Opened vacuum sealing container closure is negative pressure in the container interior space provided by covering the upper is sealed while as such of the container body is disclosed. Closed loop shape packing while around the inner surface of the lid body is mounted, the check valve is mounted on the outer surface of the inner. Check valve, when the pressure difference between the inside of the container and the outside occurs, the air in the interior of the vessel is passing to the outside will be allowed, shut off flow into the container inside of the external air, the container interior space is me as such a negative pressure on. A plurality of itself latching stage are each provided at a plurality of points of the edge of the lid body, a plurality of hook members are pivotally each mounted in a section adjacent to the plurality of own locking stage. Container and itself latching projections that itself engaging stage is press concluded the latching member us to not open, by the expansion of the packing become weak negative pressure applied to the inside of the container in each latch member is closed state lid contains in me body latching projections so as to rise locked in the container lid around and body locking stage of the inlet portion of even the container body and does not come off from the container body.