Cartridge for aerosol aspirator, aerosol aspirator, and metal heater for aerosol aspirator

摘要

There is provided an improved aerosol aspirator metal heater, a cartridge for the aerosol aspirator having the same, and an aerosol aspirator. The cartridge for an aerosol aspirator includes a liquid reservoir for storing an aerosol-generating liquid and a thin metal heater atomizing the aerosol-generating liquid supplied from the liquid reservoir, and the metal heater has a surface and a back surface facing the surface. And a side surface connecting the front surface and the back surface, and at least a part of the side surface is provided with a tapered protrusion protruding in a tapered direction in a direction different from an imaginary line facing the back surface from the surface, and the tapered protrusion is connected to the surface and the side surface. A first tapered surface formed in a concave curved surface toward the front end of the tapered protrusion using the surface edge as a base, and a second tapered surface formed in a concave curved surface toward the tip of the tapered protrusion with the back edge connecting the back surface and the side surface as the base. Have