Novel press from both sides mirror roof beam structure

The utility model provides a novel press from both sides mirror roof beam structure, it relates to the eyeglass technology field, it contains double -layered mirror main part and clamping device, double -layered mirror main part center set up flutedly, recess one side is equipped with plastic position, the opposite side side be the leanin, presss from both sides mirror main part both ends and is provided with connection structure, is provided with two at least holes among the connection structure, clamping device is provided with at least one spring, the clamping device both ends are provided with the centre gripping foot, the one end centre gripping was worn the spring and was worn the spring with other end centre gripping and link to each other, the centre gripping foot links to each other to be provided with and pulls the piece. The utility model relates to a rationally, rational in infrastructure, through the folding clamping device that blocks in plastic position, such advantage is that machining efficie