Parent-child bicycle

Abstract

The invention provides a parent-child bicycle comprising a big bicycle seat and a small bicycle seat, a first pair of pedals and a second pair of pedals, a first pair of grips and a second pair of grips, wherein the first pair of pedals and a second pair of pedals are connected by virtue of a crank; the big bicycle seat is arranged at the upper end of a vertical pipe by virtue of a seat tube and a seat tube bundle, the small bicycle seat is arranged at the middle part of the vertical pipe by virtue of the seat tube and the seat tube bundle, one end of the crank is connected with a middle shaft, the other end of the crank is connected with the first pair of pedals, the middle part of the crank is connected with the second pair of pedals, the first pair of pedals are arranged outside the second pair of pedals, the first pair of grips are arranged at the two ends of a handle bar and are provided with a variable speed control bar respectively, and the second pair of grips are arranged the positions near the two ends of the handle bar. The parent-child bicycle disclosed by the invention can meet the requirement that parents and children have a parent-child sport together, and the safety of the children can be guaranteed to the utmost extent.

Description

technical field [0001] The invention relates to the field of bicycles, in particular to a parent-child bicycle with two seats and four pedals. Background technique [0002] At present, it has become a fashion for parents and children to carry out parent-child sports together, and parent-child bicycles have become an important part of people's sports. A car seat and two sets of parallel pedal systems. The distance between the front and rear seats and their respective pedal systems is the same. For children with short stature, their feet cannot reach the pedals when sitting on the car seat. , so that it is impossible for children and adults to ride a bicycle together for sports. This kind of cooperative bicycle is only suitable for two adults to carry out cooperative sports. In order to prevent collisions between two people when they are moving, there is a certain distance between the two seats. The two people sitting on the cooperative car do not touch each other. If a child...

AI Technical Summary

Problems solved by technology

[0002] At present, it has become a fashion for parents and children to carry out parent-child sports together, and parent-child bicycles have become an important part of people's sports. A car seat and two sets of parallel pedal systems. The distance between the front and rear seats and their respective pedal systems is the same. For children with short stature, their feet cannot reach the pedals when sitting on the car seat. , so that it is impossible for children and adults to ride a bicycle together for sports. This kind of cooperative bicycle is only suitable for two adults to carry out cooperative sports. In order to prevent collisions between two people when they are moving, there is a certain distance between the two seats. The two people sitting on the cooperative car do not touch each other. If a child who is not tall enough rides with an adult, his body will not touch the adult, and his safety will not be guaranteed.

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