Portable foldable centering rod

The utility model relates to a portable foldable centering rod, it includes the centering member, be provided with the formula of holding retaining member on the centering member, twist formula retaining member and thread gluing area, it is connected with vertical pole to twist the formula retaining member, vertical pole is connected with the hinge board through twisting the formula retaining member, the hinge board is connected with stabilizer blade A and last stabilizer blade B respectively through the hinge, upward be provided with fixation clamp and check lock lever on stabilizer blade A and the last stabilizer blade B respectively, C type draw -in groove has been seted up on the fixation clamp, the check lock lever passes through connecting bolt to be fixed on last stabilizer blade A and last stabilizer blade B, the bar hole has still been seted up on the check lock lever, it has lower stabilizer blade A through hinge connection to go up stabilizer blade A, it has lower stabilizer blade B through hinge c