Patent ID: 8992007
Filing Date: 2015-03-31
Classification: G02C

Abstract:
1. An eyeglasses enabling quick exchange of lenses, comprising a lower frame, a fastening member, an upper frame and two lenses, wherein: said lower frame mainly has two lens mounting apertures respectively provided at two sides for mounting lenses, and said lower frame has first pivot connectors provided at the middle portion thereof; said fastening member has second pivot connectors corresponding to said first pivot connectors, and said fastening member also has a snap-fit hook provided on the upper end thereof; said upper frame is to be fitted on the upper edge of said lower frame by fastening its two assembly portions provided at both sides of said upper frame to both sides of the lower frame, and said upper frame has a snap-fit recess, corresponding to said snap-fit hook of said fastening member, provided at the middle portion thereof; said lenses are to be inserted in said two lens mounting apertures of said lower frame; wherein said lower frame has a first snap-fit portion corresponding to the first pivot connectors and provided at its upper edge, and said upper frame has a second snap-fit portion provided at its middle position and corresponding to said first snap-fit portion of said upper frame, and said second snap-fit portion of said upper frame is fitted with said first snap-fit portion of the lower frame in such a manner as to allow said upper frame to be fixed on said lower frame without any displacement.