WO2024240366A1 - Kraftfahrzeug-griffanordnung - Google Patents
Kraftfahrzeug-griffanordnung Download PDFInfo
- Publication number
- WO2024240366A1 WO2024240366A1 PCT/EP2024/050803 EP2024050803W WO2024240366A1 WO 2024240366 A1 WO2024240366 A1 WO 2024240366A1 EP 2024050803 W EP2024050803 W EP 2024050803W WO 2024240366 A1 WO2024240366 A1 WO 2024240366A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- handle
- lever
- motor vehicle
- designed
- longitudinal end
- 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.)
- Ceased
Links
Classifications
-
- 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
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B79/00—Mounting or connecting vehicle locks or parts thereof
- E05B79/10—Connections between movable lock parts
- E05B79/20—Connections between movable lock parts using flexible connections, e.g. Bowden cables
-
- 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
- E05B81/54—Electrical circuits
- E05B81/90—Manual override in case of power failure
-
- 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
Definitions
- the invention relates to a motor vehicle handle arrangement, having a handle carrier that can be attached to a motor vehicle door and a handle that has a first longitudinal end and a second longitudinal end, wherein the handle is pivotably mounted at its first longitudinal end about an axis of rotation relative to the handle carrier and is designed to be movable between an operating position and an actuating position that serves to open the motor vehicle door, in which the second longitudinal end of the handle is pivoted about the axis of rotation and is arranged to move in an opening direction pointing away from the handle carrier, and wherein a transmission lever that is coupled in motion to the handle is pivotably mounted on the handle carrier via a transmission axis.
- Such motor vehicle handle arrangements with a handle for pulling are known from the prior art, wherein the handle pivots about an axis of rotation as a result of the pulling movement, so that there is a rotation of the handle.
- This rotation simultaneously activates an opening device used to open a motor vehicle door, whereby it is known from the prior art that the opening device can be designed as a Bowden cable, for example.
- the motor vehicle handle arrangements are exposed to acceleration forces which can act on the handle, among other things, so that the handle can carry out the rotational movement described above as a result of acting transverse forces and the opening device is thereby activated.
- the object of the invention is therefore to provide a motor vehicle handle arrangement which is characterized by a high level of safety in the event of a vehicle accident in which acceleration forces act on the handle. This object is achieved according to the invention by a motor vehicle handle arrangement with the features according to claim 1.
- the motor vehicle handle arrangement has a handle carrier which can be fastened to a motor vehicle door and a handle having a first longitudinal end and a second longitudinal end, the handle being pivotably mounted at its first longitudinal end about an axis of rotation relative to the handle carrier and being designed to be movable between an operating position and an actuating position which serves to open the motor vehicle door and in which the second longitudinal end of the handle is pivoted about the axis of rotation and is arranged to move in an opening direction pointing away from the handle carrier.
- a transmission lever coupled to the handle is pivotally mounted on the handle carrier via a transmission axis, the transmission lever being designed to activate an opening device designed to open the motor vehicle door as a result of a movement of the handle from the standby position to the actuating position.
- the transmission lever is designed with a predetermined weight distribution and a predetermined weight center of gravity, which is arranged lying in the transmission axis.
- Advantageous and expedient embodiments and further developments of the invention emerge from the corresponding subclaims.
- the invention provides a motor vehicle handle arrangement which is characterized by a functional and cost-effective design and which has a high degree of functionality. Because the center of gravity of the transmission lever is arranged lying in the transmission axis, the transmission lever is protected against any acceleration forces in the event of a vehicle accident and does not swing out to open the motor vehicle door. It is particularly advantageous in an embodiment of the invention if the transmission lever has a transmission lever weight attached to the transmission lever, which is designed to shift the predetermined center of gravity of the transmission lever into the transmission axis.
- the transmission lever can be manufactured inexpensively in a conventional manner without having to pay attention to the weight distribution during production, because the center of gravity is then formed and fixed by the transmission lever together with the handle weight attached to it.
- the handle can be a pull or rotary handle which protrudes from the outside of the motor vehicle door.
