Make things convenient for breathing mask of ametropia personnel use

The utility model relates to a make things convenient for breathing mask of ametropia personnel use, its structure is provided with the picture frame at the face guard body the scarf joint has a plano lens in the picture frame, and the part of improving is the picture frame with the junction of face guard body is provided with the elasticity fixture be provided with the hinge on the elasticity fixture, the hinge is located the last edge of picture frame the vision correction lens has been connect on the hinge, the vision correction lens can overturn the buckle closure and arrive the preceding terminal surface of picture frame. The utility model discloses simple structure, convenient to use has solved the ametropia personnel and can't wear the problem of correcting glasses and using breathing mask, has satisfied all kinds of personnel normal use breathing mask's of ametropia work needed, is favorable to accomplishing that the target is observed, the target aims, is favorable to seeing clearly detecting instrument's detection numerical value, accurate operation rescue instrument and armament systems to accomplish well speedily carry out rescue work, tasks such as fire control and rescue.