The application provides an
ankle joint boosting
exoskeleton. The
ankle joint boosting
exoskeleton comprises a foot supporting plate, an
ankle wearing component, a
thigh wearing component and an electromagnetic driving mechanism, wherein the bottom of the ankle wearing component is fixedly connected with the foot supporting plate, the
thigh wearing component is rotatably connected with the top ofthe ankle wearing component, and the electromagnetic driving mechanism is used for driving the ankle wearing component to rotate relative to the
thigh wearing component; and the electromagnetic driving mechanism comprises a guiding cylinder, a driving rod slidably mounted in the guiding cylinder, a
magnet member for driving the driving rod to move and an
electromagnetic coil for driving the magnetmember to move along the guiding cylinder, the
electromagnetic coil sleeves the outer side of the guiding cylinder, the
magnet member is located in the
electromagnetic coil, one end of the driving rod is arranged in the guiding cylinder and is connected with the
magnet member, and the other end of the driving rod extends out of the guiding cylinder. According to the ankle joint boosting
exoskeleton provided by the application, the electromagnetic driving mechanism is used for driving the ankle wearing component to rotate relative to the thigh wearing component, thus, the boosting response speed is high, the
waiting time is shortened, a boosting force can be provided timely when a foot of a user thrusts against the ground, and lower limbs of a
human body can keep natural-pace walking.