Operating mechanism and rotary isolating switch

An operating mechanism, comprising a mechanism bracket, a link structure, a driving shaft structure and a rotating shaft which are rotatably arranged on the mechanism bracket, and a transmission structure, wherein the driving shaft structure is connected with the link structure in a transmission manner through the transmission structure;

• the link structure is connected with the rotating shaft in a transmission manner and drives the rotating shaft to rotate reciprocatingly;
• the rotating shaft is connected with a support shaft for carrying a moving contact in a transmission manner and drives the support shaft to rotate reciprocatingly;
• the link structure comprises a snap-fit structure;
• the snap-fit structure has a snap-fit state and a tripped state;
• the operating mechanism further comprises a transmission rod;
• the rotating shaft and the support shaft are both rotatably arranged about an axis o-o;
• both ends of the transmission rod are connected to the rotating shaft and the support shaft;
• and the transmission rod is located on a side of the axis o-o and parallel to the axis o-o.