WO2019042145A1 - Aerosol generating device, product and system - Google Patents

Abstract

An aerosol generating device, product and system. The aerosol generating device comprises an evaporating component. A sidewall of the evaporating component is provided with a first air slot thereon. The sidewall of the evaporating component is configured to bond closely to a carrier of an aerosol generating product contained in a container assembly. The length of the evaporating component is configured to be able to pierce through a pierceable sealing piece disposed at one end of the container assembly away from a mouthpiece component of the aerosol generating product and insert into a carrier through-hole of the carrier. The first air slot is configured to guide the air and the evaporant formed after the aerosol generating matrix in the carrier is heated and evaporated into the mouthpiece component.

Description

Aerosol generating device, product and system Technical field

The utility model relates to the field of aerosols, in particular to an aerosol generating device, a product and a system.

Background technique

Traditional cigarettes need to be burned to produce tobacco smoke, but harmful substances such as carbon monoxide and tobacco tar will affect human health during the burning process. At present, governments have gradually restricted the use of burning cigarettes. As a result, many alternatives to traditional cigarettes, such as electronic cigarettes, have appeared on the market.

The electronic cigarette device heats the smoke oil and finally forms an aerosol for the user to smoke. Since the electronic cigarette does not involve combustion during heating, harmful substances can be avoided, so that the health hazard to the user can be reduced.

At present, most electronic cigarette devices have a smoke oil chamber. When the smoke oil is used, the user needs to inject the oil into the oil chamber, which is very inconvenient for the user to use.

Summary of the invention

In view of this, the present invention provides an aerosol generating device, a product and a system, which are more convenient for the user to use.

In order to achieve the above object, the present invention provides an aerosol generating device for cooperating with an aerosol generating device, the aerosol generating device comprising an evaporation member; and a first gas groove on a side wall of the evaporation member a side wall of the evaporating member for adhering to a carrier of the aerosol-generating article contained in the container assembly, the evaporating member having a length sufficient to pierce the container assembly away from the aerosol-generating article a pierceable seal disposed at one end of the mouthpiece and inserted into a carrier through hole of the carrier, the first air groove for guiding air and an evaporant formed by evaporation of the aerosol generating matrix in the carrier after being heated The nozzle member.

The sidewall is also used to heat the aerosol generating matrix.

The aerosol generating device further includes a heating member; the heating member is located at a bottom of the evaporation member and forms a heat conduction connection with the evaporation member for transferring the generated heat to the evaporation member.

The width of the heating member is greater than the width of the evaporating member.

An upstream portion of the first gas groove is located at a bottom portion of the evaporation member, and the air is used to pass through the heating member to enter an upstream portion of the first gas groove.

The upper surface of the heating member has a second air groove, and the air enters an upstream portion of the first air groove along the second air groove after passing through the heating member.

The heating member is provided with a first heating member air hole, an upstream portion of the first air groove is located at a bottom of the evaporation member, and the air is used to pass through the air hole of the first heating member, past the The surface of the component is heated and then enters the upstream portion of the first gas channel.

A plurality of the first air grooves are disposed on a sidewall of the evaporation component.

The bottom side wall of the evaporation member has a third air groove extending along a surface of the evaporation member, and the plurality of first air grooves communicate with the third air groove, and the air is used to enter the third After the air tank, each of the first air tanks is separately entered.

a plurality of the first air grooves are disposed on a sidewall of the evaporation component, a third air groove is disposed on an upper surface of the heating component, and a plurality of the first air grooves are in communication with the third air groove. The air is used to enter the third air tank and then enter each of the first air tanks.

a bottom portion of the evaporation member has an evaporation member air chamber and an evaporation member air hole, the heating member is provided with a second heating member air hole, and the second heating member air hole sequentially passes through the evaporation member air chamber and the evaporation member air hole and the The first air groove is connected.

a plurality of the first air grooves are disposed on a sidewall of the evaporation component, a bottom of the evaporation component has a plurality of air holes of the evaporation component, and each of the evaporation component air holes corresponds to one of the first air grooves Connected.

a bottom portion of the evaporation member has an evaporation member air chamber and an evaporation member air hole, the heating member is provided with a second heating member air hole, and the second heating member air hole sequentially passes through the evaporation member air chamber and the evaporation member air hole and the The third air groove is connected.

The first air groove has a curved shape or a linear shape extending along a surface of the evaporation member.

The aerosol generating device further includes: a power supply member, a heating member, and an air inlet; the power supply member is configured to supply power to the heating member; the heating member forms a heat conduction connection with the evaporation member for generating heat Passing to the evaporation member; air outside the aerosol generating device is used to enter the aerosol generating device from the air inlet, flow through the power supply member, and then enter the first air groove to The power supply unit performs heat dissipation.

The air outside the aerosol generating device is used to flow from the air inlet to the aerosol generating device, and then flows through the power supply member from both sides of the power supply member.

The aerosol generating device further includes a heat insulating member; the heat insulating member is disposed between the power supply member and the evaporation member; and the air flows through the power supply member from both sides of the heat insulating member Entering the heat insulating member and flowing through the heat insulating member into the first air groove.

In order to achieve the above object, the present invention also provides an aerosol generating system comprising an aerosol generating device and an aerosol generating device, the aerosol generating device cooperating with the aerosol generating article, the aerosol generating article comprising a nozzle member, an aerosol generating substrate, a carrier and a container assembly; the carrier for carrying the aerosol generating substrate, the carrier having a carrier through hole; the container assembly for containing the carrier and the gas a sol-forming substrate, the container assembly being provided as an opening at an end adjacent to the nozzle member, and a pierceable seal disposed at an end remote from the nozzle member, the pierceable seal covering the carrier through-hole a first end of the carrier through hole at a side of the opening; the aerosol generating device includes an evaporation member; and a first air groove is disposed on a sidewall of the evaporation member; When the evaporation member pierces the pierceable seal and is inserted into the carrier through hole, the side wall of the evaporation member abuts the carrier, and the first air groove is used to guide air and The evaporant formed by evaporation of the aerosol generating substrate after heating enters the nozzle member.

