Long-term Use Of Redesign ——Research On The Long-term Design Theory Of Nagaoka Kenmei

In the process of social development,people’s quality of life and requirements continue to improve.The rapid upgrading of new products makes a large number of daily necessities are discarded before realizing their value.Exploring the reuse of recyclables from the perspective of design has gradually become a topic explored by designers,which is the research content of the so-called "tail-end treatment".The thesis attempts to analyze and study the Japanese designer,Nagaoka Kenmei,and the design concept of“ Long-life Design ”,which proposed by him,and introduce it into the process of redesigning of old objects.Under the waste of social resources,it provides a possible design method for the current promotion of classified recycling and sustainable utilization of waste.First,this article introduces the Japanese designer Nagaoka Kenmei,and analyzes how he broke away from the identity of "designer" from the perspective of his career.As a closer to the consumer,he understands and collects the problems of "design" in social development.And as a design event planner,in order to solve these social problems,he came up with the idea of "long-term design".Secondly,discuss and analyze the design concept of Long-life Design proposed by Nagaoka Kenaki.Analyze the development process of long-term design concept and focus on nine design methods of long-term design theory.On this basis,it discusses the many impacts of the long-term design concept on waste reuse in the development process,also discusses the practical application of the long-term design concept in combination with specific cases from four aspects: form long-term,material long-term,environmental long-term,and concept long-term.Thirdly,this paper also conducts a questionnaire survey on the recycling and disposal of domestic waste,Combined with the survey results,analyze the possibility and design direction of combining with the long-term design concept.According to the author’s experience and problems of waste disposal in real life,the author proposes to establish a paid recycling system guided by the long-term design concept.Finally,demonstrate a paid recycling system,which mediated by plant seed balls.As an optimization of the recycling system of "Aifenlei",I hope it’s not only to promote people’s understanding of the environmental protection,but also to help and improve the public’s acceptance and awareness of recycled products.As the seeds of environmental protection,seed balls can take root,germinate and grow in the lives of many families,increasing the public’s sense of participation and achievement in environmental protection.It is hoped that the proposed optimization scheme can promote the public to practice the good habit of sorting and recycling.