Foldable electric bicycle and foldable bicycle frame thereof, as well as folder for bicycle

Abstract

The invention discloses a folder for a bicycle. The folder comprises a first pivoting member, a second pivoting member which can pivot between a folded position and an extended position relative to the first pivoting member, and a buckling assembly which can lock the first pivoting member and the second pivoting member, wherein the buckling assembly comprises a rotating member which is pivotally connected with the first pivoting member by a shaft body, a fixing member which is arranged on the second pivoting member and can be matched and buckled with the rotating member, and a resilient member; the rotating member is provided with buckling portions separately located on both sides of the shaft body and a mounting portion for mounting the resilient member; and the resilient member is mounted on the mounting portion for propping the rotating member. The folder disclosed by the invention has the beneficial effects that the resilient member is arranged on one side of the shaft body, so that the buckling reliability and the buckling stability are enhanced, and the replacement and the repair of the resilient member are facilitated. The invention also discloses a foldable bicycle frame using the folder for the bicycle, and a foldable electric bicycle designed by adopting the foldable bicycle frame.

Description

[0001] 【Technical field】 [0002] The invention relates to a walking-replacing tool and its accessories, in particular to a foldable electric vehicle, its foldable vehicle frame and a vehicle folder. [0003] 【Background technique】 [0004] With the development of low-carbon economy, my country's electric vehicle industry is developing at a high speed. At present, there are many types of electric vehicles with different structures, but generally there are problems such as large body, heavy weight, and inconvenient storage, so folding electric vehicles have emerged as the times require. Electric vehicles often need to lock the folder to stabilize the vehicle frame during normal use. Some of the existing locking mechanisms are more complicated to use, and some of them are not reliable in locking, which is easy to cause accidental loosening and poses a safety hazard to driving. [0005] 【Content of invention】 [0006] The technical problem to be solved by the present invention i...

AI Technical Summary

Problems solved by technology

At present, there are many types of electric vehicles with different structures, but generally there are problems such as large body, heavy weight, and inconvenient storage, so folding electric vehicles came into being

Electric vehicles often need to lock the folder to stabilize the frame during normal use. Some of the existing locking mechanisms are more complicated to use, and some are not reliable in locking, which is easy to cause accidental loosening and cause safety hazards to driving.

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