Airway structure and atomization device

Abstract

The utility model provides an air channel structure and an atomization device, and relates to the technical field of electronic atomization, the air channel structure comprises an air inlet, an air outlet and a first airflow channel, and the first airflow channel is configured to allow airflow to flow from the air inlet to a first air outlet end; the second airflow channel is configured to allow airflow to flow from the second air inlet end to the air outlet; the air inlet end of the air inlet distribution mechanism is communicated with the first air outlet end, and the air outlet end is communicated with the air outlet and the second air inlet end; the air inlet distribution mechanism is configured to distribute air flow exhausted by the first air flow channel to the air outlet or at least partially distribute the air flow exhausted by the first air flow channel to the second air flow channel. The atomization device comprises an airway structure and a first aerosol generation assembly used for generating first aerosol. The first airflow channel penetrates through the first aerosol generating assembly; the second aerosol generating component is used for generating second aerosol; the second airflow channel passes through the second aerosol-generating component. According to the invention, switching adjustment of various aerosol tastes is realized.

Description

Technical Field

[0001] This application relates to the field of electronic atomization technology, specifically to an airway structure and atomization device. Background Technology

[0002] Atomizing devices heat the atomizing matrix through atomizing components to generate aerosols. In typical designs, an airflow channel runs through the atomizing components, where the aerosol is generated. During use, external airflow enters the airflow channel through the inlet, carrying the generated aerosol out through the outlet for the user to inhale.

[0003] The single airflow channel design cannot achieve the switching and connection of multiple airflow channels, thus it cannot achieve the switching and adjustment of multiple aerosol flavors, and cannot meet the personalized usage needs of users who want to switch between multiple flavors of aerosol. Utility Model Content

[0004] This application provides an airway structure and atomizing device, solving the technical problem that existing atomizing devices have a single airway structure and cannot achieve the switching and adjustment of multiple aerosol flavors. The airway structure and atomizing device provided by this application realize the switching and adjustment of multiple aerosol flavors, meeting users' personalized usage needs for switching between multiple aerosol flavors and improving the user experience.

[0005] This application provides an air duct structure, the air duct structure including an air inlet and an air outlet, the air duct structure further including: a first airflow channel having a first air inlet end and a first air outlet end, the first air inlet end communicating with the air inlet and configured to allow airflow to flow from the air inlet end to the first air outlet end; a second airflow channel having a second air inlet end and a second air outlet end, the second air outlet end communicating with the air outlet and configured to allow airflow to flow from the second air inlet end to the air outlet end; an air intake distribution mechanism, the air intake end of the air intake distribution mechanism communicating with the first air outlet end, the air outlet end of the air intake distribution mechanism communicating with the air outlet end and the second air inlet end respectively; wherein, the air intake distribution mechanism is configured to selectively distribute the airflow discharged from the first airflow channel to the air outlet end, or to at least partially distribute the airflow discharged from the first airflow channel to the second airflow channel.

[0006] In some embodiments, the air intake distribution mechanism includes: a distribution component, having a variable air passage connecting the first air outlet and the air outlet and the second air intake; wherein the variable air passage has a first state connected to the air outlet and a second state connected to the second airflow channel; wherein, by switching the flow path of the variable air passage, the airflow discharged from the first airflow channel is distributed to the air outlet or the second airflow channel.

[0007] In some embodiments, the variable air duct includes: an intake channel, a first distribution channel, a second distribution channel, and a path switching channel; the intake end of the intake channel is connected to the first outlet end, the outlet end of the first distribution channel is connected to the outlet, and the outlet end of the second distribution channel is connected to the second intake end; wherein, the path switching channel is configured to connect the outlet end of the intake channel with the intake end of the first distribution channel or the intake end of the second distribution channel.

[0008] In some embodiments, the distribution component includes: a distribution member, fixedly disposed relative to the first airflow channel and the second airflow channel, wherein the air intake channel, the first distribution channel, and the second distribution channel are disposed on the distribution member; and an adjusting member, movably connected to the distribution member, configured to be positionally variable between a first position and a second position, wherein the path conversion channel is disposed on the adjusting member; wherein, when the adjusting member is in the first position, the air outlet of the air intake channel is connected to the air intake end of the first distribution channel through the path conversion channel; and when the adjusting member is in the second position, the air outlet of the air intake channel is connected to the air intake end of the second distribution channel through the path conversion channel.

[0009] In some embodiments, the air passage structure further includes: a first air chamber, the air inlet of the first air chamber being connected to the air outlet of the second distribution channel, the air outlet of the first air chamber being connected to the second air inlet, configured to supply airflow from the first airflow channel to the second airflow channel; and / or, a second air chamber, the air inlet of the second air chamber being connected to the air outlet of the first distribution channel and the second air outlet respectively, the air outlet of the second air chamber being connected to the air outlet, configured to supply airflow directly from the first airflow channel to the air outlet, or supply airflow from the first airflow channel and the second airflow channel to the air outlet.

[0010] In some embodiments of this application, an atomizing device is provided, the atomizing device including an airway structure as described in any of the above claims, and: a first aerosol generating component configured to generate a first aerosol; a first airflow channel passing through the first aerosol generating component, wherein the first aerosol is generated in the first airflow channel; a second aerosol generating component configured to generate a second aerosol; a second airflow channel passing through the second aerosol generating component, wherein the second aerosol is generated in the second airflow channel.

[0011] In some embodiments, the atomizing device further includes: a housing, one end of which is provided with the air inlet and the other end of which is provided with the air outlet; the first aerosol generating component and the second aerosol generating component are disposed within the housing; the first aerosol generating component includes: a rotating member, movably connected to the housing and configured to rotate around its own central axis; the rotating member is provided with at least two first receiving cavities for storing a first atomizing matrix, the first atomizing matrix being configured to volatilize the first aerosol at room temperature; the first airflow channel passes through the first receiving cavity to allow airflow to flow through the first atomizing matrix and carry out the first aerosol; wherein, by rotating, the rotating member can rotate any one of the first receiving cavities to a set position, such that the first air inlet end of the first airflow channel corresponding to the first receiving cavity is connected to the air inlet, and the first air outlet end of the first airflow channel corresponding to the first receiving cavity is connected to the air inlet end of the air inlet distribution mechanism.

[0012] In some embodiments, the first aerosol generating component further includes a heating component, which is disposed corresponding to the rotating member and configured to heat the first atomizing matrix in the first accommodating cavity that has been rotated to the set position by thermal radiation.

[0013] In some embodiments, the second aerosol generating component includes: a second receiving cavity for storing a second atomizing matrix; an atomizing component connected to the second receiving cavity via a liquid path, configured to atomize the second atomizing matrix and generate the second aerosol; wherein the second airflow channel passes through the atomizing component to allow airflow to flow through the atomizing component and carry out the second aerosol.

