| 摘要 |
A portable triple container is provided, which enables food and beverages to be separately accommodated therein, thereby enabling convenient carrying and storage during an outdoor activity. The present invention implements a novel triple container in which two separate spaces are formed so as to enable the food and beverages to be separately accommodated in the container, and which also enables the food to be extracted and consumed through a simple operation. Thus, the food and beverages may be simply and conveniently carried and stored, and may be extracted without using an additional utensil so as to be conveniently consumed. The portable triple container is configured such that an operation cap part arranged at the bottom of the container may be selectively fixed so as to not only restrict the rotation structure of an inner case according to need but also to ensure that the container is airtight. |
| 主权项 |
1. A portable triple container, comprising:
an outer case (11) having screw parts (10a, 10b) at the top and bottom thereof; a middle case (15) concentrically disposed inside the outer case (11), configured to form a beverage storage part (12) between an inner wall of the outer case and the middle case, and having a bottom cap part (13) including a screw part (10c) coupled to the screw part (10b) of the outer case (11) and formed at the bottom thereof, and two strings of spiral grooves (14) continued along a length direction and formed on an inner circumferential surface thereof; an inner case (20) concentrically disposed inside the middle case (15), configured to form a food storage part (16) therein, having two straight lines of guide holes (17) formed in parallel along a length direction at a wall thereof, and formed to be rotatable on its axis while being inserted into a groove (19a) on an inner circumferential surface of the top of the middle case (15); an operation cap part (21) screw-coupled to a bottom portion of the inner case (20) so as to be rotatable along with the inner case (20), and having a projection (18b) inserted into a groove (19b) located at a bottom cap part (13) of the middle case (15); a food support (23) concentrically disposed inside the inner case (20), having a guide projection (22) formed at both sides of an outer circumferential surface thereof and hanging on a spiral groove (14) of the middle by passing through the guide projection (17) of the inner case (20), and formed to be lifted and lowered while being guided along the spiral groove (14) of the middle case (15) upon rotation of the middle case (10) so as to push up food; and a cap (24) configured to close a top portion of the outer case (11). |
