RESPIRATORY DEVICE

摘要

[Object of the Invention] An object of the present invention is to provide a breathing apparatus comprising a face piece for covering the whole face of a user, and a fan unit for operating synchronously with the breath timing of the user, wherein the breathing apparatus comprises a breath monitoring apparatus provided with a diaphragm and a sensor for detecting movement of the diaphragm, and wherein the location of the diaphragm and the sensor is optimized and a transmission path of inhale pressure and exhale pressure to the diaphragm is optimized. [Disclosure of the Invention] A breath monitoring apparatus comprising a diaphragm and a sensor for detecting movement of the diaphragm is disposed in a fan unit, a space for accommodating the diaphragm and the sensor is disposed independently of an air passage in the fan unit, and the internal space of a nose cup is communicated with the space in the fan unit through a hole formed in the nose cup and a hole formed in the face piece when the fan unit and the nose cup are connected to the face piece.