초록 ▼

A grommet is provided to prevent water, having entered through a fine clearance between a locking recess of the grommet and the edge of a through hole formed in a panel, from entering a first or passenger compartment. A jaw portion 3 or groove 30 is formed on or in the conical outer surface of a tap

A grommet is provided to prevent water, having entered through a fine clearance between a locking recess of the grommet and the edge of a through hole formed in a panel, from entering a first or passenger compartment. A jaw portion 3 or groove 30 is formed on or in the conical outer surface of a tapered tube portion 2 between an outer panel 6 and an inner panel 7. The jaw portion 3 or groove 30 blocks the water having entered through a clearance between a through hole 6a formed in the outer panel 6 and a locking recess 2a and trying to run toward a narrow tube portion 1 and causes it to fall down. Accordingly, the entered water falls down between the outer panel 6 and the inner panel 7 without entering the first or passenger compartment inside the inner panel 7.

대표청구항 ▼

[ What is claimed is:] [1.] A grommet for use with an automotive vehicle, said vehicle having an inner panel and an outer panel in spaced relationship to one another, each said panel having an aperture formed therein with a specified diameter, said grommet extending through said apertures and compri

[ What is claimed is:] [1.] A grommet for use with an automotive vehicle, said vehicle having an inner panel and an outer panel in spaced relationship to one another, each said panel having an aperture formed therein with a specified diameter, said grommet extending through said apertures and comprising: a narrow tube portion cross-sectionally dimensioned for passing through the aperture in the inner panel, a first conically generated portion projecting outwardly from the narrow tube portion and disposed between the inner and outer panels such that the first conically generated portion defines an end with a small diameter adjacent the narrow tube portion and an end with a large diameter spaced from the narrow tube portion, an annular drip-causing groove extending inwardly on the grommet adjacent the large diameter end of the first conically generated portion, a second conically generated portion having an end with a small diameter adjacent the annular drip-causing groove and an end with a large diameter spaced from the annular drip-causing groove, the small diameter of the second conically generated portion being no smaller than the large diameter of the first conically generated portion, an annular locking recess formed around the grommet adjacent the large diameter end of the second conically generated portion, the annular locking recess being dimensioned for lockingly engaging the grommet to the outer panel at the aperture therein, the annular drip-causing groove causing any water passing between the grommet and the aperture in the outer panel to form drips that fall below the grommet between the inner and outer panels.