The pierceable seal is provided with a score.

The aerosol generating matrix is a smoke oil.

The smoky oil does not contain nicotine.

The aerosol-generating article further includes a gathering member; the gathering member is disposed between the carrier and the nozzle member, and the gathering member includes a gathering passage through the gathering member.

The aerosol-generating article further includes a uniform member disposed between the gather member and the nozzle member, the uniform member for cooling the passing gas before entering the nozzle member.

In order to achieve the above object, the present invention also provides an aerosol-generating article comprising: a nozzle member, an aerosol generating substrate, a carrier and a container assembly; the carrier for carrying the aerosol generating substrate, the carrier Having a carrier through hole; the container assembly for accommodating the carrier and the aerosol generating substrate, the container assembly being disposed as an opening at an end adjacent to the nozzle member, and disposed at an end away from the nozzle member The seal can be torn, the tearable seal covering the first end of the carrier through hole, and the second end of the carrier through hole is located on one side of the opening.

The tearable seal is provided with a tearable structure.

The aerosol-generating article further includes a gathering member; the gathering member is disposed between the carrier and the nozzle member, and the gathering member includes a gathering passage through the gathering member.

The aerosol-generating article further includes a uniform member disposed between the gather member and the nozzle member, the uniform member for cooling the passing gas before entering the nozzle member.

In order to achieve the above object, the present invention also provides an aerosol generating system comprising an aerosol generating device and an aerosol generating device, the aerosol generating device cooperating with the aerosol generating article, the aerosol generating article comprising a nozzle member, an aerosol generating substrate, a carrier and a container assembly; the carrier for carrying the aerosol generating substrate, the carrier having a carrier through hole; the container assembly for containing the carrier and the gas a sol generating substrate, the container assembly being provided as an opening at an end adjacent to the nozzle member, and a tearable seal disposed at an end away from the nozzle member, the tearable seal covering the carrier through hole a first end of the carrier through hole at a side of the opening; the aerosol generating device includes an evaporation member; and a first air groove is disposed on a sidewall of the evaporation member; When the first end of the carrier through hole exposed by the evaporation member is torn through the tearable seal is inserted into the carrier through hole, the side wall of the evaporation member is in close contact with Body, said first groove for guiding the gas with the air evaporate after the aerosol generating substrate is formed by evaporation of heated enters the nozzle member.

Beneficial effects:

Under the cooperation work of the aerosol generating device and the aerosol-generating product, an aerosol is generated, and after the user sucks, the aerosol-generating product can be discarded without injecting an aerosol-generating substrate into the aerosol-generating product, which is very convenient.

DRAWINGS

The present invention will be further described below in conjunction with the accompanying drawings and embodiments, in which:

1 is a schematic structural view of an embodiment of an aerosol generating system of the present invention;

Figure 2 is a schematic view showing the structure of the aerosol generating device of Figure 1;

Figure 3 is a schematic view showing the structure of the aerosol-generating article of Figure 1;

Figure 4 is a schematic structural view of the aerosol generating device of Figure 1;

Figure 5 is a schematic structural view of another embodiment of the aerosol generating device of the present invention;

Figure 6 is a schematic structural view of the aerosol generating device of Figure 5;

7 is a schematic structural view of another embodiment of the aerosol generating device of the present invention;

8 is a schematic structural view of another embodiment of the aerosol generating device of the present invention;

9 is a schematic structural view of another embodiment of the aerosol generating device of the present invention;

10 is a schematic structural view of another embodiment of the aerosol generating device of the present invention;

Figure 11 is a schematic view showing the structure of another embodiment of the aerosol-generating article of the present invention;

Figure 12 is a schematic view showing the structure of another embodiment of the aerosol-generating article of the present invention;

Figure 13 is a schematic view showing the structure of another embodiment of the aerosol-generating article of the present invention.

Detailed ways

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of the present invention will now be described in detail with reference to the accompanying drawings.

As shown in FIGS. 1 through 4, in one embodiment of the aerosol generating system, the aerosol generating system includes an aerosol-generating article 100 and an aerosol generating device 200 that cooperates with the aerosol-generating article 100. The aerosol generating device 200 includes an evaporation member 210, a device housing 240, and a housing chamber 241 that houses the aerosol-generating article 100, and an air inlet 242 is disposed on the device housing 240. The aerosol-generating article 100 includes a nozzle component 150, an aerosol generating substrate, a carrier 120, and a container assembly 110.

An aerosol generating matrix refers to a substance capable of generating an aerosol under certain conditions. For a liquid form of an aerosol generating matrix, it is usually required to evaporate an aerosol generating matrix to form an evaporating substance (for example, a gas) under heating conditions. The evaporant is mixed with air to form an aerosol under certain conditions. The aerosol generating substrate may be smoky oil, and the smoky oil may include glycerin (glycerin), propylene glycol, flavor (or fragrance) and nicotine (nicotine). Among the above-mentioned cigarette oils, nicotine and/or flavor may be derived from tobacco extract. Alternative. Smoke oil may also not contain nicotine.

The carrier 120 is used to carry an aerosol generating matrix (e.g., an aerosol generating matrix in liquid form), and the carrier 120 has a carrier through hole 121 for insertion of the evaporation member 210. The carrier 120 may be cotton (which may be high temperature resistant cotton), porous ceramics, glass fibers, or the like, or other porous structure having a certain ability to adsorb liquid.

