Eyeglasses with replaceable middle beam for correcting vision

• Main Authors: LIANG KAIYU, YU ZHENQUAN, WU WEIJUN, LI GANHUA, TONG JIAN
• Format: Patent
• Language: Chinese; English
• Published: 27.05.2022
• Subjects: CONTACT LENSES; OPTICS; PHYSICS; SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES

The utility model relates to the technical field of glasses, in particular to a pair of glasses capable of correcting vision and replacing a middle beam, which comprises a glasses frame, a sliding device is arranged on the side wall of the glasses frame, an installation device is arranged on the side wall of the glasses frame, and the installation device comprises an installation assembly and a rotating assembly. The pair of glasses has the advantages that when the middle beam is damaged, the installation assembly can be rotated, the middle beam can be detached, a standby middle beam can be directly replaced, operation is simple, when the glasses do not need to be used, the position of the middle beam can be rotated, the glasses can be carried about, and the pair of glasses is convenient to use. The rear glasses legs can be freely stretched and retracted, so that different people can use the glasses conveniently, and the glasses are multifunctional, convenient and fast. 本实用新型涉及眼镜技术领域，具体涉及一种矫正视力的可更换中梁的眼镜，包括眼镜框