Atomizing device

Abstract

The application provides an atomizing device, which comprises a shell, a containing cavity and a first atomizing channel in communication with the containing cavity; a first cartridge assembly comprises at least two taste cartridges containing different taste substrate components, each of which comprises a second atomizing channel in communication with one end of the first atomizing channel, and the first cartridge assembly is movably connected with the shell, so as to selectively make the second atomizing channel in one of the taste cartridges in communication with the first atomizing channel; a second cartridge assembly is contained in the containing cavity and comprises at least one mouthfeel cartridge containing a mouthfeel adjusting agent, the mouthfeel cartridge comprising a third atomizing channel in communication with the other end of the first atomizing channel, so that the aerosol generated by the mouthfeel cartridge can enter the second atomizing channel and mix with the aerosol generated by the taste cartridge; and an electric adjusting member is electrically connected with the mouthfeel cartridge and used for controlling the power supply of the mouthfeel cartridge. In this way, the selectivity of the taste can be improved.

Description

Technical Field

[0001] This application relates to the field of atomization technology, and more particularly to an atomization device. Background Technology

[0002] Tobacco products (such as cigarettes, cigars, etc.) produce tobacco aerosols by burning tobacco during use. Efforts are being made to replace these tobacco-burning products by creating products that release compounds without combustion.

[0003] Examples of such products are heating devices that release compounds by heating rather than burning a material. This material could be, for example, tobacco or other non-tobacco products that may or may not contain nicotine. As another example, aerosol-providing articles exist, such as so-called nebulizers. These devices typically contain a liquid matrix that is heated to vaporize, thereby producing an inhalable aerosol. This liquid matrix may contain nicotine and / or flavorings and / or aerosol-generating substances (e.g., glycerin).

[0004] Since the flavor of aerosol is determined by the liquid matrix composition in the cartridge, most atomizing devices on the market can only hold one cartridge, resulting in a relatively limited flavor range. If users need to change the flavor, they need to replace the cartridge, which makes the operation complicated and the experience less than ideal. Utility Model Content

[0005] To solve the above technical problems, the first solution of this application provides an atomizing device, comprising:

[0006] The housing has a receiving cavity and a first atomizing channel communicating with the receiving cavity;

[0007] The first cartridge assembly includes at least two flavor cartridges containing different flavor matrix components. Each flavor cartridge includes a second atomizing channel for communicating with one end of the first atomizing channel. The first cartridge assembly is movably connected to the housing, thereby selectively connecting the second atomizing channel in one of the flavor cartridges to the first atomizing channel.

[0008] The second cartridge assembly, housed in the receiving cavity, includes at least one flavor cartridge containing a flavor modifier. The flavor cartridge includes a third atomization channel for communicating with the other end of the first atomization channel, so that the aerosol generated by the flavor cartridge can enter the second atomization channel and mix with the aerosol generated by the flavor cartridge.

[0009] An electric regulator, electrically connected to the flavor cartridge, is used to control the on / off supply of power to the flavor cartridge.

[0010] According to one embodiment of the present invention, the electronic adjustment component is also used to adjust the power supply of the at least two flavor cartridges.

[0011] According to one embodiment of the present invention, the at least two flavor cartridges are arranged along the length of the receiving cavity, and the third atomization channels of the at least two flavor cartridges are connected in sequence.

[0012] According to one embodiment of the present invention, the atomizing device further includes a mouthpiece assembly disposed on the side of the first tobacco cartridge assembly away from the housing, and the mouthpiece assembly includes a fourth atomizing channel for communicating with the second atomizing channel of the flavored tobacco cartridge.

[0013] According to one embodiment of the present invention, the first cartridge assembly is rotatably connected to the housing; and / or

[0014] The mouthpiece assembly is rotatably connected to the first cartridge assembly.

[0015] According to one embodiment of the present invention, the atomizing device includes a rotating shaft connected to the housing;

[0016] The first tobacco cartridge assembly includes a base rotatably connected to the rotating shaft, and the at least two flavored tobacco cartridges are disposed on the base around the rotating shaft.

[0017] According to one embodiment of the present invention, the suction nozzle assembly is rotatably mounted on the rotating shaft.

