EP3803006A1 - Ensemble poignée de porte conçu pour un véhicule automobile - Google Patents

Ensemble poignée de porte conçu pour un véhicule automobile

Info

Publication number
EP3803006A1
EP3803006A1 EP19730295.3A EP19730295A EP3803006A1 EP 3803006 A1 EP3803006 A1 EP 3803006A1 EP 19730295 A EP19730295 A EP 19730295A EP 3803006 A1 EP3803006 A1 EP 3803006A1
Authority
EP
European Patent Office
Prior art keywords
handle
base plate
door
lever
arrangement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19730295.3A
Other languages
German (de)
English (en)
Other versions
EP3803006B1 (fr
Inventor
Mensur Velicanin
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.)
Huf Huelsbeck and Fuerst GmbH and Co KG
Original Assignee
Huf Huelsbeck and Fuerst GmbH and Co KG
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 Huf Huelsbeck and Fuerst GmbH and Co KG filed Critical Huf Huelsbeck and Fuerst GmbH and Co KG
Publication of EP3803006A1 publication Critical patent/EP3803006A1/fr
Application granted granted Critical
Publication of EP3803006B1 publication Critical patent/EP3803006B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • E05B85/10—Handles
    • E05B85/107—Pop-out handles, e.g. sliding outwardly before rotation
    • 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
    • E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
    • E05B77/04—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision
    • E05B77/06—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision by means of inertial forces
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
    • E05B81/04—Electrical
    • E05B81/06—Electrical using rotary motors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
    • E05B81/32—Details of the actuator transmission
    • E05B81/42—Cams
    • 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
    • E05B85/10—Handles
    • E05B85/103—Handles creating a completely closed wing surface

Definitions

  • the invention relates to a door handle arrangement for a motor vehicle, comprising a handle bracket, a handle and a base plate movably mounted on the handle bracket, which is movable relative to the handle bracket and on which the handle is relatively movable with respect to the base plate, the Handle can take at least one rest position and one handling position, in which the handle, when installed in a vehicle door, is arranged for actuation relative to an outside of the vehicle door in an opening direction, and wherein the base plate on the handle support from a rest position, in which the handle in is arranged in its rest position, is designed to be movable into a working position in which the handle is arranged in its handling position.
  • Door handle arrangements for a motor vehicle can be designed as an inside or outside handle, the present invention relating to a door handle arrangement for an outside handle.
  • the present invention relating to a door handle arrangement for an outside handle.
  • door handle assemblies there are a variety of different designs and embodiments in which, for example, the handle support on the back of the
  • Vehicle door i.e. is attached to the inside of the motor vehicle.
  • the handle attached to the handle support usually protrudes from the vehicle door and disturbs both the aesthetic impression of the motor vehicle and the vehicle aerodynamics.
  • door handle arrangements are known from the prior art, in which the outside of the handle, in its rest position, in which it is not used, is almost flush with the surface
  • Such a handle is for opening the vehicle door in one Handling position transferable, in which the handle
  • Such a door handle arrangement is for example for
  • This known door handle arrangement has a handle which is arranged flush in its rest position and which moves from the rest position into a handling position
  • the handle extends exclusively to a power-operated drive from its flush or flush rest position, in which the handle is arranged to reduce air resistance, into the handling position when a legitimate operator approaches the motor vehicle. As soon as the handle is no longer needed, it returns to the rest position and thus disappears in the body so as not to create any air resistance.
  • Door handle arrangements of the type described in the introduction are known, in which the handle is movably mounted on a base plate, the base plate in turn being movably mounted on a handle support in an opening direction of the handle. To open a vehicle door, the base plate is moved in the opening direction, as a result of which the handle comes into an extended position with respect to the vehicle door. In this extended
  • Base plate or an unwanted swinging out of the handle in a vehicle accident as a result of acting on the handle Avoid inertia forces, taking into account functional sequences for normal operation and emergency operation of the door handle arrangement, which increases the complexity of the construction.
