A kind of automatic feeder is suitable for one flowing material of merging, and it includes the containing portion that: a taking portion and one are connect with the taking portion one end. Wherein, when the taking portion switches to an open state, the flowing material in the taking portion can be automatically flowed into the containing portion. So effect provides the user that one kind can allow hand motion inconvenience in what, the automatic feeder for voluntarily eating flowing material or semifluid substances is easily achievable by one hand.一種自動餵食器，適用於置入一流體物質，其包含：一握取部及一與該握取部一端連接之盛裝部。其中，當該握取部切換至一開啟狀態時，該握取部內之流體物質可自動流入該盛裝部中。所以，其功效在於提供一種可以讓手部動作不方便之使用者，藉由單手輕易達成自行食用流體物質或是半流質物質之自動餵食器。
