| 摘要 |
The present invention relates to a pen core fastening structure for an electronic pen, and more specifically, to a pen core fastening structure which is capable of holding a pen holder in a structure for fastening a pen core to the pen holder based on magnetic force, fixing the pen core, and delivering an appropriate pressure to a pressure sensor when a use is writing with the pen. The pen core fastening structure for an electronic pen according to the present invention fastens a pen core built in a sleeve-shaped housing to a pen holder, and uses a magnetic force to attract the pen holder to touch a pressure sensor rigidly installed in the rear side to fix the pen core. |
