The invention discloses a modularized full-shock-proof folding bicycle and a frame structure thereof in the field of bicycles, the frame structure comprises a shell module, a front swing arm module and a rear swing arm module, the front swing arm module and the rear swing arm module are hinged to the front end and the rear end of the shell module into a whole through shock-proof hinge modules, and the modularized structure is convenient to manufacture, install and replace; the hinged structure can realize the longitudinal deformation or folding of the frame within a certain range and the elastic swing after locking, thereby providing structural requirements for shock absorption and folding. A gear transmission rod joint type guiding system module and a driving system module are installed in a bicycle frame structure, and a pair of wheel set modules close to wheels are installed at the two ends of the bicycle frame structure respectively, so that full shock absorption is achieved when a front swing arm module and a rear swing arm module, provided with the wheel set modules, of the bicycle are longitudinally and rotationally folded or folded and elastically locked. Rotation of the guiding system module and the driving system module and swinging of the front and rear swing arm modules within a certain angle range are integrated and unified, and the vehicle is symmetrical, fashionable, safe, stable and good in bearing performance.
本发明公开了一种自行车领域中的模块化全避震折叠自行车及其车架结构,该车架结构包括有壳体模块、与壳体模块前后端部通过避震铰接模块铰接于一体的前摆臂模块和后摆臂模块,其模块化结构便于制造、安装和更换,其铰接结构可实现该车架在一定范围内纵向变形或折叠以及锁定后的弹性摆动,为避震和折叠提供结构需要。在该车架结构中安装有齿轮传动杆关节式导向系统模块和驱动系统模块以及两端部分别安装有一对相互靠近车轮的轮组模块,实现了该自行车安装有轮组模块的前后摆臂模块纵向旋折或折叠和弹性锁定时的全避震,以及实现导向系统模块和驱动系统模块的转动与前后摆臂模块在一定角度范围内摆动的融合统一,该车对称时尚行驶安全稳定承载性好。
Modularized full-suspension folding bicycle and frame structure thereof
一种模块化全避震折叠自行车及其车架结构
2024-03-29
Patent
Electronic Resource
Chinese
IPC: | B62K Fahrräder , CYCLES |
Hub motor of modularized full-suspension folding bicycle and random adding method thereof
European Patent Office | 2024
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