foldable sit and recline bicycle

Abstract

The invention discloses a foldable bicycle that can be seated or reclined. The handlebar is connected to the faucet through a first quick release lever, and the first quick release ring is fixedly connected to the faucet, the front fork kit and the front fork; the front wheel is located at the lower part of the front fork. Between the U-shaped openings, the lower end of the U-shaped opening is connected to the center shaft of the front wheel through the second quick-release lever; the ends of the left and right backrest sleeves are respectively connected to the upper part of the left and right side walls of the front fork kit through the corresponding third quick-release lever , one side of the backboard is fixedly connected with the left and right round rods, and the left and right round rods respectively extend into the hollow cylinders of the left and right backrest sleeves and are fixedly connected by the second quick-release ring; the left and right sides of the seat cushion have an upper There are two chutes, the upper sliding pad is matched with the lower chute of the seat cushion, and the lower pad is matched with the upper chute of the seat cushion. The front end of the seat cushion and the front end of the frame support are connected to the bottom of the front fork kit through the fourth quick release lever. The way to switch back and forth among the four modes of riding, seat, semi-recliner and recliner.

Description

technical field [0001] The invention relates to a bicycle, in particular to a foldable bicycle that can be seated or reclined. Background technique [0002] Bicycles are generally used for transportation and sports, including handlebars, faucets, seats, front and rear wheels and transmission systems. For the elderly who want to go out for leisure and exercise, bicycles are a good choice for environmental protection and fitness. The elderly need to ride for a period of time to sit down and rest, but the existing bicycles cannot sit down and rest completely on the way. The problem brings great difficulties and troubles to the elderly to go out, and even becomes the main reason why the elderly are unwilling to go out. Therefore need badly a kind of folding type that can be used by the elderly not only to go out for leisure, but also to take a rest at any time and foldable. [0003] Chinese patent application No. 200610047918.7 provides a foldable recreational vehicle for the ...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, the present invention aims to provide a foldable seated and reclined bicycle, which solves the problems that people need to rest for long-distance walking and that the elderly are inconvenient to go out for activities. Switch back and forth between the four modes of semi-recliner and recliner. The elderly who are tired of riding can sit or lie down. At the same time, it takes up little space and has the functions of fitness and transportation.

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