Atomizer

Abstract

The atomizer comprises a suction nozzle piece, a first air channel pipe and a first bin body, one end of the first air channel pipe communicates with the suction nozzle piece, and a communicating hole is formed in the side wall of the first air channel pipe; the first bin body is arranged along the periphery of the first air channel pipe; the first bin body comprises a first storage cavity, and the first storage cavity is used for storing a first matrix; a communicating groove is formed in the first bin body and communicates with the first storage cavity; the suction nozzle piece is configured to enable the first air channel pipe and the first bin body to move relatively, so that the communicating hole and the communicating groove are communicated or isolated. According to the atomizer, the communicating hole is formed in the first air channel pipe of the atomizer, the communicating groove corresponding to the communicating hole is formed in the first bin body, communication between the first bin body and the first air channel pipe is opened or closed by controlling relative movement of the first bin body and the first air channel pipe through the suction nozzle piece, then permeation in the subsequent transportation process is avoided, and the quality of the atomizer is improved.

Description

Technical Field

[0001] This application relates to the field of atomization technology, and in particular to an atomizer. Background Technology

[0002] The atomizer is the most important part of an atomization device. It heats and atomizes the aerogel matrix stored inside to form an aerogel. The atomizer has a chamber that can store the aerogel matrix. Conventional atomizers are single-chamber designs, which are generally connected to the airway. The aerogel matrix inside enters the airway and forms an aerogel through various methods.

[0003] However, after the atomizer is manufactured, it needs to undergo a transportation process before reaching the user. During this transportation process, changes in external air pressure and temperature, or collisions during transportation, may cause the aerogel matrix in the chamber to leak into the airway, affecting the quality of the atomizer. Utility Model Content

[0004] Embodiments of this application provide an atomizer that can prevent leakage of the aerogel matrix of the chamber during transportation by improving the connection structure between the airway and the chamber in the atomizer.

[0005] In a first aspect, embodiments of this application provide an atomizer, comprising:

[0006] A suction nozzle; a first airway tube, one end of which is connected to the suction nozzle, and a connecting hole on the side wall of the first airway tube; a first chamber, which is disposed along the outer periphery of the first airway tube; the first chamber includes a first storage cavity for storing a first substrate; a connecting groove is provided on the first chamber, and the connecting groove is connected to the first storage cavity; wherein, the suction nozzle is configured to allow the first airway tube to move relative to the first chamber, so that the connecting hole is connected to or isolated from the connecting groove.

[0007] In some embodiments, the first chamber includes at least two first storage cavities distributed around the outer periphery of the first airway tube; the suction nozzle is configured to allow the first airway tube to rotate relative to the first chamber, so that the connecting hole communicates with the connecting slots corresponding to different first storage cavities, allowing the corresponding first substrate to enter the first airway tube; or, at least two first storage cavities are arranged along the extension direction of the first airway tube; the suction nozzle is configured to allow the first airway tube to move relative to the first chamber, so that the connecting hole communicates with the connecting slots corresponding to different first storage cavities, allowing the corresponding first substrate to enter the first airway tube.

[0008] In some embodiments, the nozzle is connected to the first airway tube to drive the first airway tube to rotate or move relative to the first chamber; or, the nozzle is connected to the first chamber to drive the first chamber to rotate or move relative to the first airway tube.

[0009] In some embodiments, the first chamber body is provided with a first limiting portion on the side that contacts the first airway tube; the outer side of the first airway tube is provided with a first mating portion corresponding to the first limiting portion; wherein, the first airway tube rotates or moves relative to the first chamber body so that the first limiting portion engages with the first mating portion, thereby connecting the connecting hole with the connecting groove.

[0010] In some embodiments, the first limiting portion is disposed on the side of the first chamber away from the nozzle, and the first mating portion is disposed at the end of the first airway away from the nozzle.

[0011] In some embodiments, the first limiting portion is provided with a limiting protrusion, and the first mating portion is provided with a limiting groove; or, the first limiting portion is provided with a limiting groove, and the first mating portion is provided with a limiting protrusion; wherein, the limiting protrusion and the limiting groove are engaged to allow the communicating hole to communicate with or switch with the communicating groove.

[0012] In some embodiments, the suction nozzle has an extension extending toward the first chamber, the extension being configured to partially cover the outer wall of the first chamber; a first limiting portion is provided on the inner side of the extension, and a first mating portion corresponding to the first limiting portion is provided on the outer wall of the first chamber; wherein, the suction nozzle rotates or moves relative to the first chamber so that the first limiting portion engages with the first mating portion, thereby connecting the communicating hole with the communicating groove.

