| 摘要 |
The present invention relates to a cylinder foldable holder to hold a cup and, more particularly, to a portable holder to hold a cup which is convenient, capable of preventing heat from being transmitted to a hand by using materials with heat insulating and keeping properties and maintaining the temperature of beverage. Previously, holders, so called cup holders which are made of plastic or paper, are used to hold a cup with hot beverage in it, but they are only useful when holding paper cups, easy to be damaged because of their materials and shapes and not easy to hold. In addition, the existing holders simply prevent the transmission of heat of hot beverage but do not have a function of maintaining the hot temperature like flasks do. Therefore, the present invention is to solve the problem. The present invention uses materials with heat insulation and keeping properties, thereby reducing the heat conductivity and inconvenience and maintaining the temperature of hot beverage. Another purpose of the present invention is to increase user convenience by using light materials and making the holder easy to hold, so that users can conveniently hold the present invention. |
