| Shampoo hair care products in daily life has become an essential product, has great market value, but in use process we found the packing structure on the part of the crowd there is inconvenience and trouble, waste also exist some problems. In this paper, on the basis of ergonomics, this article focuses on these inconvenience and waste problems, and using the scientific design method of redesigning the use of such products, propose solutions, make its can single hand operation, to meet the design purpose. |
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