A reconfigurable container is provided that includes an inner and outer wall where the inner wall may be disconnected from the outer wall, inverted and re-attached to form a container having a larger volume. The outer wall and the inner wall are detachably attached by a locking ring that secures the inner wall and outer wall in fluid tight engagement. The reconfigurable container allows for different usage modes, for example, as an open top container and as an enclosed single wall container.
1. A reconfigurable container comprising an inner wall and an outer wall configurable in an open top orientation and an enclosed orientation, wherein the inner wall is positioned inside the outer wall in the open top orientation, and the inner wall can be disconnected from the outer wall, inverted and attached to form the enclosed orientation, wherein:
the outer wall and the inner wall are detachably attached by a peripheral closure securing the inner wall and outer wall in fluid tight engagement in the enclosed orientation,
the inner wall is circumscribed by a peripheral flange extending outwardly therefrom,
the inner wall comprises a first gasket mounted above the peripheral flange and a second gasket mounted below the peripheral flange for compression by the peripheral closure, and
the peripheral closure comprises a ring threadedly engaging a threaded region formed on the outer wall and abutting the peripheral flange circumscribing the inner wall to selectively compress the first and second gaskets against the peripheral flange.
2. A reconfigurable container as described in claim 1 wherein the outer wall includes a bottom to define a first cavity and the first cavity opens opposite of the bottom.
3. A reconfigurable container as described in claim 2 wherein the inner wall surrounds an opening having a detachable closure element attached thereto.
4. A reconfigurable container as described in claim 1 wherein the peripheral flange and the threaded region each have an outer dimension and the outer dimension of the peripheral flange is equal to the outer dimension of the threaded region.
5. A reconfigurable container as described in claim 1 wherein the outer wall has a reduced diameter in the threaded region.
6. A reconfigurable container as described in claim 5 wherein the inner wall surrounds an opening having a sealing bottle cap element attached thereto.
7. A reconfigurable container as defined in claim 1 wherein the inner wall defines an opening distal the peripheral flange, and further comprising a detachable closure for selectively sealing the opening, whereby the inner wall can be selectively connected to the outer wall with the detachable closure positioned between the inner and outer wall.
8. The reconfigurable container of claim 1 , wherein the ring comprises interior threading and the interior threading is segmented.
9. The reconfigurable container of claim 1 , wherein the threaded region extends along an exterior surface of the outer wall.
10. A sealable container comprising:
an inner shell and an outer shell having a rim, wherein the inner shell and the outer shell are configurable in an open top orientation and an enclosed orientation, the inner shell is positioned inside the outer shell in the open top orientation, and the inner shell can be disconnected from the outer shell, inverted, and attached to form the enclosed orientation, wherein the inner shell comprises a peripheral flange extending outwardly therefrom, a first gasket resting atop the peripheral flange, and a second gasket mounted below the peripheral flange; and,
a ring having interior threading to threadedly engage a threaded region formed on the outer shell and abutting the first gasket and the second gasket to releasably secure the inner shell to the outer shell,
wherein the first and second gaskets are compressible by threaded engagement of the ring with the outer shell, and
wherein the interior threading of the ring is segmented.
11. A sealable container as defined in claim 10 wherein the inner shell defines an opening distal the peripheral flange, and further comprising a detachable closure for selectively sealing the opening, whereby the inner shell can be selectively connected to the outer shell with the detachable closure positioned between the inner and outer shell in the open top orientation.
12. The sealable container of claim 10 , wherein the threaded region extends along an exterior surface of the outer wall.