| 摘要 |
PURPOSE: A water bottle for separated keeping of water is provided to contain the water in each separated bottle and allow a user to drink the kept water of each bottle at a time. CONSTITUTION: A top bottle(10) includes a neck(11) at the upper portion, which has a hole(11a) for injecting or discharging water therethrough at the end of the neck. A central bottle(20) is rotatably combined to the bottom of the top bottle. An opening/closing unit(40) makes inside of each bottle to communicate each other or be separated from each other according to rotations of each bottle. A first opening/closing member(410) is each combined to the bottom of the top bottle and the bottom of the central bottle. The first opening/closing member includes a main body having an insertion groove unit, a sliding groove unit formed along the inner circumference of the main body, and an opening/closing hole formed at the sliding groove unit to pass through a surface of the main body. A second opening/closing member(420) is each rotatably combined to the first opening/closing member. The second opening/closing member includes a main body, a joining piece unit(422) formed along the outer circumference of the main body to be rotatably inserted in the sliding groove unit of the first opening/closing member and to close the opening/closing hole of the first opening/closing member, a cut-out unit(423) positioned at the opening/closing hole of the first opening/closing member by rotation of the main body, and a discharge hole(425). When the discharge hole is coincides with the opening/closing hole of the first opening/closing member, the inside of each bottle communicates each other. |