[0014] In some embodiments, the air passage structure further includes: an air guide channel, which passes through the second receiving cavity, is arranged in parallel with the second airflow channel, connects the air outlet with the air outlet end of the air inlet distribution mechanism, and is configured to directly guide the airflow discharged from the first airflow channel to the air outlet.

[0015] The air duct structure provided in this application includes a first airflow channel, a second airflow channel, and an air intake distribution mechanism. The first air intake end of the first airflow channel is connected to an air inlet, the second air outlet end of the second airflow channel is connected to an air outlet, and the air intake end of the air intake distribution mechanism is connected to the first air outlet end of the first airflow channel. The air outlet end of the air intake distribution mechanism is connected to both the air outlet and the second air intake end. The air intake distribution mechanism is configured to distribute the airflow discharged from the first airflow channel to the air outlet or at least partially to the second airflow channel.

[0016] In use, external airflow enters the first airflow channel through the air inlet. After passing through the first airflow channel, it flows directly to the air outlet under the control of the air intake distribution mechanism, or continues to flow to the second airflow channel under the control of the air intake distribution mechanism, thus realizing the switching and connection of multiple airflow channels. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of one embodiment of the airway structure of this application;

[0019] Figure 2 This is an exploded structural diagram of the distribution component of one embodiment of the airway structure of this application;

[0020] Figure 3 This is a schematic diagram of the overall structure of one embodiment of the atomizing device of this application;

[0021] Figure 4 This is a schematic diagram of the vertical cross-sectional structure of the air intake channel in one embodiment of the atomizing device of this application;

[0022] Figure 5 yes Figure 4 Enlarged schematic diagram of the local structure at point B;

[0023] Figure 6 This is a schematic diagram of the vertical cross-sectional structure of the atomizing device according to one embodiment of the present application, passing through the first distribution channel and the air guide channel;

[0024] Figure 7 yes Figure 6 Enlarged schematic diagram of the local structure at point C;

[0025] Figure 8 This is a schematic diagram of the vertical cross-sectional structure of the second airflow channel in one embodiment of the atomizing device of this application;

[0026] Figure 9 yes Figure 8 Enlarged schematic diagram of the local structure at point A;

[0027] Figure 10 This is an exploded structural diagram of the first aerosol generating component in one embodiment of the atomizing device of this application;

[0028] Figure 11 This is a schematic diagram of the bottom structure of the distribution component in one embodiment of the atomizing device of this application;

[0029] Figure 12 This is an exploded view of the atomizing component of one embodiment of the atomizing device of this application.

[0030] The attached figures are labeled as follows:

[0031] 100 - Atomizing device; 200 - First airflow channel; 201 - First air inlet; 202 - First air outlet; 300 - Second airflow channel; 301 - Second air inlet; 302 - Second air outlet; 400 - Air inlet distribution mechanism;

[0032] 10-Shell, 11-Air inlet, 12-Air outlet, 13-First air chamber, 131-First absorbent cotton, 14-Second air chamber, 141-Second absorbent cotton, 15-Installation cavity, 16-Window, 17-Air guide channel, 18-Accommodation cavity, 19-Adjustment groove;

[0033] 20-First aerosol generating component, 21-Rotating component, 210-First receiving cavity, 211-First air inlet hole, 212-First shaft hole, 2120-Central axis, 213-First groove, 2131-Groove, 22-Liquid storage component, 221-Vent hole, 23-Central shaft, 24-First flexible component, 241-First air outlet hole, 242-Second shaft hole, 25-Second flexible component, 251-Through hole, 252-Fourth shaft hole, 253-Second sealing ring;

[0034] 30-Second aerosol generating component, 31-Second receiving cavity, 32-Atomizing component, 321-Liquid guiding component, 3211-First liquid guiding component, 3212-Second liquid guiding component, 32121-Atomizing air passage, 322-Second heating element, 323-Core seat, 324-First core tube, 3241-First liquid inlet, 325-Second core tube, 3251-Second liquid inlet, 33-First tube seat, 331-Second air inlet hole, 34-Second tube seat, 341-Second air outlet hole, 35-First sealing component;

[0035] 40-Distribution assembly, 41-Distribution piece, 411-Inlet channel, 4111-Main air inlet, 4112-Main air outlet, 412-First distribution channel, 4121-First air inlet, 4122-First air outlet, 413-Second distribution channel, 4131-Second air inlet, 4132-Second air outlet, 414-First surface, 415-Second surface, 416-Third surface, 417-First sealing ring, 418-Third shaft hole, 42-Adjusting piece, 421-Path conversion channel, 422-Fourth surface, 423-Toggle lever;

[0036] 50 - Positioning component; 51 - Positioning groove; 52 - Positioning elastic element;

[0037] 60 - Heating component, 61 - First heating element. Detailed Implementation

[0038] The technical solution of this application will be further described in detail below with reference to specific embodiments and accompanying drawings. In the following embodiments, many details are described in order to enable this application to be better understood.

[0039] To facilitate understanding of the technical solution of this application, the width direction of the atomizing device is defined as the X-axis, the thickness direction of the atomizing device is defined as the Y-axis, and the height direction of the atomizing device is defined as the Z-axis, which is consistent with the direction of gravity.

[0040] Please see Figure 1 In some embodiments of this application, an air passage structure is provided, which includes an air inlet 11 and an air outlet 12. The air passage structure also includes a first airflow channel 200, a second airflow channel 300, and an air intake distribution mechanism 400. The first airflow channel 200 has a first air inlet end 201 and a first air outlet end 202. The first air inlet end 201 is connected to the air inlet 11 and is configured to allow airflow to flow from the air inlet 11 to the first air outlet end 202.

[0041] The second airflow channel 300 has a second air inlet 301 and a second air outlet 302. The second air outlet 302 is connected to the air outlet 12 and is configured to allow airflow to flow from the second air inlet 301 to the air outlet 12.

[0042] The intake end of the intake distribution mechanism 400 is connected to the first exhaust end 202, and the exhaust end of the intake distribution mechanism 400 is connected to the exhaust port 12 and the second intake end 301 respectively; wherein, the intake distribution mechanism 400 is configured to selectively distribute the airflow discharged from the first airflow channel 200 to the exhaust port 12, or to distribute at least part of the airflow discharged from the first airflow channel 200 to the second airflow channel 300.

