WO2018133000A1

WO2018133000A1 - Electronic smoking set used for providing multiple flavours

Info

Publication number: WO2018133000A1
Application number: PCT/CN2017/071677
Authority: WO
Inventors: 陈家太; 邱宁波; 张辉纳
Original assignee: 深圳市赛尔美电子科技有限公司
Priority date: 2017-01-19
Filing date: 2017-01-19
Publication date: 2018-07-26

Abstract

Disclosed is an electronic smoking set used for providing multiple flavours, the electronic smoking set comprising a double-direction airflow channel (200) and a smoking set body (400), wherein the double-direction airflow channel (200) is provided with at least two air holes (201, 202) on the same or different faces of the smoking set body (400), and the air holes (201, 202) can be used as air inlets and also as air outlets; the smoking set body (400) is mounted with at least one liquid sensory material smoke generator (210) and at least one solid sensory material smoke generator (220), and smoke generated by the smoke generators (210, 220) can flow in the double-direction airflow channel (200); and the smoke generated by the smoke generators (210, 220) can flow out from the air holes (201, 202). The electronic smoking set can be used for providing multiple flavours of smoke, and the generated smoke is mixed in the double-direction airflow channel (200), so that the amount of smoke generated by the electronic smoking set is greater, and the smoke flavour is also milder, thereby reducing irritation to people's throats.

Description

An electronic smoking article for providing various tastes

Technical field

The invention relates to the field of electronic cigarette technology, and in particular to an electronic smoking article for providing various tastes.

Background technique

According to relevant data, compared with traditional cigarettes, e-cigarettes produce less harmful substances and are less harmful to the human body, and are increasingly popular. There are currently electronic cigarettes on the market that heat solid tobacco to produce smoke and heat the smoke to produce smoke.

An electronic smoking device that heats solid tobacco to produce smoke, and directly contacts the tobacco with the heat-generating component before smoking, and the high-temperature heat will bake the tar, nicotine and the like of the tobacco.

The electronic smoking device that heats the smoke oil to generate smoke is to heat the tobacco oil stored in the atomizer through the heating wire and the smoke oil, and then the smoke oil heat atomization simulates the cigarette-like smoke.

With the popularity of e-cigarettes, consumers have different needs in different occasions. For example, at home, they need to use electronic smoking articles that heat smoke oil to generate smoke. On the outside, they tend to use electronic smoking articles that heat solid tobacco to generate smoke. Sometimes they want to experience Mix the taste or taste. In another case, consumers want to use lower quality solid tobacco to appreciate the taste or taste of cigarettes that can be used with high quality solid tobacco.

Summary of the invention

The purpose of the present invention is to reduce the quality requirements of electronic cigarettes for solid tobacco, and to provide an electronic smoking article for providing various flavors.

In order to solve the above technical problems, the present invention adopts the following technical solutions:

An electronic smoking article for providing a plurality of flavors, comprising: a bidirectional air flow passage and a smoking body; the two-way air flow passage is provided with at least two air holes on the same surface or different faces of the smoking body, and the air holes are available The intake air may also be used for outgassing; the smoking body is mounted with at least one liquid sensory substance smoke generator and at least one solid state sensory substance smoke generator, and the smoke generated by the smoke generator may flow in the two-way air flow passage The smoke generated by the smoke generator can flow out from the air hole.

In some preferred embodiments, the smoke generator includes at least one liquid sensory matter smoke generator and at least one solid state sensory matter smoke generator.

In a further preferred embodiment, the smoke generator comprises at least two baking containers mounted inside the smoking body, the baking containers for placing and baking Baking the sensory substance; the bi-directional airflow channel comprises a cavity of the toasting container.

In a further preferred embodiment, the baking container is provided with a heat generating component that is not in contact with the sensory substance placed in the baking container.

In a further preferred embodiment, the liquid sensory substance smoke generator comprises a liquid supply, the liquid supply is detachably mounted on the smoking body; the liquid supply is used for sealing storage of liquid sensory substance, the supply The liquid device quantitatively delivers the liquid sensory substance to the baking container of the liquid sensory substance smoke generator in an open and closed manner.

In a still further preferred embodiment, the liquid supply device includes a liquid storage container and a piston assembly, and the liquid storage container is provided with a through hole, and a lower portion of the piston assembly is closely connected with a lower portion of the liquid storage container. An upper portion of the piston assembly is elastically coupled to an upper portion of the liquid storage container, and the piston assembly is reciprocable along an inner wall of the liquid storage container.

In a still further preferred embodiment, the liquid sensory substance smoke generator further includes a liquid guiding tube, the two ends of the liquid guiding tube and the lower portion of the liquid supply device, and the liquid sensory substance smoke generator respectively The upper part of the baking container is tightly connected.

