| 摘要 |
A vehicle floor tub is generally designed for attachment to a vehicle floor panel and may have a variety of uses. In one embodiment, the vehicle floor tub may include a sound damping patch applied to the base of the tub for improved vibration or sound damping purposes, thermal insulation, added structural integrity, etc. The vehicle floor tub may include a main panel, a sound damping patch, and an adhesive layer that are formed together from a main blank, a sound damping blank, and an adhesive layer. The sound damping patch may include one or more forming features located near complex stress regions. In one embodiment, the vehicle floor tub may be sized and configured to be a vehicle seat tub that is located in the floor of a vehicle and accommodates a folded or collapsed vehicle seat; in another embodiment, the vehicle floor tub may accommodate a spare wheel. |
