An Instrument Box Support Rod controls the movement of the instrument box during opening and closing operations. It connects the box body and the lid, guiding the motion in a stable and controlled manner. The rod regulates the travel path of the lid so that movement remains smooth and balanced. During opening, it directs the lid to move steadily without a sudden drop or misalignment. The component manages repeated motion cycles and keeps the lid aligned throughout operation.Attributes:• Coordinates movement between connected mounting points.• Minimizes impact force during the final closing stage.• Facilitates steady positioning at intermediate opening angles.Applications: An Instrument Box Support Rod is installed between the instrumental box body and its lid, where it guides and controls the opening and closing movement to ensure stable and safe operation.