EP3296492A1 - Guide system for a push door and push door with a guide system and motor vehicle with corresponding feature - Google Patents
Guide system for a push door and push door with a guide system and motor vehicle with corresponding feature Download PDFInfo
- Publication number
- EP3296492A1 EP3296492A1 EP16189757.4A EP16189757A EP3296492A1 EP 3296492 A1 EP3296492 A1 EP 3296492A1 EP 16189757 A EP16189757 A EP 16189757A EP 3296492 A1 EP3296492 A1 EP 3296492A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- guide system
- door
- sliding door
- support lever
- guide
- 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.)
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- 125000006850 spacer group Chemical group 0.000 claims description 11
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- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 7
- 210000002414 leg Anatomy 0.000 description 6
- 239000000725 suspension Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 208000034656 Contusions Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
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- 230000018109 developmental process Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/56—Suspension arrangements for wings with successive different movements
- E05D15/58—Suspension arrangements for wings with successive different movements with both swinging and sliding movements
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0604—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane allowing an additional movement
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
- E05D15/1065—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track
- E05D2015/1071—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track the track being directly linked to the fixed frame, e.g. slidingly
- E05D2015/1078—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track the track being directly linked to the fixed frame, e.g. slidingly swinging or rotating in a horizontal plane
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/54—Luggage compartment lids for buses
Definitions
- the invention relates to a guide system for a sliding door, in particular motor vehicle sliding door, with the features in the preamble of claim 1. Furthermore, the invention relates to a sliding door with such a guide system with the features of claim 9 and a motor vehicle equipped therewith according to the features of claim 10.
- Sliding doors are mainly used in vehicle construction for box bodies for commercial vehicles, in order to obtain comfortable access to the load compartment without having to pass through a large swing radius in question.
- the sliding doors must be guided parallel to a side wall of such a box body.
- the parallel arrangement requires only a displacement of the door leaf to open, while the arrangement in the plane of the frame of the box body initially requires a displacement of the door panel perpendicular to this and thus out of the opening.
- the benefits of placing the door panel in the plane (closing plane) of the frame range from simplified sealability to improved aerodynamics with reduced wind noise, to an overall higher quality appearance.
- Sliding doors with a door leaf arranged in the plane of the frame require special guidance systems in order to be able to realize the movements of the door leaf required for opening and closing.
- Guide systems used in motor vehicles generally have guide rails or rails arranged in the side wall or at least on the outside thereof, in which bearing means carrying the door leaf can be moved.
- the disadvantage here is that the guide rails or rails need an adapted to the Victorialegbare by moving the length of the door leaf length.
- equipped with such a guide system sliding doors must maintain a sufficient distance from the ends of the side wall, so that an arrangement of the opening, for example, at a front end of the side wall is not feasible.
- a sliding door for a motor vehicle which has a modified guide system with a telescoping linear extension in the direction of its longitudinal axis.
- the linear puller has relatively mutually displaceable rails, of which a first rail is connected to the door leaf, while a second rail is fastened by two bearing means to the door frame corresponding to the door leaf of the sliding door.
- the arranged on each one of the two end portions of the second rail bearing means are pivotally formed so that the door leaf from its located within the door frame closing level out in a to Telescoping the linear extension provided shift plane is displaced into it. In this position, the door leaf can be moved parallel to the opening.
- the known guide system allows the waiver of arranged in or on the side wall of the motor vehicle guide rails or rails.
- the door leaf of the sliding door can also be located near the end of the side wall of the motor vehicle.
- the closing of the sliding door is done by moving the door leaf in the closing plane by means of a short pivoting movement, which may sometimes require sufficient momentum in large openings and correspondingly large door leaf. If there is insufficient momentum, the closing operation requires a force distributed as equally as possible in order to pivot the door leaf, which is movable parallel to the door frame, out of the displacement plane into the closing plane. This is accompanied by a corresponding noise and vibrations. If the door leaf does not have sufficient mass, the closing process is generally more difficult.
- the present invention seeks to further develop a generic guide system as mentioned above and a sliding door equipped therewith so that an overall simpler and controlled over the entire opening and closing operation of the door panel is made possible even with large openings and lightweight door leaf ,
- the guide system comprises a telescoping linear extension, which has at least two parallel to its longitudinal axis relatively mutually displaceable rails. From the rails of the linear puller, an outer rail is provided for connection to a door leaf of the sliding door. An inner of these rails has two bearing means, each coupled to one of its two end sections, which are provided for fastening the linear pull-out in the region of a door frame corresponding to the door leaf.
- one of the two bearing means is a hinge, while the other bearing means is designed as a display device.
- This has the inner rail and thus the entire linear extension by the hinge a virtually fixed end pivot point, while only the opposite end of the inner rail and thus the entire linear pull-out by means of the Ausstellvorraum is limitedly pivotable.
- the hinge and the Ausstellvorlatin are arranged and configured so that the linear extension by displacement of the coupled with the Ausstellvorraum second end portion of its inner rail - around a rotational axis of the hinge - from a closing plane in a provided for its telescoping shift plane and back is pivoted.
- the coupleable with the guide system door leaf therefore needs to be relocated only on one side.
- sliding door initially behaves analogous to a conventional door by the door initially pivots after unlocking only on one side of the closing plane, while the opposite side is initially only rotatably supported due to the hinge.
- the plane of the door frame or the closing plane and the plane of the door leaf coupled to the guide system form an angle therebetween, so that the subsequent displacement of the door leaf takes place at the same angle.
- the closing process is very simple and controlled. This is how the door leaf first looks like pushed back far to the opening until the hinge-facing edge region of the door leaf has arrived in the plane of the door frame.
- the locking takes place by pivoting the door leaf around the axis of rotation of the hinge, so that this sequence of movements corresponds to the closing of a conventional door.
- the actual locking does not require a sweeping and thus uncontrolled movement of the door leaf, so that this can always be controlled and gently pivoted into the closing plane.
- the opening device may comprise a holder connected to the second end portion of the inner rail. Furthermore, the opening device may have a provided for attachment in the region of the door frame bearing element on which a support lever is rotatably mounted.
- the rotation of the support lever can take place about an axis of rotation extending parallel to the axis of rotation of the hinge.
- a first free end of the support lever may have a receptacle which serves to connect to a rod axis mounted therein.
- the thus designed Ausstellvorraum may advantageously be designed so that the arranged on the inner rail of the linear extension holder is designed substantially U-shaped.
- the holder may have two legs, which are connected to one another via a web.
- the holder can then be connected via its web to the inner rail, while its two legs extend away from the linear extension.
- the two legs of the holder may each comprise an elongated passage opening (slot), through which then the rod axis of the support lever is arranged.
- the rotation of the rod axis is not limited to a circular path around the articulated mounting of the support lever around. In fact, this can be done in a corresponding tuning of length reach the support lever and the length of the through holes ideal rotation about the located at the opposite first end portion of the inner rail and thus the linear extension axis of rotation of the hinge.
- the support lever can be rotatably mounted on a cantilever arm of the bearing element connectable to the door frame. Due to the arrangement on the cantilever arm results in an advantageous spacing of the support lever relative to a door leaf, so that the support lever has a sufficiently large rotation angle.
- the cantilever can be formed and / or bounded by this part of the bearing element which projects back relative to the bearing element.
- the support lever may in particular comprise two parallel spaced lever elements, which are spaced apart by incorporation of two spacers. In each case one of the two spacers is advantageously arranged in the region of the first free end and in the region of a first free end opposite the second free end of the support lever. Spacers and cutouts of the bearing element can be located to each other so that upon rotation of the support lever in each case one of the two spacers is displaceable up to a contact with the bearing element in the associated section.
- the bearing element which can be fixed to a door frame can have a projection on which a prestressed or prestressable spring element is articulated.
- the spring element may be a low-maintenance gas spring.
- the spring element can then be articulated to the support lever, that a rotation of the support lever from its respective end position is initially only possible against the spring force of the spring element. Since the rotation of the support lever is accompanied by a pivoting movement of the linear pull-out and a door leaf which can be arranged thereon, the pivoting of the linear pull-out from the closing plane into the displacement plane and back is always initially feasible only against the force of the spring element.
