Bicycle folder and bicycle containing the same

Abstract

The invention provides a bicycle folder, comprising a front folding box and a back folding box, wherein a rotation shaft base is arranged on one side of the front folding box; a rotation shaft sleeve is arranged on one side of the back folding box; the rotation shaft base and the rotation shaft sleeve are hinged together; a first raised tooth is arranged on the other side of the front folding box opposite to the rotation shaft base; a second raised tooth is arranged on the other side of the back folding box opposite to the rotation shaft sleeve; the bicycle folder further comprises a folding buckle and a spring; the folding buckle comprises a front segment for pushing against the spring; a first handle is arranged on one end of the folding buckle opposite to the front segment; a groove for limiting movement of the first raised tooth and the second raised tooth is arranged on one face of the folding buckle; and the spring is arranged on the back folding box. The invention also provides a bicycle containing the bicycle folder. The bicycle folder and the bicycle containing the folder are reasonable in structure design, convenient in usage and low in cost, and can be used for a long period.

Description

technical field [0001] The invention relates to a bicycle folder and a bicycle including the folder. Background technique [0002] Existing bicycle folders are of various types. For example, the ZL200920097216.X patent document discloses a bicycle folder, which includes a front seat, a rear seat, a lock bump, a lock, a handle, a fastening shaft, and a spring. Through the cooperation of the lock bump, the lock, the fastening shaft and the handle, the handle can be pulled to conveniently realize the opening and closing of the folder; the lock can be automatically reset by utilizing the tension of the spring. [0003] The ZL200820147372.7 patent document discloses a bicycle folder, which includes a front cover, a rear cover, a handle, an adjustment mechanism, etc., and the adjustment mechanism includes a mandrel, a screw and a screw. By adjusting the adjustment mechanism, the folder can be easily adjusted. The locking force makes it easier to fold and use. [0004] It can be...

AI Technical Summary

Problems solved by technology

However, existing bicycle folders also have some disadvantages that cannot be ignored: the locking devices of existing bicycle folders are generally complex in structure, difficult to manufacture, and high in cost; Easy to wear, the fastening force is reduced, making the folder lose the folding function

Correspondingly, the bicycle that has used existing bicycle folder also has some disadvantages, such as high cost, easy to wear and tear after long-term use, etc.

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