[0043] In use, external airflow enters the first airflow channel 200 through the air inlet 11 and the first air inlet end 201. After passing through the first airflow channel 200, it enters the air intake distribution mechanism 400 through the first air outlet end 202. Under the control of the air intake distribution mechanism 400, it can selectively flow to the air outlet 12 for discharge, or under the control of the air intake distribution mechanism 400, it can selectively continue to flow to the second airflow channel 300, thus realizing the switching and connection of multiple airflow channels.

[0044] When the first airflow channel 200 is configured to generate the first aerosol and the second airflow channel 300 is configured to generate the second aerosol, the air intake distribution mechanism 400 directly distributes the airflow discharged from the first airflow channel 200 to the air outlet 12. The airflow discharged from the first air outlet 202 will not flow through the second airflow channel 300, and only the first aerosol will be discharged from the air outlet 12, enabling the output of a single-flavor aerosol. When the air intake distribution mechanism 400 distributes at least a portion of the airflow discharged from the first airflow channel 200 to the second airflow channel 300, at least a portion of the airflow discharged from the first air outlet 202 will flow through the second airflow channel 300, causing the first aerosol in this portion of the airflow to mix with the second aerosol in the second airflow channel 300. The air outlet 12 will simultaneously discharge both the first and second aerosols, enabling the output of a mixed-flavor aerosol. This achieves the switching and adjustment of multiple aerosol flavors, meeting the personalized usage needs of users for switching between multiple aerosol flavors and improving the user experience.

[0045] Please see Figure 2 In some embodiments, the air intake distribution mechanism 400 includes a distribution component 40. The distribution component 40 is provided with a variable air passage connecting the first air outlet 202 with the air outlet 12 and the second air intake 301. The variable air passage has a first state connected to the air outlet 12 and a second state connected to the second airflow passage 300. The distribution component 40 distributes the airflow discharged from the first airflow passage 200 to the air outlet 12 or the second airflow passage 300 by switching the flow path of the variable air passage, thereby switching between the first and second states.

[0046] The air intake distribution mechanism 400 provided in this application has a flow path inside the variable air duct. It can connect the first air outlet 202 to the air outlet 12, or connect the first air outlet 202 to the second air intake 301, by switching the flow path inside the variable air duct. The flow path refers to the path of the airflow discharged from the first air outlet 202 towards the air outlet 12 or towards the second air intake 301. The distribution component 40 can achieve direct connection between the first airflow channel 200 and the air outlet 12, or connect the first airflow channel 200 and the second airflow channel 300 in series and then to the air outlet 12, by switching the flow path of the variable air duct.

[0047] Please see Figure 2 , Figures 4 to 5 In some embodiments, the variable airway includes an intake passage 411, a first distribution passage 412, a second distribution passage 413, and a path switching passage 421 (e.g., ...). Figure 5As shown in the diagram, the intake end of the intake channel 411 is connected to the first outlet end 202, allowing the airflow discharged from the first airflow channel 200 to enter; the outlet end of the first distribution channel 412 is connected to the outlet 12, allowing the airflow discharged from the first distribution channel 412 to flow directly to the outlet 12; the outlet end of the second distribution channel 413 is connected to the second intake end 301, allowing the airflow discharged from the second distribution channel 413 to flow to the second airflow channel 300. The path switching channel 421 is configured to connect the outlet end of the intake channel 411 to the intake end of the first distribution channel 412 or the intake end of the second distribution channel 413, thereby switching the flow path of the variable airway to achieve direct connection between the first airflow channel 200 and the outlet 12, or to connect the first airflow channel 200 and the second airflow channel 300 in series to the outlet 12.

[0048] Please see Figure 2 , Figures 4 to 5 In some embodiments, the distribution assembly 40 includes a distribution member 41 and an adjusting member 42. The distribution member 41 is fixedly disposed relative to the first airflow channel 200 and the second airflow channel 300. An air intake channel 411, a first distribution channel 412, and a second distribution channel 413 are disposed on the distribution member 41. The adjusting member 42 is movably connected to the distribution member 41 and is configured to be able to change position between a first position and a second position. A path conversion channel 421 is disposed on the adjusting member 42.

[0049] In this embodiment, when the adjusting member 42 is in the first position, it connects the outlet end of the intake channel 411 with the intake end of the first distribution channel 412 via the path conversion channel 421; when the adjusting member 42 is in the second position, it connects the outlet end of the intake channel 411 with the intake end of the second distribution channel 413 via the path conversion channel 421. In this embodiment, the first position is the position where the adjusting member 42 moves upwards along the X-axis to the right, connecting the outlet end of the intake channel 411 with the intake end of the first distribution channel via the path conversion channel 421; the second position is the position where the adjusting member 42 moves upwards along the X-axis to the left, connecting the outlet end of the intake channel 411 with the intake end of the second distribution channel 413 via the path conversion channel 421.

[0050] In use, the user can manually drive the adjusting member 42 to move relative to the distributing member 41, so that it changes position between the first position and the second position. Then, by changing the position of the path conversion channel 421 and switching the flow path of the variable air passage inside the distributing component 40, the airflow discharged from the first airflow channel 200 is directly distributed to the air outlet 12 to obtain a single-flavor aerosol; or all the airflow discharged from the first airflow channel 200 is distributed to the second airflow channel 300, so that the first aerosol can mix with the second aerosol in the second airflow channel 300 to obtain a mixed-flavor aerosol.

[0051] Please see Figure 2 , Figures 4 to 5 In some embodiments, the adjusting member 42 is at least partially movable against the dispensing member 41.

[0052] The air outlet of the air intake channel 411, the air intake of the first distribution channel 412, and the air intake of the second distribution channel 413 are located on the side of the distribution member 41 that abuts against the adjustment member 42.

[0053] The path conversion channel 421 is disposed on the side of the adjusting member 42 that abuts against the distributing member 41. The path conversion channel 421 is configured to connect the air outlet of the intake channel 411 with the air inlet of the first distributing channel 412 or the air inlet of the second distributing channel 413.

[0054] When the position of the adjusting member 42 changes between the first position and the second position relative to the distributing member 41, the movable contact surfaces of the adjusting member 42 and the distributing member 41 always maintain a sealed fit, so as to improve the airtightness of the variable air passage inside the distributing assembly 40 and prevent the airflow discharged from the outlet end of the air inlet passage 411 from leaking out from the gap between the adjusting member 42 and the distributing member 41.

[0055] The adjusting member 42 can be configured to move relative to the distributing member 41 in a straight line or an arc, or it can be configured to rotate relative to the distributing member 41 around a set rotation center. This application does not limit this. The flow path of the variable air passage inside the distributing component 40 can be switched by changing the position of the adjusting member 42 to connect the air outlet of the air intake channel 411 with the air intake of the first distributing channel 412, or to connect the air outlet of the air intake channel 411 with the air intake of the second distributing channel 413.

