Foldable myopia prevention frame

The utility model discloses a foldable myopia prevention frame comprising a support and a base, the support is composed of a blocking frame for preventing the head from penetrating through the support and a supporting rod for supporting the blocking frame, the blocking frame is fixed to the upper portion of the supporting rod, a through hole allowing the supporting rod to penetrate through is formed in the base, the upper portion of the base is provided with an upper clamping groove capable of clamping the upper transverse section of the supporting rod, the lower portion of the base is provided with a lower clamping groove capable of clamping the lower portion of the supporting rod, a transverses opening is formed in the side face of the through hole, an upper vertical opening is formed in the front of the through hole, a lower vertical opening is formed in the rear of the through hole, the upper vertical opening and the lower vertical opening are communicated with the transverse opening, the base is provided with an elastic limit body capable of clamping the supporting rod, the base is provided with a supporting groove capable of supporting the support, and the supporting groove is communicated with the transverse opening. The whole foldable myopia prevention frame can be stored on the bottom face of a desk after being folded and can be used for correcting the postures of attending a lecture and doing homework after being unfolded, thereby being especially applicable to schools.