In still a further preferred embodiment, the upper portion of the piston assembly is provided with a pressure block that is resiliently coupled to the upper portion of the liquid storage container.

In some preferred embodiments, the two-way airflow passage further includes a flow guiding groove detachably mounted on the smoking body body, the guiding flow channel is configured to communicate the smoke generator and to temporarily store the smoke .

In some preferred embodiments, one end of the solid state sensory substance smoke generator is detachably mounted with an upper cover, and the cavity of the upper cover is in communication with a cavity of the solid state sensory substance smoke generator.

In some preferred embodiments, there are at least two of said vents such that the flow of smoke therethrough has a vertically upward component.

In some preferred embodiments, the two-way airflow passage includes a cavity of the smoke generator.

In some preferred embodiments, the shape of the two-way airflow passage includes a U shape, a semicircle, a Z shape, a Y shape, an X shape, an F shape, and an E shape.

The present invention also provides an electronic smoking article for providing a variety of flavors:

An electronic smoking article for providing a plurality of flavors, comprising at least two air holes for both air intake and outlet, a connecting passage connecting the air holes, and at least one liquid sensory for providing the connecting passage a first smoke supply of smoke generated by the substance, at least one second smoke supply that supplies the connection channel with smoke generated by the solid state sensory substance; smoke provided by the smoke supply may flow out of the air hole.

In some preferred embodiments, the aerosol feeder includes at least two non-contact heaters; the non-contact heater isolates the sensory substance from the heat source, and causes the heat source to perform non-contact heating of the sensory substance; The non-contact heater heats the smoke generated by the sensory substance to flow in the connecting passage.

In a further preferred embodiment, the first aerosol feeder includes an infusion device, the infusion device is in communication with the connection channel; the infusion device isolates the liquid sensory substance from the heat source and opens and closes The liquid sensory substance is quantitatively delivered to the non-contact heater of the first aerosol feeder.

In a still further preferred embodiment, the infusion device comprises a first relative moving part and a second relative moving part, and when the first relative moving part and/or the second relative moving part are not in an initial position, the liquid sensory substance can be Flowing out of the infusion device.

In some preferred embodiments, the connecting channel includes a detachable section in which smoke flows.

Compared with the prior art, the beneficial effects of the present invention for providing electronic smoking articles of various tastes are as follows:

In the present invention, the smoke feeder can provide different flavors of smoke to the connecting passage, and the smoke is mixed in the connecting passage, especially after the smoke generated by the liquid smoke and the solid tobacco is mixed, the smoke not only has a larger amount of smoke, but also compensates for the smoke. The shortage of solid tobacco has low requirements for the quality of solid tobacco. The supplement of low-quality solid tobacco can also produce high-quality solid tobacco to produce components, which is suitable for a wider population.

In a preferred embodiment, an electronic smoking article of the present invention for providing a plurality of flavors has the following beneficial effects:

Further, the non-contact heating is used for non-contact heating of the sensory substance, and since the sensory substance is not in direct contact with the high-temperature heat source, less harmful substances are generated, and the harm to the human body is reduced.

Further, the infusion device provides the liquid sensory substance to the non-contact heater by opening and closing, and can realize the quantitative supply, and forms a ratio with the solid sensory substance, which not only saves electric energy and smoke liquid, but also improves the taste of the smoke. The sealed storage of liquid sensory substances can prevent the liquid sensory substance from being deteriorated by long-term contact with air or high-temperature heat source to ensure the taste of the smoke. The infusion device is detachably mounted and can be removed to clean the connection channel and remove harmful substances adsorbed on the infusion device and the connecting channel.

Further, the supply amount of the liquid sensory substance can be controlled by designing the stroke of the first relative moving part or the second relative moving part.

Further, the detachable section is detachably mounted, and can be easily removed for cleaning, and will be The removal of harmful substances attached to it enhances the taste of the smoke and reduces the harm to people.

DRAWINGS

Figure 1 is a schematic structural view of a first embodiment of the present invention;

2 is a schematic structural view of a liquid sensory substance smoke generator according to a first embodiment of the present invention;

3 is a schematic structural view of a solid sensory matter smoke generator according to a first embodiment of the present invention;

Figure 4 is a schematic structural view of a liquid supply device according to a first embodiment of the present invention;

Figure 5 is an exploded view of the first embodiment of the present invention;

Figure 6 is a schematic structural view of a second embodiment of the present invention;

Figure 7 is a schematic structural view of a third embodiment of the present invention;

Figure 8 is a schematic view showing the structure of a fourth embodiment of the present invention.

detailed description

Embodiments of the invention are described in detail below. It is to be understood that the following description is only illustrative, and is not intended to limit the scope of the invention. In the following examples, the liquid sensory substance is exemplified by the liquid smoke, and the solid state sensory substance is exemplified by solid tobacco, but is not limited to the smoke liquid and the solid tobacco.

