The invention provides a multifunctional folding bicycle which comprises a bicycle body, the bicycle body comprises a front frame and a rear frame, a connecting groove is formed in the bottom side of the front frame, a storage basket is installed on the bottom side of the front frame, two sets of connecting bases are fixedly installed on the top side of the storage basket, the two sets of connecting bases are jointly and fixedly connected with a connecting rod, and the connecting rod is in sliding connection with the connecting groove; a mounting cavity is formed in the inner side of the front frame, a fixing plate is fixedly mounted on the inner side of the mounting cavity, a spring is fixedly mounted on one side of the fixing plate, the other end of the spring abuts against a moving plate, a spring bolt is fixedly mounted on one side of the moving plate, a slope is arranged at one end of the bottom side of the spring bolt, and the spring bolt is slidably connected with the mounting cavity. Through cooperation of the fixed plate, the spring and the movable plate, after the connecting rod extrudes the spring bolt, the spring bolt is driven to automatically move, the connecting rod is fixed, and through cooperation of the connecting rod, the connecting base and the storage basket, rapid installation of the storage basket is achieved.
本发明提供一种多功能折叠自行车,包括自行车,自行车包括前架和后架,前架的底侧上设有连接槽,前架的底侧安装有收纳筐,收纳筐的顶侧固定安装有两组连接座,两组连接座共同固定连接有连接杆,连接杆与连接槽滑动连接;前架的内侧设有安装腔室,安装腔室的内侧固定安装有固定板,固定板的一侧固定安装有弹簧,弹簧的另一端相抵设置有移动板,移动板的一侧固定安装有锁舌,锁舌的底侧一端设有斜面,且锁舌与安装腔室滑动连接。本发明通过固定板、弹簧和移动板的配合,可以实现在连接杆挤压锁舌后,带动锁舌自动移动,并固定连接杆,通过连接杆、连接座和收纳筐的配合,从而实现收纳筐的快速安装。
Multifunctional folding bicycle
一种多功能折叠自行车
2024-09-20
Patent
Electronic Resource
Chinese
European Patent Office | 2024
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