PROBLEM TO BE SOLVED: To provide a soundproof cover which prevents the slipping-off of a grommet when the grommet is removed, and has excellent handleability.SOLUTION: An engine cover includes: a cover body; and a plurality of installing portions 3 protrusively provided on a back surface of the cover body and holding a cylindrical grommet 8. The installing portion 3 is a cylindrical shape opening a side surface, and is provided with an engagement rib 4 projecting inward in a diametrical direction. On the other hand, an engagement groove 11 engaged with the engagement rib 4 is provided on an outer periphery of the grommet 8. By engaging the engagement rib 4 and the engagement groove 11, the grommet 8 is held in the installing portions 3 while movement in an axial direction is regulated. Furthermore, the grommet 8 is provided with an engagement pieces 16 which is engaged with a through-hole 7 provided in the attaching portion 3, and generates resistance in a slip-off direction of the grommet 8 from the installing portion 3.SELECTED DRAWING: Figure 2
【課題】取り外す際のグロメットの脱却を防止して取扱性に優れた防音カバーを提供する。【解決手段】エンジンカバーは、カバー本体と、カバー本体の裏面に突設されて筒状のグロメット8を保持する複数の取付部3とを含んでなり、取付部3は、側面を開放する筒状で、突出方向先端に、径方向内側に突出する係合リブ4が設けられる一方、グロメット8の外周に、係合リブ4に係合する係合溝11が設けられて、係合リブ4と係合溝11との係合によってグロメット8は取付部3内で軸方向の移動を規制された状態で保持される。さらに、グロメット8には、取付部3に設けた透孔7に係合してグロメット8の取付部3からの抜け方向に抵抗を生じさせる係合片16が設けられている。【選択図】図2
SOUNDPROOF COVER
防音カバー
2016-05-23
Patent
Electronic Resource
Japanese
IPC: | F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |