| 摘要 |
A grommet configured so that, even if the front end of a corrugated tube installed over a wire harness led out of the grommet strikes the grommet, deformation such as tilt does not occur in the grommet. An engagement tube section which is bent and has an elliptic cross-section is interconnected with the front end of a small-diameter tube section through which a wire harness is inserted so as to be in close contact with the small-diameter tube section. A vehicle body engagement recess having an annular shape is provided in the outer peripheral surface of the peripheral wall of the engagement tube section. Circular arc-side reinforcement sections which protrude in the radial direction are provided at the positions of the connection between the peripheral wall of the small-diameter tube section and the circular arc-shaped peripheral walls of the engagement tube section, the circular arc-shaped peripheral walls facing each other in the long-dimension direction. The thickness of the circular arc-side reinforcement sections is set to be greater than the thickness of the positions of the connection between the peripheral wall of the small-diameter tube section and the rectilinear peripheral walls which face each other in the short-dimension direction. |
