Atomizer

An atomizer comprising:

• a device body;
• a liquid reservoir provided within the device body and configured to reserve a liquid therein;
• a wick that is to be sunk at its lower end portion in a liquid reserved within the liquid reservoir;
• a vibrating plate having a large number of pores and being configured to come into face contact with an upper end surface of the wick, the atomizer being configured to atomize through the pores of the vibrating plate a liquid absorbed up to the upper end surface of the wick, by vibrating the vibrating plate while keeping the vibrating plate in face contact with the upper end surface of the wick;
• wherein
• the atomizer further comprises a pivot member mounted on an upper portion of the device body so as to pivot up and down,
• the pivot member has a holding portion to hold the vibrating plate movable up and down relative to the pivot member so as to bring the vibrating plate into face contact with the upper end surface of the wick by the own weight of the vibrating plate when the pivot member pivots downward, and
• the device body has a restriction portion that comes into contact with the pivot member to restrict the pivoting downward of the pivot member while the vibrating plate is in face contact with the upper end surface of the wick.