Provided is an accelerator pedal with a hysteresis generating structure for maintaining a hysteresis generating function, improving a structure not to use a bolt or a hinge part to improve assembling properties, reduce an assembling time, and improve productivity, which comprises a housing installed and fixed on a vehicle body; a pedal arm including a stepping part for a driver to step on with the foot, having one end coupled to the housing to be rotated, and including a spring support protrusion protruding from the bottom; a lever member having the bottom center part coupled and installed to be rotated, including a spring support groove formed on one side, and including a hook-shaped coupling protrusion on the opposite side; a spring installed between the spring support protrusion and the lever member spring support groove; a hysterisis member formed in a round plate shape, inserted into a contact part between the pedal arm and the housing, and including a coupling groove having the coupling protrusion of the lever member inserted into one side of the circumference, a first ring-shaped lubricating ring inserted between the histerisis member and the housing; a pedal cover which is coupled to the housing, while the pedal arm and the lever member are installed, and includes a circuit board and a connector installed inside; a coupler installed between the pedal cover and the pedal arm; and a second ring-shaped lubricating ring installed between the coupler and the pedal cover.

    히스테리시스의 발생기능은 그대로 유지하면서 볼트나 힌지 부품을 사용하지 않도록 구조를 개선하여 조립성을 크게 개선함과 아울러 조립시간의 단축 및 생산성 향상을 도모할 수 있도록, 차체에 고정 설치되는 하우징과, 운전자가 발로 밟을 수 있도록 답지부가 형성되고 하우징에 한쪽 끝부분이 회전가능하게 결합 설치되고 저면에는 스프링지지돌기가 돌출 형성되는 페달암과, 하우징에 저면 중간부가 회전가능하게 결합 설치되고 한쪽에는 스프링지지홈이 형성되고 반대쪽에는 갈고리형상으로 결합돌기가 형성되는 레버부재와, 레버부재의 스프링지지홈과 페달암의 스프링지지돌기 사이에 설치되는 스프링과, 원판형상으로 형성되고 페달암과 하우징 사이의 접촉부위에 삽입 설치되고 원둘레의 한쪽에는 레버부재의 결합돌기가 삽입되는 결합홈이 형성되는 히스테리시스부재와, 히스테리시스부재와 하우징 사이에 삽입 설치되고 링형상으로 형성되는 제1윤활링과, 페달암과 레버부재가 설치된 상태에서 하우징에 결합되고 내부에 회로기판과 커넥터가 설치되는 페달커버와, 페달커버와 페달암 사이에 설치되는 커플러와, 커플러와 페달커버 사이에 설치되고 링형상으로 형성되는 제2윤활링을 포함하는 히스테리시스 발생 구조를 구비한 가속페달을 제공한다.


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    Title :

    ACCELERATOR PEDAL WITH HYSTERESIS GENERATING STRUCTURE


    Additional title:

    히스테리시스 발생 구조를 구비한 가속페달


    Contributors:

    Publication date :

    2015-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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



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