The container assembly 110 is configured to receive a carrier 120 and an aerosol generating substrate carried in the carrier 120. The container assembly 110 is disposed as an opening 112 at an end adjacent to the nozzle member 150, and a pierceable seal is disposed at an end away from the nozzle member. 111, the pierceable seal 111 covers the first end 1211 of the carrier through hole 121, and the second end 1212 of the carrier through hole 121 is located at the opening 112. Preferably, the container assembly 110 is selected from materials which are not easily permeable to aerosol-forming substrates and vaporized vapors thereof, such as metals (e.g., aluminum foil), plastics, and the like.

The pierceable seal 111 is easily pierced by the evaporating member 210, and the pierced position may be in a state of being broken, torn, or peeled off, so that the air of the first air groove 211 can pass through the pierceable seal 111. Pierced position. The pierceable seal 111 may be provided with a score. When the pierceable seal 111 is pierced by the evaporation member 210, the pierceable seal 111 is easily broken in the direction of the score, and even the seal 111 can be pierced from the container. The component 110 is detached. The area of the pierceable seal 111 may be just covering the sealed first end 1211, or as shown in Figure 3, the pierceable seal 111 further includes a sealing portion 1112 covering the end of the carrier 120, as the pierceable seal When the 111 is punctured, the sealing portion 1112 can remain as it is. The pierceable seal 111 may be a high temperature resistant metal foil (thin layer) such as aluminum foil or the like.

A first air groove 211 is disposed on the side wall 215 of the evaporating member 210. The overall contour of the evaporating member 210 may be in the shape of a cylinder, a rectangular parallelepiped, a square or the like. The top of the evaporating member 210 may have a sharp shape such as a conical shape to pierce the puncture. The seal 111 is worn.

In use, the evaporating member 210 is pierced by the pierceable seal 111, and then the evaporating member 210 is inserted from the first end 1211 of the carrier through hole 121, and then the evaporating member 210 is extended from the second end 1212. When the aerosol-generating substrate on the carrier 120 is heated by the evaporation member 210, the aerosol-generating substrate is heated and evaporated to form an evaporate into the first gas channel 211. When the user inhales from the nozzle member, the arrow in FIG. As shown, air enters from the upstream portion of the first air groove 211, passes through the position where the pierceable seal 111 is punctured, the first air groove 211, and the opening 112 enter the nozzle member 150. Air is mixed with the evaporant into a mixture in the first gas tank 211, and then. The mixture eventually forms an aerosol, and the aerosol may be formed in the first gas channel 211 or downstream of the first gas channel 211 (outside the first gas channel 211).

In the above embodiment, since the evaporation member 210 is in close contact with the carrier 120 to heat the aerosol generating substrate in the carrier 120, the heating effect is good, and at the same time, the first air groove 211 is provided on the side wall of the evaporation member 210, so that The evaporant formed by the evaporation of the aerosol generating substrate by evaporation can be driven by the air flowing through the first gas groove 211 to finally form an aerosol. If the evaporation member 210 is not in close contact with the carrier 120, the heating effect will be greatly reduced, because the gap between the evaporation member 210 and the carrier 120 will pass through the flowing air, thereby taking away more heat, in order to achieve better heating effect, it is necessary to increase The temperature of the component 210 is largely evaporated, thereby causing a decrease in battery life of the aerosol generating device 200.

In some embodiments, the length of the evaporating member 210 is set to be sufficient to pierce the pierceable seal 111 of the container assembly 110 disposed away from the end of the nozzle member 150 and inserted into the carrier through hole 121 such that the mixture can pass through the first gas The groove 211 and the position at which the pierceable seal 111 is punctured enter the nozzle member 150.

The heat of the evaporating component 210 can be generated by itself (e.g., the evaporating component 210 is a conductor, the evaporating component generates heat with 210 power supply), or can be generated by other components and transferred to the evaporating component 210 by a thermally conductive connection. For example, a heating member (for example, a resistance wire) may be disposed on the inner or outer surface of the evaporation member 210.

In other embodiments, as shown in Figures 1, 2, 7 to 10, the aerosol generating device 200 further includes a heating component 220 located at the bottom of the evaporation component 210 to form a thermally conductive connection with the evaporation component 210, the heating component 220 is used to conduct the generated heat to the evaporation component 210.

In some preferred embodiments, the heating component 220 includes a heating component body and a heat generating body (eg, a resistance wire) disposed on the heating component body. The heating component 220 has a width greater than a width of the evaporation component 210, generally, an aerosol. The width of the resulting article 100 is preferably equivalent to the width of a conventional cigarette, and therefore the width of the evaporation member 210 is generally small, and it is difficult to provide a heating element (e.g., a resistance wire) on the evaporation member 210. On the other hand, by providing the above-described heating member 220 having a larger width under the evaporating member 210, it is more advantageous to provide (for example, a disk) the heating element on the heating member 220.

In some embodiments, the upstream portion of the first gas groove 211 is located at the bottom of the evaporation member 210, and the air entering the aerosol generating device 200 is used to pass through the heating member 220 and enter the upstream portion of the first gas groove 211, and then Pass through the first air groove 211. Thus, the air can be preheated to some extent by the heating member 220 before reaching the first gas groove 211. As shown in FIGS. 1, 2, 5, 6, 7, 8, and 10, in some preferred embodiments, in order to achieve air adhering through the heating member 220, the upper surface of the heating member 220 has a second air groove 221, The second air groove 221 communicates with the upstream portion of the first air groove 211 such that the air can pass along the second air groove 221 past the heating member 220 and enter the upstream portion of the first air groove 211.

