A flexible sealing lid and connector device for a drink container includes a container attachment band for wrapping around and attaching to the drink container. A resiliently flexible lid component is interconnected by a flexible connector element to the container attachment band. The lid component includes a neck portion for resiliently expanding to receive and sealably grip a periphery of the drink container such that the lid component covers a liquid dispensing opening of the drink container.

A flexible sealing lid and connector device for a drink container includes a container attachment band for wrapping around and attaching to the drink container. A resiliently flexible lid component is interconnected by a flexible connector element to the container attachment band. The lid component includes a neck portion for resiliently expanding to receive and sealably grip a periphery of the drink container such that the lid component covers a liquid dispensing opening of the drink container.

In one embodiment there is provided a closed non-refillable dispenser having a bottle configured to hold a liquid with a neck surrounding an opening for access to the liquid, and having a pump assembly fitted to the neck to manually pump liquid out of the bottle. The dispenser further having a closure cap fitted over the neck of the bottle and having a central closure opening to receive the pump assembly and a collar seated entirely over the closure cap. The collar and closure cap have corresponding engaging means configured to tighten the closure cap onto the neck when the collar is rotated clockwise and the collar being further configured to not engage the closure cap when the collar is rotated counter-clockwise, such that the closure cap is non-removably affixed to the bottle, thereby preventing the bottle from being refillable.

A cover body of a quick uncapping structure comprises a cover, an elastic sealing ring, a guide rod comprising a supporting bottom plate and a vertical rod, and a lever, wherein a vertical rod arranged in the cover penetrates through a center hole of the cover to be rotationally connected with the external lever; the bottom face of the elastic sealing ring that is sleeved on the guide rod is in contact with the supporting bottom plate; the cover covers a drinking opening of a main body, the elastic sealing ring and the guide rod stretch into the drinking opening, the lever drives the guide rod to move upwards when being rotated to a locking state, and the elastic sealing ring is extruded to deform to make contact with the inner wall of the drinking opening for sealing.

A cover body of a quick uncapping structure comprises a cover, an elastic sealing ring, a guide rod comprising a supporting bottom plate and a vertical rod, and a lever, wherein a vertical rod arranged in the cover penetrates through a center hole of the cover to be rotationally connected with the external lever; the bottom face of the elastic sealing ring that is sleeved on the guide rod is in contact with the supporting bottom plate; the cover covers a drinking opening of a main body, the elastic sealing ring and the guide rod stretch into the drinking opening, the lever drives the guide rod to move upwards when being rotated to a locking state, and the elastic sealing ring is extruded to deform to make contact with the inner wall of the drinking opening for sealing.

A cooler for maintaining food, beverage containers and/or consumable liquids in a thermally managed state. The cooler generally includes a housing having one or more cavities, a cover to selectively close or open the cavities and a plurality of tie down notches within the exterior portion of the housing to receive an elongated fastener for tying down the cooler. The cooler may include a first cavity that receives a food container and a second cavity that receives beverage containers. The first cavity may also store a liquid, such as water, that is dispensed from a spigot connected to the housing. A first cover and a second cover selectively close and open the cavities. The first cover includes a first access opening that removably receives the food container so the first cover doesn't have to be opened to retrieve the food container and its contents.

A cooler for maintaining food, beverage containers and/or consumable liquids in a thermally managed state. The cooler generally includes a housing having one or more cavities, a cover to selectively close or open the cavities and a plurality of tie down notches within the exterior portion of the housing to receive an elongated fastener for tying down the cooler. The cooler may include a first cavity that receives a food container and a second cavity that receives beverage containers. The first cavity may also store a liquid, such as water, that is dispensed from a spigot connected to the housing. A first cover and a second cover selectively close and open the cavities. The first cover includes a first access opening that removably receives the food container so the first cover doesn't have to be opened to retrieve the food container and its contents.

A portable insulated storage container includes an insulated body having an internal cavity for storing one or more items and an insulated lid. The insulated body includes a base, first and second opposing end panels, and first and second opposing side panels. The first and second opposing end panels are each configured to move between a first vertical orientation and a second horizontal orientation. Each of the first and second opposing side panels includes an upper portion connected to a lower portion by a hinge. The insulated lid configured to engage the insulated body to close the internal cavity.

Closure device or lock device for a vacuum chamber comprising a counter plate, which can be arranged on a vacuum chamber and surrounds an opening of the vacuum chamber, a frame, which is supported in such a way that the frame can be moved in relation to the counter plate and on which a closure cover is movably arranged, wherein the closure cover closes the opening in sealing manner in a closed position against the counter plate, at least one magnet device for producing a closing force acting between the counter plate and the closure cover, which is in engagement with the counter plate and with the closure cover.

Closure device or lock device for a vacuum chamber comprising a counter plate, which can be arranged on a vacuum chamber and surrounds an opening of the vacuum chamber, a frame, which is supported in such a way that the frame can be moved in relation to the counter plate and on which a closure cover is movably arranged, wherein the closure cover closes the opening in sealing manner in a closed position against the counter plate, at least one magnet device for producing a closing force acting between the counter plate and the closure cover, which is in engagement with the counter plate and with the closure cover.