Folding bicycle

Abstract

The invention discloses a folding bicycle. The folding bicycle comprises a front frame body, a middle frame body and a rear frame body, wherein the front frame body is vertically arranged, and a front wheel and a steering control mechanism are arranged on the front frame body; the rear frame body is provided with a rear wheel and a folding auxiliary supporting wheel located behind the rear wheel.; the rear frame body comprises a first connecting part, a rear end of a first connecting rod is connected to the first connecting part through a first shaft, and a front end of the first connecting rod is connected to a lower portion of the front frame body through a second shaft. According to the folding bicycle, a complex folding structure in the prior art is modified, the folding structure is arranged to be a structure comprising the front frame body, the middle frame body, the rear frame body, the folding auxiliary supporting wheels, the first connecting rods, the first connecting plates, the second connecting plates and the telescopic driving device, the whole folding structure is greatly simplified, the vehicle body can be driven to be automatically folded or unfolded through the telescopic driving device, and convenience is achieved.

Description

technical field [0001] The invention relates to a folding bicycle, in particular to a folding bicycle that can be folded and stretched automatically. Background technique [0002] In golf, because the site area of ​​the golf course is larger, the player needs to hit the ball again at a far position after hitting the ball, so golf carts are often used. Current golf carts are more common non-foldable electric cars, and a small number of golf carts are foldable structures, such as the folding frame disclosed in Chinese patent document CN106184549A, or the folding car disclosed in Chinese patent document CN205916265U Fold drive mechanism. The folding structure of the folding golf cart in the prior art is relatively complicated, so it is necessary to design a new structure of the folding cart to simplify the complicated folding structure. In addition, there is no locking mechanism in the existing folding golf carts. After the vehicle body is stretched, it cannot be locked, caus...

AI Technical Summary

Problems solved by technology

The folding structure of the folding golf cart in the prior art is relatively complicated, so it is necessary to design a new structure of the folding cart to simplify the complicated folding structure

In addition, there is no locking mechanism in the existing folding golf carts. After the vehicle body is stretched, it cannot be locked, causing the body to be unstable. Some golf carts are provided with locking mechanisms, but the locking mechanisms need to be manually locked and unlocked, very inconvenient

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