Grille reinforcement
A front-end structure includes a front-end support and a grille fixed relative to the front-end support. Two brackets are disposed between the front-end support and the grille. The two brackets are spaced from each other along a cross-vehicle axis. Each of the two brackets has two legs. Each of the legs extends from the front-end support toward the grille. Two bars are spaced from each other and are spaced from the front-end support. The bars are elongated along the cross-vehicle axis from one of the brackets to the other of the brackets.
1. A front-end structure comprising:
a front-end support;
a grille fixed relative to the front-end support;
two brackets disposed between the front-end support and the grille and spaced from each other along a cross-vehicle axis, the two brackets each having two legs extending from the front-end support toward the grille; and
two bars spaced from each other and the front-end support, the bars elongated along the cross-vehicle axis from one bracket to the other bracket.
2. The front-end structure of claim 1 , further comprising a vehicle frame supporting the front-end support.
3. The front-end structure of claim 1 , wherein the grille is supported by the front-end support.
4. The front-end structure of claim 1 , wherein the bars are spaced from the front-end support in a vehicle-longitudinal axis perpendicular to the cross-vehicle axis, and further comprising a bumper below the bars and substantially aligned with the bars along the vehicle-longitudinal axis.
5. The front-end structure of claim 4 , further comprising a vehicle frame, and the bumper is attached to the vehicle frame.
6. The front-end structure of claim 1 , further comprising a radiator, the front-end support being between the radiator and the grille.
7. The front-end structure of claim 6 , further comprising an active grille shutter between the radiator and the grille.
8. The front-end structure of claim 1 , wherein both legs of both brackets are attached to the front-end support.
9. The front-end structure of claim 1 , wherein both of the bars are attached to both of the brackets.
10. The front-end structure of claim 1 , wherein the grille includes cavities receiving the bars.
11. The front-end structure of claim 1 , wherein the grille is overmolded to the bars.
12. The front-end structure of claim 1 , further comprising a grille reinforcement including the two bars and a support overmolded to the bars.
13. The front-end structure of claim 12 , wherein the bars have an open shape in cross section normal to the cross-vehicle axis.
14. The front-end structure of claim 13 , wherein the support includes ribs disposed in the opening of the bars, the ribs spaced along the cross-vehicle axis.
15. The front-end structure of claim 12 , further comprising an active grille shutter between a radiator and the grille, wherein the grille reinforcement and the brackets are overmolded with the active grille shutter.
16. The front-end structure of claim 1 , wherein both bars and both brackets are rigid relative to a leg form during a pedestrian protection impact test.
17. The front-end structure of claim 1 , wherein the two bars are parallel to each other.
18. The front-end structure of claim 1 , further comprising a vehicle frame and a vehicle body, the vehicle body including two rails each including an upper portion elongated along a vehicle-longitudinal axis and each including a lower portion extending from the upper portion to the vehicle frame, the front-end support being attached to the lower portions.
19. The front-end structure of claim 18 , wherein the front-end support includes a lower portion abutting the lower portions of the two rails and includes arms abutting the upper portions and elongated along the vehicle-longitudinal axis.
20. The front-end structure of claim 19 , wherein the lower portion of the front-end support is attached to the vehicle frame.