- the invention provides in a further embodiment that it can also be a flush handle which extends for its operation.
- a release lever which is pivotably mounted on the handle carrier about a pivot axis and which is designed to be arranged in a rest position and in an active position, wherein the handle can also be moved between a retracted position, in which the handle is arranged flush with an outside of the motor vehicle door, and the operating position, in in which the handle for manual operation is arranged in the opening direction relative to the outside of the motor vehicle door, is designed to be movable, the handle being mounted on the opening lever at its first longitudinal end so as to be rotatable about the axis of rotation and being arranged in its retracted position when the opening lever is in the rest position, and the opening lever being designed to move the handle from the retracted position to the operating position when it moves from the rest position to the active position.
- the invention provides that the opening lever is designed to be movable from the rest position to the active position in normal operation with the aid of a drive element mounted on the handle carrier.
- normal operation is understood to mean that the drive element is driven by a motor
- emergency operation in the sense of the invention is understood to mean that there is no energy available to drive the drive element by a motor, so that it is a powerless emergency operation.
- a further embodiment of the invention provides that a locking lever designed to be movable from a locking position to a release position with the aid of the drive element is arranged on the handle carrier, wherein the locking lever is pivotably mounted on the handle carrier via a locking pivot axis between the locking position, in which the locking lever is designed to block movement of the deployment lever from the rest position, and the release position, in which the locking lever is designed to release movement of the deployment lever from the rest position.
- the safety of the entire motor vehicle handle arrangement can be further increased in a further embodiment of the invention by designing the locking lever with a predetermined weight distribution and a predetermined center of gravity, which is arranged lying in the locking pivot axis.
- the invention provides in a further embodiment that the locking lever has a lever weight attached to the locking lever, which is designed to shift the predetermined center of gravity of the locking lever into the locking pivot axis.
- a known and cost-effective manufacturing process can therefore be used to manufacture the actual locking lever without having to pay attention to an appropriate weight distribution with regard to the center of gravity. This is because the center of gravity is determined by the lever weight and is shifted accordingly into the locking pivot axis with the help of the lever weight.
- the second longitudinal end of the handle is designed as a free longitudinal end. This eliminates the need for a structurally complex coupling of the second longitudinal end of the handle, whereby this coupling would then also have to be secured against acceleration forces in the event of a vehicle accident, but this can be omitted thanks to the special design.
- a guide lever is pivotally mounted on the handle carrier via a guide axis, whereby the guide lever is coupled in movement to the extension lever via a coupling rod and which, in the event of a Movement of the deployment lever from the rest position into the operating position, the second longitudinal end of the handle is designed to urge in the deployment direction.
- the handle is designed with a predetermined weight distribution and a predetermined center of gravity, which is arranged lying on the axis of rotation.
- the handle is secured both in its retracted position and in its operating position against any acceleration forces in the event of a vehicle accident, wherein the installation space depth can also be reduced to a minimum.
- the handle has a handle weight attached to the handle, which is designed to shift the predetermined center of gravity of the handle into the axis of rotation.
- the handle can be manufactured cost-effectively in the conventional way without having to pay attention to the weight distribution during handle manufacture, because the center of gravity is then formed and fixed by the handle together with the handle weight attached to it.
- the transmission lever is coupled in terms of movement to the second longitudinal end of the handle.
- the invention provides in a further embodiment that the opening device is designed as a microswitch.
- a microswitch is activated in a simple manner as a result of the movement of the handle and the accompanying movement of the transmission lever.
- the opening device is designed as an opening lever which is mounted on the handle carrier so as to be pivotable about an opening axis. In this case, the opening lever can be connected to a Bowden cable according to a further embodiment.
- the opening lever is designed to activate a microswitch as a result of a pivoting movement of the transmission lever.
- the invention provides for a power-free emergency operation that in an emergency operation the first longitudinal end of the handle is designed to be movable against a spring force in a direction opposite to the extension direction such that the first longitudinal end of the handle is arranged pivoted about the axis of rotation and the second longitudinal end of the handle is extended in the extension direction and arranged so that a user can grasp it.
