从人体工程学出发对椅子设计的舒适与健康之辨析(一)

Analysis of the Comfortableness and Health of Chair Design from Ergonomics(Ⅰ)

本文从坐姿的腰椎形态改变与腰椎受力的理性分析入手,指出不同坐姿对于人的健康与舒适的影响,从中理清了座椅靠背人性化设计的一些细节,并强调正确坐姿及其"习惯成自然"的积极意义。

This article,starting from the rational analysis of lumbar shape changes and lumbar force changes for different sitting postures,points out the influence of different sitting postures on human health and comfortable experience,clarifies some details of the humanized design of the seat back,and underscores the importance of correct sitting posture and the positive meaning of"Habit is a second nature".