Multifunctional the disabled aiding robot
A robotic and multi-functional technology, applied in the field of machinery, can solve the problems of patient inconvenience and low degree of automation
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[0032] Provide accompanying drawing and specific embodiment below to further illustrate the present invention:
[0033] combine Figure 1-3 , the present embodiment comprises a wheel drive mechanism, a leg thrust mechanism, a pedal rotary mechanism, a seat rotary mechanism, and a belt power-assisted mechanism. The whole set of mechanism is installed on the wheelchair frame. The wheel drive mechanism includes a double differential wheel drive mechanism and a free wheel auxiliary mechanism.
[0034] The double differential drive mechanism comprises a DC motor 10, a worm gear reducer 11, a backing plate 12, a rotating shaft 13, a sprocket 14 and a wheel 15. The DC motor 10 is connected with the worm gear reducer 11, and the height difference between the DC motor 10 and the reducer 11 is compensated by a backing plate 12, and is fixedly connected with the bottom of the wheelchair frame through the backing plate 12, and the rotating shaft of the differential wheel passes through ...
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