[0056] Please see Figure 2 In some embodiments, the dispensing member 41 has a first surface 414, a second surface 415, and a third surface 416 perpendicular to the first surface 414 and the second surface 415, wherein the first surface 414 and the second surface 415 are arranged horizontally correspondingly above and below, and the third surface 416 is arranged vertically.

[0057] The intake end of the intake channel 411 penetrates the second surface 415 and forms a main intake hole 4111, which is connected to the first outlet end 202 of the first airflow channel 200; the outlet end of the intake channel 411 penetrates the third surface 416 and forms a main outlet hole 4112, and the intake channel 411 is arranged in a similar inverted "L" shaped path in the distributor 41.

[0058] The air inlet end of the first distribution channel 412 penetrates the third surface 416 and forms a first air inlet hole 4121, which is located on one side of the total air outlet hole 4112; the air outlet end of the first distribution channel 412 penetrates the first surface 414 and forms a first air outlet hole 4122, which is connected to the air outlet 12. The first distribution channel 412 is arranged in an L-shaped path in the distribution member 41.

[0059] The air inlet end of the second distribution channel 413 penetrates the third surface 416 and forms a second air inlet hole 4131, which is located on the other side of the main air outlet hole 4112; the air outlet end of the second distribution channel 413 penetrates the first surface 414 and forms a second air outlet hole 4132, which is connected to the second air inlet end 301 of the second airflow channel 300. The second distribution channel 413 is arranged in a similar "L" shaped path in the distribution member 41.

[0060] The first air inlet 4121, the main air outlet 4112, and the second air inlet 4131 are arranged at intervals along the X-axis on the third surface 416.

[0061] Correspondingly, the adjusting member 42 has a fourth surface 422 that movably abuts against the third surface 416, and the path conversion channel 421 is recessed from the fourth surface 422. In this embodiment, the first position of the adjusting member 42 for positional change is taken as the right side along the X-axis in the figure, and the second position is taken as the left side along the X-axis in the figure.

[0062] In use, the user can manually drive the adjusting member 42 to move along the X-axis to the first position on the right. At this time, the path conversion channel 421 connects the main air outlet 4112 and the first air inlet 4121, so that the airflow discharged from the first airflow channel 200 can flow directly to the air outlet 12 through the variable air passage in the distribution component 40, thereby obtaining a single-flavor aerosol containing only the first aerosol. The user can also manually drive the adjusting member 42 to move along the X-axis to the second position on the left. At this time, the path conversion channel 421 connects the main air outlet 4112 and the second air inlet 4131, so that the airflow discharged from the first airflow channel 200 can flow to the second airflow channel 300 through the variable airflow passage in the distribution component 40, thereby obtaining a mixed-flavor aerosol containing both the first and second aerosols.

[0063] Please see Figure 1 , Figures 6 to 7In some embodiments, the air passage structure further includes a first air chamber 13, the inlet of which is connected to the outlet of the second distribution channel 413, i.e., the second air outlet 4132, and the outlet of the first air chamber 13 is connected to the second inlet 301 of the second airflow channel 300, configured to allow airflow to flow from the first airflow channel 200 to the second airflow channel 300. The first air chamber 13 is used to connect the outlet of the second distribution channel 413 and the second inlet 301 of the second airflow channel 300, so that the airflow discharged in the first airflow channel 200 can flow to the second airflow channel 300 through the first air chamber 13, facilitating the arrangement of the first airflow channel 200 and the second airflow channel 300.

[0064] Please see Figure 1 , Figures 6 to 7 In some embodiments, the air passage structure further includes a second air chamber 14, the air inlet of which is connected to the air outlet of the first distribution channel 412, namely the first air outlet 4122 and the second air outlet 302 of the second airflow channel 300. The air outlet of the second air chamber 14 is connected to the air outlet 12 and is configured to allow airflow to flow directly from the first airflow channel 200 to the air outlet 12, or to allow airflow to flow from the first airflow channel 200 and the second airflow channel 300 to the air outlet 12.

[0065] In use, when the adjusting member 42 moves to the first position, the airflow discharged from the first airflow channel 200 flows to the air outlet 12 via the air inlet channel 411, the path conversion channel 421, the first distribution channel 412, and the second air chamber 14; when the adjusting member 42 moves to the second position, the airflow discharged from the first airflow channel 200 flows to the air outlet 12 via the air inlet channel 411, the path conversion channel 421, the second distribution channel 413, the first air chamber 13, the second airflow channel 300, and the second air chamber 14.

[0066] Please see Figure 3 , Figure 4 , Figure 6 , Figure 8 In some embodiments of this application, an atomizing device 100 is provided, which includes an airway structure as described in any of the above claims, and a first aerosol generating component 20 and a second aerosol generating component 30 (e.g., Figure 8 As shown in the figure, the first aerosol generating component 20 is configured to generate a first aerosol; a first airflow channel 200 is provided through the first aerosol generating component 20, and the first aerosol is generated in the first airflow channel 200 so as to be carried out by the airflow in the first airflow channel 200.

[0067] The second aerosol generating component 30 is configured to generate a second aerosol; a second airflow channel 300 is provided through the second aerosol generating component 30, and the second aerosol is generated in the second airflow channel 300 so as to be carried out by the airflow in the second airflow channel 300.

[0068] The atomizing device 100 provided in this application, under the action of the airway structure, allows the first aerosol generated by the first aerosol generating component 20 to be directly discharged from the air outlet 12 without flowing through the second airflow channel 300 and the second aerosol generating component 30, thereby providing users with a single-flavor aerosol containing only the first aerosol. Furthermore, under the action of the airway structure, the first aerosol generated by the first aerosol generating component 20 can also be mixed with the second aerosol generated by the second aerosol generating component 30 in the second airflow channel 300 before being discharged from the air outlet 12, thereby providing users with a mixed-flavor aerosol containing both the first and second aerosols. This enables the switching and adjustment of multiple aerosol flavors, meeting users' personalized usage needs for switching between multiple aerosol flavors and improving the user experience.

[0069] Please see Figure 3 , Figure 4 , Figure 6 , Figure 8 In some embodiments, the atomizing device 100 further includes a housing 10, the lower end of which is provided with the aforementioned air inlet 11 (e.g., Figure 4 As shown in the figure, the upper end of the housing 10 is provided with the aforementioned air outlet 12.

[0070] The first aerosol generating component 20 and the second aerosol generating component 30 are disposed inside the housing 10. In use, the airflow outside the housing 10 enters the air passage structure through the air inlet 11, flows through the first aerosol generating component 20, and is discharged directly from the air outlet 12; or, the airflow outside the housing 10 enters the air passage structure through the air inlet 11, flows through the first aerosol generating component 20 and the second aerosol generating component 30, and is discharged from the air outlet 12.

