6 .
  • the rotor 12 pivots relative to the stator 11. This results in the driving of the lever 20 in pivoting around the axis main a.
  • the lock 10 comprises a means 22 for fixing the lever 20 to the rotor 12 which is breakable, breakable, and/or separable, disengageable, disengageable, uncouplable.
  • the fixing means 22 comprises a first means 30 arranged on the rotor 12 and a second means 40 arranged on the lever 20, illustrated in the figure 3 and 5 .
  • the first and second means 30, 40 cooperate to ensure the fixing of the lever 20 on the rotor 12, in particular by clipping.
  • the means 30, 40 ensure the mechanical connection, for example of the recessed type, between the lever 20 and the rotor 12.
  • the breakage or separation is intended to take place, if necessary, at the level of the cooperation between the first means 30 and the second means 40.
  • the first means 30 comprises a protuberance 31 projecting from the rotor 12.
  • the protrusion 31 extends, or substantially extends, along the main axis A.
  • the protrusion 31 comprises two U or grooves 32 s extending radially or substantially radially with respect to the axis A.
  • the second way 40 comprises two tongues or clips or blades 41, 42.
  • the tongues are symmetrical, or substantially symmetrical, with respect to the main axis A.
  • the tongues 41, 42 fit into the rails or grooves 32, preferably without play, or with a minimal play, so as to ensure the driving of the lever 20 by the rotation of the rotor 12 (driven by the rotation of a key for example) at the level of the protuberance 31.
  • corresponding tongues and grooves may be suitable.
  • Other male/female shapes may also be suitable for providing the fastening means between the rotor and the lever.
  • the tongues 41, 42 preferably extend from supports 43, 44. These supports are preferably not parallel to the main axis A. Preferably, the supports 43, 44 are symmetrical or substantially symmetrical with respect to the A axis. Preferably, as shown in the figure 6 , the supports are oblique and approach the axis A in the direction of the tabs 41, 42.
  • the door 2 comprises an outer wall or outer panel 6.
  • This outer wall 6 comprises an inner face 7, that is to say a face facing the interior of the vehicle.
  • the figure 4 corresponds to the left front door of vehicle 1.
  • Door 2 comprises arrangement 3 (not shown in full on the figure 4 ).
  • the lock 10 is fixed on, or at, or through the outer wall 6.
  • the lock 10 comprises a shoulder 13 protruding from the outer side of the wall 6 of the door 2.
  • the lock is inserted within the wall 6 from the outside, until it comes into contact with this shoulder 13.
  • the holding in position of the lock 10 relative to the outer wall 6 is preferably ensured by a clip or fork or fork 15 which is inserted in substantially rectilinear grooves 16 formed on either side of the stator 11.
  • the clip 15 has for example the general shape of a non-planar U. Therefore, inserting it into the grooves 16, clip 15 is constrained due to its non-planar shape.
  • the clip is obtained in an elastic material, in particular spring steel.
  • the clip 15 creates a force against the inner face 7 of the wall 6 once it is placed in the groove or grooves 16 of the stator 11.
  • the clip plates and maintains the shoulder 13 of the latch against an outer face of the outer wall.
  • the tongues can extend towards the internal face 7 as illustrated in the figure 6 , or in the opposite direction, i.e. towards the passenger compartment, as shown in the figure 10 .
  • the first means 30 of the rotor 12 is anyway adapted to cooperate with the second means 40 of the lever 20, in particular with the shape of the tabs and their direction of extension.
  • the lever 20 comprises a securing means 50, 55 of the lock 10.
  • the securing means comprises an anti-tilt element 50 of the lock 10.
  • the securing means further comprises an anti-extraction element 55 of the lock 10 by relative to the outer wall 6.
  • the anti-tilt element 50 and the anti-extraction element 55 are common. More precisely, the anti-tilt element 50 and/or the anti-extraction element 55 extend towards the internal face 7 of the wall 6 so as to come into contact with the internal face 7 in the event of a tilting or nodding movement. lock 10 or lock extraction movement.
  • nodding or tilting of the lock is meant movements, in particular back and forth, for example from top to bottom and vice versa, and/or from left to right and vice versa.
  • extraction movements of the lock 10 towards the outside of the outer wall 6 is meant movements resulting from the application of forces on the lock towards the outside of the vehicle, for example forces applied along the axis main a.
  • the anti-tilt element 50 of the lock 10 and/or the anti-extraction element 55 of the lock 10 comprises two legs 51, 52.
  • Each leg extends towards the outer wall 6.
  • the two legs 51, 52 are symmetrical, or substantially symmetrical, with respect to the main axis A of the lock 10.
  • each tab 51, 52 respectively comprises a support foot 53, 54 intended to come into contact or substantially into contact with the internal face 7 of the outer wall 6 in the event of the movements mentioned above.
  • each support foot 53, 54 extends radially, or substantially radially, with respect to the main axis A of the lock.
  • the lugs 51, 52 are, or comprise, portions of the same cone of axis A or substantially of axis A widening in the direction of the outer wall 6.
  • a clearance J2 in the direction of the main axis A between the anti-tipping element and/or the anti-extraction element 50, 55 and the internal face 7 is provided.
  • any tilting or extraction movement is limited in terms of stroke length by clearance J2 as will be detailed later.
  • a free space between the ends of the lugs 51, 52 on the side of the inner face 7 or, where applicable, between the support feet 53, 54 corresponds to a cylinder of outer diameter D and of axis coincident or substantially coincident with the main axis A.
  • a free space of cylindrical shape with an outer diameter D remains.
  • this cylindrical or substantially cylindrical free space is intended to receive part of the volume of the lever 20 as illustrated in the figure 10 .
  • this free space ensures above all a pivoting of the lever 20 and of the anti-tipping and/or anti-extraction elements without interference, that is to say without contact, with the clip 15 (illustrated on the figure 4 ) for holding the lock 10 on the wall 6.
  • the outer diameter D of this free cylindrical space is such that it does not interfere with the clip 15.
  • the clip 15 in the lock holding position is inscribed in a cylinder with axis A or substantially with axis A and with a diameter less than the diameter D.
  • the gaps E between the clip 15 and the cylindrical space with a diameter D illustrate the margin making it possible to avoid any interference between the elements 50, 55 and the clip 15, in particular during the pivoting of the lever 20.
  • the rotor and its lever rotate normally without interference during the use of the key in the lock.
  • the lever 20 comprises an anti-depression means 60 of the lock 10.
  • the anti-depression means 60 comes into contact with an element arranged between the outer panel 6 of the door and an interior panel (not shown).
  • the door 2 comprises an element 8.
  • the anti-depression means 60 abuts against the element 8 so that the lock is blocked and cannot move back further in the transverse direction.
  • the opening therefore comprises at least one element 8 arranged opposite the lever 20.
  • this element 8 is a part already present within the door box, if possible rigidly fixed within the door box and preferably fixed within the door box. In other words, element 8 is a part having a function within the door.
  • the element 8 is added within the casing of the door 2 so as to create an abutment cooperating with the anti-depression means during an attempt to depress the lock.
  • the element 8 is for example obtained from plastic so as to be rigid while having a low mass, for example by comprising ribs.
  • the anti-denting means 60 has a cylindrical or substantially cylindrical shape with an axis coincident or substantially coincident with the main axis A.
  • the anti-denting means extends towards the interior of the vehicle, following or substantially following the axis main a.
  • FIG. 1 , 2 , 3 , 5 and 6 do not illustrate the securing and anti-punching means.
  • the anti-tipping and anti-extraction elements are integral with the lever 20. More preferably, the anti-depression means are integral with the lever.
  • the securing and anti-penetration means are integral with the lever.
  • each means 50, 55, 60, or at least one of these means is a specific part. This part or these parts are then fixed on the lever 20, in particular by clipping.
  • the solution is a tamper-evident device for a lock fixed in full skin, that is to say through an exterior door panel, in particular when the drive mechanism of the corresponding lock is of the type rod.
  • the securing means 50, 55 avoids tilting and/or extraction by coming into contact with the internal face 7 of the panel 6
  • the game J2 illustrated on the figure 4 prevents the immediate contact of the securing means 50, 55, in particular the support feet 53, 54, against the internal face 7. This results in a slight tilting, or a slight extraction, of the lock relative to the wall 6.
  • This tilting or extraction movement although limited, causes the disengagement of the tongues 41, 42 of the lever 20, for example from the grooves 32 of the protrusion 31 formed at the end of the rotor 12.
  • the fixing means 22 of the lever 20 on the rotor 12 is adapted to disengage, preferably to break, in the event of shaking and/or extraction movements, even limited in terms of running by the J2 game.
  • the lever 20 and/or the rotor 12 at the level of their fixing means 22 with respect to each other is breakable, or partially breakable.
  • the attachment means 22 between the lever 20 and the rotor 12 is a compromise in terms of mechanical strength between, on the one hand, providing a recessed connection to ensure the normal rotor/lever drive function in the absence of abnormal stress on the lock, and on the other hand, break in the event of tilting movements or extraction of the lock relative to the wall 6.
  • the clearance J2 extends substantially in the direction of the main axis A between the internal face 7 and the end directed towards the outside of the vehicle of the anti-shaking element 50 and/or of the anti-shaking element. extraction 55.
  • the supports 43, 44 and/or the tabs 41, 42 are dimensioned to break and/or twist, in particular thanks to angles of extension relative to the axis A facilitating this breakage or twist.
  • the thickness of the supports 43, 44 is predetermined to cause this breakage and/or torsion. For example, zones of less thickness are provided so as to create points or zones of ruptures of the tongues 41, 42 and/or of the supports 43, 44.
  • the lever cannot be driven in pivoting as if the lock had been extracted from the wall 6.
  • the rod 5 does not remain accessible so that it cannot be driven towards a release position of the lock 4.
  • the travel of the nods being limited, the rod does not move sufficiently before the lever/rotor separation to generate a movement on the arm of the lock.
  • no means of actuating the release of the lock is viable so that such a break-in is impossible.
  • the anti-breaking means 60 catches up with the clearance J3 (illustrated in the figure 4 ) under the effect of the movement of the latch along, or substantially along, the main axis A.
  • this clearance J3 between the means 60 and the element 8 is preferably low, even very low.
  • This play J3 being quickly caught up, the contact between the means 60 and the element 8 prevents a significant travel of the lock towards the interior of the vehicle which would cause the separation of the lock 10 with respect to the outer wall 6.
  • the fork 15 thus continues to play its role of maintaining the lock on the wall 6 by pressing on the one hand within grooves provided in the stator 11 and on the other hand against the internal face 7 of the wall 6.
  • the lock cannot be driven in pivoting as if it had been detached from the wall 6.
  • the rod 5 does not remain accessible so that it cannot be driven towards a release position of the lock 4.
  • no means of actuating the release of the lock is viable so that such a break-in is impossible.
  • the anti-shaking/extraction function and the anti-depression function can be performed independently or combined on the lever.
  • the functions are integrated on the lever which is then a single piece, for example molded, for example in plastic material.
  • tabs 51, 52 and a cylindrical part 60 extend on either side of a main part of the lever.
  • each function can be integrated on an independent part, for example obtained by molding in plastic material, for example clipped or glued, on a lever.
  • the solution has no impact on the operation of the lock, the securing and anti-depression means which are movable in pivoting with the rotor and the lever having shapes designed to move away sufficiently from the fixed parts, in particular the fork 15 holding the lock on the panel 6.

