基于QFD与FBS模型的坐便器多适性设计研究

Multi-suitability Design of Toilet Based on QFD and FBS Model

中文关键词: 坐便器  QFD  FBS模型  老年人群  多适性

英文关键词: toilet  QFD  FBS model  the elderly population  multi-suitability

中文摘要:

      目的 设计能够适应多类用户群体的多适性坐便器，让老年用户也能够平等的使用。方法 以针对一般群体的主流坐便器为设计基础，合理融入老年人群的特殊需求。运用质量功能展开（Quality Function Deployment，QFD）建立多适性坐便器用户需求与设计要求关系矩阵，确定关键设计要求的目标作为功能引入FBS（Function-Behavior-Structure）模型，最终获得坐便器结构化信息。结论 结合运用QFD和FBS模型展开的坐便器多适性设计研究，能够精确有效地将用户需求转化为设计要求，使最终的产品客观表现与用户需求之间能够精准映射匹配。同时验证了QFD和FBS融合应用的可行性和有效性。

英文摘要:

      The work aims to design a multi-suitability toilet, so that the elderly users can use it equally. Taking the mainstream toilets for the general population as the basis of design, the special needs of the elderly population were integrated reasonably. Quality function deployment(QFD) was used to establish the relationship matrix between the user needs and design requirement of the multi-suitability toilet. The target of the key design requirement was defined as the function to introduce the FBS(Function-Behavior-Structure) model, and the structural information of the toilet was finally obtained. Combined with the use of QFD and FBS model, the study on the multi-suitability design of toilet carried out can transform the user needs into the design requirements accurately and effectively, so that the accurate mapping between the final product’s objective performance and user needs can be achieved. Meanwhile, the feasibility and effectiveness of the application of QFD and FBS fusion are verified.