As shown in FIG. 1, 2, 4, and 5 to 10, a plurality of first air grooves 211 may be disposed on the side wall of the evaporation member 210, and the plurality of first air grooves 211 are beneficial to the first air groove 211. More aerosols are produced at the same time. Correspondingly, a corresponding number of second air grooves 221 may be disposed, and each of the second air grooves 221 is in communication with a corresponding one of the first air grooves 211, such that the air in each of the second air grooves 221 respectively enters the corresponding first Air tank 211.

As shown in FIGS. 1, 2, 4 and 8, in other embodiments, the bottom side wall of the evaporation member 210 further has a third air groove 212 extending along the surface of the evaporation member, and a plurality of first air grooves 211 and The three gas grooves 212 are connected, and after the air enters the third gas groove 212 (for example, only one second gas groove 221 is disposed on the upper surface of the heating member 220, and the air passes through the second gas groove 221 and then enters the third gas groove 212). Then, each of the first gas grooves 211 is separately entered. It can be seen that the third air groove 212 functions to distribute air to the different first air grooves 211. The third air groove 212 may extend along a circumferential direction on the bottom wall of the evaporation member 210. The third air groove 212 may have an annular shape or an arc shape depending on the length.

As shown in FIGS. 5 and 6, in other embodiments, the third air groove 212 may also be disposed on the upper surface of the heating member 220, and after the air enters the third air groove 212, the third air groove 212 is distributed. Then, each of the first gas grooves 211 is separately entered. In one embodiment, the upper surface of the heating member 220 has the second air groove 221 and the third air groove 212, and the third air groove 212 communicates with the second air groove 221, and the air sequentially passes from the second air groove 221 and the second The three gas grooves 212 pass through and then enter the first gas grooves 211.

As shown in FIG. 10, the air inlet 242 of the aerosol generating device 200 may be disposed at a side wall of the accommodating chamber 241 accommodating the aerosol-generating article, through which the outside air may enter the aerosol generating device 200, and finally The first air groove 211 is entered (for example, air passes through the upper surface of the heating member 220 and enters the first air groove 211). As shown in Figures 1, 2 and 5, 7 to 10, the air inlet 242 of the aerosol generating device 200 can also be provided with the bottom of the aerosol generating device 200 from which air enters and eventually enters the first gas channel 211.

As shown in Figures 1, 2, 5, 7 through 10, in some embodiments, a thermal insulation component 230 is provided between the heating component 220 and the device housing 240. As shown in FIGS. 1, 2, 5, 7, and 10, in some embodiments, the heat insulating member 230 is provided with a first heat insulating member air hole 231 through which air entering the aerosol generating device 200 passes. After the hot component vent 231, it reaches the upper surface of the heating component 220 and finally enters the first gas groove 211. There may be a plurality of first heat insulating member air holes 231, each of the first heat insulating member air holes 231 is in communication with a corresponding one of the first air grooves 211, and the air respectively enters the corresponding first gas from each of the first heat insulating member air holes 231. The groove 211, for example, air passes through the first heat insulating member air hole 231, the second air groove 221, and the third air groove 212 to enter the corresponding first air groove 211.

As shown in FIGS. 7 and 8, in other embodiments, the first heating member air hole 222 is disposed on the outer side of the heating member 220, and the second heat insulating member air hole 232 is disposed on the heat insulating member 230 (at the heating member 220). When the heat insulating member 230 is present below, the air entering the aerosol generating device 200 sequentially passes through the second heat insulating member air hole 232 and the first heating member air hole 222, and then reaches the second surface of the heating member 220. The air groove 221 is finally entered into the first air groove 211.

As shown in FIG. 9, in another embodiment, the heating member 220 is provided with a second heating member air hole 223. The bottom portion of the evaporation member 210 has an evaporation member air chamber 213 and an evaporation member air hole 214. The third heat insulating member air hole 233 (in the case where the heat insulating member 230 is present under the heating member 220), the third heat insulating member air hole 233 sequentially passes through the second heating member air hole 223, the evaporation member air chamber 213, and the evaporation member air hole 214 and the first An air groove 211 is connected. The air entering the aerosol generating device 200 sequentially passes through the third heat insulating member air hole 233, the second heating member air hole 223, the evaporation member air chamber 213, and the evaporation member air hole 214, and then enters the first air groove 211 (when the evaporation member 210 has The third air groove 212, the air can enter the third air groove 212 and then enter the first air groove 211). In some embodiments, the bottom of the evaporation component 210 may be provided with a plurality of evaporation component air holes 214, each of which is in communication with a corresponding one of the first air grooves 211, such that the air entering the evaporation component air cavity 213 passes through The corresponding evaporating member air holes 214 reach a certain first air groove 211.

The first gas groove 211 may have a curved shape extending along the surface of the evaporation member (for example, spirally rising along the surface of the evaporation member 210) or a linear shape, and the first gas groove 211 of a curved shape may be larger than the first gas groove 211 of a straight shape. Providing greater gas resistance means that the user needs more suction when pumping the aerosol-generating article 100.

As shown in Figs. 1 and 2, the aerosol generating device 200 may further include a power supply member 250, and a heat insulating member 230 is also disposed between the power supply member 250 and the heating member 220 or the evaporation member 210. The power supply component 250 is used to power the heating component 220, which includes a battery and associated power supply circuitry. The temperature of the heating member 220 is high during operation, so the heat insulating member 230 can reduce the influence of the temperature of the heating member 220 on the power supply member 250.

