Butt Door Hinge - Square Drawings & Dimensions

The Butt Door Hinge is a hinge consisting of two plates, one attached to the door and the other attached to the frame. These plates are connected by a pin, which allows the door to rotate around it. The hinge plates have knuckles that form the pivot point when the hinge is in use.

门轴铰链，由两片钢板构成，其中一片固定于门上，另一片固定于门框。这两片钢板通过销钉相连，使门得以绕销钉旋转。当铰链处于使用状态时，铰链钢板上的关节形成旋转的支点。