伞自产生后,经过不断发展,种类及用途渐多,逐渐成为人们不可或缺的日常生活用品。本文就伞自秦汉至明清时期的发展过程作了系统的阐述。 Umbrella since its birth, after continuous development, more and more types and uses, and gradually become people's daily necessities of life. This article describes the development of Umbrella from the Qin and Han Dynasties to the Ming and Qing Dynasties systematically.