| 摘要 |
PURPOSE: A pencil lead automatic withdrawal pencil is provided to enable a user to continuously take a note without pressing a stopper in order to withdraw a pencil lead. CONSTITUTION: A pencil lead automatic withdrawal pencil includes a pencil lead leader(20) and a pencil lead locking part(30) are inserted into one side of a pencil stand(10). A pencil lead withdrawal stopper(40) is combined and a pencil lead guide(50) is inserted into the pencil stand. A pencil lead inlet stopper(70) is combined with the different side of the stand. A pencil lead leader has a first jaw(212) formed in the center of the outer peripheral part of a pencil lead inlet guide(21). One side of a withdrawal spring(22) is inserted into a first protrusion. A cap(23) which includes the different side of the withdrawal spring is inserted into the outer peripheral part of the guide. A locking spring(33) is inserted to be settled in a second jaw. |
