The goal of applying the new foldable environmental protection bag is to overcome the shortcomings of the current environmental protection bags on the market, which are single in structure, monotonous in shape, not elegant and fashionable in appearance, and provide a new type of environmental protection bag that is not only cheap and convenient to carry, but also has a fresh structure, unique shape, elegant and fashionable foldable eco bag. The purpose of this utility model is to realize a foldable environmental protection bag through the following technical plan, which is mainly composed of a semi-closed bag body. The folded layer around the open end of the bag body. Further, the folded layer is in a "Z" shape or a "D" shape on the end face of the bag body. In order to meet different needs, the number of the folding layers is set to four.
In order to meet the application effect, the folded layer can be sewn and fixed by silk thread, can be fixed by glue bonding, can also be fixed by machine pressing, and can also be fixed by button. At the same time, two corners are formed on the outside of the blocking end of the bag body, and the two corners are separated and folded upward to form a connection with the bag body. To meet requirements, a shoulder strap is also provided at the open end of the bag body. At the same time, two handles are also provided at the opening end of the bag body. In order to meet the needs of different places, there are also two handle openings on the bag wall at the opening end of the bag body. In order to meet the consequences, the width of the open end of the bag body is smaller than the width of the closed end; the bag body is made of non-woven fabric, plastic or oiled paper.