EP1960221A2 - Dispositif d'entrainement d'un element mobile dans un vehicule - Google Patents

Dispositif d'entrainement d'un element mobile dans un vehicule

Info

Publication number
EP1960221A2
EP1960221A2 EP06828666A EP06828666A EP1960221A2 EP 1960221 A2 EP1960221 A2 EP 1960221A2 EP 06828666 A EP06828666 A EP 06828666A EP 06828666 A EP06828666 A EP 06828666A EP 1960221 A2 EP1960221 A2 EP 1960221A2
Authority
EP
European Patent Office
Prior art keywords
drive device
bearing
stop
component
driving device
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.)
Withdrawn
Application number
EP06828666A
Other languages
German (de)
English (en)
Inventor
Fritz Wegener
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Webasto SE
Original Assignee
Webasto SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Webasto SE filed Critical Webasto SE
Publication of EP1960221A2 publication Critical patent/EP1960221A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/20—Vehicle storage compartments for roof parts or for collapsible flexible tops
    • B60J7/205—Vehicle storage compartments for roof parts or for collapsible flexible tops where the boot lid opens in rearward direction to receive the roof and in forward direction to receive luggage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/185—Locking arrangements
    • B60J7/19—Locking arrangements for rigid panels
    • B60J7/198—Locking arrangements for rigid panels for locking tonneau covers such as covers for roof storage compartments or for pick-up truck beds