- the spring element may be connected in a particularly preferred manner with the support lever, that its spring force holds the linear extension in the closing plane and in the displacement plane.
- the respective pivoting direction of the linear pull-out from one of these two levels up to a middle position between the closing plane and the displacement plane is then initially against the spring force of the spring element.
- the middle position over-center
- the further pivoting movement is then assisted by the spring element, so that the force required for this purpose is reduced to a minimum.
- the bearing element may be, for example, a welded construction or a molded part or a bending mold.
- the guide system according to the invention may preferably comprise a guide strip opposite the linear extension, preferably against a vertical direction.
- the guide bar can be advantageously connected to a lower portion of the door frame.
- the guide strip may preferably have a parallel to the displacement plane extending channel.
- at least one roller can be provided which is rotatably mounted on a guide arm provided for coupling to the door leaf of the sliding door. The role is designed and arranged so that it at least partially engages in the channel and is movable along the channel.
- the guide arm can be arranged below the hinge, so that the guide bar is only to be arranged in the region of the opening to be closed by a door leaf.
- the roller may preferably have a circumferentially circumferential annular groove.
- the guide strip may have a channel which limits its channel on one side.
- the roll is advantageously arranged on the upstand, so that the upstand is at least partially encompassed by the annular groove of the roller. In this way, the roller with corresponding side guide through the annular groove on the free edge of the upstand roll.
- the linear extension may comprise at least one further rail in the form of an inner rail.
- the inner rail may be at least partially disposed between the outer rail and the inner rail of the linear extension. In order to enable the relative mobility of the rails with each other, they can be supported against each other in a particularly preferred manner via a plurality of rolling elements.
- the invention provides a highly practical guide system for guiding and supporting a door leaf of a sliding door.
- the reference to the one-sided pivotability of conventional doors allows an overall simple and over the entire opening and closing operation controlled operation of the door leaf, which is operated for a person with one hand.
- the guide system according to the invention suffers no restrictions with increasing opening size and a correspondingly large door leaf and / or light door leaves.
- the invention is further directed to a sliding door, which may be a motor vehicle sliding door in a particularly preferred manner.
- the sliding door has a door leaf connected to a guide system according to the invention as indicated above.
- the invention is directed to a motor vehicle equipped with a sliding door according to the invention as described above and a guide system as indicated above according to the invention or a box body for a motor vehicle.
- Fig. 1 shows a case of the invention 1 of a motor vehicle not shown in detail with a sliding door 2 according to the invention in an exterior view. Shown here is the sake of simplicity, only one side wall of the box body 1.
- the box body 1 extends in a horizontal longitudinal direction x and a not further apparent here transverse direction y perpendicular to the page plane and a vertical direction z.
- the sliding door 2 arranged in a side wall 1a of the box body 1 which can be seen here has a door leaf 3 with a width extending in the longitudinal direction x and a height extending in the vertical direction z.
- the door leaf 3 has an actuating device 4 arranged on the outside thereof in order to lock and / or unlock the locking system of the sliding door 2, which is not shown here in greater detail.
- the sliding door 2 is closed, wherein the door leaf 3 is in a closing plane A in the plane of the side wall 1a.
- Fig. 2 shows the reduced to a door frame 5 of the box body 1 side wall 1 a Fig. 1 in combination with the sliding door 2 in a perspective interior view. It can be seen that the door leaf 3 of the sliding door 2 is moved out of its closing plane A, so that an opening 6 bounded by the door frame 5 is no longer covered by the door leaf 3.
- the sliding door 2 has a guide system 7 which serves to support and guide its door panel 3.
- the guide system 7 comprises a linear pull 8 arranged in the vertical direction z above the opening 6 and a guide arm 9 opposite to the vertical direction z in the lower area of the opening 6, on which a roller 10 is rotatably mounted. Looking back at Fig. 1 It is clear that the guide arm 9 with its roller 10 with a linear pull 8 opposite, arranged below the opening 6 guide bar 11 corresponds.
- Fig. 3 shows a plan view of the located above the opening 6 part of the guide system 7 of the sliding door 2 facing the high direction z. Recognizable here is the door leaf 3 here again in closing plane A in the plane of here only indicated side wall 1a of the box body 1. From this supervision shows that the here by a fixed to the door frame 5 bearing element 12 of the guide system 7 concealed linear extension 8 via two bearing means is connected to the door frame 5. With respect to the representation of Fig. 3 The storage means located on the left is a hinge 13, while the storage means located on the right is designed as a display device 14. In the region of the hinge 13, the roller 10 arranged on the guide arm 9 is also recognizable.
- Fig. 4 shows the supervision Fig. 3 in a reduced to a few parts presentation.
- the bearing element 12 has a cantilever arm 15, which is bounded by recesses 16, 17 of the bearing element 12, which project back relative to the latter.
- the bearing element 12 has a projection 18 which is also limited on its side facing the cantilever 15 by the cutout 16.
- a boom 19 can be seen, which extends just like the cantilever 15 and the projection 18 to the interior of the box body 1 out.
- a support lever 20 is rotatably mounted on the cantilever 15. Furthermore, an extending between the support lever 20 and the projection 18 spring element 21 is arranged in the form of a gas spring.
- the spring element 21 is supported on the projection 18 hingedly and is pivotally connected to the support lever 20 such that a rotation of the support lever 20 is made possible from its respective end positions only against the spring force of the spring element 21.
- Fig. 5 illustrates the structure of the display device 14 in a perspective detail view.
- the support lever 20 has two parallel spaced lever elements 20a, 20b. In the region of a first free end 21 and a second free end 22 of the support lever 20, this further comprises a respective spacer body 23, 24.
- the two lever elements 20a, 20b of the support lever 20 by incorporation of the spacers 23, 24 spaced from each other.
- the two spacers 23, 24 are arranged opposite the bearing element 12 in such a way that in each case one of the spacers 23, 24 is displaceable alternately into its cutouts 16, 17 in its end position which can be changed by a rotation of the support lever 20 up to a contact with the bearing element 12 ,
- Fig. 6 shows a detail section through the door leaf 3 in the region of the display device 14 by the linear pull 8 therethrough.
- the linear extension 8 comprises three rails 8a, 8b, 8c, of which an inner rail 8a faces the interior of the box body 1, while an outer rail 8b is arranged facing away from the interior of the box body 1.
- the three rails 8a, 8b, 8c are each supported by rolling elements, not shown here, against each other, so that they are parallel to the longitudinal axis x1 of the linear extension 8 relative to each other slidably. This results in a telescoping of the linear extension 8 overall in the direction of its longitudinal axis x1.
- the display device 14 comprises a holder 25, which is connected to a second end portion 26a of the inner rail 8a.
- the holder 25 has two parallel aligned and extending away from the linear extension 8 legs 25a, 25b, which are connected to each other via a web 25c.
- the holder 25 is connected via its web 25c to the second end portion 26a of the inner rail 8a of the linear extension 8.
- the hinge 13 is connected to a first end portion 26b of the inner rail 8a.
- the outer rail 8b is used to connect the door leaf 3 with the linear extension 8.
- the two legs 25a, 25b of the holder 25 each have an elongated Through hole 27 have in the form of slots.
- a receptacle is located in which a rod axis 28 is mounted.
- the rod axis 28 is further arranged through both passage openings 27 of the holder 25, so that the holder 25 is pivotally connected to the support lever 20.
- In the rod axis 28 is a loaded to train component to which the linear pull 8 and thus the door leaf 3 is attached via the holder 25 quasi.
- the linear pull 8 and the door leaf 3 are inclined relative to the longitudinal direction x, so that for example the longitudinal axis x1 of the linear pull 8 and the longitudinal direction x an angle c between them lock in.
- the hinge 13 and the display device 14 are arranged and configured in an already clarified manner, that the linear extractor 8 by displacing the hinged to the Ausstellvorraum 14 second end portion 26 a of its inner rail 8 a about a rotation axis z1 of the hinge 13 from the closing plane A in the for telescoping the linear extension 8 provided shift plane B and is pivotable back.
- Fig. 8 is another supervision in cutting plane through the linear extract 8 to see through. In this supervision is particularly well the storage of the rod axis 28 within the elongated through holes 27 of the holder 25 can be seen.
