Abstract：This paper uses the general design concept to guide the development of household lower limb rehabilitation products, and provides new design ideas for the product design and research in the field of family rehabilitation in the future. The competitive product analysis method is used to find out the direction for the product form and function design, and the questionnaire survey method is used to classify and analyze the physiological and psychological needs of users. Replace the training environment of lower limb rehabilitation products into the family, so that more patients at home can enjoy rehabilitation treatment. The application of general design concept in rehabilitation auxiliary products can improve the training results of users, shorten the time of returning to society and realize self-worth again.
Key Words：Product Design; General Design; Rehabilitation products; Lower Limb Rehabilitation Training