The invention discloses a cross-country motorcycle, which comprises a frame, a pedal plate, a driving device, a driving device and a driving device, and is characterized in that the frame is provided with pedal plates; the engine comprises a foot starting mechanism and an engine body assembled on a frame, the engine body comprises a crankshaft box body and the foot starting mechanism, the foot starting mechanism comprises a starting shaft and a starting arm, the starting arm is in driving connection with the starting shaft, and the starting shaft is located on the upper portion of the crankshaft box body; the starting shaft of the foot starting mechanism is arranged at the upper part of the crankshaft box body, so that the change range of the rotating angle is larger when the starting arm rotates and works, the engine can be prevented from being interfered with a pedal on a frame after being mounted on the frame of the off-road vehicle, the pedal does not need to be of a foldable structure, and the use satisfaction degree of a customer is improved; the changing position of the foot starting mechanism is located in the engine body, the arrangement of other structures of the whole vehicle is not affected, in other words, the universality of the engine is improved through the modified design made in the scheme, and the economical efficiency and practicability of the whole structure are guaranteed.

    本发明公开了一种越野摩托车,包括:车架,所述车架上安装有脚踏板;发动机,包括脚起动机构和装配于车架之上的发动机本体,所述发动机本体包括曲轴箱体和脚起动机构,所述脚起动机构包括起动轴和起动臂,所述起动臂与起动轴驱动连接,所述起动轴位于曲轴箱体的上部;通过将脚起动机构的起动轴的布置在曲轴箱体的上部位置,可以使得起动臂转动工作时转动角度的变化范围更大,从而在发动机安装于越野车车架后可以避免与车架上脚踏板的干涉,脚踏板可以不用成可折叠结构,提升客户使用满意度;脚起动机构变动的位置处于发动机本体内,不影响整车其它结构的布置,即本方案中所作的改动设计提升了发动机的通用性,保证整体结构的经济性和实用性。


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    Title :

    Cross-country motorcycle


    Additional title:

    越野摩托车


    Contributors:
    LIN CHENG (author) / LI PEIYI (author) / CHENG SHIJIE (author) / HUANG QI (author) / LUO HUAN (author)

    Publication date :

    2023-09-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / B62K Fahrräder , CYCLES



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