Instrument panel having flexible steering wheel column closeout
View Patent ↗An automobile instrument panel with a flexible steering column closeout and a method for assembling the same. The instrument panel is comprised of a structural backing member with a cavity formed therethrough for receiving a steering column. A flexible backing member is disposed over the cavity and attached to the structural backing. A layer of foam is then used to cover both the structural backing and the flexible backing. The foam layer retains the flexible backing against the structural backing, while creating a more aesthetic look for the instrument panel. An opening to accommodate the steering column is cut through both the foam layer and the flexible backing in an area located over the cavity portion of the structural backing, thereby forming a flexible closeout. The flexible closeout closes the gap between the steering column and instrument panel while still allowing for unimpeded displacement of the column relative to the instrument panel.
1. An instrument panel for use in an automotive vehicle comprising:
a structural backing member for providing rigid support to said instrument panel;
a cavity formed in said structural backing member for receiving a steering column therethrough;
a flexible backing member fixedly secured to said structural backing member for covering at least a portion of said cavity; and
a foam layer molded over said structural and flexible backing members for retaining said flexible member against said structural member and defining a flexible closeout around said cavity between said structural backing member and the steering column extending therethrough to allow unimpeded displacement of the steering column relative to said instrument panel.
2. The instrument panel as set forth in claim 1 wherein said cavity is further defined by a peripheral edge of said structural backing.
3. The instrument panel as set forth in claim 2 wherein said flexible closeout is further defined by said flexible backing member and said foam layer projecting from said edge into said cavity to provide a barrier and close the gap between the steering column and said instrument panel.
4. The instrument panel as set forth in claim 3 wherein said flexible backing member extends and covers only a portion of said structural backing member, including said cavity.
5. The instrument panel as set forth in claim 3 wherein said flexible backing member extends and covers substantially all of said structural backing member.
6. The instrument panel as set forth in claim 1 , wherein said flexible backing member further includes an attachment portion for attaching said flexible backing to said structural backing.
7. The instrument panel as set forth in claim 6 wherein said flexible backing member is adhesively bonded to said structural backing member.
8. The instrument panel as set forth in claim 1 further including a trim cover molded over said foam layer.
9. The instrument panel as set forth in claim 1 wherein said structural backing member is composed of a plastic composite substrate.
10. The instrument panel as set forth in claim 1 wherein said structural backing member is composed of a natural fiber material.