Patent ID: 11926452
Assignee: SHENZHEN YUTO PACKAGING TECHNOLOGY CO., LTD
Field: Handling (Mechanical engineering)
Classification: CPC B  Y | IPC B

Claim 3:
4. The packaging box of claim 2, wherein the cover body is reversibly connected to a surface of the first sidewall that faces away from the second sidewall around a first rotational axis;
wherein the load-bearing part is reversibly connected to a surface of the second sidewall that faces the first sidewall around a second rotational axis, and a side of the load-bearing part that faces away from the first recessed portion comprises an item fixing portion;
wherein the item fixing portion comprises at least one of an accommodating groove, a buckle fixing structure, a magnetic fixing structure, or an adhesive fixing structure;
wherein the second rotational axis is parallel to the first rotational axis; and
wherein the transmission part comprises a first end and a second end that are opposite to each other, the first end is fixed to a side of the load-bearing part that faces the first recessed portion, and the second end is fixed to a side of the cover body that faces the seat body.