| 摘要 |
PURPOSE: A mouth mask is provided to prevent a mouth board from falling down on a dining dish etc by being separated from a main body, and to smooth breath circulation of users by forming a gap between the mouth board and a mask jaw supporter. CONSTITUTION: A side supporting unit is formed on the side of a mouth mask, which insert a side slot (12) of a mouth board (30). A fixing protrusion (11) is formed on the middle of the mouth mask, and a through-hole (31), a jaw supporter of a jaw supporting unit (20) are successively inserted and fixed in the fixing protrusion. A main body (10) is formed with an ear string insertion hole (15) to fix ear strings (50) on the both ends. A side slot is formed on the side to be inserted into a side supporter (12) of the main body. The middle part of the mouth mask comprises: an upper jaw supporter (25) contacting the upper part of the jaw under the lips; a jaw supporter holder (21) combined to the main body; the mouth board formed with the through-hole; and the ear strings equipped on the ear string insertion hole on the both sides of the mouth mask.
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