A paper-based container lid comprises a top wall, a side wall connecting to the top wall, and a sealing channel formed on the side wall for sealingly engaging a rim of the container and securing the lid to the container, wherein the top wall and the side wall are preferably formed from separate blanks.

A water-blocking and air-enterable structure includes a cup lid disposed with a direct drinking mouth assembly and a drinking nozzle assembly. The direct drinking mouth assembly includes a direct drinking mouth flap, a direct drinking mouth plug and an air inlet plug. The cup lid is provided with a spout and a first air inlet. The drinking nozzle assembly includes a drinking nozzle flap, a drinking nozzle seat, a drinking nozzle and an air inlet valve. The cup lid is provided with a second air inlet plugged by the air inlet valve, and a lower end of the drinking nozzle is connected with the air inlet valve through a plastic strip. The structure adopts two drinking-modes of using the direct drinking mouth assembly and the drinking nozzle assembly both being integral structures, the problems of loss of components, difficult assembly, and assembly dislocation can be avoided.

A lid for covering a cup-shaped drinking container, a resin forming the lid being a biodegradable resin, 50% by mass or more of the biodegradable resin having a deflection temperature under load of 80° C. or more, 5% by mass or more of the biodegradable resin having a flexural elastic modulus of 3000 MPa or more.

A dust-excluding carrier for product storage comprises a housing cavity and dust-excluding isolation members. The dust-excluding isolation member comprises a first main body, the first main body is provided with a first opening; the material tray and the dust-excluding isolation member are detachably connected. The material tray comprises a second main body with a second opening. The first main body and the second main body may be snap-fitted together and apart, so the first opening is covered by the second body and the second opening covered by the first body.

A package assembly enables a user to adjust package assembly volume and includes a first (static or dynamic) package body and a second dynamic package body. The first package body has an upper body rim. Each dynamic package body provides a dynamic lid volume and has a rim-receiving groove, a lid wall, and at least one resilient portion. The rim-receiving groove is removably attachable to the upper body rim for defining a dynamic package assembly volume with the package body when in a closed configuration with the first package body. The resilient portion extends intermediate the lid wall and the rim-receiving groove and is resiliently actuable intermediate (a) a relaxed configuration for defining a maximum package assembly volume when in the closed configuration and (b) an actuated configuration defining a minimum package assembly volume in the closed configuration.

Provided is a lid assembly for a container. The lid assembly includes a lid formed of a first material and a seal formed of a second material and being integrally formed with the lid. The lid can be attached to the container such that a radially outwardly extending flexible lip of the seal compresses against an inner surface of the container to seal the lid assembly to the container.

A connecting structure for a molded paper pulp cup cover comprising a tearable turnover flip cover integrally formed with and arranged on a cup cover plate, where a drinking hole is formed after the flip cover is overturned. The rear side of the flip cover is connected to the hole wall of the drinking hole by at least one turnover stress connection point; the circumferential side edge of the flip cover is connected to the drinking hole by a tear line that comprises a U-shaped section and arc-shaped sections located at the two ends of the U-shaped section; tearable connecting points are formed between the U-shaped section and the arc-shaped sections and a vertical distance from the tearable connecting points to the bottom of the U-shaped section is greater than a vertical distance from the tearable connecting points to the turnover stress connecting points.

A container for delivering ingredients of a meal kit to a consumer. The container comprises a main container and one or more cups removably locatable within the main container. The one or more cups may vary in size and shape. Various combinations of cups of different sizes and shapes can be located in the main container. In spite of the various sizes and shapes of cups that may be located in the main container, a lid may be provided that seals the main container and each of the one or more cups that are located within the main container for different selections and arrangements of the cups. In some embodiments, each of the one or more cups is supported above a base surface of the main container to create a space between the one or more cups and the base surface of the main container.

A two-part disposable, stackable and recloseable lid for a container holding a beverage. The lid has a dome configuration for higher volume beverages. The lid has a drinking aperture and an a moveable arm with a plug to seal the drinking aperture. The lid has a recess for storing the plug end of the arm when the drinking aperture is being used.

An apparatus includes an exterior portion, an interior portion, a first top, and a second top. The exterior portion includes an exterior wall, an exterior top end coupled to the exterior wall, and an exterior bottom closed end coupled to the exterior wall. The interior portion nests within the exterior portion and includes an interior wall having a geometry smaller than the exterior portion, an interior bottom closed end coupled to the interior wall, and an interior top end coupled to the interior wall opposite the interior bottom closed end. The first top closes the interior top end to form an interior space within the interior portion. The first top includes a first opening. The second top includes a second opening. The second top engages with the exterior bottom end in a stored position and engages with the exterior top end in a containing position.