Movable outdoor miniature library

The utility model discloses a movable outdoor miniature library which comprises a library shell, a photovoltaic power supply mechanism is arranged on the library shell, and a desk is installed in the middle of the inner side of the library shell. When the mini-type library is used, the mini-type library is stably supported through the supporting legs, when the mini-type library needs to be moved, the adjusting screw rod is driven to rotate through the handle, the adjusting screw rod drives the mini-type library to move downwards through threaded connection with the telescopic rod, the telescopic rod drives the universal wheels to move downwards, and then the other universal wheels are sequentially moved downwards. The universal wheels replace supporting legs to support the library shell, the miniature library can be conveniently moved through the universal wheels, after the miniature library is moved to a designated position, the universal wheels can be retracted into the telescopic grooves, and the miniature