目前对于雨水再利用的研究主要集中在市政工程和景观设计领域,产品设计领域的相关研究并不充足。通过介绍国内外多种雨水再利用概念的起源、内容及其发展情况;分析现有的雨水利用产品设计,对其技术原理、产品结构、与环境结合的方式等进行总结,展望了今后雨水利用在产品设计领域的发展趋势。 At present, researches on rainwater reuse mainly focus on the field of municipal engineering and landscape design, and the relevant researches in product design are not sufficient. By introducing the origin, content and development of many kinds of domestic and foreign rainwater reuse concepts, this paper analyzes the existing design of rainwater utilization products, summarizes its technical principle, product structure and the way of combining with the environment, In the field of product design trends.