A kind of aerosol can, it includes a cup holder, an atomizer and an air inlet pipe. The inner bottom surface of cup holder extends a pressurized nozzles. Atomizer is set in except pressurized nozzles. Air inlet pipe is threaded through in cup holder, one end of air inlet pipe is equipped with an impact block and a cone cover, impact block is accommodated in cup holder, the tip of atomizer is towards impact block and neighbouring impact block configures, the tip of cone cover is connected to air inlet pipe, and cover the cover impact block and atomizer are bored, it is in extend out curved surface that cone cover extends from air inlet pipe to atomizer.一種噴霧罐，其包含一杯座、一霧化噴嘴及一進氣管。杯座之內底面延伸出一加壓噴嘴。霧化噴嘴套設在加壓噴嘴之外。進氣管穿設在杯座內，進氣管的一端設有一撞擊塊以及一錐罩，撞擊塊容置在杯座內，霧化噴嘴之尖端朝向撞擊塊且鄰近撞擊塊配置，錐罩的尖端連通進氣管，且錐罩罩蓋撞擊塊以及霧化噴嘴，錐罩自進氣管向霧化噴嘴延伸呈外擴曲面。
