Structure for bending touch diaphragm by attaching diaphragm

The invention discloses a structure for bending a touch diaphragm through a laminated diaphragm. The structure sequentially comprises a panel, the touch diaphragm, the laminated diaphragm and a cover plate, wherein the touch diaphragm is at least provided with an extending part with one side extending out of the panel, and one side, extending out of the extending part of the touch diaphragm, of the attaching diaphragm is bent inwards along the side edge of the panel and is fixed on the back surface of the panel, so that the extending part of the touch diaphragm is fixed on the side surface of the panel; and meanwhile, the control panel connected with the touch diaphragm through the flexible flat cable is also synchronously fixed on the back surface of the panel. According to the invention, the attaching membrane is adopted for pulling the touch membrane needing to be bent, the attaching membrane is fixed to the back face of the panel after being evenly stressed and bent, in this way, the optimal sharing perfo