- Fig. 9 shows the final opening case of the sliding door 2 with completely uncovered opening 6.
- the previously pivoted in displacement plane B door leaf 3 was displaced parallel to the longitudinal axis x1 of the linear extension 8.
- Fig. 10 is already out Fig. 1 emerge leading guide bar 11 again in a perspective detail detail.
- the guide rail 11 has a parallel to the displacement plane B extending channel 30, wherein the roller 10 engages in a manner not shown here at least partially in the channel 30 and is movable along this.
- the guide rail 11 has a channel 30 delimiting upstand 31, which extends parallel to the vertical direction z.
- the parallel course to the displacement plane B refers primarily to the upstand 31, which can be seen achieved by a triangular shape of the guide rail.
- the roller 10 has a circumferential circumferential groove 10 a (see Fig. 8 ), with which the roller 10, the upstand 31 at least partially engages, while the roller 10 rests on the upstand 31 and is unrolled on this.
- the upstand 31 has seen a lowering 32 on.
- the countersink 32 is adapted to the roller 10 of the guide arm 9 so that the roller 10 engages at least partially in the depression 32 when the sliding door 2 is fully opened and thus telescoped linear extension 8. In this way, a locking of the door panel 3 is achieved in its displaced to release the opening 6 position.
- the roller 10 may be mounted, for example, parallel to the vertical direction z movable on the guide arm. Of course, this mobility can be present even with a sufficient compliance of the linear guide 8. At least the mobility allows the roller 10, the distance between the upstand 31 and the lowering 32 to overcome. In particular, by a spring load of the relative to the guide arm 9 movable roller 10, the locking of the door panel 3 can be further improved.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Devices For Sliding Doors (AREA)
Abstract
Ein Führungssystem für eine Schiebetür (2), insbesondere Kraftfahrzeugschiebetür, umfasst einen teleskopierbaren Linearauszug (8), welcher wenigstens zwei parallel zu seiner Längsachse (x1) relativ gegeneinander verschiebbare Schienen (8a, 8b, 8c) besitzt. Von diesen ist eine äußere Schiene (8b) zur Verbindung mit einem Türblatt (3) der Schiebetür (2) vorgesehen, wobei eine innere Schiene (8a) des Linearauszugs (8) zwei mit jeweils einem ihrer beiden Endabschnitte (26a, 26b) gekoppelte Lagermittel aufweist, welche zur Befestigung des Linearauszugs (8) im Bereich eines mit dem Türblatt (3) korrespondierenden Türrahmens (5) vorgesehen sind. Eines der Lagermittel ist als Scharnier (13) ausgebildet und das andere Lagermittel als Ausstellvorrichtung (14), wobei das Scharnier (13) und die Ausstellvorrichtung (14) so angeordnet und ausgestaltet sind, dass der Linearauszug (8) durch Verlagern des mit der Ausstellvorrichtung (14) gekoppelten zweiten Endabschnitts (26a) seiner inneren Schiene (8a) um eine Drehachse (z1) des Scharniers (13) herum von einer Schließebene (A) in eine zu dessen Teleskopierung vorgesehene Verschiebeebene (B) und zurück verschwenkbar ist.A guide system for a sliding door (2), in particular motor vehicle sliding door, comprises a telescoping linear pull-out (8) which has at least two rails (8a, 8b, 8c) which are displaceable relative to one another relative to their longitudinal axis (x1). Of these, an outer rail (8b) for connection to a door leaf (3) of the sliding door (2) is provided, wherein an inner rail (8a) of the linear extractor (8) has two bearing means coupled to one of its two end sections (26a, 26b) which are provided for fastening the linear pull-out (8) in the region of a door frame (5) corresponding to the door leaf (3). One of the bearing means is formed as a hinge (13) and the other bearing means as Ausstellvorrichtung (14), wherein the hinge (13) and the Ausstellvorrichtung (14) are arranged and configured so that the linear extension (8) by displacing the with the Ausstellvorrichtung (14) coupled to the second end portion (26a) of its inner rail (8a) about an axis of rotation (z1) of the hinge (13) from a closing plane (A) to a provided for its telescoping displacement plane (B) and is pivotable back.
Description
Die Erfindung betrifft ein Führungssystem für eine Schiebetür, insbesondere Kraftfahrzeugschiebetür, mit den Merkmalen im Oberbegriff von Anspruch 1. Weiterhin betrifft die Erfindung eine Schiebetür mit einem solchen Führungssystem mit den Merkmalen von Anspruch 9 sowie ein damit ausgestattetes Kraftfahrzeug gemäß den Merkmalen von Anspruch 10.The invention relates to a guide system for a sliding door, in particular motor vehicle sliding door, with the features in the preamble of
Schiebetüren finden vor allem im Fahrzeugbau bei Kofferaufbauten für Nutzfahrzeuge Anwendung, um komfortabel Zugang zum Laderaum zu erhalten, ohne dass fragliche Türen einen großen Schwenkradius durchlaufen müssen. In diesem Fall müssen die Schiebetüren parallel zu einer Seitenwand eines solchen Kofferaufbaus geführt werden.Sliding doors are mainly used in vehicle construction for box bodies for commercial vehicles, in order to obtain comfortable access to the load compartment without having to pass through a large swing radius in question. In this case, the sliding doors must be guided parallel to a side wall of such a box body.
Die parallele Anordnung bedarf zum Öffnen lediglich einer Verschiebung des Türblatts, während die Anordnung in Ebene des Rahmens des Kofferaufbaus zunächst eine Verlagerung des Türblatts senkrecht zu dieser und insofern aus der Öffnung heraus verlangt. Die Vorteile einer Anordnung des Türblatts in Ebene (Schließebene) des Rahmens reichen von einer vereinfachten Abdichtbarkeit über eine verbesserte Aerodynamik mit reduzierten Windgeräuschen bis hin zu einer insgesamt hochwertigeren Optik.The parallel arrangement requires only a displacement of the door leaf to open, while the arrangement in the plane of the frame of the box body initially requires a displacement of the door panel perpendicular to this and thus out of the opening. The benefits of placing the door panel in the plane (closing plane) of the frame range from simplified sealability to improved aerodynamics with reduced wind noise, to an overall higher quality appearance.
Schiebetüren mit in Ebene des Rahmens angeordnetem Türblatt erfordern spezielle Führungssysteme, um die zum Öffnen und Schließen erforderlichen Bewegungen des Türblatts realisieren zu können. In Kraftfahrzeugen eingesetzte Führungssysteme weisen dabei zumeist in der Seitenwand oder zumindest an deren Außenseite angeordnete Führungsleisten bzw. -schienen auf, in welchen das Türblatt tragende Lagermittel verfahrbar sind. Nachteilig hierbei ist, dass die Führungsleisten bzw. -schienen eine an die durch Verschieben zurücklegbare Strecke des Türblatts angepasste Länge benötigen. Hierdurch bedingt müssen mit einem derartigen Führungssystem ausgestattete Schiebetüren einen ausreichenden Abstand zu den Enden der Seitenwand einhalten, so dass eine Anordnung der Öffnung beispielsweise an einem stirnseitigen Ende der Seitenwand nicht realisierbar ist.Sliding doors with a door leaf arranged in the plane of the frame require special guidance systems in order to be able to realize the movements of the door leaf required for opening and closing. Guide systems used in motor vehicles generally have guide rails or rails arranged in the side wall or at least on the outside thereof, in which bearing means carrying the door leaf can be moved. The disadvantage here is that the guide rails or rails need an adapted to the zurücklegbare by moving the length of the door leaf length. As a result, equipped with such a guide system sliding doors must maintain a sufficient distance from the ends of the side wall, so that an arrangement of the opening, for example, at a front end of the side wall is not feasible.
