| 摘要 |
PURPOSE: A thermos milk bottle having a function to control temperature and to confirm the amount of the remnant is provided which maintains the suitable milk temperature for an infant and can confirm the amount of the remnant of milk easily in a state of not seeing the inside. CONSTITUTION: A thermos milk bottle having a function to control temperature and to confirm the amount of the remnant is comprised of: a vacuum container comprised of an inside container(20) to hold milk and an outside container(30) connected to the inside container maintaining the space from the inside container(20) by the vacuum state; a nipple to discharge milk by attaching to the inlet of the vacuum container; a nut to fix a nipple(14) to the vacuum container; a cap(10) fixed to the nut to fix a nipple(14) to protect the nipple(12); a device to discharge heat(50) to make the milk reach to the moderate temperature by cooling down, installed inside of the vacuum container and comprised of a bimetal to make the inside container(20) cool down rapidly by contacting the inside of the outside container(30) and transferring the heat of the inside container(20); a flow meter(60) to make the amount of the remnant identify; and a thermometer(70) to indicate temperature of the milk.
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