Unit for fastening a component of a vehicle

摘要

The invention relates to an assembly (10) for attachment of a component of a motor vehicle, in particular for attachment of a lining part (35) to a carrier (20), having a first holding part (12) and a second holding part (14), the first holding part (12) having at least one abutment (26) and the second holding part (14) having at least one detent hook (36), and having a locking bar (15) which can be moved between a release position, in which the detent hook (36) can move behind, and be released from, the abutment (26), and a locking position, in which the detent hook (36) is locked behind the abutment (26), the locking bar (15) automatically moving from the release position to the locking position. The invention further relates to a method of mounting and of dismounting said assembly.

主权项

1. An assembly (10) for attachment of a component of a vehicle, in particular for attachment of a lining part (35) to a carrier (20), comprising:
a first holding part (12) and a second holding part (14), the first holding part (12) having at least one abutment (26) and the second holding part (14) having at least one detent hook (36), and a locking bar that moves between a release position in which the detent hook (36) can move behind the abutment (26) and be released from the abutment (26), and a locking position in which the detent hook (36) is locked behind the abutment (26), wherein the locking bar (15) is made of a smart material capable of reversibly changing its shape by supplying heat or electrical power, and wherein the locking bar (15) is pre-shaped to assume the locking position on the first holding part (12) and, when dismounting the assembly, is moveable to resume its original shape in the release position, by applying heat or electrical power.