Anti-shortsightedness and humpback frame

The utility model discloses a myopia and bow back prevention frame, which comprises a frame on the table top, wherein the rear of the frame is equipped with a flex bracket inclines upwardly, a lifting bracket is equipped between the intermediate section of the flex bracket and the frame, and the fore of the flex bracket is equipped with a sight line panel. When being equipped on a study desk, the position of the sight line panel of this utility model can be adjusted according to people's heights due to the cooperative adjustment of the flex bracket and the lifting bracket to make the distance between the eyes and the books larger than 30cm. People's foreheads will bump onto the sight line panel when users' sitting gestures are incorrect or the reading distances are too close, and thereby mentioning users to correct their sitting gestures and effectively solving the incorrect sitting gestures and nearsightedness caused by too close reading distance to assure the normal growth of young students' necks and chest vertebras and lumbars.