[0018] According to one embodiment of the present invention, the base includes a first rotation limiting structure, and the housing includes a second rotation limiting structure. The first rotation limiting structure is configured to have a limiting state that cooperates with the second rotation limiting structure to restrict the first cartridge assembly from rotating relative to the housing, and an unlocking state that releases the limiting cooperation with the second rotation limiting structure to allow the first cartridge assembly to rotate relative to the housing.

[0019] According to one embodiment of the present invention, the first rotation limiting structure can move relative to the second rotation limiting structure in the axial direction of the rotating shaft, so that the first rotation limiting structure can switch between the limiting state and the unlocking state.

[0020] According to one embodiment of the present invention, the substrate can move axially along the rotation axis to drive the first rotation limiting structure to move relative to the second rotation limiting structure axially along the rotation axis.

[0021] According to one embodiment of the present invention, the housing is provided with a first magnetic attracting member, and the base is provided with a second magnetic attracting member for magnetically engaging with the first magnetic attracting member.

[0022] Through the above method, this application provides an atomizing device. By providing a housing including a receiving cavity and a first atomizing channel, and a first tobacco cartridge assembly movably connected to the housing, the second atomizing channel in one of the flavored tobacco cartridges is selectively connected to the first atomizing channel. The second tobacco cartridge assembly is received in the receiving cavity and includes at least one flavored tobacco cartridge with a different taste. The flavored tobacco cartridge includes a third atomizing channel for communicating with the other end of the first atomizing channel. An electric regulator is electrically connected to the flavored tobacco cartridge to control the power supply to the flavored tobacco cartridge. In this way, the first tobacco cartridge assembly can provide aerosols with different flavors by switching between different flavored tobacco cartridges, and the flavored tobacco cartridges can provide aerosols with different tastes by switching the power supply on and off. Thus, different mixed flavor aerosols can be provided according to user needs, improving the flavor selectivity of the entire atomizing device and enhancing the user experience. Attached Figure Description

[0023] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0024] Figure 1 This is a schematic diagram of the atomizing device structure provided in one embodiment;

[0025] Figure 2 This is a cross-sectional schematic diagram of an atomizing device provided in one embodiment;

[0026] Figure 3 This is a cross-sectional schematic diagram of an atomizing device provided in one embodiment;

[0027] Figure 4 This is an exploded cross-sectional view of an atomizing device provided in one embodiment;

[0028] Figure 5 This is an exploded cross-sectional view of an atomizing device provided in one embodiment;

[0029] Figure 6 This is a cross-sectional schematic diagram of a flavor cartridge provided in one embodiment. Detailed Implementation

[0030] To facilitate understanding of this application, a more detailed description of this application will be provided below in conjunction with the accompanying drawings and specific embodiments.

[0031] In the description of this invention, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0032] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0033] In the description of this invention, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first" and "second" are used merely for distinction in description and have no special meaning.

[0034] Please refer to Figures 1-6 This application provides an atomizing device 10, which includes a housing 100, a first cartridge assembly 200, a second cartridge assembly 300, and an electronic regulator 600.

[0035] In some embodiments, such as Figure 2 As shown, the housing 100 has a receiving cavity 110 and a first atomizing channel 120 communicating with the receiving cavity 110.

[0036] In some embodiments, such as Figure 2 As shown, the first tobacco cartridge assembly 200 includes at least two flavored tobacco cartridges 210 containing different flavor base ingredients. Optionally, the at least two flavored tobacco cartridges 210 can specifically be two, three, or more, and their flavors can be different, such as original, strawberry, watermelon, or their natural or mixed flavors, which are not limited here.

[0037] In some embodiments, the first cartridge assembly 200 may be located on the side of the first atomizing channel 120 opposite to the receiving cavity 110.

[0038] In some embodiments, each flavor cartridge 210 includes a second atomizing channel 211 for communicating with one end of the first atomizing channel 120. At any given time, only the second atomizing channel 211 of one flavor cartridge 210 can communicate with the first atomizing channel 120.

[0039] In some embodiments, the second atomizing channel 211 can generate aerosols with corresponding flavors.

