Suspension apparatus for steered wheel

摘要

A suspension apparatus for steered wheel includes a knuckle as a supporting member for rotatably supporting the steered wheel, two lower arms separately connected to joints as two lower-part connecting points equipped on lower part of the knuckle respectively, and two upper arms separately connected to joints as two upper-part connecting points equipped on an upper part of the knuckle respectively, and, connecting points of the two lower arms and the two upper arms to the knuckle are configured such that a rate of moving amount toward the vehicle inside to moving amount toward the vehicle front of a second extended line AP2 connecting the two joints straightly is more than the rate of a first extended line AP1 connecting the two joints straightly.

主权项

1. A suspension apparatus for a steered wheel, said apparatus provided to a steered wheel of a vehicle comprising:
a supporting member for rotatably supporting said steered wheel; two lower arms independently connected to two lower-part connecting points equipped on a lower part of said supporting member respectively; and two upper arms independently connected to two upper-part connecting points equipped on an upper part of said supporting member respectively; wherein, said lower-part connecting points of said two lower arms and said upper-part connecting points of said two upper arms are arranged such that a first distance of a first extended straight line obtained by connecting said two lower-part connecting points, from a front-rear direction toward an inside of said vehicle, becomes longer than a second distance of a second extended straight line obtained by connecting said two upper-part connecting points, from said front-rear direction toward said inside of said vehicle, as moving toward a front direction of said vehicle; and said first extended line inclines such that said first extended line separates more greatly from a vehicle baseline which extends in a vehicle front-rear direction at a vehicle-width center, as moving toward said front direction of said vehicle along said vehicle base line.