Eyeglass nose pad and AI eyeglass

An eyeglass nose pad, comprising a connector (2) and a bracket (3);

• the bracket (3) is formed by integrally bending an elastic metal wire, and comprises a horizontal rotating shaft (30), two connecting arms (31) bent and extended at a 90-degree angle from both ends of the rotating shaft (30), and two mounting arms (32) extended obliquely upward from the end of each of the connecting arms (31);
• the rotating shaft (30) is rotatably connected to the connector (2), and nose pad members (33) are mounted at the ends of the mounting arms (32),
• wherein the connector (2) is provided with a limiting structure for locking and positioning the connecting arms (31), the limiting structure comprises a pair of locking plates (23) symmetrically fixed to both sides of the bottom of the connector (2), and a pair of locking blocks (26) are respectively fixedly connected to the mutually facing sides of the two locking plates (23),
• wherein the bracket (3) is configured to has a rotational stroke of 0 to 180 degrees relative to the limiting structure, and the limiting structure is configured and positioned to form snap-fit with the connecting arms (31) in the following way:
• as the bracket (3) rotates toward the limiting structure, the two connecting arms (31) respectively contact and interfere with the locking blocks (26), and slide over the locking blocks (26) by elastic deformation toward each other and then form snap-fit with the locking blocks (26) when the bracket (3) rotates to a position with an angle of 0 degree relative to the limiting structure,
• wherein by pressing the two mounting arms (32) toward each other so that the connecting arms (31) undergo elastic deformation toward each other, allowing the connecting arms (31) to disengage from the locking blocks (26) and move away from the locking blocks (26) along with the rotation of the bracket (3) toward a position with an angle of 180 degree relative to the limiting structure.