DE102011017319A1 - Holding arrangement for swiveling sliding door at motor vehicle body, has support section, which is held at swiveling sliding door for supporting swiveling sliding door in vehicle transverse direction - Google Patents

Abstract

The holding arrangement (20) has a support section, which is held at a swiveling sliding door (22) for supporting the swiveling sliding door in the vehicle transverse direction and another support section, which is held at a vehicle column. One of the support sections is sectionally gripped in a receptacle of the other support section in the closed position of the swiveling sliding door.

Description

The invention relates to a holding arrangement of a sliding door sliding on a motor vehicle structure specified in the preamble of claim 1. Art.

The DE 10 2005 011 117 A1 discloses a sliding door for a vehicle, wherein the sliding door has on its inside a guide rail which is mounted longitudinally displaceably in a sliding carriage. The sliding carriage can be mounted on an articulated arm, which can be mounted pivotably on a vehicle body.

It is an object of the present invention to provide a holding arrangement of a pivoting sliding door on a motor vehicle body, which has a further optimized accident behavior.

This object is achieved by a holding arrangement of a pivoting sliding door on a motor vehicle body having the features of patent claim 1. Advantageous embodiments with expedient and non-trivial developments of the invention are specified in the remaining claims.

In such a holding arrangement of a sliding door on a motor vehicle body, the pivotal sliding door is movably held relative to the motor vehicle body. For this purpose, at least one held on a door part of the sliding door kinematics device is provided. About this kinematics the pivotal sliding door between a closed position and at least one open position about a pivot axis relative to the motor vehicle body is pivotable and at least substantially in the vehicle longitudinal direction relative to the motor vehicle body displaced. In the closed position, a door opening of the motor vehicle body is covered by means of the pivoting sliding door. In the open position, the door opening is at least partially released. The door opening is limited in the vehicle longitudinal direction of at least one vehicle pillar of the motor vehicle body.

According to the invention, at least in the vehicle transverse direction, at least one first supporting part held on the pivoting sliding door and at least one second supporting part held on the vehicle pillar are provided for supporting the pivoting sliding door. In this case, one of the support parts is at least partially received in a receptacle of the other support member in the closed position of the sliding door. By these support parts, the pivotal sliding door in the vehicle transverse direction of the motor vehicle body is particularly strong and defined supported, resulting in particular at an accidental application of force to the sliding door in particular at least substantially in the vehicle transverse direction to a particularly good and advantageous accident behavior of the sliding door.

By supporting the pivot sliding door on the support members on the motor vehicle body particularly high accident-related forces can be absorbed and introduced into the vehicle body. At the same time advantageous penetration paths are made possible in particular by a plastic deformation, which benefits the advantageous accident behavior of the sliding sliding door.

In a particularly advantageous embodiment of the invention, a door lock device is provided for locking the pivot sliding door in the closed position, wherein the door lock device is at least partially held on a further, the first vehicle pillar opposite and the door opening in the vehicle longitudinal direction at least partially limiting vehicle pillar. As a result, in the event of accidental application of force to the door, accident energy, in particular via the door part, which is designed, for example, as a door tubular component, on the one hand, that is to say on the side of the first vehicle pillar, can be introduced via the support parts into the associated first vehicle pillar. On the other hand, that is on the side of the other vehicle pillar, energy can be introduced via the door lock device in the associated further vehicle pillar and thus in the motor vehicle body. This way, especially high energy quantities can be absorbed.

The door part is aligned with the kinematic device and designed accordingly and allows the integration of the kinematic device in the sliding door pivot and beyond the integration of the sliding pivot door in the motor vehicle body. The kinematics device advantageously comprises at least one guide, along which the pivotal sliding door is displaceable relative to this at least substantially in the vehicle longitudinal direction.

Further advantages, features and details of the invention will become apparent from the following description of preferred embodiments and from the drawing. The features and feature combinations mentioned above in the description as well as the features and feature combinations mentioned below in the description of the figures and / or in the figures alone can be used not only in the respectively specified combination but also in other combinations or in isolation, without the scope of To leave invention.