When the heating member 220 or the evaporation member 210 is heated, the power feeding member 220 is likely to generate heat, and the air outside the aerosol generating device 200 enters the aerosol generating device from the air inlet, and then sequentially flows through the power feeding member 250 and the heat insulating member 230. Finally, the first air groove 211 is entered. In this process, on the one hand, the air dissipates heat to the power supply component 250 to protect the power supply component 250, and the performance of the power supply component 250 is maintained stable. On the other hand, the air is heated by the power supply component 250 and heated. The rear air enters the first gas groove 211, and in the case where the evaporation product formed by the heating and evaporation of the aerosol generating substrate on the carrier is ensured, the heating power of the heating member 220 may not require the original heating power (the air does not flow through the power supply member). And in the case of being heated, it is as high.

As shown in FIG. 1, in another embodiment, air outside the aerosol generating device 200 is used to enter the aerosol generating device 200 from the air inlet 242, respectively, from both sides of the power supply component 250 (eg, the power supply component 250 and the device) After passing through the power supply member 250, the gap between the outer casings 240 enters the heat insulating member 230 from both sides of the heat insulating member 230, passes through the heat insulating member 230, and enters the first air groove 211. Thus, the power supply member 250 can dissipate heat more efficiently, and the air can be heated more fully; at the same time, the first heat insulating member air holes 231 passing through the air are opened on both sides of the heat insulating member 230, compared to the heat insulating member 230. The intermediate position opening (for example, the third insulating member air hole 233) can reduce the influence of the heat of the heating member 220 on the power supply member 250.

As shown in FIG. 10, in another embodiment, the device housing 240 beside the heat insulating member is provided with an air inlet 242 through which air outside the aerosol generating device 200 enters the aerosol generating device 200 from the air inlet 242. The heat insulating member 230 then enters the first gas groove 211.

As shown in FIG. 3, in one embodiment, the aerosol-generating article 100 further includes a gathering member 130 disposed between the carrier 120 and the nozzle member 150. The gathering member 130 includes a gathering passage 131 that extends through the gathering member 130. To gather and/or mix a mixture of vapors and air or an aerosol.

As shown in FIG. 3, in one embodiment, the aerosol-generating article 100 further includes a uniform member 140 disposed between the gather member 130 and the nozzle member 150, the uniform member 140 being used to pass the mixture or gas. The sol is uniformly and cooled, and then enters the nozzle member 140.

The nozzle member 150 may be a columnar filter, and the filter element of the filter may be made of a material of a cigarette filter cartridge, such as cellulose acetate, and the filter element may also be made of other materials. In one embodiment, the shape of the gathering member 130, the uniform member 140, and the nozzle member 150 are all cylindrical bodies having the same outer diameter, and the three are sequentially stacked.

As shown in FIG. 11, another embodiment of an aerosol-generating article 100 differs from the aerosol article 100 illustrated in FIG. 3 in that the seal assembly 110 has no pierceable seal 112 and a tear-open seal. 111, that is, the evaporation member 210 can be directly inserted into the carrier through hole 121. As shown in FIG. 12, another embodiment of an aerosol-generating article 100 differs from the aerosol article 100 illustrated in FIG. 3 in that the seal assembly 110 has no pierceable seal 112, that is, when After the tear-open seal 111 is torn, the evaporation member 210 can be inserted through the carrier through-hole 121. In the above two embodiments, the evaporation member 210 does not function as a piercing.

As shown in FIG. 11, another embodiment of an aerosol-generating article 100 differs from the aerosol article 100 illustrated in FIG. 3 in that the container assembly 110 does not have the pierceable seal 111, that is, The container assembly 110 includes two openings, and the evaporation member 210 can be inserted directly into the carrier through hole along the first end 1211 of the carrier through hole 121.

As shown in FIG. 12, another embodiment of an aerosol-generating article 100 differs from the aerosol article 100 illustrated in FIG. 3 in that the container assembly 110 does not have the pierceable seal 111 and the container assembly 110 includes a first sealing member 1112 covering the carrier 120 beside the first end 1211 of the carrier through hole 121, a second sealing member 1111 covering the carrier 120 beside the second end 1212 of the carrier through hole 121, and a carrier through hole 121 The third sealing member 1113 of the sidewall covering carrier 120, the first sealing member 1112, the second sealing member 1111, the third sealing member 1113 and the outer sealing member 113 enclose a closed space to seal the carrier and the aerosol generating matrix in the carrier . The side wall on the evaporation member 210 has a scraping structure. When the evaporation member 210 is inserted into the carrier along the carrier through hole 121, the scraping structure scrapes the third sealing member 1113, so that the aerosol generating substrate is heated and evaporated to form an evaporating substance. The first air groove 211 on the evaporation member 210 can be entered.

As shown in FIG. 13, another embodiment of an aerosol-generating article 100 differs from the aerosol article 100 illustrated in FIG. 3 in that the pierceable seal is replaced by a tear-open seal 111. The tear-open seal 111 is easily torn open for the user to tear to expose the first end 1211 of the carrier through-hole 121. The tear-open seal 111 may be a thin layer of aluminum foil, plastic film or the like. The tear-open seal 111 preferably employs a non-piercable material that is less prone to breakage and is more conducive to storage and transportation. The area of the tearable seal 111 may be just to cover the sealed first end 1211, or as shown in Figure 13, the tearable seal 111 further includes a portion 1112 that covers the end of the carrier 120, in one embodiment, The tear-open seal 111 can also have a tear-open structure, such as a protruding portion 11121, to facilitate tearing of the user.

In use, the tearable seal 111 is first torn, the first end 1211 of the carrier through hole 121 is exposed, the evaporation member 210 is inserted from the first end 1211 of the carrier through hole 121, and protrudes from the second end 1212. . When the aerosol-generating substrate on the carrier 120 is heated by the evaporation member 210, the aerosol-generating substrate is heated and evaporated to form an evaporate into the first gas channel 211. When the user inhales from the nozzle member, the arrow in FIG. As shown, air enters the first gas groove 211 from the upstream portion of the first gas groove 211. Air is mixed with the evaporant into a mixture in the first gas groove 211, and then the mixture enters the nozzle member 140 via the first gas groove 211.

