STORAGE CASE FOR SUBSTRATE

摘要

PURPOSE: A retractable substrate storage case is provided to improve productivity and workability by manufacturing a retractable substrate storage case by assembling a product easily molded through a press process or vacuuming molding. CONSTITUTION: A retractable substrate storage case comprises: a base part(10) supporting the lower part of a substrate; a side part(20) supporting the side part of the substrate; and a combining part(30) supporting the side part by combining the side part to the base part. The side part is connected with the base part in one body. The base part and the side part are distinguished from each other by a retractable line, and the combining part combines the side part to the base part retracted in a facing direction by an external power based on the retractable line. Multiple lower part supporting projections(11) are protruded and formed separately in the base part toward an upper direction. Multiple side part supporting projections(21) are protruded and formed separately in the retracted side part toward a side direction. A first inclined side(14) inclined toward the retractable line is formed in both sides of the lower part which supports the projections. A second inclined side(24) is formed in a side of the side supporting projection adjoining the retractable line, toward the retractable line corresponding to the first inclined side. A lower part accommodating groove(12) formed among the multiple lower part supporting projections, and a side part accommodating groove(22) is formed among the multiple side part supporting projections and are connected each other. The combining part comprise: an inserting projection(31) protruded from one between the first inclined side and the second inclined side; and an inserting hole(32) formed in one between the first inclined side and the second inclined side and inserted with the inserting projection.