To attain the function of the safety mechanism of a trigger and the function of the touch improving mechanism which improves touch for a hand holding a trigger type atomizer by one member and to reduce the cost of the atomizer with these functions.

In a trigger type atomizer 10A in which liquid is atomized from an opening 14 of an atomizer main body 11 by pulling a trigger 13 which is hung down from the main body 11, a stopper, which is also a touch improving member 20A, which makes the trigger 13 unable to be pulled when arranged on the opening side 14 of the main body 11 and improves touch by pressing a hand holding the atomizer 10A with a smooth surface when arranged on the back side of the main body 11.