[0071] Please see Figure 4 , Figure 6 , Figure 8 The first aerosol generating component 20 includes a rotating member 21, which is movably connected to the housing 10 and configured to rotate around its own central axis 2120 (e.g., Figure 10 (As shown in the diagram) rotate.

[0072] The rotating component 21 is provided with at least two first receiving cavities 210 for storing the first atomizing matrix, which is configured to volatilize into a first aerosol at room temperature. A first airflow channel 200 passes through the first receiving cavity 210 so that airflow flows through the first atomizing matrix and carries out the first aerosol.

[0073] The rotating member 21 rotates to rotate any one of the first receiving cavities 210 to a set position, so that the first air inlet end 201 of the first airflow channel 200 corresponding to the first receiving cavity 210 is connected to the air inlet 11, and the first air outlet end 202 of the first airflow channel 200 corresponding to the first receiving cavity 210 is connected to the total air inlet hole 4111 of the air inlet channel 411.

[0074] The atomizing device 100 provided in this application has a first receiving cavity 210 in a set position that can form an air passage communication with the air inlet 11 and the air inlet distribution mechanism 400 through the corresponding first airflow channel 200, so that the airflow outside the housing 10 can enter through the air inlet 11, flow through the first receiving cavity 210 and carry out the first aerosol and enter the variable air passage of the distribution component 40. When in use, the user can switch the first receiving cavity 210 that forms an air passage communication with the air inlet 11 and the air inlet channel 411 by rotating the rotating component 21, so as to send the first aerosol generated in different first receiving cavities 210 to the air inlet channel 411.

[0075] The first atomizing matrix is ​​configured to provide a preset fragrance scent, and the first atomizing matrix with the same or different fragrance scents is stored in different first receiving cavities 210.

[0076] When different first atomizing substrates with different fragrances are stored in different first receiving cavities 210, the fragrance types of the first atomizing substrates in the atomizing device 100 are enriched. Users can rotate the first receiving cavities 210 storing the first atomizing substrates with different fragrances to a set position by rotating the rotating component 21 according to their own preferences, so as to provide users with first aerosols with different fragrances. Under the control of the air intake distribution mechanism 400, the first aerosol can be mixed with the second aerosol in the second airflow channel 300 to form different combinations of fragrances and flavors, realizing the switching and adjustment of multiple aerosol flavors, meeting the personalized use needs of users to switch between multiple flavor aerosols, and improving the user experience.

[0077] Please see Figure 4 , Figure 5 , Figure 10In some embodiments, the rotating member 21 is configured as a columnar structure extending along the Z-axis, i.e., extending in the direction of gravity. Multiple first receiving cavities 210 are evenly distributed circumferentially around the central axis 2120 of the rotating member 21. A first airflow channel 200 penetrates the first receiving cavity 210 along the Z-axis. The first air inlet end 201 of the first airflow channel 200 forms a first air inlet hole 211 communicating with the first receiving cavity 210 at the lower axial end of the rotating member 21. The first air outlet end 202 of the first airflow channel forms a first air outlet hole 241 communicating with the first receiving cavity 210 at the upper axial end of the rotating member 21. The inner cavity of the first receiving cavity 210 constitutes a part of the first airflow channel 200. When the rotating member 21 rotates any one of the first receiving cavities 210 to a set position, the first air inlet hole 211 corresponding to the first receiving cavity 210 at the set position communicates with the air inlet 11, and the first air outlet hole 241 corresponding to the first receiving cavity 210 at the set position communicates with the total air inlet hole 4111 of the air inlet channel 411.

[0078] Please see Figure 4 In some embodiments, the first atomizing matrix may also be a fragrance liquid with a volatile fragrance odor. Correspondingly, the first aerosol generating component 20 also includes a liquid storage component 22, which is disposed in the first receiving cavity 210 and is used to adsorb the first atomizing matrix to prevent the liquid first atomizing matrix from leaking out from the first air inlet 211 and the first air outlet 241.

[0079] A vent 221 is provided through the liquid storage component 22 along the Z-axis. The vent 221 connects the first air inlet vent 211 and the first air outlet vent 241 so that the airflow in the first airflow channel 200 can flow through the vent 221, thereby carrying out the first aerosol volatilized from the first atomizing matrix.

[0080] Please see Figure 4 , Figure 10 In some embodiments, a mounting cavity 15 is formed in the housing 10, and the first aerosol generating component 20 and the air intake distribution mechanism 400 are disposed in the mounting cavity 15. The first air chamber 13 is located at the upper end of the mounting cavity 15, the second aerosol generating component 30 is located on one side of the upper end of the first air chamber 13 and is axially offset from the first aerosol generating component 20, and the second air chamber 14 is located at the upper end of the second aerosol generating component 30.

[0081] The first aerosol generating component 20 also includes a central shaft 23, which is fixedly connected to the mounting cavity 15 along the Z-axis. A first shaft hole 212 is provided through the central axis 2120 of the rotating component 21, and the rotating component 21 is rotatably connected to the central shaft 23 through the first shaft hole 212.

[0082] The rotating component 21 has eight first grooves 213 evenly distributed around the first shaft hole 212. Each first groove 213 has an opening 2131 at its axial upper end. A first air inlet hole 211 penetrates the bottom surface of the first groove 213, allowing airflow to enter the corresponding first groove 213 through the first air inlet hole 211. A liquid storage component 22 is inserted into the corresponding first groove 213 through the opening 2131, and a first atomizing matrix is ​​adsorbed onto the liquid storage component 22. Different liquid storage components 22 adsorb different fragrance-grade first atomizing matrices.

[0083] The first aerosol generating component 20 also includes a first flexible member 24, which is detachably connected to the upper end of the rotating member 21 and closes the slot 2131. The first flexible member 24 and the first groove 213 define a first receiving cavity 210. A first air outlet 241 is provided through the first flexible member 24 so that the airflow in the first receiving cavity 210 can be discharged through the corresponding first air outlet 241. A second shaft hole 242 is provided through the center of the first flexible member 24, and the upper end of the central shaft 23 passes through the second shaft hole 242 and is fixed to the top of the mounting cavity 15.

[0084] The dispensing assembly 40 is disposed on the top of the mounting cavity 15, and the second surface 415 of the dispensing member 41 at least partially abuts against the first flexible member 24. The first air outlet 241 corresponding to the first receiving cavity 210 rotated to a set position is connected to the main air inlet 4111 of the air inlet channel 411, and the first air inlet 211 corresponding to the first receiving cavity 210 rotated to a set position is connected to the air inlet 11. A third shaft hole 418 is provided through the center of the dispensing member 41, and the upper end of the central shaft 23 passes through the third shaft hole 418 and is fixed to the top of the mounting cavity 15. The third shaft hole 418 is isolated from the air inlet channel 411, the first dispensing channel 412, and the second dispensing channel 413.

