In a frame-mounting type eye shield, there is provided a simple mounting device that can greatly reduce the labor of attaching and detaching a sheet to and from the frame and can be mounted on the frame without attaching dirt to the surface of the sheet. The eye shield sheet 2 made of an elastic transparent resin plate is provided with two through holes and slits straddling both through holes on the left and right sides of the eye shield sheet 2 so that the elastic rod-shaped body is worn by the wearer. The eye-shield sheet 2 formed in a substantially U-shape that can be fixed to the head of the body has an inwardly-curved portion that fits into the two through-holes and the slit at the positions of the temples of the wearer. Provided, the wearer bends the entire seat 2 and positions it inside the frame 1, and the curved portion pushes the slit and opens into the seat 2 just by pressing the slit against the curved portion of the frame 1 one side at a time. The frame 1 is fitted into the two through holes as they are, and the mounting is completed. [Selection] Figure 4【課題】フレーム装着タイプのアイシールドにおいて、フレームへのシートの着脱の手間を大幅に削減するとともに、シートの表面に汚れを付着させずにフレームに装着できる簡易な装着器を提供する。【解決手段】弾性を有する透明樹脂板から成るアイシールド用シート2の左右両側の上縁寄りにはそれぞれ2つの貫通孔と両貫通孔に跨るスリットとを設け、弾性を有する棒状体を装用者の頭部に固定可能な略コの字型に形成してなるアイシールド用シート2には装用者の両こめかみの位置においてそれぞれ前記2つの貫通孔とスリットに嵌合する内側向きの湾曲部を設け、装用者がシート2全体を湾曲させてフレーム1の内側に位置させた上で、片側づつスリットをフレーム1の湾曲部に押し当てるだけで湾曲部がスリットを押し開いてシート2に貫入し、そのまま2つの貫通孔にフレーム1が嵌合して装着が完了するように構成した。【選択図】図4