| 摘要 |
A multi-functional mechanical pencil is provided to supply leads without blocking up an entry path of a lead fixing unit when plural leads are collected together in the lead fixing unit. A multi-functional mechanical pencil comprises: a lead fixing unit(100); a lead supply chamber(200) for storing leads inside and having a lead insert hole formed at the lateral side to receive the lead from the outside, wherein the opened lower end of the lead supply chamber is connected to the lead fixing unit; and a lead supplementing unit for surrounding the lateral side of the lead supply chamber, rotating for the lead supply chamber, and including plural partitions(310) aligned at the inside in a longitudinal direction of the lead supply chamber. |
