Card storage device

The utility model discloses a card storage device, card storage device include card slot board and with card slot board fixed connection's draw -in groove support, card slot board with the cavity that is used for the memory card piece has between the draw -in groove support, the cavity has and is used for inserting the plug -in card mouth of treating the memory card piece, the last centre gripping through -hole of having seted up of card slot board, card storage device still includes the centre gripping shell fragment, the first end of centre gripping shell fragment with the pore wall fixed connection of centre gripping through -hole, the second end of centre gripping shell fragment is provided with the bellying, the bellying arrives the distance of draw -in groove support is less than the thickness of cavity. Adopt the utility model discloses card storage device is through setting up the centre gripping shell fragment has obtained good user experience, simultaneously, simplify card storage device's manufactu