Abstract

L'invention porte sur un verrou (10) pour ouvrant, notamment pour ouvrant de véhicule, notamment de véhicule automobile, comprenant un stator (11), un rotor (12) apte à pivoter autour d'un axe principal (A), et un levier (20), le rotor (12) étant destiné à pivoter par rapport au stator (11), notamment suite à l'insertion et au pivotement d'une clé au sein du rotor (12), de sorte à entraîner le levier (20) en pivotement autour de l'axe principal (A), le verrou (10) comprenant un moyen de fixation (22) du levier (20) sur le rotor (12) sécable et/ou séparable.The invention relates to a lock (10) for an opening, in particular for an opening of a vehicle, in particular of a motor vehicle, comprising a stator (11), a rotor (12) capable of pivoting around a main axis (A), and a lever (20), the rotor (12) being intended to pivot relative to the stator (11), in particular following the insertion and pivoting of a key within the rotor (12), so as to drive the lever (20) in pivoting around the main axis (A), the lock (10) comprising a fixing means (22) of the lever (20) on the rotor (12) which can be cut and/or separable.

Description

Domaine technique de l'inventionTechnical field of the invention

L'invention concerne un verrou pour ouvrant. L'invention porte encore sur un agencement comprenant un tel verrou. L'invention porte encore sur un ouvrant comprenant un tel agencement ou un tel verrou. L'invention porte encore sur un véhicule comprenant un tel ouvrant ou un tel agencement ou un tel verrou.The invention relates to a lock for an opening. The invention also relates to an arrangement comprising such a lock. The invention also relates to an opening comprising such an arrangement or such a lock. The invention also relates to a vehicle comprising such an opening or such an arrangement or such a lock.

Etat de la technique antérieureState of the prior art

Un ouvrant comprend généralement un verrou relié à une serrure pour commander la condamnation ou la dé-condamnation de l'ouverture de l'ouvrant. Un tel verrou comprend généralement un rotor et un stator. Une clé spécifique à ce verrou permet d'entraîner en rotation le rotor par rapport au stator. Ainsi, pour condamner ou dé-condamner l'ouverture de l'ouvrant, on insère la clé spécifique dans le verrou et on la tourne. Un tel verrou a une fonction de sécurité puisqu'il permet d'interdire l'ouverture de l'ouvrant.An opening generally comprises a latch connected to a lock to control the locking or unlocking of the opening of the opening. Such a lock generally comprises a rotor and a stator. A key specific to this lock makes it possible to rotate the rotor relative to the stator. Thus, to condemn or de-condemn the opening of the opening, the specific key is inserted into the lock and it is turned. Such a lock has a safety function since it makes it possible to prevent the opening of the opening.

Un tel verrou est par exemple utilisé au niveau d'un ouvrant de véhicule, tel qu'un véhicule automobile.Such a lock is for example used at the level of a vehicle opening, such as a motor vehicle.

Toutefois, une personne ne possédant pas la clé et étant malintentionnée peut forcer la serrure en déplaçant le verrou et parvenir ainsi à commander la serrure vers une dé-condamnation de l'ouverture de l'ouvrant. C'est notamment le cas lorsque la commande entre le verrou et la serrure est une tringle et/ou que le verrou est fixé directement sur une paroi extérieure d'un tel ouvrant de véhicule. Il en résulte que la personne malintentionnée peut s'introduire au sein de l'habitacle du véhicule, y séjourner, le dégrader et/ou voler des objets stockés dans cet habitacle. Cette situation n'est évidemment pas acceptable.However, a person who does not have the key and who is malicious can force the lock by moving the bolt and thus succeed in controlling the lock towards unlocking the opening of the leaf. This is particularly the case when the control between the lock and the lock is a rod and/or when the lock is fixed directly to an outer wall of such a vehicle opening. As a result, the malicious person can enter the passenger compartment of the vehicle, stay there, damage it and/or steal objects stored in this passenger compartment. This situation is obviously not acceptable.

Présentation de l'inventionPresentation of the invention

Le but de l'invention est de fournir un verrou remédiant aux inconvénients ci-dessus. En particulier, l'invention propose une solution permettant de désaccoupler un moyen d'entraînement d'une serrure au niveau d'un verrou.The object of the invention is to provide a lock remedying the above drawbacks. In particular, the invention proposes a solution making it possible to uncouple a drive means of a lock at the level of a bolt.

Résumé de l'inventionSummary of the invention

Pour atteindre cet objectif, l'invention porte sur un verrou pour ouvrant, notamment pour ouvrant de véhicule, notamment de véhicule automobile, comprenant un stator, un rotor apte à pivoter autour d'un axe principal, et un levier, le rotor étant destiné à pivoter par rapport au stator, notamment suite à l'insertion et au pivotement d'une clé au sein du rotor, de sorte à entraîner le levier en pivotement autour de l'axe principal, le verrou comprenant un moyen de fixation du levier sur le rotor sécable et/ou séparable.To achieve this objective, the invention relates to a lock for an opening, in particular for a vehicle opening, in particular of a motor vehicle, comprising a stator, a rotor capable of pivoting about a main axis, and a lever, the rotor being intended to pivot relative to the stator, in particular following the insertion and pivoting of a key within the rotor, so as to cause the lever to pivot about the main axis, the lock comprising means for fixing the lever to the divisible and/or separable rotor.

Le moyen de fixation peut comprendre un premier moyen ménagé sur le rotor et un deuxième moyen ménagé sur le levier, les premier et deuxième moyens pouvant être aptes à coopérer pour assurer la fixation du levier sur le rotor.The fixing means may comprise a first means arranged on the rotor and a second means arranged on the lever, the first and second means being capable of cooperating to ensure the fixing of the lever on the rotor.

Le premier moyen peut comprendre une protubérance ménagée en saillie sur le rotor, la protubérance pouvant s'étendre ou s'étendre sensiblement selon l'axe principal, et le deuxième moyen peut comprendre au moins deux languettes, notamment symétriques ou sensiblement symétriques par rapport à l'axe principal.The first means may comprise a protuberance projecting from the rotor, the protuberance being able to extend or extend substantially along the main axis, and the second means may comprise at least two tabs, in particular symmetrical or substantially symmetrical with respect to the main axis.

L'invention porte encore sur un agencement pour ouvrant, notamment pour ouvrant de véhicule, notamment de véhicule automobile, comprenant un verrou tel que défini précédemment, l'agencement comprenant une serrure et un moyen de transmission de mouvement de type tringle entre le levier du verrou et la serrure.The invention also relates to an arrangement for opening, in particular for opening of a vehicle, in particular of a motor vehicle, comprising a lock as defined above, the arrangement comprising a lock and a rod-type movement transmission means between the lever of the bolt and lock.

L'invention porte encore sur un ouvrant, notamment un ouvrant de véhicule, notamment de véhicule automobile, comprenant une paroi externe comprenant une face interne et un agencement tel que défini précédemment, le verrou étant fixé sur, ou au niveau de, ou à travers la paroi externe.The invention also relates to an opening, in particular an opening of a vehicle, in particular of a motor vehicle, comprising an outer wall comprising an inner face and an arrangement as defined above, the lock being fixed on, or at, or through the outer wall.

