PROBLEM TO BE SOLVED: To provide a grommet inner capable of preventing a grommet from being imperfectly mounted into a through hole.SOLUTION: The grommet inner includes: an annular part 21 which is fitted from an inner peripheral side at one end side of an annular shape and integrally fixed to a grommet body 10 through which a wire of a wire harness 30 disposed while penetrating through a through-hole 41 is inserted; and protruding parts 24a and 24b which are provided at another end side of the annular part 21 so as to protrude in an axial direction of the annular part 21. The protruding parts 24a and 24b are formed in such a manner that an outer peripheral surface of the annular part 21 is abutted to an inner peripheral surface of the through-hole 41 in the state where the grommet body 10 is interposed when mounting the grommet body 10 and the annular part 21 into the through-hole 41 and so as to be abutted with an edge of the through-hole 41 when inserting the annular part 21 into the through-hole 41 while being rotated closer to the through-hole 41 around a portion of the outer peripheral surface abutted to the inner peripheral surface.
【課題】グロメットの貫通孔への不完全な装着を抑制できるグロメットインナーを提供する。【解決手段】貫通孔41に貫通して配設されるワイヤーハーネス30の電線を挿通するグロメット本体10に対して、環状の一端側にて内周側から嵌合されて一体的に固定される環状部21と、環状部21の他端側にて環状部21の軸方向に沿って突出するよう設けられる突起部24a,24bと、を備え、突起部24a,24bは、グロメット本体10及び環状部21が貫通孔41に装着される際に、環状部21の外周面がグロメット本体10を介在した状態で貫通孔41の内周面に突き当てられ、内周面に突き当てられた外周面の一部分を中心として環状部21が貫通孔41側へ回動されて貫通孔41へ挿入される場合に、貫通孔41の周縁と当接するよう形成される。【選択図】図4
GROMMET INNER AND WIRE HARNESS
グロメットインナー及びワイヤーハーネス
2015-08-24
Patent
Electronic Resource
Japanese
IPC: | H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H01B CABLES , Kabel / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |