DEAERATED STORAGE BAG

摘要

A deaerated storage bag for compactly storing bedding and cloths in compressed state, comprising a bag body (11) having synthetic resin films (12) and (13), nonwoven cloth (15) installed in the bag body, and a check valve (20) fitted to the bag body (11), wherein the bag body (11) has one side forming a sealable opening part (14) for extracting and storing stored matters, the unwoven cloth (15) is installed on the entire or a part of the internal surface of the bag body (11), and the check valve (20) is fitted to a position other than the opening part (14) of the bag body (11) and opposed to the nonwoven cloth (15), whereby, when the air suction nozzle of a vacuum cleaner is inserted from the check valve (20) into the bag body (11), a space part is formed between the nonwoven cloth (15) and the film (13) by the suction nozzle, and the air inside the bag body (11) can be sucked efficiently.