To provide an injection molding article whose appearance is improved by suppressing poor appearance due to poor filling of molten resin while securing rigidity.SOLUTION: An injection molding article 1 is formed by injection molding using a synthetic resin. The injection molding article 1 includes: a recess 20 that is dented from one of a design side and the opposite side from the design side to the other; a hole part 31 formed so as to penetrate the recess 20; and a thin part 33 formed in the opposite side from the design side extending from the recess 20 to the outside of the recess 20. At least a part of the thin part 33 is located in the rear of the hole part 31 when viewed from a position of a gate for injection molding.SELECTED DRAWING: Figure 1

    【課題】剛性を確保しつつ、溶融樹脂の充填不良に起因する外観不良を抑制して見栄えを向上した射出成形品を提供する。【解決手段】射出成形品1は、合成樹脂により射出成形される。射出成形品1は、意匠側と反意匠側との一方から他方へと窪んだ凹部20と、凹部20を貫通して形成された穴部31と、凹部20から凹部20の外側に亘り反意匠側に形成された肉抜き部33と、を備える。肉抜き部33は、射出成型用のゲートの位置から見て、穴部31の背後に少なくとも一部が位置する。【選択図】図1


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    Title :

    INJECTION MOLDING ARTICLE


    Additional title:

    射出成形品


    Contributors:

    Publication date :

    2024-07-31


    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 / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B62D MOTOR VEHICLES , Motorfahrzeuge




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