Patent ID: 7322051

Claim:
A fastening structure for a headband of ski goggles comprising: a lens fitted in a goggle frame and having a pair of extending segments respectively extending backward from opposite sides of the lens, each of the extending segments being provided with a wedge portion upwardly sloped toward the front thereof and a recess on one side adjacent the goggle frame, sized for snugly receiving an inset segment of the headband; and a fixing hole provided on each of the fastening segments and shaped for snugly accommodating the corresponding wedge portion, wherein each of the inset segments extending along the inner side of each of the fastening segments with a predetermined interval; whereby each of the insert segments is inserted into each of the recesses of the extending segments of the lens, and each of the fixing holes is pushed toward the corresponding wedge portion smoothly and gradually along the slope of the wedge portion until the fixing hole retains the wedge portion firmly, so that the ski goggles and the headband are assembled together and positioned in a prompt and steady manner.