[0013] In some embodiments, the first limiting part is a limiting protrusion disposed inside the extension, and the first mating part is a limiting groove disposed on the outer wall of the first chamber; or, the first limiting part is a limiting groove disposed inside the extension, and the first mating part is a limiting protrusion disposed on the outer wall of the first chamber; wherein, the suction nozzle rotates or moves relative to the first chamber so that the limiting protrusion engages with the limiting groove, thereby connecting or switching the communicating hole with the communicating groove.

[0014] In some embodiments, a suction channel is formed inside the suction nozzle, one end of the first air passage extends into the suction channel and is fixedly connected to the suction channel; a second limiting portion is formed on the side wall of the suction channel, and a second mating portion corresponding to the second limiting portion is provided on the outer side of the first air passage; wherein, the second limiting portion and the second mating portion cooperate to limit the first air passage in the length direction of the suction channel.

[0015] In some embodiments, the atomizer further includes: a second airway tube, wherein an atomizing core is disposed therein; the second airway tube is connected to the end of the first airway tube away from the mouthpiece; a second chamber is disposed along the outer periphery of the second airway tube; the second chamber is used to store a second matrix; wherein the first matrix is ​​a volatile matrix, the atomizing core is configured to atomize the second matrix to form an aerosol, and the aerosol is mixed with the first matrix along the second airway tube and the first airway tube.

[0016] The beneficial effects of this application are as follows: This application provides a connecting hole on the first air duct of the atomizer and a corresponding connecting groove on the first chamber. The relative movement of the two is controlled by the mouthpiece to open or close the connection between the first chamber and the first air duct. With this design, the mouthpiece prevents leakage during subsequent transportation, thus improving the quality of the atomizer, as the two are set to a non-connected state upon completion of production. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic cross-sectional view of an atomizer structure according to an embodiment of this application;

[0019] Figure 2 This is a schematic diagram of the internal structure of an atomizer according to one embodiment of this application;

[0020] Figure 3 This is a bottom view of the first compartment in one embodiment of this application;

[0021] Figure 4 This is a cross-sectional schematic diagram of an atomizer structure according to another embodiment of this application;

[0022] Figure 5 This is a schematic diagram of the nozzle component structure according to one embodiment of this application;

[0023] Figure 6 This is a side view of the first compartment structure according to an embodiment of this application;

[0024] Figure 7 This is a schematic cross-sectional view of the suction nozzle structure according to one embodiment of this application;

[0025] Figure 8 This is a schematic diagram of the sealing structure of one embodiment of this application;

[0026] Figure 9 This is a cross-sectional schematic diagram of the atomizer structure according to another embodiment of this application;

[0027] Figure 10 This is a schematic cross-sectional view of the atomizing device structure according to an embodiment of this application;

[0028] Figure 11 This is a schematic diagram of the appearance of an atomizing device according to one embodiment of this application.

[0029] Explanation of reference numerals in the attached figures:

[0030] 10-Mouthpiece; 20-First airway tube; 21-Connecting hole; 30-First chamber; 31-First storage cavity; 32-Connecting groove; 33-First limiting part; 22-First mating part; 40-Limiting protrusion; 50-Limiting groove; 11-Extension; 12-Mouthpiece channel; 121-Second limiting part; 23-Second mating part; 24-Interference fitting protrusion; 122-Keyway; 13-Inner shell; 14-Sealing element; 60-Second airway tube; 61-Atomizing core; 70-Second chamber; 80-Intermediate cavity; 100-Atomizer; 101-First component; 102-Second component; 1000-Atomizing device; 200-Battery component. Detailed Implementation

[0031] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0032] Please refer to Figure 1 and Figure 2One embodiment of this application provides an atomizer, including: a mouthpiece 10; a first airway tube 20, one end of which is connected to the mouthpiece 10, and a connecting hole 21 is provided on the side wall of the first airway tube 20; a first chamber 30, which is disposed along the outer periphery of the first airway tube 20; the first chamber 30 includes a first storage cavity 31 for storing a first substrate; a connecting groove 32 is provided on the first chamber 30, and the connecting groove 32 is connected to the first storage cavity 31; wherein, the mouthpiece 10 is configured to allow the first airway tube 20 and the first chamber 30 to move relative to each other, so that the connecting hole 21 is connected to or isolated from the connecting groove 32.

[0033] In this embodiment, the mouthpiece 10 is the location where the user inhales the atomized aerogel. The first airway tube 20 is used to form an airway, allowing the aerogel formed from the first matrix inside the atomizer 100 to reach the mouthpiece 10 through the airway. The first chamber 30 is a storage structure for storing the first matrix.

