This Chong makees to disclose Yi Seed Bao Fresh Dai structures comprising a Zhang Su Rubber films, a Zhang polyester cottons and Yong Yi Knot close a Feng Side structures for The Su Rubber films and The polyester cottons. The, which moulds Rubber films Department, has the first Side Side of Two parallel to each other. One surface of The Ju Zhi Mian Department Stacked what The Su Rubber films. The envelopes Side Knot Agencies Department include the first Side Side of Two of the nearly what The modelings Rubber films of Two the first envelope Side Line, O. The Su Rubber films and The polyester cottons are combined in the Wei Zhi Department Knot of The Two the first envelope Side Line. Thereby, The Bao Fresh Dai Knot Agencies Department have good Gas Ji Slow Red abilities.本創作揭露一種保鮮袋結構,其包括一張塑膠膜、一張聚酯棉及用以結合該塑膠膜及該聚酯棉的一封邊結構。該塑膠膜係具有互相平行的兩第一側邊。該聚酯棉係疊於該塑膠膜的一表面。該封邊結構係包括兩第一封邊線,鄰近於該塑膠膜的兩第一側邊。該塑膠膜及該聚酯棉在該兩第一封邊線的位置係結合在一起。藉此,該保鮮袋結構係具有良好的透氣性及緩衝能力。
