Connecting rods and brackets: used to support the bed frame and bed board, ensuring the stability and load-bearing capacity of the bed. Gold plating on the surface of the connecting rod and bracket can enhance their corrosion resistance and wear resistance.

Bed hinge is a special type of hinge mainly used to connect various parts of the bed, especially those that require relative rotation or swinging. A bed hinge is a mechanical connector used to connect two or more parts of a bed, allowing them to rotate or swing relative to each other. The main function of a bed hinge is to provide stability and support, while allowing parts of the bed to open and close smoothly. This is crucial for the design and use of the bed, especially when adjusting the angle or height of the bed.