摘要 |
PURPOSE: A sharp pencil lead case is provided to reduce a production cost and improve a production efficiency by manufacturing the case simply and to use a lead economically by discharging only necessary amount. CONSTITUTION: The upper end of a main body is opened. The main body includes a sharp pencil lead guide(115) vertically formed toward one inner surface thereof, a guide groove(116) along the outer circumferential side, and an engaging projection(118) at the upper end outer circumferential side of the guide groove(116). A clip(122) is protruded toward the lower end of one side and contacted with the guide groove(116). A sharp pencil lead discharging hole(124) is formed at the upper end. A cover(120) the lower end thereof is opened is detached to the opened upper end outer circumferential side of the main body. If the sharp pencil lead discharging hole(124) is vertically connected to the sharp pencil lead guide(115) according as the clip(122) is contacted with the guide groove(116) and the cover(120) is rotated, a sharp pencil lead is discharged.
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