If a pierceable seal is used in place of the tearable seal 111, the stagnation can be obtained when the aerosol-generating article 100 is pulled out of the aerosol-generating device 200 after the evaporating member 210 has pierced the pierceable seal. The broken seal may fall off and remain in the aerosol generating device 200, requiring the user to clean the aerosol generating device 200. In the present embodiment, this can be effectively prevented by using the tearable seal 111.

It should be understood that the above embodiments are only used to illustrate the technical solutions of the present invention, and are not limited thereto. For those skilled in the art, the technical solutions described in the foregoing embodiments may be modified, or some of the technologies may be modified. Features are equivalently substituted; all such modifications and substitutions are intended to fall within the scope of the appended claims.

Claims (68)

An aerosol generating device for mating with an aerosol generating article, characterized in that: The aerosol generating device includes an evaporation component; a first air groove is disposed on a sidewall of the evaporation component, and a sidewall of the evaporation component is used to abut the carrier of the aerosol-generating article contained in the container assembly, and the length of the evaporation component is set to be sufficient Breaking the container assembly away from the pierceable seal disposed at one end of the nozzle member of the aerosol-generating article and inserting a carrier through hole of the carrier, the first air groove for guiding air and the carrier The aerosol generated by the aerosol-generating substrate is heated to evaporate into the nozzle member. The aerosol generating device according to claim 1, wherein The sidewall is also used to heat the aerosol generating matrix. The aerosol generating device of claim 1 further comprising a heating component; The heating member is located at the bottom of the evaporating member and forms a thermally conductive connection with the evaporating member for transferring the generated heat to the evaporating member. The aerosol generating device according to claim 3, wherein the heating member has a width larger than a width of the evaporating member. The aerosol generating device according to claim 3, wherein an upstream portion of the first gas groove is located at a bottom portion of the evaporation member, and the air is used to pass through the heating member to enter the first portion The upstream part of a gas tank. The aerosol generating device according to claim 5, wherein said upper surface of said heating member has a second air groove, said air entering said said portion along said second air groove through said heating member The upstream part of a gas tank. The aerosol generating device according to claim 3, wherein The heating member is provided with a first heating member air hole, an upstream portion of the first air groove is located at a bottom of the evaporation member, and the air is used to pass through the air hole of the first heating member, past the The surface of the component is heated and then enters the upstream portion of the first gas channel. The aerosol generating device according to claim 1, wherein a plurality of said first gas grooves are provided on a side wall of said evaporation member. The aerosol generating device according to claim 8, wherein said bottom side wall of said evaporation member has a third gas groove extending along a surface of said evaporation member, said plurality of said first gas grooves and said The third air groove is connected, and the air is used to enter the third air groove, and then enter each of the first air grooves. The aerosol generating device according to claim 3, wherein a plurality of said first gas grooves are provided on a side wall of said evaporation member, and a third gas groove is provided on an upper surface of said heating member. The first air groove is in communication with the third air groove, and the air is used to enter the third air groove, and then enter each of the first air grooves. The aerosol generating device according to claim 3, wherein a bottom portion of the evaporation member has an evaporation member air chamber and an evaporation member air hole, the heating member is provided with a second heating member air hole, and the second heating member air hole sequentially passes through the evaporation member air chamber and the evaporation member air hole and the The first air groove is connected. The aerosol generating device according to claim 1, wherein a plurality of the first air grooves are disposed on a sidewall of the evaporation component, a bottom of the evaporation component has a plurality of air holes of the evaporation component, and each of the evaporation component air holes corresponds to one of the first air grooves Connected. The aerosol generating device according to claim 9, wherein Also included is a heating member; the heating member is located at a bottom of the evaporating member, forming a thermally conductive connection with the evaporating member for transferring generated heat to the evaporating member; a bottom portion of the evaporation member has an evaporation member air chamber and an evaporation member air hole, the heating member is provided with a second heating member air hole, and the second heating member air hole sequentially passes through the evaporation member air chamber and the evaporation member air hole and the The third air groove is connected. The aerosol generating device according to claim 1, wherein The first air groove has a curved shape or a linear shape extending along a surface of the evaporation member. The aerosol generating device according to claim 1, wherein the aerosol generating device further comprises: a power supply member, a heating member, and an air inlet; The power supply component is configured to supply power to the heating component; The heating member forms a heat conduction connection with the evaporation member for transferring generated heat to the evaporation member; The air outside the aerosol generating device is used to enter the aerosol generating device from the air inlet, and then flows through the power supply member to enter the first air groove to dissipate heat from the power supply member. The aerosol generating device according to claim 15, wherein The air outside the aerosol generating device is used to flow from the air inlet to the aerosol generating device, and then flows through the power supply member from both sides of the power supply member. The aerosol generating device according to claim 15, wherein The aerosol generating device further includes a heat insulating member; The heat insulating member is disposed between the power supply member and the evaporation member; The air flows into the heat insulating member from both sides of the heat insulating member after flowing through the power feeding member, and then flows through the heat insulating member into the first air groove. An aerosol generating system comprising an aerosol generating device and an aerosol generating device, the aerosol generating device cooperating with the aerosol generating article, characterized in that: The aerosol-generating article comprises: a nozzle component, an aerosol generating substrate, a carrier, and a container assembly; The carrier is for carrying the aerosol generating substrate, and the carrier has a carrier through hole; The container assembly is for accommodating the carrier and the aerosol generating substrate, the container assembly is provided as an opening at one end adjacent to the nozzle member, and a pierceable seal is disposed at an end away from the nozzle member The pierceable seal covers a first end of the carrier through