Children's furniture should not only provide basic functions, but also have the function of assisting children to play, and comply with the needs of children's physical and mental development. According to the psychology and behavior of children in different stages, the work aims to solve the dynamic changes of user needs and design contradictions comprehensively, and put forward a design method for children's growth furniture based on the KANO-QFD-TRIZ integrated theory. Firstly, through the early stage of user research, the dynamic needs of users were excavated and collected; Secondly, the user needs were quantitatively analyzed by using the KANO model and the QFD quality house, and the priority of design characteristics was obtained, and the key user needs were transformed into technical needs; Finally, the TRIZ theory was used to derive the solution, and the solution was proposed for the contradictions, which was applied to the design of children's furniture, and the children's growth furniture that met children's entertainment, leisure, interaction and learning is designed. The furniture design method based on the KANO-QFD-TRIZ integrated theory combined with the quantitative analysis of user needs can provide ideas for the design of growth furniture.
Key words
children's furniture /
innovative design /
KANO-QFD /
TRIZ
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