PATIENT INTERFACE COMPRISING ADAPTION SYSTEM, BREATHING MASK, PAD FOR ADAPTION SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a patient interface comprising an adaption system and capable of being used comfortably by a user, and a breathing mask and a pad for adaption system.;SOLUTION: There are provided a patient interface comprising an adaption system, a breathing mask and a pad for the adaption system, in which the adaption system comprises: a forehead pressure dispersion part; a cheek buffer part; and a connection part. The forehead pressure dispersion part comprises: a head band connection part; and two side wings which are deformed by pressure of the head band. The cheek buffer part comprises at least two kinds of thicknesses, the connection part connects the forehead pressure dispersion part and a frame, when the frame is attached, the frame causes a transmission effect between two pressures acting the forehead pressure dispersion part and the cheek buffer part, and therefore, when a user attaches other device or wears the mask, force which a face of a user receives is automatically and properly distributed, for improving comfort for a wearer.;SELECTED DRAWING: Figure 2;COPYRIGHT: (C)2020,JPO&INPIT