GROMMET ASSEMBLY AND WIRE HARNESS

To provide a grommet assembly and a wire harness that can suppress deformation of the grommet and ensure a water stop function.SOLUTION: A grommet assembly 1 includes a grommet 2 attached to a through-hole 11 formed in a panel 10, an inner member 3 supported by the grommet 2, and a protector 4 attac...

Ausführliche Beschreibung

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Hauptverfasser: UNO AKIHISA, YAMAO NOBUMICHI, YOKOYAMA SATOSHI
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a grommet assembly and a wire harness that can suppress deformation of the grommet and ensure a water stop function.SOLUTION: A grommet assembly 1 includes a grommet 2 attached to a through-hole 11 formed in a panel 10, an inner member 3 supported by the grommet 2, and a protector 4 attached to the panel 10 so as to cover the grommet 2 and the inner member 3. The grommet 2 has a support portion 26 for supporting the inner member 3. The support portion 26 includes a first extension portion 26b that extends from the outside to the inside in a radial direction and is pinched between the inner member 3 and the protector 4, and a second extension portion 26c that is bent from the first extension portion 26b, extends in an axial direction, and is pinched between the inner member 3 and the protector 4.SELECTED DRAWING: Figure 3 【課題】グロメットの変形を抑制し止水機能を確保することができるグロメット組立体及びワイヤハーネスを提供することを目的とする。【解決手段】グロメット組立体1は、パネル10に形成される貫通孔11に取り付けられるグロメット2と、グロメット2に支持されるインナ部材3と、グロメット2及びインナ部材3を覆ってパネル10に取り付けられるプロテクタ4とを備え、グロメット2は、インナ部材3を支持する支持部26を有し、支持部26は、径方向の外側から内側に延びてインナ部材3とプロテクタ4の間に挟み込まれる第一延出部26bと、第一延出部26bから屈曲して軸方向に延びインナ部材3とプロテクタ4の間に挟み込まれる第二延出部26cを有している。【選択図】図3