A foldable dual-mode electric vehicle

Abstract

The invention provides a foldable dual-mode electric vehicle. A vehicle body module is divided into three parts of a front wheel part, a vehicle body part and a rear wheel part; the front wheel part is connected with the vehicle body part through a front partition plate and a front folding partition plate on the two sides, and the rear wheel part is connected with the vehicle body part through a rear partition plate and a rear folding partition plate on the two sides; the front folding partition plate is connected with the front wheel part and the vehicle body part through two pairs of front rotating shaft hinges; one end of the front partition plate is fixedly connected with a front wheel bracket of the front wheel part, and the other end of the front partition plate is detachably connected with the vehicle body part; the rear folding partition plate is connected with the rear wheel part and the vehicle body part through two pairs of rear rotating shaft hinges; and one end of the rearpartition plate is fixedly connected with a rear wheel bracket of the rear wheel part, and the other end of the rear partition plate is detachably connected with the vehicle body part. The foldable dual-mode electric vehicle has the beneficial effects that under a single-track electric bicycle mode, single wheel or all wheel driving can be achieved through a front wheel hub motor and a rear wheelhub motor, and the quick passing ability is achieved; under a double-track balance vehicle mode, the function of riding instead of walking is high; and meanwhile, the vehicle body part is provided with a balance adjusting device, the mass center of a vehicle body is adjusted autonomously, stable driving is achieved, and traveling safety and reliability are achieved.

Description

technical field [0001] The invention relates to the field of electric vehicles, in particular to a foldable dual-mode electric vehicle. Background technique [0002] With the continuous development of cities, there are more and more cars, and the problem of urban traffic congestion is becoming more and more serious. Convenient electric bicycles have become the first choice for many people for short-distance travel. On the other hand, the emergence of electric balance vehicles has rapidly become popular among young people because of its stability, convenience, and rich playability. [0003] If there is an electric body design that combines the convenience of electric bicycles for short-distance travel with the mobility, high sensitivity, and rich playability of electric balance bikes. Then the advantages of both can be optimized and combined, and its novelty and practicability can be rapidly popularized, resulting in huge economic effects. On the other hand, increasing the ...

AI Technical Summary

Problems solved by technology

However, it should be considered that the front fork of the front wheel has a forward inclination angle. If it is rotated directly by 90 degrees, the wheel will not be perpendicular to the ground, which will greatly increase the stress and make it impossible to drive normally when getting off the dual-track mode.

On the other hand, in the double-track mode, the driving direction will be 90 degrees to the direction of the single-track mode, and the use of the balance adjustment device on the body will be affected; because the center distance between the front and rear wheels is too large, the flexibility of the double-track self-balancing vehicle will be greatly reduced. The user's feeling of use will also be affected

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