DEVICE AND SYSTEM FOR POSITIONING A VEHICLE SHEET METAL

Abstract

Vehicle sheet positioning device (100) comprising a first device (104) for supporting a vehicle sheet (208) in a first position (102) adjacent to a lower edge of a lowering vehicle tailgate (202), and a second device (110) for moving the first device (104) to form a gap (112) in the first position (140) adjacent to the lowering vehicle tailgate (202), so that the lowering vehicle tailgate (202) can be lowered to extend outwards, wherein the second device (110) is arranged to move depending on the movement of the lowering vehicle tailgate (202), such that the lowering of the lowering vehicle tailgate (202) causes the second device (110) to move the first device (104).

Description

TECHNICAL AREA

[0001] The present disclosure relates to a device and a system for positioning a vehicle panel, and in particular, but not exclusively, a device for positioning a vehicle panel for use with a vehicle tailgate. Aspects of the invention relate to a vehicle panel positioning device, a split tailgate system, and a vehicle. STATE OF THE ART

[0002] In some vehicles, a lowering vehicle tailgate can be lowered to extend outwards away from the vehicle, providing an opening to a load-bearing area and an outwards extending load support surface.

[0003] Document US 2008 / 0150311A1 relates to a vehicle comprising a cover plate. Document DE 10327014A1 relates to a vehicle. Document US 2006 / 0097526A1 relates to a mobile vehicle for use on the ground. Document DE 19902238A1 relates to a rear body panel. Document US 5678872A relates to an automobile. Document US 3567274A relates to a station wagon.

[0004] In some vehicles, when the lowering tailgate is opened, the tailgate rotates or pivots so that an upper section moves outwards to form the load-bearing surface, while a lower section adjacent to a bottom edge moves inwards.

[0005] To prevent the lower edge of the lowering tailgate from striking the rear of the vehicle, the rear of the vehicle features a slot-shaped gap below the lower edge of the tailgate and above the rear bumper. This gap is designed to accommodate the rotating lower edge of the tailgate when it is opened.

[0006] If the vehicle's tailgate is significantly curved, it may be necessary to mount the rear bumper even lower to provide clearance for the curved sections of the tailgate when it is open. This results in a larger gap.

[0007] The gap is visible when the vehicle's lowering tailgate is in the closed position. The object of the present invention is to provide a gap cover to conceal or reduce the gap when the lowering tailgate is closed. BRIEF SUMMARY OF THE INVENTION

[0008] Aspects and embodiments of the invention provide a device, a system, a split tailgate system and a vehicle according to the attached claims.

[0009] According to one aspect of the invention, a vehicle sheet positioning device is provided, comprising a first device for supporting a vehicle sheet in a first position adjacent to a lower edge of a lowering vehicle tailgate, and a second device for moving the first device to form a gap in the first position adjacent to the lowering vehicle tailgate, so that the lowering vehicle tailgate can be lowered to extend outwards, wherein the second device is arranged to move depending on the movement of the lowering vehicle tailgate, such that the lowering of the lowering vehicle tailgate causes the second device to move the first device.

[0010] This offers the advantage that a sheet metal panel can be held by the sheet metal positioning device to reduce or cover the gap between the lower edge of the lowering tailgate and the upper edge of the rear bumper when the lowering tailgate is closed. The sheet metal panel can therefore be referred to as a gap-reducing panel or a gap cover.

[0011] The first position of the vehicle panel can be located between the lowering tailgate and the vehicle's bumper. The shape of the lower edge of the vehicle panel can correspond to the shape of the upper edge of the bumper, and the shape of the upper edge of the vehicle panel can correspond to the shape of the lower edge of the lowering tailgate. The vehicle panel can be a slotted gap cover to conceal a slotted gap between the lowering tailgate and the bumper.

[0012] The second device can be used to move the first device at least inwards to create the gap. This offers the advantage that the vehicle panel can be retracted without colliding with the lowering tailgate. To clarify: the term 'at least inwards' does not preclude additional movement in other directions. Additional movement in other directions may advantageously allow for the creation of a larger gap or the provision of a simpler mechanism.

[0013] The lowering vehicle tailgate can be a lower flap of a split vehicle tailgate system that includes a lower and an upper flap.

[0014] The second device can be arranged to move the first device so that the gap in the first position is dimensioned to accommodate at least a section of the lower edge of the lowering vehicle tailgate when the lowering vehicle tailgate is lowered. This allows the lowering vehicle tailgate to be fully opened.

[0015] The device may include a fastening device for attaching the device to a vehicle, wherein moving the first device includes moving the first device at least inwards towards the fastening device. The fastening device may be a mounting structure arranged to attach the device to the vehicle.

[0016] The second device can be arranged to rotate the first device inwards about an axis of rotation, the axis of rotation being parallel to an axis of rotation of the lowering vehicle tailgate when in use.

[0017] The second device can involve moving the first device into a second position to form the gap in the first position. The second device can have a first configuration that allows the first device to move from the second position into the position of a supported vehicle panel in the first position adjacent to the lower edge of the lowering vehicle tailgate, and a second configuration that prevents the first device from moving from the second position. The first configuration can allow the second device to move the first device reversibly between the first and second positions. The second configuration can allow the second device to be deactivated so that the second device cannot move the first device from the second position. Consequently, the first device can remain in the second position.

[0018] This offers the advantage of avoiding damage to the sheets under conditions where damage may occur due to the movement of the first device from the second position.

[0019] The second device may include an actuating rod arranged to move in response to the movement of the lowering vehicle tailgate, such that lowering the lowering vehicle tailgate causes the actuating rod to move the first device. This actuating rod, or 'connecting arm', offers the advantage that the first device moves automatically when an operator lowers the lowering vehicle tailgate.

[0020] The second device may include a lever, with the first device coupled to the lever, the lever being mounted on the device to rotate a pivot point. This provides a mechanical advantage for moving the first device when an operator lowers the vehicle's tailgate.

[0021] The lever can be curved along at least one section of its length, creating an open compartment to receive the lower edge of the vehicle's tailgate when it is lowered. This offers the advantage of allowing the device to be positioned closer to the vehicle's center without striking the lower edge of the tailgate when it is lowered.

