A shared bicycle capable of automatically adjusts its height

Abstract

The invention discloses a shared bicycle capable of automatically adjusting height, which includes a frame, a saddle, a handlebar, rings and front wheels; the saddle is arranged above the vehicle frame, the handlebar is welded to one side of the frame, A ferrule is welded at the center position of the front wheel, A rotating cavity is arranged on the ferrule, the ferrule is located in the rotatingcavity, One side of the frame is symmetrically welded with two front forks, the ferrule is positioned between the two front forks, and the two front forks are sleeved on the ferrule, a thin shaft isarranged in the rotating cavity, two thick shafts are symmetrically welded on the thin shaft, the two thick shafts are rotatably connected with the inner wall of the rotating cavity, and a coil is fixedly installed on the thin shaft. The invention realizes the automatic adjustment of the height of the saddle of the shared bicycle, improves the safety of riding at night, improves the use efficiencyof the shared bicycle at night, and has the advantages of safety, environmental protection and strong practicability.

Description

technical field [0001] The invention relates to the technical field of shared bicycles, in particular to a shared bicycle that can automatically adjust its height. Background technique [0002] Bike sharing refers to the bicycle sharing service provided by enterprises in campuses, subway stations, bus stations, residential areas, commercial areas, public service areas, etc., and is a time-sharing rental model. Bike sharing is a new type of environmentally friendly sharing economy. [0003] The essence of shared bicycles is a new type of transportation rental business - bicycle rental business, which mainly relies on the carrier as a (bicycle) bicycle. It can make full use of the sluggish bicycle travel caused by the rapid economic development of the city; maximize the use of the public road pass rate. Play a role in healthy body at the same time. [0004] Shared bicycles have attracted more and more people's attention. Because it conforms to the concept of low-carbon trav...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the shortcomings in the prior art, such as: the height of the saddle cannot be adjusted according to the rider's height during the use of the existing shared bicycles, which leads to The user's comfort is poor, and it is very inconvenient to adjust the height of the saddle before use. At the same time, when riding at night, it is difficult to find the shared bicycle due to the problem of insufficient light, and it is also inconvenient to scan the code

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