Light two-wheel balance vehicle for children

Abstract

The invention provides a light two-wheel balance vehicle for children. The vehicle comprises a motor wheel, a left pedal, a right pedal, a battery and a controller. The left pedal and the right pedal each comprise an upper cover and a bearing lower cover. The motor wheels are connected with the bearing lower covers through fixing parts installed in fixing piece grooves. Reinforcing ribs which are crossed in a warp-weft mode are arranged in one end of each bearing lower cover. Shaft grooves are formed in the middles of the reinforcing ribs. The left pedal and the right pedal are connected through a connecting shaft installed in the shaft grooves and achieve relative rotation. According to the light two-wheel balance vehicle, no metal framework is needed; by reasonably arranging the reinforcing ribs and changing the connecting shaft structure, on the basis of ensuring the strength of the pedals, the vehicle body weight is reduced, and portability and user experience are improved. Due to the fact that no metal framework is needed, no mold manufacturing or frame casting technological process for a metal framework is needed, and the product production cost is reduced. The weight of the two-wheel balance vehicle is 3-4 kg, and the two-wheel balance vehicle is suitable for children with the weight smaller than 50 kg.

Description

technical field [0001] The invention belongs to the field of two-wheel self-balancing vehicles, in particular to a light-weight two-wheel self-balancing vehicle for children. Background technique [0002] Balance cars are also called somatosensory cars, thinking cars, etc. 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 changes in the body's attitude, and the servo control system is used to accurately drive the motor. Adjust accordingly to keep the system in balance. Since the 2008 Olympic Games were ridden by the guards in the venues as a means of transportation for patrols and appeared in the eyes of the Chinese people, they have gradually entered people's lives. [0003] The two-wheeled balance car without joystick, also known as the twist car, is favored by consumers because it i...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the technical problem that the existing twisting scooter is heavy and unsuitable for children, the present invention proposes a children's lightweight two-wheeled balancing scooter with light weight, low production cost and simple assembly

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