Eccentric shaft type semi-fixing snore guard

The invention discloses an eccentric shaft type semi-fixing snore guard comprising an upper jaw snore guard, a lower snore guard, a resin occlusal pad. The eccentric shaft type semi-fixing snore guard is characterized in that the upper jaw snore guard and the lower jaw snore guard are of the same structure, the lower jaw snore guard is fixed with the upper jaw snore guard through a resin occlusal pad on the teeth surfaces, the lower jaw snore guard comprises a left side eccentric shaft fixing device, a right side eccentric shaft fixing device, a connecting body, a nickel-titanium orthodontic wire and nickel-titanium orthodontic wire back bending rings, the nickel-titanium orthodontic wire penetrates between the left side and the right side eccentric shaft fixing devices in a connecting manner, the nickel-titanium orthodontic wire and the left side and the right side eccentric shaft fixing devices cling to the outer side of the lower jaw teeth, the two ends of the left eccentric shaft fixing device and the two