| 摘要 |
The present invention relates to a wheelchair seatback structure including a posture assisting function. The structure comprises: a back plate (10) supporting the back of a user; a cushion member (20) placed on a front surface of the back plate (10); a forming pad (30) interposed between the back plate (10) and the cushion member (20) by a fixing unit to keep a shape of the cushion member (20) suitable for the body shape of the user; and an outer cover (40) preventing the transformation of each part, caused by separation, by surrounding the back plate (10), the cushion member (20), and the forming pad (30) at the same time. Therefore, manufacturing costs are reasonable, and the convenience and economic feasibility of the user are both satisfied as the present invention easily deals with a change of the body shape of the user. |
