Multifunctional pen
The utility model discloses a multifunctional pen. The utility model relates to the field of stationery, in particular to stationery, the pen comprises a pen holder body, a heat dissipation workpieceis arranged at one end of the pen holder body; the pen holder body comprises a first holder body, a s...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a multifunctional pen. The utility model relates to the field of stationery, in particular to stationery, the pen comprises a pen holder body, a heat dissipation workpieceis arranged at one end of the pen holder body; the pen holder body comprises a first holder body, a second holder body and a pen point holder. A first storage barrel is arranged in the first rod body;a second storage barrel is arranged at one end of the first storage barrel; air gathering cavities are formed in the outer portions of the first storage barrel and the second storage barrel, a plurality of air dissipation holes are formed in the middle of the first rod body, the heat dissipation workpiece comprises a storage shell and a protective net, an air supply port is formed in the connecting position of the storage shell and the pen holder body, a transmission motor is arranged in an inner cavity of the storage shell, and an air exhaust fan blade is arranged on an output shaft of the transmission motor. Due to |
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