[0022] The device may include a hinge assembly for pivoting connection with the lowering vehicle tailgate, wherein the actuating rod is or may be connected to the hinge assembly. The hinge assembly may be a hinge. This offers the advantage that one device can support weight from both the vehicle body and the lowering vehicle tailgate. This also offers the advantage that the first assembly moves automatically when an operator lowers the lowering vehicle tailgate.

[0023] The actuating rod can be connected to the hinge assembly by a first pivot joint or sliding joint. The actuating rod can be connected to the lever by a second pivot joint or sliding joint.

[0024] According to a further aspect of the invention, a vehicle panel positioning system is provided, comprising the vehicle panel positioning device as described herein and a vehicle panel supported by the first device. The second device can serve to move the vehicle panel at least inwards.

[0025] According to another aspect of the invention, a split vehicle tailgate system is provided, comprising the vehicle sheet positioning device as described herein, or the vehicle sheet positioning system as described herein, and a lowerable vehicle tailgate.

[0026] According to another aspect of the invention, a vehicle is provided that includes the vehicle sheet metal positioning device as described herein, or the vehicle sheet metal positioning system as described herein, or the split vehicle tailgate system as described herein. The vehicle can be a passenger car, such as an off-road vehicle.

[0027] The vehicle sheet metal in the first position can be separated from the lower edge of the lowering vehicle tailgate by a sheet metal gap of less than 10 mm, or less than 5 mm, or less than 3 mm.

[0028] According to another aspect of the invention, a vehicle sheet metal panel is provided which is configured to be supported by a first arrangement of a vehicle sheet metal positioning device as described herein.

[0029] According to a further aspect of the invention, a split vehicle tailgate system is provided, comprising: a lowering vehicle tailgate; a first device for supporting a vehicle sheet in a first position adjacent to a lower edge of the lowering vehicle tailgate; and a second device which is arranged to move depending on the movement of the lowering vehicle tailgate, such that the lowering of the lowering vehicle tailgate causes the second device to move the first device.

[0030] According to a further aspect of the invention, a vehicle sheet positioning device is provided, comprising a support arranged to support a vehicle sheet in a first position adjacent to a lower edge of a lowering vehicle tailgate, and a mechanism arranged to move the support at least inwards to form a gap in the first position adjacent to the lowering vehicle tailgate, so that the lowering vehicle tailgate can be lowered to extend outwards.

[0031] According to a further aspect of the invention, a vehicle sheet metal positioning device is provided, comprising a first device for supporting a vehicle sheet metal panel in a first position adjacent to an edge of a vehicle component, and a second device for moving the first device to form a gap in the first position adjacent to the vehicle component, so that the component can be lowered to extend outwards. The component can be an external component of the vehicle. The component can be a hinged, retractable vehicle tailgate, a side-hinged tailgate, or a roof-hinged tailgate. The second device can move the first device in any direction that allows the gap to be formed.In these examples, the first direction is at least inwards, but could also be directed in at least one other direction, such as outwards, upwards, or downwards. The second device can also move the first device in a second direction opposite to the first.

[0032] Within the scope of this application, it is expressly intended that the various aspects, embodiments, examples, and alternatives presented in the preceding paragraphs, in the claims, and / or in the following description and drawings, and in particular their individual features, may be considered independently of one another or in any combination. This means that all embodiments and / or features of any embodiment may be combined in any way and / or combination, provided that these features are not incompatible.The applicant reserves the right to amend any originally filed patent claim or to file any new patent claim accordingly, including the right to amend any originally filed patent claim to depend on and / or incorporate any feature of any other claim, even if it has not previously been claimed in this manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] One or more embodiments of the invention are now described by way of example only, with reference to the accompanying drawings, in which: Fig. 1A an example of a vehicle (10) illustrates and Fig. Figure 1B illustrates an example of a vehicle (10) comprising a split vehicle tailgate system (200); Fig. 2A an example of a vehicle sheet metal positioning device (100) with the tailgate (202) closed and Fig. 2B illustrates the vehicle sheet metal positioning device (100) with the tailgate (202) open; Fig. 3 illustrates another example of a vehicle sheet metal positioning device (100); and the Fig. Figures 4A to 4D illustrate another example of a vehicle sheet metal positioning device (100) in use. DETAILED DESCRIPTION

[0034] The Fig. Figures 2A, 3 and 4A to D illustrate a vehicle sheet positioning device (100) comprising a first device (104) for supporting a vehicle sheet (208) in a first position (102) adjacent to a lower edge (206) of a lowering vehicle tailgate (202), and a second device (110) for moving the first device (104) to form a gap (112) in the first position (102) adjacent to the lowering vehicle tailgate (202) so that the lowering vehicle tailgate (202) can be lowered to extend outwards.

[0035] Examples in the present disclosure relate to a vehicle sheet metal positioning device (100) for a vehicle (10), such as the one described in Fig. 1A illustrated vehicle (10). In some, but not necessarily all, examples, the vehicle (10) includes a split vehicle tailgate system (200), as in, for example, Fig. 1B illustrates.

[0036] When describing an exemplary vehicle sheet metal positioning device (100), it will be advantageous to refer to a coordinate system (20) that is located in the Fig. 1A, 1B, 2A, 2B, 3, 4A-4D is used.

[0037] Fig. Figure 1A shows a vehicle (10) and the coordinate system (20). The coordinate system (20) is a Cartesian XYZ coordinate system defined to use three mutually perpendicular axes: the X-axis, Y-axis, and Z-axis. The coordinate system (20) is fixed relative to the vehicle (10). The coordinate system (20) serves only to indicate direction, not to position an origin, and has the same orientation, although it may be located in different positions in the respective figures. The vehicle (10) has a length corresponding to the X-axis, a width corresponding to the Y-axis, and a height corresponding to the Z-axis. Fig. 1A, Fig. 1B, Fig. 2A, Fig. 2B, Fig. 3 are cross-sections in the XZ plane.

[0038] The vehicle (10) comprises a drive unit (14), such as an electric and / or internal combustion engine, located at a suitable point on the vehicle (10) to propel the vehicle (10) forward along the positive X-axis or backward along the negative X-axis. The vehicle (10) comprises a steering system (16) to change the direction of the vehicle (10) in an XY plane. The vehicle (10) comprises a load-bearing compartment (18). The vehicle comprises a rear bumper (12).