Aus der
Das bekannte Führungssystem erlaubt den Verzicht auf in oder an der Seitenwand des Kraftfahrzeugs angeordnete Führungsleisten bzw. -schienen. Hierdurch kann das Türblatt der Schiebetür auch nahe am Ende der Seitenwand des Kraftfahrzeugs gelegen sein. Das Schließen der Schiebetür erfolgt durch Verlagern des Türblatts in die Schließebene mittels einer kurzen Schwenkbewegung, was insbesondere bei großen Öffnungen und entsprechend großem Türblatt mitunter ausreichend Schwungkraft erfordern kann. Bei nicht ausreichender Schwungkraft erfordert der Schließvorgang einen möglichst gleich verteilten Kraftaufwand, um das parallel zum Türrahmen bewegliche Türblatt aus der Verschiebeebene in die Schließebene hinein zu verschwenken. Dies geht mit einer entsprechenden Geräuschentwicklung und Erschütterungen einher. Sofern das Türblatt nicht genügend Masse aufweist, zeigt sich der Schließvorgang insgesamt erschwert. Insbesondere bei zur Beförderung von Personen vorgesehenen Kraftfahrzeugen ist aufgrund der schwungvollen Betätigung der Schiebetür deren Gefährdung nicht auszuschließen. So kann das abrupte Einschwenken des gesamten Türblatts über seine gesamte Breite bei Unachtsamkeit durchaus zu Kollisionen oder gar Quetschungen von Gliedmaßen führen.The known guide system allows the waiver of arranged in or on the side wall of the motor vehicle guide rails or rails. In this way, the door leaf of the sliding door can also be located near the end of the side wall of the motor vehicle. The closing of the sliding door is done by moving the door leaf in the closing plane by means of a short pivoting movement, which may sometimes require sufficient momentum in large openings and correspondingly large door leaf. If there is insufficient momentum, the closing operation requires a force distributed as equally as possible in order to pivot the door leaf, which is movable parallel to the door frame, out of the displacement plane into the closing plane. This is accompanied by a corresponding noise and vibrations. If the door leaf does not have sufficient mass, the closing process is generally more difficult. In particular, in the case of vehicles intended for the transport of persons, their danger can not be ruled out due to the energetic operation of the sliding door. Thus, the abrupt swiveling in of the entire door leaf over its entire width in the event of carelessness can definitely lead to collisions or even contusions of limbs.
Vor diesem Hintergrund liegt der vorliegenden Erfindung die Aufgabe zugrunde, ein wie zuvor genanntes gattungsgemäßes Führungssystem sowie eine damit ausgestattete Schiebetür dahingehend weiterzuentwickeln, dass eine insgesamt einfachere und über den gesamten Öffnungs- und Schließvorgang kontrollierte Bedienung des Türblatts auch bei großen Öffnungen und leichtem Türblatt ermöglicht wird.Against this background, the present invention seeks to further develop a generic guide system as mentioned above and a sliding door equipped therewith so that an overall simpler and controlled over the entire opening and closing operation of the door panel is made possible even with large openings and lightweight door leaf ,
Diese Aufgabe wird erfindungsgemäß durch ein Führungssystem für eine Schiebetür mit den Merkmalen von Anspruch 1, eine Schiebetür mit den Merkmalen des Anspruchs 9 und ein Fahrzeug mit den Merkmalen des Anspruchs 10 gelöst. Vorteilhafte Weiterbildungen sind Inhalt der abhängigen Ansprüche.This object is achieved by a guide system for a sliding door with the features of
Das erfindungsgemäße Führungssystem umfasst einen teleskopierbaren Linearauszug, welcher wenigstens zwei parallel zu seiner Längsachse relativ gegeneinander verschiebbare Schienen besitzt. Von den Schienen des Linearauszugs ist eine äußere Schiene zur Verbindung mit einem Türblatt der Schiebetür vorgesehen. Eine innere dieser Schienen weist zwei mit jeweils einem ihrer beiden Endabschnitte gekoppelte Lagermittel auf, welche zur Befestigung des Linearauszugs im Bereich eines mit dem Türblatt korrespondierenden Türrahmens vorgesehen sind.The guide system according to the invention comprises a telescoping linear extension, which has at least two parallel to its longitudinal axis relatively mutually displaceable rails. From the rails of the linear puller, an outer rail is provided for connection to a door leaf of the sliding door. An inner of these rails has two bearing means, each coupled to one of its two end sections, which are provided for fastening the linear pull-out in the region of a door frame corresponding to the door leaf.
Erfindungsgemäß ist eines der beiden Lagermittel ein Scharnier, während das andere Lagermittel als Ausstellvorrichtung ausgebildet ist. Hierdurch besitzt die innere Schiene und damit der gesamte Linearauszug durch das Scharnier einen quasi endseitig festen Drehpunkt, während einzig das gegenüberliegende Ende der inneren Schiene und damit des gesamten Linearauszugs mittels der Ausstellvorrichtung begrenzt verschwenkbar ist. Dabei sind das Scharnier und die Ausstellvorrichtung so angeordnet und ausgestaltet, dass der Linearauszug durch Verlagern des mit der Ausstellvorrichtung gekoppelten zweiten Endabschnitts seiner inneren Schiene - um eine Drehachse des Scharniers herum - von einer Schließebene in eine zu dessen Teleskopierung vorgesehene Verschiebeebene und zurück verschwenkbar ist.According to the invention, one of the two bearing means is a hinge, while the other bearing means is designed as a display device. This has the inner rail and thus the entire linear extension by the hinge a virtually fixed end pivot point, while only the opposite end of the inner rail and thus the entire linear pull-out by means of the Ausstellvorrichtung is limitedly pivotable. In this case, the hinge and the Ausstellvorrichtung are arranged and configured so that the linear extension by displacement of the coupled with the Ausstellvorrichtung second end portion of its inner rail - around a rotational axis of the hinge - from a closing plane in a provided for its telescoping shift plane and back is pivoted.
Das mit dem Führungssystem koppelbare Türblatt braucht folglich lediglich auf einer Seite verlagert zu werden. Mit anderen Worten verhält sich eine mit dem erfindungsgemäßen Führungssystem ausgestattete Schiebetür zunächst analog einer konventionellen Tür, indem deren Türblatt nach dem Entriegeln zunächst nur an einer Seite aus der Schließebene herausschwenkt, während die gegenüberliegende Seite aufgrund des Scharniers anfangs nur drehbar gelagert ist. Im Ergebnis schließen die Ebene des Türrahmens bzw. die Schließebene und die Ebene des mit dem Führungssystem gekoppelten geöffneten Türblatts einen Winkel zwischen sich ein, so dass die anschließende Verschiebung des Türblatts im selben Winkel erfolgt.The coupleable with the guide system door leaf therefore needs to be relocated only on one side. In other words, equipped with the guide system according to the invention sliding door initially behaves analogous to a conventional door by the door initially pivots after unlocking only on one side of the closing plane, while the opposite side is initially only rotatably supported due to the hinge. As a result, the plane of the door frame or the closing plane and the plane of the door leaf coupled to the guide system form an angle therebetween, so that the subsequent displacement of the door leaf takes place at the same angle.
Insbesondere der Schließvorgang gestaltet sich überaus einfach und kontrolliert. So wird das Türblatt zunächst so weit bis vor die Öffnung zurückgeschoben, bis der dem Scharnier zugewandte Randbereich des Türblatts in der Ebene des Türrahmens angekommen ist. Das Verriegeln erfolgt durch Verschwenken des Türblatts um die Drehachse des Scharniers herum, so dass dieser Bewegungsablauf dem Schließen einer konventionellen Tür entspricht. Insbesondere erfordert die eigentliche Verriegelung keine schwungvolle und insofern unkontrollierte Bewegung des Türblatts, so dass dieses stets kontrolliert und behutsam in die Schließebene verschwenkt werden kann.In particular, the closing process is very simple and controlled. This is how the door leaf first looks like pushed back far to the opening until the hinge-facing edge region of the door leaf has arrived in the plane of the door frame. The locking takes place by pivoting the door leaf around the axis of rotation of the hinge, so that this sequence of movements corresponds to the closing of a conventional door. In particular, the actual locking does not require a sweeping and thus uncontrolled movement of the door leaf, so that this can always be controlled and gently pivoted into the closing plane.
