Pupil sitting posture correcting device

The utility model discloses a pupil sitting posture correcting device which comprises a first arc plate, a first transverse plate and a second arc plate, the first transverse plate is arranged on oneside of the first arc plate, and the second arc plate is arranged on the side, away from the first arc plate, of the first transverse plate. Beneficial effects are that: the method is suitable for large-scale production; according to the utility model, the headrest and the sponge block are arranged; according to the sitting posture correcting device, the cervical vertebra of a student can have a rest effectively after the student learns for a long time, cervical vertebra injuries are avoided, the stress of the back of the student in the sitting posture correcting process is effectively monitored through the first pressure sensor, the second pressure sensor and the data interface, and then accurate data support is provided for sitting posture correction of the student. 本实用新型公开了一种小学生坐姿矫正装置，包括一号弧板、一号横板和二号弧板，所述一号弧板一侧设