  • the invention has for its object to provide a solution which provides an improved door handle arrangement for a motor vehicle and in particular an innovative concept in a structurally simple manner in order to prevent unwanted opening of the vehicle door in the event of a vehicle accident.
  • Mass balancing element is mounted on the base plate movably mounted on the handle support, which moves the handle out of its rest position when the handle is on the
  • Handle acting inertia is designed to block a vehicle accident.
  • the invention provides a door handle arrangement for a motor vehicle, which is characterized by a simple construction and a special concept
  • the securing device allows the handle to be mounted on a base plate, which is moved from a rest position into a working position for actuating the handle, the
  • Handle is moved with the base plate and is pivotally mounted on this. Just like the handle, the mass compensation element moves with the base plate.
  • the invention provides that the handle is arranged on the base plate in a non-pivoted manner in the rest position and in the handling position, the handle being through a user manually from the handling position into a
  • Handling position is pivoted relative to the base plate.
  • Mass balancing element is designed as a one-armed lever which is rotatably mounted on the base plate.
  • hinge axis is rotatably mounted.
  • the hinge axis is the articulated connection of a bearing lever and the base plate, so that an existing axis
  • Storage lever is connected to the handle bracket and the
  • Actuating axis is pivotally mounted, the
  • Extending axis is rotatably mounted.
  • the storage lever is used to extend the base plate.
  • the mass balancing element has a mass body arranged at a distance from the hinge axis and an elastically deformable alignment element
  • Mass compensation element in the direction of the handle.
  • the elastically deformable alignment element is designed as a torsion spring, which is wound around the hinge axis and of which a first spring leg on the base plate and a second
  • the invention provides that the mass balancing element can lose its maximum effectiveness and is held in a position necessary for this purpose.
  • Base plate has a stop surface, wherein the elastically deformable alignment element presses the mass body at least in sections against the stop surface, which is arranged between the handle and the mass body.
  • a contact surface is formed on the mass body, which is designed to be aligned with a contact point formed on the handle.
  • the contact surface is designed to rise in a ramp shape in a direction pointing away from the joint axis. The effect of the compensation by the mass balancing element can thereby be increased.
  • the handle when installed in a vehicle door in the rest position can be arranged flush with the outside of the vehicle door or opposite to it
  • FIG. 1 shows a schematic side view of a motor vehicle with several door handle arrangements according to the invention
  • Figure 2 is a perspective view of the door handle assembly according to the invention with a flush in a rest position or flush with the outside of a vehicle door
  • Figure 3 is a perspective view of the invention
  • FIG. 4 shows a perspective view of the handle mounted on a base plate arranged in a rest position in a rest position
  • Figure 5 is a perspective view of the in the
  • Figure 6 is a front perspective view of the
  • Figure 7 is a rear perspective view of the
  • Figure 8 is a perspective partial view of the
  • Figure 9 is a perspective sectional view of the base plate
  • Figure 10 is a plan view of the in the rest position
  • Figure 11 is a plan view of the handle arranged in the handling position, that arranged in the working position
  • Figure 12 is a plan view of the in a
  • FIG. 13 shows a perspective view of an adjusting element of the door handle arrangement
  • FIG. 14 shows a sectional view of a circumference of motion of the actuating element and a storage lever lock
  • FIG. 15 shows a perspective view of the adjusting element and the storage lever
  • Figure 16 is a sectional view of a driver contour of the
  • FIG. 17 shows a perspective view of the storage lever and the storage lever lock
  • Figure 18 is a sectional view of Figure 17, the
  • Storage lever lock is engaged with the storage lever
  • FIG. 19 shows a perspective view of a blocking lever and an emergency exit element
  • FIG. 20 shows a detailed top view of the handle and the blocking lever
  • FIG. 21 shows a perspective view of the storage lever and the emergency exit element
  • FIG. 22 shows a perspective view of the adjusting element and the emergency exit device
  • Figure 23 is a perspective view of the
  • Figure 24 is a plan view of the door handle assembly, with the handle in the rest position and the storage lever in one Retracted position are arranged and wherein the storage lever lock is engaged with the storage lever,
  • FIG. 25 shows a top view of the door handle arrangement in normal operation, the handle being arranged in the handling position and the storage lever in an extended position and the blocking lever blocking a movement of the emergency exit element
  • FIG. 26 shows a plan view of the door handle arrangement in normal operation, the handle being arranged in the actuating position and the storage lever in the extended position and the blocking lever blocking a movement of the emergency exit element
  • FIG. 27 shows a plan view of the door handle arrangement in an emergency mode, the handle being arranged to be moved against its opening direction and the blocking lever being one
  • FIG. 28 shows a plan view of the door handle arrangement in emergency operation, the handle being arranged in the handling position and the emergency exit element being the
  • Figure 29 is a plan view of the door handle assembly in emergency operation, with the handle in the operating position
  • Figure 30 is a perspective view of one at the
  • Figure 31 is a perspective view of the
  • FIG. 32 shows a further perspective view of the mass compensation element mounted on the base plate
  • Figure 33 is a plan view of the mass balancing element and the handle.
