Grommet
AssigneeYazaki Corporation
InventorMasayoshi Kamenoue
Life of this patent
Estimating the term…
Abstract
A grommet 1, which is configured to be attached to a hole 10a in a panel 10, includes a cylindrical body 2 having along its entire periphery a locking recess 3 that is locked into the hole 10a. Also, on an outer surface of the body 2, there is provided two first ribs 8 spaced from each other and extending from one end of the body 2 to the other end of the body 2, and two second ribs 7. These first ribs 8 are provided on one side with reference to a virtual plane that includes a central axis P and an alternate long and two short dashes line Q. The second ribs 7 are provided on the other side with reference to the virtual plane. Also, a width of the first rib 8 is larger than that of the second rib 7.
Claims13
A grommet through which a wiring harness is passed, comprising:
- an elastically deformable disk-shaped body configured to be attached to a hole in a panel,
- a pair of elastically deformable cylindrical portions extending away from each of two opposing outer surfaces of the disk-shaped body in opposite directions therefrom along an axis running through the opposing outer surfaces and a center of the body,
- wherein
- one side of one outer surface of the body includes at least one rib extending radially outward on the outer surface of the body from the center of the body, and the center axis of the body and the center axis of the cylindrical portions are the same such that a bending strength of the one side of the body with reference to a virtual plane including the axis is larger than a bending strength of an other side of the body;
- and
- an elastically deformable locking portion provided on an outer periphery of the disk-shaped body,
- the other side of the outer surface of the disk-shaped body includes at least one second rib extending radially outward on the outer surface of the body, either a thickness or a width of the rib being larger than either a thickness or a width of the second rib, the width of the rib being larger as extending in a radial direction from an outer periphery of the cylindrical portion, and
- the ribs extending in a radial direction from an outer periphery of the cylindrical portions.
A grommet through which a wiring harness is passed, comprising:
- an elastically deformable disk-shaped body configured to be attached to a hole in a panel,
- a pair of elastically deformable cylindrical portions extending away from each of two opposing outer surfaces of the disk-shaped body in opposite directions therefrom along an axis running through the opposing outer surfaces and a center of the body,
- wherein one side of one outer surface of the body includes a thick portion whose thickness is larger than a thickness of an other side of the body such that a bending strength of the one side of the body with reference to a virtual plane including the central axis of the body and including both opposing outer surfaces of the body is larger than a bending strength of the other side of the body;
- and,
- an elastically deformable locking portion provided on an outer periphery of the disk-shaped the body.
Dependencies are inferred from the claim text.