DE102018004278A1 - Belt feeder for a vehicle - Google Patents

Abstract

The invention relates to a belt feeder (G) for a vehicle (1), which can be moved from a rest position (R) to a supply position (A) and back. According to the invention, an end fitting (7) of a safety belt (4) and / or a belt guide (2) arranged in the region of the end fitting (7) for positioning the safety belt (4) in the rest position (R) and supply position (A) are relative movably mounted to an occupant (5).

Description

The invention relates to a belt feeder for a vehicle, which can be moved from a rest position to an offer position and vice versa.

From the EP 1 989 083 B1 For example, a method for controlling a seatbelt carrier and a seatbelt feeder for a motor vehicle are known. The Gurtbringer comprises a Gurtfangeinrichtung for receiving and supplying a seat belt in an ergonomically favorable for a motor vehicle occupant position, a feed device for moving the Gurtfangeinrichtung from a rest position to the offering position. The Gurtfangeinrichtung has a pivotally hinged to the feed device Gurtfinger, a pivoting device which pivots the Gurtfinger of a substantially coincident with the movement path of the Gurtbringers Einschwenkposition in a substantially transverse to the movement path of the Gurtbringers Ausschwenkposition and contains a Gurtfinger in the Ausschwenkposition locking locking device , In addition, the belt presenter comprises a control device which causes the belt finger to pivot out and in during the supply and return movement of the belt carrier at different positions of the movement path of the belt carrier between the rest position and the position of supply.

The invention has for its object to provide a comparison with the prior art improved Gurtbringer for a vehicle.

The object is achieved by the features specified in claim 1.

Advantageous embodiments of the invention are the subject of the dependent claims.

A belt feeder for a vehicle is movable from a rest position to an offer position and back. According to the invention, an end fitting of a safety belt and / or a belt guide arranged in the region of the end fitting for positioning the safety belt in the rest position and offering position are or can be moved relative to an occupant.

Such a belt feeder is provided in particular for arrangement in a vehicle, in which space constrained no conventional belt feeder can be integrated. For example, the belt presenter can be integrated into a roadster with a folding top so as to make the seat belt ergonomically favorable to an occupant.

Embodiments of the invention are explained in more detail below with reference to drawings.

• 1 schematisch eine Schnittdarstellung eines Ausschnittes eines Fahrzeuges mit einer verfahrbaren Gurtführung als Gurtbringer in einer Anbieteposition,
• 2 schematisch eine Schnittdarstellung eines Ausschnittes des Fahrzeuges mit der verfahrbaren Gurtführung als Gurtbringer in einer Ruheposition,
• 3 schematisch eine perspektivische Ansicht eines Ausschnittes des Fahrzeuges mit einem verfahrbaren Endbeschlag als Gurtbringer in der Anbieteposition und
• 4 schematisch eine perspektivische Ansicht eines Ausschnittes des Fahrzeuges mit einem verfahrbaren Endbeschlag als Gurtbringer in der Anbieteposition.

Showing:

• 1 1 is a schematic sectional view of a detail of a vehicle with a movable belt guide as a belt feeder in a bidding position;
• 2 1 is a schematic sectional view of a section of the vehicle with the movable belt guide as a belt feeder in a rest position;
• 3 schematically a perspective view of a section of the vehicle with a movable end fitting as Gurtbringer in the offer position and
• 4 schematically shows a perspective view of a section of the vehicle with a movable end fitting as a belt presenter in the offer position.

Corresponding parts are provided in all figures with the same reference numerals.

In the 1 to 3 is a section of a vehicle 1 with a movable belt guide 2 as a belt feeder G shown.

It is in 1 and 3 the belt guide 2 in a bid position A a vehicle seat 3 associated seat belt 4 shown, where 2 the belt guide 2 in a resting position R shows.

In the vehicle 1 For example, it is a so-called Roadster with a folding roof, in which hardly to no space for a conventional Gurtbringer G is available. A technical implementation of the conventional Gurtbringer proves to be difficult, and in addition connection concepts for the Gurtbringer G on a shell and / or a trim part, z. B. due to tolerances, a slit image, a kinematics and / or a clearance, are critical.

To be in a vehicle 1 Nevertheless, with a comparatively small available installation space, a belt feeder G to arrange, a concept described below is provided.

According to the 1 to 3 is a belt guide 2 one of the vehicle seat 3 associated safety belt system movably mounted, so that the belt guide 2 the belt feeder G forms. The belt guide 2 is designed as a comparatively stable component, which is formed substantially not elastically deformable.

The belt guide 2 is in the resting position R on a vehicle component, in particular in the lower region of a B-pillar, arranged.

For moving the belt guide 2 from the resting position R in the offer position A and back is a linear drive 6 provided so that the belt guide 2 in the entry area of the vehicle 1 is movable.

In the offer position A is the belt guide 2 as a belt feeder G at the height of a pelvis of an occupant 5 on the vehicle seat 3 positioned so that the seat belt 4 in one for the occupant 5 ergonomically favorable position and the occupant 5 the safety belt 4 can grip from below.

In 4 is the belt feeder G by means of a movable trained end fitting 7 formed, which also with a linear drive 6 is coupled to from the rest position R in the offer position A and to go back.

In one possible embodiment, the end fitting 7 in addition to the Gurtbringfunktion have a Gurtstrafffunktion, with a travel of the end fitting 7 on the rest position R out extended towards the rear of the vehicle. Thus, a reversible belt tensioning function can be displayed, wherein the end fitting 7 optionally also be combined with a pyrotechnic Endbeschlagstraffer not shown in detail.

LIST OF REFERENCE NUMBERS

1

vehicle

2

belt guide

3

vehicle seat

4

safety belt

5

inmate

6

linear drive

7

Endfitting

A

offering position

G

belt feeders

R

rest position

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

• EP 1989083 B1 [0002]

Claims (3)

Belt feeder (G) for a vehicle (1), which can be moved from a rest position (R) to an offer position (A) and back, characterized in that an end fitting (7) of a safety belt (4) and / or one in the region of Endbeschlages (7) arranged belt guide (2) for positioning the seat belt (4) in the rest position (R) and supply position (A) relative to an occupant (5) are movably mounted or is. Belt feeder (G) after Claim 1 , characterized in that the movable end fitting (7) forms a reversible belt tensioner. Belt feeder (G) after Claim 1 or 2 , characterized in that a linear drive (6) is arranged for moving the end fitting (7) and / or the belt guide (2).

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