Rehabilitation wheelchair movement conversion mechanism for limbs coordinate exercise

A movement switching mechanism for limbs coordinate movement rehabilitating wheelchair characterized in that output spindles are arranged in parallel, including one hand side movement double-ends spindle, one foot movement double-ends spindle and two hand swing-movement mono-end spindle arranged on the same axis, the output ends are located on double opposite external ends, the driving status of spindles includes: the foot movement double-ends rotates simultaneously with the hand side movement double-ends spindle (2) while the double hand swing-movement keeps standstill; the foot movement double-ends spindle rotates simultaneously with the hand swing-movement mono-end spindle, here, the two hand swing-movement mono-end spindles rotate in the same or opposite direction with respect to eachother and the hand side movement double-ends spindle keeps standstill. The invention has simple structure, easy operation, convenient installation and capable of satisfying limbs coordinate movement.