Smoking device with function of preheating

Abstract

The invention provides a smoking device with a function of preheating. According to the smoking device with the function of preheating, when the smoking device is turned on, an insulation heating element is started to preheat tobacco in a tobacco containing guide tube, a preheating temperature is lower than an atomization temperature, and when a user smokes, a high-temperature heating element is started to heat the airflow at a high temperature, and the high-temperature airflow is introduced into the tobacco containing guide tube to atomize the tobacco in a preheated state, and the atomized tobacco is discharged from a suction nozzle. The smoking device with the function of preheating has the advantages that it is ensured that a heat preservation state is kept when the user does not smoke,smoke only generates when the user smokes, thereby achieving the purposes of saving tobacco materials, prolonging the suction time, and simulating a suction state of a traditional cigarette, the tobacco material is heated by the high-temperature airflow in a smoking state, the heating method heats all the tobacco materials, local overheating is not caused, and therefore no burnt smell is generated.

Description

technical field [0001] The invention relates to the field of tobacco, in particular to a smoking device with a preheating function. Background technique [0002] As people pay more and more attention to health, people realize that traditional cigarettes are harmful to health. Therefore, new tobacco products called "electronic cigarettes" and "heat-not-burn tobacco" have been produced. Heat-not-burn tobacco delivers nicotine and flavor to consumers by heat-not-burning tobacco, which is loaded with tobacco-based substances. Studies have shown that the new cigarettes can significantly reduce the content of harmful components while providing nicotine and tobacco flavors, and there is no flow of smoke, which reduces the harm of second-hand smoke. At present, the new cigarette products appearing on the market are mainly electric heating new cigarettes, and most of the heating elements are resistance heating elements. [0003] Patent Application No. 201080048977.0 discloses an el...

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Problems solved by technology

[0004] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a smoking device with a preheating function, which is used to solve the problems of low utilization efficiency of tobacco smoke substances and local overheating in the prior art.

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