Food packaging plastic bag for supermarket

The utility model relates to the technical field of plastic bags, in particular to a food packaging plastic bag for supermarkets, which comprises a bag body, two sides of the outer wall of the bag body are connected with handles, and opposite sides of the inner wall of the bag body are respectively connected with a first cover plate and a second cover plate. One side of the first cover piece and one side of the second cover piece are connected with a positioning mechanism, the positioning mechanism and the bag body are bonded, and a through hole is formed between the inner wall and the outer wall of the bag body in a penetrating mode. According to the utility model, the defects in the prior art are overcome, the bag can be divided into two cavities by the first cover plate, and cooked food can be stored due to the fact that no through hole is formed in the lower cavity, so that the situation that the cooked food is quickly cooled when purchased in a supermarket can be avoided; fresh food can be stored in the