Lower limb assisting outer bone based on gravity balance
A gravity balance and exoskeleton technology, applied in the field of lower extremity exoskeletons, can solve the problems of heavy exoskeletons, energy requirements, complex structures, etc., and achieve the effect of small overall weight, small size, and light structure
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specific Embodiment approach 1
[0025] Specific implementation mode one: combine Figure 1 ~ Figure 3 Describe this embodiment, this embodiment includes back A, two waists B, two thighs C, two calves D, two linkage mechanisms E, two hip joint axes F, two knee joint axes G, two The first steel wire rope R1, two second steel wire ropes R2, four thigh binding buckles H and four calf binding buckles J,
[0026] Each waist B includes upper waist board B1, leg swing joints B2, first steel wire fixing board B5 and waist lower board B6, waist upper board B1 and waist lower board B6 are hinged through leg swing joints B2, waist upper board There are two long holes B1-1 on B1. The long holes B1-1 can adjust the connection position between the waist B and the back A, so as to adapt to different wearers. The first steel wire fixing plate B5 and the lower waist plate B6 are fixed together,
[0027] Each thigh C includes thigh connecting wheel C1, upper thigh board C2, thigh pulley seat C3, thigh pulley block C4, thigh ...
specific Embodiment approach 2
[0031] Specific implementation mode two: combination figure 2 The present embodiment will be described. The length of the first wire rope R1 in the present embodiment is equal to the elongation amount of the thigh spring C8. Other components and connections are the same as those in the first embodiment.
specific Embodiment approach 3
[0032] Specific implementation mode three: combination figure 2 The present embodiment will be described. The length of the second wire rope R2 in the present embodiment is equal to the elongation amount of the thigh spring C8. Other components and connections are the same as those in the second embodiment.
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