To regulate the rotation of a steering with an easy configuration.SOLUTION: A rotation range regulation mechanism 100 includes: a case 40; and multiple discs 50 which are connected to a steering shaft 10 and stored in a stacking manner. The multiple discs 50 include: a boss part 52 which is formed in a body part 51 and protrudes in one axial direction from the body part 51; a boss receiving part 53 which is formed on a surface on the opposite side to the boss part 52 of the body part 51 and rotatably supports the boss parts 52 of the discs 50 stacked adjacently; and a locking part 54 which is formed on the outer peripheral surface of the body part 51 and can slide along the outer peripheral surface of the disc 50. The multiple discs 50 rotate integrally when the locking parts 54 of the discs 50 stacked adjacently come into contact with each other. The case 40 includes a regulation part 44 that regulates the rotation of the entire disc 50 with contact of the locking part 54 of the disc 50 stacked on a bottom surface 41a of a storage hole 41.SELECTED DRAWING: Figure 4

    【課題】容易な構成でステアリングの回転を規制する。【解決手段】回転範囲規制機構100は、ケース40と、ステアリング軸10に連結され積層されて収容される複数のディスク50と、を備え、複数のディスク50は、本体部51に形成され本体部51から軸方向の一方に突出するボス部52と、本体部51におけるボス部52とは反対側の面に形成され、隣接して積層されるディスク50のボス部52を回転自在に支持するボス受け部53と、本体部51の外周面に形成され、隣接して積層されるディスク50の外周面に沿って摺動可能な係止部54と、をそれぞれ有し、複数のディスク50は、隣接して積層されるディスク50の係止部54が互いに当接することで一体に回転し、ケース40は、収容穴41の底面41aに積層されるディスク50の係止部54が当接してディスク50全体の回転を規制する規制部44を有する。【選択図】図4


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    Title :

    ROTATION RANGE REGULATION MECHANISM OF STEERING AND REACTION FORCE APPLICATION DEVICE


    Additional title:

    ステアリングの回転範囲規制機構及び反力付与装置


    Contributors:

    Publication date :

    2024-07-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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