An airflow interference type nose non-obstruction snore stopper is used in a mouth cavity. The mouth cavity includes a mouth cavity opening, an upper row of teeth, a tongue part, an upper jaw disposed at one side of the upper row of teeth that is distant from the tongue part, and a uvula connected to one side of the upper jaw that is distant from the mouth cavity opening. The nose non-obstruction snore stopper includes a tooth wear member sleeved onto the upper row of teeth, and a flow disturbance member disposed between the uvula and the mouth cavity opening. The tooth wear member includes a left tooth area and a right tooth area arranged in symmetry. The flow disturbance member is connected to the left tooth area and the right tooth area, and extended in a direction from the tooth wear member to the upper jaw. By using the flow disturbance member to interfere the air flow inhaled by the mouth cavity opening, it is able to avoid generation of snoring sound when soft tissue in the mouth cavity produces vibration due to the influence of air flow in sleep, thereby improving the symptom of allergic nasal congestion.一種氣流干擾式之通鼻止鼾器,係使用於一口腔內,該口腔包含一口腔開口、一上排牙齒、一舌部、一位於該上排牙齒遠離該舌部一側的上顎、一連接於該上顎遠離該口腔開口一側的懸雍垂,該通鼻止鼾器包含一套設於該上排牙齒的牙套件以及一設置於該懸雍垂與該口腔開口之間的擾流件,該牙套件包含對稱設置的一左齒區以及一右齒區,而該擾流件連接於該左齒區與該右齒區,且由該牙套件往該上顎之方向延伸。藉由該擾流件干擾由該口腔開口吸入的空氣氣流,以避免睡眠時口腔軟組織因氣流影響產生震動而發出鼾聲,並改善過敏鼻塞之症狀。1‧‧‧口腔開口2‧‧‧上排牙齒3‧‧‧舌部4‧‧‧上顎5‧‧‧懸雍垂6‧‧‧咽喉部10‧‧‧牙套件13‧‧‧第一擋風位置20‧‧‧擾流件30‧‧‧抵靠件