Durch die mögliche Anordnung einer Betätigungseinrichtung an der Außenseite des Türblatts im Bereich von deren verschwenkbarer Seite lässt sich eine relativ intuitive Bedienung einer so ausgestatteten Schiebetür erreichen.The possible arrangement of an actuating device on the outside of the door leaf in the region of the pivotable side of a relatively intuitive operation of a sliding door thus equipped can be achieved.
Gemäß einer besonders bevorzugten Weiterbildung der Erfindung kann die Ausstellvorrichtung einen mit dem zweiten Endabschnitt der inneren Schiene verbundenen Halter umfassen. Weiterhin kann die Ausstellvorrichtung ein zur Befestigung im Bereich des Türrahmens vorgesehenes Lagerelement aufweisen, an welchem ein Traghebel rotierbar gelagert ist. In vorteilhafter Weise kann die Rotation des Traghebels um eine parallel zur Drehachse des Scharniers verlaufende Rotationsachse erfolgen. Ein erstes freies Ende des Traghebels kann eine Aufnahme aufweisen, welche der Verbindung mit einer darin gelagerten Stabachse dient.According to a particularly preferred embodiment of the invention, the opening device may comprise a holder connected to the second end portion of the inner rail. Furthermore, the opening device may have a provided for attachment in the region of the door frame bearing element on which a support lever is rotatably mounted. Advantageously, the rotation of the support lever can take place about an axis of rotation extending parallel to the axis of rotation of the hinge. A first free end of the support lever may have a receptacle which serves to connect to a rod axis mounted therein.
Über die Stabachse ist dann der an der inneren Schiene angeordnete Halter gelenkig mit dem Traghebel des am Türrahmen befestigten Lagerelements verbunden.About the rod axis then arranged on the inner rail holder is pivotally connected to the support lever of the door frame mounted on the bearing element.
Aufgrund der rotierbaren Lagerung des Traghebels über das Lagerelement an dem festen Türrahmen beschreibt die mit dem Traghebel gekoppelte Stabachse eine Kreisbewegung, mit deren Hilfe der Linearauszug - und damit ein daran anzuordnendes Türblatt - begrenzt aus der Schließebene heraus ausstellbar sind.Due to the rotatable mounting of the support lever on the bearing element on the fixed door frame coupled to the support rod rod axis describes a circular motion, with the help of the linear extension - and thus a door leaf to be arranged - limited from the closing plane can be issued out.
Die so gestaltete Ausstellvorrichtung kann vorteilhafter Weise so ausgebildet sein, dass der an der inneren Schiene des Linearauszugs angeordnete Halter im Wesentlichen U-förmig ausgestaltet ist. Hierzu kann der Halter zwei Schenkel aufweisen, welche über einen Steg miteinander verbunden sind. Bevorzugt kann der Halter dann über seinen Steg mit der inneren Schiene verbunden sein, während seine beiden Schenkel sich von dem Linearauszug weg erstrecken. Dabei können die beiden Schenkel des Halters jeweils eine längliche Durchgangsöffnung (Langloch) umfassen, durch welche hindurch dann die Stabachse des Traghebels angeordnet ist.The thus designed Ausstellvorrichtung may advantageously be designed so that the arranged on the inner rail of the linear extension holder is designed substantially U-shaped. For this purpose, the holder may have two legs, which are connected to one another via a web. Preferably, the holder can then be connected via its web to the inner rail, while its two legs extend away from the linear extension. In this case, the two legs of the holder may each comprise an elongated passage opening (slot), through which then the rod axis of the support lever is arranged.
Aufgrund der Ausgestaltung der in den Schenkeln des Halters angeordneten Durchgangsöffnungen als Langlöcher ist die Rotation der Stabachse nicht auf eine Kreisbahn um die gelenkige Lagerung des Traghebels herum beschränkt. Tatsächlich lässt sich so in einer entsprechenden Abstimmung von Länge des Traghebels und Länge der Durchgangsöffnungen eine ideale Rotation um die am gegenüberliegenden ersten Endabschnitt der inneren Schiene und damit des Linearauszugs gelegene Drehachse des Scharniers erreichen.Due to the configuration of the arranged in the legs of the holder through holes as slots, the rotation of the rod axis is not limited to a circular path around the articulated mounting of the support lever around. In fact, this can be done in a corresponding tuning of length reach the support lever and the length of the through holes ideal rotation about the located at the opposite first end portion of the inner rail and thus the linear extension axis of rotation of the hinge.
Bevorzugt kann vorgesehen sein, dass der Traghebel an einem Kragarm des mit dem Türrahmen verbindbaren Lagerelements verdrehbar gelagert sein kann. Aufgrund der Anordnung an dem Kragarm ergibt sich eine vorteilhafte Beabstandung des Traghebels gegenüber einem Türblatt, so dass der Traghebel über einen ausreichend großen Rotationswinkel verfügt. Besonders bevorzugt kann der Kragarm durch diesem gegenüber zurückspringende Ausschnitte des Lagerelements gebildet und/oder begrenzt sein. Der Traghebel kann in insbesondere zwei parallel voneinander beabstandete Hebelelemente umfassen, welche unter Eingliederung von zwei Distanzkörpern voneinander beabstandet sind. Jeweils einer der beiden Distanzkörper ist in vorteilhafter Weise im Bereich des ersten freien Endes und im Bereich eines dem ersten freien Ende gegenüberliegenden zweiten freien Endes des Traghebels angeordnet. Distanzkörper und Ausschnitte des Lagerelements können dabei derart zueinander gelegen sein, dass bei einer Rotation des Traghebels jeweils einer der beiden Distanzkörper bis zu einem Kontakt mit dem Lagerelement in den zugehörigen Ausschnitt hinein verlagerbar ist.It can preferably be provided that the support lever can be rotatably mounted on a cantilever arm of the bearing element connectable to the door frame. Due to the arrangement on the cantilever arm results in an advantageous spacing of the support lever relative to a door leaf, so that the support lever has a sufficiently large rotation angle. Particularly preferably, the cantilever can be formed and / or bounded by this part of the bearing element which projects back relative to the bearing element. The support lever may in particular comprise two parallel spaced lever elements, which are spaced apart by incorporation of two spacers. In each case one of the two spacers is advantageously arranged in the region of the first free end and in the region of a first free end opposite the second free end of the support lever. Spacers and cutouts of the bearing element can be located to each other so that upon rotation of the support lever in each case one of the two spacers is displaceable up to a contact with the bearing element in the associated section.
Durch diese Ausgestaltung führen die beiden Distanzkörper zu einer natürlichen Begrenzung der Rotation des Traghebels in Form von Endanschlägen.With this configuration, the two spacers lead to a natural limitation of the rotation of the support lever in the form of end stops.
Nach einer bevorzugten Ausführungsform der Ausstellvorrichtung des Führungssystems kann das an einem Türrahmen festlegbare Lagerelement einen Vorsprung aufweisen, an welchem ein vorgespanntes oder vorspannbares Federelement gelenkig abgestützt ist. In vorteilhafter Weise kann es sich bei dem Federelement um eine wartungsarme Gasdruckfeder handeln. In dieser Ausgestaltung kann das Federelement dann derart mit dem Traghebel gelenkig verbunden sein, dass eine Rotation des Traghebels aus seiner jeweiligen Endlage zunächst nur gegen die Federkraft des Federelements ermöglicht ist. Da die Rotation des Traghebels mit einer Schwenkbewegung des Linearauszugs und eines daran anordenbaren Türblatts einhergeht, ist das Verschwenken des Linearauszugs von der Schließebene in die Verschiebeebene und zurück insofern stets zunächst nur gegen die Kraft des Federelements durchführbar.According to a preferred embodiment of the opening device of the guide system, the bearing element which can be fixed to a door frame can have a projection on which a prestressed or prestressable spring element is articulated. Advantageously, the spring element may be a low-maintenance gas spring. In this embodiment, the spring element can then be articulated to the support lever, that a rotation of the support lever from its respective end position is initially only possible against the spring force of the spring element. Since the rotation of the support lever is accompanied by a pivoting movement of the linear pull-out and a door leaf which can be arranged thereon, the pivoting of the linear pull-out from the closing plane into the displacement plane and back is always initially feasible only against the force of the spring element.
