Touch pen storage mechanism and electronic device

The utility model discloses a touch pen storage mechanism and an electronic device. The touch pen storage mechanism comprises a shell, a rotating piece with an operating part and a protruded part, a torsional spring arranged in the accommodating space, a sleeve component which is arranged in the accommodating space and is provided with an inclined guide part and a fixing hole and an elastic piece arranged between the sleeve component and the rotating piece, wherein the shell is provided with an accommodating space, a first end and a second end and the first end is opposite to the second end; the accommodating space is communicated with the first end and the second end; one end of the rotating piece is inserted into the accommodating space from the first end; the operating part is exposed out of the first end; the protruded part is positioned in the accommodating space; two ends of the torsional spring are connected to the rotating piece and the shell; the inclined guide part corresponds to the protruded part;