The invention belongs to the field of automobile components and provides a hidden type outer door handle structure with a lock-up function. The hidden type outer door handle structure comprises a base and a handle. The middle portion of the handle is hinged to the base. The portions, on the two sides of the hinge position, of the handle are a press end and a pull end. A lock-up block is rotationally arranged on the side face of the press end. Rest springs are correspondingly arranged between the lock-up block and the side face of the handle and on the hinged position of the handle and the base. A stop piece is arranged at the end of the side face of the press end. In the initial state, one end of the lock-up block abuts against the stop piece under the action of the reset springs, and the side, away from the stop piece, of the lock-up block is provided with a gap; a sliding rod is arranged on the base, one end of the sliding rod abuts against the outer edge of the lock-up block, the other end of the sliding rod is slidably connected with the base, and a reset spring is arranged between the base and the sliding rod; and a protruding end for unlocking is arranged at the press end. According to the hidden type outer door handle structure with the lock-up function, a manual press opening and holding structure is designed, the handle can be kept in the non-reset state after being pressed, and a door can be opened conveniently.