To provide an overlapping composite component which can impart various touch feelings.SOLUTION: An interior component includes a base material, and a surface layer member which is arranged to overlap with the base material, is elastically deformable and is made of a resin material. In the surface layer member, on an opposite surface opposite to a mating surface of the base material, a plurality of projections 34 which project toward the mating surface so as to form a gap with the mating surface and impart a cushioning property by reaction force generated by elastic deformation to be bent through contact with the mating surface are provided. The respective projections 34 are scattered at an opposite surface side, and are provided at positions constituting each side of a polygon PG so that bending rigidity in elastic deformation has anisotropy around an axis to form a lattice pattern LP. The respective projections 34 include projections 34A, 34B and 34C having different reaction force characteristics that are characteristics of the reaction force to a change in size of a gap between the mating surface and the opposite surface.SELECTED DRAWING: Figure 3

    【課題】様々な触感を付与できる重ね合わせ複合部品を提供する。【解決手段】内装部品は、基材と、基材に重ね合わされるように配置される弾性変形可能な樹脂材料製の表層部材とを備えている。表層部材において、基材の合わせ面に対向する対向面には、合わせ面との間に隙間を形成するように当該合わせ面に向かって突出し、合わせ面との接触を通じて撓むように弾性変形されることによって発生する反力によりクッション性を付与する複数の突起34が設けられている。各突起34は、対向面側に点在し、弾性変形する際の曲げ剛性が軸まわりにおいて異方性を有し、格子模様LPを形成するように、多角形PGの各辺を構成する位置に設けられている。そして、各突起34は、合わせ面と、対向面との隙間の大きさの変化に対する反力の特性である反力特性の異なる突起34A,34B,34Cを含むようにしている。【選択図】図3


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    Title :

    OVERLAPPING COMPOSITE COMPONENT


    Additional title:

    重ね合わせ複合部品


    Contributors:

    Publication date :

    2019-05-09


    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 / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse



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