| 摘要 |
A form-retaining mask is provided to improve the feeling of wearing mask and maintain the original shape in case of reusing. A form-retaining mask(100) comprises the following features of: a divided front panel(110) in which the width of the lower surface(112) and upper side(111) taper down from the central part to both side end point to have the shape which is bent to the outer side by segmenting the upper side and lower surface due to be folded based on the reference line; a upper panel(120), in which one side is connected in the upper end and upper connection line of the front panel and the other side is comprised the upper free end, which is folded to the inner side of the front panel based on the upper connection line; and a bottom side panel(130), in which one side is connected in bottom and bottom side connection line of the front panel and the other side is comprised the bottom side free end, which is folded the inner side of the front panel based on the bottom side connection line.
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