An embodiment relates to a food packaging container including a main body having a first rim portion provided at an upper edge thereof, and a cover having a second rim portion provided at an edge thereof, and a recessed groove formed in a bottom surface of the second rim portion so that the first rim portion is inserted into the recessed groove.

An accommodation box includes a main body portion that is able to accommodate an electronic component thereinside, and has an opening portion formed to connect an inside and an outside, a cover portion to be attached to the main body portion by covering the opening portion, and a packing member that is provided on the cover portion, arranged between the main body portion and the cover portion, and performs water stop between the main body portion and the cover portion, and the packing member is configured to perform water stop with being in contact with a side surface of a side wall of the main body portion formed along an attachment direction of the cover portion.

A pulp-molded cup lid with a leakproof structure is introduced in accordance to the present invention. The leakproof structure is constructed jointly by both of an annular hook and a bulger of an annularly peaked saddle, and an upward-bent bottom of an annularly caved channel, all of which are located respectively at different standard position angles to jointly clamp an annular roll side of a cup body in a manner of making the annular roll side being tightly snapped-on, water-sealed and movement-restricted within a movement-restricting space of the annularly peaked saddle, thereby effectively preventing a fluid, stored within the cup body, from spillover, wherein the standard position angle where the bulger is located is an acute angle.

A container system comprises a container that includes a container body with a storage cavity and a lid assembly releasably connected to the container. The lid assembly has a lid that includes a gasket received in a channel on the lid, and a latch pivotally connected to the lid. The container may also include a perimeter lip extending outward around an entire perimeter of the container opening of the container. The latch may include a latch rib, such that when the latch is engaged with the perimeter lip of the container, the latch rib is located over the channel of the lid. The channel on the lid that receives the gasket may also include a channel rib.

A lid from paper, paperboard or paper-like material for a container, wherein the lid is produced from an integral planar blank and has a lid plate and a lid collar. The lid collar proceeds from a periphery of the lid plate, and the lid collar is formed from at least two plies of the planar blank. A first ply of the lid collar, proceeding from the periphery of the lid plate, extends to a periphery of the lid collar, and wherein a second ply of the lid collar, from the periphery of the lid collar, on a radially inner side of the lid collar extends to a periphery of the second ply of the lid collar. The periphery of the second ply of the lid collar at least in portions is received in a groove in the region of the periphery of the lid plate.

Implementations claimed and described herein provide a storage container. The storage container comprising a body including a plurality of sidewalls, a body lip surrounding a periphery of the plurality of sidewalls, and a body lip aperture formed in the body lip. The storage container further comprises a lid configured to cover an opening into an interior of the body. The lid including a lid surface, a lid lip surrounding a periphery of the lid surface, and a lid lip aperture formed in the lid lip. The lid lip aperture and the body lip aperture are configured to receive a locking device. The lid lip aperture is smaller than the body lip aperture.

A recloseable lid for closing an open top of a cup terminating in an annular upper edge includes a cup mount defining an annular channel configured to receive the annular upper edge of the cup and a cap having an annular side wall extending upwardly from the cup mount and terminating in a top having an annular floor spaced above the cup mount. A drink opening is disposed in the top and a plug assembly having a drink opening plug is provided. The drink opening plug can be selectively moveable between a closed position in which the drink opening plug is received within the drink opening for closing the drink opening and an open position in which the drink opening plug is not disposed within the drink opening. The lid can also include a plug retainer disposed in the cap and configured to retain the drink opening plug in the open position.

An embodiment relates to a food packaging container including a main body having a first rim portion provided at an upper edge thereof, and a cover having a second rim portion provided at an edge thereof, and a recessed groove formed in a bottom surface of the second rim portion so that the first rim portion is inserted into the recessed groove.