| 摘要 |
PROBLEM TO BE SOLVED: To provide a mask aid capable of suitably keeping the expansion of a mask body without spoiling the use feeling of a user, and advantageous in a cost aspect.SOLUTION: A mask aid 1 includes two first curved parts 10 curved along the skin around the mouth of a wearer 3 of a mask 2, and a second curved part 20 supported on both ends by a cheek pad part 30 connecting the end parts of the two first curved parts 10, and curved in a direction of a mask body 2a. The first curved parts 10 and the second curved part 20 are formed of one sheet with flexibility, and are formed so as to have a different curvature radius according to a contact object by a notch of the sheet. Since the second curved part 20 curved along the mask body 2a is supported by the two first curved parts 10 curved along the skin around the mouth, even when a pressure is applied to the mask body 2a from the outside, both end parts of the second curved part 20 are hardly displaced in a lateral direction so as to facilitate retaining a solid shape. |
