Localized deep soft area of a trim panel

• US 8,530,028 B2
• Filed: 01/03/2008
• Issued: 09/10/2013
• Est. Priority Date: 01/05/2007
• Status: Active Grant

• Current Assignee: Yanfeng Czechia Automotive Interior Systems s.r.o.
• Original Assignee: Johnson Controls Technology Company (Johnson Controls International plc)
• Inventors: Smith, Nels R., Fox, Bart W., Pokorzynski, Tony M.
• Primary Examiner(s): THOMAS, ALEXANDER S
• Application Number:
  US12/522,132
• Publication Number:
  US 20100171333A1
• Time in Patent Office: 2,077 Days
• Field of Search: 428/102, 428/316.6
• US Class Current: 428/102
• CPC Class Codes: B29C 43/18 incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles B29C43/206 takes precedence
• CPC Class Codes: B29C 45/14811 Multilayered articles B29C45/14827 takes precedence
• CPC Class Codes: B29C 70/78 Moulding material on one side only of the preformed part
• CPC Class Codes: B29K 2715/003 Cellular or porous
• CPC Class Codes: B29L 2031/3005 Body finishings
• CPC Class Codes: B29L 2031/3041 Trim panels
• CPC Class Codes: B60R 13/02 Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners B60R13/01 takes precedence ; padded linings for the vehicle interior B60R21/04; arrangements or adaptations of floor mats or carpets in vehicles B60N3/04; internal lining for trains B61D17/18
• CPC Class Codes: B60R 2013/0281 made of a plurality of visible parts
• CPC Class Codes: Y10T 428/24033 including stitching and discrete fastener[s], coating or bond
• CPC Class Codes: Y10T 428/249981 Plural void-containing components

Abstract

A trim panel and method of forming a trim panel for a vehicle. The trim panel can include a localized cushioned portion of softness (150) at pre-selected locations on the panel.

Claims

1. A trim panel for a vehicle comprising:

a preform laminate comprising a compressible material and a flexible skin;

an extra foam pad coupled to the preform laminate at a pre-selected portion of the preform laminate;

a substrate coupled to at least a portion of the preform laminate; and

a crease along a boundary of the extra foam pad simulating a seam and establishing a contour change having an appearance in a secondary area different than in a primary area;

wherein an A-surface of the trim panel is provided by at least a portion of the flexible skin, at least a portion of the crease, and at least a portion of the substrate.

2. The trim panel of claim 1 including a stitch feature positioned along a seam and configured to secure the extra foam pad to the preform laminate.

3. The trim panel of claim 1, wherein the seam extends around an outer periphery of the extra foam pad.

4. The trim panel of claim 3, further comprising a stitch extending around the seam, wherein the stitch couples the extra foam pad to a back skin and the flexible skin of the preform laminate, wherein the back skin is disposed between the compressible material and the extra foam pad.

5. The trim panel of claim 4, wherein the stitch contacts an inner surface of the substrate configured adjacent to the extra foam pad, but the stitch does not penetrate the substrate.

6. The trim panel of claim 5, further comprising a second stitch extending from the seam across the cushioned secondary area to provide a quilted appearance, wherein the second stitch couples the extra foam pad to the back skin and the flexible skin of the preform laminate, and wherein the second stitch contacts the inner surface of the substrate, but the second stitch does not penetrate substrate.

7. A trim panel for a vehicle comprising:

a rigid substrate;

a preform laminate comprising a compressible material and a flexible skin;

a foam pad provided between the perform laminate and the substrate; and

a stitch coupling the preform laminate to the foam pad along a seam to provide a contour change,

wherein the stitch contacts an inner surface of the substrate configured adjacent to the foam pad, but the stitch does not penetrate the substrate.

8. The trim panel of claim 7, wherein an A-surface of the trim panel is provided by at least a portion of the flexible skin and at least a portion of the substrate.

9. The trim panel of claim 7, further comprising a boundary in the form of one of a recess, seam, interface, joint, or frame provided along a periphery of the foam pad, wherein an A-surface of the trim panel is provided by at least a portion of the boundary and at least a portion of the flexible skin.

10. The trim panel of claim 9, wherein the A-surface of the trim panel is also provided by at least a portion of the substrate and at least a portion of the flexible skin.

11. The trim panel of claim 7, wherein at least a portion of the stitch extends into the boundary.

12. The trim panel of claim 11, further comprising a boundary in the form of a physical discontinuity provided between the substrate and the preform laminate, wherein an A-surface of the trim panel is provided by at least a portion of the physical discontinuity.