- the handle can grasp the handle at its second longitudinal end and move it completely into the operating position, so that in the operating position the handle can be used to open the motor vehicle door in the normal way.
- the term “normal way” means an actuation of the handle, regardless of normal operation or a power-free emergency operation, in which, according to one embodiment, the handle can be pivoted from its operating position into an actuation position used to open the motor vehicle door, in which the second longitudinal end of the handle is pivoted about the pivot axis and moved in the opening direction. is designed.
- the handle is therefore a type of rotary handle due to its movement when actuated.
- Figure 1 is a schematic side view of a motor vehicle with several motor vehicle handle arrangements according to the invention
- Figure 2 is a perspective view of the motor vehicle handle arrangement according to the invention with a handle arranged in a retracted position so as to be flush or flush with the outside of a motor vehicle door
- Figure 3 is a perspective view of the motor vehicle handle arrangement according to the invention with the handle arranged in an operating position and exposed relative to the outside of the motor vehicle door
- Figure 4 is a perspective rear view of the motor vehicle handle arrangement according to the invention
- Figure 5 is a perspective front view of the motor vehicle handle arrangement according to the invention, with a handle carrier of the motor vehicle handle arrangement hidden
- Figure 6 is a perspective rear view of the motor vehicle handle arrangement shown in Figure 5
- Figure 7 is a bottom view of the motor vehicle handle arrangement according to the invention
- Figure 8 is a perspective detailed view of an opening lever and transmission lever of the motor vehicle handle arrangement according to the invention
- Figure 9 is a perspective top view of a guide lever and the transmission lever of the motor vehicle handle arrangement
- Figure 1 shows an example of a motor vehicle 1 in the form of a passenger car, which in the example has four motor vehicle doors 2 (two of which are visible in Figure 1) that can be opened using a respective motor vehicle handle arrangement 3 and in particular with the aid of a handle 4 of the motor vehicle handle arrangement 3.
- the motor vehicle doors 2 are firmly locked using a respective door lock and can be opened from the outside by moving the handle 4.
- the motor vehicle handle arrangement 3 can be used not only for motor vehicle doors 2, but also for any type of flap of a motor vehicle 1.
- Figures 2 and 3 each show a perspective view of one of the motor vehicle doors 2 and the handle 4 used to open the motor vehicle door 2, with the handle 4 being shown in a retracted position in Figure 2 and in an extended operating position in Figure 3.
- the handle 4 in its retracted position is arranged approximately flush with an outer side 5 of the motor vehicle door 2, i.e. flush or flush with the surface. In this position, the handle 4 is in its retracted position, in which it is not used. From the retracted position shown in Figure 2, the handle 4 can be transferred to the operating position shown in Figure 3, in which the handle 4 protrudes from the outer side 5 of the motor vehicle door 2 and is arranged in an extended position compared to the retracted position. Accordingly, the handle 4 is arranged protruding from the motor vehicle door 2 in the operating position, with the handle 4 having previously been moved in an extending direction 6.
- the handle 4 In the operating position, the handle 4 is arranged to be manually operated by a user in the opening direction 6 relative to the outside 5 of the motor vehicle door 2, so that a user can then reach behind the handle 4 and operate or handle it to open the motor vehicle door 2.
- the force applied by the user to the handle 4 causes the handle 4 to be moved further in the opening direction 6 at one of its longitudinal ends in order to open the motor vehicle door 2.
- the handle 4 When the handle 4 has reached an operating position, which is shown in Figure 12, the motor vehicle door 2 opens.
- Figure 4 shows a perspective rear view of the motor vehicle handle arrangement 3 according to the invention, which has a handle carrier 7 which can be fastened to the motor vehicle door 2.
- the motor vehicle handle arrangement 3 according to the invention has a deployment lever 8 mounted on the handle carrier 7.
- a drive element 9 movably mounted on the handle carrier 7, a locking lever 10 movably mounted on the handle carrier 7, a guide lever 11 movably mounted on the handle carrier 7, a coupling rod 12 and a transmission lever 14 are provided.
