Clip for holding and auxiliary eyeglass unit on a primary eyeglass unit

摘要

A clip for holding an auxiliary eyeglass unit on a primary eyeglass unit includes a retaining member and a supporting member. The retaining member includes an upright front plate, an upright intermediate plate unit, and a horizontal top plate interconnecting upper ends of the front plate and the intermediate plate unit. An upper end of the auxiliary eyeglass unit is disposed among the front plate, the intermediate plate unit and the top plate. Front and rear projection units are formed respectively on the front plate and the intermediate plate unit, and perforate into the auxiliary eyeglass unit. The supporting member includes an upright rear plate and a horizontal connecting plate interconnecting the intermediate plate unit and the rear plate. An upper end of the primary eyeglass unit is received fittingly within a space defined by the intermediate plate unit, the rear plate and the connecting plate.