The drawing shows in:

1 a schematic side view of a body of a passenger car with a holding arrangement of a sliding door to the body, in which at least substantially two vehicle support parts are provided for supporting the pivot sliding door, wherein one of the support members in a closed position of the sliding door at least partially in a receptacle of the other support part is included;

2 a detail of a schematic side view of the body of the passenger car with a further embodiment of the holding arrangement according to 1 from a passenger compartment of the body;

3 a detail of a schematic side view of the body with the holding arrangement according to 2 from an outside of the body;

4 a schematic perspective view of a support member of the holding arrangement according to the 1 to 3 with one of the support parts;

5 a schematic perspective view of another, according to the support element according to 4 corresponding support element with the second of the holding parts;

6 a schematic and perspective rear view of the support member according to 4 ;

7 a schematic and perspective rear view of the support member according to 5 ; and

8th a schematic sectional view of the support parts of the holding arrangement according to the 1 to 7 , wherein a first of the support parts is received at least partially in a receptacle of the second of the support parts.

The 1 shows a body 10 a passenger car. The body 10 has a B-pillar 12 and one in the vehicle longitudinal direction according to a directional arrow 14 behind it arranged C-pillar 16 on. Through the B-pillar 12 and the C-pillar 16 is a doorway 18 the body 10 limited in the vehicle longitudinal direction.

In the 1 is also a holding arrangement 20 a sliding door 22 with a door pipe component 24 at the body 10 recognizable. The door pipe component 22 is a front door panel 26 , a lower door frame 28 , a window frame 30 , a balustrade reinforcement 32 , a buckling stiffness 34 , a side impact beam 36 as well as a door lock 38 assigned. To the door-side door lock 38 corresponds to a body-side lock part, which on the body 10 is held. The door lock 38 and the corresponding lock part serve to pivot the sliding door 22 in one in the 1 lock shown closed position. The door shell component 24 also includes a lock plate 39 at which the door lock 38 is held.

As in synopsis with the 2 and 3 is recognizable, is on Türrohbauteil 24 a kinematic device 40 with a guide part 42 held. The sliding door 22 is about the kinematic device 40 between the door opening 18 closing closed position and at least one door opening 18 at least partially releasing open position about a pivot axis relative to the body 10 pivotable and at least substantially in the vehicle longitudinal direction according to the directional arrow 14 relative to the body 10 slidable on the body 10 held. This is a swivel arm 44 provided, which about a pivot axis relative to the body 10 swiveling on the body 10 is held. This is also a multipart console 46 provided, which allows a tolerance compensation in the vehicle longitudinal direction (x-direction) and / or in the vehicle transverse direction (y-direction) and / or in the vehicle vertical direction (z-direction). This allows the swing door 22 relative to the door opening 18 and to the body 10 be aligned so as to set a desired joint pattern and desired gap dimensions.

As in particular in conjunction with the 4 to 7 is recognizable, comprises the holding arrangement 20 Body-side first support elements 48 and door-side, second support elements 50 , In the following, reference will only be made to one of the support elements 48 as well as on one of the support elements 50 , That to the one of the support elements 48 Described meets also on the other of the support elements 48 to. This also applies to the one of the support elements 50 described analogously to the other of the support elements 50 to.

The support element 48 includes a first guide part 54 through which a receptacle is formed. The recording 54 is in its direction of extension according to a directional arrow 60 formed rejuvenating. This is the recording 54 for example, at least substantially wedge-shaped or cone-shaped. The support element 48 further comprises a first support part 56 through which another shot 58 is formed. The guide part 54 is by a on the support element 48 arranged protective cap 52 covered.

The body-side support element 48 can in the B-pillar 12 be integrated. This means that the B-pillar, for example, has a receiving opening, wherein the support element 48 taken in this receiving opening and, for example, with the B-pillar 12 welded or connected via a cage nut.

Like that 4 and 6 it can be seen, are the first guide part 54 and the first support part 56 on a common mounting plate 62 the support element 48 held and thus to the support element 48 summarized. As a result, the support element 48 be mounted as a modular component easy, time and cost.

It is an alternative to the integration of the support element 48 possible, the support element 48 outside on the B-pillar 12 to put on and screwed to the B-pillar, for example, using Verschraubpositionen of door hinges. This makes it possible in a simple and cost-effective manner to represent different construction variants of the passenger car, depending on the construction variant a hinged revolving door or sliding door 22 can be provided. Is the sliding door 22 provided, the Verschraubpositionen the door hinges for the support 48 or for the support elements 48 used. If the hinged revolving door provided, the Verschraubpositionen be used for the door hinges, thus the hinged revolving door to the body 10 relative to this to pivot about a pivot axis.

The door-side support 50 includes a to the first guide part 54 corresponding second guide part 64 , How the particular 5 it can be seen, is the second guide part 64 in the extension direction according to a directional arrow 66 formed rejuvenating.