  • FIG. 1 shows an example of a motor vehicle 1 in the form of a car, which in the example has four vehicle doors 2 (two of which are shown in FIG. 1). has a respective door handle arrangement 3 and
  • the vehicle doors 2 are firmly closed by means of a respective door lock 5 and can only be opened from the outside by a respective movement of the handle 4. In normal operation of the door handle arrangement 3, this movement on the handle 4 consists of a pulling movement, which
  • the door handle arrangement 3 is designed in such a way that the vehicle door 2 can also be opened manually by an operator actuating the handle 4.
  • the corresponding movement of the handle 4 is applied to the corresponding lock 5 via a vehicle door opening means 6, which in the present case is a Bowden cable system
  • normal operation is to be understood as an operating mode of the door handle arrangement in which the locking and unlocking of vehicle doors (and also flaps) is carried out purely electrically by means of a drive unit, the handle 4 also being electrically operated from a rest position into a handling position which a user the
  • an electroless emergency operation is to be understood as an operating mode in which the vehicle electronics have failed (for example in the case of an empty vehicle battery) and the handle 4 has to be moved manually by a user into the handling position in a mechanical manner so that a user can operate the Handle 4 for unlocking and opening the vehicle door 2 can operate.
  • Figure 2 shows a perspective view of one of the
  • FIG. 2 shows the handle 4 - when the Door handle arrangement 3 in the vehicle door 2 - approximately flush with the outside 7 of the vehicle door 2, ie flush with the edge or
  • the handle 4 is in a rest position, in which it is not used. It should be pointed out that the present invention is not limited to handles 4 which are arranged flush or flush in their rest position. Rather, the invention additionally encompasses embodiments in which the handle 4 is arranged so that it is exposed to the outside 7 of the vehicle door 2 in such a way that the handle 4 is nevertheless not operable or manageable for an operator because the handle 4 is in this position by one Operator cannot be accessed. From that shown in Figure 2
  • the handle 4 In the rest position, the handle 4 can be moved into a handling position shown in FIG. 3, in which it protrudes from the outside 7 of the vehicle door 2. So it is
  • Handle 4 arranged in its handling position protruding from the vehicle door 2. In this handling position protruding or extended from outside 7, an operator can reach behind and actuate or manipulate handle 4 in order to open vehicle door 2. According to the present invention, the handle 4 is transferred from the rest position into the handling position by means of a mechanical adjusting element 8, which is moved in normal operation by a drive motor 9 (see for example FIGS. 6 and 7). It can for the
  • proximity sensors known from the prior art can be installed in the handle 4, which transmit a signal to a vehicle control device when an authorized operator or ID transmitter is recognized send, whereby the drive motor 9 is put into operation and ensures the issuing of the handle 4 in the handling position.
  • the door handle arrangement 3 according to the invention comprises the
  • the handle bracket 10 supports or supports the other components of the door handle arrangement 3, wherein other components can also be attached to the handle bracket 10.
