Patent ID: 6991469

Claim:
A swivel plug comprising: a front plug body, said front plug body comprising a housing, and a plurality of metal conducting plug elements fastened to and partially extended out of the housing of said front plug body, said metal conducting plug elements each having a coupling end; and a rear plug body, said rear plug body comprising a housing coupled to the housing of said front plug body and turnable relative to the housing of said front plug body between a horizontal position and a vertical position, and a plurality of terminals, said terminals each having a coupling end respectively pivoted to the coupling ends of said metal conducting plug elements of said front plug body; wherein the coupling end of one said terminal and the coupling end of the respective metal conducting plug element include a female coupling end and a male coupling end, said female coupling end having a coupling hole, said coupling hole having a tapered periphery, said male coupling end having a split protrusion protruded from one side thereof and inserted into the tapered coupling hole of the respective female coupling end, said split protrusion being expanded into at least one radial spring arm pressed on the tapered periphery of the respective coupling hole.