[0039] Fig. Figure 1B shows a split vehicle tailgate system (200) mounted on a vehicle (10). The split vehicle tailgate system (200) comprises a lowering vehicle tailgate (202) (lower flap) and a lifting vehicle tailgate (204) (upper flap). The lower flap (202) is a lowering vehicle tailgate (202) that lowers into an open position to provide access to a load-bearing compartment (18) of the vehicle (10). The upper flap (204) is a lifting vehicle tailgate (204) that raises into an open position to provide access to the load-bearing compartment (18) of the vehicle (10). The upper flap (204) and lower flap (202) can be arranged to move independently of each other and / or can be arranged to move together.

[0040] In this example, the split vehicle tailgate system (200) has a vehicle exterior (22) visible from outside the vehicle (10) and a vehicle interior (24) visible from inside the vehicle (10). In some, but not necessarily all, examples, the surface of the lowering vehicle tailgate (202) on the vehicle exterior (22) may be painted, and / or the surface of the lowering vehicle tailgate (202) on the vehicle interior (24) may be padded.

[0041] The lowering vehicle tailgate (202) can be fully closed, as illustrated by the solid line. In the fully closed position, in this example, the lowering vehicle tailgate (202) extends entirely or predominantly upwards from its lower edge (206) in the direction of the positive Z-axis. The profile of the lowering vehicle tailgate (202) may, but need not, be completely parallel to the Z-axis.

[0042] The lowering vehicle tailgate (202) can be fully open, as illustrated by the dashed line. In the fully open position, in this example, the lowering vehicle tailgate (202) extends completely or predominantly outwards in the direction of the negative X-axis from its lower edge (206). The profile of the lowering vehicle tailgate (202) may, but need not, be completely parallel to the X-axis.

[0043] The lowering vehicle tailgate (202) can be opened from the fully closed position, as shown by the solid line in Fig. Figure 1B illustrates the fully open position, as shown by the dashed line in Fig. 1B illustrates that it will be lowered.

[0044] The lowering vehicle tailgate (202) can be lowered from the fully open position, as shown by the dashed line in Fig. Figure 1B illustrates the fully closed position, as shown by the solid line in Fig. 1B illustrates, will be raised.

[0045] The lowerable vehicle tailgate (202) can be arranged so that it can be rotated about an axis parallel to the Y-axis between the fully closed and the fully open position.

[0046] In both the fully open and fully closed positions, the lowering vehicle tailgate (202) extends substantially along the Y-axis. In the fully closed position, the lowering vehicle tailgate (202) provides a vehicle body panel that at least partially closes the load-bearing compartment (18) of the vehicle (10). In the fully open position, the lowering vehicle tailgate (202) provides a vehicle body panel that provides platform access to the load-bearing compartment (18) of the vehicle (10).

[0047] In the fully closed position, the lowering vehicle tailgate (202) can extend substantially in the YZ plane, but is not necessarily completely parallel to the YZ plane, as it may be curved.

[0048] The rear bumper (12) may also extend substantially in the YZ plane, but is not necessarily parallel to the YZ plane, as it may be curved. Consequently, the perimeter of the gap (112) above the rear bumper (12) when the lowering vehicle tailgate (202) is lowered may define a two-dimensional or three-dimensional shape.

[0049] The upper flap (204) is also in Fig. 1B illustrates this and may include, for example, one or more locking mechanisms, glazing, and / or tailgate struts. In some, but not necessarily all, examples, the surface of the upper tailgate on the vehicle exterior (204) may be painted, and / or the surface of the upper tailgate on the vehicle interior (204) may include one or more trim panels.

[0050] The upper flap (204) can be fully closed, as illustrated by the solid line. In the fully closed position, in this example, the upper flap (204) extends entirely or predominantly downwards in the direction of the negative Z-axis from its upper edge (210). The profile of the upper flap (204) can, but need not, be completely parallel to the Z-axis.

[0051] The upper flap (204) can be fully open, as illustrated by the dashed line. In the fully open position, the upper flap (204) extends outwards from its upper edge (210) in this example. The profile of the upper flap (204) can be, but does not have to be, completely parallel to the X-axis.

[0052] The upper flap (204) can be opened from the fully closed position, as shown by the solid line in Fig. Figure 1B illustrates the fully open position, as shown by the dashed line in Fig. 1B illustrates, will be raised.

[0053] The upper flap (204) can be opened from the fully open position, as shown by the dashed line in Fig. Figure 1B illustrates the fully closed position, as shown by the solid line in Fig. 1B illustrates that it will be lowered.

[0054] The upper flap (204) can be arranged so that it can be rotated about an axis parallel to the Y-axis between the fully closed and the fully open position.

[0055] In both the fully open and fully closed positions, the upper flap (204) extends substantially along the Y-axis. In the fully closed position, the upper flap (204) provides a vehicle body panel, with or without a window, that at least partially closes the load-bearing compartment (18) of the vehicle (10).

[0056] Fig. 2A and Fig. Figure 2B illustrates an example of a vehicle panel positioning device (100). A vehicle panel (208) and the lowering vehicle tailgate (202) are shown for illustrative purposes only, to demonstrate the vehicle panel positioning device (100) in use. The vehicle panel positioning device (100) can be supplied, for example, with or without the vehicle panel (208). In some examples, the vehicle panel (208) is pre-assembled on the vehicle panel positioning device (100), forming a vehicle panel positioning system (300). The vehicle panel positioning device (100) can be supplied, for example, with or without the lowering vehicle tailgate (202).

[0057] The Fig. 2A and Fig. 2B are cross-sections in the XZ plane, similar to those in Fig. 1B. The same coordinate system is used to define "inwards" (+x), "outwards" (-x), "upper" (+z), "lower" (-z).

[0058] In Fig. 2A The lowering vehicle tailgate (202) is in the fully closed position. The vehicle panel positioning device (100) is positioned inwards, or on the side, within the lowering vehicle tailgate (202), so that it is located on the vehicle interior (24) relative to the surface of the lowering vehicle tailgate (202). When the lowering vehicle tailgate (202) is in the fully closed position, the vehicle panel positioning device (100) may be at least partially concealed. This means that it is not visible to vehicle occupants and / or persons outside the vehicle. In some examples, the vehicle panel positioning device (100) may be concealed by interior trim panels and by the vehicle panel (208) on the vehicle exterior.

[0059] The vehicle sheet positioning device (100) comprises a first device (104) for supporting a vehicle sheet (208) in a first position (102) adjacent to a lower edge (206) of the lowerable vehicle tailgate (202).