Dabei kann das Federelement in besonders bevorzugter Weise so mit dem Traghebel verbunden sein, dass dessen Federkraft den Linearauszug in der Schließebene und in der Verschiebeebene hält. Die jeweilige Schwenkrichtung des Linearauszugs aus einer dieser beiden Ebenen heraus bis zu einer mittleren Stellung zwischen der Schließebene und der Verschiebeebene erfolgt dann zunächst gegen die Federkraft des Federelements. Bei Überschreiten der mittleren Stellung (Übertotpunkt) wird die weitere Schwenkbewegung dann durch das Federelement unterstützt, so dass sich der hierfür notwendige Kraftaufwand auf ein Minimum reduziert.In this case, the spring element may be connected in a particularly preferred manner with the support lever, that its spring force holds the linear extension in the closing plane and in the displacement plane. The respective pivoting direction of the linear pull-out from one of these two levels up to a middle position between the closing plane and the displacement plane is then initially against the spring force of the spring element. When the middle position (over-center) is exceeded, the further pivoting movement is then assisted by the spring element, so that the force required for this purpose is reduced to a minimum.
Bei dem Lagerelement kann es sich beispielsweise um eine Schweißkonstruktion oder ein Formteil oder eine Biegeform handeln.The bearing element may be, for example, a welded construction or a molded part or a bending mold.
Bevorzugt kann das erfindungsgemäße Führungssystem eine dem Linearauszug, bevorzugt entgegen einer Hochrichtung, gegenüberliegende Führungsleiste umfassen. Die Führungsleiste kann in vorteilhafter Weise mit einem unteren Bereich des Türrahmens verbunden werden. Die Führungsleiste kann bevorzugt einen sich parallel zur Verschiebeebene erstreckenden Kanal besitzen. Weiterhin kann wenigstens eine Rolle vorgesehen sein, welche an einem zur Kopplung mit dem Türblatt der Schiebetür vorgesehenen Führungsarm drehbar gelagert ist. Die Rolle ist dabei so ausgebildet und angeordnet, dass diese zumindest bereichsweise in den Kanal greift und entlang des Kanals verfahrbar ist.The guide system according to the invention may preferably comprise a guide strip opposite the linear extension, preferably against a vertical direction. The guide bar can be advantageously connected to a lower portion of the door frame. The guide strip may preferably have a parallel to the displacement plane extending channel. Furthermore, at least one roller can be provided which is rotatably mounted on a guide arm provided for coupling to the door leaf of the sliding door. The role is designed and arranged so that it at least partially engages in the channel and is movable along the channel.
Durch die Rolle in Kombination mit dem die Rolle drehbar lagernden Führungsarm ergibt sich eine über drei Punkte realisierte Lagerung eines mit dem Führungssystem koppelbaren Türblatts. In vorteilhafter Weise kann der Führungsarm unterhalb des Scharniers angeordnet sein, so dass die Führungsleiste lediglich im Bereich der mit einem Türblatt zu verschließenden Öffnung anzuordnen ist.Due to the role in combination with the roller rotatably supporting guide arm results in a three points realized storage of a coupling with the guide system door leaf. Advantageously, the guide arm can be arranged below the hinge, so that the guide bar is only to be arranged in the region of the opening to be closed by a door leaf.
Die Rolle kann bevorzugt eine umfangsseitig umlaufende Ringnut aufweisen. Dabei kann die Führungsleiste eine ihren Kanal einseitig begrenzende Aufkantung besitzen. Die Rolle ist in vorteilhafter Weise auf der Aufkantung angeordnet, so dass die Aufkantung zumindest teilweise von der Ringnut der Rolle umgriffen ist. Auf diese Weise kann die Rolle mit entsprechender Seitenführung durch die Ringnut auf dem freien Rand der Aufkantung abrollen.The roller may preferably have a circumferentially circumferential annular groove. In this case, the guide strip may have a channel which limits its channel on one side. The roll is advantageously arranged on the upstand, so that the upstand is at least partially encompassed by the annular groove of the roller. In this way, the roller with corresponding side guide through the annular groove on the free edge of the upstand roll.
Der Linearauszug kann wenigstens eine weitere Schiene in Form einer inneren Schiene umfassen. Die innere Schiene kann zumindest teilweise zwischen der äußeren Schiene und der inneren Schiene des Linearauszugs angeordnet sein. Um die relative Verschieblichkeit der Schienen untereinander zu ermöglichen, können diese in besonders bevorzugter Weise über eine Vielzahl an Rollkörpern gegeneinander abgestützt sein.The linear extension may comprise at least one further rail in the form of an inner rail. The inner rail may be at least partially disposed between the outer rail and the inner rail of the linear extension. In order to enable the relative mobility of the rails with each other, they can be supported against each other in a particularly preferred manner via a plurality of rolling elements.
Mit steigender Anzahl an Schienen lässt sich die Länge der Teleskopierbarkeit des Linearauszugs entsprechend erhöhen.As the number of rails increases, the length of telescopic operation of the linear pull-out can be increased accordingly.
Die Erfindung schafft ein überaus praktikables Führungssystem zur Führung und Lagerung eines Türblatts einer Schiebetür. Insbesondere ermöglicht die Anlehnung an die einseitige Verschwenkbarkeit konventioneller Türen eine insgesamt einfache und über den gesamten Öffnungs- und Schließvorgang kontrollierte Bedienung des Türblatts, die für eine Person mit einer Hand zu betätigen ist. Besonders hervorzuheben ist dabei, dass das erfindungsgemäße Führungssystem keinerlei Einschränkungen mit zunehmender Öffnungsgröße und einem entsprechend großen Türblatt und/oder leichten Türblättern erleidet.The invention provides a highly practical guide system for guiding and supporting a door leaf of a sliding door. In particular, the reference to the one-sided pivotability of conventional doors allows an overall simple and over the entire opening and closing operation controlled operation of the door leaf, which is operated for a person with one hand. Particularly noteworthy is that the guide system according to the invention suffers no restrictions with increasing opening size and a correspondingly large door leaf and / or light door leaves.
Die Erfindung ist ferner auf eine Schiebetür gerichtet, bei der es sich in besonders bevorzugter Weise um eine Kraftfahrzeugschiebetür handeln kann. Dabei weist die Schiebetür ein mit einem wie zuvor aufgezeigten erfindungsgemäßen Führungssystem verbundenes Türblatt auf.The invention is further directed to a sliding door, which may be a motor vehicle sliding door in a particularly preferred manner. The sliding door has a door leaf connected to a guide system according to the invention as indicated above.
Weiterhin ist die Erfindung auf ein mit einer wie zuvor beschriebenen erfindungsgemäßen Schiebetür und einem wie zuvor aufgezeigten erfindungsgemäßen Führungssystem ausgestattetes Kraftfahrzeug oder einen Kofferaufbau für ein Kraftfahrzeug gerichtet.Furthermore, the invention is directed to a motor vehicle equipped with a sliding door according to the invention as described above and a guide system as indicated above according to the invention or a box body for a motor vehicle.
Die sich aus der erfindungsgemäßen Schiebetür und dem erfindungsgemäßen Kraftfahrzeug ergebenden Vorteile wurden bereits oben erläutert, sodass zur Vermeidung von Wiederholungen auf den obigen Ausführungen verwiesen wird.The resulting from the sliding door according to the invention and the motor vehicle according to the invention advantages have already been explained above, so reference is made to avoid repetition of the above statements.
