PROBLEM TO BE SOLVED: To insert a wire harness through a wire harness insertion part without widening the wire harness insertion part as further as possible.SOLUTION: A grommet 30 is mounted in a through-hole formed on a fitting panel while being externally packaged in a wire harness 22. The grommet 30 includes a panel fitting part (e.g., an inner member 32 and a first seal part 50) and the wire harness insertion part (e.g., a second seal part 60). The panel fitting part is formed annular so as to insert the wire harness 22 therethrough and can be fixed in the through-hole on the fitting panel. The wire harness insertion part is formed cylindrical in such a manner that one end is connected to the panel fitting part (e.g., the inner member 32) and the other end extends from the panel fitting part to one side in an axial direction, and is configured in such a reduction diameter deformable manner that a minimum inner diameter is set larger than an outer diameter dimension of the wire harness 22, and at least a portion in a direction of extension becomes an inner diameter dimension corresponding to the outer diameter dimension of the wire harness 22.SELECTED DRAWING: Figure 1

    【課題】ワイヤーハーネス挿通部をなるべく広げないで当該ワイヤーハーネス挿通部にワイヤーハーネスを挿通でき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、ワイヤーハーネス22に外装された状態で取付パネルに形成された貫通孔に装着される。グロメット30は、ワイヤーハーネス22を挿通可能な環状に形成され、取付パネルの前記貫通孔に固定可能なパネル取付部(例えば、インナー部材32及び第1シール部50)と、一端部がパネル取付部(例えば、インナー部材32)に連結されると共に他端部がパネル取付部からその軸方向一方側に延出する筒状に形成され、その最小内径がワイヤーハーネス22の外径寸法よりも大きく設定されると共に、その延在方向の少なくとも一部がワイヤーハーネス22の外径寸法に応じた内径寸法となるように縮径変形可能に構成されたワイヤーハーネス挿通部(例えば、第2シール部60)とを備える。【選択図】図1


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    Title :

    GROMMET, WIRE HARNESS WITH GROMMET, AND CORRUGATED TUBE FIXING COMPONENT


    Additional title:

    グロメット、グロメット付ワイヤーハーネス及びコルゲートチューブ固定部品


    Contributors:

    Publication date :

    2016-02-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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 / F16L PIPES , Rohre / H01B CABLES , Kabel



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