Research Design of Intelligent Toothbrush for Preschool Children Based on KANO Model

Abstract

In order to effectively obtain the user demands of children’s intelligent toothbrush and improve the use experience of children’s products. This paper explores user demands from the perspective of both parents and children. According to the Kano model, the user demands of both parents and children are analyzed, the nature of different demands is clarified, and the importance of various demands is calculated, so that the design can be targeted from the demands. Through this demand analysis method, we summarized the most important demands of children’s intelligent toothbrush, starting from what we can achieve the most satisfactory effect. In this paper, Kano model is used to analyze the demands of parents and children. Taking children’s toothbrush as a design case, the feasibility and validity of Kano model for children’s intelligent toothbrush are verified, and the user demands can be grasped more accurately.