Sleep silencer
A sleep silencer serves for eliminating snore by holding in a mouth. The sleep silencer comprises a hollow tube which includes a front tube and a rear tube. One end of the front tube has an opening. A periphery of one distal end of the rear tube has a safety ring enclosing the periphery. A ball stop is installed at a center of the opening of the front tube. Two sides of the ball stop are formed with respective turbulent devices which are adhered to an inner wall of the front tube so as to buffer the air in the front tube.
A
A61F
inventional
Jung-Hua Chiu-Chan
Ho Ho