PROBLEM TO BE SOLVED: To suppress rattling, a positional deviation, and an inclination of a collar in a radial direction, suppress the generation of abnormal noises and vibrations and improve an operation feeling of a pedal for a vehicle, in a bearing part structure of a pedal device for a vehicle in which a boss is rotatably supported in an outer peripheral side of the collar.SOLUTION: Support plates 20, 22 between a head part 34 of a bolt 30 and a color 26 are clamped and jointed by making a pair of bolts 30 inserted into connection holes 24 of the support plates 20, 22 and screwed into female screws 28 provided on both end parts of a color 26, and the color 26 is integrally fixed to the support plates 20, 22. As a result, rattling, positional deviations and inclination of the color 26 at the time of step-in operations of a brake pedal 12 are suppressed without harming the assembly workability. Thereby, the generation of abnormal sounds and vibrations is suppressed, and an operation feeling is improved by suppressing positional deviations and a posture change of the brake pedal 12.

    【課題】カラーの外周側にボスが回動可能に支持されている車両用ペダル装置の軸受部構造において、カラーの径方向のがたつきや位置ずれ、傾斜等を抑制し、異音や振動等の発生を抑制するとともに車両用ペダルの操作フィーリングを向上させる。【解決手段】一対のボルト30がそれぞれサポートプレート20、22の連結穴24内を挿通させられて、カラー26の両端部に設けられた雌ねじ28に螺合されることにより、ボルト30の頭部34とカラー26との間でサポートプレート20、22が挟圧されて、カラー26がサポートプレート20、22に一体的に固設されているため、組付作業性を損なうことなくブレーキペダル12の踏込み操作時におけるカラー26のがたつきや位置ずれ、傾斜等が抑制される。これにより、異音や振動等の発生が抑制されるとともに、ブレーキペダル12の位置ずれや姿勢変化が抑制されて操作フィーリングが向上する。【選択図】図2


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    Title :

    BEARING PART STRUCTURE OF PEDAL DEVICE FOR VEHICLE


    Additional title:

    車両用ペダル装置の軸受部構造


    Contributors:

    Publication date :

    2015-12-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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