The invention discloses a structure of a pacifier, the upper edge of the pacifier is a sucking end, the lower part of the sucking end is extended with an outward expanding circular arc part, and the lower end of the circular arc part is convex with a circular wing piece； in particular, the sucking end and the circular arc part are not extended in the same axial direction, which means that the sucking end is inclined to extend upward from the circular arc part. Thus, the sucking end of the nipple has an inclined angle, and the nipple presented by the angle is just like the shape of the mother's breast and nipple.本創作揭露一種奶嘴構造，該奶嘴上端緣為吸吮端，吸吮端下方延伸有向外膨脹的圓弧部，而圓弧部下端則又凸設有圓形的翼片；尤其，該吸吮端與圓弧部之間非以同一軸向延設，意即吸吮端係以斜向由圓弧部朝上延設者。藉此，該奶嘴之吸吮端具有一傾斜角度，藉由該角度所呈現的奶嘴則恰似母親乳房及乳頭造型。
