PACKING UNIT FOR A PORTABLE COOKER

摘要

The present invention relates to a packing unit for a portable cooker, and to a member of the packing unit, said packing unit being applied to the portable cooker which cooks foods through self-heating, in order to seal a heating space. The portable cooker includes: an inner vessel for accommodating foods to be cooked; an outer vessel in which the inner vessel is placed to form a double vessel, and which has a bottom surface spaced apart from the outer bottom surface of the inner vessel; and pressure-regulating means attached to the sidewall of the outer vessel. The portable cooker cooks foods using the heat generated by the hydration reaction between a metal heating material and water placed in the space between the bottom of the inner vessel and the bottom of outer vessel stacked together. The packing unit for the portable cooker includes: a downward rim portion formed by folding the upper circumference of the inner vessel in an outward direction to form a downwardly opened groove; an open side rim portion formed into a ring shape outwardly from the upper circumference of the outer vessel to be fitted to the downward rim portion; a packing pad inserted into the groove of the downward rim portion; an inward protrusion protruding inwardly from the sidewall of the downward rim portion; and a groove formed along the sidewall of the packing pad to be coupled to the inward protrusion.