ST&G USA CORPORATION;CHANG-YU MECHANICAL SYSTEM LTD.
发明人:
陈建宇,陳建宇,CHOI, EUNHO GLENN,崔 恩浩
申请号：
TW109203033
公开号：
TWM597125U
申请日:
2020.03.17
申请国别(地区):
TW
年份:
2020
代理人:
摘要：
A four link ankle joint,Including: the first elementSecond elementThe third and fourth elements,The first elementSecond elementThe third element and the fourth element are pivoted to form a four link structure,And the first element is used to connect the foot bottom of the prosthesis,The fourth element is used to connect the lower leg of the prosthesis；When the first element is in the horizontal state and the four-bar structure is in the standing state of the foot and ankle,An angle is formed between the lower surface of the seat body of the fourth element and the horizontal plane of the base,In this way,When the foot and ankle prosthesis is installed, the user can swing and stand more smoothly when walking.一種四連桿足踝關節，包括:第一元件、第二元件、第三元件與第四元件，該第一元件、第二元件、第三元件與第四元件樞接構成一四連桿結構，並且該第一元件用以連接義肢之腳底部，該第四元件用以連接義肢之小腿部；當該第一元件處於水平狀態且該四連桿結構處於足踝的站立狀態時，該第四元件的座體的下表面與該基座的水平面之間形成一角度，藉此，當安裝此足踝關節的義肢使用者在行走時可以更平順地擺動與站立。
