Food material vacuum storage box

The embodiment of the utility model provides a food material vacuum storage box which comprises a vacuum pump, a box body and a cover body, the cover body and the box body are closed to form a storage cavity, the cover body is provided with an air inlet communicated with the storage cavity and the outside, a sealing switch and a sealing piece for opening and closing the air inlet, and the sealing switch is linked with the sealing piece to open or close the air inlet. The sealing piece closes the air inlet, the vacuum pump vacuumizes the storage cavity, the sealing piece opens the air inlet, and external air enters the storage cavity through the air inlet to relieve vacuum. 本实用新型实施例提供了一种食材真空储藏箱，包括真空泵、箱体和盖体，所述盖体与箱体闭合形成储物腔，所述盖体上设有连通储物腔与外界的进气口、密封开关、启闭进气口的密封件，密封开关联动密封件打开或关闭进气口，密封件关闭进气口，真空泵对储物腔进行抽真空，密封件打开进气口，外界空气通过进气口进入储物腔解除真空。