一种基于人机工程学的办公家具尺寸与结构设计

Research on the Size and Structure of Office Furniture

分析了办公室工作人员的工作状态和姿势,以及造成工作人员不良工作体位的原因,指出办公桌椅尺寸与结构的不合理设计是诱发人们颈椎腰椎疾病的主要原因之一。在上述分析的基础上,依据有关人体尺寸的标准数据,探讨了坐姿时身体各相关部位尺寸数据的分布情况和舒适的工作姿势,并据此提出了办公家具关键几何尺寸确定和结构设计的原则。

The causes for the unhealthy sitting postures of office workers are analyzed.The analysis indicates that inappropriateness in the size and structure of office desks and chairs are one of the major causes for cervical and lumbar vertebra diseases.On the basis of this analysis,size data of different body parts in an appropriate sitting posture are discussed,and the principles of determining key geometrical and structural data for office furniture are put forward accordingly.