Lower limb movement rehabilitation apparatus

The invention discloses a lower limb movement rehabilitation apparatus, which belongs to the technical field of rehabilitation equipment and comprises a base, a first driving assembly is arranged in the base, the output end of the first driving assembly is connected with a transmission shaft, and two threaded rods vertically arranged on the base are arranged at two ends of the transmission shaft. The first driving assembly, the two ends of the transmission shaft and the two threaded rods are in lead screw transmission, sliding parts are slidably connected to the outer walls of the two threaded rods, telescopic arms are hinged to the outer walls of the sliding parts, a second driving assembly is arranged at the other ends of the telescopic arms, and the second driving assembly is connected with a single pedal. The ends of the two threaded rods are fixedly connected with baffles, and a connecting box is connected between the two sliding blocks. During use, the pedal plate does not need to be disassembled and as