In this case, for example, the second guide part 64 at least substantially wedge-shaped or cone-shaped. Advantageously, an inner peripheral side receiving contour of the first guide part 54 as at least substantially to an outer contour of the second guide part 64 formed corresponding counter contour. The guide part 64 is thus also referred to as inlet cone.

When moving the sliding door 22 from the open position to the closed position becomes the second guide part 64 , which at the sliding door 22 is kept movable with this, from a certain relative position of the sliding door 22 to the body 10 in the corresponding admission 54 moved into it. As a result of, for example, conical training recording 54 and the corresponding conical design of the second guide part 64 come the leadership parts 54 and 64 in contact with each other. Due to the conical design is also a centering of the guide parts 54 and 64 to each other, so that the sliding door 22 defined, targeted and guided to move to the closed position.

The second support element 50 further comprises a to the first support part 56 corresponding support part 68 , which is for example referred to as crash pin (accident pin). The support part 68 is at least substantially rod-shaped and has a shaft body 70 and one with the shaft body 70 firmly connected head body 72 on. How the particular 5 it can be seen, the head body 72 a larger outer circumference than the shaft body 70 , The head body 72 is formed at least substantially spherical or mushroom-shaped, so that the support member 68 with the head body 72 and the shaft body 70 at least partially formed mushroom-shaped.

The second guide part 64 and the second support part 68 are on a common mounting plate 74 the support element 50 held. As a result, the second guide part 64 and the second support part 68 to a modular component in the form of the second support element 50 summarized, which in a simple way on Türrohbauteil 24 attached, for example, can be screwed.

When moving the sliding door from the open position to the closed position thus also the second fastener 50 with moves. From a certain relative position of the sliding door 22 to the body 10 becomes the second support part 68 in the corresponding recording 58 the first support part 56 introduced. This means that the second support part 68 the closed position of the sliding door 22 at least partially in the corresponding recording 58 the first support part 56 is included. This is the sliding door 22 over her Türrohbauteil 24 in particular in the event of accidental application of force to the bodywork 10 and in particular at least substantially defined in the vehicle transverse direction and fixed to the body 10 support what with a particularly advantageous accident behavior of the holding arrangement 20 and thus the entire body 10 goes hand in hand.

Again 8th it can be seen, are the second support member 68 and the first support part 56 or its inclusion 58 mutually formed according to the so-called keyhole principle. The recording 58 has in the vehicle transverse direction according to a directional arrow 75 a central area 76 on, in which in the vehicle transverse direction inwardly according to a directional arrow 78 one first page area 80 and outward according to a directional arrow 82 a second side area 84 connect. The page areas 80 and 84 are in front of the middle area 76 tapered trained. In other words, the recording indicates 58 in the middle area 56 a larger recording diameter than in the side areas 80 and 84 ,

If, for example, an accidental force is applied to the sliding door 22 at least substantially in the vehicle transverse direction from the outside according to the directional arrow 78 , so it comes to a so-called indentation of the sliding door 22 , As a result of this indentation, the sliding door moves 22 according to a directional arrow 86 , This is accompanied by a relative movement of the second holding part 68 to the first holding part 56 so that the shaft body 70 and the head body 72 relative to the recording 58 move in this. In this case, the second support member moves 68 starting from the middle area 76 on the page area 80 into and into this. Because the recording 58 in the page area 80 has an inside receiving extent, which is smaller than an outer-side outer periphery of the head body 72 , comes the head body 72 (Mushroom head) in contact with the recording 58 in the page area 80 delimiting walls of the first support part 56 , This allows the swing door 22 particularly advantageous to the body 10 be supported. By this support particularly high impact energies can be absorbed and supported. To such a depression of the sliding door 22 For example, the accident test known as the SMVSS214 test occurs

Does it come to a force application of the sliding door 22 at least substantially in the vehicle transverse direction according to the directional arrow 75 from an inside according to the directional arrow 82 ago, so it comes to a so-called expression of the sliding door 22 so that these at least substantially in the vehicle transverse direction outward according to the directional arrow 82 emotional. As a result, there is a relative movement of the second support member 68 to the first support part 54 in the recording 58 , so that in particular the head body 72 towards the side area 84 according to a directional arrow 88 emotional. Because the recording 58 also in the page area 84 an inner peripheral side receiving circumference which is smaller than the outer peripheral side circumference of the head body 72 , comes the head body 72 in support system with the recording 58 in the page area 84 delimiting walls of the second support part 56 , As a result, the sliding door is particularly advantageous for such a force application to the body 10 supported. To such a statement of the sliding door 22 For example, the accident test called the SMVSS206 test occurs.

