Front structure of automotive vehicle

Abstract

A front structure of an automotive vehicle, comprising a shroud having a shroud upper, shroud lower, and a pair of shroud sides, a bumper face, and a plate member, a front end of which extends to a position near a back face of the bumper face and a rear end of which is attached to the shroud lower, wherein protruding portions are provided at both-side ends of the plate member so as to protrude outward respectively in a vehicle width direction from both-side ends of the shroud lower, and projecting portions are provided at the protruding portions so as to project rearward respectively along side end portions of the shroud lower. Accordingly, the prevention of pedestrian dragging against the vehicle frontal oblique crush can be improved.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective view of a front portion of an automotive vehicle according to a first embodiment of the present invention.

FIG. 2 is a perspective view of a major portion of the front portion of the automotive vehicle.

FIG. 3 is a bottom view of major portions of a shroud lower and a plate member.

FIG. 4 is a perspective view of the plate member.

FIG. 5 is a plan view of the plate member.

FIG. 6 is a bottom view of the plate member.

FIG. 7 is an enlarged back perspective view of a major portion of the plate member.

FIG. 8 is an enlarged perspective view of a major portion of a connecting portion between the shroud lower and the plate member.

FIG. 9 is an enlarged back perspective view of the major portion of the connecting portion between the shroud lower and the plate member.

FIG. 10 is a sectional view taken along line X-X of FIG. 2.

FIG. 11 is a sectional view taken along line XI-XI of FIG. 2.

FIG. 12 is a sectional view taken along line XII-XII of FIG. 2.

FIG. 13 is a view of a second embodiment, which corresponds to FIG. 2.

FIG. 14 is a view of the second embodiment, which corresponds to FIG. 5.

FIG. 15 is a view of the second embodiment, which corresponds to FIG. 6.

FIG. 16 is a view of the second embodiment, which corresponds to FIG. 3.

FIG. 17 is a sectional view taken along line XVII-XVII of FIG. 16.

Claims

1. A front structure of an automotive vehicle, comprising: a shroud lower provided at a front portion in an engine room, the shroud lower supporting a heat exchanger;a bumper face provided at a front end portion of a vehicle body; anda plate member, a front end of which extends to a position near a back face of the bumper face and a rear end of which is attached to the shroud lower,wherein protruding portions are provided at both-side ends of the plate member so as to protrude outward respectively in a vehicle width direction from both-side ends of the shroud lower, and projecting portions are provided at the protruding portions so as to project rearward respectively along side end portions of the shroud lower.

2. The front structure of an automotive vehicle of claim 1, further comprising: a shroud upper to support an upper portion of the heat exchanger; anda pair of shroud sides to interconnect both-side end portions of the shroud upper and both-side end portions of the shroud lower,wherein at the both-side ends of the plate member including the protruding portions are provided seal wall portions to seal at least part of a gap between the shroud side and the bumper face, and a plurality of ribs are provided between the seal wall portions and the projecting portions so as to connect the both portions respectively.

3. The front structure of an automotive vehicle of claim 2, wherein there is provided a connecting portion to connect the plate member to a front face of the shroud side, and the connecting portion is formed integrally with an inside end portion of the seal wall portion.

4. The front structure of an automotive vehicle of claim 1, wherein a plurality of vertical ribs to extend substantially in a longitudinal direction of the vehicle are provided at plural portions of a lower face of the plate member in the vehicle width direction, and plural vertical ribs that are provided at a lower face of the protruding portion are formed so as to extend obliquely with respect to the longitudinal direction of the vehicle in such a manner that rear portions thereof are directed inwardly in the vehicle width direction.

5. The front structure of an automotive vehicle of claim 4, wherein a plurality of lateral ribs to extend substantially in the vehicle width direction are provided at the lower face of the plate member, and the plural lateral ribs are formed so as to be substantially perpendicular to the vertical ribs provided at the lower face of the protruding portion.