PROTRUDE KNOBE PUSH BUTTON FOR SWITCH

摘要

PURPOSE: A protrusion knob for a switch is provided to project a plurality of detection protrusions with a predetermined height on a slated surface arranged in the outer circumference of a push surface, thereby controlling a device by rapidly pushing the switch. CONSTITUTION: A push surface(10) is arranged as a curved surface. A touch pad is exposed in the inner side of the push surface. A slanted surface(20) is arranged in the outer circumference of the push surface. A plurality of detection protrusions(30) is projected with a predetermined height on the slanted surface. A pair of cut parts(41) is arranged in a combining part(40) with a fixed interval. A plurality of binding pieces(50) arranges a holding protrusion(51) on the other end of an outer surface.