First embodiment

Referring to Figures 1, 2, 3 and 5, the smoking article body 400 is the body of an electronic smoking article with various components mounted thereon. A baking container 211 is mounted on the left side of the inside of the smoking article body 400, and a baking container 221 is mounted on the right side. The baking container 211 includes a cup body 2112 and a rubber seal 2113. The lower portion of the cup body 2112 is closely coupled to the rubber sealing member 2113 and is mounted inside the smoking article body 400. The cup body 2112 is used for placing the liquid smoke. Similarly, the baking container 221 includes a cup 2212 and a rubber seal 2213. The lower portion of the cup 2212 is closely coupled to the rubber seal 2213 and mounted inside the smoking body 400. The cup 2212 is used to place solid tobacco. The baking container 221 is sealingly connected to the rubber fixing seat 222 through a hollow rubber pad 223, and the rubber fixing seat 222 is connected to the smoking body 400, and the rubber pad 223 is used for heat insulation. The baking containers 211 and 221 also include

heat generating components

2111 and 2211 provided on the outer surfaces of the

cups

2112, 2212, respectively. The heat-generating component acts as a heat source, and performs non-contact heating on the sensory substance in the baking container during operation, that is, the smoke liquid or the solid tobacco is baked, and is not directly in contact with the heat source to be heated. The heat generating component can also be disposed between the outer surface and the inner surface of the cup body, as well as non-contact heating of the sensory substance in the baking container.

Referring to FIG. 1, the electronic smoking device of the present embodiment further includes a control board 300 and a battery 600. The control board 300 is mounted inside the smoking body 400 for controlling the

heat generating components

2111 and 2211. The battery 600 is mounted inside the smoking body 400 for powering the control board 300. The smoking body 400 is provided with a power button B1 and an adjustment button B2. The power button B1 and the adjustment button B2 can control the turn-off, temperature, time, and the like of the heat-generating

components

2111 and 2211, and can control the individual heat-generating components. Inter-grounding enables control of the switching, temperature and working time of the baking container.

According to the above, the electronic smoking article of the embodiment uses a baking container to bake the liquid smoke and the solid tobacco, and the tobacco liquid and the solid tobacco do not directly contact the heat source, thereby generating less harmful substances and reducing the harm to the human body.

Referring to FIGS. 1 and 4, a liquid dispenser 212 is detachably mounted on the smoking article body 400. The lower portion of the liquid supply device 212 is closely connected to the upper portion of the liquid guiding tube 213, and the lower portion of the liquid guiding tube 213 is hermetically sealed to the upper portion of the baking container 211 by the rubber member 214.

The liquid supply device 212 stores the liquid smoke inside. When the liquid supply device 212 is opened, the liquid smoke flows out from the liquid supply device 212, flows into the baking container 211 through the liquid guiding tube 213, and stops when the liquid supply device 212 is closed. The liquid smoke can be used to quantitatively deliver the liquid smoke to the baking container 211. When the liquid supply 212 is closed, it is sealed, and the liquid smoke does not leak out. The liquid guiding tube 213 can conduct the flow of the liquid smoke, and can also separate the liquid supply device 212 from the heat generating source, thereby preventing the smoke liquid from being deteriorated by heat for a long time.

Referring to FIG. 4, the liquid supply 212 includes a liquid storage container 2121 and a piston assembly 2122. The liquid storage container 2121 includes an upper cover 21211, a liquid storage tube 21212, a lower cover 21213, a rubber ring 21214, a rubber ring 21215, and a rubber pad 21216. The upper cover 21211 is sealingly connected to the upper portion of the liquid storage tube 21212 via a rubber ring 21214, and the lower cover 21213 The rubber ring 21215 is sealingly connected to the lower portion of the liquid storage tube 21212. The piston assembly 2122 includes a movable piston 21222 disposed at a lower portion thereof and a hollow piston rod 21221, and a lower portion of the piston rod 21221 is tightly coupled to the movable piston 21222. The lower cover 21213 is provided with a through hole H1. The movable piston 21222 is sealingly connected to the lower cover 21213 through a rubber pad 21216. The rubber pad 21216 is also provided with a through hole (not shown) communicating with the through hole H1. The through hole H1 is provided. Blocked by the movable piston 21222. The upper portion of the piston assembly 2122 is elastically coupled to the upper cover 21211 of the reservoir 21121, and the piston assembly 2122 is movable up and down along the inner wall of the reservoir 21212 in the vertical direction. When the piston assembly 2122 moves downward along the inner wall of the liquid storage tube 21212, the movable piston 21222 is separated from the lower cover 21213, and the liquid smoke flows out from the through hole H1; when the piston assembly 2122 moves upward along the inner wall of the liquid storage tube 21212, the movable piston The 21222 is sealingly connected to the lower cover 21213, and the through hole H1 is blocked by the movable piston 21222, and the smoke liquid stops flowing out from the through hole H1. In this embodiment, the liquid supply 212 is opened. The opening means that the movable piston 21222 is separated from the lower cover 21213, and the closing of the liquid supply 212 means that the movable piston 21222 is sealingly connected with the lower cover 21213.