[0085] In use, the user can rotate the rotating component 21 to rotate it 45° around its central axis 2120, thereby switching the first receiving cavity 210 that forms an air passage connection with the air inlet 11 and the air inlet channel 411, and thus switching the fragrance scent of the generated first aerosol. If the first atomizing matrix in a certain first receiving cavity 210 is consumed or the fragrance scent weakens, the user can remove the first flexible component 24 and add the first atomizing matrix to the corresponding first groove 213 or the liquid storage component 22 through the slot 2131, so as to realize the recycling of the atomizing device 100, reduce the user's operating cost, and extend the service life of the atomizing device 100.

[0086] The first flexible component 24 is made of a flexible material and has a certain degree of elasticity. The flexible material can be selected from silicone, rubber, soft plastic, etc., and this application does not limit it. The upper end face of the first flexible component 24 facing the dispensing assembly 40 is at least partially sealed against the second surface 415 of the dispensing component 41, so that the first vent hole 241 corresponding to the first receiving cavity 210 outside the set position can be closed by the second surface 415 of the dispensing component 41, so as to prevent the first atomizing matrix in the first receiving cavity 210 from evaporating the first aerosol when not in use.

[0087] Correspondingly, the first aerosol generating component also includes a second flexible member 25, which is fixedly connected to the bottom of the mounting cavity 15 and at least partially abuts against the bottom surface of the rotating member 21. The second flexible member 25 is made of a flexible material and has a certain degree of elasticity. The flexible material can be selected from silicone, rubber, soft plastic, etc., and this application does not limit it.

[0088] A through hole 251 is provided along the Z-axis on the second flexible member 25. The through hole 251 is configured to connect the air inlet 11 with the first air inlet through hole 211 corresponding to the first receiving cavity 210 in a set position. A fourth shaft hole 252 is provided through the center of the second flexible member. The lower end of the central shaft 23 passes through the fourth shaft hole 252 and is fixed to the bottom of the mounting cavity 15.

[0089] The second flexible member 25 at least partially seals against the bottom surface of the rotating member 21 on the upper end face of the rotating member 21, so that the first air inlet 211 corresponding to the first receiving cavity 210 outside the set position can be closed by the second flexible member 25, so as to prevent the first atomizing matrix in the first receiving cavity 210 in the non-use state from evaporating the first aerosol.

[0090] Please see Figure 5 , Figure 11 In some embodiments, the second surface 415 of the dispensing member 41 is provided with a first sealing ring portion 417. The number of first sealing ring portions 417 matches the number of first receiving cavities 210, and the first sealing ring portions 417 are correspondingly provided with the first air outlet holes 241. One of the first sealing ring portions 417 is provided at the main air inlet 4111 and abuts against the periphery of the first air outlet hole 241 corresponding to the first receiving cavity 210 in the set position; the remaining first sealing ring portions 417 abut against the periphery of the first air outlet hole 241 corresponding to the first receiving cavity 210 outside the set position, so as to cooperate with the second surface 415 to seal the air outlet end of the first receiving cavity 210 in the non-use state.

[0091] Please see Figure 10Correspondingly, the second flexible member 25 has a second sealing ring portion 253 on its top surface facing the rotating member 21. The number of second sealing ring portions 253 matches the number of first receiving cavities 210, and the second sealing ring portions 253 are correspondingly arranged with the first air inlet holes 211. One of the second sealing ring portions 253 is located at the through hole 251 and abuts against the periphery of the first air inlet hole 211 corresponding to the first receiving cavity 210 in the set position; the remaining second sealing ring portions 253 abut against the periphery of the first air inlet holes 211 corresponding to the first receiving cavities 210 outside the set position, so as to cooperate with the top surface of the second flexible member 25 to seal the air inlet end of the first receiving cavity 210 in the non-use state.

[0092] Please see Figure 3 In some embodiments, the housing 10 is also provided with a window 16 that connects the mounting cavity 15 to the outside, and the rotating member 21 is at least partially exposed in the window 16 so that the user can turn the rotating member 21 through the window 16 to make it rotate around the central axis 23.

[0093] Please see Figure 8 In some embodiments, the atomizing device 100 further includes a positioning component 50, which is disposed between the rotating member 21 and the inner wall of the mounting cavity 15, and configured to restrict the rotation of the rotating member 21. The positioning component 50 includes a positioning groove 51 and a positioning elastic member 52. The number of positioning grooves 51 preferably matches the number of first receiving cavities 210, and they are disposed on the bottom surface of the rotating member 21 and correspond one-to-one with the first receiving cavities 210. At least one positioning elastic member 52 is provided and fixedly connected to the bottom surface of the mounting cavity 15, configured to engage with the positioning groove 51. In this embodiment, the positioning elastic member 52 is exemplified by a spring-loaded ball.

[0094] When the rotating member 21 rotates any of the first receiving cavities 210 to a set position, the bead of the positioning elastic member 52 is at least partially elastically engaged with the corresponding positioning groove 51 to restrict the rotation of the rotating member 21 and achieve positioning of the rotating member 21. This avoids the problem that the first airflow channel 200 corresponding to the first receiving cavity 210 cannot form an air passage connection with the air inlet 11 and the air inlet channel 411 due to insufficient or excessive rotation angle of the rotating member 21. It also avoids the problem that the first receiving cavity 210 is misaligned due to easy rotation of the rotating member 21 by external force during use, and the problem that the flavor of the first aerosol generated during use is accidentally switched.

[0095] In some embodiments, the first aerosol generating component 20 further includes a heating component 60, which is correspondingly disposed with the rotating member 21 and configured to heat the first atomizing matrix in the first receiving cavity 210 rotated to a set position by means of thermal radiation.

[0096] The heating assembly 60 includes a first heating element 61, which is fixedly connected to the mounting cavity 15 along the Z-axis and is correspondingly arranged with the first receiving cavity 210 rotated to a set position. It can radiate heat outward by thermal radiation, thereby heating the first atomizing matrix without contacting it.

[0097] Compared to the method of relying on ambient temperature to cause the first atomizing matrix to volatilize the first aerosol, the heating component 60 heats the first atomizing matrix in the first receiving cavity 210 rotated to the set position by thermal radiation. This can promote the molecular thermal motion of the first atomizing matrix without contacting it, thereby increasing the volatilization amount and efficiency of the first aerosol, improving the concentration of the first aerosol, and enhancing the user experience.

