< Topic >Dropping the nursing bottle from carelessness, the bottle itself bursting, there are no times when the glass which bursts scatters to main outside the body of protective cover, do not damage the infant, achieve the purpose of safety and heat insulation, the protective cover of the nursing bottle is offered.SolutionsIt interposes nipple 23 in the installation hole 122 of the top of head cover, 12 furthermore the female screw and spiral shellfish conjunction of the head cover does the male screw of mouth of a bottle, 21 head cover 12 and spiral shellfish conjunction does protective cover itself 11 lastly and registers, protective cover itself forms the gap with 11 and bottle itself, 2 cuts off the liquid of protective cover itself and the bottle internal section. Because of this, by the hand with protective cover itself there are no times when the glass which does not get burnt, dropping the nursing bottle from carelessness and the bottle itself bursting, bursts scatters to main outside the body of protective cover, do not damage the infant, achieve the purpose of safety and heat insulation.< Choice figure >Drawing 1【課題】不注意から哺乳瓶を落して瓶本体が破裂しても、破裂したガラスが保護カバー本体外に飛散することがなく、乳幼児を傷つけず、安全及び断熱の目的を達成する、哺乳瓶の保護カバーを提供する。【解決手段】ニップル23をヘッドカバー12の上端の取り付け孔122に挿入し、さらに瓶口21の雄ネジをヘッドカバーの雌ネジと螺合し、最後に保護カバー本体11をヘッドカバー12と螺合して位置決めし、保護カバー本体11と瓶本体2との間にギャップを形成し、保護カバー本体と瓶体内部の液体を遮断する。これにより、手で保護カバー本体を持っても火傷せず、不注意から哺乳瓶を落して瓶本体が破裂しても、破裂したガラスが保護カバー本体外に飛散することがなく、乳幼児を傷つけず、安全と断熱の目的を達成する。【選択図】図1
