Amplified reading device

The utility model relates to an enlarging watching reader, which comprises a box with a magnifier arranged on the upper part, a watching board which can lay the watched object is arranged under the magnifier; two groups of worm wheel mechanism are arranged on the watching board, worm of which is positioned on a same worm axis. The worm wheel is arranged on two drive axles respectively, at least a drive gear is arranged on each drive axis, a rack which meshes with the drive gear is arranged on the inner wall of the box corresponding to the drive gear, the worm axis and the worm wheel axis are connected with the watching board by an axis guide, a rotating handle is arranged on the worm axis, a long groove is positioned on the box at the corresponding position of the rotating handle, a lamp is arranged on the box above the watching board. When in use, the books and objects are positioned on the watching board, the utility model can be used only by adjusting the height of the watching board properly, which can make the students watch or read books clearly and conveniently during doing an experiment, and is also suitable for the elderly.