[0060] An upper edge of the vehicle sheet metal (208) in the first position (102) can be separated from the lower edge (206) of the lowering vehicle tailgate (202) by a sheet metal gap (140) of less than 10 mm, and in some embodiments of less than 5 mm or 3 mm. The sheet metal gap (140) can be of a similar size to other sheet metal gaps between other body panels of the vehicle (10), so that the vehicle sheet metal (208) in the first position (102) would give the impression that the vehicle (10) has a substantially smooth and continuous outer surface.

[0061] The vehicle sheet metal (208) in the first position (102) can be inclined relative to the lowering vehicle tailgate (202). In some, but not necessarily all, examples, the vehicle sheet metal (208) in the first position (102) meets at its lower edge an upper edge or surface of a rear bumper (12) of the vehicle (10) and meets at its upper edge the lower edge (206) of the lowering vehicle tailgate (202). The upper edge of the vehicle sheet metal (208), extending in a Y-axis direction (later), can have a shape corresponding to the shape of the lower edge (206) of the lowering vehicle tailgate (202). The lower edge of the vehicle sheet metal (208), extending in the Y-axis direction (later), can have a shape corresponding to the shape of the upper edge of the rear bumper (12).

[0062] In some, but not necessarily all, examples, the vehicle sheet metal (208) can be made of the same material as the sheet metal surface of the lowering vehicle tailgate (202), for example, a metal. The surface of the vehicle sheet metal (208) on the vehicle exterior (22) can be painted. The vehicle sheet metal (208) can be elongated, with its Y-axis dimension (width) in the fully closed position being greater than its Z-axis dimension (height).

[0063] The Y-axis dimension (width) of the vehicle body panel (208) can be more than 50% of the Y-axis dimension (width) of the vehicle (excluding mirrors). The Y-axis dimension (width) of the vehicle body panel (208) can be approximately 100% of the Y-axis dimension (width) of the lowering vehicle tailgate (202).

[0064] In the fully closed position, the vehicle sheet (208) can have a Z-axis dimension (height) of less than, optionally less than 50%, the Z-axis dimension (height) of the lowering vehicle tailgate (202).

[0065] The vehicle sheet (208) can be configured to be supported by a first device (104) of a vehicle sheet positioning device (100). The first device (104) can, for example, comprise an attachment mechanism and / or an attachment surface for supporting the vehicle sheet (208). The vehicle sheet (208) can include a corresponding attachment mechanism or surface for mounting to the first device (104). For example, the first device (104) and the vehicle sheet (208) can be connected to each other by clips, welding, screws, or bolts.

[0066] In Fig. Figure 2B illustrates the lowering vehicle tailgate (202) in the fully open position. A dashed line is shown to indicate the original positions of the Fig. 2A illustrates the elements shown, so that it is obvious whether elements have been moved and where they have been moved.

[0067] With reference to Fig. Figure 2B comprises the vehicle sheet metal positioning device (100) and a second device (110) for moving the first device (104) to form a gap (112) in the first position (102) below and adjacent to the lowering vehicle tailgate (202), so that the lowering vehicle tailgate (202) can be lowered to extend outwards (in the -X direction). The second device (110) is functionally represented by an arrow (110) indicating the device for providing a force to move the first device (104). The second device (110) can be used to move the first device (104) inwards (at least in the +X direction). It is understood that the arrow (110) does not necessarily denote a resultant direction of movement of the first device (104). In some examples, the motion of the first device (104) is complex and may exhibit two-dimensional or three-dimensional curvature.For example, the first device (104) can move at least inwards, upwards in the +Z direction, in addition to the movement.

[0068] The second device (110) can comprise a suitable mechanism, whether, for example, mechanical, electromechanical, or hydraulic. The mechanism can include a number of fixed and moving parts. The second device (110) is a device that allows an input from a user or another component of the vehicle (10) which is converted into a force output to move the first device (104).

[0069] Fig. Figure 2B illustrates the lower edge (206) of the lowering vehicle tailgate (202), which protrudes inwards through the gap (112) when the lowering vehicle tailgate (202) is in the fully open position. The first device (104) and the vehicle panel (208) are displaced at least inwards along the positive X-axis, thus preventing contact with the lower edge (206) of the lowering vehicle tailgate (202). The second device (110) causes the first device (104) to move the vehicle panel (208) out of the way of the lower edge (206). Therefore, the second device (110) allows the lowering vehicle tailgate (202) to open fully.

[0070] In some, but not necessarily all, examples, the second device (110) is arranged to move the first device (104) such that the gap (112) in the first position (102) is dimensioned to accommodate at least the lower edge (206) of the lowering vehicle tailgate (202) when the lowering vehicle tailgate (202) is lowered, causing the lowering vehicle tailgate (202) to rotate, thereby causing an upper section of the lowering vehicle tailgate (202) to move outwards to form a load-bearing surface, while a lower section adjacent to the lower edge (206) moves inwards into the gap (112).

[0071] As in Fig. As shown in Figure 2B, the lower edge (206) of the lowering vehicle tailgate (202) has passed the gap (112) in the first position (102). The gap (112) can be considerably larger than the sheet metal gap (140) and can have a dimension of 40 mm. The gap (112) can be dimensioned to accommodate as much of the lowering vehicle tailgate (202) as is necessary to allow the tailgate (202) to open fully. In one example, the gap (112) can have an area in the YZ plane that is larger than the area of ​​the vehicle sheet metal (208) in the YZ plane when it is in its first position (102).

[0072] The first facility (104) was from or near the first position 102 ( Fig. 2A) into a second position (116) ( Fig. 2B) is moved, which differs from the first position (102). In some, but not necessarily all, examples, it is possible to move the first device (104) in the reverse direction to return the first device (104) from the second position (116) to supporting the vehicle sheet metal (208) in the first position (102) when the lowering vehicle tailgate (202) has been raised to the fully closed position.

[0073] In some, but not necessarily all, examples, the second device (110) may have a first configuration in which the first device (104) can return from the second position (116) to support the vehicle sheet (208) in the first position (102), and a second, different configuration in which the first device (104) cannot return from the second position (116) to support the vehicle sheet (208) in the first position (102).