According to the above, in the electronic smoking device of the embodiment, the liquid supply device 212 supplies the liquid to the baking container 211 by opening and closing, so that the quantitative supply can be realized, and the ratio of the solid tobacco can not only save energy and smoke liquid, but also Can enhance the taste of smoke. The sealed storage of the liquid smoke can prevent the smoke liquid from being deteriorated by long-term contact with the air or the heat source, and the taste of the smoke is ensured. Since the liquid supply device 212 is detachably mounted on the smoking article body 400, the liquid supply device 212 and the smoking device body 400 can be cleaned by disassembling the liquid supply device 212.

Referring to FIG. 4, the piston assembly 2122 further includes a pressing block Y1 disposed at an upper portion thereof, and the pressing block Y1 is coupled to the upper cover 21211 of the liquid storage container 2121 through the elastic member K1.

The pressing block Y1 is pressed, the pressing elastic member K1 is moved downward, the piston assembly 2122 is also moved downward, the movable piston 21222 is separated from the lower cover 21213, and the liquid smoke flows out from the through hole H1. When the pressing block Y1 is no longer pressed, the piston assembly 2122 moves upward under the elastic force of the elastic member K1, the movable piston 21222 is tightly connected with the lower cover 21213, the through hole H1 is blocked by the movable piston 21222, and the smoke liquid stops from the through hole. H1 flows out. The vertical stroke of the elastic element K1 determines the vertical distance separating the movable piston 21222 from the lower cover 21213, which also affects the amount of smoke liquid flowing out of the through hole H1 when the pressing block Y1 is subjected to one pressing. By designing the stroke of the elastic member K1 in the vertical direction, the amount of the liquid smoke flowing out from the through hole H1 can be controlled.

According to the above, the electronic smoking device of the present embodiment designs the stroke of the elastic member K1 in the vertical direction, and the use of the pressing block Y1 and the elastic member K1 can be used to control the supply amount of the liquid smoke, and the ratio with the solid tobacco can not only save. Electrical energy and smoke liquid can also enhance the taste of smoke.

Referring to FIGS. 1 and 2, the smoke generator 210 is a liquid sensory substance smoke generator, and the smoke generator 210 includes a piston assembly 2122, a liquid storage container 2121, a liquid guiding tube 213, a baking container 211, and a cavity of the smoke generator 210. Then, the cavity of the piston assembly 2122, the cavity of the liquid storage container 2121, the cavity of the liquid guiding tube 213, and the cavity of the baking container 211 are included. The smoke generator 220 is a solid-state sensory substance smoke generator. The smoke generator 220 includes a baking container 221 and a rubber fixing seat 222. The cavity of the smoke generator 220 includes a cavity of the baking container 221 and a cavity of the rubber fixing seat 222. body. The smoke generator 210 is mounted to the left of the interior of the smoking article body 400 and the smoke generator 220 is to the right. The smoke generator 210 is used to bake the smoke liquid and generate smoke, and the smoke generator 220 is used to bake the solid tobacco and generate smoke.

Referring to FIG. 1, a flow guiding groove 230 is detachably mounted on the smoking article body 400. The guide trough 230 is used to communicate the

smoke generators

210 and 220 and to temporarily store the smoke. Smoke generation When the smoke is generated by the devices 210 and/or 220, the smoke can flow in the flow guiding groove 230.

According to the above, in the electronic smoking device of the embodiment, the guide groove 230 is detachably mounted on the smoking body 400, which can be easily disassembled for cleaning, removes harmful substances attached thereto, improves the taste of the smoke, and reduces the harm. The cavity of the guide groove 230 can temporarily store the smoke, which facilitates mixing of different smokes inside and enhances the taste of the smoke. It can also accommodate more smoke, increase the amount of smoke, and make the electronic cigarettes emit more smoke at a time, thus improving the taste.

Referring to FIG. 1, an upper cover 500 is detachably mounted at one end of the smoke generator 220 in contact with the outside air. The upper cover 500 is used for guiding the outside air and for positioning the solid tobacco, and various types of baked cigarettes can be placed therein to prevent the baked cigarette from being misaligned or broken.

According to the above, an electronic smoking article for providing various tastes in the embodiment of the present invention, the upper cover 500 is detachable, is convenient for cleaning the smoke generator 220, removing harmful substances, reducing harm to the human body and improving Taste.

