SUB-FRAME FOR VEHICLE

摘要

A vehicle subframe includes a hollow body part and a loft suspension support part provided to a left end part of the body part. The left suspension support part has a left front connecting part, and the left front connecting part is opened downward ward and laterally outward, whereby a left suspension arm is connected from a laterally outward side. A parting line mark of the subframe is formed in a bottom end part of a front connecting wall, and is formed in a laterally outward side part of the front connecting wall so as to extend upward from the bottom end part along the laterally outward side part.

主权项

1. A vehicle subframe comprising:
a body part having an interior hollow part due to being cast molded; and left and right suspension support parts integrally provided to left and right end parts of the body part; suspension arms being connected to the suspension support parts once the subframe has been attached to a vehicle body, wherein the body part has in a top part thereof a front top inclined part extending to the rear of the vehicle body sloping upward from a front end of the top part, the suspension support parts have front connecting parts provided to the laterally outward sides of the front top inclined part and opened downward and laterally outward, whereby the suspension arms are connected from the laterally outward sides, and a parting line mark formed when the subframe is cast: is formed in a front part of the front connecting parts, in a bottom end part of the front connecting parts; and is formed in the laterally outward side parts of the front connecting parts, so as to extend upward from the bottom end part along the laterally outward side parts.