A negative pressure storage container includes a container cover, a container body, a rotary device, a gear transmission mechanism and a vacuum pump so arranged that rotating the rotary device drives a driving gear of a transmission gear set of the gear transmission mechanism to rotate an eccentric wheel, causing a link to reciprocate a reciprocating piston of a vacuum pump in creating a negative pressure in the container body. When the negative pressure reaches a certain level, the bottom wall of a plastic inner cover member of the container cover is forced to curve and to carry the driving gear away from the rotary device; at this time, and thus, the rotary device runs idle at this time, preventing overloading the transmission gear set and prolonging the service life of the gear transmission mechanism.

A negative pressure storage container includes a container cover, a container body, a rotary device, a gear transmission mechanism and a vacuum pump so arranged that rotating the rotary device drives a driving gear of a transmission gear set of the gear transmission mechanism to rotate an eccentric wheel, causing a link to reciprocate a reciprocating piston of a vacuum pump in creating a negative pressure in the container body. When the negative pressure reaches a certain level, the bottom wall of a plastic inner cover member of the container cover is forced to curve and to carry the driving gear away from the rotary device; at this time, and thus, the rotary device runs idle at this time, preventing overloading the transmission gear set and prolonging the service life of the gear transmission mechanism.

Container systems suitable for containing contents such as consumer products, closure systems, and methods related thereto, where the container systems and/or closure systems include hinged lids that are openable when first and second buttons located on a securing member are moved from respective first positions to respective second positions.

Container systems suitable for containing contents such as consumer products, closure systems, and methods related thereto, where the container systems and/or closure systems include hinged lids that are openable when first and second buttons located on a securing member are moved from respective first positions to respective second positions.

The container has a lid structure comprising two lid panels. The first lid panel forms at least a part of the top wall. The second lid panel forms at least part of one of the side walls. When the container is in the erected condition the lid structure can have one of, and be moved between, a closed configuration; top load configuration; and, front load configuration. The front load configuration has two variants. In a first front load configuration the first and second lid panels remain connected to each other and are moved so that they are in a substantial face to face relationship. In the second front load configuration the second lid panel is pivoted to lie on top of the first lid panel.

A device comprising a base part (1) and a removable member (3) that is mounted in removable manner on the base part (1), the base part (1) and the removable member (3) including magnetic means (15, 35) that are suitable for generating axial magnetic attraction between them that is at its maximum in an assembled rest position;

the device being characterized in that it further comprises mover means (4), distinct from the removable member (3), for moving the removable member (3) axially away from the base part (1), starting from the assembled rest position, by turning an actuator member (7) that forms part of the mover means (4), so as to reduce the magnetic attraction between the base part (1) and the removable member (3), and thus facilitate the removal of the removable member (3).

A device comprising a base part (1) and a removable member (3) that is mounted in removable manner on the base part (1), the base part (1) and the removable member (3) including magnetic means (15, 35) that are suitable for generating axial magnetic attraction between them that is at its maximum in an assembled rest position;

the device being characterized in that it further comprises mover means (4), distinct from the removable member (3), for moving the removable member (3) axially away from the base part (1), starting from the assembled rest position, by turning an actuator member (7) that forms part of the mover means (4), so as to reduce the magnetic attraction between the base part (1) and the removable member (3), and thus facilitate the removal of the removable member (3).

A negative pressure storage container includes a container cover, a container body, a rotary device, a gear transmission mechanism and a vacuum pump so arranged that rotating the rotary device drives a driving gear of a transmission gear set of the gear transmission mechanism to rotate an eccentric wheel, causing a link to reciprocate a reciprocating piston of a vacuum pump in creating a negative pressure in the container body. When the negative pressure reaches a certain level, the bottom wall of a plastic inner cover member of the container cover is forced to curve and to carry the driving gear away from the rotary device; at this time, and thus, the rotary device runs idle at this time, preventing overloading the transmission gear set and prolonging the service life of the gear transmission mechanism.

A negative pressure storage container includes a container cover, a container body, a rotary device, a gear transmission mechanism and a vacuum pump so arranged that rotating the rotary device drives a driving gear of a transmission gear set of the gear transmission mechanism to rotate an eccentric wheel, causing a link to reciprocate a reciprocating piston of a vacuum pump in creating a negative pressure in the container body. When the negative pressure reaches a certain level, the bottom wall of a plastic inner cover member of the container cover is forced to curve and to carry the driving gear away from the rotary device; at this time, and thus, the rotary device runs idle at this time, preventing overloading the transmission gear set and prolonging the service life of the gear transmission mechanism.

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.