To provide an accelerator pedal incorrect depression accident prevention device which is excellent in operation safety.SOLUTION: An accelerator pedal incorrect depression accident prevention device 400 which is assembled into a transmission system 4, which transmits a tread force of an accelerator pedal 3 to a throttle part 2, and is returned to an idling position in such a manner that the transmission is cut off when the tread force exceeds a prescribed range. The accelerator pedal incorrect depression accident prevention device comprises: a prime drive member 401 which is annexed to the accelerator pedal 3 side, and is displaced together with the accelerator pedal by the tread force; a follower member 402 which is annexed to the throttle part 2 side, and is displaced together with the throttle part; a disconnection/connection member 403 which can be changed between a connection state such that the prime drive member 401 and the follower member 402 are connected thereby connecting the transmission system 4 and a release state such that the connection state is released and the transmission system 4 is disconnected; and a connection release member 404 which is brought into contact with the disconnection/connection member 403, which is in the connection state, by displacement of the prime drive member 401 exceeding the prescribed range, thereby changing the connection state into the release state. The transmission system 4 is disconnected when both of displacement of the prime drive member 401 and the tread force exceed the prescribed range.SELECTED DRAWING: Figure 1

    【課題】作動の安定性に優れたアクセルペダル用誤踏事故防止装置を提供する。【解決手段】アクセルペダル3の踏力をスロットル部2に伝達する伝達系4に組込まれると共に踏力が所定範囲を超えた場合に伝達が断たれてアイドリング位置に復動するようになっているアクセルペダル用誤踏事故防止装置400であって、アクセルペダル3側に付属して前記踏力によりアクセルペダルと一緒に変位する原動部材401と、スロットル部2側に付属してそのスロットル部と一緒に変位する従動部材402と、原動部材401と従動部材402とを連結して伝達系4をつなぐ連結状態とそれを解除して伝達系4を断つ解除状態とに変化可能な断接部材403と、原動部材401の所定範囲を超えた変位により連結状態にある断接部材403に当接して解除状態に変化させる連結解除部材404とを備えており、原動部材401の変位と前記踏力の双方が所定範囲を超えた場合に伝達系4が断たれるようにした。【選択図】 図1


    Access

    Download


    Export, share and cite



    Title :

    ACCELERATOR PEDAL INCORRECT DEPRESSION ACCIDENT PREVENTION DEVICE AND AUTOMOBILE


    Additional title:

    アクセルペダル用誤踏事故防止装置及び自動車


    Contributors:
    HORI SATORU (author)

    Publication date :

    2019-08-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



    AUTOMOBILE STOPPING STRUCTURE UPON ERRONEOUS ACCELERATOR PEDAL DEPRESSION

    SATO ISAO | European Patent Office | 2020

    Free access

    Automobile accelerator pedal

    YANG SHAOZENG / XIAO GUOHUA / CAI YONGGEN | European Patent Office | 2022

    Free access

    Automobile rest pedal device and automobile accelerator pedal assembly

    SONG HONGJUN / CHENG JIANCHAO / WANG JIALE et al. | European Patent Office | 2023

    Free access

    ACCELERATOR PEDAL FOR AUTOMOBILE

    NAKAJIMA ISAMU | European Patent Office | 2019

    Free access

    PEDAL MISSTEPPING ACCIDENT PREVENTION DEVICE

    SASAKI HISASHI | European Patent Office | 2022

    Free access