Abstract
The invention discloses an active knee joint structure with a function of load-bearing and self-locking. The active knee joint structure with the function of the load-bearing and the self-locking comprises a connecting rod bandage fixed with a thigh and a crus, a knee joint connecting mechanism, a limit mechanism, a crus connecting mechanism, a motor, a harmonic reducer, a self-locking elastic sheet, an oil pressure buffer and a self-recovery torsional spring. The active knee joint structure with the function of the load-bearing and the self-locking can not only guarantee the balance of a wearer in a standing stage through a locking mechanism, but also have the function of assisting power on the wearer in a swinging stage, improves the service efficiency of energy, and strengthens adaptability of the wearer to different landforms.
| Original language | English |
|---|---|
| IPC | CN102973337 A |
| Priority date | 25/09/12 |
| Publication status | Published - 20 Mar 2013 |
Keywords
- joint structure
- knee joint
- load-bearing self-locking function