A resealable cover for a beverage container that holds a carbonated beverage. The cover includes a base engageable with a rim of the container and a lid movable between an open and closed position relative to the base. When in the closed position, a passageway is defined between a portion of the lid and a portion of the base. The passageway permits fluid communication between air surrounding an exterior surface of the cover and a space defined between the lid and an opening in the container. Pressure that builds up under the lid from gas escaping from the liquid may be relieved by outgassing through the passageway. The cover includes latches on the base that engage in notches on the lid to help lock the lid in place. The lid is rotated relative to the base to release the latches and permit the lid to be opened.

A drop lid-shaped formed lid to be fittably applied to a container having a flange section is formed with a flange, a fitting section extending downwardly from the flange, and an introducing section below the fitting section. The introducing section is composed of first and second tapered sections whose inner diameters each decrease downwardly. The taper angle of the second tapered section is larger than the taper angle of the first tapered section, and the second tapered section is formed in an arcuate shape smaller than a range in which the first tapered section is formed.

Child safety lid/cover is provided and used to close the opening of content containers including rigid containers. The cover requires a multiple step process in order to be removed and helps to prevent inadvertent or accidental openings of the container. An embodiment for flexible bags includes the cover and adds a ring member that contains the locking section that the cover/lid is secured to. The flexible bag is secured to the ring member. The disclosed lid/cover can also be incorporated into lids of larger containers, such as, without limitation, relatively large tubs and pails.

A container for storing food includes a container wall with a top edge and a lid. The lid includes a lid edge with a sealing profile which contacts the top edge of the container wall when the container is closed, an opening with a valve which can have air be sucked therethrough when the container is closed so as to obtain a negative pressure inside the container, the negative pressure being lower than atmospheric pressure, a lid interior region, and a flexible profile which attaches the lid interior region to the lid edge so as to form a variable-height support of the lid interior region. The flexible profile maintains the lid interior region in an upper position if the negative pressure is not present and allows for a movement of the lid interior region into a lower position if the negative pressure is present.

An ultrasonic electronic cigarette atomizer and an electronic cigarette, wherein the ultrasonic electronic cigarette atomizer comprises a shell, a tobacco tar storage bottle, an ultrasonic atomization piece and a flaky tobacco tar storage body fit to one side face of the ultrasonic atomization piece are provided in the shell, and a tobacco tar guide body is fixed to an outer wall of at least one side of the tobacco tar storage bottle; one side face of the tobacco tar guide body is communicated with the inner cavity of the tobacco tar storage bottle, and the other side face of the tobacco tar guide body is contacted with the side face of the tobacco tar storage body which is away from the ultrasonic atomization piece; and the ultrasonic atomization piece and the tobacco tar storage body are provided to be parallel to the length direction of an electronic cigarette.

An accessory for use with a portable container includes a jacket having a storage member and configured to extend around at least a portion of the sidewall of the container and a connection member connected to the jacket and configured to support the jacket in connection with the container. The connection member includes a connector configured to be connected to a port on the container such that a portion of the connector is received through the port.

A container for providing a waterproof interior includes a container body and a lid. The container body has an interior, an interior perimeter that defines an opening, and a top exterior surface. The lid is made up of an interior plate and an overmold of material that surrounds the interior plate. The overmold has a seal ring and an overhang for engaging the container body and forming a water tight seal therewith. The lid is removeably from the container body, but when the lid is engaged to the container body, the lid covers the opening such that the overhang is engaged to the top exterior surface and the seal ring is engaged to the interior perimeter.

A lid for an open top beverage container such as a paper cup with a is formed as a generally disk shaped body with curved slot opening in the body and an air inlet hole in the body. The peripheral edge of the disk has a plurality of annular abutment sealing rings at axially spaced locations along the axis with all of the things including an uppermost ring and typically two lower rings all lying on an imaginary generally conical surface surrounding the axis so that the rings in use engage the generally conical inside surface of the beverage container at a position thereon spaced downwardly from an upper edge of the beverage container for sealing against the inside surface so that the lid slides down into the container and creates a seal inside the container allowing the beverage container to be taken mobile.

A container comprising: a container body that includes a wall portion separating inside and outside and is formed of a long-fiber-reinforced silicon-carbide composite material obtained by combining monofilaments of silicon carbide with a silicon carbide matrix, the wall portion having a thickness equal to a specific dimension; and a lid configured to close an opening of the container body, formed of a material containing at least silicon carbide, and equipped with such a wall portion separating inside and outside that thickness is within a range of 1 to 3 times the specific dimension.

A food storage container is provided that may be used to increase shelf life of produce stored therein. The food storage container is preferably used to contain produce that is often not refrigerated, and thus subject to increased humidity levels when stored inside a sealed container. The container preferably includes each of a container portion and a lid member and a container portion, wherein the lid member may be attached and removed to the container portion. The lid member may include upper and lower lid members that are also selectively engageable with one another. A water vapor permeable membrane layer is preferably secured between the upper and lower lid members to help control humidity levels within the container portion. In some embodiments, a gas permeable membrane layer may be present between the upper and lower lid members for controlling gas flow into and out of the container portion as well.