hole, and the second end of the carrier through hole is located at one side of the opening; The aerosol generating device includes an evaporation component; a first air groove is disposed on a sidewall of the evaporation component; Wherein, when the evaporating member pierces the pierceable seal and is inserted into the carrier through hole, a side wall of the evaporating member abuts the carrier, and the first air groove is used to guide air and The vapor formed by evaporation of the aerosol generating substrate is heated into the nozzle member. The aerosol generating system according to claim 18, wherein The sidewall is also used to heat the aerosol generating matrix. The aerosol generating system of claim 18, further comprising a heating component; The heating member is located at the bottom of the evaporating member and forms a thermally conductive connection with the evaporating member for transferring the generated heat to the evaporating member. The aerosol generating system according to claim 20, wherein the heating member has a width greater than a width of the evaporating member. The aerosol generating system according to claim 20, wherein an upstream portion of the first gas groove is located at a bottom portion of the evaporation member, and the air is used to pass through the heating member to enter the first portion. The upstream part of a gas tank. The aerosol generating system according to claim 22, wherein said upper surface of said heating member has a second air groove, said air entering said said portion along said second air groove through said heating member The upstream part of a gas tank. The aerosol generating system according to claim 20, wherein The heating member is provided with a first heating member air hole, an upstream portion of the first air groove is located at a bottom of the evaporation member, and the air is used to pass through the air hole of the first heating member, past the The surface of the component is heated and then enters the upstream portion of the first gas channel. The aerosol generating system according to claim 18, wherein a plurality of said first gas grooves are provided on a side wall of said evaporation member. The aerosol generating system according to claim 25, wherein said bottom side wall of said evaporating member has a third gas groove extending along a surface of said evaporation member, said plurality of said first gas grooves and said The third air groove is connected, and the air is used to enter the third air groove, and then enter each of the first air grooves. The aerosol generating system according to claim 20, wherein a plurality of said first air grooves are provided on a side wall of said evaporation member, and a third air groove is provided on an upper surface of said heating member. The first air groove is in communication with the third air groove, and the air is used to enter the third air groove, and then enter each of the first air grooves. The aerosol generating system according to claim 20, wherein a bottom portion of the evaporation member has an evaporation member air chamber and an evaporation member air hole, the heating member is provided with a second heating member air hole, and the second heating member air hole sequentially passes through the evaporation member air chamber and the evaporation member air hole and the The first air groove is connected. The aerosol generating system according to claim 18, wherein a plurality of the first air grooves are disposed on a sidewall of the evaporation component, a bottom of the evaporation component has a plurality of air holes of the evaporation component, and each of the evaporation component air holes corresponds to one of the first air grooves Connected. The aerosol generating system of claim 26, wherein Also included is a heating member; the heating member is located at a bottom of the evaporating member, forming a thermally conductive connection with the evaporating member for transferring generated heat to the evaporating member; a bottom portion of the evaporation member has an evaporation member air chamber and an evaporation member air hole, the heating member is provided with a second heating member air hole, and the second heating member air hole sequentially passes through the evaporation member air chamber and the evaporation member air hole and the The third air groove is connected. The aerosol generating system according to claim 18, wherein The first air groove has a curved shape or a linear shape extending along a surface of the evaporation member. The aerosol generating system of claim 18 wherein said pierceable seal is provided with a score. The aerosol generating system according to claim 18, wherein the aerosol generating matrix is smoky oil. The aerosol generating system of claim 33, wherein the smoky oil does not contain nicotine. The aerosol generating system of claim 18, wherein the aerosol-generating article further comprises a gathering member; The gathering member is disposed between the carrier and the nozzle member, and the gathering member includes a closing passage penetrating the gathering member. The aerosol generating system of claim 35, wherein the aerosol-generating article further comprises a uniform component; The uniform member is disposed between the gathering member and the nozzle member, and the uniform member is configured to cool the passing gas and then enter the nozzle member. The aerosol generating system according to claim 18, wherein said aerosol generating device further comprises: a power supply member, a heating member, and an air inlet; The power supply component is configured to supply power to the heating component; The heating member forms a heat conduction connection with the evaporation member for transferring generated heat to the evaporation member; The air outside the aerosol generating device is used to enter the aerosol generating device from the air inlet, and then flows through the power supply member to enter the first air groove to dissipate heat from the power supply member. The aerosol generating system according to claim 37, wherein The air outside the aerosol generating device is used to flow from the air inlet to the aerosol generating device, and then flows through the power supply member from both sides of the power supply member. The aerosol generating system according to claim 37, wherein The aerosol generating device further includes a heat insulating member; The heat insulating member is disposed between the power supply member and the evaporation member; The air enters the heat insulating member from both sides of the heat insulating member after flowing through the power supply member. An aerosol-generating article, comprising: a nozzle member, an aerosol generating substrate, a carrier, and a container assembly; The carrier is for carrying the aerosol generating substrate, and the carrier has a carrier through hole; The container assembly is configured to receive the carrier and the aerosol generating substrate, the container assembly is provided as an opening at an end adjacent to the nozzle member, and a tearable seal is disposed at an end away from the nozzle member The tearable seal covers the first end of the carrier through hole, and the second end of the carrier through hole is located at one side of the opening. The aerosol-generating article of claim 40 wherein said tearable seal is provided with a tear-open structure. The aerosol-generating article of claim 40, wherein the aerosol-generating substrate is a smoky oil. The aerosol-generating article of claim 42 wherein the smoky oil is free of nicotine. The aerosol-generating article of claim 40, wherein the aerosol-generating article further comprises a gathering member; The gathering member is disposed between the carrier and the nozzle member, and the gathering member