A Fomentation Pack with Enhanced Temperature Maintenance Function

摘要

The present invention relates to a heat pack, and more particularly, a contact blocking part is formed on one side of the heat medium pack to block direct contact with the user, and a rear protection part is formed on the other side of the heat medium pack to prevent cold or warmth of the heat medium pack from outside. It relates to a heat pack having an improved temperature maintenance function, which improves the temperature retention time of the thermal medium pack and prevents damage to the skin due to excessively high or low temperature by preventing the heat from being released to the skin.