DE102016007326A1 - Automotive web guide arrangement - Google Patents

Abstract

The present invention relates to a motor vehicle webbing guide assembly (1) comprising a webbing guide (1b, 1c) and a stopper (1d) for limiting a pivoting range of at least one contact portion (1c.1) of the webbing guide (1b, 1c), the abutment (1d) and / or contact portion (1c.1) are at least partially made of plastic and / or the stop (1d) at least one webbing guide side axial limiting projection (1d.1) for limiting the pivoting range and / or the webbing guide (1b , 1c) is rotatably and / or axially mounted on a spacer (1e) of the motor vehicle webbing guide arrangement that is different from the stop (1d).

Description

The present invention relates to a motor vehicle webbing guide assembly and a motor vehicle with the webbing guide assembly.

From the US 6033030 A For example, a motor vehicle (seat) webbing guide assembly having a fixed pivoting range is known.

An object of an embodiment of the present invention is to improve a motor vehicle webbing guide assembly.

This object is achieved by a motor vehicle webbing guide assembly with the features of claim 1. Claim 10 protects a motor vehicle with one or more motor vehicle webbing guide assemblies described herein. Advantageous embodiments of the invention are the subject of the dependent claims.

According to one embodiment of the present invention, an arrangement for guiding a webbing, in particular a Sicherheitsgurt- or restraint system, a motor vehicle, in particular a passenger car (motor vehicle webbing guide assembly) on a webbing guide, in one embodiment, the webbing, in particular form-fitting and / or directly or directly, leads and / or is rotatably or pivotably mounted about a pivot axis or is or is or is set up for this purpose.

By a pivoting or rotatable (stored) e webbing guide in one embodiment, an accident kinematics of the webbing and / or an adjustment of the webbing to different people and / or their movements can be improved.

According to one embodiment of the present invention, the motor vehicle webbing guide assembly has a, in particular one-piece, stop, which limits a pivoting or (ver) rotation of at least one contact portion of the webbing guide, in particular positive and / or frictional or is set up for this purpose or is used, in particular the pivoting or (Ver) rotation range limited when the webbing guide is rotatably mounted about the pivot axis or pivotally or the pivoting or (Ver) rotation range the belt guide which is rotatably or pivotally mounted about the pivoting or swiveling axis is limited or is or is set up for this purpose.

By limiting the pivoting range of at least one contact portion of the webbing guide and thus the (rotatably mounted) webbing guide can in one embodiment, a contact of the (guided) webbing with other parts of the motor vehicle reduced, in particular, at least substantially, prevented, and thereby wear and / / or the risk of damage and / or blockage of the webbing can be reduced.

According to one embodiment of the present invention, the stop is partially or completely made of plastic, in particular urgeformt. Additionally or alternatively, in one embodiment, the contact portion of the webbing guide is partially or completely made of plastic, in particular urgeformt.

As a result, in one embodiment, vibrations, in particular torsional vibrations about the axis of rotation and / or contacts of the contact portion with the stop, damped and thus reduced in one embodiment, in particular a rattling of the webbing guide while driving the motor vehicle, in particular, at least substantially prevented. Additionally or alternatively, in one embodiment, an overload failure possibility of the limitation of the swivel range, in particular for a crash case or the like, can be represented.

Additionally or alternatively, according to an embodiment of the present invention, the abutment has at least one webbing guide-side axial limitation projection which defines the pivoting region of the contact section of the (rotatably mounted) webbing guide (about its axis of rotation), in particular positive and / or frictionally engaged, limited or set up for this purpose or is used, and in one embodiment, one, in particular at least substantially flat, (axial) end, in particular bearing surface of the webbing guide axially overlaps and / or one, in particular at least substantially planar, (axial) Forehead, in particular bearing surface of the stop protrudes axially to Gurtbandführung out.

In the present case, the directional indication "axial" relates in particular to the (direction of) the axis of rotation of the (belt guide), the direction indication "radially" to a direction perpendicular thereto, the direction indication "pivot direction" to a rotational or circumferential direction about the axis of rotation.

As a result, in one embodiment, a webbing guide can be used (further) or its pivoting range limited, which in turn has no axial projection as in the aforementioned US 6033030 A having.