[0034] In this embodiment, the connecting hole 21 on the first airway tube 20 is correspondingly provided with the connecting groove 32 on the first chamber 30. During the relative movement of the first airway tube 20 and the first chamber 30 caused by the suction nozzle 10, the connecting hole 21 and the connecting groove 32 gradually overlap until they completely overlap, so that the connecting hole 21 and the connecting groove 32 are connected. During this process, the first substrate in the first storage cavity 31 enters the airway of the first airway tube 20 through the connecting groove 32 and the connecting hole 21 and is inhaled by the user along the airway. Furthermore, during the relative movement of the first airway tube 20 and the first chamber 30 caused by the suction nozzle 10, the connecting hole 21 and the connecting groove 32 gradually move away from each other, so that the connecting hole 21 and the connecting groove 32 are isolated, that is, they are in a state where they do not overlap and are not connected. In this state, the first substrate in the first storage cavity 31 is prevented from entering the airway of the first airway tube 20. Therefore, after the atomizer 100 is manufactured, by controlling the mouthpiece 10 to set the atomizer 100 in this state, it is possible to avoid the first matrix from leaking into the airway during subsequent transportation and affecting the quality of the atomizer 100.

[0035] It should be noted that the first substrate in this application can be an aerogel substrate that needs to be heated and atomized into an aerosol, such as e-liquid, in which case an atomizing core 61 can be installed in the airway for heating. Alternatively, it can be a volatile substrate that does not require heating and can form gas through evaporation for inhalation by the user.

[0036] In one embodiment, the first storage cavity 31 within the first chamber is provided with a liquid storage cotton for storing the first substrate.

[0037] In one embodiment, the first volatile matrix is ​​a mixture of flavoring and ethanol. The flavoring can be any existing flavor, which will not be elaborated here.

[0038] Please refer to Figure 2 In one embodiment, the first chamber 30 is further optimized by including at least two first storage cavities 31, which are distributed around the outer periphery of the first airway tube 20 (see distribution direction for reference). Figure 2 (in the Z direction); the suction nozzle 10 is configured to allow the first airway tube 20 to rotate relative to the first chamber 30, so that the connecting hole 21 connects with the connecting groove 32 corresponding to different first storage cavities 31, so that the corresponding first substrate enters the first airway tube 20;

[0039] Alternatively, at least two first storage cavities 31 extend along the direction of extension of the first airway tube 20 (see reference). Figure 1 , Figure 4 , Figure 9 and Figure 10 The nozzle 10 is arranged in the X direction; the first airway tube 20 is configured to move relative to the first chamber 30 so that the connecting hole 21 connects with the connecting groove 32 corresponding to different first storage cavities 1, so that the corresponding first substrate enters the first airway tube 20.

[0040] The first storage chamber 31 is provided to store first substrates of different flavors. During the relative movement of the first airway tube 20 and the first chamber 30 by the mouthpiece 10, the connecting hole 21 on the first airway tube 20 can connect to the connecting groove 32 of different first storage chambers 31, thereby connecting the first substrates in different first storage chambers 31.

[0041] In this embodiment, through the above settings, different flavored first substrates can be set in different first storage cavities 31 according to actual needs. When in use, the flavor can be switched by controlling the mouthpiece 10.

[0042] In this embodiment, the arrangement of the first storage cavities 31 in the first chamber 30 is optimized. In the former arrangement, multiple first storage cavities 31 are distributed around the outer periphery of the first air duct 20. In this case, multiple connecting slots 32 are also distributed around the outer periphery of the first air duct 20. This allows the first air duct 20 to rotate relative to the first chamber 30 via the suction nozzle 10, enabling the connecting hole 21 to connect with different connecting slots 32. In the latter arrangement, multiple first storage cavities 31 are arranged along the extending direction of the first air duct 20. In this case, multiple connecting slots 32 are also arranged along the extending direction of the first air duct 20. This allows the first air duct 20 to move relative to the first chamber 30 via the suction nozzle 10, enabling the connecting hole 21 to connect with different connecting slots 32.

[0043] The connecting slot 32 of this application will be further described below. In one embodiment, the first storage cavity 31 is provided with a corresponding connecting slot 32. In another embodiment, the first storage cavity 31 is provided with multiple connecting slots 32. During the relative rotation or relative movement of the first air passage tube 20 and the first chamber 30 caused by the suction nozzle 10, the connecting hole 21 of the first air passage tube 20 can gradually connect with multiple connecting slots 32, thereby adjusting the concentration of the mixed flavor.