[0074] For example, the second device (110) can have a first configuration that allows the first device (104) to move from the second position (116) to position a supported vehicle panel (208) in the first position (102) adjacent to the lower edge (206) of the lowering vehicle tailgate (202), and can have a second configuration that prevents the first device (104) from moving from the second position (116). For example, it is possible to disconnect the second device (110) from the first device (104) when the first device (104) is in the second position (116) by disconnecting or disabling a part of the second device (110) that is necessary to cause the first device (104) to move at least outwards from the second position (116).

[0075] Switching between the first and second configurations can be achieved, for example, using a decoupler. Examples of decouplers include couplings, springs, gears, ball joint mechanisms, and shape memory alloys.

[0076] Fig. Figure 3 illustrates an example of a vehicle sheet metal positioning device (100).

[0077] In this example, the vehicle sheet positioning device (100) is attached to a chassis (not shown) of the vehicle (10) via a fastening device (118) and to the lowering vehicle tailgate (202) via a hinge device (132).

[0078] The hinge assembly (132) is attached to the mounting device (118) by a connecting piece (142), such as a swivel joint, a sliding joint, or the like. The hinge assembly (132) also includes a bracket, plate, or other connecting piece for attachment to the lowering vehicle tailgate (202). The lowering vehicle tailgate (202) rotates about an axis of rotation (138) through the connecting piece (142).

[0079] The fastening device (118) serves to mount the hinge device (132) to a solid section of the vehicle (10). The weight of the lowering vehicle tailgate (202) and any operating loads applied to it can be transferred to the vehicle (10) via the hinge device (132) and the fastening device (118).

[0080] In some, but not necessarily all, examples, the fastening device (118) can comprise a metal structure. The fastening device (118) comprises a body projecting from an end plate in the negative X-direction. The end plate can be attached to the vehicle (10) by means of bolts and / or welding, for example, to a bulkhead on the chassis of the vehicle (10). An end plate represents one of many ways to provide a fastening to the vehicle (10).

[0081] In some, but not necessarily all, examples, the second device (110) is arranged to rotate the first device (104) inwards about an axis of rotation (136), wherein the axis of rotation (136) is parallel to an axis of rotation (138) of the lowering vehicle tailgate (202). Both axes of rotation are parallel to the Y-axis. In this example, the axis of rotation (136) of the first device is offset from the axis of rotation (138) of the lowering vehicle tailgate (202) in the positive X-direction and in the negative Z-direction. The rotation of the first device (104) includes moving it at least inwards in the positive X-direction. In the example of Fig. 3. The rotation also includes moving upwards in the positive Z direction.

[0082] Fig. Figure 3 therefore illustrates a vehicle sheet metal positioning device (100) comprising a fastening device (118) for attaching the vehicle sheet metal positioning device (100) to a vehicle (10), wherein the movement of the first device (104) includes moving the first device (104) at least inwards towards the fastening device (118). The movement occurs at least in the positive X-direction inwards towards the end plate, and in some examples also in the Z-direction towards the body.

[0083] As in Fig. As shown in Figure 3, the second device (110) comprises a lever (122). The lever (122) can be in the form of a gooseneck lever (122). The first device (104) is coupled to one end of the lever (122), and the other end of the lever (122) is mounted on the vehicle sheet positioning device (100) to rotate a pivot point (124) that defines the axis of rotation (136).

[0084] The lever (122) continues to serve the function of supporting the weight of the vehicle sheet (208) and transferring the load to the fastening device (118). The lever (122) can be a gooseneck hinge that can function as a lever (122).

[0085] In some, but not necessarily all, examples, the lever (122) and the first device (104) are formed from the same continuous piece of material. The vehicle sheet (208) could even be formed from the same continuous piece of material as the lever (122) and the first device (104).

[0086] The in Fig. The pivot point (124) shown in Figure 3 is a reciprocating joint. Alternatively, a sliding joint could be used, and the function of a pivot point (124) and lever (122) would still be fulfilled. The pivot point (124) defines the axis of rotation (136) of the first device (104). This axis of rotation (136) is essentially parallel to the Y-axis. “Moving the first device (104) at least inwards” means rotating the lever (122) clockwise around the pivot point (124), i.e., towards the fastening device (118) and in the positive X-axis and positive Z-axis directions.

[0087] In the example of Fig. 3 The lever (122) is curved along its length, thereby defining an open compartment (120) for receiving the lower edge (206) of the lowering vehicle tailgate (202) when the lowering vehicle tailgate (202) is lowered. The lever (122) can have the shape of a 'swan neck' as in Fig. 3 shown, to define the compartment (120). This allows the vehicle sheet positioning device (100) to be positioned near the center of the vehicle (10) without the lever (122) colliding with the lower edge (206) of the lowering vehicle tailgate (202) while the latter is lowered.

[0088] The second device (110) can include an actuating rod (128) which is arranged to move depending on the movement of the lowering vehicle tailgate (202), such that the lowering of the lowering vehicle tailgate (202) causes the actuating rod (128) to move the first device (104).

[0089] In Fig. 3. The actuating rod (128) is connected to, or can be connected to, the hinge assembly (132). Therefore, the rotation of the hinge assembly (132) by opening the lowering vehicle tailgate (202) causes the actuating rod (128) to move, thereby moving the first assembly (104). It is understood that the actuating rod (128) need not be directly coupled to the hinge assembly (132) and could be coupled to another part of the lowering vehicle tailgate (202).

[0090] The actuating rod (128) is connected to, or can be connected to, the hinge assembly (132) by a first pivot joint (134), sliding joint, or the like. The first pivot joint (134) can be positioned anywhere on the surface of the hinge assembly (132). In one embodiment, a welded projection (130) extends from a plate of the hinge assembly (132) and encompasses the first pivot joint (134).

[0091] The lever (122) can be connected to, or be connected to, the actuating rod (128) in a position along the lever (122) that is offset from the pivot point (124) and from the first device (104). The actuating rod (128) is connected to, or can be connected to, the lever (122) by a second pivot joint (126), sliding joint, or the like. The embodiment of the second device (110) can offer a mechanical advantage compared to other types of second device (110), such as a rotatable actuator mounted at the pivot point (124).

[0092] The distance of the second pivot joint (126) from the pivot point (124) can be less than the distance of the second pivot joint (126) from the first device (104). Therefore, a small movement of the actuating rod (128) results in a relatively larger movement of the first device (104). It follows that the pivot arcs of the first device (104) and the second device (110) can differ.

