Multifunctional environment-friendly paper box

The utility model relates to the field of environment-friendly paper boxes, in particular to a multifunctional environment-friendly paper box which comprises a box body, a cover plate and a folding cover plate are arranged on the two sides of the upper end of the box body respectively, a pair of side end plates is arranged between the cover plate and the folding cover plate, and each side end plate is installed on the upper end face of the box body. A waterproof bottom plate and a multifunctional layer plate are arranged at the lower end of the box body, a pair of side end plates is arranged between the waterproof bottom plate and the multifunctional layer plate, and each side end plate is installed on the lower end face of the box body. According to the multifunctional paper box, the multifunctional bottom plate arranged in the box body is unfolded, so that the multifunctional bottom plate becomes a multi-lattice storage frame, objects in the box body can be directly taken out through the foldable easily-bro