Le levier peut comprendre un moyen de sécurisation du verrou par rapport à la paroi externe, de sorte à ce que le moyen de sécurisation s'oppose au basculement et/ou à l'extraction en venant au contact de la face interne de la paroi externe en cas de mouvement de basculement du verrou, notamment de haut en bas et vice versa, et/ou en cas de mouvement d'extraction du verrou vers l'extérieur de la paroi externe.The lever may comprise a means for securing the lock relative to the outer wall, so that the securing means opposes tilting and/or extraction by coming into contact with the inner face of the outer wall in the event of tilting movement of the lock, in particular from top to bottom and vice versa, and/or in the event of extraction movement of the lock towards the outside of the outer wall.

Le moyen de sécurisation du verrou peut comprendre deux pattes s'étendant vers la paroi externe, notamment deux pattes symétriques ou sensiblement symétriques par rapport à l'axe principal du verrou.The lock securing means may comprise two tabs extending towards the outer wall, in particular two tabs symmetrical or substantially symmetrical with respect to the main axis of the lock.

Chaque patte peut comprendre un pied d'appui destiné à venir au contact ou sensiblement au contact de la face interne de la paroi externe, notamment un pied d'appui s'étendant radialement ou sensiblement radialement par rapport à l'axe principal.Each tab may include a bearing foot intended to come into contact or substantially into contact with the inner face of the outer wall, in particular a bearing foot extending radially or substantially radially with respect to the main axis.

L'ouvrant peut comprendre au moins un élément agencé en vis-à-vis du levier et le levier peut comprendre un moyen anti enfoncement du verrou de sorte à ce que le moyen anti enfoncement vienne au contact de l'au moins un élément en cas de mouvement d'enfoncement du verrou par rapport à la paroi externe.The opening can comprise at least one element arranged opposite the lever and the lever can comprise anti-depression means of the lock so that the anti-depression means comes into contact with the at least one element in case movement of the latch in relation to the outer wall.

Le moyen anti enfoncement peut avoir une forme cylindrique ou sensiblement cylindrique d'axe confondu ou sensiblement confondu avec l'axe principal.The anti-depression means may have a cylindrical or substantially cylindrical shape with an axis coincident or substantially coincident with the main axis.

L'invention porte encore sur un véhicule, notamment un véhicule automobile, comprenant un ouvrant tel que défini précédemment ou un agencement tel que défini précédemment ou un verrou tel que défini précédemment.The invention also relates to a vehicle, in particular a motor vehicle, comprising an opening as defined above or an arrangement as defined above or a lock as defined above.

Présentation des figuresPresentation of figures

Ces objets, caractéristiques et avantages de la présente invention seront exposés en détail dans la description suivante d'un mode de réalisation faite à titre non-limitatif en relation avec les figures jointes parmi lesquelles :

  • [Fig. 1] La figure 1 est une vue schématique d'un véhicule automobile selon un mode de réalisation.
  • [Fig. 2] La figure 2 est une vue en perspective d'un agencement selon un mode de réalisation.
  • [Fig. 3] La figure 3 est une vue en perspective d'un verrou de l'agencement selon un mode de réalisation.
  • [Fig. 4] La figure 4 est une vue schématique de détail d'un ouvrant selon un mode de réalisation.
  • [Fig. 5] La figure 5 est une vue partielle de face d'un levier d'un verrou de l'agencement selon un mode de réalisation.
  • [Fig. 6] La figure 6 est une vue partielle en perspective du levier d'un verrou selon un mode de réalisation.
  • [Fig. 7] La figure 7 est une vue schématique en perspective d'un moyen de sécurisation du verrou selon un mode de réalisation.
  • [Fig. 8] La figure 8 est une vue schématique en perspective d'un moyen anti enfoncement du verrou selon un mode de réalisation.
  • [Fig. 9] La figure 9 est une vue en perspective du levier de verrou selon le mode de réalisation.
  • [Fig. 10] La figure 10 est une autre vue en perspective du levier de verrou selon le mode de réalisation.
These objects, characteristics and advantages of the present invention will be explained in detail in the following description of an embodiment given on a non-limiting basis in relation to the appended figures, among which:
  • [ Fig. 1 ] The figure 1 is a schematic view of a motor vehicle according to one embodiment.
  • [ Fig. 2 ] The picture 2 is a perspective view of an arrangement according to one embodiment.
  • [ Fig. 3 ] The picture 3 is a perspective view of a lock of the arrangement according to one embodiment.
  • [ Fig. 4 ] The figure 4 is a schematic detail view of an opening according to one embodiment.
  • [ Fig. 5 ] The figure 5 is a partial front view of a lever of a lock of the arrangement according to one embodiment.
  • [ Fig. 6 ] The figure 6 is a partial perspective view of the lever of a lock according to one embodiment.
  • [ Fig. 7 ] The figure 7 is a schematic perspective view of a lock securing means according to one embodiment.
  • [ Fig. 8 ] The figure 8 is a schematic perspective view of an anti-depression means of the lock according to one embodiment.
  • [ Fig. 9 ] The figure 9 is a perspective view of the lock lever according to the embodiment.
  • [ Fig. 10 ] The figure 10 is another perspective view of the lock lever according to the embodiment.

Description détailléedetailed description

La direction selon laquelle un véhicule, notamment un véhicule automobile, se déplace en ligne droite est définie comme étant la direction longitudinale X. Par convention, la direction perpendiculaire à la direction longitudinale, située dans un plan parallèle au sol, est nommée direction transversale Y. La troisième direction, perpendiculaire aux deux autres, est nommée direction verticale Z. Ainsi, on utilise un repère direct XYZ dans lequel X est la direction longitudinale dans le sens avant-arrière du véhicule, donc dirigée vers l'arrière, Y est la direction transversale dirigée vers la droite et Z est la direction verticale dirigée vers le haut. Le sens avant correspond au sens dans lequel le véhicule se déplace habituellement dans la direction longitudinale et est opposé au sens arrière.The direction in which a vehicle, in particular a motor vehicle, moves in a straight line is defined as being the longitudinal direction X. By convention, the direction perpendicular to the longitudinal direction, located in a plane parallel to the ground, is called the transverse direction Y The third direction, perpendicular to the other two, is called the vertical direction Z. Thus, a direct reference XYZ is used in which X is the longitudinal direction in the front-rear direction of the vehicle, therefore directed towards the rear, Y is the transverse direction pointing to the right and Z is the vertical direction pointing up. The forward direction corresponds to the direction in which the vehicle usually moves in the longitudinal direction and is opposite to the reverse direction.

La figure 1 illustre schématiquement un véhicule 1, de préférence un véhicule automobile. Le véhicule comprend au moins un ouvrant 2. Comme illustré sur la figure 1, l'ouvrant 2 est une porte avant gauche. L'ouvrant 2 comprend un agencement 3.The figure 1 schematically illustrates a vehicle 1, preferably a motor vehicle. The vehicle comprises at least one opening 2. As illustrated in the figure 1 , the opening 2 is a left front door. The opening 2 comprises an arrangement 3.

La description qui va suivre et les directions illustrées sur les figures concerne une telle porte avant gauche.The following description and the directions illustrated in the figures relate to such a left front door.

De préférence, le véhicule comprend davantage de portes, par exemple une porte avant droite comprenant également un agencement. Alternativement, ou en complément, le véhicule comprend d'autres portes, telles que des portes arrière, notamment des portes arrière gauche et/ou droite. Eventuellement, la ou les portes arrière peuvent comprendre un agencement.Preferably, the vehicle comprises more doors, for example a front right door also comprising an arrangement. Alternatively, or in addition, the vehicle comprises other doors, such as rear doors, in particular left and/or right rear doors. Optionally, the rear door(s) may include an arrangement.

Plus précisément, comme illustré sur la figure 2, l'agencement 3 comprend un verrou 10. Le verrou 10 comprend un levier 20 qui sera détaillé par la suite. L'agencement 3 comprend encore une serrure 4. L'agencement 3 comprend encore un moyen de transmission de mouvement 5 entre le levier 20 du verrou 10 et la serrure 4. De préférence, le moyen de transmission de mouvement entre le verrou 10 et la serrure 4 est de type tringle. Par tringle, on entend une tige, par exemple de section circulaire, relativement rigide. La tige 5 comprend une première extrémité 5', par exemple pliée et/ou courbée et/ou formant un angle droit, de sorte à pouvoir être insérée au sein, ou au niveau, d'un orifice 21 ménagé dans le levier 20.More specifically, as illustrated in the figure 2 , the arrangement 3 includes a lock 10. The lock 10 includes a lever 20 which will be detailed below. Arrangement 3 still comprises a lock 4. Arrangement 3 further comprises a movement transmission means 5 between the lever 20 of the lock 10 and the lock 4. Preferably, the movement transmission means between the lock 10 and the lock 4 is of the rod type. By rod is meant a rod, for example of circular section, relatively rigid. The rod 5 comprises a first end 5', for example bent and/or curved and/or forming a right angle, so as to be able to be inserted within, or at the level of, an orifice 21 provided in the lever 20.

A noter que l'orifice 21 est par exemple cylindrique et de diamètre par exemple tout juste supérieure au diamètre de la première extrémité 5' (en cas de tige de section circulaire) de sorte à coopérer avec un jeu faible avec la première extrémité 5'.Note that the orifice 21 is for example cylindrical and of diameter for example just greater than the diameter of the first end 5' (in the case of a rod of circular section) so as to cooperate with a small clearance with the first end 5' .