[0093] The distance of the first pivot joint (134) from the fixed mounting pivot joint (142) can differ from the distance of the second pivot joint (126) from the fixed pivot point (124). The distance of the first device (104) from the fixed pivot point (124) can also differ from the distance of the first pivot joint (134) from the fixed mounting pivot joint (142). Therefore, a plurality of different pivot arcs around the fixed pivot joints (142, 124) are possible.

[0094] While the lowering vehicle tailgate (202) is being lowered, a small initial movement of the lowering vehicle tailgate (202) results in a large movement of the vehicle sheet metal (208), and a subsequent large movement of the lowering vehicle tailgate (202) results in a small movement of the vehicle sheet metal (208). This is described with reference to Fig. 3 explained. The lowering vehicle tailgate (202) rotates around the fixed mounting pivot (142), pulling on the actuating rod (128). Since the actuating rod (128) has a fixed length, it causes the second pivot (126), which is attached at a fixed length to the fixed pivot point (124) via the fixed-length gooseneck lever (122), to rotate around the fixed pivot point (124). The first device (104) and the attached vehicle panel (208) follow the rotation of the second pivot (126) around the fixed pivot point (124), as they are also attached at fixed lengths to rotate relative to the second pivot (126) and the fixed pivot point (124).The initial lowering of the lowering vehicle tailgate (202) occurs essentially in the -X direction away from the second pivot point (126); therefore, the fixed-length components described above force the second pivot point (126) to travel a long distance in an arc around its fixed pivot point (124). Therefore, a small initial rotation of the lowering vehicle tailgate (202) results in a large initial movement of the vehicle body (208). The subsequent lowering of the lowering vehicle tailgate (202) involves a smaller -X component away from the second pivot point (126) and a larger -Z component towards the second pivot point (126). Therefore, the fixed-length components described above force the second pivot point (126) to describe an arc, but only over a shorter distance. Therefore, a subsequent large rotation of the lowering vehicle tailgate (202) results in a small movement of the vehicle body (208).

[0095] In the example of Fig. 3. The first pivot joint (134) or the second pivot joint (126) can be detachable to switch the second device (110) between its first and second configurations. For example, the first pivot joint (134) and / or the second pivot joint (126) can include a removable pivot bolt, a coupling, or the like. A pivot bolt could, for example, be located in an open compartment on the fastening device (118) so that it can be removed. A coupling can be designed for manual operation. Therefore, if foreign matter such as ice has accumulated on the vehicle panel positioning device (100), the vehicle panel (208), or the lowering vehicle tailgate (202), the second configuration can be activated by a user so that the first device (104) cannot be moved from the second position (116), thus reducing the risk of scratching or damaging the panels on the accumulating ice.

[0096] Fig. Figures 4A-4D illustrate two vehicle body positioning devices (100) in use on a vehicle (10). Any number of vehicle body positioning devices (100) can be used. The coordinate system (20) is only shown in Fig. As shown in 4A, but this also applies to the Fig. 4B to 4D.

[0097] Fig. Figure 4A illustrates a lowering vehicle tailgate (202) in the fully closed position. Fig. Figure 4D illustrates the lowering vehicle tailgate (202) in the fully open position, approximately 90 degrees to the fully closed position. Fig. 4B and Fig. Figure 4C illustrates the lowering vehicle tailgate (202) in open intermediate positions of approximately 30 degrees and 60 degrees.

[0098] In Fig. 4A The lowering vehicle tailgate (202) is mounted on the vehicle sheet metal positioning device (100) via brackets (132). Each bracket (132) is pivotally mounted on a fastening element (118) via a bracket swivel joint (142). Each fastening element (118) extends in the negative X-direction and is fixed in a position relative to a chassis of the vehicle (10). The bracket swivel joint (142) allows the bracket (132) to rotate clockwise around the Y-axis, relative to the fastening element (18), about a first axis of rotation (138), so that the lowering vehicle tailgate (202) can be opened. When the lowering vehicle tailgate (202) is in the fully closed position, the bracket (132) extends upwards in the positive Z direction from the bracket pivot joint (142) to its end plate (144) to establish the connection with the lowering vehicle tailgate (202).

[0099] In Fig. In position 4A, the vehicle panel (208) is in the first position (102). The vehicle panel (208) is attached to the vehicle panel positioning device (100) via connecting pieces (104). Each connecting piece (104) is located at the end of a gooseneck lever (122). The gooseneck lever (122) is curved, extends inwards from the connecting piece (104) in the positive X direction, then upwards in the positive Z direction, then outwards in the negative X direction, and terminates at a pivot point (124). At the pivot point (124), the gooseneck lever (122) is pivotably attached to the fastening element (118). The pivot point (124) enables the gooseneck lever (122) to rotate around a second axis of rotation (136) centered on the pivot point (124), so that the vehicle sheet (208) can be rotated around the second axis of rotation (136).The second axis of rotation (136) of the pivot point (124) is offset from the first axis of rotation (138) of the mounting pivot joint (142) in the positive X direction and in the negative Z direction. The first and second axes of rotation (136, 138) both extend parallel to the Y-axis and parallel to each other.

[0100] In Fig. 4A A rigid actuating rod (128) connects the bracket (132) and the gooseneck lever (122), so that by opening the lowering vehicle tailgate (202), the vehicle sheet metal (208) is moved at least inwards in a similar manner as in relation to Fig. 3 is moved. One end of the actuating rod is connected to the bracket (132) via a first pivot joint (134). The first pivot joint (134) is located on a projection (130) that is welded to the bracket (132). When the lowering vehicle tailgate (202) is in the fully closed position, the projection (130) extends beyond the bracket (132) in the negative Z-direction. The position of the projection (130) is fixed relative to the bracket (132). Therefore, when the bracket (132) rotates about its axis of rotation, the position of the first pivot joint (134) can move parallel to the first axis of rotation (138). An opposite end of the actuating rod (128) is connected to the gooseneck lever (122) via a second pivot joint (126). The second pivot joint (126) is located at a point on the swan neck lever (122) between the pivot point (124) and the connecting piece (104).The position of the second pivot joint can move about an axis of rotation parallel to the second axis of rotation (136), but offset from it, when the swan-neck lever (122) rotates. The first and second pivot joints (134, 126) have corresponding axes of rotation parallel to the Y-axis and parallel to each other.

