Napkin container having openable and sealable cover
View Patent ↗A napkin container includes an opening formed in one surface, and a cover device having a peripheral frame secured onto the container and having a pivotal cover adhesive onto the container for blocking the opening of the container. The cover may be solidly secured onto the container in a water-tight seal after the cover has been opened, for preventing the wetted napkins from being quickly dried. The cover device may be quickly manufactured with a planar or flat sheet material. A panel may further be secured to the cover for engaging into the opening of the container.
1. A napkin container comprising: a container body including a surface having an opening formed therein, a cover device including a peripheral frame secured onto said surface of said container body, and including a chamber formed in said peripheral frame, and including a cover pivotally secured to said peripheral frame with a living hinge and engageable into said chamber of said peripheral frame to block said opening of said container body, and disengageable from said chamber of said peripheral frame for opening said opening of said container body, and an adhesive material applied onto said cover for detachably and openably securing said cover to said surface of said container body, and for openably blocking said opening of said container body;
the surface having a long side and a short side; and the cover having a long side approximately parallel to the long side of the surface and a short side approximately parallel to the short side of the surface; the living hinge being at the long side; and the peripheral frame having a long side approximately parallel to the long side of the surface and a short side approximately parallel to the short side of the surface;
wherein said peripheral frame includes a notch along a long side of the periphery frame; and opposite to said living hinge, and said cover includes an ear extended therefrom and engageable into said notch of said peripheral frame;
wherein said peripheral frame includes at least one recess formed therein, and said cover includes at least one projectoin extended therefrom and engageable into said at least one recess of said peripheral frame for reducing stress concentration effect;
wherein said peripheral frame includes a first side having said at least one recess formed therein for receiving said at least one projection of said cover, said living hinge is provided between said cover and said first side of said peripheral frame;
further comprising a panel secured onto said cover with said adhesive material for blocking said opening of said container body.
2. The napkin container according to claim 1 , wherein said panel includes a shape corresponding to that of said opening of said container body, for engaging into said opening of said container body.