Alternativement, comme illustré sur la figure 2, l'orifice 21 est oblong ou sensiblement oblong, par exemple avec un grand axe s'étendant verticalement ou sensiblement verticalement. Dans ce cas, un jeu J1 conséquent est de préférence prévu entre l'orifice 21 et la première extrémité 5' de sorte à tolérer des mouvements du levier sans avoir d'action sur la tringle 5.Alternatively, as shown in figure 2 , the orifice 21 is oblong or substantially oblong, for example with a major axis extending vertically or substantially vertically. In this case, a substantial clearance J1 is preferably provided between the orifice 21 and the first end 5' so as to tolerate movements of the lever without having any action on the rod 5.

Alternativement, comme illustré sur la figure 4, l'orifice 21 permet la fixation d'une agrafe 25 de type crochet, destinée à venir pincer ou sensiblement pincer une partie de la première extrémité de la tringle. En cas d'orifice 21 cylindrique, de préférence l'agrafe 25 peut pivoter au sein de l'orifice de sorte à permettre un pivotement de la première extrémité de la tringle par rapport au levier 20.Alternatively, as shown in figure 4 , the orifice 21 allows the attachment of a clip 25 of the hook type, intended to pinch or substantially pinch part of the first end of the rod. In the case of a cylindrical orifice 21, the clip 25 is preferably able to pivot within the orifice so as to allow the first end of the rod to pivot relative to the lever 20.

Comme illustré sur la figure 2, la tige 5 comprend une deuxième extrémité 5", par exemple pliée et/ou courbée et/ou formant un angle droit, de sorte à pouvoir être insérée au sein d'un orifice 9 ménagé dans un bras d'actionnement de la serrure 4. Par exemple, la deuxième extrémité 5" de la tringle 5 coopère avec l'orifice 9 sans jeu, ou sensiblement sans jeu, ménagé dans le bras d'actionnement de la serrure.As illustrated on the picture 2 , the rod 5 comprises a second end 5", for example bent and/or curved and/or forming a right angle, so as to be able to be inserted into an orifice 9 made in an actuating arm of the lock 4 . For example, the second 5" end of the rod 5 cooperates with the orifice 9 without play, or substantially without play, provided in the arm for actuating the lock.

Plus précisément, comme illustré sur la figure 3, le verrou 10 comprend un stator 11 et un rotor 12. Le rotor 12 est apte à pivoter autour d'un axe principal A par rapport au stator 11. Le verrou comprend encore un levier 20 illustré de manière générale sur les figures 2, 4, 5 et 6.More specifically, as shown in picture 3 , the latch 10 comprises a stator 11 and a rotor 12. The rotor 12 is capable of pivoting around a main axis A with respect to the stator 11. The latch further comprises a lever 20 generally illustrated on the figure 2 , 4 , 5 and 6 .

De préférence, après l'insertion de la clé adaptée au verrou et le pivotement de cette clé au sein du verrou, le rotor 12 pivote par rapport au stator 11. Il en résulte l'entraînement du levier 20 en pivotement autour de l'axe principal A.Preferably, after the insertion of the key adapted to the lock and the pivoting of this key within the lock, the rotor 12 pivots relative to the stator 11. This results in the driving of the lever 20 in pivoting around the axis main a.

Comme illustré en particulier sur la figure 4, le verrou 10 comprend un moyen de fixation 22 du levier 20 sur le rotor 12 sécable, cassable, et/ou séparable, débrayable, désengageable, désaccouplable. Plus précisément, le moyen de fixation 22 comprend un premier moyen 30 ménagé sur le rotor 12 et un deuxième moyen 40 ménagé sur le levier 20, illustrés sur les figures 3 et 5. Ainsi, les premier et deuxième moyens 30, 40 coopèrent pour assurer la fixation du levier 20 sur le rotor 12, notamment par clippage. Autrement dit, les moyens 30, 40 assurent la liaison mécanique, par exemple de type encastrement, entre le levier 20 et le rotor 12. De préférence, la casse ou séparation est destinée à avoir lieu, si besoin, au niveau de la coopération entre le premier moyen 30 et le deuxième moyen 40.As illustrated in particular on the figure 4 , the lock 10 comprises a means 22 for fixing the lever 20 to the rotor 12 which is breakable, breakable, and/or separable, disengageable, disengageable, uncouplable. More specifically, the fixing means 22 comprises a first means 30 arranged on the rotor 12 and a second means 40 arranged on the lever 20, illustrated in the figure 3 and 5 . Thus, the first and second means 30, 40 cooperate to ensure the fixing of the lever 20 on the rotor 12, in particular by clipping. In other words, the means 30, 40 ensure the mechanical connection, for example of the recessed type, between the lever 20 and the rotor 12. Preferably, the breakage or separation is intended to take place, if necessary, at the level of the cooperation between the first means 30 and the second means 40.

Par exemple, comme illustré sur la figure 3, le premier moyen 30 comprend une protubérance 31 ménagée en saillie sur le rotor 12. La protubérance 31 s'étend, ou s'étend sensiblement, selon l'axe principal A. Par exemple, la protubérance 31 comprend deux U ou rainures 32 s'étendant radialement ou sensiblement radialement par rapport à l'axe A. Dans ce cas, comme illustré en particulier sur la figure 6, le deuxième moyen 40 comprend deux languettes ou clips ou lames 41, 42. Par exemple, les languettes sont symétriques, ou sensiblement symétriques, par rapport à l'axe principal A. Les languettes 41, 42 s'insèrent dans les rails ou rainures 32, de préférence sans jeu, ou avec un jeu minime, de sorte à assurer l'entraînement du levier 20 par la rotation du rotor 12 (entraîné par la rotation d'une clé par exemple) au niveau de la protubérance 31.For example, as shown in the picture 3 , the first means 30 comprises a protuberance 31 projecting from the rotor 12. The protrusion 31 extends, or substantially extends, along the main axis A. For example, the protrusion 31 comprises two U or grooves 32 s extending radially or substantially radially with respect to the axis A. In this case, as illustrated in particular in the figure 6 , the second way 40 comprises two tongues or clips or blades 41, 42. For example, the tongues are symmetrical, or substantially symmetrical, with respect to the main axis A. The tongues 41, 42 fit into the rails or grooves 32, preferably without play, or with a minimal play, so as to ensure the driving of the lever 20 by the rotation of the rotor 12 (driven by the rotation of a key for example) at the level of the protuberance 31.

Alternativement, davantage de languettes et rainures correspondantes peuvent convenir. D'autres formes mâle/femelle peuvent également convenir pour assurer le moyen de fixation entre le rotor et le levier.Alternatively, more corresponding tongues and grooves may be suitable. Other male/female shapes may also be suitable for providing the fastening means between the rotor and the lever.

A noter que les languettes 41, 42 s'étendent de préférence depuis des supports 43, 44. Ces supports sont de préférence non parallèles à l'axe principal A. De préférence, les supports 43, 44 sont symétriques ou sensiblement symétriques par rapport à l'axe A. De préférence, comme illustré sur la figure 6, les supports sont obliques et se rapprochent de l'axe A en direction des languettes 41, 42.Note that the tongues 41, 42 preferably extend from supports 43, 44. These supports are preferably not parallel to the main axis A. Preferably, the supports 43, 44 are symmetrical or substantially symmetrical with respect to the A axis. Preferably, as shown in the figure 6 , the supports are oblique and approach the axis A in the direction of the tabs 41, 42.

Comme illustré sur les figures 1 et 4, la porte 2 comprend une paroi externe ou panneau extérieur 6. Cette paroi externe 6 comprend une face interne 7, c'est-à-dire une face orientée vers l'intérieur du véhicule. Pour rappel, la figure 4 correspond à la porte avant gauche du véhicule 1. La porte 2 comprend l'agencement 3 (non illustré en totalité sur la figure 4). Le verrou 10 est fixé sur, ou au niveau de, ou à travers la paroi externe 6. De préférence, le verrou 10 comprend un épaulement 13 dépassant du côté extérieur de la paroi 6 de la porte 2. Par exemple, le verrou est inséré au sein de la paroi 6 depuis l'extérieur, jusqu'au contact contre cet épaulement 13. Le maintien en position du verrou 10 par rapport à la paroi externe 6 est assurée de préférence par une agrafe ou fourche ou fourchette 15 venant s'insérer dans des rainures sensiblement rectilignes 16 ménagées de part et d'autre du stator 11. L'agrafe 15 a par exemple une forme générale de U non plan. Par conséquent, en l'insérant dans les rainures 16, l'agrafe 15 est sous contrainte eu égard à sa forme non plane. De préférence, l'agrafe est obtenue dans une matière élastique, notamment de l'acier ressort. Ainsi, l'agrafe 15 crée un effort contre la face interne 7 de la paroi 6 une fois qu'elle est mise en place dans la ou les rainures 16 du stator 11. Ainsi, l'agrafe plaque et maintient l'épaulement 13 du verrou contre une face externe de la paroi externe.As illustrated on the figure 1 and 4 , the door 2 comprises an outer wall or outer panel 6. This outer wall 6 comprises an inner face 7, that is to say a face facing the interior of the vehicle. As a reminder, the figure 4 corresponds to the left front door of vehicle 1. Door 2 comprises arrangement 3 (not shown in full on the figure 4 ). The lock 10 is fixed on, or at, or through the outer wall 6. Preferably, the lock 10 comprises a shoulder 13 protruding from the outer side of the wall 6 of the door 2. For example, the lock is inserted within the wall 6 from the outside, until it comes into contact with this shoulder 13. The holding in position of the lock 10 relative to the outer wall 6 is preferably ensured by a clip or fork or fork 15 which is inserted in substantially rectilinear grooves 16 formed on either side of the stator 11. The clip 15 has for example the general shape of a non-planar U. Therefore, inserting it into the grooves 16, clip 15 is constrained due to its non-planar shape. Preferably, the clip is obtained in an elastic material, in particular spring steel. Thus, the clip 15 creates a force against the inner face 7 of the wall 6 once it is placed in the groove or grooves 16 of the stator 11. Thus, the clip plates and maintains the shoulder 13 of the latch against an outer face of the outer wall.

