Multipurpose unit air gun-tool

A multipurpose unit air gun-tool comprised of a snap securing combined adaptor, in which one end is secured to a gun body, controlling compressed air to cut in or out, through a retaining bolt with an inside through hole at the outlet of said gun body for securing said combined snap adaptor;

• wherein said combined snap adaptor includes a sleeve bolt having a through-hole, and a flange having a pivoting connection portion at one side for connecting to a shuttle nut in pivoting connection, on the other side of said flange there is a ball connection portion, and a socket is built on the end of said ball connection portion at approaching the terminal end of said through-hole for securing on with a socket screw wrench gearing in it, and a guide hole a little bit bigger than said socket is built upon the outside of said socket at the terminal end of said through-hole;
• said sleeve bolt holding said shuttle nut freely is secured on said retaining bolt with a threaded end;
• said shuttle nut has at least one pair of ribs built on the outside surface axially for grasping to turn rapidly, a pivoting hole built upon one end for putting on the pivoting connection portion of said sleeve bolt in pivoting connection state, and an internal threaded hole built upon the other end of said shuttle nut for securing on different function throttle component.