Combined sprocket

Abstract

The invention discloses a combination sprocket. The combination sprocket includes a main load-bearing wheel. An off-road sprocket and an obstacle-crossing sprocket are arranged in front of the main load-bearing wheel. An off-road wheel is arranged behind the main load-bearing wheel. The main load-bearing The diameter of the wheel is larger than the off-road sprocket and the obstacle sprocket, the main load-bearing wheel, the off-road sprocket, the off-road wheel and the obstacle sprocket are connected as a whole through the housing, and the off-road sprocket and the obstacle sprocket surround the chain belt, A pressure sensor is set on the axle of the main load-bearing wheel, off-road sprocket, off-road wheel and obstacle-crossing sprocket, and a speed sensor is set on the axle of the main load-bearing wheel. , the casing is provided with a storage battery, a body sensor, a central control system, and a gyro system. The combined sprocket wheel of the present invention breaks through the constraints of the traditional design concepts of circular wheels, and solves the problems of insufficient obstacle-surpassing ability, low sense of security, and inability to brake suddenly, such as unicycle balance vehicles and Segway vehicles.

Description

technical field [0001] The invention relates to a wheel, especially a combination sprocket, which combines a plurality of wheels and chain belts, and sets a pressure sensor and a speed sensor on the wheel, and sets a storage battery, a body sensor, a central control system, and a gyroscope on the connecting device. The system solves the problems of insufficient obstacle surmounting ability, low sense of security, inability to brake suddenly, insufficient obstacle surmounting ability of small carrying equipment, large rolling resistance coefficient, and excessive turbulence of off-road vehicles such as unicycle balance vehicles and Segway vehicles. It realizes the smooth, efficient and safe driving of various carrying equipment on uneven and discontinuous roads. [0002] technical background [0003] With the increasing popularity of new intelligent transportation equipment, unicycles and Segway vehicles have begun to enter the public's field of vision. The advantages of novel...

AI Technical Summary

Problems solved by technology

[0003] With the increasing popularity of new intelligent transportation equipment, unicycles and Segway vehicles have begun to enter the public's field of vision. The advantages of novel and unique design, miniaturization and portability, and direct access to shopping malls and subways have attracted many people's attention. Eyes, but because the design of its wheels is still limited to the traditional round wheels, there are problems such as small safety redundancy and inability to brake suddenly. So far, it has been banned from walking on sidewalks in many countries or regions, which has become a huge obstacle to its large-scale popularization; The development of miniaturization of carrying equipment, small and ultra-small carrying equipment has brought great convenience to people's travel, but because of its small wheel diameter and usually driving on uneven sidewalks, sometimes it is necessary to cross discontinuous roads and The shortcomings of small steps and small wheel diameter lead to insufficient obstacle-crossing ability and high rolling resistance coefficient are also very prominent; off-road vehicles often run on uneven roads, and the current round wheel design is a huge bottleneck for improving their speed and stability

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