Oral irrigator

An oral irrigator, comprising:

• an oral irrigator main body, wherein the oral irrigator main body is provided with a water storage cavity for storing water and a liquid outlet;
• a liquid adding mechanism detachably provided on the oral irrigator main body, wherein the liquid adding mechanism is provided with a liquid storage cavity for storing oral cleaning liquid;
• when the liquid adding mechanism is assembled to the oral irrigator main body, the liquid storage cavity is in communication with the water storage cavity;
• and liquid in the liquid storage cavity is configured for transferring the oral cleaning liquid to the water storage cavity when a user operates the liquid adding mechanism or a main unit;
• a magnetic attraction mechanism, wherein the magnetic attraction mechanism is configured for attracting the liquid adding mechanism to the oral irrigator main body when the liquid adding mechanism is close to the oral irrigator main body;
• locking buckles, wherein the locking buckles are configured for locking the liquid adding mechanism onto the oral irrigator main body;
• and
• release mechanisms, wherein the release mechanisms are configured for driving the locking buckles to move when the user operates, so that the locking buckles release connection between the liquid adding mechanism and the oral irrigator main body;
• and the release mechanisms are also configured for driving the locking buckles to return to an initial state when the user releases the operation.