Multifunctional cigarette packet shell

The utility model relates to a multifunctional cigarette packet shell, and belongs to the technical field of cigarette packaging devices. The multifunctional cigarette packet shell comprises a cigarette packet shell inner layer, a cigarette packet shell outer layer, an electronic ignition device, a lighting device and a battery pack. An opening is formed in the upper left portion of the cigarette packet shell inner layer, an arc-shaped sliding groove with the lower left edge of the cigarette packet shell inner layer as the circle center is formed in the lower portion of the front face of the cigarette packet shell inner layer, and the cigarette packet shell outer layer is of a square shell structure which is provided with openings in the bottom face and the right face and matched with the cigarette packet shell inner layer. A buckle used in cooperation with the arc-shaped sliding groove is arranged on the front face of the inner cavity of the outer layer of the cigarette packet shell and installed in the arc-