Hinged packaging container
View Patent ↗A packaging container with a base and a cover hinged together is provided. Base and cover are hinged together by first and second cooperating formations formed integrally with the base and the cover. One of the first and second cooperating formations provide sockets and the other cooperating formations provide pin portions removably receivable in the sockets to be rotatable therein to allow the cover to be rotated relative to the base between an open position and a closed position. Number and locations of the first and second formations are such that one or more are used for hinging, while others provide structural support between the base and the cover when the container is in the closed position.
1. A packaging container, comprising:
a base and a cover hinged together;
first plurality of formations and a second plurality of formations configured to hinge the base and cover together, the first plurality of formations formed integrally with the base and the second plurality of formations formed integrally with the cover, the first and second plurality of formations providing sockets and pin portions, the pin portions removably receivable in the sockets to be rotatable therein to allow the cover to be rotated relative to the base between an open position and a closed position, wherein
a number and locations of the first and second plurality of formations are such that a portion of the first plurality of formations cooperate selectively with a portion of the second plurality of formations to form a hinge while a remainder of the first plurality of formations and a remainder of the second plurality of formations provide structural support between the base and the cover without cooperating with each other when the container is in the closed position.
2. The packaging container as claimed in claim 1 , wherein
the base has at least two of the first plurality of formations adjacent a first edge, and at least two of the first plurality of formations adjacent a second edge oblique to the first edge, and
the cover has at least two of the second plurality of formations adjacent a first edge, and at least two of the second plurality of formations adjacent a second edge parallel to the first edge.
3. The packaging container as claimed in claim 2 , wherein the portion of the first plurality of formations and the portion of the second plurality of formations cooperate for both rotational and translational movement.
4. The packaging container as claimed in claim 3 , wherein
the portion of the first plurality of formations comprise a pair of upstanding pillars including distal ends shaped to provide part-cylindrical surfaces, and
the one or more of the second formations comprise a pair of upstanding webs including distal ends joined by a cylindrical portion, the cylindrical portion being receivable between the part-cylindrical surfaces for rotational movement, and the cylindrical portion being slidable between the upstanding pillars for translational movement.
5. The packaging container as claimed in claim 4 , wherein the distal ends of a formation, which is not in use for hinging when the container is in the closed position, receives a part of the opposed cover or base.
6. The packaging container as claimed in claim 2 , wherein the base with the first plurality of formations and the cover with the second plurality of formations are formed as an integral plastics moulding.
7. The packaging container as claimed in claim 1 , wherein the portion of the first plurality of formations and the portion of the second plurality of formations cooperate for both rotational and translational movement.
8. The packaging container as claimed in claim 7 , wherein
the portion of first plurality of formations comprise a pair of upstanding pillars including distal ends shaped to provide part-cylindrical surfaces, and
the portion of the second plurality of formations comprise a pair of upstanding webs including distal ends joined by a cylindrical portion, the cylindrical portion being receivable between the part-cylindrical surfaces for rotational movement, and the cylindrical portion being slidable between the upstanding pillars for translational movement.
9. The packaging container as claimed in claim 8 , wherein the distal ends of a formation, which is not in use for hinging when the container is in the closed position, receives a part of the opposed cover or base.
10. The packaging container as claimed in claim 7 , wherein the base with the first plurality of formations and the cover with the second plurality of formations are formed as an integral plastics moulding.
11. The packaging container as claimed in claim 1 , wherein the base with the first plurality of formations and the cover with the second, plurality of formations are formed as an integral plastics moulding.