| 摘要 |
PROBLEM TO BE SOLVED: To certainly prevent contents from leaking from a drink container comprising a container, an upper cover and a straw for sucking the contents from the container to the outside by a method wherein a part close to the bottom of the container is formed in a spherical surface and an inner lid for preventing the contents of the container from flowing toward the upper cover side is provided between the container and the upper cover. SOLUTION: For an infant drink container, a handle member 3 is inserted between a container 1 and an upper cover 2. The container 1 is formed of a transparent plastics in a hemispherical shape excluding a bottom part 4. The upper cover 2 is formed of an opaque plastic material in a hemispherical shape with an insertion hole 6 for inserting a straw therethrough provided. Then, an inner lid 7 is detachably provided at the inside of the upper cover 2, and a through hole 8 for inserting the straw 5 therethrough is provided at a position close to the center of the inner lid 7. Thereby, an opening of the upper cover 2 is sealed up with the inner lid 7, and a drink inside the container is certainly prevented from leaking out even though the container 1 is tilted flat. Furthermore, the container 1 is restored automatically to its original upright position by the weight of the drink. |
