A door hinge is a device that allows the door to rotate naturally and smoothly to open and close.
The door hinge includes: a hinge seat and a hinge body. One end of the hinge body is connected to the door frame through a mandrel, and the other end is connected to the door leaf; The bodies are connected into a whole through a connecting plate, and the connecting plate is provided with a gap adjustment hole for the door gap. Since the hinge body is divided into two sections and connected into a whole through the connecting plate, the door leaf can be removed for repair by removing the connecting plate. The door gap adjustment holes of the connecting plate include: long holes for adjusting the upper and lower door gaps and long holes for adjusting the left and right door gaps. The hinge can be adjusted not only up and down, but also left and right.
Door hinges are essential components of any door, providing the necessary support and allowing for smooth opening and closing. These hardware devices serve as the pivot point for doors, ensuring stability and proper alignment. Available in various types, such as butt hinges, continuous hinges, and pivot hinges, door hinges are designed to withstand the repetitive motion of doors while maintaining their strength and functionality. With their durable construction and reliable performance, door hinges play a crucial role in the functionality and longevity of doors, making them an indispensable element in residential and commercial settings.