Vehicle trim component

Patent metadata

Field	Value
Publication number	US-10981532-B2
Application number	US-201916685658-A
Country	US
Kind code	B2
Filing date	Nov 15, 2019
Priority date	Jun 28, 2018
Publication date	Apr 20, 2021
Grant date	Apr 20, 2021

Abstract

A component for a vehicle interior is disclosed. The component may comprise a structural substrate, an airbag chute and a structure coupling the chute and structural substrate. The structure may comprise a rib injection molded onto the structural substrate; the structure may be bonded to the structural substrate. The chute may be welded to the structure and/or the structural substrate. The structural substrate may comprise a panel comprised of fibers; the structure may be comprised of resin. The structure may comprise an interface bonding the chute and structural substrate; the interface may comprise a molded feature/resin feature/mounting area on the structural substrate; a structure/material/rib injection molded on the structural substrate; a bond; an attachment; a composite or resin material; a material comprising fibers; polypropylene with fibers. The component may comprise a trim component; an instrument panel; a trim panel.

First claim

The invention claimed is:

1. A component for a vehicle interior configured to support an airbag module providing an airbag configured to be deployed into the vehicle interior comprising:
a structural substrate;
an airbag chute; and
a structure between the structural substrate and the airbag chute;
wherein the structure is configured to couple the airbag chute to the structural substrate;
wherein the structural substrate comprises a first material; wherein the airbag chute comprises a second material; wherein the structure comprises a third material; wherein the third material is different than the first material and the second material;
wherein the structure comprises a weld rib;
wherein the weld rib is comprised of the third material;
wherein the first material for the structural substrate comprises fibers;
wherein the third material comprises resin.

2. The component of claim 1 wherein the first material comprises a composite comprising fibers; wherein the third material is configured to facilitate joining of the weld rib to the second material of the airbag chute.

3. The component of claim 2 wherein the second material for the airbag chute comprises thermoplastic polyolefin.

4. The component of claim 1 wherein the structural substrate comprises a fiber panel; wherein the resin comprising the third material for the structure comprises polypropylene.

5. The component of claim 4 wherein the third material for the structure comprises polypropylene filled with structural fibers.

6. The component of claim 1 wherein the structural substrate comprises a fiber panel comprising the first material; wherein the weld rib comprising the third material comprises a resin feature injection molded onto the structural substrate comprising the fiber panel.

7. The component of claim 1 wherein the airbag chute comprises a first flange and a second flange; wherein the first flange comprises a rib; wherein the second flange comprises a rib; wherein the structure comprises the rib of the first flange; the rib of the second flange, the weld rib injection molded onto the structural substrate adjacent the rib of the first flange; and a second weld rib injection molded onto the structural substrate adjacent the rib of the second flange; wherein the rib of the first flange comprises a height; wherein the weld rib injection molded onto the structural substrate adjacent the rib of the first flange comprises a height; wherein the height of the rib of the first flange is generally the same as the height of the weld rib injection molded onto the structural substrate adjacent the rib of the first flange.

8. The component of claim 1 comprising at least one of (a) a trim component; (b) an instrument panel; (c) a trim panel.

9. A component for a vehicle interior configured to provide a module with an airbag configured to be deployed through an opening into the vehicle interior comprising:
a structural substrate comprising a panel comprising a material;
an airbag chute comprising a material; and
an interface configured to couple the structural substrate and the airbag chute;
wherein the structural substrate comprises a feature comprising a material;
wherein the interface comprises (a) a bond of the feature to the panel and (b) a bond of the feature of the structural substrate to the airbag chute;
wherein the material of the feature is different than the material of the panel;
wherein the material of the feature is different than the material of the airbag chute;
wherein the structural substrate comprises a surface;
wherein the airbag chute comprises a surface facing the surface of the structural substrate;
wherein the interface configured to couple the structural substrate and the airbag chute comprises an interface between the surface of the structural substrate and the surface of the airbag chute to couple the structural substrate and the airbag chute;
wherein the bond of the feature to the panel comprises injection molding of the feature to the panel.

10. The component of claim 9 wherein the material of the feature comprises at least one of (a) a composite material;
(b) a resin material; (c) a material comprising fibers; (d) polypropylene with fibers.

11. The component of claim 9 wherein the material of the panel comprises a composite material comprising fibers; wherein the material of the feature comprises a resin.

12. The component of claim 9 wherein the panel comprises a fiber panel; wherein the material of the feature comprises polypropylene.

13. The component of claim 9 wherein the surface of the airbag chute is substantially parallel to the surface of the structural substrate.

14. A component for a vehicle interior configured to provide a module with an airbag configured to be deployed through an opening into the vehicle interior comprising:
a structural substrate;
an airbag chute; and
an interface configured to couple the structural substrate and the airbag chute;
wherein the interface comprises a feature comprising a rib on the structural substrate;
wherein the airbag chute comprises a flange comprising a rib comprising a height;
wherein the rib on the structural substrate comprises a height;
wherein the height of the rib of the flange and the height of the rib on the structural substrate are substantially the same height coupling the airbag chute to the structural substrate at the interface;
wherein the structural substrate comprises a panel comprising a first material; wherein the feature comprises a second material different than the first material; wherein the second material for the feature comprising the rib is formed to bond onto the first material for the panel.

15. The component of claim 14 wherein the rib comprises at least one of (a) a molded feature on the structural substrate; (b) a resin feature on the structural substrate; (c) a structure injection molded on the structural substrate; (d) a set of ribs; (e) a rib injection molded onto the structural substrate; (f) a resin material; (g) a material comprising fibers; (h) polypropylene with fibers; Lil a material molded onto the structural substrate.

16. The component of claim 14 wherein the panel comprises a fiber panel comprising a surface; wherein the rib on the structural substrate is molded on the surface of the fiber panel.

17. The component of claim 14 wherein the panel comprises fibers; wherein the feature is a resin feature.

18. The component of claim 14 wherein the structural substrate comprises a compression-formed panel; wherein the rib on the structural substrate is an injection molded rib.

19. A component for a vehicle interior configured to provide a module with an airbag configured to be deployed through an opening into the vehicle interior comprising:
a structural substrate;
an airbag chute; and
an interface configured to couple the structural substrate and the airbag chute;
wherein the interface comprises a feature comprising a rib on the structural substrate;
wherein the airbag chute comprises a flange comprising a rib comprising a height;
wherein the rib on the structural substrate comprises a height;
wherein the height of the rib of the flange and the height of the rib on the structural substrate are substantially the same height coupling the airbag chute to the structural substrate at the interface;
wherein the structural substrate comprises a fiber panel comprising a surface; wherein the rib on the structural substrate is molded on the surface of the fiber panel.

20. The component of claim 19 whe

Assignees

• Shanghai yanfeng jinqiao automotive trim systems co ltd

Inventors

• Stroebe Jennifer A
• Fox Bart W
• Phillips Michael E
• Glynn Dale Todd
• Zimmer Michael G
• Domine Mike

Classifications

• B60K35/50

  Instruments characterised by their means of attachment to or integration in the vehicle (B60K35/231 takes precedence) · CPC title

• B60R21/205 Primary

  in dashboards · CPC title

• B29C66/721

  Fibre-reinforced materials (B29C66/729 takes precedence) · CPC title

• B29C45/14786

  Fibrous material or fibre containing material, e.g. fibre mats or fibre reinforced material · CPC title

• B60R21/215 Primary

  characterised by the covers for the inflatable member {(B60R21/2176 takes precedence)} · CPC title