Connecting part for connecting a bumper covering on a vehicle body, vehicle body as well as method for assembling a bumper covering on a vehicle body

Patent metadata

Field	Value
Publication number	US-9180827-B2
Application number	US-201313780799-A
Country	US
Kind code	B2
Filing date	Feb 28, 2013
Priority date	Mar 8, 2012
Publication date	Nov 10, 2015
Grant date	Nov 10, 2015

Abstract

A connecting part for connecting a bumper covering to a vehicle body is provided. The connecting part is fastenable to the vehicle body and serves as holder for the bumper covering. The connecting part includes a bearing portion that is at least partially brought to bear against a counterpart portion of the vehicle body. The connecting part also includes holding means by which, prior to fastening of the connecting part to the vehicle body, the connecting part is brought into a holding position on the vehicle body subject to the bearing portion bearing against the counterpart portion.

First claim

The invention claimed is:

1. A connecting part for connecting a bumper covering to a vehicle body, wherein the connecting part is fastenable to the vehicle body and serves as holder for the bumper covering, the connecting part comprising:
a bearing portion that is at least partially brought to bear against a counterpart portion of the vehicle body, and
holding means by which, prior to fastening of the connecting part to the vehicle body, the connecting part is brought into a holding position on the vehicle body subject to the bearing portion bearing against the counterpart portion,
wherein the holding means are formed through at least one passage opening in which a protrusion of the vehicle body is engaged, wherein the bearing portion has an end that is brough to bear against the counterpart portion of the vehicle body, and wherein a first distance between the end of the bearing portion and the at least one passage opening is less than a second distance between the counterpart portion and the protrusion.

2. The connecting part according to claim 1 , wherein the bearing portion serves as a spacer for the connecting part in a longitudinal direction with respect to an oblong surface of the vehicle body.

3. The connecting part according to claim 1 , further comprising a spring element through the force of which the connecting part in a holding position is pressed against the counterpart portion of the vehicle body with the bearing portion.

4. The connecting part according to claim 3 , wherein the holding means and the spring element are arranged in an inner region of a side of the connecting part.

5. The connecting part according to claim 3 , wherein the spring element is formed through a spring-elastic material portion of the connecting part on which the holding means are arranged.

6. The connecting part according to claim 1 , wherein the holding means in the holding position permit a limited movability of the connecting part relative to the vehicle body in at least one direction.

7. The connecting part according to claim 1 , wherein the connecting part is formed in an elongated manner and is arranged on a longitudinal side of the bearing portion.

8. The connecting part according to claim 1 , wherein the holding means are provided at least in duplicate and are located spaced from each other in a longitudinal direction of the connecting part.

9. The connecting part according to claim 1 , wherein the connecting part is a plastic part.

10. The connecting part according to claim 9 , wherein the connecting part is an injection molded plastic part.

11. The connecting part according to claim 1 , wherein the connecting part comprises a side opening for receiving a connecting element coupled to a sidewall of the vehicle body in order to fasten the connecting part to the vehicle body.

12. The connecting part of claim 1 , further comprising a spring element on the bearing portion pressed against the counterpart portion of the vehicle body in a holding position.

13. A vehicle body, to which a connecting part can be fastened, the connecting part comprising:
a bearing portion that is at least partially brought to bear against a counterpart portion of the vehicle body, and
holding means by which, prior to fastening of the connecting part to the vehicle body, the connecting part is brought into a holding position on the vehicle body subject to the bearing portion bearing against the counterpart portion,

and wherein the vehicle body comprises:
a portion against which the bearing portion of the connecting part is brought to bear, and
means actively connectable to the holding means of the connecting part to bring the connecting part into a holding position on the vehicle body subject to the bearing of the bearing portion against the portion prior to a fastening of the connecting part to the vehicle body,
wherein the holding means are formed through at least one passage opening in which a protrusion of the vehicle body is engaged, wherein the bearing portion has an end that is brough to bear against the counterpart portion of the vehicle body, and wherein a first distance between the end of the bearing portion and the at least one passage opening is less than a second distance between the counterpart portion and the protrusion.

14. The vehicle body according to claim 12 , wherein the means comprise protrusions projecting to an outside, which means are formed for engaging in the holding means formed as openings.

15. The vehicle body of claim 13 , wherein the vehicle body is a side wall or fender of a motor vehicle.

16. A method for assembling a bumper covering to a vehicle body, the method comprising the steps of:
providing a connecting part comprising:
a bearing portion, and
holding means,

bringing, prior to coupling the bumper cover to the connecting part, the connecting part into a holding position on the vehicle body subject to a bearing of the bearing portion of the connecting part against a counterpart portion of the vehicle body, in that the holding means of the connecting part assume an active position with respect to the vehicle body;
in the holding position, fastening the connecting part to the vehicle body by at least one fixing means, and
fastening, after fastening the connecting part to the vehicle body, a bumper covering to the connecting part.

17. A system for fastening a bumper covering to a vehicle body, the system comprising:
a connecting part comprising:
a bearing portion, and
holding means;

a vehicle body comprising:
a counterpart portion against which the bearing portion of the connecting part is brought to bear, and
means actively connectable to the holding means of the connecting part to bring the connecting part into a holding position on the vehicle body subject to the bearing of the bearing portion against the counterpart portion prior to a fastening of the connecting part to the vehicle body, and

a bumper covering connected to the connecting part,
wherein the holding means are formed through at least one passage opening in which a protrusion of the vehicle body is engaged, wherein the bearing portion has an end that is brough to bear against the counterpart portion of the vehicle body, and wherein a first distance between the end of the bearing portion and the at least one passage opening is less than a second distance between the counterpart portion and the protrusion.

Assignees

• Gm Global Tech Operations Inc

Inventors

• Sachs Martin Leonhard
• Hock Theobald
• Ewert Rolf

Classifications

• B60R2019/247

  Fastening of bumpers' side ends · CPC title

• B60R19/24 Primary

  Arrangements for mounting bumpers on vehicles · CPC title