Abstract
A seat belt buckle assembly for a motor vehicle, and also to a method for installing the seat belt buckle assembly, wherein the seat belt buckle assembly has at least one seat belt buckle, a linear belt force limiter in operative connection with the at least one seat belt buckle, and a fitting, via which fitting at least the seat belt force limiter is arranged to be body-mounted. Furthermore, the seat belt force limiter is arranged such that it can rotate on the fitting and is pivotable at least between an installation position and an operating position. To install the seat belt buckle assembly, the seat belt buckle assembly is body-mounted to the motor vehicle by the fitting in the installation position of the seat belt force limiter, and the seat belt force limiter is pivoted into the operating position after the mounting of the seat belt buckle assembly.
Claims
1. A seat belt buckle assembly for a motor vehicle, the seat belt buckle assembly comprising: at least one seat belt buckle; a linear belt force limiter in operative connection with the at least one seat belt buckle; and a fitting via which at least the seat belt force limiter is arranged to be body-mounted, wherein the seat belt force limiter is arranged such that the seat belt force limited is adapted to rotate on the fitting and pivot at least between an installation position and an operating position.
2. The seat belt buckle assembly according to claim 1, wherein the seat belt buckle assembly has a retainer and/or a retainer assembly via which the seat belt force limiter is removably secured in the installation position.
3. The seat belt buckle assembly according to claim 1, wherein the retainer and/or the retainer assembly is partially or completely removable.
4. The seat belt buckle assembly according to claim 1, wherein the retainer assembly is realized through formations implemented in the seat belt force limiter, in a housing of the seat belt force limiter, and/or in the fitting, wherein the formations interact in a securing manner with one another or with parts of the fitting or of the housing of the seat belt force limiter.
5. The seat belt buckle assembly according to claim 1, wherein the retainer is a bracket that is adapted to be removed nondestructively or at least partially destructively.
6. The seat belt buckle assembly according to claim 1, wherein at least one fastener for body-mounted connection of the fixture in the installation position of the seat belt force limiter is accessible for installation with and/or without tools.
7. The seat belt buckle assembly according to claim 1, wherein the seat belt buckle assembly has at least one lock though which the seat belt force limiter is secured against pivoting in the operating position.
8. A method for installing a seat belt buckle assembly, the method comprising: providing the seat belt buckle assembly according to claim 1; body-mounting the seat belt buckle assembly to the motor vehicle via the fitting in the installation position of the seat belt force limiter; and pivoting the seat belt force limiter into the operating position after the mounting of the seat belt buckle assembly.
9. The method according to claim 8, wherein the retainer and/or the retainer assembly automatically detaches or is at least partially removed due to the pivoting of the seat belt force limiter out of the installation position, or wherein the retainer and/or the retainer assembly is detached or at least partially removed before the seat belt force limiter is pivoted out of the installation position.
10. The method according to claim 8, wherein the seat belt force limiter is secured in the operating position after being pivoted into the operating position.
Description
BRIEF DESCRIPTION OF THE DRAWINGS
[0025] The present invention will become more fully understood from the detailed description given hereinbelow and the accompanying drawings which are given by way of illustration only, and thus, are not limitive of the present invention, and wherein:
[0026] FIG. 1 illustrates a seat belt buckle assembly according to the invention;
[0027] FIG. 2 illustrates a side view of a seat belt buckle assembly according to the invention;
[0028] FIG. 3 illustrates a seat belt force limiter in the installation position; and
[0029] FIG. 4 is a schematic representation of a retainer assembly.