Die Erfindung wird nachfolgend anhand des Ausführungsbeispiels in den
- Fig. 1
- einen erfindungsgemäßen Kofferaufbau mit einer erfindungsgemäßen Schiebetür in einer Seitenansicht,
- Fig. 2
- die Schiebetür aus
Fig. 1 in einer perspektivischen Rückansicht, - Fig. 3
- eine Aufsicht auf die Schiebetür aus den
Fig. 1 und2 im geschlossenen Zustand, - Fig. 4
- ein Detail aus der Aufsicht aus
Fig. 3 in gleicher Darstellungsweise, - Fig. 5
- ein weiteres Detail eines erfindungsgemäßen Führungssystems der Schiebetür aus den
Fig. 1 in einer perspektivischen Detailansicht,bis 4 - Fig. 6
- einen seitlichen Schnitt durch ein Detail der Schiebetür aus den
Fig. 1 ,bis 5 - Fig. 7
- eine Aufsicht auf die Schiebetür aus
Fig. 3 im demgegenüber entriegelten Zustand, - Fig. 8
- einen Schnitt durch die Aufsicht aus
Fig. 6 in ansonsten gleicher Darstellungsweise, - Fig. 9
- eine weitere Aufsicht auf die Schiebetür aus den
Fig. 1 in vollständig geöffnetem Zustand sowiebis 8 - Fig. 10
- ein Detail der Schiebetür aus den
Fig. 1 in einer perspektivischen Ansicht.bis 9
- Fig. 1
- a box body according to the invention with a sliding door according to the invention in a side view,
- Fig. 2
- the sliding door off
Fig. 1 in a perspective rear view, - Fig. 3
- a top view of the sliding door from the
Fig. 1 and2 when closed, - Fig. 4
- a detail from the top
Fig. 3 in the same representation, - Fig. 5
- a further detail of a guide system according to the invention of the sliding door from the
Fig. 1 to 4 in a perspective detail view, - Fig. 6
- a lateral section through a detail of the sliding door from the
Fig. 1 to 5 . - Fig. 7
- a view of the sliding door
Fig. 3 in contrast unlocked state, - Fig. 8
- a cut through the top view
Fig. 6 in otherwise identical presentation, - Fig. 9
- another overhead view of the sliding door from the
Fig. 1 to 8 in fully open condition as well - Fig. 10
- a detail of the sliding door from the
Fig. 1 to 9 in a perspective view.
Mit erneutem Bezug auf
Wie
Mit Bezug zurück auf
An einem mit Bezug auf die Darstellung von
- 11
- - Kofferaufbau- Box body
- 1a1a
- - Seitenwand von 2- side wall of 2
- 22
- - Schiebetür- sliding door
- 33
- - Türblatt von 2- Door leaf of 2
- 44
- - Betätigungseinrichtung von 2Actuator of 2
- 55
- - Türrahmen von 1- Doorframe of 1
- 66
- - Öffnung- opening
- 77
- - Führungssystem- Guidance system
- 88th
- - Linearauszug von 7- linear draw of 7
- 8a8a
- - innere Schiene von 8- inner rail of 8
- 8b8b
- - äußere Schiene von 8- outer rail of 8
- 8c8c
- - mittlere Schiene von 8- middle rail of 8
- 99
- - Führungsarm von 7- Guide arm of 7
- 1010
- - Rolle von 7- role of 7
- 10a10a
- - Ringnut von 10- Ring groove of 10
- 1111
- - Führungsleiste von 7- Guide bar of 7
- 1212
- - Lagerelement von 7- bearing element of 7
- 1313
- - Scharnier von 7- Hinge of 7
- 1414
- - Ausstellvorrichtung von 7- Display device of 7
- 1515
- - Kragarm von 12- cantilever of 12
- 1616
- - Ausschnitt von 12- Detail of 12
- 1717
- - Ausschnitt von 12- Detail of 12
- 1818
- - Vorsprung von 12- advantage of 12
- 1919
- - Ausleger von 7- Booms of 7
- 2020
- - Traghebel von 7- Support lever of 7
- 20a20a
- - Hebelelement von 20- Lever element of 20
- 20b20b
- - Hebelelement von 20- Lever element of 20
- 2121
- - erstes freies Ende von 20- first free end of 20
- 2222
- - zweites freies Ende von 20- second free end of 20
- 2323
- - Distanzkörper zwischen 20a, 20b- Spacer between 20a, 20b
- 2424
- - Distanzkörper zwischen 20a, 20b- Spacer between 20a, 20b
- 2525
- - Halter von 7- Holder of 7
- 25a25a
- - Schenkel von 25- Thighs of 25
- 25b25b
- - Schenkel von 25- Thighs of 25
- 25c25c
- - Steg von 25- Footbridge of 25
- 26a26a
- - zweiter Endabschnitt von 8asecond end portion of 8a
- 26b26b
- - erster Endabschnitt von 8a- first end section of 8a
- 2727
- - Durchgangsöffnung in 25a, 25b- Through opening in 25a, 25b
- 2828
- - Stabachse von 7- Stab axis of 7
- 29a29a
- - Abhängung von 7- suspension of 7
- 29b29b
- - Abhängung von 7- suspension of 7
- 29c29c
- - Abhängung von 7- suspension of 7
- 3030
- - Kanal von 11- Channel of 11
- 3131
- - Aufkantung von 11- upstand of 11
- 3232
- - Absenkung von 21- reduction of 21
- AA
- - Schließebene- Closing level
- BB
- - Verschiebeebene- Shift level
- CC
- - Winkel zwischen x und x1- Angle between x and x1
- xx
- - Längsrichtung- longitudinal direction
- x1x1
- - Längsachse von 8- longitudinal axis of 8
- yy
- - Querrichtung- Transverse direction
- zz
- - Hochrichtung- high direction
- z1z1
- - Drehachse von 13- rotation axis of 13
Claims (10)
die Ausbildung eines der Lagermittel als Scharnier (13) und des anderen Lagermittels als Ausstellvorrichtung (14), wobei das Scharnier (13) und die Ausstellvorrichtung (14) so angeordnet und ausgestaltet sind, dass der Linearauszug (8) durch Verlagern des mit der Ausstellvorrichtung (14) gekoppelten zweiten Endabschnitts (26a) seiner inneren Schiene (8a) um eine Drehachse (z1) des Scharniers (13) herum von einer Schließebene (A) in eine zu dessen Teleskopierung vorgesehene Verschiebeebene (B) und zurück verschwenkbar ist.Guiding system for a sliding door (2), in particular a motor vehicle sliding door, comprising a telescopic linear pull-out (8) which has at least two rails (8a, 8b, 8c) displaceable relative to one another relative to its longitudinal axis (x1), of which an outer rail (8b) for connection to a door leaf (3) of the sliding door (2), wherein an inner rail (8a) of the linear pull-out (8) has two bearing means respectively coupled to one of its two end sections (26a, 26b) which are used to fasten the linear pull-out (8). 8) in the region of a door frame (3) corresponding door frame (5) are provided, characterized by
the formation of one of the bearing means as a hinge (13) and the other bearing means as Ausstellvorrichtung (14), wherein the hinge (13) and the Ausstellvorrichtung (14) are arranged and configured so that the linear extension (8) by displacing the with the Ausstellvorrichtung (14) coupled to the second end portion (26a) of its inner rail (8a) about an axis of rotation (z1) of the hinge (13) from a closing plane (A) to a provided for its telescoping displacement plane (B) and is pivotable back.
dadurch gekennzeichnet,
dass die Ausstellvorrichtung (14) einen mit dem zweiten Endabschnitt (26a) der inneren Schiene (8a) verbundenen Halter (25) umfasst sowie ein zur Befestigung im Bereich des Türrahmens (5) vorgesehenes Lagerelement (12) besitzt, an welchem ein Traghebel (20) rotierbar gelagert ist, wobei ein erstes freies Ende (21) des Traghebels (20) eine Aufnahme mit einer darin gelagerten Stabachse (28) aufweist, durch welche der Halter (25) gelenkig mit dem Traghebel (20) verbunden ist.Guide system according to claim 1,
characterized,
in that the display device (14) comprises a holder (25) connected to the second end section (26a) of the inner rail (8a) and has a bearing element (12) for fastening in the region of the door frame (5), on which a support lever (20 ) is rotatably mounted, wherein a first free end (21) of the support lever (20) has a receptacle with a rod axis mounted therein (28) through which the holder (25) is pivotally connected to the support lever (20).
dadurch gekennzeichnet,
dass der Halter (25) zwei Schenkel (25a, 25b) mit einem diese verbindenden Steg (25c) besitzt, über welchen der Halter (25) mit dem zweiten Endabschnitt (26) der inneren Schiene (8a) verbunden ist, wobei die beiden Schenkel (25a, 25b) jeweils eine längliche Durchgangsöffnung (27) besitzen, durch welche hindurch die Stabachse (28) des Traghebels (20) angeordnet ist.Guide system according to claim 2,
characterized,
in that the holder (25) has two legs (25a, 25b) with a web (25c) connecting them, via which the holder (25) is connected to the second end section (26) of the inner rail (8a), the two legs (25a, 25b) each have an elongated passage opening (27), through which the rod axis (28) of the support lever (20) is arranged.
