Design Of Fitness Bicycle For Elderly Based On Multi-dimensional Perceptual Demand

With the development of the society and economy,the improvement of people’s living standard,improvement of medical technology,birth rate and natural mortality have changed,and the world population structure has also changed.The aging population has become a common phenomenon.And to old age,with the degeneration of the body function,the psychological state has undergone great changes.Maintaining the physical and mental health of the elderly population has become a focus of attention in the world.And so far,the proliferation of health products for the elderly and fitness products rarely.Therefore,this article launched a study of the elderly bicycle design.In this paper,according to the special status of the elderly population,we analyze the various dimensions that affect the elderly population: physique,psychology,behavior patterns and other factors.Systematically researches the group and summarizes its characteristics in all aspects,and puts forward the design principles that should be noticed in the design of the fitness product for the elderly in a targeted manner;and makes systematic rules on the factors influencing the fitness products for the elderly The finishing,such as motivation factors,cultural factors.Based on the above factors,this paper presents a conceptual design method of the elderly fitness products based on the multi-dimensional emotional needs.(1)This paper makes a comprehensive and effective extraction of user needs through multidimensional way: the use of functional analysis theory to analyze the demand for related product analysis and modeling;use the mechanism based on action steps and defect compensation to obtain the demand for users;use the law of demand evolution and the law of evolution Demand for expansion.Generate the demand tree model,use the analysis based on the analysis of the needs of weight analysis,access to weight priority.(2)In this paper,the demand transformation method based on joint-effect analysis is proposed.This method adopts the method of user evaluation and feasibility evaluation of the feasibility parameters to complete the transformation of functional requirements to form a complete product functional combination model.(3)In this paper,the function-based functional design and patent evasion technology are used as the implementation platform of the product functional design stage to form the functional design method for industrial designers,and help the industrial designers to complete the design task efficiently.(4)In this paper,This paper reconstructs the product design and interactive design from the perspective of user’s needs,re-examines the design and interactive design from the perspective of user’s needs,and constructs the orthogonality design index of the user’s emotional carrier-functional carrier to guide the design And product interaction design direction.(5)Finally,through the elderly fitness bike design as an example,the methods involved in this article are integrated applications.The correctness,scientificity and practicability of the above methods are verified.