System for road surface slope detection and automatic adjustment of wheelchair
An automatic adjustment and wheelchair technology, which is applied in vehicle rescue, transportation and packaging, patient chairs or special transportation tools, etc., can solve problems such as wheelchair overturning, safety hazards, safety accidents, etc.
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[0025] The present invention will be described in detail below in conjunction with specific embodiments and accompanying drawings.
[0026] Aiming at the above deficiencies, the present invention proposes a wheelchair road surface gradient detection and automatic adjustment system, which eliminates potential safety hazards in the process of going up and down.
[0027] see Figure 1-2 , a wheelchair 100, comprising a wheelchair main body 1 and a control system 2, the wheelchair main body 1 comprising a fixed frame 11, a front wheel 12, a rear wheel 13, a seat back 15, a pedal 16, a hydraulic rod 17 and a shock absorbing spring support rod 18. The control system 2 includes a motor 21, a hydraulic pump 22, a battery 23, a controller box 24, and a front wheel drive motor 25; the controller box 24 is equipped with a gyroscope, an accelerometer sensor, and a controller main board; the The front wheel 12 is arranged below the front side position of the fixed mount 11, the rear wheel...
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