Referring to FIG. 1, the electronic smoking device in this embodiment further includes a mouthpiece 100. The mouthpiece 100 is detachably coupled to the smoke generator 210, and the mouthpiece 100 is for inhaling. The detachable mounting of the mouthpiece 100 facilitates cleaning of the mouthpiece 100 and also facilitates cleaning of the smoke generator 210.

Referring to FIG. 1, two

air holes

201 and 202 are respectively disposed on the surface S1 and the surface S2, and the cavity of the mouthpiece 100 is the air hole 201, and the cavity of the upper cover 500 is the air hole 202, and the air holes 201 and 202 can be used for the air intake. Can also be used for gas.

Referring to FIG. 1, the two-way airflow passage 200 includes a cavity of the smoke generator 210, a cavity of the smoke generator 220, a cavity of the flow guide groove 230, and

air holes

201 and 202. The external airflow may flow from the air hole 201 into the interior of the two-way airflow passage 200 and then from the air hole 202; the airflow may also flow from the airhole 202 into the interior of the two-way airflow passage 200 and then out from the air hole 201; that is, the air holes 201 and 202 can serve as both The gas port can also be used as an air outlet.

Referring to FIG. 1, when the smoke generator 210 is operated alone, the smoke generated by the smoke liquid gradually fills the entire two-way air flow passage 200, and some harmful substances are attached to the inner wall of the passage, and a strong smoke flows out from the air hole 201. The liquid is smoky, while at the vent 202 there is smoke that has a weaker smoke odor because the vent 201 is closer to the smog generator 210 that produces the smog, while the stomata 202 is further. Similarly, when the smoke generator 220 is operated alone, smoke having a strong solid tobacco mouthfeel will flow out from the air vent 202, and smoke having a weaker solid tobacco mouthfeel will flow out at the air hole 201. In addition, it is also possible to adjust the temperature of the baking container 211 or 221 by adjusting the button B2, thereby obtaining more smoke of the mouthfeel.

Referring to Figure 1, when the

smoke generators

210 and 220 are operating simultaneously, the smoke generated by the smoke liquid and the smoke generated by the solid tobacco fill the entire two-way air flow passage 200 and mix in the passage. Smoke having a mixed taste but a strong mouthfeel is emitted from the pores 201, and smoke having a mixed taste but a weaker mouthfeel is emitted from the pores 202 because the pores 201 are closer to the smoke generating generator 210. The stomata 202 is further away. Of course, the temperature of the toasting containers 211 and/or 221 can also be adjusted by adjusting the button B2 to provide the smoke generators 210 and/or 220 with more mouthfeel of smoke.

The smoke generated by the

smoke generator

210 or 220 alone, the smoke mixed by the

smoke generators

210 and 220, has a vertically upward component when flowing out of the air holes 201 or 202.

According to the above, in the electronic smoking articles of the present embodiment, the

smoke generators

210 and 220 respectively provide the smoke generated by the liquid smoke and the solid tobacco, and the generated smoke is mixed in the two-way air flow passage 200, particularly the smoke generated by the smoke liquid and the solid tobacco. After mixing, because the smoke produced by the smoke liquid has a higher humidity, it can be replenished with the low-humidity smoke generated by the solid tobacco, and the resulting smoke will have a milder taste, thereby reducing the irritation to the human throat and improving the taste. And the amount of smoke after mixing is larger, the quality requirement of solid tobacco is low, and the supplement of the lower quality solid tobacco by the liquid smoke can also produce high quality solid tobacco to produce components. Smoke from different mouthfeel or taste in different pores, including strong or mild smoke produced by solid tobacco or smoke liquid, stronger smoke of solid tobacco or smoke liquid, simple structure, no need for complicated control The circuit can provide a variety of flavors or flavors of smoke. An electronic smoking article of the present application can simultaneously meet the needs of different users or the needs of users in different occasions, and is applicable to a wider population and is convenient to carry. The smoke is in contact with the inner wall of the passage in the two-way air passage 200, and harmful substances are attached to the inner wall of the passage to reduce the harm to the human body. Based on the two-way flexibility of the airflow channel, a single-way outflow of smoke, such as solid tobacco, can be filtered to remove undesirable components, if desired.

Referring to Figure 1, the shape of the bi-directional airflow passage 200 is U-shaped. When the smoke generators 210 and/or 220 generate smoke, the smoke slowly fills the entire U-shaped two-way air flow passage 200. The external airflow may flow from the air hole 201 into the interior of the two-way air flow passage 200 and then out from the air hole 202; or from the air hole 202 into the interior of the two-way air flow passage 200, and then from the air hole 201.

