The purpose of the invention is realized as follows: the motorcycle frame comprises a frame left assembly, a frame right assembly, a middle connecting piece, a fixing bolt group and a positioning pin. The frame left assembly and the frame right assembly are attached in a left-right mode, the middle connecting piece is clamped between the frame left assembly and the frame right assembly, and the frame left assembly, the frame right assembly and the middle connecting piece are fixed through the fixing bolt set. The frame left assembly comprises a frame left portion, an engine left front supporting point lining, an engine left rear supporting point lining, a rear fork left via hole lining, an engine left hanging piece and an engine left hanging piece bolt. And the frame right assembly comprises a frame right part, an engine right hanging piece and an engine right hanging piece bolt.
本发明的目的是这样实现的:一种摩托车车架,包括车架左部总成、车架右部总成、中间连接件、固定螺栓组、定位销。所述车架左部总成与车架右部总成左右贴合,中间连接件夹装在车架左部总成与车架右部总成之间,车架左部总成、车架右部总成、中间连接件通过固定螺栓组固定。所述车架左部总成包括车架左部、发动机左前支撑点衬套、发动机左后支撑点衬套、后平叉左过孔衬套、发动机左吊片、发动机左吊片螺栓组成。所述车架右部总成包括车架右部、发动机右吊片、发动机右吊片螺栓组成。
Motorcycle frame
一种摩托车车架
2024-05-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B62K Fahrräder , CYCLES |