Patent ID: 10874137

Abstract:
Provided are an atomizer (100) and an electronic cigarette thereof, the atomizer comprising a switching device (1), a liquid storage component (3) and an atomization component. The atomization component is disposed in the liquid storage component (3), and the switching device (1) includes a movable piece (13) and a static piece (14) that are cooperatively arranged, and the movable piece (13) is capable of moving relative to the static piece (14) to make the atomizer (100) switch between two states of liquid injection and gas inflow adjustment. The movable piece (13) and the static piece (14) are each provided with a liquid inlet and a gas inlet. When the atomizer (100) is in the state of liquid injection, the gas inlets are closed to avoid a possible leakage of smoke liquid from the atomization head (5) during liquid injection due to a pressure difference when the gas inlets communicate.