The invention provides an all-terrain vehicle which comprises a walking assembly and a braking system, the braking system comprises a parking handle used for braking the walking assembly, the parking handle comprises a connecting rod, a movable mechanism and a fixed mechanism, the movable mechanism comprises a guide structure, and the guide structure is at least partially arranged around a handle fixing piece; the guide structure is used for arranging a hand brake stay wire, the hand brake stay wire surrounds the outer edge of the guide structure, the guide structure comprises a first end close to the connecting rod and a second end away from the connecting rod, the distance between the first end and the axis of the handle fixing piece is defined as a first distance, and the distance between the second end and the axis of the handle fixing piece is defined as a second distance; the second distance is greater than the first distance. By adjusting the distance between the guide structure and the axis of the handle fixing piece, the distance between the maximum force application point of the hand brake stay wire to the guide structure and the axis of the handle fixing piece is changed, the brake lever ratio in the use process of the parking handle is changed, and more labor is saved in the parking handle.
本发明提供了一种全地形车,该全地形车包括行走组件和制动系统,制动系统包括用于制动行走组件的驻车手柄,驻车手柄包括连杆、活动机构和固定机构,活动机构包括导向结构,导向结构至少部分围绕手柄固定件设置,导向结构用于设置手刹拉线,手刹拉线环绕在导向结构的外缘,导向结构包括靠近连杆的第一端和远离连杆的第二端,第一端和手柄固定件轴线之间的距离定义为第一距离,第二端和手柄固定件轴线之间的距离定义为第二距离,第二距离大于第一距离。本发明通过调整导向结构和手柄固定件轴线之间的距离,改变手刹拉线对导向结构的最大施力点和手柄固定件的轴线之间的距离,改变驻车手柄使用中的制动杠杆比,使驻车手柄中更加省力。
All-terrain vehicle
全地形车
04.03.2025
Patent
Elektronische Ressource
Chinesisch
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