In one embodiment, an axial limiting projection limits pivotal regions of two contact sections of the webbing guide facing one another in opposite directions or is set up for this purpose or is used for this purpose. In another embodiment, the stop has two mutually spaced apart in the pivoting direction, webbing guide axial limiting projections, one of these axial limiting projections of the stopper a pivot portion of a contact portion of the Gurtbandführung and the other of these axial limiting projections of the stop a pivoting range of another contact portion the Gurtbandführung (around the axis of rotation), in particular form-fitting and / or frictionally and / or oppositely, limit or are set up or are used, and in one embodiment in each case, in particular at least substantially flat, (axial) front, In particular, overlap bearing surface of the webbing guide axially and / or projecting from the, in particular at least substantially flat, (axial) end, in particular bearing surface of the stop axially to Gurtbandführung out and / or partially or completely made of plastic, in particular urgefo are or are. In this way, in one embodiment, in particular a weight of the stop can be reduced and / or a desired pivoting range can advantageously be predetermined.

In one embodiment, the or one or both contact portions of the webbing guide (respectively) are arranged on a radial wing of the webbing guide, in particular formed by an edge of a radial wing.

In this way, in one embodiment, an effective lever arm of the limitation of the pivoting range or of the stop and of the or the contact portions cooperating therewith can be increased.

In one embodiment, the stop has at least one, in particular Gurtbandführungsabgewandten, axial fixing projection, by which he is against rotation on a motor vehicle, in particular body component, in particular secured against rotation, or is or is set up for this purpose or used. In a further development, the stop has at least two mutually spaced apart in the pivoting direction, in particular gurtbandführungsabgewandte, axial fixing projections, by which he on the motor vehicle, in particular body component against rotation, in particular against rotation, or is or are set up for this purpose or used become. In one embodiment, the one or more fixing projections, in particular form-fitting and / or frictionally engaged, engage in corresponding bores on the motor vehicle component, in particular body component, or are set up for this purpose or are used for this purpose.

As a result, in one embodiment, the stop can be advantageously mounted and / or supported on the motor vehicle, in particular the body component.

In one embodiment, the stopper has at least one axial leg, the one or the above-described axial fixing projections for preventing rotation of the motor vehicle component and the or one of the above-described, in particular axially aligned, axial limiting projections for limiting a Pivoting range of a contact portion of the webbing guide has or forms. In a further development, the stop has a first axial leg, which has one of the above-described axial fixing projections for preventing rotation on the motor vehicle component and one of the above-described, in particular axially aligned, axial limiting projections for limiting a pivoting range of a contact portion of the webbing guide, and a second axial leg having another one of the above-described axial fixing projections for preventing rotation on the motor vehicle component and another of the above-described, in particular axially aligned, axial limiting projections for limiting a pivoting range of a (further) contact portion of the webbing guide ,

As a result, in one embodiment, the stop can advantageously be produced, in particular urgeformt, and / or assembled.

In one embodiment, the webbing guide has a, in particular cover-free or -lose, ring structure, in particular D-ring structure, and / or one, in particular with the ring structure, in particular positive, frictional and / or cohesive, connected, in particular latched, counter-holder to Guide the webbing.

Additionally or alternatively, in one embodiment, the motor vehicle webbing guide assembly on a bolt, in particular a threaded bolt on which the webbing guide, in particular its ring structure and / or its counter-holder, in particular a bore of the webbing guide, in particular its ring structure and / or its counter-holder axially engages and is in a development with one or the motor vehicle, in particular body component, in particular form, material and / or frictionally engaged, connected, in particular screwed or is or is set up for this or is used. In one embodiment, the webbing guide is or is secured against loss by a securing element on the bolt.

As a result, in one embodiment, the webbing guide can advantageously be stored and / or (pre) mounted and / or the webbing advantageously guided.

In one embodiment, the stop has a closed ring. Additionally or alternatively, in one embodiment the bolt engages axially through the stop, in particular its closed ring. In one embodiment, the stop is secured by one or the securing element to the bolt.

As a result, in one embodiment, a strength of the stop increases and / or its mounting can be improved.

According to one embodiment of the present invention, the motor vehicle webbing guide assembly on a one- or multi-part (axial) spacer, which is designed as an element different from the stop, in particular manufactured, and on, in particular, the web guide axially and / or Is mounted or is used for this purpose or is used, in particular has a paragraph on which the webbing guide is mounted radially and / or axially.