A noter que les languettes peuvent s'étendre en direction de la face interne 7 comme illustré sur la figure 6, ou dans la direction opposée, c'est-à-dire vers l'habitacle, comme illustré sur la figure 10. Le premier moyen 30 du rotor 12 est quoi qu'il en soit adapté pour coopérer avec le deuxième moyen 40 du levier 20, en particulier avec la forme des languettes et leur direction d'extension.Note that the tongues can extend towards the internal face 7 as illustrated in the figure 6 , or in the opposite direction, i.e. towards the passenger compartment, as shown in the figure 10 . The first means 30 of the rotor 12 is anyway adapted to cooperate with the second means 40 of the lever 20, in particular with the shape of the tabs and their direction of extension.

Comme illustré sur la figure 4, le levier 20 comprend un moyen de sécurisation 50, 55 du verrou 10. Le moyen de sécurisation comprend un élément anti-basculement 50 du verrou 10. De préférence, le moyen de sécurisation comprend encore un élément anti-extraction 55 du verrou 10 par rapport à la paroi externe 6. Par exemple, l'élément d'anti-basculement 50 et l'élément d'anti-extraction 55 sont communs. Plus précisément, l'élément anti basculement 50 et/ou l'élément anti-extraction 55 s'étendent vers la face interne 7 de la paroi 6 de sorte à venir au contact de la face interne 7 en cas de mouvement de basculement ou hochement du verrou 10 ou de mouvement d'extraction du verrou. Par hochements ou basculements du verrou, on entend des mouvements, notamment des va- et-vient, par exemple de haut en bas et vice versa, et/ou de gauche à droite et vice versa. Par mouvements d'extraction du verrou 10 vers l'extérieur de la paroi externe 6, on entend des mouvements résultant de l'application d'efforts sur le verrou vers l'extérieur du véhicule, par exemple d'efforts appliqués selon l'axe principal A.As illustrated on the figure 4 , the lever 20 comprises a securing means 50, 55 of the lock 10. The securing means comprises an anti-tilt element 50 of the lock 10. Preferably, the securing means further comprises an anti-extraction element 55 of the lock 10 by relative to the outer wall 6. For example, the anti-tilt element 50 and the anti-extraction element 55 are common. More precisely, the anti-tilt element 50 and/or the anti-extraction element 55 extend towards the internal face 7 of the wall 6 so as to come into contact with the internal face 7 in the event of a tilting or nodding movement. lock 10 or lock extraction movement. By nodding or tilting of the lock is meant movements, in particular back and forth, for example from top to bottom and vice versa, and/or from left to right and vice versa. By extraction movements of the lock 10 towards the outside of the outer wall 6, is meant movements resulting from the application of forces on the lock towards the outside of the vehicle, for example forces applied along the axis main a.

Comme illustré sur les figures 7, 9 et 10, l'élément anti basculement 50 du verrou 10 et/ou l'élément anti-extraction 55 du verrou 10 comprend deux pattes 51, 52. Chaque patte s'étend vers la paroi externe 6. Par exemple, les deux pattes 51, 52 sont symétriques, ou sensiblement symétriques, par rapport à l'axe principal A du verrou 10. De préférence, chaque patte 51, 52 comprend respectivement un pied d'appui 53, 54 destiné à venir au contact ou sensiblement au contact de la face interne 7 de la paroi externe 6 en cas mouvements évoqués précédemment. Par exemple chaque pied d'appui 53, 54 s'étend radialement, ou sensiblement radialement, par rapport à l'axe principal A du verrou. Par exemple, comme illustré sur les figures 9 et 10, les pattes 51, 52 sont, ou comprennent, des portions d'un même cône d'axe A ou sensiblement d'axe A s'élargissant en direction de la paroi externe 6. De préférence, comme illustré sur la figure 4, un jeu J2 selon la direction de l'axe principal A entre l'élément anti basculement et/ou l'élément anti extraction 50, 55 et la face interne 7 est prévu. Ainsi, tout basculement ou mouvement d'extraction est limité en termes de longueur de course par le jeu J2 comme il sera détaillé par la suite.As illustrated on the figure 7 , 9 and 10 , the anti-tilt element 50 of the lock 10 and/or the anti-extraction element 55 of the lock 10 comprises two legs 51, 52. Each leg extends towards the outer wall 6. For example, the two legs 51, 52 are symmetrical, or substantially symmetrical, with respect to the main axis A of the lock 10. Preferably, each tab 51, 52 respectively comprises a support foot 53, 54 intended to come into contact or substantially into contact with the internal face 7 of the outer wall 6 in the event of the movements mentioned above. For example, each support foot 53, 54 extends radially, or substantially radially, with respect to the main axis A of the lock. For example, as shown in the figure 9 and 10 , the lugs 51, 52 are, or comprise, portions of the same cone of axis A or substantially of axis A widening in the direction of the outer wall 6. Preferably, as illustrated in the figure 4 , a clearance J2 in the direction of the main axis A between the anti-tipping element and/or the anti-extraction element 50, 55 and the internal face 7 is provided. Thus, any tilting or extraction movement is limited in terms of stroke length by clearance J2 as will be detailed later.

Avantageusement, comme illustré sur la figure 7, un espace libre entre les extrémités des pattes 51, 52 du côté de la face interne 7 ou, le cas échéant, entre les pieds d'appui 53, 54 correspond à un cylindre de diamètre extérieur D et d'axe confondu ou sensiblement confondu avec l'axe principal A. Autrement dit, malgré la rotation ou pivotement du levier 20 et par conséquent le pivotement des éléments anti basculement et anti extraction, un espace libre de forme cylindrique de diamètre extérieur D demeure.Advantageously, as illustrated in figure 7 , a free space between the ends of the lugs 51, 52 on the side of the inner face 7 or, where applicable, between the support feet 53, 54 corresponds to a cylinder of outer diameter D and of axis coincident or substantially coincident with the main axis A. In other words, despite the rotation or pivoting of the lever 20 and consequently the pivoting of the anti-tipping and anti-extraction elements, a free space of cylindrical shape with an outer diameter D remains.

D'une part cet espace libre cylindrique ou sensiblement cylindrique est destiné à recevoir une partie du volume du levier 20 comme illustré sur la figure 10. D'autre part, cet espace libre assure surtout un pivotement du levier 20 et des éléments anti basculement et/ou anti extraction sans interférence, c'est-à-dire sans contact, avec l'agrafe 15 (illustrée sur la figure 4) de maintien du verrou 10 sur la paroi 6. Ainsi, le diamètre extérieur D de cet espace cylindrique libre est tel qu'il n'interfère pas avec l'agrafe 15. Autrement dit, l'agrafe 15 en position de maintien du verrou est inscrite dans un cylindre d'axe A ou sensiblement d'axe A et de diamètre inférieur au diamètre D. Les écarts E entre l'agrafe 15 et l'espace cylindrique de diamètre D illustrent la marge permettant d'éviter toute interférence entre les éléments 50, 55 et l'agrafe 15, en particulier lors du pivotement du levier 20. Ainsi, le rotor et son levier tournent normalement sans interférence lors de l'utilisation de la clé dans le verrou.On the one hand, this cylindrical or substantially cylindrical free space is intended to receive part of the volume of the lever 20 as illustrated in the figure 10 . On the other hand, this free space ensures above all a pivoting of the lever 20 and of the anti-tipping and/or anti-extraction elements without interference, that is to say without contact, with the clip 15 (illustrated on the figure 4 ) for holding the lock 10 on the wall 6. Thus, the outer diameter D of this free cylindrical space is such that it does not interfere with the clip 15. In other words, the clip 15 in the lock holding position is inscribed in a cylinder with axis A or substantially with axis A and with a diameter less than the diameter D. The gaps E between the clip 15 and the cylindrical space with a diameter D illustrate the margin making it possible to avoid any interference between the elements 50, 55 and the clip 15, in particular during the pivoting of the lever 20. Thus, the rotor and its lever rotate normally without interference during the use of the key in the lock.