[0044] In one embodiment, in the extending direction of the first airway 20, the ratio of the length of the connecting groove 32 to the length of the first storage cavity 31 is 1-1.5:2-3.

[0045] In one embodiment, the ratio of the area of ​​the connecting groove 32 to the inner surface area of ​​the first storage cavity 31 in the circumferential direction is 1-2:4-5.

[0046] In one embodiment, in the extending direction of the first airway 20, the length of the connecting groove 32 is equal to the length of the connecting hole 21.

[0047] In existing multi-compartment design switching methods, each compartment typically has a separate airway, and different airways are connected to one end via a nozzle. This setup carries a high risk of leakage. The switching method in this application, however, operates within the airway itself, thereby reducing the risk of leakage.

[0048] The following is a detailed description of the connection structure of the nozzle 10 that enables relative rotation or relative movement between the first air passage 20 and the first chamber 30. It should be noted that the first air passage 20 may not be located in the middle of the first chamber 30. During the rotation or movement of the first air passage 20 relative to the first chamber 30, the first air passage 20 may also be located outside the first chamber 30, as long as it is ensured that the connecting hole 21 and the connecting groove 32 overlap and connect during the movement of the nozzle 10.

[0049] Please refer to Figure 1 and Figure 2 In one embodiment, the suction nozzle 10 is connected to the first airway tube 20 to drive the first airway tube 20 to rotate relative to the first chamber 30 (see reference). Figure 2 (in the Z direction) or movement (please refer to) Figure 1 , Figure 4 , Figure 9 and Figure 10 (in the X direction).

[0050] In this embodiment, the suction nozzle 10 is a component controlled by the user. The suction nozzle 10 is connected to the first airway tube 20, making the first airway tube 20 a transmission component (i.e., a rotating shaft). By rotating or moving (e.g., pulling the suction nozzle 10 to move along the extension direction of the first airway tube 20), the connecting hole 21 and the connecting groove 32 are gradually overlapped to achieve the connection of the corresponding first substrate.

[0051] In another embodiment, the suction nozzle 10 is connected to the first chamber 30 to drive the first chamber 30 to rotate or move relative to the first airway 20.

[0052] In this embodiment, the suction nozzle 10 is a component controlled by the user. The suction nozzle 10 is connected to the first chamber 30, so that the first chamber 30 itself is a transmission component (i.e., a rotating shaft). Then, by rotating or moving (for example, pulling the suction nozzle 10 to move along the extension direction of the first airway tube 20), the connecting hole 21 and the connecting groove 32 are gradually overlapped to realize the conduction of the corresponding first substrate.

[0053] The connection structure between the nozzle 10 and the first airway tube 20, and between the nozzle 10 and the first chamber 30, is described in detail.

[0054] In one embodiment, a limiting structure is provided between the nozzle 10 and the first airway tube 20. For example, a limiting protrusion is provided on the outer wall of the first airway tube 20. This limiting structure limits the relative position of the nozzle 10 and the first airway tube 20 in the axial and circumferential directions, so that the nozzle 10 can drive the first airway tube 20 to rotate or move relative to the first chamber 30. Similarly, a limiting structure can also be provided between the nozzle 10 and the first chamber 30. For example, a limiting protrusion is provided on the outer wall of the first chamber 30. This limiting structure limits the relative position of the nozzle 10 and the first chamber 30 in the axial and circumferential directions, so that the nozzle 10 can drive the first chamber 30 to rotate or move relative to the first airway tube 20.

[0055] In another embodiment, the nozzle 10 is fixedly connected to the first chamber 30, which also enables the nozzle 10 to drive the first chamber 30 to rotate or move relative to the first airway tube 20. Similarly, the nozzle 10 can also be fixedly connected to the first chamber 30, which also enables the nozzle 10 to drive the first chamber 30 to rotate or move relative to the first airway tube 20.

[0056] The following description, based on the above embodiments, further explains the positioning structure of the connection position of the connecting hole 21 and the connecting groove 32.

[0057] Please refer to Figure 1 , Figure 2 and Figure 3 In one embodiment, the first chamber 30 is provided with a first limiting part 33 on the side that contacts the first airway tube 20; the outer side of the first airway tube 20 is provided with a first mating part 22 corresponding to the first limiting part 33;

[0058] The first air passage 20 rotates or moves relative to the first chamber 30 so that the first limiting part 33 engages with the first mating part 22, thereby connecting the connecting hole 21 with the connecting groove 32.