In this way, in one embodiment, a distance regulation in the axial direction and / or a pivot bearing (by the spacer) functionally at least partially decoupled from a limitation of a pivoting range of Gurtbandführung (by the stopper), in particular optionally different attacks with different pivoting ranges with the same or identical Spacers and / or optionally different spacers are used with different axial lengths and / or pivotal bearings with the same or identical stops.

In one embodiment, the stop is or is arranged on the spacer, in particular rotatable or rotationally fixed, in a further development, the stop, in particular its ring, sits on a shoulder of the spacer and / or surrounds the spacer in the circumferential direction. Additionally or alternatively, in one embodiment, the bolt of the webbing guide passes axially through the spacer. In one embodiment, the spacer is or is secured against loss by one or the securing element on the bolt.

As a result, in one embodiment, the assembly of the motor vehicle belt guide assembly and / or storage of the web guide can be improved.

A presently discussed motor vehicle webbing guide assembly may be compact in one embodiment, in particular in one embodiment without a cover of the belt guide as in the aforementioned US 6033030 A designed and therefore used in particular and / or due to one or more of the advantages described herein for guiding a webbing of a rear motor vehicle seat and / or arranged under a vehicle interior trim or be set up for this purpose.

In one embodiment, the axis of rotation with a vehicle vertical axis includes an angle which is at most 30 °, in particular at most 15 °, it may in particular, at least substantially, be vertical (arranged).

In particular, in such, at least substantially, horizontal assembly of the motor vehicle webbing guide assembly in the motor vehicle, one or more of the advantages described herein may be particularly effective.

In one embodiment, the swivel range of the webbing guide is or is limited by the stop such that a webbing guided by the web guide is spaced from a body and / or an edge of a (belt outlet) opening of an interior trim of the motor vehicle, in particular in an undeformed reference or design configuration of the webbing. Additionally or alternatively, in one embodiment, the stop limits the pivoting range of the webbing guide to an angular range which is at least 5 °, in particular at least 10 °, and / or at most 45 °, in particular at most 30 °.

As a result, in one embodiment, in particular wear and / or the risk of damage and / or blockage of the strap can be reduced.

In one embodiment, the spacer is or is attached to the motor vehicle, in particular body component, in particular non-destructively detachable or non-destructive detachable and / or positive, friction and / or cohesive, in particular by screwing, latching, gluing or the like, in particular by the bolt, or set up or used for this purpose. Additionally or alternatively, in one embodiment, the stop on the spacer and / or motor vehicle, in particular body component, attached, in particular secured against rotation, in particular detachable by the or the axial fixing projections, and / or non-destructive releasable or non-destructive and / or positive, friction and / or cohesive, in particular by the bolt, or set up or used for this purpose. Additionally or alternatively, in one embodiment, the webbing guide is mounted axially and / or rotatably on the spacer and / or, in particular indirectly by means of the spacer, on or relative to the motor vehicle, in particular the body component, or set up or used for this purpose , In one embodiment, the webbing guide is supported axially parallel to spacer and stop or even only on the spacer or not on the stop or is set up for this purpose or spacers and / or stop are used accordingly. In one embodiment, the motor vehicle webbing guide assembly with webbing guide, stop, spacers and bolts, in particular by means of securing means for captive, to a module (pre) is mounted. In one embodiment, a bolt (longitudinal, in particular -schraub) axis aligned with the axis of rotation.

As a result, in one embodiment, a (de) assembly and / or storage can be improved.

Further advantageous developments of the present invention will become apparent from the dependent claims and the following description of preferred embodiments. This shows, partially schematized:

1 a portion of a motor vehicle with a motor vehicle webbing guide assembly according to an embodiment of the present invention;

2 the part of the motor vehicle with the vehicle interior trim removed;

3 the motor vehicle webbing guide assembly in a perspective single view;

4 the automotive webbing guide assembly in exploded view;

5 a top view of the 2 with hidden ring structure of a belt guide of the motor vehicle webbing guide assembly at one end of a pivot region defined by a stop;

6 the top view of 5 with ring structure and cut hat rack;

7 a 6 corresponding plan view at another end of the pivot region defined by the stopper;

8th the attack in a perspective single view;

9 the stopper and a bodywork component of the motor vehicle; and

10 an axial section through the motor vehicle webbing guide assembly.

