Patent ID: 9740021
Date: 2017-08-22
CPC Classifications: G02C

Claim:
1. A pair of glasses comprising: a spectacles frame including a first end, a second end, and a central portion between the first and second ends, with a mounting adapter formed at each of the first and second ends and including a pivot hole; a lens unit detachably assembled on the spectacles frame and including two snap-fit portions; and two pivotal members each including a swing arm, with a pivot provided at an upper end of the swing arm and held in the pivot hole of a corresponding mounting adapter to define an axis by which each of the pivotal members can make a pivotal rotation relative to the spectacles frame, with an engaging body formed at a lower end of the swing arm and including a locating slot, wherein the lens unit is fixed on the spectacles frame when the two snap-fit portions of the lens unit are engaged with the two locating slots of the two pivotal members, wherein the lens unit can be disassembled from the spectacles frame when the two snap-fit portions of the lens unit are separated from the two locating slots of the two pivotal members.