[0101] The bracket (132) and the actuating rod (128) can rotate relative to each other about the first pivot joint (134). The gooseneck lever (122) and the actuating rod (128) can rotate relative to each other about the second pivot joint (126). Therefore, the first and second pivot joints (134, 126) allow the bracket (132) and the gooseneck lever (122) to rotate about different axes of rotation (136, 138). When the lowering vehicle tailgate (202) is in the fully closed position, the second pivot joint (126) is offset in the positive X direction (and the positive Z direction) from the first pivot joint (134), so that a movement of the first pivot joint (134) in the positive Z direction causes a clockwise rotation of the gooseneck lever (122), moving the vehicle sheet (208) inwards in a rotational movement.

[0102] Fig. Figure 4B shows the lowering vehicle tailgate (202) in a position open at less than 30 degrees. The vehicle sheet metal positioning devices (100) are the same as in Fig. 4A is described. The bracket (132) is rotated clockwise by 30 degrees about the second axis of rotation (136), and the attachment (130) is rotated analogously. The first pivot joint (134) of the actuating rod (128) is displaced by this rotation, which in turn displaces the actuating rod (128) and its second pivot joint (126). By displacing the second pivot joint (126), the gooseneck lever (122) is pulled, causing the gooseneck lever (122) to rotate clockwise about the pivot point (124) around the first axis of rotation (136). The vehicle sheet metal (208) is displaced inwards and towards the fastening element (118), creating a gap (112).

[0103] Fig. Figure 4C shows the lowering vehicle tailgate (202) in a position open below 60 degrees. Each of the vehicle sheet metal positioning devices (100) is the same as in Fig. As described in section 4B, the bracket (132) is rotated clockwise by 60 degrees about the second axis of rotation (136), and the attachment (130) is rotated analogously. This rotation displaces the first pivot joint (134) of the actuating rod (128), thereby displacing the actuating rod (128) and its second pivot joint (126). Displacing the second pivot joint (126) pulls the gooseneck lever (122), causing it to rotate clockwise about the pivot point (124) around the first axis of rotation (136). The vehicle sheet metal (208) is displaced inwards and towards the fastening element (118), thus increasing the gap (112).

[0104] Fig. Figure 4D shows the lowering vehicle tailgate (202) in the fully open position below 90 degrees. Each of the vehicle sheet metal positioning devices (100) is the same as in Fig.4C described. The bracket (132) is rotated clockwise by 90 degrees about the second axis of rotation (136), and the extension (130) is rotated analogously. The first pivot joint (134) of the actuating rod (128) is displaced by this rotation, thereby displacing the actuating rod (128) and its second pivot joint (126). By displacing the second pivot joint (126), the gooseneck lever (122) is pulled, causing the gooseneck lever (122) to rotate clockwise about the pivot point (124) around the first axis of rotation (136). The vehicle sheet (208) is displaced inwards and towards the fastening element (118) to reach the second position (116), thereby increasing the gap (112). The gooseneck lever (122) is clamped against the fastening element (118). The curved shape of the swan neck lever (122) accommodates the lower edge (206) of the lowerable vehicle tailgate (202).

[0105] Although the embodiments of the present invention have been described in the preceding paragraphs with reference to various examples, it should be understood that modifications can be made to the examples given without deviating from the scope of the invention as claimed in the accompanying claims. For example, instead of a lowering vehicle tailgate (208), the vehicle sheet metal positioning device (100) could be a gap cover for a tailgate attached laterally by hinges or for an upper flap (204) such as a tailgate attached to the roof by hinges, or for another vehicle component.

[0106] Furthermore, the first device (104) does not need to move at least inwards. For example, the first device (104) could move at least outwards, for example, fold down and outwards, shortly before the lowering vehicle tailgate (202) begins to move. The first device (104) could be moved upwards or downwards.

[0107] In some, but not necessarily all, examples, the second device (110) could refer to linear or rotary electromechanical actuators controlled by a vehicle control unit. Such a control unit could transmit a control signal to cause the actuator to move the first device (104), the signal being transmitted depending on an input signal from a sensor detection current or an intended movement of the lowering vehicle tailgate (202).

[0108] A vehicle sheet positioning device (100) or a vehicle sheet positioning system (300) as described herein may be provided alone or with the split vehicle tailgate system (200) prior to being fitted to the vehicle (10).

[0109] In some, but not necessarily all, examples, the lever (122) and the first device (104) are formed from the same continuous piece of material, for example, metal.

[0110] In some, but not necessarily all, examples, a split vehicle tailgate system (200) is provided, comprising: a lowering vehicle tailgate (202); a first device (104) for supporting a vehicle sheet (208) in a first position (102) adjacent to a lower edge (206) of the lowering vehicle tailgate (202); and a second device (110) arranged to move depending on the movement of the lowering vehicle tailgate (202), such that the lowering of the lowering vehicle tailgate (202) causes the second device (110) to move the first device (104).

[0111] For the purposes of this disclosure, it is understood that the control(s) described herein, if any, may each comprise a control unit or a computer device having one or more electronic processors. A vehicle (10) and / or a system thereof may comprise a single control unit or electronic controller, or alternatively, different control functions may be performed or housed in different control units or controllers. An instruction set may be provided which, when executed, causes the control unit(s) or controller(s) to perform the control techniques described herein (including the described method(s)). The instruction set may be embedded in one or more electronic processors, or alternatively, the instruction set may be provided as software to be executed by one or more electronic processors.For example, a first controller may be implemented in software running on one or more electronic processors, and one or more other controllers may likewise be implemented in software running on one or more electronic processors—optionally the same one or more processors as the first controller. It is understood, however, that other arrangements are also useful, and this disclosure is therefore not intended to be limited to any particular arrangement. In any case, the instruction set described above may be embedded in a computer-readable storage medium (e.g., a non-volatile storage medium) which may include a mechanism for storing information in a form readable by a machine or electronic processor / computing device, including but not limited to: a magnetic storage medium (e.g., a floppy disk); an optical storage medium (e.g., a optical disc); a optical disc; a optical disc; a optical disc; a optical disc; a optical disc; an ...CD-ROM); magneto-optical storage medium; read-only memory (ROM); read / write memory (RAM); erasable programmable memory (e.g., EPROM and EEPROM); flash memory; or electrical or other types of media for storing such information / instructions.

[0112] The features described in the preceding description can be used in combinations that differ from the combinations explicitly described.

