| 摘要 |
The present invention is invented for preventing a fogging phenomenon occurring when a glasses wearer wears a winter mask and, more specifically, for discharging all exhaled gas downward for hot air not to be moved upward for the glasses to be never fogged up. An additional exhaled gas induction pipe is put on the mouth of a user when the user wearing glasses or goggles wears a winter mask for achieving the purpose, for high temperature and humid air of the exhaled gas not to be moved upward. Accordingly, the glasses or goggles are not contacted with the humid and hot air to prevent the fogging phenomenon of the glasses. |
