The invention discloses an integrated bicycle front fork, a manufacturing method thereof and a bicycle. The integrated bicycle front fork comprises a vertical pipe and two fork legs, the vertical pipeis of a long circular pipe structure, and the length of the vertical pipe is 300+/-50 mm; the two fork legs are integrally connected to the same end of the vertical pipe, and the two fork legs are oppositely arranged; the side, facing the other fork leg, of one fork leg is a plane, and the side, back on to the other fork leg, of one fork leg is an arc-shaped face. The strength of the joint can beimproved, breakage is not likely to happen, the service life is prolonged, and the safety is improved.

    本发明公开一种一体式自行车前叉、其制作方法及自行车,该一体式自行车前叉包括竖管和两个叉腿,所述竖管为长圆管结构,所述竖管的长度为300±50mm;两个所述叉腿一体连接于所述竖管的同一端,且两个所述叉腿相对设置;一所述叉腿面向另一所述叉腿的一侧为平面,一所述叉腿背向另一所述叉腿的一侧为弧形面,本发明可以提高连接处的强度,不容易发生断裂,提高使用寿命和安全性。


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    Titel :

    Integrated bicycle front fork, manufacturing method thereof and bicycle


    Weitere Titelangaben:

    一体式自行车前叉、其制作方法及自行车


    Beteiligte:
    HUANG ZHIHUI (Autor:in) / CUI QUANBIAO (Autor:in)

    Erscheinungsdatum :

    28.08.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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