PROBLEM TO BE SOLVED: To provide a retreat prevention device for a vehicular pedal device which can suppress retreat of an operation pedal irrespective of a state of an output member, regarding the retreat prevention device for a vehicular pedal device which suppresses the operation pedal retreating, in the case where a dash panel displaces to a vehicle rear side according to a front collision of the vehicle.SOLUTION: A brake pedal device 1 includes a pedal bracket 10, an operation pedal 20, an intermediate lever 25, a connection link 30 and a sub pedal bracket 40. The intermediate lever 25 includes a deformation guide part 26 having a beam part 27 and an opening 28, and the sub pedal bracket 40 has a stopper 46 as a contact part 45. In the case where a large load is inputted from a vehicle front, by a relative displacement between a dash panel P and an instrument panel reinforcement I, the stopper 46 of the sub pedal bracket 40 is brought into contact with the beam part 27 of the deformation guide part 26 and the beam part 27 is broken, and the intermediate lever 25 is bent around the deformation guide part 26.SELECTED DRAWING: Figure 3

    【課題】車両の前方衝突に伴ってダッシュパネルが車両後側へ変位した場合に、操作ペダルが後退することを抑制する車両用ペダル装置の後退防止装置に関し、出力部材の状態に関わらず、操作ペダルの後退を抑制し得る車両用ペダル装置の後退防止装置を提供する。【解決手段】ブレーキペダル装置1は、ペダルブラケット10と、操作ペダル20と、中間レバー25と、連結リンク30と、サブペダルブラケット40を有している。中間レバー25は、梁部27と開口部28を有する変形誘導部26を備えており、サブペダルブラケット40は、当接部45としてのストッパ46を有している。車両前方から大荷重が入力された場合、ダッシュパネルPと、インパネリインフォースメントIとの相対的な変位によって、変形誘導部26の梁部27に、サブペダルブラケット40のストッパ46を当接させて梁部27を折損させ、変形誘導部26を中心に中間レバー25を折曲させる。【選択図】図3


    Access

    Download


    Export, share and cite



    Title :

    RETREAT PREVENTION DEVICE FOR VEHICULAR PEDAL DEVICE


    Additional title:

    車両用ペダル装置の後退防止装置


    Contributors:

    Publication date :

    2016-07-21


    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



    VEHICULAR PEDAL RETREAT PREVENTION STRUCTURE

    LIU XIAOGUANG / KAERIYAMA HIDEJI / TANAKA NOZOMI | European Patent Office | 2022

    Free access

    RETREAT PREVENTION DEVICE OF VEHICLE PEDAL DEVICE

    TSUZUKI HIROAKI / TSUKUMA TOMOHIRO | European Patent Office | 2015

    Free access

    RETREAT PREVENTION DEVICE OF VEHICLE PEDAL DEVICE

    FUJIWARA NOBORU | European Patent Office | 2017

    Free access

    RETREAT PREVENTION DEVICE OF VEHICLE PEDAL DEVICE

    FUJIWARA NOBORU | European Patent Office | 2017

    Free access

    RETREAT PREVENTION DEVICE FOR VEHICLE PEDAL DEVICE

    ABE JUNYA | European Patent Office | 2017

    Free access