The invention discloses a disc brake device for a motorcycle. The disc brake device comprises two pipeline assemblies, two adjusting mechanisms and two pull rods. The pipeline assembly is filled with oil. The adjusting mechanism comprises a shell, a lever assembly, two piston assemblies and a push rod. The shell is fixedly connected to a handle of the motorcycle. One end of the piston assembly is slidably connected in the pipeline assembly, and the other end is rotatably connected to the lever assembly. The lever assembly is installed in the shell and used for adjusting the stroke proportion of the two piston assemblies. One end of the push rod is rotatably connected with one piston assembly, and the other end is rotatably connected with the pull rod. The stroke proportion of the two piston assemblies is adjusted through the lever assembly, and the front wheel and the rear wheel are braked with different braking forces during braking, so that the speed difference between the front wheel and the rear wheel is kept within a reasonable range, unstable riding of a motorcycle caused by emergency braking is avoided, and the driving safety is improved.

    本发明公开了一种摩托车用的碟式刹车装置,包括两个管路组件、两个调节机构和两个拉杆。管路组件内填充有油液。调节机构包括外壳、杠杆组件、两个活塞组件和推杆。外壳固定连接在摩托车的把手上。活塞组件的一端滑动连接在管路组件内,另一端转动连接在杠杆组件上。杠杆组件安装在外壳内,用于调节两个活塞组件的行程比例。推杆的一端与其中一个活塞组件转动连接,另一端与拉杆转动连接。本发明通过杠杆组件调节两个活塞组件的行程比例,在刹车时以不同的制动力对前后轮进行制动,以使前后轮的速度差保持在合理的范围之内,避免紧急刹车导致摩托车骑行不稳,提高行驶安全性。


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    Titel :

    Disc brake device for motorcycle


    Weitere Titelangaben:

    一种摩托车用的碟式刹车装置


    Beteiligte:
    LI XIANGYANG (Autor:in)

    Erscheinungsdatum :

    2023-09-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet



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