Gravity-change-driven lower-limb exoskeleton robot
An exoskeleton robot and a technology for changing the center of gravity, which is applied in the field of rehabilitation robots and can solve problems such as no power assistance and heavy weight
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[0023] The present invention will be described in detail below in conjunction with the accompanying drawings.
[0024] Such as Figure 1 to Figure 7 As shown, the lower extremity exoskeleton robot driven by the center of gravity change of the present invention includes a back module 1, a back support frame module 2, a thigh bar 3, a knee joint motor module 4, a calf bar 5, an ankle joint module 6 and a foot module 7.
[0025] A battery 11 , a driver 12 and a central processing unit 13 are installed in the back module 1 , and are fixedly connected with the back support frame module 2 . The back support frame module 2 includes a support frame 21 , a back cable 22 and a shaft 23 . The thigh rod 3 includes an upper rod 31, a screw 32 and a lower rod 33. The upper rod 31 is connected to the back support frame module 2 through the shaft 23, and the back cable 22 connects the left and right thigh rods 3 together, thereby The change of the center of gravity during walking is used t...
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