초록 ▼

The present invention provides for an improved armrest with a soft feel for use in a trim assembly, and to a continuous two-shot molding operation that may be continuously performed utilizing a single mold assembly. In an exemplary embodiment, a trim assembly includes an integrated armrest formed b

The present invention provides for an improved armrest with a soft feel for use in a trim assembly, and to a continuous two-shot molding operation that may be continuously performed utilizing a single mold assembly. In an exemplary embodiment, a trim assembly includes an integrated armrest formed by injecting a first material into a first shot mold cavity in a first shot of a molding operation. An armrest cover is molded to at least a portion of the armrest by injecting into a mold chamber a second foamed material in a second shot of the molding operation to provide the armrest with a soft feel. The second foamed material includes a foamed material that produces a soft, outer skin and a light, cellular inner core such that when a force is applied to the cover, the skin will deform and compress the inner core, providing a soft-touch feel to the armrest.

대표청구항 ▼

What is claimed is: 1. An automotive interior trim assembly with armrest, comprising: a substrate including an armrest made from a first material, wherein the substrate and armrest are integrally molded from the first material; and an outer armrest cover integrally molded to at least a portion of t

What is claimed is: 1. An automotive interior trim assembly with armrest, comprising: a substrate including an armrest made from a first material, wherein the substrate and armrest are integrally molded from the first material; and an outer armrest cover integrally molded to at least a portion of the armrest and made from a second material, the second material having an outer skin and a foamed inner core having a cellular construction, the outer skin and the foamed inner core being integrally formed together from the second material such that the outer skin will deform and compress the foamed inner core when a compressive force is applied to the outer skin thereby providing the armrest with a soft feel. 2. The automotive interior trim assembly of claim 1, wherein the substrate defines a door trim panel having the integrally molded armrest. 3. The automotive interior trim assembly of claim 1, wherein the first material includes a thermoplastic polymer and the second material includes a foamed thermoplastic polymer. 4. The automotive interior trim assembly of claim 3, wherein the foamed thermoplastic polymer includes one of a foamed thermoplastic elastomer or a foamed polypropylene. 5. An automotive interior trim assembly with a soft feel created by a blowing agent, comprising: a substrate including an armrest made from a first material, wherein the substrate and armrest are integrally molded from the first material; and an outer armrest cover integrally molded to at least a portion of the armrest and made from a second material, the second material of the outer armrest cover activated by the blowing agent to define an outer skin and a foamed inner core, the foamed inner core having a cellular construction such that the outer skin will deform and compress the foamed inner core when a force is applied to thereby provide the armrest with a soft feel. 6. The automotive interior trim assembly of claim 5, wherein the substrate defines a door trim panel having the integrally molded armrest. 7. The automotive interior trim assembly of claim 5, wherein the first material includes a thermoplastic polymer and the second material includes a foamed thermoplastic polymer. 8. The automotive interior trim assembly of claim 7, wherein the foamed thermoplastic polymer includes one of a foamed thermoplastic elastomer or a foamed polypropylene.