Definitions

  • the invention relates to a drive device of a movable component of a vehicle, in particular a convertible top compartment cover of a convertible, which is coupled on the one hand with a bearing device of the movable member for performing a main function and on the other hand connected to an operable by her additional functional unit for performing an additional function.
  • a hood of a convertible which is adjustable by means of a drive device between an open position and a closed position.
  • the drive device is on the one hand connected to the bearing device of the top and on the other hand is supported on the body side via a pivotally mounted bolt, which holds the stored top closed.
  • the drive device When lifting the discarded top, the drive device initially actuates the latch for unlocking the top on its first movement path.
  • the invention has for its object to improve a drive device mentioned above in terms of improved functionality and simplified operation.
  • the object is achieved erfindungsge in the drive device mentioned above in that the drive device body side has a longitudinally movably guided and pivotable storage, that in an initial position, the activated drive device performs the additional function by a longitudinal movement of their storage and that the drive device during adjustment of the storage device of Component pivots about their storage in a pivotal position in which it is prevented by a stop against a longitudinal movement of their storage against the first direction of movement of the additional function.
  • the stop prevents that a reaction force of the component can cause an undesired displacement of the drive device, which also causes the would perform sentence function at an undesirable time.
  • a reaction force of the component may occur when the component is pivoted to the open position. If the component is a top compartment lid or the like, it could, in its open position, occupy an over-center pitch with respect to its bearing axis when the vehicle is parked on a slope with the rear end facing downwards.
  • the drive device preferably contains a first element connected to the bearing and a second element coupled to the component, which can be adjusted by actuating the drive device, wherein in particular the drive device contains a piston-cylinder unit and the first element contains a cylinder housing and the second element is a piston rod.
  • the drive device contains a piston-cylinder unit and the first element contains a cylinder housing and the second element is a piston rod.
  • the stop may be formed as a body-mounted part or it is formed in an alternative design on a body side pivotally mounted part and pivots with the drive device.
  • the body part is the stop z.
  • a web or a backdrop which is attached to a body-mounted bearing plate of the drive device and in particular has a web-shaped curved engagement surface whose center of curvature coincides with the associated pivot axis of the first element and the cylinder housing.
  • a punctiform element for engagement with a line-shaped part on the first element or on the cylinder housing on the bearing plate can also be provided.
  • the stop is formed on a body-side pivotally mounted part and pivots with the drive device, a relative movement between the stop and the pivoting part of the drive device and thus a frictional resistance is reduced or avoided in contrast to the body-fixed stop.
  • the pivotally mounted part is z.
  • a ratchet lever whose body-side pivot axis is arranged close to the pivot axis of the pivoting part of the drive device or with this consistent.
  • a protruding pawl or nose forms the stop for the corresponding counterpart or engagement part of the drive device.
  • the drive device or its first element comprises a pin or generally at least one projecting part, which bears against the at least one stop.
  • two opposing coaxial pins preferably protrude, which are in engagement with two associated stops of a pawl lever.
  • the carrier device with the top compartment lid which can also form a tailgate or a trunk lid, is provided for convertibles with a convertible hardtop or softtop roof, but can also be used in other vehicles.
  • the drive device is suitable for driving different vehicle doors and different additional functions such. B. locking or unlocking.
  • Figure 1 is a side view of a right-side support means of a convertible top compartment cover of a convertible, which is arranged in the closed position, and a locking device of the top compartment lid and a drive device for pivoting the support means and the top compartment lid.
  • FIG. 2 shows a view according to FIG. 1 of the carrier device with the top compartment lid pivoted up;
  • FIG. 3 shows in a view according to FIG. 1 the unit of carrier device and top compartment lid pivoted up by the drive device;
  • FIG. 4 shows a side view in an enlarged view of the drive device in a position according to FIG. 1;
  • FIG. 5 shows a perspective view of the drive device according to FIG. 4;
  • FIG. 6 shows a side view according to FIG. 4 of the drive device adjusted to an end position when the carrier device is pivoted up;
  • FIG. 7 shows a side view according to FIG. 6 of a modified exemplary embodiment with a stop fixed to the vehicle for the drive device;
  • FIG. 8 shows a perspective view of the modified exemplary embodiment according to FIG. 7.
  • a convertible has a top compartment lid 1 (the top compartment cover 1 is fragmentary and schematically shown only in Fig. 1), which is provided for covering a rear-side convertible top storage space and with its front edge (in Fig. 1 with x designated arrow points in the vehicle longitudinal direction to the front ) is raised to release a passage opening for between its closed position and its storage position to be adjusted folding roof or folding top, which may be a hardtop roof as well as a soft top roof.
  • the top compartment lid 1 is expediently also used as a trunk lid by being swung out of its closed position (FIG. 1) with its rear edge relative to the body (FIG. 2) and thus releasing a loading opening of the trunk.
  • a comparable top compartment lid is disclosed, which is supported by a subframe on the body is and according to the embodiment at the rear of the vehicle about a body-mounted pivot axis is pivotally mounted.
  • the top compartment lid 1 is on both sides by means of a respective holder, the z. B. contains a plurality of bolts 2, attached to a bracket 3, which in turn is pivotally mounted on one of two links 4 and 5 four-bar linkage to a support means, the z. B. is formed by a frame 6, which supports the console 3 and the four-bar linkage 4, 5.
  • the description is made on the basis of the right-hand side of the carrier device of the top compartment lid, which is constructed essentially symmetrically with respect to the vehicle longitudinal axis, with the respective drive device and locking device.
  • the left-side and the right-side frames 6 may communicate with each other, e.g. be firmly connected by means of a crossbar or the like in order to increase the stability of the Trä- device.
