The present invention relates to a heart-shaped teat structure, comprising: a barrier plate, a groove portion is provided, and a plurality of drainage grooves are arranged below the barrier plate； a suction head is a one from the barrier plate a side extending； and a mouthpiece extending from the other side of the barrier, and the top end or bottom end of the mouth including the handle is provided with a plurality of convex particles； the sucking head provides a soothing baby sucking The mouth with a pull handle provides the effect of massaging the baby's gums or tongue and practicing chewing.本新型涉及於一種心型奶嘴結構，係包含有：一阻隔板，係設有一凹槽部，且該阻隔板的下方設有數個導流槽；一吸吮頭部，係從該阻隔板的一側延伸出；及一口含拉柄，係從該阻隔板的另一側延伸出，且該口含拉柄的頂端面或底端面設有數個凸粒；藉由該吸吮頭部提供安撫嬰兒吸吮，而該口含拉柄則提供按摩嬰兒的牙齦或舌頭之效果，以及練習咀嚼效果。
