The utility model relates to the technical field of orthopedic insoles, and discloses a 3D (three-dimensional) printing orthopedic insole convenient for
rehabilitation, which comprises an insole body, a
gait guide mechanism and an arch support mechanism, wherein the
gait guide mechanism comprises a
toe positioning groove formed in the upper wall of the flexible substrate layer, a crossed
toe strap movably mounted on the
peripheral side of the
toe positioning groove, a vibration unit fixedly mounted on the upper wall of the
gait guide layer, a
pressure sensor and a battery; the
foot arch supporting mechanism comprises air bags arranged in the
foot arch side flexible substrate layer, communicated through holes are formed between the air bags, air holes are formed in the inner wall of the air bag located at the most inward concave position of the
foot arch side, and rubber pads are arranged at the positions, located at the air holes, of the inner wall of the air bag. According to the 3D printing orthopedic insole facilitating
rehabilitation, the gait guiding mechanism and the adjustable arch supporting mechanism are designed, flatfoot and inner splay gaits can be effectively corrected, meanwhile, paronychia is prevented, and comfortable foot supporting is provided.