File that can auto -eject business card

The utility model provides a file that can auto -eject business card, including first splint, device box, spring, branch, gangbar, baffle, cardcase and flip, first splint pass through connecting stripand second splint fixed connection, be provided with the device box in the middle of the top of first splint, the inside of device box is provided with the spring, and the right side wall fixed connection of the one end of spring and device box, the other end of spring and the right -hand member fixed connection of branch, the left end of branch is provided with the button, and the left end setting of button is in the outside of device box, the inside bottom of device box is provided with spacing lug, the one end that the button is close to to branch is provided with a grade pole. The utilitymodel discloses simple structure is reasonable for this file that can auto -eject business card case, economical and practical, and convenient to use, elastic connection bar's design is convenient for can open in a flexible w