dadurch gekennzeichnet,
dass der Traghebel (20) an einem Kragarm (15) des Lagerelements (12) verdrehbar gelagert ist sowie zwei Hebelelemente (20a, 20b) besitzt, welche unter Eingliederung jeweils eines im Bereich des ersten freien Endes (21) und eines im Bereich eines zweiten freien Endes (22) des Traghebels (20) angeordneten Distanzkörpers (23, 24) voneinander beabstandet sind, wobei der Kragarm (15) durch gegenüber diesen zurückspringende Ausschnitte (16, 17) des Lagerelements (12) begrenzt ist, in welche jeweils einer der beiden Distanzkörper (23, 24) bei einer Rotation des Traghebels (20) bis zu einem Kontakt mit dem Lagerelement (12) hinein verlagerbar ist.Guide system according to claim 2 or 3,
characterized,
in that the support lever (20) is rotatably mounted on a cantilever arm (15) of the bearing element (12) and has two lever elements (20a, 20b) which in each case incorporate one in the region of the first free end (21) and one in the region of a second free end (22) of the support lever (20) arranged spacer body (23, 24) are spaced from each other, wherein the cantilever arm (15) by opposite this recessed cutouts (16, 17) of the bearing element (12 ) is limited, in each of which one of the two spacers (23, 24) during a rotation of the support lever (20) to a contact with the bearing element (12) is displaced into.
dadurch gekennzeichnet,
dass das Lagerelement (12) einen Vorsprung (18) besitzt, an welchem ein vorgespanntes oder vorspannbares Federelement (21), insbesondere Gasdruckfeder, gelenkig abgestützt ist, wobei das Federelement (21) derart mit dem Traghebel (20) gelenkig verbunden ist, dass eine Rotation des Traghebels (20) zum Verschwenken des Linearauszugs (8) von der Schließebene (A) in die Verschiebeebene (B) und zurück bis zum Erreichen eines Übertotpunktes gegen die Federkraft und nach dem Passieren des Übertotpunktes mit Unterstützung der Federkraft des Federelements (21) ermöglicht ist.Guide system according to one of claims 2 to 4,
characterized,
in that the bearing element (12) possesses a projection (18) on which a prestressed or prestressable spring element (21), in particular gas pressure spring, is articulated, wherein the spring element (21) is articulated to the support lever (20) in such a way Rotation of the support lever (20) for pivoting the linear pull-out (8) from the closing plane (A) in the displacement plane (B) and back to reaching an over-center against the spring force and after passing the Übertotpunktes with the support of the spring force of the spring element (21) is possible.
gekennzeichnet durch
eine dem Linearauszug (8) gegenüberliegende Führungsleiste (11), welche einen sich parallel zur Verschiebeebene (B) erstreckenden Kanal (30) besitzt, wobei eine zumindest bereichsweise in den Kanal (30) greifende Rolle (10) entlang des Kanals (30) verfahrbar ist, welche an einem zur Kopplung mit dem Türblatt (3) der Schiebetür (2) vorgesehenen Führungsarm (9) drehbar gelagert ist.Guide system according to one of claims 1 to 5,
marked by
a guide rail opposite the linear pull-out (8) (11), which has a parallel to the displacement plane (B) extending channel (30), wherein an at least partially in the channel (30) cross roller (10) along the channel (30) is movable, which at one for coupling with the guide leaf (9) provided for the door leaf (3) of the sliding door (2) is rotatably mounted.
dadurch gekennzeichnet,
dass die Rolle (10) eine umfangsseitige Ringnut (10a) aufweist, wobei die Rolle (10) auf einer den Kanal (30) der Führungsleiste (11) begrenzenden Aufkantung (31) abrollbar ist, welche zumindest teilweise von der Ringnut (10a) umgriffen ist.Guide system according to claim 6,
characterized,
in that the roller (10) has a peripheral annular groove (10a), wherein the roller (10) can be unrolled on an upturn (31) delimiting the channel (30) of the guide strip (11) which at least partially surrounds the annular groove (10a) is.
dadurch gekennzeichnet,
dass der Linearauszug (8) eine mittlere Schiene (8c) umfasst, welche zumindest teilweise zwischen seiner äußeren Schiene (8b) und seiner inneren Schiene (8a) angeordnet ist, wobei die Schienen (8a, 8b, 8c) über eine Vielzahl an Rollkörpern gegeneinander abgestützt sind.Guide system according to one of claims 1 to 7,
characterized,
in that the linear extension (8) comprises a central rail (8c) which is arranged at least partially between its outer rail (8b) and its inner rail (8a), the rails (8a, 8b, 8c) being in contact with each other via a plurality of rolling elements are supported.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16189757.4A EP3296492A1 (en) | 2016-09-20 | 2016-09-20 | Guide system for a push door and push door with a guide system and motor vehicle with corresponding feature |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16189757.4A EP3296492A1 (en) | 2016-09-20 | 2016-09-20 | Guide system for a push door and push door with a guide system and motor vehicle with corresponding feature |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3296492A1 true EP3296492A1 (en) | 2018-03-21 |
Family
ID=56990252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16189757.4A Withdrawn EP3296492A1 (en) | 2016-09-20 | 2016-09-20 | Guide system for a push door and push door with a guide system and motor vehicle with corresponding feature |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP3296492A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019123992A1 (en) * | 2019-09-06 | 2021-03-11 | apt Sedant Holding GmbH | Flap device for a motor vehicle, in particular for a bus |
WO2022122284A1 (en) * | 2020-12-07 | 2022-06-16 | Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg | Opening device for moving a vehicle door |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2937662A1 (en) * | 1978-10-02 | 1980-04-10 | Brivio Attilio & Figli | HOLDING DEVICE FOR SLIDING DOORS, ESPECIALLY FOR FURNITURE |
DE3101000A1 (en) * | 1980-01-17 | 1981-12-24 | Hans Stoisser | Guide for sliding doors of furniture, in particular cupboards |
DE3139771A1 (en) * | 1980-10-10 | 1982-06-24 | Artweger Ind | Supporting and guiding device for a sliding wall |
DE20006997U1 (en) | 2000-04-15 | 2000-06-21 | Kaltenbach Emil Gmbh & Co | sliding door |
EP1770236A1 (en) * | 2005-09-30 | 2007-04-04 | Lecapitaine | Sliding door assembly and corresponding truck |
WO2012140044A1 (en) * | 2011-04-14 | 2012-10-18 | Hücking GmbH | Fitting set-up for sliding doors and furniture with a sliding door |
-
2016
- 2016-09-20 EP EP16189757.4A patent/EP3296492A1/en not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2937662A1 (en) * | 1978-10-02 | 1980-04-10 | Brivio Attilio & Figli | HOLDING DEVICE FOR SLIDING DOORS, ESPECIALLY FOR FURNITURE |
DE3101000A1 (en) * | 1980-01-17 | 1981-12-24 | Hans Stoisser | Guide for sliding doors of furniture, in particular cupboards |
DE3139771A1 (en) * | 1980-10-10 | 1982-06-24 | Artweger Ind | Supporting and guiding device for a sliding wall |
DE20006997U1 (en) | 2000-04-15 | 2000-06-21 | Kaltenbach Emil Gmbh & Co | sliding door |
EP1770236A1 (en) * | 2005-09-30 | 2007-04-04 | Lecapitaine | Sliding door assembly and corresponding truck |
WO2012140044A1 (en) * | 2011-04-14 | 2012-10-18 | Hücking GmbH | Fitting set-up for sliding doors and furniture with a sliding door |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019123992A1 (en) * | 2019-09-06 | 2021-03-11 | apt Sedant Holding GmbH | Flap device for a motor vehicle, in particular for a bus |
WO2022122284A1 (en) * | 2020-12-07 | 2022-06-16 | Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg | Opening device for moving a vehicle door |
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