WO2019049194A1

WO2019049194A1 - Two-stage flavored electronic cigarette

Info

Publication number: WO2019049194A1
Application number: PCT/JP2017/031900
Authority: WO
Inventors: 秀輝角島
Original assignee: 秀輝角島
Priority date: 2017-09-05
Filing date: 2017-09-05
Publication date: 2019-03-14
Also published as: JPWO2019049194A1

Abstract

[Problem] The present invention addresses the problems of: providing a device which allows inhalation without heating of flavoring material that can become carcinogenic or lose flavor when heated; and providing a device offering many varieties of flavor by sorting inhalable flavoring material into flavoring material to be heated and flavoring material not to be heated. [Solution] This two-stage flavored electronic cigarette comprises: a first mechanism provided with a liquid containing a flavoring material A and propylene glycol and an atomizer for heating and atomizing the liquid, and in which a flavoring agent of the flavoring material A becomes active; and a second mechanism which is located downstream of a first stage, comprises a flavoring material B, and is not provided with a heating mechanism, and in which the flavoring material B becomes active.

Description

Two-stage flavored electronic cigarette

The present invention relates to a non-combustible flavor suction device and a non-combustible flavor suction system in which the flavor is divided into one for heating and one for non-heating.

In recent years, smoking by non-burning electronic cigarettes has been increasing in place of smoking by burning tobacco leaves. Non-Patent Document 1 describes the basic configuration of a non-burning type electronic cigarette. In this basic configuration, the tobacco leaf can be used as a device to aspirate other flavors as well as e-cigarettes instead of other flavors, but the flavor to be aspirated is heated Therefore, it was not possible to avoid the deterioration by heating. Since the deterioration by heating causes carcinogenicity and flavor is lost, technical improvement has been desired.

It is an object of the present invention to provide a device capable of sucking a flavor which may be carcinogenic or lose its flavor by heating without heating.

An object of the present invention is to provide various devices with variations of flavors by dividing a flavor to be aspirated into a flavor based on heating and a flavor based on non-heating.

In the first aspect of the present invention, there is provided a liquid comprising a main component glycerin and flavor A dissolved with propylene glycol, and an atomizer for heating and atomizing the liquid, a first mechanism in which the flavor A flavor functions, The problem is solved by a two-stage flavored electronic cigarette comprising a second mechanism which is located downstream of the first stage and which includes the flavor B and which does not have a heating mechanism and in which the flavor B functions.

In the invention according to claim 2, the problem is solved by the two-stage flavored electronic cigarette according to claim 1, characterized in that the flavor B is not heated.

In the invention according to claim 3, the problem is solved by the two-stage flavored electronic cigarette according to any one of

claims

1 or 2, wherein the flavor A does not contain a substance having carcinogenicity by heating. Do.

In Claim 4, neither flavor A nor flavor B contains a tobacco leaf, A subject is solved by the two-step flavored electronic cigarette as described in any one of Claim 1 or Claim 2 characterized by the above-mentioned.

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

Electronic cigarettes heat and atomize "liquid" (described later) with an atomizer to generate smoke, and make the user feel like existing smoking where tobacco leaves are burned when suctioned. The principle of producing smoke is the same as heating and vaporizing glycerin to generate a smoke screen in stage effects and the like. Since this smoke screen etc. does not have a flavor called flavor such as the smell of tobacco, trace amounts of various flavors are added to glycerin and propylene glycol to give a flavor. This perfume is mutated due to heating and atomization, and a paper is published on the occurrence of cancerous substances, and its effects on the human body have become a problem.

About 70% of vegetable glycerin (VG) used for food additives is liquid used for electronic cigarette, and it is used propylene glycol (PG ) Will be about 30%. While this propylene glycol changes to propylene oxide which is suspected to be carcinogenic in the process of heating, the International Cancer Research Institute has identified propylene oxide as a potential carcinogen of Group 2B.

The present invention is a configuration for avoiding the suction of a component having an adverse effect on the human body, such as a carcinogenic substance, even in the case of a slight suction in an electronic cigarette.

In particular, with mint (mint flavor), when the amount of flavor is increased to make it a strong flavor that smokers prefer, separate crystallization tends to occur when vaporized at high temperature with an atomizer.

In the present invention, in order to avoid these problems, as a first flavor (flavor A), a flavor is added to the liquid in a range that does not cause problems such as carcinogenicity. For this reason, since the taste and flavor are weak only in the first flavor, the second flavor (flavor B) is used for the purpose of compensating for it. As a second flavor supply, the solid flavor that evaporates when exposed to air and solid in the portion corresponding to 10 in the figure deepens the taste during suction by adding a solid flavor.

As flavors, flavor A on the assumption that it is heated and flavor B on the assumption that it is not heated are used. Flavor A is introduced into the tomatomizer, and flavor B is disposed so as to avoid heating without being introduced into the tomatomizer.

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 the flavor A and the selection from the flavor B, and enjoy the favorite flavor it can.

In particular, when the flavor is mint, crystallization by heating may clog the device, and there is a limit to the amount used to avoid this. You can do more. It can meet the needs of users who prefer a strong flavor of Hakka.

The flavor suction tool which concerns on this Embodiment is shown. The flavor suction tool which concerns on this Embodiment is decomposed | disassembled, and it shows 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 which concerns on this Embodiment is shown.

1 flavor suction device 2 main body 3 cap 5 katomaizer 10 filter

Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

Referring to FIGS. 1 and 2, the flavor suction device 1 can be separated into a cap 3 and a 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 charged directly using a USB cable or the like.

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

The totomizer is charged with liquid consisting of propylene glycol (PG), vegetable glycerol (VG), purified water and flavor A. In addition, the tomatomizer is equipped with a general heating mechanism and an atomization mechanism used for electronic cigarettes.

Referring to FIG. 3, the filter 3 can be inserted into the cap 3.

The filter is provided with flavor B. These substances may be altered by heating when introduced into a totomizer, but the possibility can be eliminated by not introducing into a totomizer. As a result of deterioration, carcinogenicity may occur, or the taste may change or disappear, but this possibility can also be eliminated.

Referring to FIG. 4, the liquid and flavor A in the toomizer are atomized by being heated to about 180 ° C. to 300 ° C. or less by the atomizer. When the user aspirates from the tip of the cap tip, the switch provided in the atomizer activates the heat treatment, reaches the boiling point of the liquid, atomizes it, and the mist made from the flavor A and the liquid further adds the flavor B It spouts and enters the user's body.

Since the flavor A is heated with the liquid by heating with an atomizer, it is chemically decomposed to be carcinogenic or lose its flavor. For this reason, the flavor A uses a substance selected from the group of substances which have not been reported to cause carcinogenicity by heating.

Claims

The first mechanism which comprises a liquid containing flavor A and propylene glycol and an atomizer for heating and atomizing the liquid, and the flavor A flavor functions;
A two-stage flavored electronic cigarette comprising a second mechanism arranged downstream of the first stage and including the flavor B and having a heating mechanism and having the flavor B functioning.
The two-stage flavored electronic cigarette according to claim 1, wherein the flavor B is not heated.
The two-stage flavored electronic cigarette according to any one of claims 1 and 2, wherein the flavor A does not contain a substance that is carcinogenic by heating.
The two-stage flavored electronic cigarette according to any one of claims 1 and 2, wherein the flavor A and the flavor B do not contain tobacco leaves.
The two-stage flavored electronic cigarette according to any one of claims 1 to 3, wherein the flavor B is mint.