[0040] In some embodiments, the first cartridge assembly 200 is movably connected to the housing 100 and can move relative to the housing 100 to switch the flavor cartridges 210 connected to the first atomization channel 120, that is, selectively connect the second atomization channel 211 in one of the flavor cartridges to the first atomization channel 120. In other words, through the connection of the first cartridge assembly 200, the flavor cartridges 210 connected to the first atomization channel 120 can be controlled, thereby controlling the flavor of the final output aerosol.

[0041] In some embodiments, the flavored cartridge 210 includes a first storage cavity (not shown) for storing a liquid matrix, a first atomizing core (not shown) disposed in a second atomization channel 211, and a first permeation member (not shown) disposed between the first storage cavity and the first atomizing core. The liquid matrix in the first storage cavity can pass through the first permeation member to the first atomizing core and be heated by the first atomizing core to form an aerosol. The flavor of the aerosol is determined by the liquid matrix. For example, if the liquid matrix is ​​strawberry flavored, the formed aerosol will also be strawberry flavored.

[0042] In some embodiments, the second tobacco cartridge assembly 300 may be accommodated in the receiving cavity 110 and includes at least one flavored tobacco cartridge 310 with different flavors. Each flavored tobacco cartridge contains a flavor modifier. Each flavored tobacco cartridge 310 includes a third atomizing channel 311 for communication with the other end of the first atomizing channel 120. At least two flavored tobacco cartridges 310 are connected to the first atomizing channel 120, allowing the aerosol generated by the flavored tobacco cartridges 310 to enter the second atomizing channel 211 and mix with the aerosol generated by the flavored tobacco cartridges 210. The flavor modifier may specifically be cooling, sweet, ice-cold, nicotine, etc. For example, at least one flavored tobacco cartridge 310 may be one or two, where one flavored tobacco cartridge 310 provides a cooling sensation, and another flavored tobacco cartridge 310 provides sweetness. Alternatively, at least two flavored tobacco cartridges 310 may be three, where one flavored tobacco cartridge 310 provides a cooling sensation, one flavored tobacco cartridge 310 provides sweetness, and one flavored tobacco cartridge 310 provides nicotine.

[0043] In some embodiments, the electronic regulator 600 can be used to electrically connect at least two flavor cartridges 310, and the electronic regulator 600 can be used to control the power supply of at least two flavor cartridges 310. Specifically, it can control the power supply of each flavor cartridge 310, thereby controlling the start or stop of at least two flavor cartridges 310.

[0044] In a specific scenario, such as when there are at least two flavor cartridges 310 (or three), one flavor cartridge 310 can provide a cool taste, one flavor cartridge 310 can provide a sweet taste, and one flavor cartridge 310 can provide nicotine. If the user wants the sweet and nicotine taste, they can turn on the corresponding sweet and nicotine flavor cartridge 310 and turn off the corresponding cool flavor cartridge 310.

[0045] Similar to flavor cartridge 210, flavor cartridge 310 includes a second storage chamber 312 for storing a liquid matrix, a second atomizing core disposed in a third atomization channel 311, and a second permeation element 313 disposed between the second storage chamber 312 and the third atomizing core. The liquid matrix in the second storage chamber 312 can be transferred to the second atomizing core through the second permeation element 313 and heated by the second atomizing core to form an aerosol. The taste of the aerosol is determined by the liquid matrix. For example, if the liquid matrix has a cool taste, the formed aerosol will also have a cool taste.

[0046] In the above embodiments, an atomizing device 10 is provided. A housing 100 includes a receiving cavity 110 and a first atomizing channel 120, and a first cartridge assembly 200 is movably connected to the housing 100 to switch between flavor cartridges 210 communicating with the first atomizing channel 120. A second cartridge assembly 300 is housed in the receiving cavity 110 and includes at least one flavor cartridge 310 with different tastes. The flavor cartridge 310 includes a third atomizing channel 311 communicating with the other end of the first atomizing channel 120. An electrical regulator 600 is electrically connected to the at least one flavor cartridge 310 to control the power supply to at least two flavor cartridges 310. Thus, the first cartridge assembly 200 can provide aerosols with different flavors by switching between different flavor cartridges 210, and the flavor cartridges 310 can provide aerosols with different tastes by switching on and off the power supply. This allows for the provision of aerosols with different mixed flavors according to user needs, improving the flavor selectivity of the entire atomizing device 10 and enhancing the user experience.

