Reduces discomfort associated with wearing a respirator. A wearing device for a respiratory mask that covers a user's nostril and supplies pressurized respiratory gas to the nostril has a longitudinal shape and a pair of connections in which a first end is connected to the respiratory mask. Since it has a member and a pair of fixing members that are connected to the second end of the connecting member and fit into a recess inside the user's tragus, the user's head periphery is constrained Discomfort caused by can be reduced.呼吸用マスクの装着に伴う不快感を低減させる。使用者の鼻孔を覆い加圧された呼吸用気体を前記鼻孔に供給する呼吸用マスクの装着具は、長手形状を有するとともに第１の端部が前記呼吸用マスクと連結される１対の連結部材と、前記連結部材の第２の端部に連結されるとともに前記使用者の耳珠内側の窪みに嵌めこまれる１対の固定部材とを有するので、使用者の頭部周囲を拘束することによる不快感を低減できる。
