Structural Characteristics Of Myopia Glasses Frames

The structural characteristics of myopia glasses frames (i.e., the frames of framed glasses) are mainly reflected in three aspects: their components, type classifications, and material properties, according to current authoritative public information:

Lens Rim (Frame): Used to hold the lenses, it determines the appearance of the glasses and the cutting method of the lenses.

Nose Bridge: Connects the left and right lens rims, can be placed directly on the nose bridge or supported via nose pads.

Nose Pads: Include the pad stem, pad housing, and pad leaf, making contact with the nose bridge to provide support and stability.

Hinge Barrel: The connection between the lens rim and the temple, usually bent in shape.

Temple (Temple Arm): Hooks over the ears, securing the position of the frame.

Hinge: Connects the hinge barrel to the temple, allowing the temple to open and close.

Locking Blocks/Screws: Used to secure the lenses or adjust the tightness of various components.

Some plastic frames (such as injection-molded ones) may integrate the nose pads with the lens rim, without a separate pad stem.