- Figures 4 to 13 wherein the handle carrier 7 is not shown in Figures 5 to 13 and the transmission lever 14 in Figures 10 to 13 are not shown for reasons of clarity, and wherein in Figures 5 to 13 only the components of the motor vehicle handle arrangement 3 that are essential to the invention are shown.
- a fixed reference point in Figures 10 to 13 is shown as a fixed panel element 15 that is attached to the handle carrier 7 and is thus fixed in order to be able to better recognize the various movements of the individual components in relation to a fixed reference point.
- the deployment lever 8 is mounted on the handle carrier 7 so as to be pivotable about a pivot axis 16 and the handle 4 has a first longitudinal end 17 and a second longitudinal end 18.
- the handle 4 is mounted at its first longitudinal end 17 so as to be rotatable about a rotation axis 19 on the release lever 8.
- the Handle 4 is mounted on the handle carrier 7 and at its first longitudinal end 17 so as to be pivotable about the axis of rotation 19 relative to the handle carrier 7, the axis of rotation 19 then being mounted on the handle carrier 7 in this embodiment.
- the handle 4 shown in the figures is designed with a predetermined weight distribution and a predetermined center of gravity 20 (see, for example, Figure 7).
- the center of gravity 20 is arranged lying on the axis of rotation 19.
- the handle 4 has a handle weight 21 which is attached to the handle 4 and which is designed to shift the predetermined center of gravity 20 of the handle 4 into the axis of rotation 19.
- the release lever 8 is used to move the handle 4 from the retracted position to the operating position.
- the release lever 8 can be moved into a rest position (see, for example, Figures 7 and 10) and into an active position (see, for example, Figure 11) and is arranged on the first longitudinal end 17 of the handle 4 and is pivotably mounted on the handle carrier 7 about the pivot axis 16.
- the handle 4 In the rest position of the release lever 8, the handle 4 is arranged in its retracted position (see, for example, Figure 10).
- the release lever 8 is designed to move the handle 4 from the retracted position to the operating position when it moves from the rest position to the active position (see, for example, Figure 11).
- the deployment lever 8 thus presses the handle 4, which is mounted on the deployment lever 8 at its first longitudinal end 17 against a spring force via the rotation axis 19, in the deployment direction 6 during its movement from the rest position to the operating position, so that the handle 4 is moved by the deployment lever 8 into the extended position.
- the guide lever 11 is provided so that the second longitudinal end 18 of the handle 4 is also extended accordingly.
- the guide lever 11 is a guide axis 22 is pivotally mounted on the handle carrier 7.
- the guide lever 11 is coupled in motion to the deployment lever 8 via the coupling rod 12, so that when the deployment lever 8 moves from the rest position into the operating position, the free arm of the guide lever 11 is also moved in the deployment direction 6, as can be seen when looking at Figures 9, 10 and 11.
- the coupling rod 12 is articulated to the deployment lever 8 and the guide lever 11 in the manner of a four-bar linkage via a first joint axis 23, which is mounted on the deployment lever 8 at a distance from the pivot axis 16, and via a second joint axis 24, which is mounted on the guide lever 11 at a distance from the guide axis 22.
- the second longitudinal end 18 of the handle 4 is designed as a free longitudinal end. This means that the second longitudinal end 18 is not connected to any component. Rather, the guide lever 11 is designed to urge the second longitudinal end 18 of the handle 4 in the deployment direction 6 when the deployment lever 8 moves from the rest position (see Figure 10) to the operating position (see Figure 11).
- the free lever arm of the guide lever 11 presses against the second longitudinal end 18 of the handle 4 and presses the second longitudinal end 18 in the deployment direction 6 when the handle 4 is to be moved from the retracted position to the operating position in normal operation.
- an actuator (not shown in the figures) drives the drive element 9.
- the deployment lever 8 is designed to be movable from the rest position to the active position in normal operation with the aid of the drive element 9 mounted on the handle carrier 7.
- the rod-shaped drive element 9, which is rotationally driven by the actuator has an extension control disc 25 with a Extension cam contour 26, as can be seen from Figures 5 to 7. The extension cam contour 26 moves the deployment lever 8 from the rest position to the active position when the drive element 9 moves or when the drive element 9 is in operation.