DETAILED DESCRIPTION
[0030] FIG. 1 shows one embodiment of the seat belt buckle assembly 1 according to the invention. The seat belt buckle assembly 1 here has two seat belt buckles 2 and a linear belt force limiter 3 that is in operative connection with one of the seat belt buckles 2, in FIG. 1 the right-hand seat belt buckle 2, through the tensioner 12. In addition, the seat belt buckle assembly 1 has the fitting 4, by means of which the seat belt force limiter 3 and the seat belt buckles 2 are arranged to be body-mounted on the vehicle body 11. The seat belt force limiter 3 is additionally arranged such that it can rotate on the fitting 4 by means of the bolt 13. The seat belt force limiter 3 here can pivot between the installation position P1, represented in FIG. 1 by the longitudinal axis L of the seat belt force limiter 3, and the operating position P2, wherein the seat belt force limiter is shown in just this operating position P2 in FIG. 1, and this is additionally indicated by the longitudinal axis L of the seat belt force limiter 3. The pivoting of the seat belt force limiter 3 that takes place during the installation process of the seat belt buckle assembly 1 is indicated by the arrow 14. Prior to the pivoting of the seat belt force limiter 3, here perpendicular to the pivot axis S that passes through the bolt 13, the seat belt buckle assembly 1 is body-mounted by means of the fastener 9, which in this embodiment of the seat belt buckle assembly 1 is implemented as a screw, wherein the fastener 9 is accessible in the installation position P1 for installation with and/or without tools. In contrast, this is not the case in the operating position P2 that is shown of the seat belt force limiter 3, as can be seen in FIG. 1, since the fastener 9 is covered by the seat belt force limiter 3 and by the fitting 4, in particular by the fitting walls 15, 15, which extend orthogonally to and from the fitting base plate, are essentially V-shaped in design, and are spaced apart from one another in the height and width of the fitting base plate. This procedure during installation permits an extremely compact design and arrangement of the seat belt buckle assembly, since it is not necessary to provide any anchoring options, for example in the form of tabs, that extend outward from the fitting 4. The inner surface of the fitting wall 15 of the fitting 4 that faces the seat belt force limiter 3 additionally represents a part of the retainer assembly 6 in this embodiment. The second part of the retainer assembly 6 is formed by the outer surface of the housing wall 16 of the housing 7 of the seat belt force limiter 3 that faces the inner surface of the fitting wall 15. On account of a tight tolerance that is present between the inner surface of the fitting wall 15 and the outer surface of the housing wall 16, for example in the form of an interference fit or press fit, a frictional connection exists between the seat belt force limiter 3 and the fitting 4 in the pivoting direction, which is to say perpendicular to the pivot axis S, by which means the seat belt force limiter 3 can be suitably secured in the installation position P1 by the retainer assembly 6. To pivot the seat belt force limiter 3 into the operating position P2, the frictional connection between the seat belt force limiter 3 and the fitting 4 is overcome by the application of a force to the seat belt force limiter 3 in the pivoting direction. In the embodiment shown in FIG. 1, the seat belt buckle assembly 1 additionally has a lock 10 designed as a retaining clip, by means of which the seat belt force limiter 3 is secured in the operating position P2 against pivoting. The securing in the operating position accordingly takes place after the pivoting of the seat belt force limiter 3 into its operating position P2.
[0031] FIG. 2 shows a side view of the embodiment of the seat belt buckle assembly 1 shown in FIG. 1. Illustrated here again for clarity are the positions P1, P2 of the seat belt force limiter 3, wherein the installation position P1 is again illustrated by the longitudinal axis L of the seat belt force limiter 3 and the operating position P2 is illustrated by the longitudinal axis L and by the seat belt force limiter 3 itself. In this side view from FIG. 2, an essentially perpendicular orientation of the installation position P1 and the operating position P2 can also be seen clearly.
[0032] In FIG. 3, the seat belt force limiter 3 is shown in its installation position P1. In this position, the installation with tools of the seat belt buckle assembly 1 is possible using the tool 5, wherein the connection of the seat belt buckle assembly 1 takes place through the fitting 4 with the aid of the fastener 9 implemented as a screw.
[0033] FIG. 4 schematically illustrates the production of the retainer assembly 6 by the formations 8 produced in the housing 7 of the seat belt force limiter 3 and in the fitting 4, wherein the formations 8 interact with one another, securing the seat belt force limiter 3.
[0034] The invention being thus described, it will be obvious that the same may be varied in many ways. Such variations are not to be regarded as a departure from the spirit and scope of the invention, and all such modifications as would be obvious to one skilled in the art are to be included within the scope of the following claims.
