The invention discloses a mountain bike with a waterproof structure. The mountain bike comprises a bike frame, a rear suspension, a pedal connecting rod and pedals, and a damping air cylinder is arranged between the bike frame and the rear suspension; the damping air cylinder comprises a suction cavity, and a plurality of adsorption holes connected with the suction cavity are formed in the pedal. The pedal connecting rod is rotationally arranged on the frame, one end of the pedal connecting rod is connected with the pedal through a first rotating joint, the other end of the pedal connecting rod is connected with the frame through a second rotating joint, the rotating end of the first rotating joint is connected with the adsorption hole through a hose, and the fixed end of the first rotating joint is connected with the rotating end of the second rotating joint through a hose; according to the invention, when the mountain bike passes through a pit, the foot sole can be adsorbed, damage caused by falling or slipping of the foot sole can be prevented, meanwhile, when the mountain bike inclines, a supporting assembly on the side surface can be triggered, the mountain bike is supported to a certain degree, and the risk of falling damage during riding is reduced.
本发明公开了具有防水结构的山地自行车,车架、后悬架、踏板连杆及踏板,所述车架与后悬架之间设有减震气缸;所述减震气缸包括抽吸腔,所述踏板上设有若干与抽吸腔相连的吸附孔;所述踏板连杆转动设于车架上,所述踏板连杆一端与踏板通过第一旋转接头相连,另一端与车架通过第二旋转接头相连,所述第一旋转接头旋转端与吸附孔通过软管连接,固定端与第二旋转接头的旋转端通过软管连接,所述第二旋转接头固定端通过软管与抽吸腔相连,本发明提供了一种可在山地车过坑时将脚底吸附,防止脚底脱落或打滑引起的损伤,同时在车辆倾斜时可触发侧面的支撑组件,对车辆进行一定的支撑,降低骑行时摔伤的风险。
Mountain bike with waterproof structure
具有防水结构的山地自行车
2023-05-19
Patent
Elektronische Ressource
Chinesisch
British Library Conference Proceedings | 1995
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