Small tricycle capable of automatically avoiding obstacles

Abstract

The invention relates to the technical field of children toys, in particular to a small tricycle capable of automatically avoiding obstacles. The lower end surface of a supporting plate is connected with two first protection covers through two first connecting rods; the inner side wall of each first protection cover is rotatably connected with a first rolling wheel; a second connecting rod is fixedly inserted into a through hole arranged on the supporting plate through a bearing; and the lower end of the second connecting rod is connected with a second protection cover. An obstacle supports and moves a rack, the rack drives a first gear through the second gear to rotate to a direction opposite to the obstacle, a first gear drives the second connecting rod and a second rolling wheel to rotate so as to assist a child in finishing turning, the small tricycle can automatically avoid the obstacle to avoid a situation that the body of the child is hurt since the child can not favorably turnand collides with the obstacle, after the small tricycle bypasses the obstacle, a fourth connecting rod supports and moves the rack through a spacing block to move back to a normal position under theelasticity function of a spring, and the child is assisted in restoring the small tricycle to a state of going straight.

Description

technical field [0001] The invention relates to the technical field of children's toys, in particular to a small car that can automatically avoid obstacles. Background technique [0002] With the improvement of living standards, more and more children's toys are flooded in the family, such as children's twist cars, which are loved by the majority of children, but children's sense of direction and control ability are relatively poor, and they cannot It is very good to avoid and cause damage to itself. Therefore, a car that can automatically avoid obstacles is designed. Contents of the invention [0003] The purpose of the present invention is to provide a car that can automatically avoid obstacles, so as to solve the problems raised in the above-mentioned background technology. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] A trolley that can automatically avoid obstacles, including a support plate, the low...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of living standards, more and more children's toys are flooded in the family, such as children's twist cars, which are loved by the majority of children, but children's sense of direction and control ability are relatively poor, and they cannot It is very good to avoid and cause damage to itself. Therefore, design a car that can automatically avoid obstacles

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