Sleep is an essential physiological action to restore physical strength,keep energy,maintain mental health,especially for the infants and toddlers,more physical and mental development is in the sleep of infants,the quality of sleep can directly affect the growth of infants.Now most of the parents buy sleeping bags to avoid the cold and other children sleeping,this also more need to design practitioners to the comfort and safety design of infant and child sleeping bags to pay attention.In this paper,the structure of the parts of infants and children's sleeping bags is analyzed,to make the production more functional,the attention and research on the structure of infant sleeping bag products will promote product performance optimization and market survival. |