  • the drive motor 9 can be fastened to the handle support 10 or to the vehicle door 2 or in the region of the vehicle door 2.
  • the handle bracket 10 is behind the
  • Base plate 11 mounted, which is movable relative to the handle bracket 10 and on which the handle 4 is mounted.
  • Figures 4 and 5 show quasi-transparent views of the
  • Base plate 11 moves. Accordingly, the base plate 11 is designed to move the handle 4 from the rest position into the handling position. The movement of the base plate 11 and the handle 4 takes place in a direction transverse to the handle support 10 directed opening direction 12, for example from the
  • Handling position is arranged moved. These situations are shown again in FIGS. 10 and 11, only the handle 4, a positioning lever 14 and a movement lever 15 being shown here as components of the door handle arrangement 3.
  • the storage lever 14 and the movement lever 15 are used for
  • Adjusting element 8 which in turn acts on the storage lever 14 and rotates it about the extension axis 14, as a result of which the base plate 11 reaches the working position shown in FIG. 11 from the rest position shown in FIG. 10.
  • the base plate 11 is consequently articulated via the bearing lever 14 and also the movement lever 15 to the handle support 10, only the bearing lever 14 being driven in order to move the base plate 11.
  • the movement of the storage lever 14 is transmitted to the movement lever 15 via the base plate 11 and a transmission bracket 18 extending parallel to the base plate 11 (see for example FIG. 7).
  • Handle 4 is arranged in its rest position, in the
  • Handling position is arranged, designed to be movable, the handle 4 being arranged in the handling position when installed in a vehicle door 2 for actuation in the opening direction 12 relative to the outside 7 of the vehicle door 2 is as shown in Figure 11.
  • the base plate 11 which is mounted so as to be movable relative to the handle support 10
  • Positioning lever 14 is arranged in a retracted position (see FIG. 10), whereas in the working position of base plate 11, positioning lever 14 is arranged in an extended position (see FIG. 11).
  • the handle 4 is now pivoted out of the handling position shown in FIG. 11 into an operating position, which is done by an operation by a user pulling on the handle 4.
  • the operating position of the handle 4 shown in FIG. 11 is only intended to demonstrate the pivotability of the handle 4 on the base plate 11 as an example. In normal operation, a pivoting of the handle 4 of 2 ° is sufficient for a microswitch
  • Bowden cable system 6 is used to mechanically open the vehicle door 2.
  • the handle 4 is pivotally mounted on an actuating axis 19 arranged on the base plate 11, as shown for example in FIG. It follows from FIGS. 10 to 12 that the handle 4 is not pivoted on the base plate in the rest position and in the handling position
  • the handle 4 is designed to be movable manually by a user from the handling position into the actuating position for opening the vehicle door 2, the handle 4 in the actuating position relative to the
  • Base plate 11 is arranged pivoted.
  • the handle 4 is constructed in several parts, which can be seen, for example, from FIG. 8, and comprises an aperture body 20 and one of them
  • the diaphragm body 20 is shown transparently so that the extension axis 16 can be seen.
  • Figures 24 to 29 focus on the blocking of the base plate 11 in its rest position and on the lifting of the
  • FIGS. 25 and 26 Blocking in order to be able to operate the handle 4, FIGS. 25 and 26 relating to normal operation of the
  • the door handle arrangement 3 is not in operation and the base plate 11 is secured to the handle support 10, so that the base plate 11 remains in its rest position in the event of a vehicle accident.
  • the base plate 11 In the rest position of the base plate 11 is one
  • Storage lever lock 22 engages with the storage lever 14 and blocks movement of the storage lever 14 out of the
  • the storage lever lock 22 is shown in more detail, for example, in FIGS. 17 and 18 and is designed in the form of a one-armed lever, the storage lever lock 22 being mounted on the handle support 10 so that it can rotate about a locking axis 23.
