This creation is about a liquid feeding device. It mainly connects a tube body between the bottle body and the nipple, and uses the flexible nature of the tube body to adjust the angle and position of the nipple at any time, so that the nipple can move the baby. The activity position of infants can be adjusted at any time, so that the nipple does not fall out of the mouth of infants and young children, so as to overcome many problems such as easy milk overflow due to the inability of the conventional technology to adjust the angle and position of the nipple at any time.本創作係有關一種液體餵食裝置，其主要是在瓶體及奶嘴之間接設一管體，並利用管體可撓的特性，而能隨時調整奶嘴的角度及位置，使奶嘴可依好動嬰幼兒的活動位置而隨時調整，令奶嘴無脫離出嬰幼兒嘴部之情事，藉以克服習用技術因無法隨時調整奶嘴的角度及位置而有容易牛奶外溢等多項問題。
