Oral cavity trainer

The utility model provides an oral cavity trainer, is including upper and lower bite -block, the spring between the upper and lower bite -block and the adjustment mechanism who is used for adjusting the aperture between the upper and lower bite -block that is provided of being provided that can open...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI YINGYING, HUANG ZHUBAO, LI LI, SU FENGHUA, HUANG YOUFENG
Format:	Patent
Sprache:	eng
Schlagworte:	AMUSEMENTS APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING ARTIFICIAL RESPIRATION BALL GAMES BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSESOR SPECIFIC PARTS OF THE BODY GAMES HUMAN NECESSITIES HYGIENE MASSAGE MEDICAL OR VETERINARY SCIENCE PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING ORSTIMULATING REFLEX POINTS IN THE BODY SPORTS TRAINING EQUIPMENT
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Beschreibung
Zusammenfassung:	The utility model provides an oral cavity trainer, is including upper and lower bite -block, the spring between the upper and lower bite -block and the adjustment mechanism who is used for adjusting the aperture between the upper and lower bite -block that is provided of being provided that can open and shut relatively, upper and lower bite -block is the arc structure with upper and lower jaw tooth looks adaptation, go up the both ends of bite -block and the relative swing joint in both ends of lower bite -block, upper and lower bite -block all is formed with the alveolus that is used for holding the tooth, the utility model has the advantages of simple structure, strong adaptability, convenient operation.