- the locking lever 10 must first release the movement of the deployment lever 8.
- the locking lever 10 is designed to be movable with the aid of the drive element 9 from a locked position (see, for example, Figure 10) to a released position (see, for example, Figure 11).
- the locking lever 10 is pivotally mounted on the handle carrier 7 via a locking pivot axis 27. In the locked position shown in Figures 8 and 9, the locking lever 10 is designed to block movement of the deployment lever 8 from the rest position.
- the locking lever 10 can have a recess 28 on its lever arm for locking (see, for example, Figures 11 and 12), which in the locking position engages with the first joint axis 23, which is mounted on the deployment lever 8, in such a way that the locking lever 10 blocks movement of the deployment lever 8 from the rest position.
- the drive element 9 In normal operation, the drive element 9 is moved in a rotational manner, with a release control disk 29 with a release cam contour 30 being formed on the drive element 9 in the longitudinal direction of the drive element 9, offset from the extension control disk 25, as can be seen, for example, from Figures 7 and 8.
- the release cam contour 30 is designed in such a way that when the drive element 9 moves or when the drive element 9 is in operation, the locking lever 10 is moved into a release position, as shown in Figure 10. In the release position, the locking lever 10 is designed to release a movement of the deployment lever 8 from the rest position, whereby the locking lever 10 is moved out of engagement with the deployment lever 8.
- the release control disc 29 and the extension control disc 25 are arranged and designed one above the other on the drive element 9.
- the release cam contour 30 of the release control disc 29 comes into contact with the locking lever 10 and moves the locking lever 10 from the locking position into the release position, and only then does the extension cam contour 26 of the extension control disc 25 come into contact with the deployment lever 8 and move the deployment lever 8 from the rest position into the active position.
- the drive element 9 is designed like a camshaft and, with the help of the extension cam contour 26 and the release cam contour 28, ensures a sequential release of the locking lever 10 and the subsequent movement of the released deployment lever 8 to extend the handle 4.
- the handle 4 is extended into its extended position due to the movement of the deployment lever 8 and the guide lever 11, with the first longitudinal end 21 and the second longitudinal end 22 being extended almost parallel and simultaneously.
- a safety device is also provided for the locking lever 10 so that the locking lever 10 does not inadvertently release the deployment lever 8 arranged in its rest position when an acceleration force is applied in the event of a vehicle accident, and an undesired opening of the vehicle door 2 can occur.
- the locking lever 10 is designed with a predetermined weight distribution and a predetermined weight center 31, which is arranged lying in the locking pivot axis 27.
- the locking lever 10 has a lever weight 32.
- the lever weight 32 is attached to the Locking lever 10 is fastened in such a way that the lever weight 32 shifts the predetermined center of gravity 31 of the locking lever 10 into the locking pivot axis 27.
- the handle 4 is arranged in its extended position, wherein during normal operation the drive element 9 has previously moved the locking lever 10 into its release position and the deployment lever 8 into its active position.
- a user can now reach behind the handle 4 and operate it to open the motor vehicle door 2.
- the handle 4 then reaches the operating position shown in Figure 12, in which the second longitudinal end 18 of the handle 4 is pivoted about the pivot axis 16 and arranged to move in the deployment direction 6.
- the second longitudinal end 18 of the handle 4 is designed as a free end, since no connection to the handle carrier 7 or the like is visible.
- the handle 4 pivots the transmission lever 14, which is designed to be motion-coupled to the handle 4 and which is pivotably mounted on the handle carrier 7 via a transmission axis 33.
- a transmission pin 42 formed on the transmission lever 14 comes into contact with an opening device 34 designed to open the motor vehicle door 2, the transmission lever 14 being designed to activate the opening device 34 as a result of a movement of the handle 4 from the standby position to the actuating position.
- the transmission lever 14 does not undesirably activate the opening device 34 to open the motor vehicle door 2 in the event of a vehicle accident
- the transmission lever 14 is designed with a predetermined weight distribution and a predetermined weight center of gravity. 35, which is arranged lying in the transmission axis 33.
