What is the connection between the door and the door frame? That is, two small plates can be folded, the general old door above with one, the following with a. We Tujia called it: cross chain! What should the standard call it?
There are two types of connectors between the door and the door frame: hinges and hinges.
Hinge, also known as hinge, the official name for the hinge. Often composed of two fold, is to connect the two parts of the object and can make the activities of the parts.
Hinge, also known as hinge is used to connect two solids and allow the relative rotation between the two mechanical devices. The hinge may consist of a movable assembly, or may be made of a foldable material. Hinges are mainly installed on the doors and windows, and hinges are more installed in the cabinet, according to the material classification is divided into, stainless steel hinges and iron hinge; to let people get a better enjoyment of the hydraulic hinge (also known as damping hinge) Which is characterized by the door when the door is closed to bring the buffer function, the maximum reduction of the doors closed when the collision with the cabinet issued by the noise.
