| Single shoulder bags are used more and more in people's actual life, but modern people's requirements for single shoulder are regardless of this kind stiffly mode without design element, and begin to emphasize practicability and appearance, and also notice its comfortableness. The comfortableness mainly concentrates on the band which keeps in touch with the human shoulder directly. Lack of the technology and the factors of Human Engineering Psychology, the design of traditional single shoulder bags can't meet people's requirement of comfort.Shoulder bags should be designed to be suitable for the structure of human shoulders and to benefit human activities. The design of shoulder bags shouldn't hinder blood circulation and people's movement in bearing gravity range on the shoulder, but to make people comfort carrying single shoulder bags. Sylvain Jolly who is French designer said: "comfort is the prerequisite of design". With the arrival of information age and the popularization of internet, flow of information and carriable requests force mobile tools of information (mobile tools of information including single shoulder bags) to develop fast. The experimental target of this study is a group of young women who carry the portable computers sometimes in their work. Because all the pressures that single shoulder bag's body brought has fallen to one shoulder, the relationship between shoulder and single shoulder band seems to be particularly important, and this undoubtedly requires people to study the design of single shoulder band deeply. So, This text starts with trend designed in meeting people's requirement firstly, analyze the relation of bag and clothes, get necessity that study on" the comfortableness of single shoulder bag" and the potential demand for design. Secondly the text studies the production and meaning of "the comfortableness of single shoulder bag ", and narrates the influence and component factors about "the comfortableness of single shoulder band ";Then the relation with "the comfortableness of single shoulder bag " is explained to "the comfortableness of single shoulder bag band". My own concepts of design are put forwarded.The study on the comfortableness of single shoulder bag can meet people's increasing spiritual demands day by day and its design and innovation have era and realistic meaning. |