- the transmission lever 14 has a transmission lever weight 36 attached to the transmission lever 14, which is designed to shift the predetermined center of gravity 35 of the transmission lever 14 into the transmission axis 33.
- the transmission lever 14 is coupled in terms of movement to the second longitudinal end 18 of the handle 4.
- the transmission lever 14 is coupled in motion to the second longitudinal end 18 of the handle 4 in such a way that the transmission lever 14 remains unmoved in a neutral position on the handle carrier 7 when the handle 4 is moved from the retracted position to the operating position, and that the transmission lever 14 pivots about the transmission axis 33 when the handle 4 is moved from the operating position to the actuating position into a transmission position in order to activate the opening device 34.
- the transmission lever 14 is arranged in its neutral position so that the opening device 34 is not activated, with the handle 4 being arranged in its retracted position in the position shown in Figure 8.
- the motion coupling is realized in that the transmission lever 14 is connected to the second longitudinal end 18 of the handle 4 via a pin-slot connection 37, as can be seen, for example, from Figures 8 and 9.
- a slot 38 is formed on the second longitudinal end 18 of the handle 4, in which a bolt-shaped pin 39 of the transmission lever 14 is arranged and guided, so that the transmission lever 14 only pivoted into the transmission position when the handle 4 is moved from the operating position into the actuating position.
- the opening device 34 can be designed as a microswitch (not shown in the figures) which is activated by the transmission lever 14 in its transmission position.
- the opening device 34 is designed as an opening lever 40, which can be seen in Figures 5, 6 and 8.
- the opening lever 40 is pivotally mounted on the handle carrier 7 via an opening axis 41.
- the transmission pin 42 of the transmission element 14 rests on a contact contour 43 (see Figure 8) which is formed on the opening lever 40 at a distance from the opening axis 41.
- the transmission lever 14 is pivoted from its neutral position into its transmitting position, with the opening lever 40 being pivoted about its opening axis 41 during this pivoting movement.
- the opening lever 40 can activate a microswitch.
- the opening lever 40 can be connected to a Bowden cable 44, as shown in the embodiment shown in the figures.
- a movement of the handle 4 into its actuating position then pivots the transmission lever 14, the pivoting movement of which is transmitted to the opening lever 40 of the opening device 34, so that the pivoting movement of the opening lever 40 causes a pulling movement on the Bowden cable 44.
- the above-described chain of action between the transmission lever 14 and the opening device 34 is used in normal operation and in emergency operation of the motor vehicle handle arrangement 3, wherein it is clear that in the case of a powerless emergency operation, the design with a Bowden cable 44 must then be used, since there is no energy for microswitches and the like.
- the handle 4 can be moved inwards by a user at the first longitudinal end 17 against the opening direction 6, as a result of which the other second longitudinal end 18 of the handle 4 is moved in the opening direction 6.
- the first longitudinal end 17 of the handle 4 is thus designed to be movable against a spring force in a direction opposite to the deployment direction 6 in such a way that the first longitudinal end 17 of the handle 4 is arranged pivoted about the axis of rotation 19 and the second longitudinal end 18 of the handle 4 is arranged in the deployment direction 6 and can be grasped by a user.
- the first longitudinal end 17 of the handle 4 presses the locking lever 10 out of its locking position so that the deployment lever 8 is ultimately released and pivotable.
- the handle 4 By releasing the release lever 8, the handle 4 can then be moved from the emergency actuation position shown in Figure 13 into the operating position shown in Figure 11, from which the user can then move the handle 4 into the actuation position shown in Figure 12 in order to open the motor vehicle door 2.
- the invention described above is of course not limited to the embodiment described and shown. Even if the embodiment described and shown is directed at a flush handle which is designed to be extendable, the person skilled in the art will recognize that the invention and the transmission lever according to the invention can also be used with a non-extendable handle, such as a pull or rotary handle. It is therefore clear that numerous modifications that are obvious to the person skilled in the art according to the intended application can be made to the embodiment shown in the drawing without thereby departing from the scope of the invention.
