PUSH BUTTON STRUCTURE AND ELECTRONIC DEVICE USING SAME

摘要

A push button (3) includes: a switch-pushing boss section (7) which is provided on one end of the outer shape of the push button (3), presses against a switch (14) in response to movement of the push button in a depression direction caused by a depression operation, and accordingly receives a reaction force in the reverse of the depression direction from the switch (14); and a spring (6) which is provided on the outer shape of the push button (3) at a position opposite the switch-pushing boss section (7) and bends from the depression force caused by the depression operation, thereby generating the reaction force in the reverse of the depression direction.