Abstract: A packing box is provided. The packing box includes a cover, a box body, a connecting plate, and a lining partition. The connecting plate is connected between the cover and the box body through bending, so that the cover is adapted to rotate relative to the box body to open and close. The lining partition is disposed in the box body and is folded to form a main space of a step structure. The step structure is configured to hold an object. A lower surface of the step structure and an inner surface of the box body jointly form an accommodation space for accommodating another object.

Abstract: This disclosure provides a packaging box. The packaging box includes a box body, a cover body, a pressing member, a linkage member, and a lifting member. The box body includes a base plate. The cover body is configured to be closed or opened relative to the box body. The pressing member is connected to the box body. The linkage member is connected between the pressing member and the cover body. The lifting member is connected to the box body and is located above the pressing member. When the cover body is opened relative to the box body, the linkage member moves with the cover body to drive the pressing member to press against the lifting member, so that at least one part of the lifting member is pushed by the pressing member to move away from the base plate.

Abstract: This disclosure provides a packaging box. The packaging box includes a box body, a cover body, a pressing member, a linkage member, and a lifting member. The box body includes a base plate. The cover body is configured to be closed or opened relative to the box body. The pressing member is connected to the box body. The linkage member is connected between the pressing member and the cover body. The lifting member is connected to the box body and is located above the pressing member. When the cover body is opened relative to the box body, the linkage member moves with the cover body to drive the pressing member to press against the lifting member, so that at least one part of the lifting member is pushed by the pressing member to move away from the base plate.