In addition to this particularly advantageous support of the sliding door 22 over the B-pillar on the body 10 is a further advantageous support of the sliding door 22 over the door lock 38 and the corresponding lock part on the C-pillar 16 in an accidental application of force to the sliding door 22 at least substantially in the vehicle transverse direction. This means that the sliding door 22 on both sides of the B-pillar 12 as well as on the part of the B-pillar 12 opposite C-pillar 16 is supported advantageously. This indicates the holding arrangement 20 a particularly advantageous accident behavior.

The arrangement of the supporting elements for securing the sliding door to the bodyshell can also be reversed as described in the embodiment. So can the support parts, also referred to as crash pins 64 and 68 also be arranged on the bodyshell while the shots 54 and 58 are arranged on the sliding door.

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• DE 102005011117 A1 [0002]

Claims (10)

Holding arrangement ( 20 ) a pivoting sliding door ( 22 ) on a motor vehicle body ( 10 ), in which the sliding door ( 22 ) via at least one of a door part ( 24 ) of the sliding door ( 22 ) held kinematic device ( 40 ) between a vehicle longitudinal direction ( 14 ) of at least one vehicle pillar ( 12 . 16 ) at least partially limited door opening ( 18 ) covering the closed position and at least one of the door opening ( 18 ) at least partially releasing open position about a pivot axis relative to the motor vehicle body ( 10 ) pivotable and at least substantially in the vehicle longitudinal direction ( 14 ) relative to the motor vehicle body ( 10 ) displaceable on the motor vehicle body ( 10 ), characterized in that for supporting the pivot sliding door ( 22 ) at least substantially in the vehicle transverse direction ( 75 ) at least a first, on the sliding door ( 22 ) supporting part ( 64 . 68 ) and at least a second, on the vehicle pillar ( 12 . 16 ) supporting part ( 54 . 56 ) are provided, wherein one of the support parts ( 64 . 68 ) in the closed position of the sliding door ( 22 ) at least in some areas in a receptacle ( 58 . 54 ) of the other support part ( 54 . 56 ) is recorded. Holding arrangement ( 20 ) according to claim 1, characterized in that the receptacle ( 58 . 54 ) by the second support part ( 56 . 54 ) is formed. Holding arrangement ( 20 ) according to one of claims 1 or 2, characterized in that one of the support parts ( 56 . 68 ), in particular the first support part ( 56 ), is designed as a pin, bolt or the like rod element. Holding arrangement ( 20 ) according to claim 3, characterized in that the rod element is a shaft body ( 70 ) and a to the shaft body ( 70 ) adjoining and connected thereto, in particular round and / or spherical, head body ( 72 ), which has a larger outer circumference than the shaft body ( 70 ). Holding arrangement ( 20 ) according to one of the preceding claims, characterized in that the receptacle ( 54 ) a middle area ( 76 ) and each at least substantially in the vehicle transverse direction ( 75 ) inwards and outwards to the middle area ( 76 ) subsequent page areas ( 80 ), which are opposite the central region ( 76 ) are tapered. Holding arrangement ( 20 ) according to claims 4 and 5, characterized in that the side regions ( 80 ) have a respective inner circumference which is smaller than the outer circumference of the head body ( 72 ). Holding arrangement ( 20 ) according to one of the preceding claims, characterized in that a door lock device for locking the pivot sliding door ( 22 ) is provided in the closed position, which at least partially at another, the first vehicle pillar ( 12 . 16 ) opposite and the door opening ( 18 ) in the vehicle longitudinal direction ( 14 ) at least partially limiting vehicle column ( 12 . 16 ) is held. Holding arrangement ( 20 ) according to one of the preceding claims, characterized in that at least a first, on the pivot sliding door ( 22 ) held guide part ( 52 ) and at least a second, on the vehicle pillar ( 12 . 16 ) held guide part ( 54 ) are provided, wherein for guiding the pivot sliding door ( 22 ) in the closed position of one of the guide parts ( 54 . 64 ) when moving the sliding door ( 22 ) in the closed position at least partially into a receptacle ( 58 ) of the other management part ( 54 . 64 ) is movable. Holding arrangement ( 20 ) according to claim 8, characterized in that the receptacle ( 58 ) of the other management part ( 54 . 64 ) Has inner contour, which at least partially than to an outer contour of the one guide part ( 54 . 64 ) is formed at least substantially corresponding mating contour. Holding arrangement ( 20 ) according to claim 9, characterized in that the guide parts ( 54 . 64 ) are at least substantially wedge-shaped and / or conical and / or tapered in their respective extension direction.

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