According to the above, in the electronic smoking device of the embodiment, the shape of the bidirectional air flow passage is U-shaped, and the path of the smoke flowing in the passage is longer, the harmful substance can be absorbed to a greater extent, and different smokes can be more fully mixed. The taste of the smoke is better.

Referring to Figures 1, 2 and 3, in this embodiment, the non-contact heater is installed in the smoke. A baking container having an interior of the body 400. Non-contact heaters can be used to place smoke or solid tobacco. The non-contact heater is provided with a heat source. In the present embodiment, the

heat generating components

2111 and 2211 are heat sources, but the smoke liquid or the solid tobacco is isolated from the heat source, and the heat source is not suitable for the smoke liquid or the solid tobacco. Contact heating causes smoke from smoke or solid tobacco. Non-contact heating of non-contact heaters for smoke liquid or solid tobacco. Since the liquid smoke or solid tobacco does not directly contact the high-temperature heat source, less harmful substances are generated and the harm to the human body is reduced.

Referring to FIGS. 1 and 2, in the present embodiment, the first relative moving member and the second relative moving member are a liquid storage container 2121 and a piston assembly 2122, respectively.

According to an embodiment of the present invention, by designing the stroke of the first relative moving member or the second relative moving member, for example, the distance between the initial position O1 of the second relative moving member and the end position O2, the supply amount of the liquid smoke can be controlled, and The ratio of solid tobacco formation not only saves electricity and smoke, but also enhances the taste of smoke.

Referring to Figures 1, 2 and 4, in the present embodiment, the infusion set includes a liquid supply 212 and a liquid guiding tube 213 detachably mounted on the smoking body 400. The infusion device stores the smoke liquid inside, and when the infusion device is turned on, the smoke liquid is delivered to the non-contact heater, and when the liquid is turned off, the smoke liquid is stopped, and the smoke liquid can be quantitatively conveyed. When the infusion device is closed, it is sealed and the liquid smoke will not leak out. The infusion device also isolates the smoke liquid from the heat source, and the smoke liquid stored therein does not receive heat for a long period of time. In the present embodiment, the opening of the infusion device means that the movable piston 21222 is separated from the lower cover 21213. The closing of the infusion device means that the movable piston 21222 is sealingly connected with the lower cover 21213.

Referring to FIG. 1 , FIG. 2 and FIG. 3 , in the present embodiment, the first smoke supplier includes a piston assembly 2122 , a liquid storage container 2121 , a liquid guiding tube 213 , and a baking container 211 ; and the second smoke supplier includes a baking container 221, rubber fixing seat 222.

Referring to FIGS. 1 and 5, in the present embodiment, the detachable section is a guide groove 230 detachably mounted on the smoking body 400.

Referring to FIGS. 1 and 5, in the present embodiment, the connecting passages of the communicating

air holes

201 and 202 include the cavity of the piston assembly 2122, the cavity of the liquid guiding tube 213, the cavity of the baking container 211, and the guiding groove 230. The cavity, the cavity of the baking container 221 and the cavity of the rubber fixing seat 222.

The first smoke feeder is used to generate a liquid sensory substance such as smoke liquid and to deliver the smoke to the connecting passage. The second aerosol feeder is used to generate a solid state sensory substance such as solid tobacco and deliver the smoke to the connecting channel.

The detachable section is for communicating the first smoke feeder and the second smoke feeder and for temporarily storing the smoke. When the first smoke feeder and/or the second smoke feeder generate smoke, the smoke will Flowing in the detachable section.

The connecting passage connects the air holes 201 and 202. The smoke generated by the first smoke feeder and/or the second smoke feeder flows in the connecting passage.

The first embodiment has been described above, but the embodiment may also have some variants, such as:

a chamber of a single or multiple smoke generators in series with two pores;

The non-contact heater can also adopt a light wave heating container, a microwave heating container and a laser heating container;

The through hole H1 may also be disposed at a side of the liquid storage container;

The chamber of the single or multiple smoke feeders is connected in series with the two air holes.

Second embodiment

Referring to FIGS. 1 and 6, the present embodiment differs from the first embodiment in that the detachable section includes a mouthpiece 101 and a guide groove 230, and the mouthpiece 101 communicates with the two-way airflow passage 200. Airflow may flow from the mouthpiece 101 into the two-way airflow passage 200, and the airflow may also flow out of the two-way airflow passage 200 through the mouthpiece 101. The cavity of the mouthpiece 101 is a gas hole 203. The cavity 203 and the cavity of the liquid sensory substance smoke generator 210, the cavity of the flow guiding groove 230, and the air hole 201 constitute a new "L"-shaped two-way air flow passage, the air hole 203 and the solid state sensory The cavity of the material smoke generator 220, the cavity of the flow channel 230, and the air vent 202 constitute another new "L" shaped two-way air flow path. The vent 203 and the cavity of the liquid sensory substance smoke generator 210, the cavity of the flow guiding groove 230, the air hole 201, the cavity of the solid sensory matter smoke generator 220, and the air hole 202 constitute an "F" shaped two-way air flow passage.

