Atomizing structure with improved orifice piece and atomizing device thereof

An atomizing structure with an improved orifice piece comprises the improved orifice piece and a driving element. The improves orifice piece is composed of a high polymer material layer and a support piece. The support piece comprises a plurality of connection portions and a penetration hole. The high polymer material layer is wrapped on the support piece, and a plurality of through holes are arranged at the position corresponding to the penetration hole. The driving element is connected with the improved orifice piece through the plurality of connection portions, generates high frequency vibration wave through piezoelectric effect after being powered, and drives the improved orifice piece to vibrate to scatter a molecular structure of solution into a mist molecular structure to achieve the atomizing effect. The atomizing structure can be installed in an atomizing device. The atomizing structure can simply utilize the improved orifice piece and the driving element to achieve the high-benefit atomizing effect,