Automatic pop out formula cardcase

The utility model discloses an automatic pop out formula cardcase, including box body and upper cover, be provided with the baffle in the box body, business card chamber and power chamber are split into with the inner chamber of box body to the baffle, and slidable mounting has a transverse push plate on the baffle, and transverse push plate is provided with the push jack step including the preforming portion that is located the business card intracavity and the push jack portion that is located the power intracavity between transverse push plate's preforming portion and the push jack portion,and the business card chamber is kept away from and is provided with the business card on the lateral wall of baffle and exports, and the free end fixed mounting of push jack portion has vertical push pedal, push jack drive arrangement is installed to the power intracavity, installs push pedal return spring between vertical push pedal and the baffle, install on the diapire in business card chamber and press the shell fra