Plugging-assisting connector with large plugging and unplugging force

The utility model relates to a plugging-assisting connector with large plugging force, which is characterized in that two opposite sides of the plugging end of a plug head shell are respectively provided with two guide bolts, two opposite sides of the periphery of the head shell are respectively provided with two outward plugging-assisting shaft heads, and two opposite sides of the plugging end of a socket seat shell are respectively provided with two bolt holes; the two guide bolts are correspondingly inserted into the two bolt holes respectively; the lower portions of one ends of the two insertion assisting handles are hinged to the two opposite sides or the other two sides of the base shell through two pin shafts respectively, arc-shaped insertion assisting track openings are formed in the upper portions of one ends of the insertion assisting handles, one ends of the arc-shaped insertion assisting track openings are outer openings connected with insertion assisting shaft heads, and the other ends of the tw