| 摘要 |
PROBLEM TO BE SOLVED: To provide a cold insulation and heat insulation holder into/from which a can is easily fitted, and inserted and removed by a simple structure and which is excellent in cold insulation and heat insulation.SOLUTION: A cold insulation and heat insulation holder 100 includes a cylindrical body 110 with a bottom formed of a heat insulation material and a recessed part 120 which is provided in the cylindrical body 110 with a bottom and has almost the same inner diameter as the outer diameter of a can beverage container. The beverage container 200 can be kept cold or warm while being fitted and inserted into the recessed part 120 and held. A projecting part 140 can be provided in a part of the inner wall surface of the recessed part 120 so that it can be easily gripped. Furthermore, a communication part serving as a path communicating with outside air can be provided. A taper is provided in the recessed part 120 to easily fit and insert the beverage container 200 and the projecting part 140 is provided to secure a large gripping force for the beverage container 200. |