[0059] In this embodiment, the positioning of the connecting hole 21 and the connecting groove 32 is achieved through the mutual cooperation of the first limiting part 33 and the first mating part 22. In this embodiment, the specific positions of the first limiting part 33 and the first mating part 22 are not limited. Their positions can be at the end or bottom of the contact portion between the first airway tube 20 and the first chamber 30, or in the middle of the contact portion, such as between the first airway tube 20 and the first chamber 30. Specifically, when the first airway tube 20 rotates relative to the first chamber 30 or moves along the extension direction of the first airway tube 20, the first limiting part 33 and the first mating part 22 enter a specific position in a certain state, thereby achieving positioning.

[0060] Please refer to Figure 3 In one embodiment, the first limiting part 33 is disposed on the side of the first chamber 30 away from the nozzle 10, and the first mating part 22 is disposed at the end of the first airway tube 20 away from the nozzle 10.

[0061] The following section provides a detailed description of the specific structures of the first limiting part 33 and the first mating part 22. Please refer to [link / reference]. Figure 3 In one embodiment, the first limiting part 33 is provided with a limiting protrusion 40, and the first mating part 22 is provided with a limiting groove 50; or, the first limiting part 33 is provided with a limiting groove 50, and the first mating part 22 is provided with a limiting protrusion 40.

[0062] The limiting protrusion 40 is engaged with the limiting groove 50 to allow the connecting hole 21 to connect with or switch with the connecting groove 32.

[0063] In this embodiment, when the first airway tube 20 rotates or moves relative to the first chamber 30, the limiting protrusion 40 engages with the limiting groove 50, thereby achieving positioning when the connecting hole 21 and the connecting groove 32 are connected. The position of the limiting protrusion 40 or the limiting groove 50 corresponds to the position of the first airway tube 20 and the first chamber 30 when the connecting hole 21 and the connecting groove 32 are connected, and the number of limiting protrusions 40 or limiting grooves 50 can be set according to the number of first storage cavities 31 in the first chamber 30.

[0064] The following is an example illustration; please refer to it. Figure 2 and Figure 3 The first chamber 30 is provided with four first storage cavities 31, each of which can store a first base of different flavors. Correspondingly, taking the first limiting part 33 as being located on the side of the first chamber 30 away from the mouthpiece 10, and the first mating part 22 as being located at the end of the first airway tube 20 away from the mouthpiece 10, the first limiting part 33 is provided with a limiting protrusion 40, and the first mating part 22 is provided with a limiting groove 50 as an example, the first mating part 22 on the first airway tube 20 is provided with four limiting grooves 50, so that when the first airway tube 20 and the first chamber 30 move relative to each other, the limiting protrusion 40 on the first chamber 30 can be engaged in different limiting grooves 50, thereby realizing the positioning of the connecting hole 21 and the connecting groove 32.

[0065] Of course, it is also possible to reverse the process, setting a limiting protrusion 40 on the first airway tube 20 and a limiting groove 50 on the first chamber 30, which can achieve the same positioning effect. The same replacement method will not be elaborated here.

[0066] Please refer to Figure 4 Furthermore, the positions of the first limiting part 33 and the first mating part 22 are optimized to provide another position and structure besides the above embodiment. Specifically, the suction nozzle 10 is provided with an extension 11 extending into the first chamber 30, the extension 11 being configured to partially cover the outer wall of the first chamber 30; the inner side of the extension 11 is provided with a first limiting part 33, and the outer wall of the first chamber 30 is provided with a first mating part 22 corresponding to the first limiting part 33;

[0067] The suction nozzle 10 rotates or moves relative to the first chamber 30 so that the first limiting part 33 engages with the first mating part 22, thereby connecting the connecting hole 21 with the connecting groove 32.

[0068] In this embodiment, the extension 11 allows the first limiting part 33 and the first mating part 22 to be respectively disposed on the inner wall of the suction nozzle 10 and the outer wall of the first chamber 30, that is, the two can be disposed at positions where the suction nozzle 10 and the first chamber 30 face each other.

[0069] In this configuration, similarly, referring to the description of the above embodiment, when the suction nozzle 10 rotates relative to the first chamber 30, it can also be positioned by the first limiting part 33 and the first mating part 22.

[0070] The specific structures of the first limiting part 33 and the first mating part 22 in the previous embodiment will be described in detail below. Please refer to [link / reference]. Figure 4 , Figure 5 and Figure 6The first limiting part 33 is a limiting protrusion 40 provided inside the extension 11, and the first mating part 22 is a limiting groove 50 provided on the outer wall of the first compartment 30; or, the first limiting part 33 is a limiting groove 50 provided inside the extension 11, and the first mating part 22 is a limiting protrusion 40 provided on the outer wall of the first compartment 30.

