Bicycle saddle capable of being adjusted forwards and backwards

Abstract

The invention discloses a bicycle saddle capable of being adjusted forwards and backwards. The bicycle saddle comprises an upright steel tube, a sliding slot, a saddle frame, a saddle sleeve, pulleys, a front baffle plate, a back baffle plate, springs, fixing plates, fixing holes and fixing pins, wherein the sliding slot is formed in the upper end of the upright steel tube; the saddle frame is arranged at the upper end of the sliding slot; the saddle sleeve sleeves the saddle frame; the pulleys are arranged at the lower end of the saddle frame; the pulleys slide in the sliding slot; the fixing plates are arranged on the two sides of the lower end of the saddle frame; the fixing holes are formed in the fixing plates; fixing plates matched with the fixing plates of the saddle frame are arranged on the upper side part of the sliding slot; the fixing holes are formed in the fixing plates; the fixing pins are inserted into the matched fixing holes; the front baffle plate is arranged at the front end of the saddle frame; the back baffle plate is arranged at the back end of the saddle frame; the front baffle plate and the back baffle plate are vertically arranged downwardly; one spring is arranged between the front baffle plate and the front end of the sliding slot; the other spring is arranged between the back baffle plate and the back end of the sliding slot. The bicycle saddle achieves front-and-back movement, and is good in stability and good in comfort.

Description

technical field [0001] The invention relates to the technical field of bicycles, in particular to a bicycle saddle whose front and rear positions can be adjusted. Background technique [0002] Bicycles, also known as bicycles or bicycles, were introduced into China from Western countries, usually small land vehicles with two wheels. Bicycles are all over the world now, entering every household, and are the most common means of transportation for people. After a person rides on the car, it is powered by pedals, which is a green and environmentally friendly means of transportation. [0003] The bicycle that uses in the prior art, its vehicle seat is arranged as a whole, is arranged on the upright steel pipe upper end, is fixedly arranged by fixing piece, for guaranteeing stability, generally it can not move. However, the public bicycles used in the city are more difficult to change the existing structure due to its bicycle structure with the same specifications, but its stru...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a bicycle seat with adjustable front and rear positions, aiming to solve the problem that the front and rear positions of the bicycle seat cannot be moved in the prior art

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