Sealing support, atomizer and atomizing device

Abstract

The application provides a sealing support, an atomizer and an atomization device, and belongs to the technical field of atomization devices. The sealing support comprises a support main body, the support main body comprises a first end face and a second end face arranged oppositely, a central insertion hole is arranged on the support main body and is in communication with the first end face and the first end face, and the central insertion hole is used for cooperating with an atomization core. A liquid storage groove is formed on the first end face, the liquid storage groove is arranged close to the central insertion hole, and the liquid storage groove is in communication with the central insertion hole. The sealing support provided by the application has the liquid storage groove close to the first end face of the containing cavity. When a small amount of aerosol substrate is left in the containing cavity, the aerosol substrate is gathered in the liquid storage groove under the action of gravity, which is beneficial to fully soaking the liquid inlet hole of the atomization core. If the atomizer is inclined at a certain angle, the aerosol substrate can also be gathered in the liquid storage groove, so that the atomization core can still be sufficiently soaked by the aerosol substrate, the service life of the atomizer is effectively prolonged, and the residual oil rate is reduced.

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