To provide a steering wheel core capable of stably fixing a module while suppressing a manufacturing cost.SOLUTION: A core 28 includes a boss core part 36 set with a molding die gate and connected with a steering shaft. The core 28 includes a rim core part positioned on the periphery of the boss core part 36. The core 28 includes a plurality of spoke core parts 37 for connecting the boss core part 36 with the rim core part. The core 28 includes a fixing part 66e for fixing a module and a connection part 66 for connecting the spoke core parts 37 positioned at the upper side and the lower side under a neutral state of a steering wheel with each other. The core 28 includes an extension part 71 gradually extending downward toward an upper end part 66a of the connection part 66 under a neutral state of the steering wheel.SELECTED DRAWING: Figure 1

    【課題】製造コストを抑制しつつ、モジュールを安定的に固定可能なステアリングホイールの芯金を提供する。【解決手段】芯金28は、成形型のゲートが設定され、ステアリングシャフトと接続されるボス芯金部36を備える。芯金28は、ボス芯金部36の周辺に位置するリム芯金部を備える。芯金28は、ボス芯金部36とリム芯金部とを連結する複数のスポーク芯金部37を備える。芯金28は、モジュールが固定される固定部66eを有し、ステアリングホイールの中立状態で上側と下側とに位置するスポーク芯金部37を互いに連結する連結部66を備える。芯金28は、ステアリングホイールの中立状態での連結部66の上端部66aに向かい下方へと徐々に拡幅する拡張部71を備える。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    STEERING WHEEL CORE


    Additional title:

    ハンドルの芯金


    Contributors:

    Publication date :

    2021-12-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Steering-wheel core

    KITAJO KENSAKU / KATO JUN | European Patent Office | 2020

    Free access

    STEERING-WHEEL CORE

    KITAJO KENSAKU / KATO JUN | European Patent Office | 2019

    Free access

    STEERING WHEEL CORE METAL

    UCHIYAMA ATSUYUKI / KOUYAMA SEIICHI / SAKAGUCHI SHOGO et al. | European Patent Office | 2016

    Free access

    Steering wheel core metal

    MURAMATSU KATSUYA / URUSHIBATA AKITO | European Patent Office | 2022

    Free access

    STEERING WHEEL CORE METAL

    MURAMATSU KATSUYA / URUSHIBATA AKITO | European Patent Office | 2021

    Free access