- the invention includes everything that is contained in the description and/or shown in the drawing, including what is obvious to the person skilled in the art in deviation from the specific embodiment.
- List of reference symbols 1 Motor vehicle 2 Motor vehicle door 3 Motor vehicle handle arrangement 4 Handle 5 Outside 6 Deployment direction 7 Handle carrier 8 Deployment lever 9 Drive element 10 Locking lever 11 Guide lever 12 Coupling linkage 14 Transmission lever 15 Cover element 16 Pivot axis of 8 17 First longitudinal end of 4 18 Second longitudinal end of 4 19 Rotation axis of 4 20 Center of gravity 21 Handle weight 22 Guide axis of 11 23 First joint axis 24 Second joint axis 25 Extension control disc 26 Extension cam contour 27 Locking pivot axis of 10 28 Recess 29 Release control disc 30 Release cam contour 31 Center of gravity 32 Lever weight 33 Transmission axis 34 Opening device 35 Center of gravity of 14 36 Transmission lever weight 37 Pin-slot connection 38 Slot 39 Pin 40 Opening lever 41 Opening axis 42 Transmission pin of 14 43 Contact contour 44 Bowden cable
Landscapes
- Lock And Its Accessories (AREA)
Abstract
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202480027070.8A CN121241183A (zh) | 2023-05-23 | 2024-01-15 | 机动车把手组件 |
| EP24701126.5A EP4716787A1 (de) | 2023-05-23 | 2024-01-15 | Kraftfahrzeug-griffanordnung |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102023113428.0A DE102023113428A1 (de) | 2023-05-23 | 2023-05-23 | Kraftfahrzeug-Griffanordnung |
| DE102023113428.0 | 2023-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024240366A1 true WO2024240366A1 (de) | 2024-11-28 |
Family
ID=89662078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2024/050803 Ceased WO2024240366A1 (de) | 2023-05-23 | 2024-01-15 | Kraftfahrzeug-griffanordnung |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4716787A1 (de) |
| CN (1) | CN121241183A (de) |
| DE (1) | DE102023113428A1 (de) |
| WO (1) | WO2024240366A1 (de) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3719248A (en) * | 1970-05-15 | 1973-03-06 | Daimler Benz Ag | Door lock, especially for motor vehicles |
| DE102013216320A1 (de) * | 2012-08-16 | 2014-02-20 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Türgriffeinheit mit Sicherheitsfunktion |
| DE202014010524U1 (de) * | 2014-09-18 | 2016-02-26 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Türgriffanordnung für ein Kraftfahrzeug |
| DE102015001906A1 (de) * | 2015-02-18 | 2016-08-18 | Kiekert Aktiengesellschaft | Betätigungseinrichtung für ein Kraftfahrzeugschloss |
| EP3612696B1 (de) * | 2017-07-13 | 2021-09-08 | HUF Hülsbeck & Fürst GmbH & Co. KG | Türgriffanordnung für ein kraftfahrzeug |
| US20220034127A1 (en) * | 2020-07-29 | 2022-02-03 | Akwel Vigo Spain S.L | Opening control device with reversible and irreversible inertial safety locking |
-
2023
- 2023-05-23 DE DE102023113428.0A patent/DE102023113428A1/de active Pending
-
2024
- 2024-01-15 WO PCT/EP2024/050803 patent/WO2024240366A1/de not_active Ceased
- 2024-01-15 EP EP24701126.5A patent/EP4716787A1/de active Pending
- 2024-01-15 CN CN202480027070.8A patent/CN121241183A/zh active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3719248A (en) * | 1970-05-15 | 1973-03-06 | Daimler Benz Ag | Door lock, especially for motor vehicles |
| DE102013216320A1 (de) * | 2012-08-16 | 2014-02-20 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Türgriffeinheit mit Sicherheitsfunktion |
| DE202014010524U1 (de) * | 2014-09-18 | 2016-02-26 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Türgriffanordnung für ein Kraftfahrzeug |
