Multi-surface advertising device

The utility model discloses a multi-surface advertising device, relates to the technical field of advertising equipment, and provides the following scheme that the multi-surface advertising device comprises a device main body and a fixing mechanism arranged on the outer wall of the device main body. In order to improve the stability of the advertising device during long-time work and prevent the situation that the advertising device is toppled due to external force and a display screen is damaged, an operator can conveniently install the advertising device when installing the advertising device. A supporting rod is inserted into a mounting groove and a clamping groove block in the device for primary mounting and fixing operation, movement of a lifting rod drives a rotating rod to rotate through connection of a connecting rod, rotation of the rotating rod drives a clamping rod to slide along the inner wall of a sliding groove, and therefore the effect of clamping and fixing the supporting rod after primary mou