Inflatable raincoat

An inflatable raincoat, according to the International Patent Classification (IPC), respectively belongs to the human life necessity part, the personal or household goods branch, the category of clothing and jackets, the protective clothing, the clothing accessories subcategory, the coat large group and the raincoat small group technical field. The purpose is to solve the technical problem that the rain on the raincoat can easily drop into the shoes. The utility model is mainly composed of an inner layer, an outer layer, an inflation hole, a piston, a coat cap and a coat body and is characterized in that the edge position of the inner layer is adhesively connected with the edge position of the outer layer; the external position of the inflation hole is inlaid into the right lower position of the outer layer; the bottom position of the piston is insertedly connected with the opening position of the inflation hole. The utility model belongs to the coat large group and the raincoat small group technical field, which has the advantages of wide application, simple manufacturing, low cost, easy operation and promotion.