De préférence, comme illustré sur les figures 4, 8, 9 et 10, le levier 20 comprend un moyen anti enfoncement 60 du verrou 10. Ainsi, en cas d'enfoncement du verrou 10 au sein du panneau de porte, le moyen anti enfoncement 60 vient au contact d'un élément agencé entre le panneau extérieur 6 de la porte et un panneau intérieur (non illustré). Par exemple, comme illustré sur la figure 4, la porte 2 comprend un élément 8. En cas de mouvement d'enfoncement du verrou 10, le moyen anti enfoncement 60 vient buter contre l'élément 8 si bien que le verrou se trouve bloqué et ne peut pas reculer davantage selon la direction transversale. Pour ce faire, l'ouvrant comprend donc au moins un élément 8 agencé en vis-à-vis du levier 20. De préférence, cet élément 8 est une pièce déjà présente au sein du caisson de porte, si possible fixée rigidement au sein du caisson de porte et de préférence fixe au sein du caisson de porte. Autrement dit, l'élément 8 est une pièce ayant une fonction au sein de la porte.Preferably, as illustrated in the figure 4 , 8 , 9 and 10 , the lever 20 comprises an anti-depression means 60 of the lock 10. Thus, in the event of depression of the lock 10 within the door panel, the anti-depression means 60 comes into contact with an element arranged between the outer panel 6 of the door and an interior panel (not shown). For example, as shown in the figure 4 , the door 2 comprises an element 8. In the event of a depression movement of the lock 10, the anti-depression means 60 abuts against the element 8 so that the lock is blocked and cannot move back further in the transverse direction. . To do this, the opening therefore comprises at least one element 8 arranged opposite the lever 20. Preferably, this element 8 is a part already present within the door box, if possible rigidly fixed within the door box and preferably fixed within the door box. In other words, element 8 is a part having a function within the door.

Alternativement, l'élément 8 est ajouté au sein du caisson de la porte 2 de sorte à créer une butée venant coopérer avec le moyen anti enfoncement lors d'une tentative d'enfoncement du verrou. Dans ce cas, l'élément 8 est par exemple obtenue en matière plastique de sorte à être rigide tout en ayant une masse faible, par exemple en comprenant des nervures.Alternatively, the element 8 is added within the casing of the door 2 so as to create an abutment cooperating with the anti-depression means during an attempt to depress the lock. In this case, the element 8 is for example obtained from plastic so as to be rigid while having a low mass, for example by comprising ribs.

De préférence, le moyen anti enfoncement 60 a une forme cylindrique ou sensiblement cylindrique d'axe confondu ou sensiblement confondu avec l'axe principal A. Le moyen anti enfoncement s'étend vers l'intérieur du véhicule, suivant ou sensiblement suivant l'axe principal A.Preferably, the anti-denting means 60 has a cylindrical or substantially cylindrical shape with an axis coincident or substantially coincident with the main axis A. The anti-denting means extends towards the interior of the vehicle, following or substantially following the axis main a.

A noter que les figures 1, 2, 3, 5 et 6 n'illustrent pas les moyens de sécurisation et anti enfoncement.Note that the figure 1 , 2 , 3 , 5 and 6 do not illustrate the securing and anti-punching means.

De préférence, les éléments anti-basculement et anti-extraction sont venus de matière avec le levier 20. De préférence encore, le moyen anti enfoncement est venu de matière avec le levier. Avantageusement, les moyens de sécurisation et anti enfoncement sont venus de matière avec le levier.Preferably, the anti-tipping and anti-extraction elements are integral with the lever 20. More preferably, the anti-depression means are integral with the lever. Advantageously, the securing and anti-penetration means are integral with the lever.

Alternativement, chaque moyen 50, 55, 60, ou au moins l'un de ces moyens, est une pièce spécifique. Cette pièce ou ces pièces viennent alors se fixer sur le levier 20, notamment par clipage.Alternatively, each means 50, 55, 60, or at least one of these means, is a specific part. This part or these parts are then fixed on the lever 20, in particular by clipping.

En résumé, la solution est un dispositif d'inviolabilité d'un verrou fixé en pleine peau, c'est-à-dire à travers un panneau extérieur de porte, en particulier lorsque le mécanisme d'entraînement de la serrure correspondante est de type tringle.In summary, the solution is a tamper-evident device for a lock fixed in full skin, that is to say through an exterior door panel, in particular when the drive mechanism of the corresponding lock is of the type rod.

Plus précisément, lors d'une tentative d'effraction par hochements du verrou et/ou extraction du verrou, le moyen de sécurisation 50, 55 évite le basculement et/ou l'extraction en venant au contact de la face interne 7 du panneau 6. En effet, le jeu J2, illustré sur la figure 4 empêche le contact immédiat du moyen de sécurisation 50, 55, notamment des pieds d'appui 53, 54, contre la face interne 7. Il en résulte un léger basculement, ou une légère extraction, du verrou par rapport à la paroi 6. Ce mouvement de basculement ou d'extraction, bien qu'il soit limité, entraîne le désengagement des languettes 41, 42 du levier 20, par exemple depuis les rainures 32 de la protubérance 31 ménagée en bout de rotor 12. Alternativement, de tels mouvements de basculement et/ou extraction entraîne la détérioration ou la casse d'une ou des languettes ou clips 41, 42 et/ou détériore ou casse au moins partiellement au moins une rainure 32. Quoi qu'il en soit, le moyen de fixation 22 du levier 20 sur le rotor 12 est adapté pour se désengager, de préférence se casser, en cas de hochements et/ou mouvements d'extraction, même limités en termes de course par le jeu J2. Par exemple, le levier 20 et/ou le rotor 12 au niveau de leur moyen de fixation 22 l'un par rapport à l'autre est sécable, ou partiellement sécable.More specifically, during a break-in attempt by rattling the lock and/or extracting the lock, the securing means 50, 55 avoids tilting and/or extraction by coming into contact with the internal face 7 of the panel 6 Indeed, the game J2, illustrated on the figure 4 prevents the immediate contact of the securing means 50, 55, in particular the support feet 53, 54, against the internal face 7. This results in a slight tilting, or a slight extraction, of the lock relative to the wall 6. This tilting or extraction movement, although limited, causes the disengagement of the tongues 41, 42 of the lever 20, for example from the grooves 32 of the protrusion 31 formed at the end of the rotor 12. Alternatively, such tilting and/or extraction movements lead to the deterioration or breakage of one or more tabs or clips 41, 42 and/or deteriorate or break at least partially at least one groove 32. Be that as it may, the fixing means 22 of the lever 20 on the rotor 12 is adapted to disengage, preferably to break, in the event of shaking and/or extraction movements, even limited in terms of running by the J2 game. For example, the lever 20 and/or the rotor 12 at the level of their fixing means 22 with respect to each other is breakable, or partially breakable.

De préférence, le moyen de fixation 22 entre le levier 20 et le rotor 12 est un compromis en termes de résistance mécanique entre d'une part, assurer une liaison encastrement pour assurer la fonction d'entraînement rotor/levier normale en l'absence de sollicitation anormale sur le verrou, et d'autre part, se casser en cas de mouvements de basculement ou d'extraction du verrou par rapport à la paroi 6.Preferably, the attachment means 22 between the lever 20 and the rotor 12 is a compromise in terms of mechanical strength between, on the one hand, providing a recessed connection to ensure the normal rotor/lever drive function in the absence of abnormal stress on the lock, and on the other hand, break in the event of tilting movements or extraction of the lock relative to the wall 6.

Pour rappel, le jeu J2 s'étend sensiblement selon la direction de l'axe principal A entre la face interne 7 et l'extrémité dirigée vers l'extérieur du véhicule de l'élément anti hochement 50 et/ou de l'élément anti extraction 55. De préférence, les supports 43, 44 et/ou les languettes 41, 42 (figure 6) sont dimensionnés pour se casser et/ou se tordre, notamment grâce à des angles d'extension par rapport à l'axe A facilitant cette casse ou torsion. De préférence encore, l'épaisseur des supports 43, 44 est prédéterminée pour engendrer cette casse et/ou torsion. Par exemple, des zones de moindre épaisseur sont prévues de sorte à créer des points ou zones de ruptures des languettes 41, 42 et/ou des supports 43, 44. Quoi qu'il en soit, en cas de hochements et/ou mouvements d'extraction, le levier de commande 20 se désolidarise du verrou, notamment du rotor 12 du verrou, ce qui rend la tringle inopérante pour décondamner la serrure 4.As a reminder, the clearance J2 extends substantially in the direction of the main axis A between the internal face 7 and the end directed towards the outside of the vehicle of the anti-shaking element 50 and/or of the anti-shaking element. extraction 55. Preferably, the supports 43, 44 and/or the tabs 41, 42 ( figure 6 ) are dimensioned to break and/or twist, in particular thanks to angles of extension relative to the axis A facilitating this breakage or twist. Preferably again, the thickness of the supports 43, 44 is predetermined to cause this breakage and/or torsion. For example, zones of less thickness are provided so as to create points or zones of ruptures of the tongues 41, 42 and/or of the supports 43, 44. Anyway, in the event of nods and/or movements of extraction, the control lever 20 separates from the lock, in particular from the rotor 12 of the lock, which makes the rod inoperative to unlock the lock 4.

