Door system

Patent metadata

Field	Value
Publication number	US-8991895-B2
Application number	US-201313826242-A
Country	US
Kind code	B2
Filing date	Mar 14, 2013
Priority date	Mar 14, 2013
Publication date	Mar 31, 2015
Grant date	Mar 31, 2015

Abstract

A trim panel system includes a vehicle trim panel movably coupled to a vehicle body. The vehicle body defines a vehicle body opening. The vehicle trim panel is configured to move between an open position and a closed position wherein the vehicle trim panel covers the vehicle body opening. The trim panel system further includes an arm movably coupled to the vehicle body and a cable coupled between the vehicle trim panel and the arm. As such, the vehicle trim panel is configured to move from the closed position toward the open position in conjunction with a corresponding movement of the arm relative to the vehicle body and through the vehicle body opening.

First claim

The invention claimed is:

1. A trim panel system comprising:
a vehicle trim panel movably coupled to a vehicle body defining a vehicle body opening, the vehicle trim panel being configured to move between an open position and a closed position wherein the vehicle trim panel covers the vehicle body opening when disposed in the closed position;
an arm movably coupled to the vehicle body and a cable movably coupled between the trim panel and the arm such that the vehicle trim panel is configured to move from the closed position toward the open position in conjunction with a corresponding movement of the arm relative to the vehicle body and through the vehicle body opening; and
wherein the cable is coupled between the arm and the vehicle trim panel such that the vehicle trim panel begins to move relative to the vehicle body from the closed position toward the open position at the same time that the arm begins to move relative to the vehicle body.

2. The trim panel system of claim 1 , further comprising a hinge assembly pivotally couple between the vehicle trim panel and the vehicle body.

3. The trim panel system of claim 2 , wherein the hinge assembly includes a hinge plate configured to be coupled to the vehicle body and a hinge rod configured to be pivotally coupled to the vehicle trim panel.

4. The trim panel system of claim 2 , further comprising a torsion spring coupled between the vehicle trim panel and the hinge assembly, wherein the torsion spring is configured to bias the vehicle trim panel toward the closed position.

5. The trim panel system of claim 3 , wherein the cable defines a first cable end portion, a second cable end portion, and a cable body disposed between the first cable end portion and the second cable end portion, the first cable end portion being coupled to the hinge plate.

6. The trim panel system of claim 5 , further comprising a bracket coupled to the arm, wherein the second cable end portion is coupled to the bracket.

7. The trim panel system of claim 6 , further comprising a bar coupled to the vehicle trim panel, wherein the cable body is disposed on the bar.

8. The trim panel system of claim 7 , wherein the cable body is configured to slide along the bar.

9. The trim panel system of claim 6 , further comprising a clock spring coupled between the bracket and the arm, wherein the clock spring is configured to apply a force to the bracket to bias the vehicle trim panel toward the open position by urging the cable in a downward direction.

10. A vehicle comprising:
a vehicle body defining a vehicle body opening, a vehicle occupant compartment, and a vehicle interior cavity, the vehicle body opening being in communication with the vehicle interior cavity;
a vehicle trim panel pivotally coupled to the vehicle body, wherein the vehicle trim panel is configured to pivot between an open position wherein the vehicle body opening is in communication with the vehicle interior cavity, and a closed position wherein the vehicle trim panel covers the vehicle body opening;
at least one arm movably coupled to the vehicle body;
a convertible roof movably coupled to the vehicle body by the at least one arm, the convertible roof being configured to move between a stored position wherein the convertible roof does not cover the vehicle occupant compartment, and a covering position wherein the convertible roof substantially covers the vehicle occupant compartment; and
a cable coupled between the at least one arm and the vehicle trim panel such that the vehicle trim panel is configured to move from the closed position toward the open position as the convertible roof moves from the stored position toward the covering position to allow the at least one arm to move through the vehicle body opening; and
wherein the cable is coupled between the at least one arm and the vehicle trim panel such that the vehicle trim panel begins to move relative to the vehicle body from the closed position toward the open position at the same time that the at least one arm begins to move relative to the vehicle body.

11. The vehicle of claim 10 , further comprising a hinge assembly pivotally coupling the vehicle trim panel to the vehicle body.

12. The vehicle of claim 11 , further comprising a first biasing member coupled between the vehicle trim panel and the hinge assembly, wherein the first biasing member is configured to bias the vehicle trim panel toward the closed position.

13. The vehicle of claim 12 , wherein the first biasing member is a torsion spring.

14. The vehicle of claim 12 , further comprising a bracket coupled between the cable and the at least one arm.

15. The vehicle of claim 14 , further comprising a second biasing member coupled between the vehicle body and the bracket, wherein the biasing member is configured to apply a force to the cable via the bracket to bias the vehicle trim panel toward the open position.

16. The vehicle of claim 15 , wherein the second biasing member is a clock spring.

17. The vehicle of claim 11 , wherein the hinge assembly includes a hinge plate coupled to the vehicle body and a hinge rod coupled to the hinge plate.

18. The vehicle of claim 17 , wherein the vehicle trim panel is pivotally coupled to the hinge rod.

19. The vehicle of claim 10 , further comprising a bar coupled to the vehicle trim panel, wherein at least a portion of the cable is disposed over the bar such that the cable is configured to slide along the bar.

20. A method of manufacturing a vehicle, comprising:
pivotally coupling a vehicle trim panel to a vehicle body via a hinge assembly, the vehicle body defining a vehicle body opening, wherein the vehicle trim panel is configured to move relative to the vehicle body between a closed position wherein the vehicle trim panel covers the vehicle body opening, and an open position;
coupling a bracket to an arm of a convertible roof assembly; and
coupling a cable between the vehicle trim panel and the bracket such that the vehicle trim panel is configured to move from the closed position toward the open position in conjunction with a corresponding movement of the arm relative to the vehicle body and through the vehicle body opening; and
wherein the cable is coupled between the arm and the vehicle trim panel such that the vehicle trim panel begins to move relative to the vehicle body from the closed position toward the open position at the same time that the arm begins to move relative to the vehicle body.

Assignees

• Gm Global Tech Operations Inc

Inventors

• Quandt James K
• Majewski William J
• Brown David L

Classifications

• B62D65/06

  the sub-units or components being doors, windows, openable roofs, lids, bonnets, or weather strips or seals therefor {(assembling sealing arrangements with vehicle parts, e.g. doors, windows B60J10/45)} · CPC title

• B60J5/04

  arranged at the vehicle sides {(panel mounted arm-rests B60N2/78; wall liners B60R13/02; door edge guards B60R13/043; padded linings associated with the side doors B60R21/0428)} · CPC title

• B60J7/0007 Primary

  moveable head-liners, screens, curtains or blinds for ceilings · CPC title

• B60J7/203 Primary

  the cover part comprising cover side flaps · CPC title

• Y10T29/49622

  Vehicular structural member making · CPC title