1 shows a part of a motor vehicle with a motor vehicle belt guide assembly 1 according to an embodiment of the present invention with a seat back 3a and a seat cushion 3b a rear vehicle seat, a vehicle interior trim with a hat rack 4 , an upper C-pillar trim 5 and a lower C-pillar trim 6 and a webbing 2 that through the motor vehicle webbing guide assembly 1 to be led.

2 shows the part of the motor vehicle with the vehicle interior paneling removed 4 to 6 with a webbing machine 2a and the automotive webbing guide assembly 1 horizontal to a body component 7 of the motor vehicle is arranged.

3 shows the pre-assembled to a module motor vehicle webbing guide assembly 1 in perspective single view, 4 in exploded view.

How in particular from this as well as the section of the 10 by the automotive webbing guide assembly 1 recognizable, the motor vehicle webbing guide assembly 1 a (D) ring structure 1b and a latched-on counterpart 1c , an axial spacer 1e on which the counterpart 1c is mounted axially and rotatably, a one-piece stop 1d standing on a heel of the spacer 1e seated and surrounds him in the circumferential direction, a threaded bolt 1a , the holes of the ring structure 1b , the counterpart 1c , the spacer 1e and the stop 1d axially passes through, and a securing element in the form of a Verliersicherungsscheibe 1f on that with the threaded bolt 1a connected is.

ring structure 1b and thus latched counterpart 1c Form a webbing guide that holds the webbing 2 positively leads directly and on the spacer 1e is mounted axially and rotatably.

backstop 1c and stop 1d are made of plastic.

As in particular in the single view of 8th recognizable, the one-piece stop 1d a ring 1d.3 and two legs spaced apart from one another in the circumferential direction, which are integral with the ring 1d.3 are formed and each a gurtbandführungsseitigen (top in 4 . 8th ) axial limit projection 1d.1 for limiting a pivoting range of a contact area of the webbing guide 1b . 1c and an axially aligned axial fixing projection 1d.2 for preventing rotation on the body component 7 have, in corresponding holes in the body component 7 engages (cf. 9 ).

The two spaced apart in the pivoting direction axial projections 1d.1 limited the swivel range of the webbing guide 1b . 1c in opposite directions, each by a pivoting range of a contact portion in the form of an edge of a wing 1c.1 of the counterpart 1c limit form-fitting, as in particular in 5 recognizable, in the one edge of a wing 1c.1 of the counterpart 1c to an axial projection 1d.1 of the stop 1d strikes and so an end of the stop 1d limited pivoting range defined. For this purpose, the axial projections overlap 1d.1 coming from the end face of the ring 1d.3 of the stop 1 to the webbing guide 1b . 1c axially projecting, the contact portion in the form of edges of the wings 1c.1 of the counterpart 1c axially.

In 5 is to clarify the ring structure 1b the belt guide hidden, in 6 is the automotive webbing guide assembly 1 in the same position or pivot position with ring structure 1b and webbing 2 shown. It can be seen that the webbing 2 here still from the bodywork component 7 is spaced (see also 2 ).

7 shows in 6 Similarly, the motor vehicle webbing guide assembly 1 at the other end of the swivel range, analogous to that described above with reference to FIG 5 explained manner by striking an edge of the other wing 1c.1 of the counterpart 1c on the other axial projection 1d.1 of the stop 1d is defined. It can be seen that the webbing 2 here still from an inner edge of a belt outlet opening in 6 . 7 cut hat rack 4 (see also 1 ) is spaced.

Although exemplary embodiments have been explained in the foregoing description, it should be understood that a variety of modifications are possible.

Thus, in the embodiment of the 10 the spacer 1e and the ring 1d.3 of the stop 1d in about the same axial height and store the webbing guide or its counter-holder 1c axially parallel. In a modification, not shown, the bearing surface (above in 10 ) of the spacer 1e the end face of the ring 1d.3 also protrude axially, so that only these the webbing guide or its counter-holder 1c axially stored.