[0047] In some embodiments, the first atomizing core and the second atomizing core can be metal atomizing cores or ceramic atomizing cores, and no limitation is made here.

[0048] In some embodiments, the first permeating element and the second permeating element 313 may be oil-absorbing cotton, porous ceramic components, etc.

[0049] In some embodiments, the electronic regulator 600 can also be used to adjust the power supply of at least two flavor cartridges 310, thereby controlling the working power of the second atomizing core of at least two flavor cartridges 310, thereby controlling the amount of aerosol generated, thereby controlling the flavor ratio produced by the second cartridge assembly 300, so that the user can adjust the flavor ratio according to their own preferences.

[0050] In some embodiments, at least two flavor cartridges 310 may be arranged along the length of the receiving cavity 110, and the third atomization channels 311 of the at least two flavor cartridges 310 are connected in sequence.

[0051] In some embodiments, at least two flavor cartridges 310 are stacked sequentially, and the third atomization channels 311 of the at least two flavor cartridges 310 are interconnected, that is, the third atomization channels 311 of the at least two flavor cartridges 310 are connected in series.

[0052] In some embodiments, such as at least two flavor cartridges 310, the third atomization channel 311 of the flavor cartridge 310 closer to the first atomization channel 120 is directly connected to its first atomization channel 120, and the third atomization channel 311 of the flavor cartridge 310 farther from the first atomization channel 120 is connected to the first atomization channel 120 through the third atomization channel 311 of the flavor cartridge 310 closer to the first atomization channel 120.

[0053] In some embodiments, a first seal 320 is provided between the third atomization channels 311 of at least two flavor cartridges 310. The first seal 320 can be fixed to one of two adjacent flavor cartridges 310 and elastically abut against the other flavor cartridge 310 to form a seal.

[0054] In some embodiments, a second sealing element 330 is provided between the third atomization channel 311 and the first atomization channel 120 of the flavor cartridge 310. Specifically, it may be provided on the flavor cartridge 310 and elastically abut against the shell 100 to form a seal.

[0055] In some embodiments, when the second atomization channel 211 of the flavored tobacco cartridge 210 is connected to the first atomization channel 120, a third sealing member 130 is provided between the second atomization channel 211 and the first atomization channel 120. The third sealing member 130 may be specifically provided on the housing 100, and when the second atomization channel 211 of the flavored tobacco cartridge 210 is connected to the first atomization channel 120, it elastically abuts against the flavored tobacco cartridge 210, thereby forming a seal.

[0056] In some embodiments, the first seal 320, the second seal 330, and the third seal 130 may all be made of silicone / rubber.

[0057] In some embodiments, the atomizing device 10 further includes a mouthpiece assembly 400 disposed on the side of the first cartridge assembly 200 away from the housing 100, the mouthpiece assembly 400 including a fourth atomizing channel 410 for communicating with the second atomizing channel 211 of the flavor cartridge 210.

[0058] In some embodiments, the fourth atomization channel 410 of the mouthpiece assembly 400 may be connected to the second atomization channels 211 of at least two flavor cartridges 210.

[0059] In some embodiments, the fourth atomization channel 410 of the mouthpiece assembly 400 may also be connected to the second atomization channel 211 of the flavor cartridge 210 at one time.

[0060] In some embodiments, the housing 100 also includes an air inlet 180, which is connected to the third atomization channel 311 of the flavor cartridge 310.

[0061] In some embodiments, such as Figure 2 As shown, the airflow direction of its atomizing device 10 is as follows:

[0062] R1 is formed by the air inlet 180 formed by the housing 100 and the third atomization channel 311 of at least two flavor cartridges 310;

[0063] R2 is formed by the first atomization channel 120 formed by the shell 100 and the second atomization channel 211 of the flavor cartridge 210;

[0064] R3 is formed by defining the fourth atomization channel 410 formed by the nozzle assembly 400.

