PROBLEM TO BE SOLVED: To easily attache a grommet to an attachment hole.SOLUTION: A grommet 30 comprises: a peripheral wall part 64 that is formed in an annular in which a disconnection part 65 is formed in a part of a peripheral direction, and can be distributed in an attachment hole; a flange part 68 that is provided so as to be expanded to the outer peripheral side from one end of the peripheral wall part 64; an inner member 60 including an inner main body 62 that is provided in the peripheral wall part 64, and includes a plurality of engagement parts (for example, a first engagement part 70 and a second engagement part 72) capable of being engaged to the peripheral edge part of the attachment hole, and an enlarged diameter part 80 that enlarges a diameter of the inner main body 62 by opening the disconnection part 65 by being inserted into the disconnection part 65, and maintaining in an enlargement state; an annular seal part 50 that is formed by an elastic member, and closely contacts with one principal surface of the panel form the side inverse from the engagement direction of the engagement part in a state of overlapping to the flange 68; and a grommet main body 32 that includes a harness guide cylinder part 40 that is extended from the annular seal part 50.SELECTED DRAWING: Figure 3
【課題】グロメットを取付孔に容易に取付けられるようにすることを目的とする。【解決手段】グロメット30は、周方向の一部に分断部65が形成された環状に形成され、取付孔内に配設可能な周壁部64と、周壁部64の一端から外周側に張出すように設けられた鍔部68と、周壁部64に設けられ、取付孔の周縁部に係止可能な複数の係止部(例えば、第1係止部70、第2係止部72)とを含むインナ本体62と、分断部65に挿入されることで分断部65を開いてインナ本体62を拡径させると共に拡径状態に保つ拡径部80とを備えるインナ部材60と、弾性材料により形成され、鍔部68に被さった状態で係止部の係止方向とは逆側からパネルの一方主面に密着する環状シール部50と、環状シール部50から延出するハーネスガイド筒部40とを含むグロメット本体32とを備える。【選択図】図3
GROMMET AND WIRE HARNESS WITH GROMMET
グロメット及びグロメット付ワイヤーハーネス
2017-09-07
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 |