| 摘要 |
The present invention relates to a mask for blocking dust and preventing fogging. More specifically, the mask for blocking dust and preventing fogging prevents outside dust from being introduced into the respiratory system of a user, and disperses air, discharged from the respiratory system of the user, to be flowed in multiple directions. The mask for blocking dust and preventing fogging can protect the respiratory system of the user by preventing harmful particulate materials by a filter pad. In addition, the mask for blocking dust and preventing fogging disperses exhaled air in multiple directions through an air dispersion means so that the exhaled air does not increase upward, thereby preventing fogging from occurring on glasses or the like; and reduces the amount of moisture which may be generated on the inner surface of the filter pad. |
