Mounting panel structure for a rocker switch knob

A mounting structure of a switch knob for a vehicle includes a panel 10 having an opening portion 11 and a switch knob 14 having a front surface 14a exposed through the opening portion 11. The panel 10 includes a pair of support portions 12 respectively extending upright on opposing edge portions of the opening portion 11 on the back surface 10b of the panel 10 in a direction perpendicular to the panel 10, and the switch knob 14 is pivotably supported by the support portions 12. Thus, there is provided a mounting structure of a switch knob for a vehicle, which is simple, with the number of components for mounting being reduced and in which a possibility of scratching a panel surface during the mounting operation can be reduced.