Yi Seed Tone integral expression breathing masks, include a mask Single members, one cladding The masks Single member this Body of Single members, the whole Single members of Yi Tone and a pushing and pressing Single members, the whole Single members of The Tone include a main frame extended from The this Body Single members, Yi Let set the sleeve of what The main frames Inner, the Che Move Cover of Yi An Installed what The main frames, the Bomb parts of Yi An Installed what The Che Move Cover With The Tao Tong Inter, and one from The Che Move Cover extend clamping piece, The sleeves have Yi Chuan Let slots, the locating slot that Ji mono- With The Chuan Let Cao Even connect and penetrate for The clamping pieces, it includes a push piece that The, which pushes against Single members, one from The push piece Yan Shen And Ke Tone site preparation Chuan Let what The Chuan Let Cao Tone the whole series cylinders, and one formed Yu The Tone the whole series cylinders for the whole slots of The clamping piece Chuan Let Tone.一種調整式呼吸面罩,包含一面罩單元、一包覆該面罩單元的本體單元、一調整單元及一推抵單元,該調整單元包括一自該本體單元延伸的主框架、一設置於該主框架內的套筒、一安裝於該主框架的掣動蓋、一安裝於該掣動蓋與該套筒間的彈性件,及一自該掣動蓋延伸的卡掣件,該套筒具有一穿設槽,及一與該穿設槽連接且供該卡掣件穿入的定位槽,該推抵單元包括一推抵件、一自該推抵件延伸並可調整地穿設於該穿設槽的調整套筒,及一形成於該調整套筒以供該卡掣件穿設的調整槽。