  • the support device or the frame 6 of the top compartment cover 1 is on both sides of the body by means of a main link 7 and a Hilfslen- kers 8, a four-bar linkage with the joints 9 and 10 on the frame 6 and the joints 11 and 12 on a body-fixed Form bearing plate 13, pivotally mounted.
  • a pivot link 14 is pivotally mounted on the bearing plate 13 in a hinge about a pivot axis 15.
  • a coupling 16 connects the main link 7 with the pivot link 14 in the joints 17 and 18, respectively
  • Main bearing 7 arranged drive unit in the form of a hydraulic piston-cylinder unit 19 includes a piston rod 20 which is articulated to the pivoting link 14 in a pivot point 21.
  • the piston-cylinder unit 19 is slidably mounted on two slot guides 24 via its cylinder housing 22 and a bearing pin 23 attached thereto on the end, which are arranged in the bearing plate 13 or a cover plate 25 mounted parallel thereto.
  • a locking device for the top compartment lid 1 includes a first lock unit 26 (see Figs. 1 to 3) for releasably securing the downwardly extending front end of the frame 6 to a body-mounted storage unit 27 and a second lock unit 28 for releasably securing the console 3 of the top compartment cover 1 am Front end of the frame 6.
  • the first lock unit 26 has a locking hook pivotally mounted on the body - mounted bearing unit 27 for releasably securing the frame 6 which is directly or indirectly connected to a cable 29 of a Bowden cable 30 whose other end 31 abuts on the bearing pin 23 Piston-cylinder unit 19 is attached.
  • a pawl lever 32 (see Fig. 4) is pivotally mounted on the bearing plate 13 and the cover plate 25 about a pivot axis 33.
  • the latch housing 32 surrounding the cylinder housing 22 approximately on both sides contains a hook-shaped or latch-shaped stop 34 on each side of the cylinder housing 22, against which a respective pin 35 protruding on the cylinder housing 22 can be supported.
  • a spring 36 holds the latch lever 32 biased against the piston-cylinder unit 19 in its initial position shown in FIG. 4, in which the pin 35 can move with the cylinder housing 22 in the longitudinal direction of the stop 34 over.
  • the top compartment lid 1 must be raised by means of the frame 6 at its front edge, so that the movement path for laying down the roof (as well as for extending when closing the roof) is exposed.
  • the frame 6 In the position shown in FIG. 1, the frame 6 is supported on the body in the bearing unit 27 and the first lock unit 26 is already unlocked, so that the frame 6 by means of the drive means or the piston-cylinder unit 19 for carrying out the Main function of the drive device is swiveled.
  • the additional function of the drive device representing unlocking the first lock unit 26 takes place by the piston-cylinder unit 19 from its initial position in which the cylinder housing 22 is in an upper end position and the bearing pin 23 in the slot guide 24 level. if an upper position occupies (not shown), by pressurization performs an initial expansion movement, in which first the cylinder housing 22 and thus the bearing pin 23 is moved at the slot guide 24 from the upper position to the lower stop position (movement in the position according to Fig. 1 and 4).
  • the pin 35 reaches the cylinder housing 22 a position laterally of the stop 34th
  • the first lock unit 26 is unlocked via the simultaneously co-moving cable 29 of the Bowden cable 30.
  • the initial expansion movement of the piston-cylinder unit 19 is inevitably effected in this manner by displacement of the cylinder housing 22 at standstill of the piston rod 20, since the weight of the top compartment cover 1 and the frame 6 via the coupling 16 acts as a counterforce on the pivot handle 14 and therefore the Piston-cylinder unit 19 initially performs the additional function due to the lower resistance or power requirement.
  • This first movement thus serves to carry out the additional function, which represents in the present embodiment, the unlocking of the first lock unit 26 and is carried out with a much lower power requirement in comparison to the main function, the pivoting or opening of the frame 6 with the top compartment lid mounted thereon 1.
  • the frame 6 pivoted upwards with the folding-top compartment lid 1 generates a force of gravity loading the piston-cylinder unit 19 at a corresponding position relative to the joint 11 via the pivoting link 14 (over-center pitch)
  • the stop 34 held by the stop 34 prevents this Pin 35 that the cylinder housing 22 and thus the bearing pin 23 can perform a backward movement along the slot guide 24.
  • the frame 6 remains stable in its respective open position and, on the other hand, the cable 29 of the Bowden cable 30 is not moved and thus does not change the position of the first lock unit 26.
  • the roof can be moved in a known manner in the top compartment or roof storage space and moved to close the roof again.
  • the retracting piston rod 20 pivots the piston-cylinder unit 19 back to the starting position shown in FIG. 4.
  • the latch lever 32 also pivots about its pivot axis 33 against a pivot angle limiting stop back, so that the pin 35 from the stop 34 of the ratchet lever 32nd swings out laterally.
  • the frame 6 is finally on the storage unit 27 again.
  • the last movement path of the retracting piston rod 20 is determined by the cylinder housing 22 of the piston-cylinder unit 19 relative to the stationary piston rod. rod 20 executed.
  • the bearing pin 23 moves in the slot guide 24 from the lower end position to the upper end position, while the pin 35 of the cylinder housing 22 can move laterally past the stop 34 of the ratchet lever 32 in the direction of the articulation point 21.
  • the bearing pin 23 displaces the cable 29 under pressure against the first lock unit 26 and actuates it to lock the frame 6 to the bearing unit 27.
  • the z. B. is formed as a curved strip whose center of curvature coincides with the pivot axis of the cylinder housing 22 and the bearing pin 23.
  • a support plate 38 is mounted, which is pivoted when pivoting the cylinder housing 22 in front of the stop 37 and abuts against this support.
  • the support plate 38 can move past the stop 37 laterally when the cylinder housing 22 is moved upward again when carrying out the additional function and the bearing pin 23 moves along the cable 30, the lock unit 26 again closes.
  • the Bowden cable 30 can be adapted largely flexibly to the structural conditions in the rear of the body. However, other members may tel such. B. linkage used to transmit the actuating movement.
  • the top compartment lid 1 can be supported by a respective gas pressure spring 39 relative to the frame 6, so that it is weight-relieved of weight during manual pivoting in its function as a trunk lid (FIG. 2).
  • the second lock unit 28 is actuated such that the console 3 is no longer locked to the frame 6. The actuation can take place with the actuation of the first lock unit 26 by unlocking a locking hook 40 of the second lock unit 28 when the first lock unit 26 is locked.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Steering Controls (AREA)
  • Superstructure Of Vehicle (AREA)

