| 摘要 |
Intended is to provide a breathing device comprising a face member for covering the face partially or wholly, an inhaling valve and an exhaling valve mounted on the face member, an electric fan for feeding the ambient air to the inside of the face member through the inhaling valve, a filter for filtering the ambient air sucked by the electric fan, a breath monitor device, and a control device for controlling the actions of the electric fan in accordance with the breaths on the basis of a detection signal of the breath monitor device. The breathing device is less aged to have a hardly degraded breath monitor than that of the prior art. Provided is a breathing device comprising a face member for covering the face partially or wholly, an inhaling valve and an exhaling valve mounted on the face member, an electric fan for feeding the ambient air to the inside of the face member through the inhaling valve, a filter for filtering the ambient air sucked by the electric fan, a breath monitor device mounted on the face member but not making the inhaling valve and the exhaling valve as its components, and a control device for controlling the actions of the electric fan in accordance with the breaths on the basis of a detection signal of the breath monitor device. |