Ainsi, le levier ne peut pas être entraîné en pivotement comme si le verrou avait été extrait de la paroi 6. La tringle 5 ne demeure pas accessible si bien qu'elle ne peut pas être entraînée vers une position de libération de la serrure 4. La course des hochements étant limitée, la tringle ne se déplace pas suffisamment avant la désolidarisation levier/rotor pour générer un mouvement sur le bras de la serrure. En résumé, aucun moyen d'actionnement de la libération de la serrure n'est viable si bien qu'une telle effraction est impossible.Thus, the lever cannot be driven in pivoting as if the lock had been extracted from the wall 6. The rod 5 does not remain accessible so that it cannot be driven towards a release position of the lock 4. The travel of the nods being limited, the rod does not move sufficiently before the lever/rotor separation to generate a movement on the arm of the lock. In summary, no means of actuating the release of the lock is viable so that such a break-in is impossible.

Plus précisément, lors d'une tentative d'effraction par enfoncement du verrou vers l'intérieur du véhicule, le moyen anti enfoncement 60 rattrape le jeu J3 (illustré sur la figure 4) sous l'effet du déplacement du verrou selon, ou sensiblement selon, l'axe principal A. A noter que ce jeu J3 entre le moyen 60 et l'élément 8 est de préférence faible, voire très faible. Ce jeu J3 étant rapidement rattrapé, le contact entre le moyen 60 et l'élément 8 empêche une course importante du verrou vers l'intérieur du véhicule qui entraînerait la désolidarisation du verrou 10 par rapport à la paroi extérieure 6. La fourchette 15 continue ainsi à jouer son rôle de maintien du verrou sur la paroi 6 en appuyant d'une part au sein de rainures ménagées dans le stator 11 et d'autre part contre la face interne 7 de la paroi 6. L'enfoncement du verrou au sein du caisson de porte est évité, tout du moins limité à la course du jeu J3. Autrement dit, ce contact avec l'élément 8 stoppe l'enfoncement du levier 20 et par conséquent du verrou qui ne peuvent pas être poussés à l'intérieur du caisson de la porte 2. Aucun accès au sein de la transmission de mouvement vers la serrure au niveau du verrou n'est alors possible par enfoncement du verrou dans le panneau de porte extérieur.More specifically, during a break-in attempt by pushing the lock towards the inside of the vehicle, the anti-breaking means 60 catches up with the clearance J3 (illustrated in the figure 4 ) under the effect of the movement of the latch along, or substantially along, the main axis A. Note that this clearance J3 between the means 60 and the element 8 is preferably low, even very low. This play J3 being quickly caught up, the contact between the means 60 and the element 8 prevents a significant travel of the lock towards the interior of the vehicle which would cause the separation of the lock 10 with respect to the outer wall 6. The fork 15 thus continues to play its role of maintaining the lock on the wall 6 by pressing on the one hand within grooves provided in the stator 11 and on the other hand against the internal face 7 of the wall 6. The insertion of the lock within the door box is avoided, at least limited to the stroke of clearance J3. In other words, this contact with the element 8 stops the depression of the lever 20 and consequently of the lock which cannot be pushed inside the casing of the door 2. No access within the transmission of movement towards the lock at the bolt is then possible by pressing the bolt into the outer door panel.

Ainsi, le verrou ne peut pas être entraîné en pivotement comme s'il avait été désolidarisé de la paroi 6. La tringle 5 ne demeure pas accessible si bien qu'elle ne peut pas être entraînée vers une position de libération de la serrure 4. En résumé, aucun moyen d'actionnement de la libération de la serrure n'est viable si bien qu'une telle effraction est impossible.Thus, the lock cannot be driven in pivoting as if it had been detached from the wall 6. The rod 5 does not remain accessible so that it cannot be driven towards a release position of the lock 4. In summary, no means of actuating the release of the lock is viable so that such a break-in is impossible.

Comme vu précédemment, la fonction anti hochement / extraction et la fonction anti enfoncement sont réalisables de façon indépendantes ou cumulées sur le levier. De préférence, les fonctions sont intégrées sur le levier qui est alors une pièce unique, par exemple venue de moulage, par exemple en matière plastique. Dans ce cas des pattes 51, 52 et une partie cylindrique 60 s'étendent de part et d'autre d'une partie principale du levier. Alternativement, chaque fonction peut être intégrée sur une pièce indépendante, par exemple obtenue par moulage en matière plastique, par exemple clippée ou collée, sur un levier.As seen previously, the anti-shaking/extraction function and the anti-depression function can be performed independently or combined on the lever. Preferably, the functions are integrated on the lever which is then a single piece, for example molded, for example in plastic material. In this case tabs 51, 52 and a cylindrical part 60 extend on either side of a main part of the lever. Alternatively, each function can be integrated on an independent part, for example obtained by molding in plastic material, for example clipped or glued, on a lever.

A noter que la solution n'augmente pas la complexité de montage du verrou ni le temps nécessaire, aucune opération supplémentaire n'étant nécessaire. Seule la fixation du levier 20 sur le rotor 12 du verrou 10, de préférence des languettes 41, 42 dans les rainures 32 de la protubérance 31, par exemple par clippage, est à prévoir par verrou.It should be noted that the solution does not increase the complexity of mounting the lock nor the time required, no additional operation being necessary. Only the fixing of the lever 20 on the rotor 12 of the lock 10, preferably of the tabs 41, 42 in the grooves 32 of the protrusion 31, for example by clipping, is to be provided per lock.

Grâce à la solution, la résistance à l'effraction par hochement et/ou extraction et/ou enfoncement des verrous de commande de serrure par tringle est grandement améliorée. La solution n'a pas d'impact sur le fonctionnement du verrou, les moyens de sécurisation et anti enfoncement qui sont mobiles en pivotement avec le rotor et le levier ayant des formes étudiées pour s'éloigner suffisamment des pièces fixes, notamment de la fourchette 15 de maintien du verrou sur le panneau 6.Thanks to the solution, the resistance to burglary by shaking and/or extraction and/or depression of the rod lock control bolts is greatly improved. The solution has no impact on the operation of the lock, the securing and anti-depression means which are movable in pivoting with the rotor and the lever having shapes designed to move away sufficiently from the fixed parts, in particular the fork 15 holding the lock on the panel 6.

Ainsi, une personne ne possédant pas la clé et étant malintentionnée ne peut pas décondamner la serrure en déplaçant le verrou. La commande de la serrure vers une dé-condamnation de l'ouverture de l'ouvrant sans la clé adaptée n'est pas possible. Une personne malintentionnée ne peut donc pas s'introduire au sein de l'habitacle du véhicule, y séjourner, le dégrader et/ou voler des objets stockés dans cet habitacle.Thus, a person who does not have the key and is malicious cannot unlock the lock by moving the bolt. It is not possible to control the lock towards unlocking the opening of the sash without the appropriate key. A malicious person cannot therefore not enter the passenger compartment of the vehicle, stay there, damage it and/or steal objects stored in this passenger compartment.

En remarque, la solution atteint donc l'objectif recherché de fournir un verrou anti effraction de commande de serrure par tringle et présente les avantages suivants :

  • elle est économique puisqu'elle ne concerne que la modification d'une seule pièce, à savoir le levier de verrou aussi appelé batteuse,
  • elle peut être utilisée sur d'autres véhicules comprenant un habitacle, tels que des engins de chantier, des engins agricoles, ou des embarcations flottantes, des aéronefs, en particulier dans le cas où le moyen de transmission entre le verrou et la serrure est une tringle et/ou que le verrou est fixé directement sur une paroi externe.
As a side note, the solution therefore achieves the desired objective of providing an anti-burglary lock with rod lock control and has the following advantages:
  • it is economical since it only concerns the modification of a single part, namely the lock lever also called a camshaft,
  • it can be used on other vehicles comprising a passenger compartment, such as construction machinery, agricultural machinery, or floating craft, aircraft, in particular in the case where the means of transmission between the bolt and the lock is a rod and/or that the lock is fixed directly to an external wall.

Bien que la solution ait été décrite en tant qu'application à un ouvrant de véhicule, elle peut être adaptée à un ouvrant d'un bâtiment, d'un meuble, en particulier en cas de dispositif utilisant un système de transmission de mouvement vers une serrure de type tringle.Although the solution has been described as an application to a vehicle opening, it can be adapted to an opening of a building, of a piece of furniture, in particular in the case of a device using a system for transmitting movement to a rod type lock.

