目的研究枕头性能对人体睡眠舒适性的影响,设计符合睡眠舒适性的人机工程学枕头。方法通过受试者仰卧、侧卧及俯卧时的压力分布测试、舒适感主观评价、主客观相关性分析、人体胸颈部脊柱定位点分析、肩颧距测量、肩宽测量等方法,研究枕头各性能对睡眠舒适性的影响。结论通过实验分别从枕高、枕长、枕宽、枕芯材料及枕头形状5个方面进行研究,得出枕头性能对人体睡眠舒适性的影响及最佳使用范围,并根据实验结果设计一款人机工程学枕头,将有利于最大限度地缓解由枕头所引起的睡眠疲劳。
Objective To study the influences of pillow on sleeping comfort and design an ergonomic pillow suitable for sleeping comfort. Methods It studied the influences of pillow performance on sleeping comfort, through the body pressure measuring system, subjective evaluation, the position of spinal, measuring of shoulder zygomatic methods on ergonomic. Conclusion It analyzed the height, width, length, material and shape of pillow through experiment.According to the experimental results, it designed an ergonomic pillow in order to maximize ease fatigue caused by the pillow.