Wooden packaging box convenient to disassemble and assemble

The wooden packaging box convenient to disassemble and assemble comprises a U-shaped plate, a limiting part is arranged at the bottom in the U-shaped plate, a first locking part is arranged on one side in the U-shaped plate, a second locking part is arranged at the top end of the U-shaped plate, and the U-shaped plate, the first locking part and the second locking part are assembled to form the packaging box for storing articles. And a first connecting piece is arranged on the first locking part. A U-shaped plate is matched with a first locking part and a second locking part to assemble a packaging box for packaging a product, a second sliding rod of the fixing mechanism is operated to enable a first sliding rod of the fixing mechanism to move, a magnet block of the fixing mechanism is matched to enable an inserting rod of the fixing mechanism to operate, the inserting rod is connected with a second connecting piece in a penetrating and inserting mode, and the product packaging effect is achieved. The wooden