It should also be noted that the exemplary embodiments are merely examples that are not intended to limit the scope, applications and construction in any way. Rather, the expert is given by the preceding description, a guide for the implementation of at least one exemplary embodiment, with various changes, in particular with regard to the function and arrangement of the components described, can be made without departing from the scope, as it turns out according to the claims and these equivalent combinations of features. LIST OF REFERENCE NUMBERS 1a threaded bolt 1b (D) ring structure (belt guide) 1c Counterholder (belt guide) 1c.1 Wings (edge) 1d attack 1d.1 axial limit projection 1d.2 axial fixing projection 1d.3 ring 1e spacer 1f Loss lock washer (securing means) 2 webbing 2a automatic belt 3a seatback 3b seat cushions 4 Parcel shelf (vehicle interior trim) 5 upper C-pillar trim (vehicle interior trim) 6 lower C-pillar trim (vehicle interior trim) 7 body component

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

• US 6033030 A [0002, 0013, 0030]

Claims (13)

Motor vehicle webbing guide assembly ( 1 ) with: a webbing guide ( 1b . 1c ); and a stop ( 1d ) for limiting a pivoting range of at least one contact section ( 1c.1 ) of the webbing guide ( 1b . 1c ); where the attack ( 1d ) and / or contact section ( 1c.1 ) are at least partially made of plastic and / or the stop ( 1d ) at least one gurtbandführungsseitigen axial boundary projection ( 1d.1 ) for limiting the pivoting range and / or the webbing guide ( 1b . 1c ) at one of the stop ( 1d ) different spacers ( 1e ) of the motor vehicle webbing guide assembly is rotatably and / or axially mounted. Motor vehicle webbing guide assembly ( 1 ) according to the preceding claim, wherein the stop ( 1d ) two spaced apart in the pivoting direction, webbing guide side axial limiting projections ( 1d.1 ) for oppositely limiting pivot areas of two, in particular at least partially made of plastic, contact portions ( 1c.1 ) of the webbing guide ( 1b . 1c ) having. Motor vehicle webbing guide assembly ( 1 ) according to one of the preceding claims, wherein at least one contact portion of the webbing guide ( 1b . 1c ) on a radial wing ( 1c.1 ) is arranged. Motor vehicle webbing guide assembly ( 1 ) according to one of the preceding claims, wherein the stop ( 1d ) at least one axial fixing projection ( 1d.2 ) for preventing rotation on a motor vehicle component ( 7 ) having. Motor vehicle webbing guide assembly ( 1 ) according to the preceding claim, wherein the stop ( 1d ) has at least one axial leg which has an axial fixing projection ( 1d.2 ) for preventing rotation on the motor vehicle component ( 7 ) and a, in particular axially aligned, axial boundary projection ( 1d.1 ) for limiting a pivoting range of a contact portion ( 1c.1 ) of the webbing guide ( 1b . 1c ) having. Motor vehicle webbing guide assembly ( 1 ) according to one of the preceding claims, wherein the webbing guide ( 1b . 1c ), in particular cover-free, ring structure ( 1b ) and / or one, in particular with the ring structure ( 1b ), counterholds ( 1c ) having. Motor vehicle webbing guide assembly ( 1 ) according to one of the preceding claims, with a bolt, in particular threaded bolt ( 1a ), the webbing guide ( 1b . 1c ), in particular the ring structure ( 1b ) and / or the counter-holder ( 1c ), the stop ( 1d ) and / or spacers ( 1e ) passes axially. Motor vehicle webbing guide assembly ( 1 ) according to one of the preceding claims, wherein the stop ( 1d ) a closed ring ( 1d.3 ) having. Motor vehicle webbing guide arrangement according to one of the preceding claims, wherein the stop ( 1d ) on the spacer ( 1e ) is arranged. Motor vehicle, in particular passenger car, with at least one motor vehicle webbing guide arrangement ( 1 ) according to any one of the preceding claims. Motor vehicle according to the preceding claim, wherein the motor vehicle webbing guide arrangement ( 1 ) a webbing ( 2 ) of a rear motor vehicle seat ( 3a . 3b ) and / or under a vehicle interior trim ( 4 - 6 ) is arranged. Motor vehicle according to one of the preceding claims, wherein an axis of rotation of the motor vehicle webbing guide arrangement ( 1 ) with an axle of the vehicle at an angle not exceeding 30 °. Motor vehicle according to one of the preceding claims, wherein the pivoting range of the webbing guide ( 1b , 1c ) by the stop ( 1d ) is limited such that a through the webbing guide ( 1b . 1c ) guided webbing ( 2 ) of a body ( 7 ) and / or an edge of an opening of an interior trim ( 4 - 6 ) is spaced and / or the pivoting range of the webbing guide ( 1b . 1c ) by the stop ( 1d ) is limited to an angular range which is at least 5 ° and / or at most 30 °.

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