[0098] Please see Figure 6 and Figure 8 In some embodiments, the second aerosol generating component 30 includes a second receiving cavity 31 and an atomizing component 32. The second receiving cavity 31 is formed in the housing 10 and is used to store the second atomized matrix. The atomizing component 32 is in liquid communication with the second receiving cavity 31 and is configured to atomize the second atomized matrix to generate a second aerosol. A second airflow channel 300 passes through the atomizing component 32 so that airflow flows through the atomizing component 32 and carries out the second aerosol.

[0099] The second atomizing matrix can be a liquid e-liquid containing tobacco components or tobacco substitutes and a smoke-generating agent, which can produce smoke with a tobacco aroma after being heated by the atomizing component 32.

[0100] In use, when the adjusting member 42 of the air intake distribution mechanism 400 is moved to the first position, the airflow discharged from the first airflow channel 200 corresponding to the first receiving cavity 210 rotated to the set position flows directly to the air outlet 12 through the first distribution channel 412. At this time, no airflow passes through the second airflow channel 300, and only the first aerosol is discharged from the air outlet 12, which can provide the user with the preset fragrance. When the adjusting member 42 of the air intake distribution mechanism 400 is moved to the second position, the airflow discharged from the first airflow channel 200 corresponding to the first receiving cavity 210 rotated to the set position flows to the second airflow channel 300 through the first air chamber 13 under the guidance of the second distribution channel 413, so that the first aerosol can mix with the second aerosol in the second airflow channel 300. The air outlet 12 discharges a mixed flavor aerosol containing the first aerosol and the second aerosol, which can provide the user with smoke with preset fragrance and tobacco aroma.

[0101] Please see Figure 4 , Figure 6 , Figure 8In some embodiments, the second receiving cavity 31 is located between the first air chamber 13 and the second air chamber 14, the atomizing component 32 is housed in the second receiving cavity 31, and a liquid storage space is defined between the component and the inner wall of the second receiving cavity 31, and the second atomizing matrix is ​​stored in the liquid storage space. This structural design can maximize the volume of the liquid storage space within the limited space within the housing 10, ensuring the storage capacity of the second atomizing matrix.

[0102] Please see Figure 9 , Figure 12 The atomizing component 32 includes a liquid guiding element 321 and a second heating element 322. The liquid guiding element 321 forms a liquid path communication with the second receiving cavity 31 and is used to adsorb the second atomizing matrix. The second airflow channel 300 passes through the liquid guiding element 321 and the second receiving cavity 31.

[0103] The second heating element 322 is housed in the second airflow channel 300 and at least partially abuts against the liquid guide 321, and is configured to atomize the second atomizing matrix.

[0104] The second heating element 322 heats and atomizes the second atomizing matrix conveyed on the liquid guiding element 321 by contact heating to generate a second aerosol. Compared with the first aerosol generated by evaporation, the second aerosol has a higher generation efficiency and a larger generation amount, which can meet the user's need for large-volume inhalation.

[0105] Please see Figures 8 to 9 In some embodiments, the bottom of the second receiving cavity 31 is provided with a first tube seat 33 communicating with the first air chamber 13, and the top of the second receiving cavity 31 is provided with a second tube seat 34 communicating with the second air chamber 14. The first tube seat 33 and the second tube seat 34 are arranged coaxially, and the atomizing component 32 is fixedly connected between the second tube seat 34 and the first tube seat 33 along the Z-axis. The second air inlet end 301 of the second airflow channel 300 forms a second air inlet through hole 331 communicating with the first air chamber 13 at the lower axial end of the first tube seat 33, and the second air outlet end 302 of the second airflow channel 300 forms a second air outlet through hole 341 communicating with the second air chamber 14 at the upper axial end of the second tube seat 34.

[0106] Please see Figure 9 and Figure 12 The atomizing assembly 32 also includes a core holder 323, a first core tube 324, a second core tube 325, and a first sealing element 35. The liquid guiding element 321 includes a first liquid guiding element 3211 and a second liquid guiding element 3212. The lower end of the first core tube 324 is inserted and fixed to the first tube holder 33, and the upper end of the first core tube 324 is inserted and fixed to the second tube holder 34. The first sealing element 35 is sealed and clamped between the first core tube 324 and the second tube holder 34.

[0107] The first core tube 324 has several first liquid inlets 3241 on its wall, and the second core tube 325 has several second liquid inlets 3251 on its wall. The second atomizing matrix in the liquid storage space can enter the second core tube 325 through the first liquid inlets 3241 and the second liquid inlets 3251. The core seat 323 is fixed to the bottom of the first core tube 324, and the second core tube 325 is housed inside the first core tube 324, with the bottom of the second core tube 325 inserted and fixed to the core seat 323. The first liquid guide 3211 is fixedly clamped between the first core tube 324 and the second core tube 325 and closes the first liquid inlets 3241 and the second liquid inlets 3251. The second liquid guide 3212 is housed in the second core tube 325 and closes the second liquid inlets 3251. The second liquid guide 3212 forms a liquid path connection with the liquid storage space through the second liquid inlet 3251, the first liquid guide 3211, and the first liquid inlet 3241.

[0108] The second airflow channel 300 penetrates the core seat 323, the second liquid guide 3212, and the first sealing member 35, so that the airflow in the first air chamber 13 can flow to the second air chamber 14 through the second airflow channel 300. The second airflow channel 300 penetrates the second liquid guide 3212 axially and forms an atomizing air passage 32121 inside the second liquid guide 3212. The second heating element 322 is housed in the atomizing air passage 32121 and at least partially abuts against the inner wall surface of the second liquid guide 3212, so as to heat and atomize the second atomizing matrix transmitted by the second liquid guide 3212 to its inner wall surface, and generate a second aerosol in the atomizing air passage 32121.

[0109] Please refer to 4. Figure 6 and Figure 7 In some embodiments, the airway structure further includes an air guide channel 17, which is disposed through the second receiving cavity 31 and arranged in parallel with the second airflow channel 300. The air guide channel 17 connects the air outlet 12 with the air outlet end of the air inlet distribution mechanism 400 and is configured to directly guide the airflow discharged from the first airflow channel 200 to the air outlet 12.

[0110] In some embodiments, the inlet end of the air guide channel 17 is connected to the first outlet 4122 of the first distribution channel 412, and the outlet end of the air guide channel 17 is connected to the second air chamber 14, so that the airflow discharged from the first distribution channel 412 can pass through the second receiving cavity 31 and enter the second air chamber 14 under the guidance of the air guide channel 17, and finally be discharged from the outlet 12. The air guide channel 17 is set through the second receiving cavity 31, which makes full use of the space of the second receiving cavity 31, does not have a significant impact on the effective volume of the liquid storage space, and improves the structural compactness of the shell 10.

