Atomizer capable of preventing repeated manual tar injection through tar injection hole and electronic cigarette comprising atomizer

Abstract

The present invention discloses an atomizer for preventing repeated manual tar injection through a tar injection hole, comprising an atomizer body (1), a sealing gasket (2) and a suction nozzle piece(3). The atomizer body (1) has a first aerosol passage (11) inside and a tar injection hole (12) in the downstream end surface, and a bayonet (13) is formed in the side wall of the atomizer body (1).The sealing gasket (2) is in a circular ring shape with a first through hole (22) in the center, and a protruding sealing plug (21) is arranged on one side of the sealing gasket (2). A clamping part (32) is arranged on the side wall of the suction nozzle piece (3). The sealing gasket (2) seals the tar injection hole (12) through the sealing plug (21). The suction nozzle piece (3) and the atomizerbody (1) are matched at a time through the bayonet (13) and the clamping part (32). The situation in which an external person opens the suction nozzle piece (3) and injects unqualified tobacco tar through the tar injection hole (12) again can be prevented, and the problem that the sealing performance of the tar injection hole is poor and tar leakage occurs due to the fact that tar is injected intoa tar storage bin through the tar injection hole repeatedly is solved.

Description

technical field [0001] The invention belongs to the field of electronic atomized cigarettes, and in particular relates to an atomizer which prevents artificial refilling of oil through an oil filling hole and an electronic cigarette including the same. Background technique [0002] Electronic cigarettes, also known as electronic atomized cigarettes, can produce smoke like cigarettes for consumers to inhale. The atomizer includes an oil storage bin, an aerosol channel and an atomizing core. The oil storage bin is filled with e-liquid. The atomizing core includes an oil guide body and a heating wire. The oil guide body absorbs the e-liquid in the oil storage bin through the oil inlet hole, and the e-liquid in the oil storage bin continuously flows into the oil guide body through the oil inlet hole, and the heating wire guides After the smoke oil that has been absorbed in the oil body is heated and atomized, the atomized aerosol flows along the aerosol channel to the air outlet...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, after the e-liquid in the oil storage bin is exhausted, some consumers will re-inject the e-liquid into the oil storage bin through the oil injection hole. The problems in this way are: 1. The re-injected e-liquid is often not of the same batch. Substandard e-liquid, or even unqualified e-liquid, is difficult to guarantee the quality of e-liquid, and it is difficult to control the quality of repeated refilling; 2. Repeated refilling of e-liquid, but heating components such as atomizing cores are not replaced, and the heating components may continue to work hot Faults or bad smells such as carbonization and burning; 3. More importantly, filling oil into the oil storage tank through the oil injection hole many times will lead to poor sealing of the oil injection hole, and multiple disassembly and assembly of the atomizer components will cause leakage. oil problem

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