主权项 |
1. A refill for a writing tool, comprising:
an ink reservoir that stores liquid ink; a pen tip part including a writing part at a leading end thereof, the liquid ink being supplied from the ink reservoir to the writing part; an ink occluding member that is connected to the ink reservoir and occludes the liquid ink from the ink reservoir; a collector that is interposed between the ink occluding member and the pen tip part and holds the liquid ink from the ink occluding member due to a capillary action, to thereby achieve a supply balance of the liquid ink in the ink occluding member; an ink guiding member that is provided so as to penetrate through the collector and guides the liquid ink occluded by the ink occluding member to the writing part of the pen tip part; and an inlet forming part that is formed in a circulation path between the ink reservoir and the ink occluding member and defines a plurality of inlets in the circulation path, wherein the refill is inserted into a barrel that forms an exterior of the writing tool. |