Structure for vehicle body lateral section

摘要

A vehicle body includes a side sill connected by overlapping a plurality of plates. In an area of the side sill positioned in a door opening, a step garnish covers at least a portion of such area. The step garnish is formed of a hard resin garnish main body and a soft resin garnish end part. The garnish main body covers from the upper surface of the side sill through a lateral surface that includes a sealing contact part. The garnish end part is integrally formed with an end of the garnish main body, and covers at least the sealing contact part. The thickness of the garnish end part gradually decreases from a proximal end formed integrally with the garnish main body towards the distal end. Such arrangement improves appearance of the door opening and sealing characteristics of the area surrounding the door opening.

主权项

1. A vehicle side body structure including: a side sill provided in a lower portion of a side section of a vehicle body and extending in a front-rear direction of the vehicle body; and a door opening formed in the side section of the vehicle body, a lower edge of the door opening being defined by an upper surface of the side sill, the side sill having a joint section where a plurality of plate materials are lapped over and joined to each other, the door opening being opened and closed by a door having a door seal member on a lower edge portion of the door, wherein, when the door is in a closed position, the door seal member seals the door by contacting a seal contact portion on an upper portion of an outer side surface, located outward in a vehicle with direction, of the side sill,
characterized in that a step garnish is provided on a portion of the side sill adjacent to the door opening, the step garnish covering at least a part of the portion of the side sill in such a manner as to allow a foot of a passenger to be placed thereon, the step garnish is an integrally-molded member including a garnish body formed of hard resin and a garnish end section formed of soft resin, the garnish body covers a region from the upper surface of the side sill to the upper portion of the side surface including the seal contact portion and covers the joint section as well, the garnish end section is formed integrally with an end, in the front-rear direction of the vehicle body, of the garnish body and covering at least the seal contact portion, a thickness of the garnish end section gradually decreases from a proximal end thereof formed integrally with the garnish body toward a distal end thereof.