Disposable cigarette cartridge, atomizer and electronic cigarette

摘要

A disposable cigarette cartridge, atomizer and electronic cigarette, wherein the disposable cigarette cartridge comprises a hollow shell (1), a tobacco tar storage device located in the shell (1), a suction nozzle (2) connected with the upper end of the shell (1), a tobacco tar guide seat (3) connected with the lower end of the shell (1), and a tobacco tar guide body (4) installed on the tobacco tar guide seat (3); the tobacco tar guide body (4) extends into the tobacco tar storage device; and an air passage is arranged in the shell (1), one end of the air passage is communicated with the suction nozzle (2), and the other end of the air passage is communicated with a heating surface of the tobacco tar guide body (4). The user does not need to inject the tobacco tar by himself, thereby facilitating the user to replace and carry and being more sanitary, the sealing property of the tobacco tar is good, the amount of smoke is large, the taste of the smoke is good, the components can be replaced independently, the use cost is low, and the user experience is good.