| DE102015001906A1 (de) * | 2015-02-18 | 2016-08-18 | Kiekert Aktiengesellschaft | Betätigungseinrichtung für ein Kraftfahrzeugschloss |
| EP3612696B1 (de) * | 2017-07-13 | 2021-09-08 | HUF Hülsbeck & Fürst GmbH & Co. KG | Türgriffanordnung für ein kraftfahrzeug |
| US20220034127A1 (en) * | 2020-07-29 | 2022-02-03 | Akwel Vigo Spain S.L | Opening control device with reversible and irreversible inertial safety locking |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102023113428A1 (de) | 2024-11-28 |
| CN121241183A (zh) | 2025-12-30 |
| EP4716787A1 (de) | 2026-04-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0747553B1 (de) | Kraftfahrzeug-Türgriff | |
| DE102017101418B4 (de) | Türgriffanordnung für eine Fahrzeugtür | |
| EP3688259B1 (de) | Türgriffanordnung einer fahrzeugtür | |
| DE19619958C2 (de) | Schloß für eine Kraftfahrzeugtür | |
| EP3688258B1 (de) | Türgriffanordnung einer fahrzeugtür | |
| EP0979915A2 (de) | Schliesseinrichtung mit Zuziehhilfe | |
| EP3397829B1 (de) | Türgriffanordnung eines kraftfahrzeugs | |
| EP3728770B1 (de) | Türgriffanordnung eines kraftfahrzeugs | |
| EP1052356B1 (de) | Vorrichtung zum Verschliessen einer Fahrzeugtür | |
| WO2013163982A2 (de) | Schloss für eine klappe oder tür | |
| WO2020048653A1 (de) | Türgriffanordnung für ein kraftfahrzeug | |
| EP4372192A1 (de) | Griffanordnung eines kraftfahrzeugs | |
| DE102004045869A1 (de) | Anhängerkupplung | |
| EP3688256B1 (de) | Türgriffanordnung einer fahrzeugtür | |
| WO2020048654A1 (de) | Türgriffanordnung für ein kraftfahrzeug | |
| EP3857009B1 (de) | Griffanordnung für ein kraftfahrzeug | |
| EP4716787A1 (de) | Kraftfahrzeug-griffanordnung | |
| DE102020112935A1 (de) | Kraftfahrzeug-Türgriffanordnung | |
| DE102019125947B4 (de) | Notbetätigungsvorrichtung zum manuellen öffnen einer fahrzeugtür | |
| WO2024240365A1 (de) | Kraftfahrzeug-griffanordnung | |
| EP4716788A1 (de) | Kraftfahrzeug-bewegungssicherungs-mechanismus | |
| EP4372191A1 (de) | Griffanordnung eines kraftfahrzeugs | |
| EP3819524B1 (de) | Vorrichtung zur betätigung einer parksperre eines getriebes eines fahrzeuges, insbesondere eines automatikgetriebes eines kraftfahrzeuges | |
| DE102024129457A1 (de) | Türgriffanordnung | |
| DE102023125173A1 (de) | Kraftfahrzeugschloss für ein Verschlusselement eines Kraftfahrzeugs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 24701126 Country of ref document: EP Kind code of ref document: A1 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2024701126 Country of ref document: EP |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| ENP | Entry into the national phase |
Ref document number: 2024701126 Country of ref document: EP Effective date: 20251223 |
|
| ENP | Entry into the national phase |
Ref document number: 2024701126 Country of ref document: EP Effective date: 20251223 |
|
| ENP | Entry into the national phase |
Ref document number: 2024701126 Country of ref document: EP Effective date: 20251223 |
|
| ENP | Entry into the national phase |
Ref document number: 2024701126 Country of ref document: EP Effective date: 20251223 |
|
| ENP | Entry into the national phase |
Ref document number: 2024701126 Country of ref document: EP Effective date: 20251223 |
|
| ENP | Entry into the national phase |
Ref document number: 2024701126 Country of ref document: EP Effective date: 20251223 |
|
| ENP | Entry into the national phase |
Ref document number: 2024701126 Country of ref document: EP Effective date: 20251223 |
|
| WWP | Wipo information: published in national office |
Ref document number: 2024701126 Country of ref document: EP |