| 摘要 |
Food Preservation Container with a main container body and a circular lid. The lid has a built in on-off switch, air pump, ozone generator, timing circuit, pressure switch, vacuum switch, solenoid valve, power indicator light, vacuum indicator light, pressure indicator light and power supply. The container has a circular opening. The opening has a plurality of outwardly facing tabs about its circumference. The lid has a plurality of mating inwardly facing tabs that can interface with said outwardly facing tabs. The lid has a secondary floating inner lid, said inner lid having a soft rubber gasket attached to its perimeter, said inner lid capable of being forced toward the lip of said container opening by a cam attached to a hinged lever located on the front of said circular lid. The components contained within said lid arranged in such a way that said air pump automatically turns on when the user twists said lid onto said container opening thereby activating said on-off switch which turns on said pump. Said pump being automatically turned off when a predetermined pressure or vacuum is reached by means of said pressure switch or said vacuum switch. Said ozone generator is automatically turned on for a predetermined period of time and turned automatically turned off by means of said timing circuit. The air in said container is capable of being periodically released by said solenoid valve that is controlled by said timing circuit.
|
