Remote control auxiliary brake device of child bicycle

Abstract

The invention discloses a device capable of braking a child bicycle in a remote control mode. The device mainly comprises a remote controller terminal and an auxiliary braking device. On the basis of keeping the original braking function of the child bicycle, the auxiliary braking device is additionally arranged, the purpose that a guardian remotely controls and assists in braking of the child bicycle through a remote controller terminal is achieved, and the two guarantee functions of autonomous braking of a child and auxiliary braking of the guardian can be achieved. When the auxiliary brake device brakes, the motor drives the gear and rack mechanism to push the brake cable clamping block to drive the brake cable to move towards the vehicle head; when the auxiliary brake device releases the brake, the motor drives the gear rack mechanism to move towards the tail of the bicycle, and the brake cable drives the brake cable clamping block to move towards the tail of the bicycle under the action of the pulling force of the original brake device of the bicycle on the brake cable.

Description

technical field [0001] The invention belongs to the technical field of bicycle braking, in particular to a remote-controlled auxiliary braking device for children's bicycles. Background technique [0002] In our daily life, we often see three- to six-year-old children riding their bicycles happily and hard in the community squares, parks, and country roads. At this time, they are always followed by parents who are chasing and shouting, "Ride slowly, look at the road. , pay attention to safety, don't run into others, wait for me, stop quickly, brake quickly...", some scenes always make people sigh. With the improvement of people's safety awareness, it is rare to see children riding happily. The reason for this phenomenon is more that parents are in a state of "can't catch up, keep shouting, sweat out of exhaustion, and scare heart disease" , the child is happy to ride, but the parents are terrified of the embarrassing dilemma. Finally, considering the safety of the child, th...

AI Technical Summary

Problems solved by technology

[0003] The remote control brake device mentioned in the existing patent, such as the children's bicycle brake device (application number CN201720166177.8), is characterized by using the retractable inner core in the suction cup electromagnet to attract or disengage the brake wheel to realize the auxiliary brake function , it is necessary to remove the original brake device of the bicycle when using it, and reinstall this patented device, which is cumbersome to use and expensive, and after installation, children cannot brake independently, so there are great limitations in practical application

Images