  • the storage lever lock 22 is about the locking axis 23 in a locking division in which the
  • Storage lever lock 22 is engaged with the storage lever 14, and in a release position in which the
  • the storage lever lock 22 is in Figure 24 in the locking division, the
  • FIGS 17 and 18 show this situation for the storage lever 14 and the storage lever lock 22.
  • a locking hook 24 is formed on the storage lever lock 22, which one in the locking division
  • Storage lever 14 holds in the retracted position. This engagement position is shown in FIGS. 17 and 18, FIG. 18 being a sectional view.
  • the storage lever lock 22 is spring-loaded in the direction of the storage lever 14, so that it can be seen that the spring force is to be dimensioned such that it withstands an inertial force acting in the event of a vehicle accident.
  • Storage lever 14 in a normal operation of the door handle assembly 3 is the approach of an authorized user
  • Control element 8 moves.
  • the drive motor 9 rotates this
  • Control element 8 clockwise around a drive shaft 26 mounted on the handle support 10, so that the motor
  • Zero position in the normal operating position causes two aspects, which take place one after the other.
  • the control element 8 By rotating the control element 8 from the zero position, the control element 8 first moves the storage lever lock 22 out of the locking division into the
  • the circumferential movement contour 28 has a neutral circumferential section 29 and an unlocking circumferential section 30.
  • the unlocking circumferential section 30 is formed with a greater distance 31 (see, for example, FIG. 14) from the drive axis 26 than the neutral circumferential section 29. This larger distance 31 results from the fact that the neutral circumferential section 29 as a notch or an incision in the circumferential wall of the circumferential movement contour 28 in the shown
  • Embodiment is formed, whereas the
  • Circumference of movement contour 28 corresponds, which runs in a circle on a constant radius.
  • Circumference of movement contour 28 corresponds, which runs in a circle on a constant radius.
  • In the locking division is one of the storage lever lock 22 in the direction of the actuating element 8
  • Notch formed neutral peripheral portion 29 is arranged. If the actuating element 8 is now rotated about the drive axis 26 by the drive motor 9, then the neutral peripheral section 29 moves away from the shoulder 32 of the bearing lever lock 22 and the shoulder 32 bears against the unlocking peripheral section 30, due to the larger radius of the unlocking circumferential section 30, the storage lever lock 22 is pivoted about the locking axis 23 in a direction pointing away from the actuating element 8, as a result of which the latching hook 24 is excluded
  • Retracting position exerts force.
  • the actuating element 8 ensures that after the storage lever 14 is released by moving the storage lever lock 22 into the release position of the
  • Positioning lever 14 is moved into the extended position, so that after the two steps, all the components mentioned assume the positions shown in FIG. 25. So that
  • Storage lever 14 is transferred into its extended position and thereby the base plate 11 in the working position and the handle 4 in its issued handling position, a driver contour 33 is formed on the actuating element 8 (see
  • This driver contour 33 which is designed as a web extending in the axial direction, comes into contact with the bearing lever 14 and urges it when the adjusting element 8 rotates into the extended position.
  • the storage lever 14 is also formed with a first lever arm 34 and a second lever arm 35, the first lever arm 34 being articulated to the base plate 11 via an articulated axis 36, as shown for example in FIGS. 10 to 12.
  • the driver contour 33 is axially and circumferentially offset from the circumferential movement contour 28 on the actuating element 8 with respect to the drive axis 26
  • Storage lever lock 22 acts and then after the movement of the storage lever lock 22 from the locking division into the release position, the driver contour 33 moves the storage lever 14 into the extended position.
  • the driver contour 33 is at a greater radial distance 37 from the drive axis 26 than that
  • Circumference of movement contour 28 is formed, as in FIG. 16
  • the handle 4 can now be gripped by a user in a normal operation of the door handle arrangement 3 and pivoted to open the vehicle door 2, wherein a pivoting of about 2 ° about the actuation axis 19 is sufficient in normal operation to achieve one Micro button for electrical door opening
  • FIGS. 27 to 29 show a currentless emergency operation of the door handle arrangement 3 when the vehicle electronics do not work, for example due to an empty vehicle battery, and the actuating element 8 for electrically opening a vehicle door 2 cannot be put into operation.
