In the current social form, shared bicycles, shared cars and shared wheelchairs emerge one after another. Through the design and configuration of the power device structure and the lifting function, the wheelchair seat cushion is placed on the urinal or toilet. The rotating structure on the seat cushion can be controlled as needed. The mechanical legs of the intelligent wheelchair can be controlled by universal wheels to complete lateral rotation. People with lower limb mobility difficulties cannot take care of themselves, especially cannot be independent and convenient, easy, independent and autonomous activities; in addition, the wheelchair has a rehabilitation training function, which can be completed through the backrest and mechanical leg rotation. The backrest is equipped with crutches, which can be used as needed.
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