Leg rehabilitation apparatus

摘要

A leg rehabilitation apparatus is provided. The leg rehabilitation apparatus includes a base, a seat, an oscillating set, a linking-up set, a resisting device and a buffer. The seat is disposed on the base. The oscillating set is pivotally connected to the base. The linking-up set is connected with the oscillating set and coupled with the oscillating set. The resisting device is connected to the oscillating set and provides a resisting force to the oscillating set during the leg rehabilitation. The buffer is disposed on the base and connected to the linking-up set. The buffer provides a buffering force during the leg rehabilitation.

主权项

1. A leg rehabilitation apparatus, comprising: a base; a seat disposed on the base; an oscillating set pivotally connected to the base, the oscillating set comprising: a first oscillating arm pivotally connected to the base; and a second oscillating arm pivotally connected to the base; a linking-up set connected with the oscillating set, the linking-up set comprising: a first linking component, wherein one end of the: first linking component is pivotally and coaxially connected with the first oscillating arm and the base; a second linking component, wherein one end of the second linking component is pivotally and coaxially connected with the second oscillating arm and the base; a third linking component, wherein two ends of the third linking component: are pivotally connected with the other end of the first linking component and the other end of the second linking component individually; and a fourth linking component, wherein one end of the fourth linking component: is pivotally connected with the: first linking component and the base; and a resisting device connected to the oscillating set and providing a resisting force to the oscillating set; wherein the oscillating set further comprises two footing portions disposed on the first oscillating arm and the second oscillating arm individually for supporting the user's feet.