[0065] In a specific scenario, air passes through R1, R2, and R3 in sequence, carrying away the aerosol formed by at least two flavor cartridges 310 and flavored cartridges 210, which are then inhaled by the user through the mouthpiece assembly 400. The user can adjust the flavor of the aerosol in R1 or adjust the flavor of the aerosol in R2 according to their preferences, so that the aerosol inhaled from R3 can be mixed with different flavors to meet the user's different needs.

[0066] In some embodiments, the flavor cartridge 310 can be detachably disposed in the receiving cavity 110, thereby allowing different flavor cartridges 310 to be replaced according to the user's needs.

[0067] In some embodiments, the sidewall of the receiving cavity 110 is provided with a plurality of first electrode groups 111, and the flavor cartridge 310 is provided with a second electrode group (not shown). The flavor cartridge 310 is electrically connected to the first electrode group 111 through the second electrode group.

[0068] The electronic regulator 600 can be electrically connected to the first electrode group 111, thereby controlling the power supply and / or power output of the flavor cartridge 310.

[0069] In some embodiments, the first tobacco cartridge assembly 200 is rotatably connected to the housing 100, and different flavor tobacco cartridges 210 can be switched by rotation so that the second atomization channel 211 of the different flavor tobacco cartridges 210 is connected to the first atomization channel 120 of the receiving cavity 110.

[0070] In some embodiments, the first tobacco cartridge assembly 200 can also be slidably connected to the housing 100, and different flavor tobacco cartridges 210 can be switched by sliding, so that the second atomization channel 211 of the different flavor tobacco cartridges 210 is connected to the first atomization channel 120 of the receiving cavity 110.

[0071] In some embodiments, the mouthpiece assembly 400 is rotatably connected to the first tobacco cartridge assembly 200. This allows the first tobacco cartridge assembly 200 to rotate relative to the housing 100 and also relative to the mouthpiece assembly 400, maintaining a relative position between the mouthpiece assembly 400 and the housing 100. That is, when it is necessary to switch flavor tobacco cartridges 210, the flavor tobacco cartridge 210 can be rotated so that it rotates relative to the mouthpiece assembly 400 and the housing 100. At this time, the fourth atomization channel 410 of the mouthpiece assembly 400 and the first atomization channel 120 of the housing 100 remain in their original positions. When the new flavor tobacco cartridge 210 is rotated into position, it can connect the fourth atomization channel 410 and the first atomization channel. Thus, multiple flavors can be switched with just one mouthpiece.

[0072] In some embodiments, such as Figure 2 As shown, the atomizing device 10 includes a rotating shaft 500, which is connected to the housing 100 and can be fixed to the housing 100.

[0073] In some embodiments, the first tobacco cartridge assembly 200 includes a base 220 rotatably connected to a rotation shaft 500, and at least two flavored tobacco cartridges 210 disposed on the base 220 about the rotation shaft 500. That is, the base 220 is rotatably connected to the rotation shaft 500, and at least two flavored tobacco cartridges 210 are disposed on the base 220 and arranged circumferentially about the rotation shaft 500. Thus, the base 220 can be rotated about the rotation shaft 500, thereby causing the at least two flavored tobacco cartridges 210 to rotate about the rotation shaft 500.

[0074] In some embodiments, the substrate 220 is formed with a receiving cavity 221, in which the flavored tobacco cartridge 210 can be received.

[0075] In some embodiments, at least two flavored tobacco cartridges 210 are provided, and the two flavored tobacco cartridges 210 are respectively disposed on both sides of the rotating shaft 500.

[0076] In some embodiments, the nozzle assembly 400 may also be rotatably mounted on the rotation shaft 500.

[0077] In some embodiments, the nozzle assembly 400 may be fixedly disposed with respect to the rotation axis 500 in the circumferential direction, but may be movably disposed with respect to the rotation axis 500 in the axial direction.

[0078] In some embodiments, the suction nozzle assembly 400 includes a nesting portion 420 that nests with the rotation shaft 500 along the axial direction of the rotation shaft 500. It can nest with the rotation shaft 500, and while achieving circumferential limiting with the rotation shaft 500, it can be axially movable with the rotation shaft 500.