  • the door handle arrangement 3 is designed such that a user can move the handle 4 inwards against the opening direction 12 in an emergency. Such a position is shown in FIG. 27, in which the handle 4 is arranged against the opening direction 12 when the door handle arrangement 3 is operated in an emergency. The inward movement of the handle 4 is possible because the
  • Display direction 12 is movably mounted on the base plate 11 (see Figure 9).
  • the base plate 11 has two bearing arms which extend in the direction of the opening direction 12, the two bearing arms 39 being inserted into corresponding receptacles in the handle 4 and being articulated there with the handle 4.
  • the restoring element 38 is designed to be elastically deformable and, in the exemplary embodiment, in the manner of a
  • Torsion spring executed, the restoring element 38 in a receiving space 40 from one of the two bearing arms 39
  • Actuating axis 19 is guided against the opening direction 12, a guide recess 41 is formed in the bearing arm 39, in which the actuating axis 19 delimits
  • an actuation projection 42 formed on the handle 4 comes into contact with one another
  • Blocking lever 43 (see Figure 27) and pivots the
  • Blocking lever 43 about a lever axis 44, via which the blocking lever 43 is rotatably mounted on the handle bracket 10.
  • the blocking lever 43 is between one Blocking position and a neutral position movable.
  • FIG. 24 in which the base plate 11 is blocked or locked in an extending movement on the handle support 10, the blocking lever 43 is arranged in its blocking position, whereas, due to the inward movement of the handle 4, the actuating projection 42 moves the blocking lever 43 out of its blocking position moves its neutral position, this movement being a pivoting movement about the lever axis 44, by means of which the blocking lever 43 is moved in a direction away from the handle 4.
  • the blocking lever 43 is spring-loaded on the handle support 10, so that a force acting in the direction of the blocking position acts on the blocking lever 43 and this force tends to hold the blocking lever 43 in its blocking position or to push it back into its blocking position.
  • Blocking position in its neutral position is also the storage lever lock 22 from its locking division in their
  • Blocking lever 43 on, so that a movement of the
  • Blocking lever 43 in a direction pointing away from the handle 4 also moves the storage lever lock 22 in a direction pointing away from the handle 4, as shown in FIG. 27. This urges when the blocking lever 43 moves from its blocking position into its neutral position
  • an emergency extension element 45 is provided for extending the base plate 11 in emergency operation of the door handle arrangement 3.
  • the emergency exit element 45 is rotatably mounted on the handle support 10 between a basic position (see FIG. 24) and an emergency operating position (see FIG. 27), the emergency exit element 45 being mounted on the exit axis 16 in the exemplary embodiment shown, on which the bearing lever 14 is also mounted .
  • the emergency extension element 45 is the storage lever 14 in its movement into the emergency operating position
  • Extending position is designed to be moving.
  • the emergency exit element 45 is designed with a control lever arm 46, a free end of which rests on the blocking lever 43 in the rest position of the base plate 11 and is held blocked in the basic position by the blocking lever 43. In other words, it lies
  • Blocking lever 43 in the basic position on the control lever arm 46 and blocks a movement of the emergency exit element 45 in the direction of the emergency operating position. Due to the movement of the blocking lever 43 caused by the handle 4 out of it
  • the blocking position returns to its neutral position in
  • the blocking lever 43 holds the emergency exit element 45 in the basic position.
  • the emergency extension element 45 is now free for the currentless emergency operation to move in the direction of its emergency operating position, the emergency extension element 45 being in the direction of its
  • an extension spring 47 which is designed as a torsion spring, is wound around the extension axis 16, the spring legs being located both on the handle support 10 and on the emergency extension element 45
  • a driver element 48 is formed on the control lever arm 46 of the emergency exit element 45.
  • the driver element 48 comes out of the movement of the emergency exit element 45
  • Storage lever 14 and urges the storage lever 14 in the
  • a stop lever 49 is formed on the emergency extension element 45.
