The invention discloses an automobile brake pedal which comprises a transmission case and further comprises a buffer frame arranged at one end of the upper side of the transmission case. A pedal is pivoted to the other end of the upper side of the transmission case; one end of the pedal is hinged to the top end of the buffer frame; one end of a transmission rod penetrates through the transmissionbox; the supporting base is arranged at one end of the transmission rod in a sleeving mode. The upper end of the pushing piece is hinged to the lower side of the pedal; the transmission rod comprisesa rod body and further comprises a guide pipe screwed at one end of the rod body through threads. An arc-shaped first groove is concavely formed in the guide pipe; a second spring is bound to the end,deviating from the rod, of the guide pipe. A third check ring is screwed on the rod through a thread; the rod is sleeved with the first spring; a fourth spring sleeves the rod and is bound to the other side of the third check ring; the pedal plate comprises a plate body and further comprises a friction groove which is a second groove formed in the plate body in a concave mode. The plurality of second grooves form a friction group; the contact part is arc-shaped; and the support frame is supported on the lower side of the contact part.

    本发明公开了一种汽车刹车踏板,包括传动箱,还包括缓冲架在传动箱的上侧的一端处;脚踏板枢接在传动箱的上侧的另一端处;脚踏板的一端铰接在缓冲架的顶端;传动杆一端穿设于传动箱内;支撑座套设于传动杆的一端上;推动件上端铰接在脚踏板的下侧;传动杆包括杆子,还包括导向管用螺纹旋接在杆子的一端;在导向管内凹设有圆弧状的第一凹槽;第二弹簧绑定在导向管的背离杆子的一端;第三挡圈用螺纹旋接在杆子上;第一弹簧套设于杆子上;第四弹簧套设于杆子上且绑定在第三挡圈的另一侧;脚踏板包括板子,还包括摩擦槽是凹设于板子上的第二凹槽;多个第二凹槽组成一个摩擦组;接触部是圆弧状;支撑架支撑在接触部的下侧。


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    Title :

    Automobile brake pedal


    Additional title:

    一种汽车刹车踏板


    Contributors:
    XU ZHONGLI (author)

    Publication date :

    2020-11-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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