A leak resistant lid assembly for a beverage container where the lid assembly has a straw or similar means for a user to drink liquid is disclosed. The lid assembly may include a base, a straw that extends through the base, a gasket, and a grommet. The base may have a primary opening that receives the straw and a secondary opening in the top of the base, where the secondary opening acts as a vent to prevent a vacuum from occurring when drinking from a straw. The grommet may have a spiral ring may help create a flow path for air from inside the beverage container to the exterior environment.

A lid for use with a beverage container. The lid has a body with a drink opening, a drink opening stopper operable to transition between a closed position and an opened position, and a lock actuator manually rotatable between a locking position preventing the drink opening stopper from transitioning from the closed position to the opened position when the lock actuator is in the locking position and an unlocking position permitting the drink opening stopper to transition from the closed position to the opened position when the lock actuator is in the unlocking position.

A lid for use with a beverage container. The lid has a body with a drink opening, a drink opening stopper operable to transition between a closed position and an opened position, and a lock actuator manually rotatable between a locking position preventing the drink opening stopper from transitioning from the closed position to the opened position when the lock actuator is in the locking position and an unlocking position permitting the drink opening stopper to transition from the closed position to the opened position when the lock actuator is in the unlocking position.

A lid for use with a beverage container. The lid has a body with a drink opening, a drink opening stopper operable to transition between a closed position and an opened position, and a lock actuator manually rotatable between a locking position preventing the drink opening stopper from transitioning from the closed position to the opened position when the lock actuator is in the locking position and an unlocking position permitting the drink opening stopper to transition from the closed position to the opened position when the lock actuator is in the unlocking position.

Provided are a food container which is formed to have a sealing moiety integrated with a lid or a container body and is not easily deformed when heated by a microwave oven or the like, so as to be capable of keeping a sealed state, and a method for manufacturing the food container. A food container 10 has a container body 11 having, in the upper surface thereof, an opening 111, and a lid 12 fittable to the container body 11 to close the opening 111. In the lid 12 or the container body 11, a sealing moiety 13 is located which makes the periphery of the opening 111 in a sealed state under a situation that the opening 111 is closed by the lid 12. The sealing moiety 13 includes an elastomer composition which includes a hydrogenated styrene based block copolymer A that has a weight-average molecular weight of 100,000 to 500,000, a softener B for rubber that has a weight-average molecular weight of 500 or more, and an olefin based resin C, and which has a hardness A of 5 to 70 both inclusive, and a compressive permanent strain (CS) of 60% or less at 100° C. over 24 hours. The sealing moiety is formed to be integrated with the lid or the container body, and the lid 12 or the container body 11 includes a polypropylene.

A container assembly has a cup-shaped container, a lid body, a spout, a spout cover, and a spout cover securement, or lock. The lid body has a depending periphery that releasably mounts to the cup-shaped container. The lid body has a matrix extending within the periphery. The spout seat is located eccentrically and inwardly of the periphery. It has a root and a tip. The spout cover is movably mounted to the spout cover seat. When closed, the spout cover seals the spout. The lock moves between a first position and a second positon. In the first position the lock keeps the spout cover sealed to the tip. In the second position the spout cover securement permits motion of said spout cover to open. The lid is stackable on other lids. The container assembly cup comes in several forms, the different forms being mutually stacking.

A container assembly includes a lid, a gasket connected with the lid, and a container body. The gasket includes an outer peripheral edge. The container body may include an inner surface, an upper opening defined by a peripheral top edge, and at least one discontinuity where the inner surface or the peripheral top edge deviates in shape from the outer peripheral edge of the gasket. The container assembly may also include an inner container where the gasket includes an inner edge spaced inwardly from the outer peripheral edge. The inner container includes a top opening defined by a peripheral upper edge, and is receivable in the container body. The outer peripheral edge of the gasket seals against an inner surface of the container body and the inner edge of the gasket seals against an internal surface or the peripheral upper edge of the inner container.

A sealing cover with a two-way embedding buckle mechanism includes an upper cover member, a lower cover member, a fastener, an elastic element and a handle member. The fastener has two embedded buckle channels corresponding to each other, each includes a sliding path, a first embedding port and a second embedding port. The first and second embedding ports are formed on two ends of the sliding path respectively. The elastic element is elastically clamped between the upper and lower cover members. The handle member includes a knob handle and two support arms, and each support arm has a shaft, and each shaft selectively enters one of the first and second embedding ports and is capable of moving in each sliding path. This arrangement may improve the convenience of assembling and disassembling.

A container having a full perimeter lid pressure or tensioning mechanism. The container can also have a removable temperature sensor to monitor an internal compartment temperature. A pressure regulator is also disclosed to regulate a pressure differential and vacuum of the container in order to control an amount of vacuum sealing of the lid to the container.

A thermally insulated container is provided which includes a tubular inner container part having a closed bottom and an open top end; a tubular outer container part having a closed bottom and an open top end, for receiving therein the tubular inner container part; and a connection member. With the inner container part received in the outer container part, the connection member is disposed between an upper end portion of the inner container part and an upper end portion of the outer container part to define a sealed space having a predetermined size between the outer peripheral surface of the inner container part and the inner peripheral surface of the outer container part.