includes a closing passage penetrating the gathering member. The aerosol-generating article of claim 44, wherein the aerosol-generating article further comprises a uniform component; The uniform member is disposed between the gathering member and the nozzle member, and the uniform member is configured to cool the passing gas and then enter the nozzle member. The aerosol-generating article according to claim 40, wherein The tearable seal utilizes a non-piercable material. An aerosol generating system comprising an aerosol generating device and an aerosol generating device, the aerosol generating device cooperating with the aerosol generating article, characterized in that: The aerosol-generating article comprises: a nozzle component, an aerosol generating substrate, a carrier, and a container assembly; The carrier is for carrying the aerosol generating substrate, and the carrier has a carrier through hole; The container assembly is configured to receive the carrier and the aerosol generating substrate, the container assembly is provided as an opening at an end adjacent to the nozzle member, and a tearable seal is disposed at an end away from the nozzle member The tearable seal covers a first end of the carrier through hole, and the second end of the carrier through hole is located at one side of the opening; The aerosol generating device includes an evaporation component; a first air groove is disposed on a sidewall of the evaporation component; Wherein, when the first end of the carrier through hole exposed by the evaporation member is torn through the tearable seal is inserted into the carrier through hole, the side wall of the evaporation member is in close contact with the carrier The first air tank is configured to guide the evaporating material formed by evaporation of the air and the aerosol generating substrate to be heated, and enter the nozzle member. The aerosol generating system according to claim 47, wherein The sidewall is also used to heat the aerosol generating matrix. The aerosol generating system of claim 47, further comprising a heating component; The heating member is located at the bottom of the evaporating member and forms a thermally conductive connection with the evaporating member for transferring the generated heat to the evaporating member. The aerosol generating system according to claim 49, wherein the heating member has a width greater than a width of the evaporating member. The aerosol generating system according to claim 49, wherein an upstream portion of said first gas groove is located at a bottom portion of said evaporation member, and said air is used to pass said heating member to enter said first portion The upstream part of a gas tank. The aerosol generating system according to claim 51, wherein said upper surface of said heating member has a second air groove, said air entering said said portion along said second air groove through said heating member The upstream part of a gas tank. The aerosol generating system according to claim 49, wherein The heating member is provided with a first heating member air hole, an upstream portion of the first air groove is located at a bottom of the evaporation member, and the air is used to pass through the air hole of the first heating member, past the The surface of the component is heated and then enters the upstream portion of the first gas channel. The aerosol generating system according to claim 47, wherein a plurality of said first gas grooves are provided on a side wall of said evaporation member. An aerosol generating system according to claim 54, wherein said bottom side wall of said evaporating member has a third air groove extending along a surface of said evaporating member, said plurality of said first air grooves and said The third air groove is connected, and the air is used to enter the third air groove, and then enter each of the first air grooves. The aerosol generating system according to claim 49, wherein a plurality of said first gas grooves are provided on a side wall of said evaporation member, and a third gas groove is provided on an upper surface of said heating member. The first air groove is in communication with the third air groove, and the air is used to enter the third air groove, and then enter each of the first air grooves. The aerosol generating system according to claim 49, wherein a bottom portion of the evaporation member has an evaporation member air chamber and an evaporation member air hole, the heating member is provided with a second heating member air hole, and the second heating member air hole sequentially passes through the evaporation member air chamber and the evaporation member air hole and the The first air groove is connected. The aerosol generating system according to claim 47, wherein a plurality of the first air grooves are disposed on a sidewall of the evaporation component, a bottom of the evaporation component has a plurality of air holes of the evaporation component, and each of the evaporation component air holes corresponds to one of the first air grooves Connected. An aerosol generating system according to claim 55, wherein a bottom portion of the evaporation member has an evaporation member air chamber and an evaporation member air hole, the heating member is provided with a second heating member air hole, and the second heating member air hole sequentially passes through the evaporation member air chamber and the evaporation member air hole and the The third air groove is connected. The aerosol generating system according to claim 47, wherein The first air groove has a curved shape or a linear shape extending along a surface of the evaporation member. 48. The aerosol generating system of claim 47, wherein the tearable seal is provided with a tearable structure. The aerosol generating system according to claim 61, wherein the aerosol generating matrix is smoky oil. The aerosol generating system of claim 62 wherein said smoky oil is free of nicotine. The aerosol generating system of claim 47, wherein the aerosol-generating article further comprises a gathering member; The gathering member is disposed between the carrier and the nozzle member, and the gathering member includes a closing passage penetrating the gathering member. The aerosol generating system of claim 64, wherein the aerosol-generating article further comprises a uniform component; The uniform member is disposed between the gathering member and the nozzle member, and the uniform member is configured to cool the passing gas and then enter the nozzle member. The aerosol generating system according to claim 47, wherein said aerosol generating device further comprises: a power supply member, a heating member, and an air inlet; The power supply component is configured to supply power to the heating component; The heating member forms a heat conduction connection with the evaporation member for transferring generated heat to the evaporation member; The air outside the aerosol generating device is used to enter the aerosol generating device from the air inlet, and then flows through the power supply member to enter the first air groove to dissipate heat from the power supply member. An aerosol generating system according to claim 66, wherein The air outside the aerosol generating device is used to flow through the power supply member from both sides of the power supply member after entering the aerosol generating device from the air inlet. An aerosol generating system according to claim 66, wherein The aerosol generating device further includes a heat insulating member; The heat insulating member is disposed between the power supply member and the evaporation member; The air enters the heat insulating member from both sides of the heat insulating member after flowing through the power supply member.

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