[0071] The suction nozzle 10 rotates or moves relative to the first chamber 30 so that the limiting protrusion 40 engages with the limiting groove 50, thereby connecting or switching the connecting hole 21 and the connecting groove 32.

[0072] In this embodiment, similarly, when the first airway tube 20 rotates or moves relative to the first chamber 30, the limiting protrusion 40 engages with the limiting groove 50, thereby achieving positioning when the connecting hole 21 and the connecting groove 32 are connected. Similarly, the number of limiting protrusions 40 or limiting grooves 50 can be set according to the number of first storage cavities 31 in the first chamber 30.

[0073] The following is an example illustration; please refer to it. Figure 4 , Figure 5 and Figure 6 The first compartment 30 has three first storage cavities 31, each of which can store a first base of different flavors. Correspondingly, the inner side of the extension 11 is provided with a first limiting part 33, and the outer wall of the first compartment 30 is provided with a first mating part 22 corresponding to the first limiting part 33. The first limiting part 33 is a limiting groove 50 provided on the inner side of the extension 11, and the first mating part 22 is a limiting protrusion 40 provided on the outer wall of the first compartment 30. The extension 11 has three limiting grooves 50 on the side wall facing the first compartment 30, so that when the nozzle 10 moves relative to the first compartment 30, the limiting protrusion 40 on the first compartment 30 can be inserted into different limiting grooves 50, thereby realizing the positioning of the connecting hole 21 and the connecting groove 32.

[0074] Of course, it is also possible to reverse the process, setting the limiting part of the suction nozzle 10 as a limiting protrusion 40 and the first chamber 30 as a limiting groove 50, which can achieve the same positioning effect. The same replacement method will not be described in detail here.

[0075] This application also provides an embodiment in which the first limiting part 33 is a limiting protrusion 40, and the first mating part 22 is a plurality of toothed grooves arranged around the end of the first airway tube 20 away from the nozzle 10. In this case, the limiting protrusion can further adjust the size of the connected area precisely during the process of aligning the connecting hole 21 with the connecting groove 32.

[0076] This application also provides an embodiment in which at least one of the multiple first storage chambers 31 of the first chamber 30 is an empty cavity, so that the atomizer 100 can be configured at the factory to have the connecting hole 21 set as the corresponding connecting groove 32 connecting the empty cavity, thereby preventing gas from other storage chambers from entering the airway and affecting the user's experience when using the atomizer to inhale for the first time.

[0077] In one embodiment, the limiting protrusion 40 is a rib structure.

[0078] The following section will provide a detailed description of the specific structure of the nozzle component 10.

[0079] Please refer to Figure 7 In one embodiment, a suction channel 12 is formed inside the suction nozzle 10, and one end of the first airway tube 20 extends into the suction channel 12 and is fixedly connected to the suction channel 12; a second limiting part 121 is formed on the side wall of the suction channel 12, and a second mating part 23 corresponding to the second limiting part 121 is provided on the outside of the first airway tube 20.

[0080] The second limiting part 121 cooperates with the second mating part 23 to limit the first airway tube in the length direction of the mouthpiece channel 12.

[0081] The mouthpiece channel 12 allows the first substrate within the airway to reach the outside of the atomizer 100 and be inhaled by the user. In this embodiment, the mouthpiece 10 and the first airway tube 20 are fixed by one end of the first airway tube 20 extending into the mouthpiece channel 12 and being fixedly connected thereto. Specifically, the first airway tube 20 can be fixedly connected to the mouthpiece 10 by an interference fit inside the mouthpiece channel 12, thus preventing loosening or displacement between the mouthpiece 10 and the first airway tube 20. This configuration prevents the first airway tube 20 from moving in the radial direction of the mouthpiece 10 (see reference...). Figure 7 (in the Y direction), that is, to prevent the first airway tube 20 from loosening laterally relative to the nozzle 10. Furthermore, by forming a second limiting part 121 on the side wall of the nozzle channel 12, and providing a second mating part 23 corresponding to the second limiting part 121 on the outer side of the first airway tube 20, the cooperation of the second limiting part 121 and the second mating part 23 can prevent the first airway tube 20 from moving in the axial direction of the nozzle 10 (please refer to...). Figure 7 (in the X direction), that is, to prevent the first airway tube 20 from becoming loose relative to the mouthpiece 10.