  • the stopper lever 49 moves at one
  • Handle 4 issued manually by a user via the base plate 11, so that the handle 4 can now be actuated and pivoted in emergency operation, as shown in FIG. Due to the pivoting of the handle 4 by a user, a Bowden cable lever 51 is used in the manner of a
  • Bowden cable trained vehicle door opening means 6 actuated to open a vehicle door 2 in emergency operation.
  • FIGS. 30 to 33 are aimed at compensating an inertia force acting on the handle 4, for example in the event of a vehicle accident, in order to prevent the handle 4 from swinging out unintentionally.
  • a mass compensation element 52 is mounted on the base plate 11 movably mounted on the handle support 10. The mass compensation element 52 is a movement of the handle 4 out of its rest position at one on the
  • Mass balancing element 52 formed as a one-armed lever 53 which is rotatably mounted on the base plate 11. In this case, the mass balancing element 52 is around the
  • Base plate 11 arranged pivot axis 36 rotatably, via which the storage lever 14 is connected to the base plate 11.
  • the mass balancing element 52 has a mass body 54 arranged at a distance from the joint axis 36, the one-armed lever 53 with the mass body 54
  • the mass compensation element 52 has an elastic
  • Mass balancing element 52 urges in the direction of the handle 4.
  • the elastically deformable alignment element 55 is designed as a torsion spring 56, which is wound around the hinge axis 36 and of which a first spring leg 57 on the base plate 11 and a second spring leg 58 on the
  • Support mass balancing element 52 (see for example Figures 30 and 32).
  • the base plate 11 has a stop surface 59.
  • the elastically deformable alignment element 55 presses the mass body 54 against the at least in sections
  • Stop surface 59 which between the handle 4 and the
  • Mass body 54 is arranged. With the help of the stop surface 59, the mass body 54 and the mass compensation element 2
  • a contact surface 60 is formed on the mass body 54, which leads to a contact point 61 formed on the handle 4
  • the contact surface 60 projects through a recess formed in the base plate 11 and extends in the direction of the contact point 61 of the handle 4.
  • the contact point 61 of the handle 4 comes into contact with the contact surface 60, which prevents the handle 4 from pivoting out in the opening direction 12.
  • the contact surface 60 is designed to rise in a ramp shape in a direction pointing away from the joint axis 36, as can be seen for example in FIGS. 31 and 32.
  • the mass compensation element 52 is thus designed to move with the base plate 11 and on the

Abstract

L'invention concerne un ensemble poignée de porte (3) conçu pour un véhicule automobile (2), comprenant un support de poignée (10), une poignée (4), et une plaque de base (11) qui est montée sur le support de poignée (10), déplaçable par rapport au support de poignée (10) et sur laquelle la poignée (4) est montée de manière à pouvoir être déplacée par rapport à cette plaque de base (11). La poignée (4) peut être placée dans au moins une position de repos et une position de maniement dans laquelle cette poignée (4) est disposée de manière à pouvoir être déployée dans une direction de déploiement (12) lorsqu'elle est intégrée dans une porte de véhicule (2) pour un actionnement par rapport à une face externe (7) de la porte de véhicule (2). La plaque de base (11) est conçue de manière à pouvoir être déplacée sur le support de poignée (10), d'une position de repos dans laquelle la poignée (4) est disposée dans sa position de repos, vers une position de travail dans laquelle la poignée (4) est disposée dans sa position de maniement. En outre, un élément de compensation de masse (52) est monté de manière à pouvoir être déplacé sur le support de poignée (10) et est conçu pour bloquer un déplacement de la poignée (4) hors de sa position de repos lorsqu'une force d'inertie est appliquée sur cette poignée (4) en cas d'accident du véhicule.
EP19730295.3A 2018-09-03 2019-06-06 Ensemble poignée de porte conçu pour un véhicule automobile Active EP3803006B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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PCT/EP2019/064852 WO2020048654A1 (fr) 2018-09-03 2019-06-06 Ensemble poignée de porte conçu pour un véhicule automobile

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