[0079] In some embodiments, the rotating shaft 500 and the nesting portion 420 can be magnetically engaged to maintain good stability.

[0080] In some embodiments, such as Figure 4 and Figure 5 As shown, the base 220 includes a first rotation limiting structure 230, and the housing 100 includes a second rotation limiting structure 140. The first rotation limiting structure 230 is configured to have a limiting state that engages with the second rotation limiting structure 140 to restrict the first cartridge assembly 200 from rotating relative to the housing 100, and an unlocking state that releases the limiting engagement with the second rotation limiting structure 140 to allow the first cartridge assembly 200 to rotate relative to the housing 100.

[0081] When the first rotation limiting structure 230 and the second rotation limiting structure 140 are engaged, the first tobacco cartridge assembly 200 cannot rotate relative to the housing 100, so that the flavor tobacco cartridge 210 connected to the first atomization channel 120 cannot be switched. This can prevent the user from accidentally operating the device and causing the second atomization channel 211 to separate from the first atomization channel 120, thus affecting the inhalation.

[0082] In some embodiments, the first rotation limiting structure 230 can move relative to the second rotation limiting structure 140 along the axial direction of the rotation shaft 500, allowing the first rotation limiting structure 230 to switch between a limiting state and an unlocked state. Specifically, the first rotation limiting structure 230 can move relative to the second rotation limiting structure 140 along the axial direction of the rotation shaft 500 in a direction away from the second rotation limiting structure 140, thereby releasing the limiting relationship between the first rotation limiting structure 230 and the second rotation limiting structure 140, allowing the first cartridge assembly 200 to rotate relative to the housing 100, i.e., entering the unlocked state. Alternatively, the first rotation limiting structure 230 can move relative to the second rotation limiting structure 140 along the axial direction of the rotation shaft 500 in a direction closer to the second rotation limiting structure 140, thereby engaging the limiting relationship between the first rotation limiting structure 230 and the second rotation limiting structure 140, allowing the first cartridge assembly 200 to rotate relative to the housing 100, i.e., entering the limited state.

[0083] In some embodiments, the base 220 can move relative to the rotation shaft 500 along the axis of the rotation shaft 500, thereby causing the first rotation limiting structure 230 to move relative to the second rotation limiting structure 140 in the axial direction of the rotation shaft 500.

[0084] In some embodiments, a travel limiter 510 is provided on the rotating shaft 500 to limit the travel of the base 220 relative to the rotating shaft 500 along the axis of the rotating shaft 500.

[0085] In some embodiments, the mouthpiece assembly 400 may also be axially movable relative to the rotation axis 500, so that when the substrate 220 moves axially relative to the rotation axis 500, the mouthpiece assembly 400 will not interfere with its movement, and the fourth atomization channel 410 of the mouthpiece assembly 400 and the second atomization channel 211 of the flavor cartridge 210 maintain continuous communication.

[0086] In some embodiments, the second rotation limiting structure 140 includes a ring edge 141 extending from the housing 100 to the first cartridge assembly 200. The cross-section of the ring edge 141 is non-circular, specifically elliptical or square. The first rotation limiting structure 230 includes an annular cavity 231 on the base 220 that adapts to the ring edge 141. The cavity 231 can be fitted onto the ring edge 141. Due to its non-circular shape, when the annular cavity 231 and the ring edge 141 are fitted, the first cartridge assembly 200 cannot rotate relative to the housing 100, thereby enabling it to enter a limiting state.

[0087] In some embodiments, the second rotation limiting structure 140 further includes a limiting groove 142 extending from the housing 100 toward the direction away from the first cartridge assembly 200, and its first rotation limiting structure 230 includes a limiting protrusion 232 on the base 220 that is adapted to the limiting groove 142. When the limiting protrusion 232 is adapted to the limiting groove 142, the first cartridge assembly 200 cannot rotate relative to the housing 100, thereby causing it to enter the limiting state.

[0088] In some embodiments, the limiting groove 142 may be disposed on the ring edge 141, and its limiting protrusion 232 may be disposed in the ring cavity 231, so that they are nested and adapted to each other.

