To prevent a film main body part of a functional film from peeling off from a substrate.SOLUTION: An emblem 20 as a vehicular exterior part comprises a substrate 21 formed into a plate shape from a resin material, and a heater film 31 (a functional film) having a film main body part 32 attached to a surface 22 of the substrate 21. The heater film 31 further comprises expansion parts 33 around the film main body part 32. In the expansion parts 33 are formed opening parts 34 that open on at least one surface in a thickness direction of the expansion parts 33. An expansion processing part 41 formed of a resin material is joined to the substrate 21. The expansion processing part 41 comprises engaging/protruding parts 44 that engages with the opening parts 34 while protruding into the opening parts 34.SELECTED DRAWING: Figure 4

    【課題】機能性フィルムのフィルム本体部が基材から剥がれるのを抑制する。【解決手段】車両用外装部品としてのエンブレム20は、樹脂材料により板状に形成された基材21と、基材21の表面22に貼り付けられたフィルム本体部32を有するヒータフィルム31(機能性フィルム)とを備える。ヒータフィルム31は、フィルム本体部32の周囲に拡張部33をさらに備える。拡張部33には、同拡張部33の厚み方向における少なくとも一方の面において開口する開口部34が形成される。基材21には、樹脂材料により形成された拡張処理部41が繋がっている。拡張処理部41は、開口部34に入り込んだ状態で同開口部34に係合する係合突部44を備えている。【選択図】図4


    Access

    Download


    Export, share and cite



    Title :

    VEHICULAR EXTERIOR PART


    Additional title:

    車両用外装部品


    Contributors:

    Publication date :

    2023-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    VEHICULAR EXTERIOR PART

    ITO AKIHIDE | European Patent Office | 2023

    Free access

    VEHICULAR EXTERIOR TRIM PART

    NAKANO HIROYUKI / HIROSE AKIHIRO / TAKAO KAZUKI et al. | European Patent Office | 2023

    Free access


    VEHICULAR EXTERIOR COMPONENT

    OKADA MAKOTO / TERAMOTO YASUNOBU | European Patent Office | 2023

    Free access

    VEHICULAR EXTERIOR COMPONENT

    KOMAZUKA TOMOMI / OGAWA MAYANA | European Patent Office | 2022

    Free access