Abstract

L'invention concerne un dispositif d'entraînement d'un élément mobile dans un véhicule, notamment du couvercle du compartiment de capote d'un cabriolet. Ce dispositif est d'une part couplé à un dispositif palier de l'élément mobile pour l'exécution d'une fonction principale et, d'autre part, il est relié à une unité fonctionnelle supplémentaire qu'il actionne pour exécuter une fonction supplémentaire. Pour améliorer le comportement de déplacement, le dispositif d'entraînement (19) comporte côté carrosserie un logement (23) orientable à guidage longitudinal. Dans une position de départ, le dispositif d'entraînement (19) activé exécute la fonction supplémentaire par un déplacement longitudinal de son logement (23) et, lors du déplacement du dispositif palier (7, 14) de l'élément (6), le dispositif d'entraînement (19) pivote autour de son logement (23) en une position de pivotement, dans laquelle le mouvement longitudinal de son logement (23) est arrêté par une butée (34) s'opposant au premier sens de déplacement de la fonction supplémentaire.
EP06828666A 2005-12-14 2006-12-14 Dispositif d'entrainement d'un element mobile dans un vehicule Withdrawn EP1960221A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005060206A DE102005060206B4 (de) 2005-12-14 2005-12-14 Antriebsvorrichtung eines bewegbaren Bauteils eines Fahrzeugs
PCT/DE2006/002231 WO2007076799A2 (fr) 2005-12-14 2006-12-14 Dispositif d'entrainement d'un element mobile dans un vehicule

Publications (1)

Publication Number Publication Date
EP1960221A2 true EP1960221A2 (fr) 2008-08-27

Family

ID=38228570

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06828666A Withdrawn EP1960221A2 (fr) 2005-12-14 2006-12-14 Dispositif d'entrainement d'un element mobile dans un vehicule

Country Status (5)

Country Link
US (1) US20080303317A1 (fr)
EP (1) EP1960221A2 (fr)
JP (1) JP2009519155A (fr)
DE (1) DE102005060206B4 (fr)
WO (1) WO2007076799A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2917699B1 (fr) * 2007-06-22 2009-12-04 Heuliez Capot a verrous alternatifs et vehicule convertible associe
DE202007011931U1 (de) * 2007-08-24 2009-01-08 Remis Gesellschaft für Entwicklung und Vertrieb von technischen Elementen mbH Köln Kraftfahrzeug-Klappfenster
FR2936003B1 (fr) * 2008-09-17 2010-10-22 Heuliez Dispositif de verrouillage d'un capot de coffre a double ouverture
DE102013105122B4 (de) * 2013-05-17 2015-04-02 Webasto-Edscha Cabrio GmbH Cabriolet-Verdeck mit unterstützter Schließbewegung
US11098504B2 (en) 2018-10-19 2021-08-24 Brose Schliesssysteme Gmbh & Co. Kommanditgesellschaft, Wuppertal Vehicle closure linear cinching system
US11680430B2 (en) * 2019-02-20 2023-06-20 Brose Schließsysteme GmbH & Co. Kommanditgesellschaft, Wuppertal Linear cinching spindle

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
US2999683A (en) * 1958-12-23 1961-09-12 Ferro Stamping Co Automatic luggage compartment lid control system
DE8913486U1 (de) * 1989-11-15 1990-01-04 Baumeister, Karl-Heinz, 7460 Balingen Vorrichtung zum Betätigen eines Deckels einer Kraftfahrzeugkarosserie
DE4445944C1 (de) * 1994-12-22 1996-04-25 Daimler Benz Ag Hardtop-Fahrzeug
DE19516876C1 (de) * 1995-05-09 1996-11-28 Daimler Benz Ag Antriebsanordnung zum Bewegen eines verriegelbaren Fahrzeugteils
DE19516877C1 (de) * 1995-05-09 1996-10-17 Daimler Benz Ag Hardtop-Fahrzeug
DE19910763C1 (de) * 1999-03-11 2000-07-13 Daimler Chrysler Ag Vorrichtung zum Öffnen und Schließen einer Heckklappe
DE10313496B4 (de) * 2003-03-25 2005-06-16 Open Air Systems Gmbh Verdeck eines Kraftfahrzeugs
DE102004056657B3 (de) * 2004-11-23 2006-05-24 Cts Fahrzeug-Dachsysteme Gmbh Antriebsanordnung für ein Fahrzeugteil

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2007076799A2 *

Also Published As

Publication number Publication date
DE102005060206B4 (de) 2007-10-11
DE102005060206A1 (de) 2007-08-16
WO2007076799A3 (fr) 2007-10-11
WO2007076799A2 (fr) 2007-07-12
US20080303317A1 (en) 2008-12-11
JP2009519155A (ja) 2009-05-14

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