Patent ID: 9296542
Filing Date: 2016-03-29
CPC Classification: A47J,B65D

Claim Text:
1. A vacuum storage container, comprising: a container housing; a drawer mounted in said container housing and movable relative to said container housing between a closed position and an open position, said drawer comprising a drawer body slidably inserted into said container housing, a door cover located at a front side of said drawer body, a rotary knob pivotally mounted in an outer side of said door cover, said rotary knob comprising a center shaft inserted through said door cover, clockwork mounted in said door cover and arranged to be wound up by said center shaft of said rotary knob, a drive gear fixedly mounted on said center shaft of said rotary knob, a transmission gear set coupled to and rotatable by said drive gear, an eccentric wheel rotatable by said transmission gear set, and a pumping pump mounted in said door cover and coupled to said eccentric wheel, said pumping pump comprising a pumping rod eccentrically coupled to said eccentric wheel and a pumping piston pivotally connected to one end of said pumping rod opposite to said eccentric wheel and reciprocatable in said pumping pump for creating a vacuum in said container housing; an ejection mechanism mounted in said container housing adapted for ejecting said drawer out of said container housing from said closed position to said open position; and an operating member control mechanism mounted in said container housing and adapted for locking said drawer to said container housing in said closed position and operable by a person to unlock said drawer from said closed position.