Look at the picture above with a convex front and a flat back. Does it look like a model airplane? That is why it is also called "airplane hinge". In addition to this interesting name, it also has some more technical names, such as pipe hinges, cabinet door hinges, hinges, spring hinges, and so on. So we don't have to worry about what it should be called, we just need to know where it is used.

The hinge is used in the cabinet above the home, such as kitchen cabinet, wardrobe, bathroom cabinet, shoe cabinet, bookcase, balcony cabinet and so on. It is mainly connected with the cabinet door and the cabinet body, so that the door can open and close normally.

After the installation of the cabinet door, after a period of use, there may be loose implementation, which will lead to the cabinet door switch is not smooth, at this time, it is necessary to adjust the hinge.

1. When the two cabinet doors are not tightly closed, we need to adjust the screws behind the hinge body to adjust the depth of the front and back of the hinge;

2. When the gap between the two cabinet doors is not tight, we need to adjust the screws in front of the hinge body to adjust the hinges left and right;

3. When the two cabinet doors are uneven, we need to adjust the screws on the hinge base to adjust the hinges vertically.