Nozzle separating structure of oral irrigator

An oral irrigator comprising:

• an irrigator body;
• a discharge nozzle;
• and
• a structure-for separating a discharge nozzle of an oral irrigator from an irrigator body, wherein the structure comprising:
• a first discharge path formed in one side of the irrigator body from a central line of the irrigator body;
• a water pressure control lever including an outer lever part having a second discharge path formed along a line with the first discharge path and a central hollow receiving section, one side of which is open, being formed into a dual layer structure of upper and lower layers, and a central lever part rotatably coupled into the receiving section and having a third discharge path in the other side of the irrigator body from the central line, thereby opening and blocking the first and second discharge paths;
• a release button section provided on an upper portion of the water pressure control lever and into which the discharge nozzle is inserted and engaged at a central portion thereof, and configured, when an outer surface thereof is pushed, to be bent so as to release the engaged discharge nozzle;
• and
• a locking section provided in the release button section and water pressure control lever to control a pushing operation of the release button section depending upon whether the first and second discharge paths are open or blocked.