"Myopia can be easily put on 3D glasses to watch 3D movies. "Recently, the Japanese class LAN rongqin invention" a fixed structure of ray ban outlet glasses 3D glasses ", certification through the national intellectual property office, was awarded the certificate of utility model patent.
According to describes, "a 3D glasses can fixed myopia glasses of structure" of basic constructed by frame, and nose, and pile head, and mirror leg composition, nose Center has can activities node fixed can telescopic lever, lever connection with bump points of rubber block to fixed myopia glasses nose; pile head mirror leg one of center line is hollow with has uniform distribution of card slot, to embedded h type rubber block, can fixed relative should myopia glasses mirror leg.

The inventor of the utility model patent says, it was due to last April in a theater watching 3D movie experience. At that time, watch the movie need to wear 3D glasses, he felt uncomfortable wearing cheap ray bans glasses. He observed that current mass structure varies from familiar 3D glasses frames, mirrors, nose, nose up, pile head feet, hinges and lock these parts, and glasses with no obvious difference. 3D glasses not with glasses to keep the same level for a long time, physical actions can cause glasses slightly decline, affecting viewing. Fixed the right viewing angle, you need to hold hands, causing inconvenience to the viewers.
LAN rongqin inventions involving optical structure in the field of structural mechanics, especially with the level fixed glasses. When myopia when using 3D glasses, it is easy to secure the glasses, adjust the appropriate angle, 3D fake ray bans glasses force does not apply to the ears of the elbow, to eliminate the discomfort caused by ear. Frame the overall structure is simple, clear, easy to disassemble, replace the parts.