PROBLEM TO BE SOLVED: To provide a cooler for an infant-feeding bottle, capable of easily and quickly cooling a liquid to an optimal temperature.SOLUTION: A cooler is provided with an infant-feeding bottle base 3 holding an-infant feeding bottle A in a cooling cylinder 4 storing cold insulation bodies 9 such as ice or water, and promotes cooling of a liquid inside the infant-feeding bottle by structuring the feeding bottle base, or the cooling cylinder or the feeding bottle base and the cooling cylinder as a rotor 2. Furthermore, the cooler rotates the rotor by a crankshaft, a motor or a spiral spring, and stops the rotor by a timer. The cooler notifies that it becomes a suitable temperature by voice or music box sound when having known that it has become the suitable temperature by an electronic sensor.COPYRIGHT: (C)2015,JPO&INPIT【課題】 簡便に素早く液体を適温まで冷却できる哺乳瓶冷却器を提供する。【解決手段】 氷や水などの保冷体9を収納する冷却筒4に、哺乳瓶Aを保持する哺乳瓶台3を設け、哺乳瓶台または、冷却筒、または哺乳瓶台と冷却筒を回転体2とし、哺乳瓶内部の液体の冷却を促進する。さらに、回転体をクランク軸やモータ、ゼンマイで回転させ、タイマーで停止する。また、電子センサーで適温になった時に音声やオルゴール音で知らせる。【選択図】 図1
