JPWO2019049194A1 - Two-stage flavored electronic cigarette - Google Patents

Abstract

The present invention is based on the premise of providing a device capable of sucking a flavor that may be carcinogenic by heating or losing its flavor without heating, and that the flavor to be sucked is heated. It is an object of the present invention to provide a variety of flavor variations by dividing them into flavors that are not heated and flavors. A first mechanism including a liquid containing flavor A and propylene glycol and an atomizer for heating and atomizing the liquid to function the flavor of the flavor A, and a flavor B disposed downstream of the first stage. A two-stage flavor type electronic cigarette comprising a second mechanism in which flavor B functions without including a heating mechanism. [Selection] Figure 3

Description

  The present invention relates to a non-combustion type flavor suction device and a non-combustion type flavor suction system in which flavors are arranged separately for those that presuppose heating and those that do not presuppose heating.

  Recently, smoking by non-burning electronic cigarettes is increasing instead of smoking by burning tobacco leaves. Non-Patent Document 1 describes a basic configuration of a non-combustion type electronic cigarette. In this basic configuration, the tobacco leaf functions like an electronic cigarette instead of other flavors, and can be used as a device for sucking other flavors. Therefore, alteration due to heating could not be avoided. Due to the alteration due to heating, it is carcinogenic and the flavor is impaired, so a technical improvement has been desired.

Wikipedia information, electronic cigarettes, [searched September 1, 2017], Internet [https://en.wikipedia.org/wiki/%E9%9B%BB%E5%AD%90%E3%81%9F% E3% 81% B0% E3% 81% 93]

  It is an object of the present invention to provide a device capable of sucking a flavor that is carcinogenic by heating or whose flavor may be impaired without heating.

  It is an object of the present invention to provide a variety of flavor variations by dividing a flavor to be sucked into a flavor on the premise of being heated and a flavor on the premise of not being heated.

  In the invention according to claim 1, a first mechanism in which a flavor of flavor A functions, comprising a liquid containing main component glycerin and flavor A dissolved in propylene glycol, and an atomizer that heats and atomizes the liquid, and The problem is solved by a two-stage flavor-type electronic cigarette that is arranged downstream of the first stage and includes a second mechanism that includes the flavor B and does not have a heating mechanism and the flavor B functions.

  In the invention according to claim 2, the problem is solved by the two-stage flavor type electronic cigarette according to claim 1, wherein the flavor B is not heated.

  The invention according to claim 3 solves the problem by the two-stage flavor type electronic cigarette according to claim 1 or 2, wherein the flavor A does not contain a substance having carcinogenicity by heating. To do.

  In claim 4, the flavor A and the flavor B do not contain tobacco leaves, and the problem is solved by the two-stage flavor type electronic cigarette according to claim 1 or 2.

  In claim 5, the problem is solved by the two-stage flavor type electronic cigarette according to any one of claims 1 to 3, wherein the flavor B is a mint.

  The electronic cigarette causes “liquid” (described later) to be heated and atomized by an atomizer to generate smoke, and makes the user feel the same as existing smoking that burns tobacco leaves during suction. The principle of producing smoke is the same as that of producing a smoke screen by heating and vaporizing glycerin in the production of a stage device or the like. Since this smoke screen does not have a taste called a flavor such as a scent of tobacco, various fragrances are added to glycerin and propylene glycol in minute amounts in order to give a taste. This fragrance has been mutated by heating and atomization, and a paper has been published regarding the occurrence of cancerous substances, and the effect on the human body has become a problem.

  The liquid used in electronic cigarettes is about 70% vegetable glycerin (VG), which is the level used for food additives. Propylene glycol (PG) is used because it has good glycerin taste, low cost, and good flavor. ) Is about 30%. This propylene glycol changes to propylene oxide which is suspected of having carcinogenicity in the course of heating, and the International Cancer Research Institute states that propylene oxide has a carcinogenic potential of Group 2B.

  The invention of the present application is a configuration for avoiding the suction of a component that adversely affects the human body, such as a carcinogenic substance, even though it is a trace amount of suction in an electronic cigarette.

