The invention relates to the field of automobile braking, in particular to a light-weight brake pump system for a light truck, which comprises a brake pump shell, and a fixing ring is mounted on one side of the brake pump shell to act on a pushing round rod in a connector and an external telescopic cylinder. By arranging the telescopic cylinder, the telescopic cylinder can be extruded to generate deformation and can be rebounded and reset under stress, the foot brake assembly is connected to one end of the telescopic cylinder, the foot brake assembly can rotate and generate downward pressure by stepping on a pedal at one end of the foot brake assembly, and the downward pressure can push the round rod to slide, so that the round rod is driven to rotate. When the round rod is pushed to slide, the piston push plate moves along the inner side of the brake pump shell, at the moment, the piston push plate moves to generate pushing force to extrude brake fluid, pressure generated by the brake fluid is converted into braking force, and the braking force is transmitted to other branch pumps of a brake; and the brake fluid is fast in response to thrust, so that the brake force borne by the brake cylinder is larger, and the effect is better.

    本发明涉及汽车制动领域,具体提供了轻型卡车用轻量化刹车泵系统,包括刹车泵外壳,通过在刹车泵外壳的一侧安装有固定环,作用于连接器内部的推动圆杆和外部伸缩筒的作用,通过伸缩筒的设置可以在其受力使可以被挤压产生形变且可以回弹复位,通过在伸缩筒的一端连接有脚刹组件,通过踩下脚刹组件的一端踏板处,即可使脚刹组件转动并产生下压力,此下压力会使推动圆杆滑动,当推动圆杆滑动时会一同使活塞推板沿着刹车泵外壳的内侧进行移动,此时活塞推板移动产生推力会挤压制动液,并将制动液产生的压力转换成制动力传导给刹车的其它分泵中,由于活塞推板与制动液接触面积大,制动液受到推力的响应快使刹车分泵受到的制动力更大,效果更好。


    Access

    Download


    Export, share and cite



    Title :

    Lightweight brake pump system for light truck


    Additional title:

    轻型卡车用轻量化刹车泵系统


    Contributors:
    TU GUOPIN (author) / TU JINTAO (author) / XIA BIAO (author)

    Publication date :

    2023-08-22


    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



    Lightweight light truck container

    JIANG PENG / WANG ZHENYAN / LI DANDAN | European Patent Office | 2021

    Free access

    BRAKE LIGHT FOR TRUCK BED ENCLOSURE

    SINGER NICHOLAS J | European Patent Office | 2024

    Free access

    Brake light for truck bed enclosure

    SINGER NICHOLAS J | European Patent Office | 2019

    Free access

    BRAKE LIGHT FOR TRUCK BED ENCLOSURE

    SINGER NICHOLAS J | European Patent Office | 2022

    Free access

    Brake light for truck bed enclosure

    SINGER NICHOLAS J | European Patent Office | 2024

    Free access