According to the above, in the electronic smoking device of the present embodiment, the air hole 203 can be used for both the intake air and the air outlet, and the smoke of various tastes or mouthfeel can also flow out at the air hole 203.

Referring to FIGS. 1 and 6, in the present embodiment, the air holes include

air holes

201, 202, and 203, and the connecting passages connecting the air holes 201 and 202 include a cavity of the piston assembly 2122, a cavity of the liquid guiding tube 213, and a baking container 211. The cavity, the cavity of the flow guiding groove 230, the cavity of the baking container 221 and the cavity of the rubber fixing seat 222, the connecting passage connecting the air holes 201 and 203, the cavity of the piston assembly 2122, the cavity of the liquid guiding tube 213 The body, the cavity of the baking container 211, the cavity of the flow guiding groove 230, the connecting passage connecting the air holes 202 and 203, the cavity of the guiding groove 230, the cavity of the baking container 221 and the cavity of the rubber fixing seat 222 .

This embodiment also has the advantageous effects of the first embodiment, and the implementation principle is the same as that of the first embodiment.

Third embodiment

Referring to FIGS. 1 and 7, the difference between this embodiment and the first embodiment is that the detachable section is the filter tank A230. The filter tank A230 includes a filter A231 on which a filter screen can be installed and/or activated carbon is placed to filter harmful substances in the smoke. The filter tank A230 can be cleaned by removing it.

Fourth embodiment

Referring to Figures 1 and 8, the present embodiment differs from the first embodiment in that it further includes a liquid sensory substance smoke generator C210 and a mouthpiece 102 which is mounted on the upper portion of the solid state sensory substance smoke generator 220. An air hole 204 for the intake air is provided in the upper portion of the liquid sensory substance smoke generator C210. In this embodiment, the cavity of the piston assembly C2122 is the air hole 204, and the cavity of the mouthpiece 100 is the air hole 201, and the cavity of the mouthpiece 102 is the air hole 202. The liquid sensory substance smoke generator C210 is detachably coupled to the air duct 240 mounted on the smoking body 400, and the air duct 240 is in communication with the bidirectional air flow passage 200.

The smoke generated by the liquid sensory substance smoke generator C210 flows through the air duct 240 into the two-way air flow passage 200, and finally flows out from the air hole 201 or the air hole 202.

According to the above, in the electronic smoking device of the present embodiment, the liquid sensory substance smoke generator C210 is connected to the two-way air flow passage 200 through the air guiding tube 240, and the smoke is transmitted to the two-way air flow passage 200, so that the amount of smoke is larger, and the liquid sensory substance smoke is also caused. The smoke generated by the generators C210 and 210 is mixed in the diversion tank 230 and then mixed with the smoke generated by the solid sensory matter smoke generator 220, so that the smoke is more fully mixed and the taste is better.

In the present embodiment, the first aerosol feeder includes a liquid sensory matter smoke generator 210 and an air conduit 240.

Referring to FIGS. 1 and 8, in the present embodiment, the air holes include

air holes

201, 202, and 204, and the connecting passages connecting the air holes 201 and 204 include a cavity of the piston assembly C2122, a cavity of the liquid guiding tube C213, and a baking container C211. The cavity, the cavity of the air guiding tube 240, the cavity of the guiding groove 230, the cavity of the baking container 211, the cavity of the liquid guiding tube 213, the cavity of the piston assembly 2122, and the connecting passage connecting the air holes 202 and 204 The cavity including the piston assembly C2122, the cavity of the liquid guiding tube C213, the cavity of the baking container C211, the cavity of the air guiding tube 240, the cavity of the guiding groove 230, the cavity of the baking container 221, and the rubber fixing seat The cavity of 222.

A filter is installed on the air guiding tube 240 to filter harmful substances in the smoke to reduce the harm to the human body;

The vents 204 can also be used to make a gas. Thus, smoke of different tastes or mouthfeel can also flow out of the vents 204, which form a new "E" shaped bi-directional airflow path with the cavities of the other components.

The above is a further detailed description of the present invention in combination with specific/preferred embodiments, and it is not intended that the specific embodiments of the invention are limited to the description. It will be apparent to those skilled in the art that the present invention may be substituted or modified in various ways, such as two solid sensory matter smoke generators, without departing from the inventive concept. And a liquid sensory substance smoke generator, the shape of the bidirectional air flow passage may also be semicircular, Z-shaped, Y-shaped, X-shaped, and these alternatives or modifications should be considered as belonging to the protection scope of the present invention.

