Packaging tin for product packaging design

The utility model relates to the technical field of packaging cans. The utility model discloses a packaging tin for product packaging design. The tank comprises a tank body, a tank cover and reinforcing ribs, the top of the tank body is of an opening structure and is fixedly connected with a tank cover through a fixing assembly. Sealing assemblies are arranged on the top circumferential face of atank body and the bottom circumferential face of a corresponding tank cover. The sealing assembly comprises a sealing ring gasket groove formed by recessing the top peripheral surface of the tank body; the outer ring and the inner ring of the top circumferential face of the tank body are separated by the sealing ring gasket groove to form edge protrusions, a first ring groove and a second ring groove are sequentially formed in the bottom face of the tank cover from inside to outside, and a pressing protruding ring used for abutting against the sealing ring gasket groove is formed on the portion, between the first ring