Stair-climbing power-assisted balance car

Abstract

The invention discloses a stair climbing assisting balance vehicle. A storage box is arranged on the middle portion of the lower end of a pedal box. Track wheels are arranged on the two sides of the storage box. One end of each track wheel is sleeved with a track supporting box. The rear ends of the track supporting boxes are connected with the pedal box. The upper ends of the track supporting boxes are connected with the pedal box through fixing devices. Stepping motors are arranged on the outer side walls of the track supporting boxes. Each track wheel comprises a track and a track support.The tracks are wound round the outer sides of the track supports. Each track support comprises a main keel, supporting frames, a driving wheel and a driven wheel, the two ends of each main keel are connected with the corresponding driving wheel and the corresponding driven wheel, the supporting frames are evenly arranged between each driving wheel and the corresponding driven wheel, a fixing rod penetrates through each main keel, each driving wheel is arranged in the corresponding track supporting box, the two ends of each driving wheel are connected with the side walls of the corresponding track supporting box through a rotary shaft, each driving wheel is connected with the corresponding stepping motor, and the two ends of each fixing rod is welded to the inner walls of the correspondingtrack supporting box.

Description

technical field [0001] The invention relates to the technical field of balance vehicles, in particular to a stair-climbing power-assisted balance vehicle. Background technique [0002] Electric balance car, also known as somatosensory car, thinking car, camera car and so on. There are mainly two types of single wheel and double wheel on the market. Its operating principle is mainly based on a basic principle called "dynamic stability". The gyroscope and acceleration sensor inside the car body are used to detect the change of the car body posture, and the servo control system is used to accurately drive the motor to make corresponding adjustments to maintain the balance of the system. [0003] The current balance car can only be used on flat ground, and does not have the function of climbing stairs. Some buildings in the community are not equipped with elevators. On the one hand, it is very labor-intensive for people to carry the balance car upstairs, and it is impossible f...

AI Technical Summary

Problems solved by technology

[0003] The current balance car can only be used on flat ground, and does not have the function of climbing stairs. Some buildings in the community are not equipped with elevators. On the one hand, it is very labor-intensive for people to carry the balance car upstairs, and it is impossible for children to carry it independently; on the other hand , when the floor is high, people will be very tired after climbing the stairs, but the existing balance car can not help people to walk when climbing the stairs like on flat ground, and the range of use and functions are limited

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