Swinging toggle mechanism for push-type switch

The utility model relates to a swing toggle mechanism used for a push-type switch, comprising a button arranged on the upper part of a switch frame and an opening and closing contact piece arranged on the lower part of the switch frame, the lower end of the button is inserted in a spring guide column, the button is provided with a toggle mechanism, the toggle mechanism is T-shaped, and the opening and closing contact piece is arranged on the lower part of the switch frame. The toggle mechanism comprises a transverse mounting rod and a vertical toggle rod, a shaft is arranged in the center of the mounting rod, the toggle mechanism is rotationally connected in a shaft hole in the front end face of the button through the shaft, a torsional spring mounting cavity is further formed in the position, located at the shaft hole, of the front end face of the button, and a torsional spring is arranged in the torsional spring mounting cavity. A torsional spring used for storing energy and returning the shifting mechanism