Multifunctional combination balance car

Abstract

The invention discloses a multifunctional combination balance vehicle which comprises a two-wheel balance vehicle body, a power-assisted connecting piece and a multi-purpose force bearing frame. The multi-purpose force bearing frame is in combined connection with the front end of the two-wheel balance vehicle body. Power wheels are arranged on the outer sides of a left pedal and a right pedal of the two-wheel balance vehicle body, connecting rotary shafts are arranged on the inner sides of the left pedal and the right pedal, each connecting rotary shaft is provided with two power-assisted limiting blocks B, connecting rotary shaft holes matched with the connecting rotary shafts are formed in the left side and the right side of the power-assisted connecting piece, power-assisted spring grooves are formed in the outer sides of the connecting rotary shaft holes, the length of the portion between the two ends of each power-assisted limiting block B is used as the diameter of each power-assisted spring groove, two power-assisted limiting blocks A are arranged in each power-assisted spring groove, and the same power-assisted springs are arranged in four spaces between the power-assistedlimiting blocks A and the power-assisted limiting blocks B in each power-assisted spring groove. The multifunctional combination balance vehicle has the beneficial effects that through the arrangementof the multi-purpose force bearing frame, safety, practicability and selectivity are improved; the vehicle is scientific, reasonable, convenient to use and safe; and the vehicle is easy to combine and can well and widely serve the society.

Description

technical field [0001] The invention relates to a self-balancing vehicle, in particular to a multi-functional combined self-balancing vehicle whose front end is combined and connected to a multi-purpose force-bearing frame, which has better safety and can be used as a substitute for transportation. Background technique [0002] A self-balancing car is a highly automated driving tool. Since it officially entered China in August 2006, it has been familiar to the general public. Various shapes of self-balancing cars have been applied. The main operating principle of the self-balancing car is the dynamic balance system, that is, The gyroscope and angular acceleration sensor are used to control the dynamic balance of the human body. When the center of gravity leans forward, it will move forward, and when it is backward, it will retreat. There are mainly two types of self-balancing vehicles on the market, one-wheel and two-wheel, which are green and environmentally friendly. Small...

AI Technical Summary

Problems solved by technology

This is why, the same two-wheeled vehicles, such as bicycles, two-wheeled electric vehicles, etc., can be driven on the road. This is because of safety issues. The wheels of bicycles and two-wheeled electric vehicles are set at the front and rear, which is beneficial Dynamic brakes offset the inertia generated by objects when they are moving; however, the two-wheeled self-balancing vehicle is set on the left and right. From the side view, it is the same as the unicycle and receives force on the ground, which is conducive to the change of the center of gravity of the human body to achieve self-balancing on the self-balancing vehicle. The system senses the center of gravity of the human body; the braking of the self-balancing car uses the center of gravity to stop backwards. The self-balancing car is safe when the road surface is good, the driving is slow and ready, but it is very dangerous when it is fast or sudden. Because the object will naturally generate forward inertia when it is moving, and the inertia will make the center of gravity of the person move forward naturally, and the forward center of gravity will start the advancement of the balance car again, that is, the self-balancing system and the inertia have a chain conflict. Unable to brake in time, brake failure; the most feared thing for a moving vehicle is brake failure, which is also the main reason why the balance car cannot be driven on the road and cannot be widely used in society;

[0003] The larger ones on the market, such as the two-wheeled self-balancing vehicles used by patrol police, also have handles at the front end, but the handles are integrated with the self-balancing vehicle, so it has no effect when the brakes generate inertia, and it is still very dangerous; Although it is convenient, when you want to jump down to chase, you don’t have time to park the balance car, you can only watch the balance car fall to the ground

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