| 摘要 |
Disclosed is a chair (100) having a waist support including: a seat (120) capable of being taken by a user; a backrest (140) connected to the seat (120) to be resiliently supported by a support frame (130); an auxiliary seat (150) spaced apart on the seat (120), and provided thereunder with a rod (152) to pass through the seat (120); a waist support (170) installed in front of the backrest (140) to be spaced apart from the backrest (140); and a connecting frame (160) passing through the backrest (140) and having both ends pivotally connected to the waist support (170) and the rod (152) of the auxiliary seat (150) respectively and pivotally connected to the seat (120) on one side thereof to allow the auxiliary seat (150) and the waist support (170) to cooperate with each other. |
