| 摘要 |
<p>A type of spectacles clip-on device that includes a pair of spectacles and a pair of clip-on sunglasses. The said clip-on device is fitted at a suitable position on the spectacles and the bridge of the clip-on sunglasses, which allows the clip-on sunglasses to be fitted onto the outer surfaces of the spectacles, thereby forming a pair of sunglasses. The said pair of spectacles comes with a pair of lenses. The two lenses will be joined at the middle by a bridge with two nosepads. A butt-strap will be firmly fixed on the lateral surface of each of the lenses, the end of the butt-strap is joined to the earpiece. The bridge is joined to each of the two nosepads by a pad arm. One retaining ring is fitted on each of the two pad arms and a magnet will be inserted in the middle of each retaining ring. The pair of clip-on sunglasses comes with a pair of lenses, and the two lenses are joined by a bridge. A pair of retaining rings will be fitted on the bridge. A magnet will be inserted in the middle of each of the two retaining rings. This device, making use of the retaining rings on the clip-on sunglasses, allows the clip-on sunglasses to be fitted onto the bridge of the spectacles. The two magnets on the clip-on sunglasses will be correspondingly attracted to the two magnets behind the spectacles bridge, thereby securing the position of the clip-on sunglasses.</p> |