  In particular, in mint (mint flavor), when the amount of flavor is increased in order to obtain a strong fragrance preferred by smokers, crystallization tends to occur when vaporizing at high temperature with an atomizer.

  In this invention, in order to avoid those problems, the flavor in the range which does not generate | occur | produce problems, such as carcinogenicity, is added in a liquid as a 1st flavor (flavor A). For this reason, since only a 1st flavor has weak taste and flavor, the 2nd flavor (flavor B) is used in order to supplement it. As a second flavor supply, the portion corresponding to 10 in the figure is solidified by being exposed to air and solidified by adding a solid fragrance to deepen the taste at the time of suction.

  As the flavor, flavor A that is assumed to be heated and flavor B that is assumed not to be heated are used. Flavor A is placed in the cartomizer, and flavor B is not placed in the cartomizer and is disposed so as to avoid heating.

  By dividing the flavor into two, the user can enjoy various combinations. That is, by preparing a plurality of types of flavor A and preparing a plurality of types of flavor B, the user can combine the selection from flavor A and the selection from flavor B, and enjoy the favorite flavor. it can.

  In particular, when the flavor is mint, there is a possibility that the device may be clogged by crystallization by heating, and there is a limit to the amount to be used to avoid this. Can do a lot. It can meet the demands of users who prefer strong mint flavors.

The flavor suction tool which concerns on this Embodiment is shown. The flavor suction tool which concerns on this Embodiment is decomposed | disassembled and shown with a filter. The state which attached the filter to the flavor suction tool which concerns on this Embodiment is shown. The mechanism of flavor suction by the flavor suction tool according to the present embodiment is shown.

1 Flavor suction tool 2 Main body 3 Cap 5 Cartomizer 10 Filter

  DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, preferred embodiments of the invention will be described with reference to the drawings.

  With reference to FIGS. 1 and 2, the flavor suction tool 1 can be separated into a cap 3 and a main body 2.

  The main body 2 incorporates a secondary battery using a lithium battery or the like and a mechanism for power control. The battery can be directly charged using a USB cable or the like.

  The main body 2 and the cap 3 are provided with a mechanism for receiving a cartridgeizer 5 which is a cartridge type atomizer.

  A liquid consisting of propylene glycol (PG), vegetable glycerol (VG), purified water and flavor A is added to the Katomizer. The atomizer is equipped with a general heating mechanism and atomization mechanism used for electronic cigarettes.

  With reference to FIG. 3, a filter 10 can be inserted into the cap 3.

  The filter has flavor B. These substances may be altered by heating when they are put into a cartomizer, but this possibility can be eliminated by not putting them into the caromizer. As a result of alteration, the possibility of carcinogenicity, or a change in taste or disappearance can be eliminated.

  With reference to FIG. 4, the liquid and flavor A in the atomizer are heated to about 180 ° C. to 300 ° C. or less by the atomizer and atomized. When the user sucks from the tip of the cap, the heat treatment is activated by a switch provided in the atomizer, the liquid reaches the boiling point of the liquid and atomizes, and the mist that uses flavor A and liquid as raw materials further Inject and enter the user's body.

  Flavor A is heated together with the liquid by heating with an atomizer, so that it is chemically decomposed to become carcinogenic or lose its flavor. For this reason, flavor A uses a substance selected from the group of substances that have not been reported to be carcinogenic when heated.

Claims (5)

A first mechanism in which the flavor of flavor A functions, comprising a liquid containing flavor A and propylene glycol, and an atomizer for heating and atomizing the liquid;
A two-stage flavor-type electronic cigarette comprising a second mechanism that is disposed downstream of the first stage and includes a flavor B and does not include a heating mechanism and the flavor B functions. The two-stage flavor type electronic cigarette according to claim 1, wherein the flavor B is not heated. The two-stage flavor type electronic cigarette according to claim 1, wherein the flavor A does not contain a substance having carcinogenicity by heating. 3. The two-stage flavor type electronic cigarette according to claim 1, wherein neither flavor A nor flavor B contains tobacco leaves. The two-stage flavor type electronic cigarette according to any one of claims 1 to 3, wherein the flavor B is mint.

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