Damping hinge is a kind of hinge, also known as hydraulic hinge, which relies on a new technology to adapt to the closing speed of the door. Even if you use force to close the door, it will close gently, ensuring perfect movement and quietness. The utility model includes a support, a door box, a buffer, a connecting block, a connecting rod and a torsion spring. One end of the buffer is hinged on the support; the middle of the connecting block is hinged on the support, one side is hinged with the door box, and the other side is The piston rod of the buffer is hinged; the connecting block, the connecting rod, the support, and the door box form a four-bar linkage mechanism; the buffer includes a piston rod, a housing, and a piston. The piston is provided with a through hole and a hole, and the piston rod drives When the piston moves, the liquid can flow from one side to the other through the through hole, thereby playing a buffering effect. The utility model is used for the connection of doors.

The damping hinge has three bending positions: full cover (straight bend), half cover (middle bend), and no cover (large bend or built-in).

The cabinet side panel (that is, the hinge plate is installed) is based on the 18mm or 16mm plate. The full cover (straight plate) covers all the side panels, and the half cover (small bend) covers all the side panels without cover (large Bend or concealed) that is to cover all the side panels and expose them to be embedded in the cabinet.