A beverage container closure or lid that is adapted for closing an open end of a beverage container. The lid is selectively couplable to the beverage container and includes a selectively openable stopper that when closed, creates a fluid-tight seal between the beverage container and the environment. The stopper may be selectively opened by a user by the user pressing a button disposed on a side of the beverage container closure. The stopper is subsequently automatically closed when the user releases the button. Thus, a user may open and close the beverage container closure using a single hand without the need to remove the beverage container closure from the beverage container.

An insulated container having a canister can be sealed by a lid structure. The lid structure can be a multi-part insulated lid. The lid can include a vent configured to vent air from inside the canister. In addition, the container may be part of a container kit or container system where one or more inner containers, are nested and secured within the insulated container.

Disclosed are a container cover and a vacuum preservation container. The container cover comprises a cover body and an air extraction assembly, wherein a first through hole is provided in the cover body, the air extraction assembly comprises an outer cover and an inner cover, the inner cover is arranged on an upper end of the first through hole in a sealing manner, a second through hole and a third through hole are provided in the inner cover, the second through hole is in communication with the first through hole, a first one-way valve is arranged in the second through hole, and a second one-way valve is arranged in the third through hole.

Aspects and techniques of the present disclosure relate to an internal cover/vent handle arrangement, in association with a container, such as a 5 gallon bucket with a slanted sidewall for evacuating air volume above stored material. The disclosure relates to a squeeze-actuated vent valve arrangement arranged and configured to be easily operated even while deeply recessed in the bucket. The disclosure also relates to a deflectable outer seal arrangement configured to seal against a slanted sidewall of a bucket.

A vacuum freshness preservation container that can be pressed on two sides provided in this application includes a container body and container cove. The container cover has chambers disposed symmetrically, a piston is slidably disposed in each chamber, and each chamber has an air outlet which communicates with an interior of the container body and where a first check valve is disposed. The piston is provided with an air discharge structure that communicates the chamber with an outside when the piston moves toward the first check valve, and the container cover is provided with a linkage mechanism such that the two pistons move in opposite directions. By alternately pressing pistons in two chambers, the chambers always keep in a vacuumizing state, thereby achieving a higher efficiency.

The disclosure provides a container lid including a resealable closure mechanism. The container lid includes a lid housing having a recess, a rim, an opening, and a connector portion. The container lid additionally contains a sliding actuator that moves in a first direction and a second direction. Further, the container lid has a sealing mechanism that moves in a third direction and a fourth direction, wherein the third direction and the fourth direction are in a plane of movement which is perpendicular to the first direction and the second direction.

A cooking vessel lid and fan system; the cooking vessel lid and fan system includes a cooking vessel lid sized and configured to cover a top portion of a host cooking vessel such as a pot, a pan, a broiler, or a casserole dish. The cooking vessel lid includes an internal fan, a vent system, an internal power source, a power switch, and a handle projecting from a top-center plane of the cooking vessel lid. The internal fan and the vent system work in combination to eliminate excess heat contained within the host cooking vessel during use. The cooking vessel lid and fan system quickly draws heat from the host cooking vessel, lowering temperatures of food contents, to ensure the food contents can be quickly served and enjoyably consumed at a desired temperature.

A re-closable vent for a container closure which requires no pre-formed holes in the closure deck, provides a tamper-evident feature, and provides simple rotation of a cap structure to open and a vent after punching out a frangible deck section.

A configurable container is provided that has an interior surface configured to secure one or more rigid or flexible dividers and to allow for reconfigurable interior compartments of the container. The dividers may also include an integrated material such as a gel that can be heated or cooled in order to maintain a desired temperature within the container. The container may include a lid that engages the top surfaces of the dividers to establish a plurality of substantially sealed compartments within the container.

A drinking container includes an automatically opening and closing magnetic lid. The drinking container includes a container portion, a sleeve, and a lid. The sleeve is moveable between a closed position and an open position with respect to the container portion, the sleeve including a sleeve magnet. The lid is moveable from a closed configuration to an open configuration, the lid including a lid magnet, the closed configuration of the lid sealing an access pathway to an interior of the container portion, the open configuration of the lid opening the access pathway to the interior of the container portion. In the closed position of the sleeve, a biased force holds the lid in the closed configuration. In the open position of the sleeve, the sleeve magnet and the lid magnet have a magnetic force greater than the biased force to place the lid in the open configuration.