Claims

An electronic smoking article for providing a plurality of flavors, comprising: a bidirectional air flow passage and a smoking body; the two-way air flow passage is provided with at least two air holes on the same surface or different faces of the smoking body, and the air holes are available The intake air may also be used for outgassing; the smoking body is mounted with at least one liquid sensory substance smoke generator and at least one solid state sensory substance smoke generator, and the smoke generated by the smoke generator may flow in the two-way air flow passage The smoke generated by the smoke generator can flow out from the air hole.
The electronic smoking article for providing a plurality of flavors according to claim 1, wherein said smoke generator comprises at least two baking containers, said baking container being mounted inside said smoking body, said baking A baking container is used to place and bake the sensory substance; the bi-directional air flow passage includes a cavity of the baking container.
The electronic smoking article for providing a plurality of flavors according to claim 2, wherein the baking container is provided with a heat generating component that is not in contact with the sensory substance placed in the baking container.
The electronic smoking article for providing a plurality of flavors according to claim 2, wherein said liquid sensory substance smoke generator further comprises a liquid supply, said liquid supply being detachably mounted on said smoking body The liquid supply device is configured to seal and store the liquid sensory substance, and the liquid supply device quantitatively delivers the liquid sensory substance to the baking container of the liquid sensory substance smoke generator in an open and closed manner.
The electronic smoking article for providing a plurality of flavors according to claim 4, wherein the liquid supply device comprises a liquid storage container, a piston assembly, and the liquid storage container is provided with a through hole, the piston assembly The lower portion is tightly coupled to a lower portion of the liquid storage container, and an upper portion of the piston assembly is elastically coupled to an upper portion of the liquid storage container, and the piston assembly is reciprocable along an inner wall of the liquid storage container.
The electronic smoking article for providing a plurality of tastes according to claim 4, wherein the liquid sensory substance smoke generator further comprises a liquid guiding tube, and both ends of the liquid guiding tube and the liquid supply device are respectively The lower portion of the liquid sensory substance smoke generator is tightly connected to the upper portion of the baking container.
The electronic smoking article for providing a plurality of flavors according to claim 5, wherein an upper portion of the piston assembly is provided with a pressing block, and the pressing block is elastically coupled to an upper portion of the liquid storage container.
The electronic smoking article for providing a plurality of flavors according to claim 1, wherein said two-way airflow passage further comprises a guide groove detachably mounted on said smoking body, said guide groove being used for The smoke generator is connected and used to temporarily store smoke.
The electronic smoking article for providing a plurality of flavors according to claim 1, wherein one end of said solid sensory matter smoke generator is detachably mounted with an upper cover, said upper cover cavity and said solid state The cavity of the sensory substance smoke generator is connected.
The electronic smoking article for providing a plurality of flavors according to claim 1, wherein there are at least two of said air holes such that a flow direction through which the smoke flows out has a vertically upward component.
The electronic smoking article for providing a plurality of flavors according to claim 1, wherein said two-way airflow passage comprises a cavity of said smoke generator.
The electronic smoking article for providing a plurality of tastes according to any one of claims 1 to 11, wherein the shape of the two-way air flow passage comprises a U shape, a semicircle shape, a Z shape, a Y shape, an X shape, F-shaped, E-shaped.
An electronic smoking article for providing a plurality of flavors, comprising at least two air holes for both air intake and outlet, a connecting passage connecting the air holes, and at least one liquid sensory for providing the connecting passage a first smoke supply of smoke generated by the substance, at least one second smoke supply that supplies the connection channel with smoke generated by the solid state sensory substance; smoke provided by the smoke supply may flow out of the air hole.
The electronic smoking article for providing a plurality of flavors according to claim 13, wherein said smoke feeder comprises at least two non-contact heaters; said non-contact heater isolating sensory substances from a heat source The non-contact heating of the sensory substance is performed by the heat source; the non-contact heater heats the smoke generated by the sensory substance to flow in the connecting channel.
The electronic smoking article for providing a plurality of flavors according to claim 14, wherein said first smoke feeder comprises an infusion device, said infusion device is in communication with said connecting passage; said infusion device will be liquid sensed The substance is isolated from the source of heat and quantitatively delivers the liquid sensory substance to the non-contact heater of the first aerosol feeder in an open, closed manner.
An electronic smoking article for providing a plurality of flavors according to claim 15, wherein said infusion device comprises a first relative moving member and a second relative moving member, said first relative moving member and/or second The liquid sensory substance can flow out of the infusion set when the relative moving parts are not in the initial position.
An electronic smoking article for providing a plurality of flavors according to any one of claims 13 to 16, wherein the connecting passage includes a detachable section in which smoke flows in the detachable section.