[0113] Although functions have been described with reference to certain features, these functions can be performed by other functions, regardless of whether they have been described or not.

[0114] Although features have been described with reference to specific embodiments, these features may also be present in other embodiments, regardless of whether they have been described or not.

[0115] Although an attempt has been made in the foregoing specification to draw attention to those features of the invention which were considered to be of particular importance, it should be understood that the applicant claims protection in respect of any patentable feature or patentable combination of features referred to above and / or shown in the drawings, regardless of whether particular importance has been attached to them or not.

Claims

[1] Vehicle sheet positioning device (100) comprising a first device (104) for supporting a vehicle sheet (208) in a first position (102) adjacent to a lower edge of a lowering vehicle tailgate (202), and a second device (110) for moving the first device (104) to form a gap (112) in the first position (140) adjacent to the lowering vehicle tailgate (202) so that the lowering vehicle tailgate (202) can be lowered to extend outwards, wherein the second device (110) is arranged to move depending on the movement of the lowering vehicle tailgate (202) such that the lowering of the lowering vehicle tailgate (202) causes the second device (110) to move the first device (104). [2] Vehicle sheet metal positioning device (100) according to claim 1, wherein the first position of the vehicle sheet metal (208) is located between the lowerable vehicle tailgate (202) and a bumper (12) of the vehicle (10). [3] Vehicle sheet metal positioning device (100) according to claim 2, wherein the shape of the lower edge of the vehicle sheet metal (208) corresponds to the shape of an upper edge of the bumper (12), and the shape of the upper edge of the vehicle sheet metal (208) corresponds to the shape of the lower edge of the lowering vehicle tailgate (202). [4] Vehicle sheet metal positioning device (100) according to claim 2 or 3, wherein the vehicle sheet metal (208) is a slotted gap cover vehicle sheet metal to conceal a slotted gap between the lowering tailgate and the bumper (12). [5] Vehicle sheet metal positioning system (300) according to one of the preceding claims, wherein the second device (110) serves to move the first device (104) at least inwards to form the gap (112). [6] Vehicle sheet metal positioning device (100) according to one of the preceding claims, wherein the lowerable vehicle tailgate (202) is a lower flap of a split vehicle tailgate system (200) comprising a lower and an upper flap (204). [7] Vehicle sheet metal positioning device (100) according to one of the preceding claims, wherein the second device (110) is arranged to move the first device (104) such that the gap (112) in the first position (140) is dimensioned to accommodate at least one section of the lower edge of the lowering vehicle tailgate (202) when the lowering vehicle tailgate (202) is lowered. [8] Vehicle sheet metal positioning device (100) according to one of the preceding claims, comprising a fastening device (118) for fastening the vehicle sheet metal positioning device (100) to a vehicle (10), wherein the movement of the first device (104) comprises at least inwards towards the fastening device (118). [9] Vehicle sheet metal positioning device (100) according to one of the preceding claims, wherein the second device (110) is arranged to rotate the first device (104) inwards about an axis of rotation (136, 138), wherein the axis of rotation (136, 138) is parallel to an axis of rotation (136, 138) of the lowerable vehicle tailgate (202) in use. [10] Vehicle sheet metal positioning device (100) according to one of the preceding claims, wherein the second device (110) enables the first device (104) to be moved into a second position (116) to form the gap (140) in the first position (102), and wherein the second device (110) has a first configuration that enables the first device (104) to be moved from the second position (116) to position a supported vehicle sheet metal in the first position (102) adjacent to the lower edge of the lowering vehicle tailgate (202), and has a second configuration that prevents the movement of the first device (104). [11] Vehicle sheet metal positioning device (100) according to one of the preceding claims, wherein the second device (110) comprises an actuating rod (128) which is arranged to move depending on the movement of the lowerable vehicle tailgate (202), such that the lowering of the lowerable vehicle tailgate (202) causes the actuating rod (128) to move the first device (104). [12] Vehicle sheet metal positioning device (100) according to claim 11, wherein the second device (110) comprises a lever (122), and wherein the first device (104) is coupled to the lever (122), the lever (122) being mounted to the vehicle sheet metal positioning device (100) to rotate a pivot point (124). [13] Vehicle sheet metal positioning device (100) according to claim 12, wherein the lever (122) is curved along at least one section of its length, thereby defining an open compartment (120) for receiving the lower edge of the lowering vehicle tailgate (202) when the lowering vehicle tailgate (202) is lowered. [14] Vehicle sheet metal positioning device according to claim 12 or 13, comprising a hinge device (132) for pivoting connection with the lowerable vehicle tailgate (202), wherein the actuating rod (128) is or can be connected to the hinge device (132). [15] Vehicle sheet metal positioning device (100) according to claim 14, wherein the actuating rod (128) is or can be connected to the hinge device (132) by a first pivot joint (134). [16] Vehicle sheet metal positioning device (100) according to claim 14 or 15, wherein the actuating rod (128) is or can be connected to the lever (122) by a second pivot joint (126). [17] Vehicle sheet positioning system (300) comprising the vehicle sheet positioning device (100) according to any one of the preceding claims, and a vehicle sheet supported by the first device (104). [18] Vehicle sheet positioning system (300) according to claim 17, wherein the second device (110) serves to move the vehicle sheet (208) at least inwards. [19] Split vehicle tailgate system comprising the vehicle sheet positioning device (100) according to any one of claims 1 to 16, or the vehicle sheet positioning system (300) according to claim 17 or 18, and a lowerable vehicle tailgate (202). [20] Vehicle (10) comprising the vehicle sheet positioning device (100) according to any one of claims 1 to 16, or the vehicle sheet positioning system (300) according to claim 17 or 18, or the split vehicle tailgate system (200) according to claim 19. [21] Vehicle (10) according to claim 20, wherein the vehicle sheet metal (208) in the first position (102) is separated from the lower edge of the lowerable vehicle tailgate (202) by a sheet metal gap (140) of less than 10 mm. [22] Split vehicle tailgate system comprising: a lowering vehicle tailgate (202); a first device (104) for supporting a vehicle sheet (208) in a first position (102) adjacent to a lower edge of the lowering vehicle tailgate (202); and a second device (110) arranged to move depending on the movement of the lowering vehicle tailgate (202) such that the lowering of the lowering vehicle tailgate (202) causes the second device (110) to move the first device (104).

Images