Wood-plastic outdoor advertising board

The utility model relates to the technical field of advertising boards, in particular to a wood-plastic outdoor advertising board which comprises an advertising box, supporting columns are fixedly installed on the two sides of the advertising box respectively, and a drawing board is installed on the right side of the advertising box in a sliding and penetrating mode in the horizontal direction. A first fixing block and a second fixing block are fixedly mounted at the top and the bottom of the left side of the drawing plate correspondingly, the first fixing block is located over the second fixing block, and a third fixing block and a fourth fixing block are slidably mounted on the left side of the first fixing block and the left side of the second fixing block correspondingly. According to the advertising box, advertising paper can be replaced conveniently, the advertising paper can be stretched and fixed, and the problem that an advertising box is difficult to clean due to a traditional pasting mode is solved