Claims (11)

Verrou (10) pour ouvrant, notamment pour ouvrant (2) de véhicule, notamment de véhicule automobile (1), comprenant un stator (11), un rotor (12) apte à pivoter autour d'un axe principal (A), et un levier (20), le rotor (12) étant destiné à pivoter par rapport au stator (11), notamment suite à l'insertion et au pivotement d'une clé au sein du rotor (12), de sorte à entraîner le levier (20) en pivotement autour de l'axe principal (A),
caractérisé en ce que le verrou (10) comprend un moyen de fixation (22) du levier (20) sur le rotor (12) sécable et/ou séparable.Lock (10) for an opening, in particular for an opening (2) of a vehicle, in particular of a motor vehicle (1), comprising a stator (11), a rotor (12) capable of pivoting about a main axis (A), and a lever (20), the rotor (12) being intended to pivot relative to the stator (11), in particular following the insertion and pivoting of a key within the rotor (12), so as to drive the lever (20) in pivoting around the main axis (A),
characterized in that the latch (10) comprises means (22) for fixing the lever (20) to the breakable and/or separable rotor (12). Verrou (10) selon la revendication précédente, caractérisé en ce que le moyen de fixation (22) comprend un premier moyen (30) ménagé sur le rotor (12) et un deuxième moyen (40) ménagé sur le levier (20), les premier et deuxième moyens (30, 40) étant aptes à coopérer pour assurer la fixation du levier (20) sur le rotor (12).Lock (10) according to the preceding claim, characterized in that the fixing means (22) comprises a first means (30) arranged on the rotor (12) and a second means (40) arranged on the lever (20), the first and second means (30, 40) being capable of cooperating to secure the lever (20) to the rotor (12). Verrou (10) selon la revendication précédente, caractérisé en ce que le premier moyen (30) comprend une protubérance (31) ménagée en saillie sur le rotor (12), la protubérance (31) s'étendant ou s'étendant sensiblement selon l'axe principal (A),
et en ce que le deuxième moyen (40) comprend au moins deux languettes (41, 42), notamment symétriques ou sensiblement symétriques par rapport à l'axe principal (A).Lock (10) according to the preceding claim, characterized in that the first means (30) comprises a protuberance (31) projecting from the rotor (12), the protuberance (31) extending or extending substantially along the main axis (A),
and in that the second means (40) comprises at least two tabs (41, 42), in particular symmetrical or substantially symmetrical with respect to the main axis (A). Agencement (3) pour ouvrant, notamment pour ouvrant (2) de véhicule, notamment de véhicule automobile (1), comprenant un verrou (10) selon l'une des revendications précédentes, caractérisé en ce que l'agencement (3) comprend une serrure (4) et un moyen de transmission de mouvement (5) de type tringle entre le levier (20) du verrou (10) et la serrure (4).Arrangement (3) for opening, in particular for opening (2) of a vehicle, in particular of a motor vehicle (1), comprising a lock (10) according to one of the preceding claims, characterized in that the arrangement (3) comprises a lock (4) and a movement transmission means (5) of the rod type between the lever (20) of the lock (10) and the lock (4). Ouvrant, notamment ouvrant (2) de véhicule, notamment de véhicule automobile (1), comprenant une paroi externe (6) comprenant une face interne (7) et un agencement (3) selon la revendication précédente, caractérisé en ce que le verrou (10) est fixé sur, ou au niveau de, ou à travers la paroi externe (6).Opening, in particular opening (2) of a vehicle, in particular of a motor vehicle (1), comprising an outer wall (6) comprising an inner face (7) and an arrangement (3) according to the preceding claim, characterized in that the lock (10) is fixed on, or at, or through the outer wall (6). Ouvrant selon la revendication précédente, caractérisé en ce que le levier (20) comprend un moyen de sécurisation (50, 55) du verrou (10) par rapport à la paroi externe (6), de sorte à ce que le moyen de sécurisation (50, 55) s'oppose au basculement et/ou à l'extraction en venant au contact de la face interne (7) de la paroi externe (6) en cas de mouvement de basculement du verrou (10), notamment de haut en bas et vice versa, et/ou en cas de mouvement d'extraction du verrou (10) vers l'extérieur de la paroi externe (6).Opening according to the preceding claim, characterized in that the lever (20) comprises means (50, 55) for securing the bolt (10) relative to the outer wall (6), so that the securing means ( 50, 55) opposes tilting and/or extraction by coming into contact with the internal face (7) of the external wall (6) in the event of tilting movement of the lock (10), in particular from top to down and vice versa, and/or in the event of extraction movement of the lock (10) towards the outside of the outer wall (6). Ouvrant selon la revendication précédente, caractérisé en ce que le moyen de sécurisation (50, 55) du verrou (10) comprend deux pattes (51, 52) s'étendant vers la paroi externe (6), notamment deux pattes (51, 52) symétriques ou sensiblement symétriques par rapport à l'axe principal (A) du verrou (10).Opening according to the preceding claim, characterized in that the securing means (50, 55) of the bolt (10) comprises two lugs (51, 52) extending towards the outer wall (6), in particular two lugs (51, 52 ) symmetrical or substantially symmetrical with respect to the main axis (A) of the lock (10). Ouvrant selon la revendication précédente, caractérisé en ce que chaque patte (51 ; 52) comprend un pied d'appui (53 ; 54) destiné à venir au contact ou sensiblement au contact de la face interne (7) de la paroi externe (6), notamment un pied d'appui (53 ; 54) s'étendant radialement ou sensiblement radialement par rapport à l'axe principal (A).Opening according to the preceding claim, characterized in that each lug (51; 52) comprises a support foot (53; 54) intended to come into contact or substantially into contact with the internal face (7) of the external wall (6 ), in particular a support foot (53; 54) extending radially or substantially radially with respect to the main axis (A). Ouvrant selon l'une des revendications 5 à 8, caractérisé en ce que l'ouvrant comprend au moins un élément (8) agencé en vis-à-vis du levier (20) et en ce que le levier (20) comprend un moyen anti enfoncement (60) du verrou (10) de sorte à ce que le moyen anti enfoncement (60) vienne au contact de l'au moins un élément (8) en cas de mouvement d'enfoncement du verrou (10) par rapport à la paroi externe (6).Sash according to one of Claims 5 to 8, characterized in that the sash comprises at least one element (8) arranged opposite the lever (20) and in that the lever (20) comprises a means anti-depression (60) of the lock (10) so that the anti-depression means (60) comes into contact with the at least one element (8) in the event of a depression movement of the lock (10) with respect to the outer wall (6). Ouvrant selon la revendication précédente, caractérisé en ce que le moyen anti enfoncement (60) a une forme cylindrique ou sensiblement cylindrique d'axe confondu ou sensiblement confondu avec l'axe principal (A).Opening according to the preceding claim, characterized in that the anti-depression means (60) has a cylindrical shape or substantially cylindrical with an axis coincident or substantially coincident with the main axis (A). Véhicule, notamment véhicule automobile (1), caractérisé en ce qu'il comprend un ouvrant selon l'une des revendications 5 à 10, ou un agencement (3) selon la revendication 4 ou un verrou (10) selon l'une des revendications 1 à 3.Vehicle, in particular motor vehicle (1), characterized in that it comprises a leaf according to one of Claims 5 to 10, or an arrangement (3) according to Claim 4 or a lock (10) according to one of Claims 1 to 3.
EP22180560.9A 2021-07-16 2022-06-22 Burglar-resistant lock for a door leaf Pending EP4119748A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2107675A FR3125307A1 (en) 2021-07-16 2021-07-16 Burglar-proof lock for opening.

Publications (1)

Publication Number Publication Date
EP4119748A1 true EP4119748A1 (en) 2023-01-18

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Application Number Title Priority Date Filing Date
EP22180560.9A Pending EP4119748A1 (en) 2021-07-16 2022-06-22 Burglar-resistant lock for a door leaf

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EP (1) EP4119748A1 (en)
FR (1) FR3125307A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2027546A6 (en) * 1989-12-26 1992-06-01 Vachette Sa Latch, particularly for a motor-vehicle door
DE4316223A1 (en) * 1992-05-18 1993-11-25 Ewald Witte Gmbh & Co Kg Car door lock cylinder with core in housing - has spring-loaded coupling position with coupling springs abutting locking member
EP0943758A1 (en) * 1998-03-17 1999-09-22 Valeo Securite Habitacle Axial decoupling lock for car lock mechanism
FR2895762A1 (en) * 2005-12-30 2007-07-06 Valeo Securite Habitacle Sas Self-disengaging lock for lock mechanism, has rotor and control device directly coupled, where device has end with coupling arrangements and rotor has end with complementary coupling arrangements, for angular displacement of device
JP2008223369A (en) * 2007-03-14 2008-09-25 Mazda Motor Corp Door key cylinder periphery structure of automobile
EP2108766A2 (en) * 2008-04-11 2009-10-14 Nissan Motor Co., Ltd. Structure for outside door handle of vehicles
FR2954385A1 (en) * 2009-12-21 2011-06-24 Valeo Securite Habitacle REINFORCED SECURITY LOCK
WO2016182426A1 (en) * 2015-05-13 2016-11-17 Tan Khiam Seng Anti-theft lock

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2027546A6 (en) * 1989-12-26 1992-06-01 Vachette Sa Latch, particularly for a motor-vehicle door
DE4316223A1 (en) * 1992-05-18 1993-11-25 Ewald Witte Gmbh & Co Kg Car door lock cylinder with core in housing - has spring-loaded coupling position with coupling springs abutting locking member
EP0943758A1 (en) * 1998-03-17 1999-09-22 Valeo Securite Habitacle Axial decoupling lock for car lock mechanism
FR2895762A1 (en) * 2005-12-30 2007-07-06 Valeo Securite Habitacle Sas Self-disengaging lock for lock mechanism, has rotor and control device directly coupled, where device has end with coupling arrangements and rotor has end with complementary coupling arrangements, for angular displacement of device
JP2008223369A (en) * 2007-03-14 2008-09-25 Mazda Motor Corp Door key cylinder periphery structure of automobile
EP2108766A2 (en) * 2008-04-11 2009-10-14 Nissan Motor Co., Ltd. Structure for outside door handle of vehicles
FR2954385A1 (en) * 2009-12-21 2011-06-24 Valeo Securite Habitacle REINFORCED SECURITY LOCK
WO2016182426A1 (en) * 2015-05-13 2016-11-17 Tan Khiam Seng Anti-theft lock

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