Patent ID: 8656553

Claim:
A grommet for a wire harness, the grommet configured to be externally fitted to the wire harness routed in a vehicle and mounted to a through-hole from which a burring of a body panel projects, the grommet comprising: a one-piece molded component of one of rubber and elastomer; and an annular body engagement recess provided in an outer peripheral surface of a tubular portion through which the wire harness is inserted, the body engagement recess being defined by a bottom surface and opposing side surfaces, wherein the bottom surface of the body engagement recess is provided with one of an inclined bottom surface portion that is inclined linearly with respect to a longitudinal axis of the tubular portion and an arcuate bottom surface portion that extends arcuately with respect to the longitudinal axis of the tubular portion, wherein the one of the inclined bottom surface portion and the arcuate bottom surface portion projects toward one of the opposing side surfaces of the body engagement recess, and the one of the inclined bottom surface portion and the arcuate bottom surface portion is configured to come into wedging and pressing contact with a projecting front end surface of the burring so as to provide a seal point, one of the opposing side surfaces of the body engagement recess is defined by a perpendicular side surface extending orthogonal to the longitudinal axis of the tubular portion and the other opposing side surface of the body engagement recess is defined by an inclined side surface having an open end inclined toward the perpendicular side surface, and wherein the inclined side surface is spaced from the perpendicular side surface such that the inclined side surface is positioned rearward of the perpendicular side surface with respect to a front end of the tubular portion.