A box hinge, also known as a concealed hinge or a cabinet hinge, is a type of hinge designed to be hidden when a box or lid is closed.It is commonly used for cabinets,furniture, and boxes where a clean and streamlined appearance is desired.Box hinges consist of two plates that are attached to the inside surfaces of the boxes and they are connected by a pin or rod.When the box is closed,the hinge remains concealed, providing a neat and unobtrusive look.When the door is opened,the hinge allows it to swing smoothly.
