| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a coating material extrusion container which can prevent the pen tip from being slipped off from the rear edge portion of the container.SOLUTION: A coating material extrusion container 100 includes a pen tip 10 made of soft material having a filling member 11 in which a coating material M is filled and a flat-shaped application portion 13, and a holding cylinder 20 inserted into the pen tip 10. The invention is used by pressing the filling member 11 to deform so as to extrude the coating material M from a dispensing port 16 at a tip side of the application portion 13. The coating material extrusion container 100 includes an annular intermediate member 30 that engages with the pen tip 10 and the holding cylinder 20. On an outer circumferential surface of the rear edge portion of the filling member 11, a flange portion 18 is provided along a circumferential direction. On an inner circumferential surface of the front edge portion of the intermediate member 30, an inner circumferential protrusion 31 is provided along a circumferential direction. The flange portion 18 and the inner circumferential protrusion 31 are engaged with each other at least in an axial direction.</p> |
