The invention discloses a novel high-strength bicycle frame and a manufacturing method thereof, the novel high-strength bicycle frame is characterized by comprising a bicycle beam, a first connecting rod is fixedly welded to one end of the bicycle beam, a head pipe is fixedly welded to the other end of the bicycle beam, and a front bicycle frame is rotationally connected into the head pipe; a rotating shaft sleeve is fixedly welded to the bottom end of the first connecting rod, a connecting block is fixedly welded to one side of the rotating shaft sleeve, a fixing ring is fixedly connected to the first connecting rod, a first damping mechanism is arranged on the fixing ring, and a first U-shaped plate is rotationally connected to the connecting block through a fixing shaft; two rear supports are welded and fixed to one end of the first U-shaped plate, second U-shaped plates are fixedly connected to the ends of the two rear supports correspondingly, and connecting rings are rotationally connected to the second U-shaped plates; the novel high-strength bicycle frame has an excellent shock-absorbing effect, is suitable for various road sections, is reasonable in connecting structure, increases the connecting strength, and improves the overall structural strength of the frame.

    本发明公开了一种新型高强度自行车车架及其制作方法,其技术方案要点是:包括车梁,所述车梁的一端焊接固定有第一连接杆,所述车梁的另一端焊接固定有头管,所述头管内转动连接有前车架,所述第一连接杆的底端焊接固定有转动轴套,所述转动轴套的一侧焊接固定有连接块,所述第一连接杆上固定连接有固定环,所述固定环上设置有第一减震机构,所述连接块上通过固定轴转动连接有第一U型板,所述第一U型板的一端焊接固定有两个后支架,两个所述后支架的端部分别固定连接有第二U型板,所述第二U型板上转动连接有连接环;具有优越的减震效果,适用与各种路段,同时连接结构合理,增加了连接强度,提高了车架的整体结构强度。


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    Titel :

    Novel high-strength bicycle frame and manufacturing method thereof


    Weitere Titelangaben:

    一种新型高强度自行车车架及其制作方法


    Beteiligte:
    YU ZHONGJIAN (Autor:in)

    Erscheinungsdatum :

    06.07.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62K Fahrräder , CYCLES / B23P Sonstige Metallbearbeitung , OTHER WORKING OF METAL



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