[0082] Furthermore, in this embodiment, an interference fit protrusion 24 can be provided on one end of the first airway tube 20 that extends into the nozzle channel 12, and a corresponding keyway 122 can be provided in the nozzle channel 12. The interference fit and fixed connection can be achieved through the cooperation of the two.

[0083] In this embodiment, the above-mentioned settings can ensure the relative position of the nozzle 10 and the first airway tube 20.

[0084] Please refer to Figure 7 and Figure 8 In one embodiment, the nozzle component 10 is provided with an inner shell 13 and a sealing member 14. The inner shell 13 is used to form a nozzle channel 12, and the sealing member 14 is sleeved on the inner shell 13 at the position corresponding to the first air passage tube 20 and is fixedly connected to the inner shell 13. The surface of the sealing member 14 near the inner wall of the nozzle component 10 is an arc surface.

[0085] In this embodiment, the seal 14 is used to ensure the airway and the outside are sealed to prevent leakage and to enhance the tightness of the connection between the first airway tube 20 and the nozzle 10. In one embodiment, the seal 14 is a sealing silicone.

[0086] In this embodiment, the surface of the seal 14 near the inner wall of the nozzle 10 is set as an arc surface, making its outer side rounded, so that it will not affect the rotation of the nozzle 10 during the rotation process, thus preventing the seal 14 from interfering with the rotation of the nozzle 10.

[0087] Please refer to Figure 9 This application also provides an embodiment in which the atomizer 100 is further configured as follows:

[0088] The second airway tube 60 is provided with an atomizing core 61 inside the second airway tube 60; the second airway tube 60 is connected to the end of the first airway tube 20 away from the mouthpiece 10.

[0089] The second chamber 70 is disposed along the outer periphery of the second air passage 60; the second chamber 70 is used to store the second substrate;

[0090] The first matrix is ​​a volatile matrix, and the atomizing core 61 is configured to atomize the second matrix to form an aerosol. The aerosol mixes with the first matrix along the second airway tube 60 and the first airway tube 20.

[0091] In this embodiment, a second chamber 70 is added to enrich the flavor of the atomizer 100. In this embodiment, the second matrix is ​​an aerogel matrix that requires heating and atomization to form an aerosol, such as e-liquid.

[0092] In one embodiment, the second chamber 70 is provided with a second storage cavity, and the second storage cavity is provided with a liquid storage cotton for storing the second substrate.

[0093] In this embodiment, the flavor of the atomizer 100 is further enriched by the provision of the second chamber 70. Specifically, this includes:

[0094] In the first usage mode, when the mouthpiece 10 is controlled to move the first airway tube 20 and the first chamber 30 relative to each other so that the connecting hole 21 and the connecting groove 32 are not connected, the user can only experience the flavor of the second matrix in the second chamber 70.

[0095] In the second usage mode, when the mouthpiece 10 is controlled to move the first airway tube 20 and the first chamber 30 relative to each other so that the connecting hole 21 and the connecting groove 32 are in a connected state, the first substrate of the first chamber 30 is set to be a volatile substrate, that is, the first substrate does not need to be heated. After the second substrate in the second chamber 70 is atomized, it flows along the airway and mixes with the first substrate in the airway, and is then inhaled by the user. At this time, the user can experience the mixed taste of the first substrate and the second substrate.

[0096] In the third usage mode, the atomizing core 61 of the second chamber 70 is not activated. At this time, the second matrix cannot be heated and converted into an aerosol, while the volatility of the first matrix is ​​unaffected. In this mode, the user can only experience the flavor of the first matrix.

[0097] In the aforementioned usage mode, by increasing the number of first storage chambers 31 in the first chamber 30 to store more different flavors of volatile first matrix, the flavors of the atomizer 100 can be further enriched. In actual use, this increases the user's ability to choose flavors independently.

[0098] Please refer to Figure 9 In one embodiment, an intermediate cavity 80 is formed at the connection between the first airway tube 20 and the second airway tube 60;

[0099] From the first airway tube 20 to the second airway tube 60, the inner diameter of the intermediate cavity 80 gradually increases, and the inner diameter of the side of the intermediate cavity 80 closest to the second airway tube 60 is larger than the inner diameter of the second airway tube 60.

[0100] In this embodiment, an enlarged cavity structure, namely an intermediate cavity 80, is provided at the connection between the first airway tube 20 and the second airway tube 60. This can effectively prevent the atomized airflow from forming eddies at the connection between the first airway tube 20 and the second airway tube 60, thus avoiding the generation of condensate and the weakening of taste caused by the atomized aerosol not being able to be discharged smoothly.

