The invention discloses a motorcycle and a rear fork assembly thereof. The motorcycle comprises a frame, a walking assembly, a power system and a suspension assembly. The walking assembly comprises a front wheel and a rear wheel, the front wheel and the rear wheel are connected to the frame through the suspension assembly, and the power system is in transmission connection to the walking assembly. The suspension assembly comprises a rear bottom fork assembly connected to a rear wheel, the rear bottom fork assembly comprises a bottom fork shaft tube rotationally connected to a frame, a first rocker arm, a second rocker arm, a connecting plate and a damping seat, the first rocker arm and the second rocker arm are connected to the two ends of the bottom fork shaft tube respectively, and at least part of the connecting plate is arranged between the first rocker arm and the second rocker arm; the damping seat is at least partially arranged between the first rocker arm and the second rocker arm and at least partially arranged on the upper side of the connecting plate. Through the arrangement, the processing difficulty and the production cost of the rear bottom fork assembly can be reduced.
本发明公开了一种摩托车及其后平叉组件,该摩托车包括:车架、行走组件、动力系统及悬架组件。该行走组件包括前轮和后轮,该前轮和后轮均通过悬架组件连接至车架,该动力系统传动连接至行走组件。该悬架组件包括连接至后轮的后平叉组件,后平叉组件包括转动连接至车架的平叉轴管、第一摇臂、第二摇臂、连接板和减震座,第一摇臂和第二摇臂分别连接至平叉轴管的两端,连接板至少部分设置于第一摇臂和第二摇臂之间,减震座至少部分设置在第一摇臂和第二摇臂之间,减震座至少部分设置在连接板的上侧。通过上述设置,有利于降低后平叉组件的加工难度和生产成本。
Motorcycle and rear fork assembly thereof
摩托车及其后平叉组件
2024-07-02
Patent
Electronic Resource
Chinese
IPC: | B62K Fahrräder , CYCLES |
Motorcycle rear fork arm variable stiffness decoupling suspension and adjusting method
European Patent Office | 2024
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