[0111] Please see Figure 6In some embodiments, the first air chamber 13 is provided with a first absorbent cotton 131, and the second air chamber 14 is provided with a second absorbent cotton 141. When in use, the first absorbent cotton 131 and the second absorbent cotton 141 can absorb large droplets in the airflow, preventing large droplets from being discharged from the air outlet with the airflow and being inhaled by the user, thus ensuring the suction feel of the aerosol discharged from the air outlet.

[0112] Please see Figure 3 In some embodiments, the housing 10 is also provided with an adjustment groove 19, which is arranged along the X-axis and connects the accommodating cavity 18 with the external space of the housing 10.

[0113] The adjusting member 42 is provided with a lever 423, which extends at least partially from the adjusting groove 19. When the adjusting member 42 is in the first position, the lever 423 stops against the inner wall of one end of the adjusting groove 19; when the adjusting member 42 is in the second position, the lever 423 stops against the inner wall of the other end of the adjusting groove 19. The adjusting groove 19 can be used to define the range of positional variation of the adjusting member 42, and when the lever 423 stops against the inner walls of both ends of the adjusting groove 19, the adjusting member 42 is positioned in the first or second position, making it easy for the user to quickly and accurately adjust the adjusting member 42 into place.

[0114] The above examples illustrate the technical solution of this application only to aid in understanding its content and are not intended to limit the scope of this application. Those skilled in the art to which this application pertains can make several simple deductions, modifications, or substitutions based on the ideas presented in this application.

Claims

1. An airway structure, comprising an air inlet and an air outlet, characterized in that, The airway structure also includes: The first airflow channel has a first air inlet end and a first air outlet end, wherein the first air inlet end is connected to the air inlet and is configured to allow airflow to flow from the air inlet end to the first air outlet end. The second airflow channel has a second air inlet and a second air outlet, the second air outlet being connected to the air outlet and configured to allow airflow to flow from the second air inlet to the air outlet. An air intake distribution mechanism, wherein the air intake end of the air intake distribution mechanism is connected to the first air outlet end, and the air outlet end of the air intake distribution mechanism is connected to the air outlet and the second air intake end respectively; The air intake distribution mechanism is configured to selectively distribute the airflow discharged from the first airflow channel to the air outlet, or to at least partially distribute the airflow discharged from the first airflow channel to the second airflow channel.

2. The airway structure as described in claim 1, characterized in that, The air intake distribution mechanism includes: The distribution component is provided with a variable air passage connecting the first air outlet and the air outlet and the second air inlet; The variable airway has a first state that is connected to the air outlet and a second state that is connected to the second airflow channel. Specifically, by switching the flow path of the variable airway, the airflow discharged from the first airflow channel is distributed to the air outlet or the second airflow channel.

3. The airway structure as described in claim 2, characterized in that, The variable airway includes: an intake channel, a first distribution channel, a second distribution channel, and a path switching channel; The air intake end of the air intake channel is connected to the first air outlet end, the air outlet end of the first distribution channel is connected to the air outlet, and the air outlet end of the second distribution channel is connected to the second air intake end. The path conversion channel is configured to connect the air outlet of the air inlet channel with the air inlet of the first distribution channel or the air inlet of the second distribution channel.

4. The airway structure as described in claim 3, characterized in that, The allocation component includes: The components are fixedly arranged relative to the first airflow channel and the second airflow channel, and the air intake channel, the first distribution channel, and the second distribution channel are arranged on the distribution component; An adjusting member, movably connected to the distributing member, is configured to be positionally variable between a first position and a second position, and the path conversion channel is disposed on the adjusting member; When the adjusting member is in the first position, it connects the air outlet of the air intake channel with the air intake of the first distribution channel through the path conversion channel; when the adjusting member is in the second position, it connects the air outlet of the air intake channel with the air intake of the second distribution channel through the path conversion channel.

5. The airway structure as described in claim 3, characterized in that, The airway structure also includes: The first air chamber has an air inlet connected to the air outlet of the second distribution channel, and the air outlet of the first air chamber is connected to the second air inlet, configured to supply airflow from the first airflow channel to the second airflow channel. and / or, The second air chamber has an air inlet connected to the air outlet of the first distribution channel and the second air outlet, respectively. The air outlet of the second air chamber is connected to the air outlet and is configured to allow airflow to flow directly from the first airflow channel to the air outlet, or to allow airflow to flow from the first airflow channel and the second airflow channel to the air outlet.

6. An atomizing device, characterized in that, Includes the airway structure as described in any one of claims 1-5, and: A first aerosol generating component is configured to generate a first aerosol; a first airflow channel is disposed through the first aerosol generating component, and the first aerosol is generated in the first airflow channel. A second aerosol generating component is configured to generate a second aerosol; a second airflow channel is disposed through the second aerosol generating component, and the second aerosol is generated in the second airflow channel.

7. The atomizing device as described in claim 6, characterized in that, The atomizing device also includes: The housing has an air inlet at one end and an air outlet at the other end; the first aerosol generating component and the second aerosol generating component are disposed inside the housing. The first aerosol generating component includes: A rotating component, movably connected in the housing, is configured to rotate about its own central axis; the rotating component is provided with at least two first receiving cavities for storing the first atomizing matrix, the first atomizing matrix being configured to volatilize the first aerosol at room temperature; The first airflow channel extends through the first receiving cavity, so that the airflow flows through the first atomizing matrix and carries out the first aerosol; The rotating component rotates to rotate any one of the first receiving cavities to a set position, such that the first air inlet end of the first airflow channel corresponding to the first receiving cavity is connected to the air inlet, and the first air outlet end of the first airflow channel corresponding to the first receiving cavity is connected to the air inlet end of the air inlet distribution mechanism.

8. The atomizing device as described in claim 7, characterized in that, The first aerosol generating component further includes: A heating component, corresponding to the rotating component, is configured to heat the first atomized matrix in the first accommodating cavity, which has rotated to the set position, by means of thermal radiation.

9. The atomizing device as described in claim 7, characterized in that, The second aerosol generating component includes: The second receiving cavity is used to store the second atomizing matrix; The atomizing component is connected to the second receiving cavity via a liquid path and is configured to atomize the second atomizing matrix and generate the second aerosol. The second airflow channel extends through the atomizing component, allowing airflow to pass through the atomizing component and carry out the second aerosol.

10. The atomizing device as described in claim 9, characterized in that, The airway structure also includes: An air guide channel is provided through the second receiving cavity and arranged in parallel with the second airflow channel. It connects the air outlet with the air outlet end of the air inlet distribution mechanism and is configured to directly guide the airflow discharged from the first airflow channel to the air outlet.

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