Double-rear-wheel linking type scooter

Abstract

The invention belongs to the technical field of scooters, and relates to a double-rear-wheel linking type scooter. The double-rear-wheel linking type scooter comprises a front vertical rod, a front wheel, a pedal and a rear wheel, wherein the front wheel is mounted at the lower end of the front vertical rod; the front end of the pedal is connected to the front vertical rod through a front axle; the rear wheel comprises a rear left wheel and a rear right wheel; a vertical shaft is mounted on the rear upper surface of the pedal; a first shaft which extends out of two sides of the vertical shaft is mounted in a stripy hole which is transversely formed in the vertical shaft, and the first shaft can horizontally swing around the stripy hole; the upper end of a rear left swinging arm is hinged with the left side of the first shaft, and the lower end of the rear left swinging arm is equipped with the rear left wheel through a short shaft; the upper end of a rear right swinging arm is hinged with the right side of the first shaft, and the lower end of the rear right swinging arm is equipped with the rear right wheel through the short shaft; the rear left swinging arm and the rear right swinging arm can swing up and down around the first shaft; the rear part of a left connecting rod is hinged with the middle part of the rear left swinging arm, and the front part of the left connecting rod is hinged with the rear left side of the pedal; the rear part of a right connecting rod is hinged with the middle part of the rear right swinging arm, and the front part of the right connecting rod is hinged with the rear right side of the pedal. The double-rear-wheel linking type scooter has the advantages that the rear left wheel and the rear right wheel are linked; a scooter body can automatically return and smoothly run.

Description

technical field [0001] The invention belongs to the technical field of scooters, in particular to a double-rear-wheel linkage scooter. Background technique [0002] Present scooter mainly presents with two-wheel form, and for example CN104443200A discloses a kind of " scooter ", and this scooter comprises the column of front wheel, rear wheel, pedal and pedal front, because two-wheel scooter uses foot support, When placed, it generally needs to be placed at an angle. The scooter cannot stand independently by the front and rear wheels. When it encounters a poor road section during driving, the scooter cannot run smoothly. Contents of the invention [0003] The object of the present invention is to provide a scooter with double rear wheels and linkage between the two rear wheels, which can automatically return to the center of the body, stand independently, and be more stable during driving. [0004] The purpose of the present invention is achieved like this: [0005] Doub...

AI Technical Summary

Problems solved by technology

[0002] Present scooter mainly presents with two-wheel form, for example CN104443200A discloses a kind of " scooter ", and this scooter comprises front wheel, rear wheel, pedal and pedal The front column, because the two-wheeled scooter is supported by the foot support, generally needs to be placed at an angle when placed, the scooter cannot stand independently on the front and rear wheels, and the scooter cannot run smoothly when encountering poor roads during driving

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