Pen with toy and writing function

The utility model relates to the field of stationery, in particular to a pen with a toy and a writing function. The pen is high in interestingness and individuation, good in stereoscopic impression and decorativeness and capable of exciting the learning interest of children. The pen comprises a pen body and the functional toy; the pen body comprises a penholder, a refill, an elastic part, a pressing mechanism and a button, wherein the refill is contained in the penholder and can extend or retract vertically along the penholder, the elastic part is arranged on the refill in a sleeving mode, the two ends of the elastic part abut against the refill and the penholder respectively, the pressing mechanism is arranged at the top end of the refill, and the button is arranged at the top end of the penholder in a longitudinally sliding mode and connected to the top of the pressing mechanism. The pen is characterized in that a boss made of an iron material is arranged on the button, the functional toy comprises a toy body and a shell, and a magnet is arranged at the bottom of the shell and connected to the boss in an attractive mode.