FRONT PART FOR A MOTOR VEHICLE BODY
A front part of a motor vehicle body is provided with a bumper and a lower bumper support supporting the bumper. A clearance that is open to the bottom is formed in the lower bumper support, from which a spoiler can be extended downwards.
1 . A front part of a motor vehicle body, comprising:
a bumper;
a lower bumper support supporting the bumper, wherein a clearance open to a bottom is formed in the lower bumper support from which a spoiler can be extended to the bottom.
2 . The front part according to claim 1 , wherein the spoiler has a greater resistant to deformation than a region of the lower bumper support extending between the spoiler and the bumper.
3 . The front part according to claim 1 , wherein the spoiler at least to a substantial part is at least partially manufactured of a fiber reinforced plastic.
4 . The front part according to claim 1 , wherein the spoiler at least to a substantial part is manufactured of a polyamide.
5 . The front part according to claim 1 , wherein the lower bumper support is at least partially manufactured of polypropylene.
6 . The front part according to claim 1 , wherein in a retracted state of the spoiler, a first vertical front wall of the spoiler is located opposite a second vertical front wall of the clearance.
7 . The front part according to claim 1 , wherein the spoiler comprises a base plate that is substantially horizontal in a refracted state.
8 . The front part according to claim 1 , wherein the spoiler is reinforced through a rib oriented obliquely to a vehicle longitudinal direction.
9 . The front part according to claim 1 , wherein a region of the lower bumper support extending between the spoiler and the bumper is reinforced through s rib oriented in a vehicle longitudinal direction.
10 . The front part according to claim 1 , wherein the spoiler is arch-shaped with a front curved to an outside.
11 . The front part according to claim 10 , wherein two lateral ends of the spoiler are adapted to act on a carrying structure, more preferably an auxiliary frame of a body.
12 . The front part according to claim 11 , wherein the carrying structure is the auxiliary frame of the body.
13 . The front part according to claim 11 , wherein ends of the spoiler are articulated on the carrying structure.
14 . The front part according to claim 10 , wherein the lower bumper support comprises a substantially horizontal plate about which the clearance extends in an arch.
15 . The front part according to claim 14 , wherein the substantially horizontal plate is connected with a vertical back wall of the clearance located opposite of which is a rear wall of the spoiler that is substantially vertical in a retracted state.
16 . The front part according to claim 1 , further comprising an actuator equipped to place the spoiler in a retracted state at a low vehicle speed and in an extended position at a high vehicle speed.