| 摘要 |
PURPOSE: A removable auxiliary eyeglasses is provided to form a lens frame of the auxiliary eyeglasses in a bent curvature shape; form an arch hanger in a central connection unit to make a quick and convenient attaching/detaching to a general eyeglass; prevent the fluctuation with a robust attaching; and make an integral attaching/detaching structure with the lens frame of the attaching/detaching in order to reduce cost and enhance the convenience of manufacturing. CONSTITUTION: An auxiliary eyeglasses forms a curvature type lens frame(1) which a both sides lens installation unit(11)(12) in which a lens is installed and a connection unit(13) connecting the both sides lens installation unit are formed integrally, and then form an arch hanger(14) integrally in an upper part of the central connection unit order to be bent toward the lens frame tail end side. An attaching/detaching auxiliary eyeglasses has a property of forming the lens frame in a curvature in which is more bent than the curvature of the lens frame(2) of a general eyeglasses(b). |