[0089] In some embodiments, the housing 100 is provided with a first magnetic attractor (not shown), and the base 220 has a second magnetic attractor (not shown) for magnetically engaging with the first magnetic attractor. Thus, on the one hand, when the base 220 and housing 100 are rotated (i.e., when the second atomization channel 211 of the flavor cartridge 210 is connected to the first atomization channel 120 of the housing 100), magnetic attraction can be achieved, improving the stability of the connection. On the other hand, the first cartridge assembly 200 can move away from the housing 100, allowing it to rotate. When the flavor cartridge 210 is rotated into position, the first cartridge assembly 200 can move towards the housing 100 under the magnetic attraction of the first and second magnetic attractors, thus automatically resetting and entering the limit state. This eliminates the need for the user to manually reposition it, greatly improving convenience.

[0090] It should be noted that the preferred embodiments of this application are given in the specification and accompanying drawings, but are not limited to the embodiments described in this specification. Furthermore, those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An atomizing device, characterized in that, include: The housing has a receiving cavity and a first atomizing channel communicating with the receiving cavity; The first cartridge assembly includes at least two flavor cartridges containing different flavor matrix components. Each flavor cartridge includes a second atomizing channel for communicating with one end of the first atomizing channel. The first cartridge assembly is movably connected to the housing, thereby selectively connecting the second atomizing channel in one of the flavor cartridges to the first atomizing channel. The second cartridge assembly, housed in the receiving cavity, includes at least one flavor cartridge containing a flavor modifier. The flavor cartridge includes a third atomization channel for communicating with the other end of the first atomization channel, so that the aerosol generated by the flavor cartridge can enter the second atomization channel and mix with the aerosol generated by the flavor cartridge. An electric regulator, electrically connected to the flavor cartridge, is used to control the on / off supply of power to the flavor cartridge.

2. The atomizing device according to claim 1, characterized in that, The electronic regulator is also used to adjust the power supply of the at least two flavor cartridges.

3. The atomizing device according to claim 1, characterized in that, The second cartridge assembly includes two or more flavor cartridges containing different flavor modifiers, the two flavor cartridges are arranged along the length of the receiving cavity, and the third atomization channels of the two flavor cartridges are connected in sequence.

4. The atomizing device according to claim 1, characterized in that, The atomizing device further includes a mouthpiece assembly disposed on the side of the first cartridge assembly opposite to the second cartridge assembly, the mouthpiece assembly including a fourth atomizing channel for communicating with the second atomizing channel of the flavor cartridge.

5. The atomizing device according to claim 4, characterized in that, The first cartridge assembly is rotatably connected to the housing; and / or The mouthpiece assembly is rotatably connected to the first cartridge assembly.

6. The atomizing device according to claim 5, characterized in that, The atomizing device includes a rotating shaft, which is connected to the housing; The first tobacco cartridge assembly includes a base rotatably connected to the rotating shaft, and the at least two flavored tobacco cartridges are disposed on the base around the rotating shaft.

7. The atomizing device according to claim 6, characterized in that, The suction nozzle assembly is rotatably mounted on the rotating shaft.

8. The atomizing device according to claim 6, characterized in that, The base includes a first rotation limiting structure, and the housing includes a second rotation limiting structure. The first rotation limiting structure is configured to have a limiting state that engages with the second rotation limiting structure to restrict the first cartridge assembly from rotating relative to the housing, and an unlocking state that releases the limiting engagement with the second rotation limiting structure to allow the first cartridge assembly to rotate relative to the housing.

9. The atomizing device according to claim 8, characterized in that, The first rotation limiting structure can move relative to the second rotation limiting structure along the axial direction of the rotation shaft, so that the first rotation limiting structure can switch between the limiting state and the unlocking state.

10. The atomizing device according to claim 9, characterized in that, The substrate can move axially along the rotation axis to drive the first rotation limiting structure to move relative to the second rotation limiting structure axially along the rotation axis.

11. The atomizing device according to claim 9, characterized in that, The housing is provided with a first magnetic attractor, and the base is provided with a second magnetic attractor for magnetically engaging with the first magnetic attractor.

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