Vehicle panel assembly

1. A vehicle panel assembly comprising:

a first panel having a first side and a second side with at least one aperture extending from the first side to the second side, the at least one aperture being defined by a first edge portion and a second edge portion facing the first edge portion;

a second panel overlying a portion of the first side of the first panel, the second panel including at least one snap-fitting member having a main portion and a catch portion, the main portion having a first side surface and a second side surface, the catch portion extending from the second side surface, the second side surface being opposite the first side surface, the at least one snap-fitting member extending through the at least one aperture such that the catch portion contacts an area of the second side adjacent to the first edge of the at least one aperture and the second side surface extends along the first edge of the aperture; and

a retaining element including at least one restricting part that extends from the second side of the first panel into the at least one aperture between the first side surface of the at least one snap-fitting projection and the second edge of the aperture to restrict movement of the snap-fitting member and inhibit disengagement of the snap-fitting member with the area of the second side adjacent to the at least one aperture.

2. The vehicle panel assembly according to claim 1 , wherein

the at least one restricting part has a wedge shape.

3. The vehicle panel assembly according to claim 1 , wherein

retaining element includes an attachment portion with the at least one restricting part extending therefrom, the attachment portion being attached to the second side of the first panel.

4. The vehicle panel assembly according to claim 3 , wherein

the attachment portion is attached to the second side of the first panel by a removable fastener.

5. The vehicle panel assembly according to claim 4 , wherein

the attachment portion includes a cylindrically shaped boss with a fastener receiving aperture, the removable fastener extending through the fastener receiving aperture.

6. The vehicle panel assembly according to claim 3 , wherein

the attachment portion is attached to the second side of the first panel by heat staking attachment.

7. The vehicle panel assembly according to claim 3 , wherein

the attachment portion is attached to the second side of the first panel by a second snap-fitting member.

8. The vehicle panel assembly according to claim 3 , wherein

the at least one restricting part extends in a direction perpendicular to the attachment portion of the retaining element.

9. The vehicle panel assembly according to claim 1 , wherein

the second panel includes a first alignment member adjacent to the at least one snap-fitting member, with the first alignment member and the at least one snap-fitting member engaging oppositely facing surfaces of the at least one aperture.

10. The vehicle panel assembly according to claim 9 , wherein

the at least one restricting part restricts movement of the at least one snap-fitting member relative to the first panel in a first direction, and

the first alignment projection restricts movement of the at least one snap-fitting member relative to the first panel in a second direction perpendicular to the first direction.

11. The vehicle panel assembly according to claim 1 , wherein

the main portion includes a rib that extends along the first side surface and perpendicular to the first side surface.

12. The vehicle panel assembly according to claim 11 , wherein

the at least one restricting part includes a first wedge portion, a second wedge portion and a mid-portion between the first and second wedge portions defining a recess, and

the rib extends into the recess.

13. The vehicle panel assembly according to claim 12 , wherein

the mid-portion has a tapering thickness as viewed in cross-section.

14. The vehicle panel assembly according to claim 1 , wherein

the at least one restricting part comprises a first restricting part and a second restricting part spaced apart from the first restricting part.

15. The vehicle panel assembly according to claim 1 , further comprising

a second retaining element including a second restricting part, wherein

the first panel includes a second aperture extending from the first side to the second side, the second panel includes a second snap fitting member extending through the second aperture and contacting an area of the second side adjacent to the second aperture, and the second restricting part extends from the second side of the first panel into the second aperture of the first panel to restrict movement of the second snap-fitting member and inhibit disengagement of the snap-fitting member with the area of the second side adjacent to the second aperture.

16. The vehicle panel assembly according to claim 1 , wherein

the at least one aperture of the first panel comprises a first aperture and a second aperture;

the at least one snap-fitting member of the second panel comprises a first snap-fitting member extending through the first aperture and a second snap-fitting member extending through the second aperture; and

the at least one restricting part of the retaining element comprises a first restricting part and a second restricting part, the first restricting part extending into the first aperture to restrict movement of the first snap-fitting member and the second restricting part extending into the second aperture to restrict movement of the second snap-fitting member.

17. A vehicle panel assembly comprising:

a first panel having a first side and a second side with at least one aperture extending from the first side to the second side;

a second panel overlying a portion of the first side of the first panel, the second panel including at least one snap-fitting member extending through the at least one aperture and contacting an area of the second side adjacent to the at least one aperture; and

a retaining element including a main body having a surface extending in a lengthwise direction of the main body and at least one restricting part protruding from the surface of the main body such that the at least one restricting part extends into the at least one aperture to restrict movement of the snap-fitting member inhibiting disengagement of the snap-fitting member with the area of the second side adjacent to the at least one aperture, the main body being located along the second side of the first panel with the surface of the main body overlying a portion of the second side of the first panel that is spaced apart from the at least one aperture with the retaining element and the second panel fixedly attached to the first panel.

18. The vehicle panel assembly according to claim 17 , wherein

the main body of the retaining element includes an attachment portion is fixedly attached to the second side of the first panel.

19. The vehicle panel assembly according to claim 17 , wherein

the main body of the retaining element extends in a first direction along the portion of the second side of the first panel, and

the at least one restricting part extends in a direction that is transverse to the first direction.

20. The vehicle panel assembly according to claim 17 , wherein

the surface of the main body of the retaining element extends along the portion of the second side of the first panel, and

the at least one restricting part extends in a direction that is perpendicular to the surface of the main body.