[0101] In one embodiment, the first limiting part 33 and the first mating part 22 are disposed on the corresponding exterior of the intermediate cavity 80.

[0102] In one embodiment, the intermediate cavity 80 is an inverted bowl-shaped cavity. It should be noted that the intermediate cavity 80 in this application can also be other shapes, such as spherical, polyhedral, etc., and is not specifically limited here.

[0103] Please refer to Figure 10 An embodiment of this application also provides an atomizer 100, which includes a mouthpiece 10, a first component 101, and a second component 102;

[0104] The nozzle component 10 is connected to the first component 101, or the nozzle component 10 is connected to the first component 101 and the second component 102 respectively; the first component 101 and the second component 102 are detachably connected.

[0105] The first component 101 includes a suction nozzle 10 and further includes: a first airway tube 20, which forms an airway; one end of the first airway tube 20 is connected to the suction nozzle 10, and a connecting hole 21 is provided on the side wall of the first airway tube 20; a first chamber 30, which is disposed on one side of the first airway tube 20, and includes a first storage cavity 31 for storing a first substrate; a connecting groove 32 is provided on the first chamber 30 that communicates with the first storage cavity 31; the suction nozzle 10 can cause the first airway tube 20 and the first chamber 30 to move relative to each other, so that the connecting hole 21 communicates with the connecting groove 32, thereby allowing the first substrate in the first storage cavity 31 to enter the airway;

[0106] The second component 102 includes: a second airway tube 60, which forms an airway; an atomizing core 61 is disposed inside the second airway tube 60; the second airway tube 60 is connected to the end of the first airway tube 20 away from the mouthpiece 10, or the second airway tube 60 is connected to the mouthpiece 10; a second chamber 70, which stores a second substrate; the second chamber 70 is disposed on one side of the first chamber 30; the second chamber 70 is connected to the atomizing core 61; the second substrate is atomized by the atomizing core 61 to form an aerogel, and the aerogel is mixed with the first substrate along the airway.

[0107] In this embodiment, the atomizer 100 is configured as two detachably connected first components 101 and second components 102. In actual use, one of the components can be flexibly selected to be replaced according to the usage of the first components 101 and the second components 102, so as to reduce the user's usage cost.

[0108] In this embodiment, the first component 101 can be the structure with a first airway tube 20, a first chamber 30, and a mouthpiece 10 as described in the above embodiment. The second component 102 can be the structure with a second chamber 70, a second airway tube 60, and an atomizing core 61 as described in the above embodiment.

[0109] An embodiment of this application also provides an atomizing device 1000, which includes an atomizer 100 and a battery assembly 200, wherein the atomizer 100 is connected to the battery assembly 200.

[0110] In this embodiment, the atomizer 100 is the atomizer 100 with a first component 101 and a second component 102 in the above embodiment, and the battery component 200 is used to power the atomizing core 61 in the second component 102.

[0111] Please refer to Figure 10 and Figure 11 Another embodiment of this application also provides an atomizing device 1000, which includes an atomizer 100 and a battery assembly 200. The atomizer 100 is connected to the battery assembly 200, and the atomizer 100 is any of the atomizers described above.

[0112] In one example, the atomizer 100 is the atomizer 100 (i.e., the first component 101 part) with the structure of the first airway tube 20, the first chamber 30 and the mouthpiece 10 in the above embodiment. The battery assembly 200 is used to control the movement of the mouthpiece 10.

[0113] In another example, the atomizer 100 is the atomizer 100 (i.e., the first component 101 and the second component 102) in the above embodiment, which has a structure that simultaneously includes a first airway tube 20, a first chamber 30, a mouthpiece 10, a second chamber 70, a second airway tube 60 and an atomizing core 61, while the battery assembly 200 is used to power the atomizing core 61 and can also be used to control the movement of the mouthpiece 10.

[0114] In this application, the first storage unit 30 can be a secondary storage unit, and the second storage unit 70 can be a primary storage unit. In this application, multiple first storage units 30 and multiple second storage units 70 can be set up according to actual needs.

[0115] The above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. An atomizer characterized by, The utility model relates to a smoking device, comprising: a mouthpiece; a first air channel pipe, one end of which is in communication with the mouthpiece, and a communication hole is arranged on the side wall of the first air channel pipe; a first cartridge body, which is arranged along the outer periphery of the first air channel pipe; the first cartridge body comprises a first storage cavity for storing a first substrate; a communication groove is arranged on the first cartridge body and is in communication with the first storage cavity; wherein the mouthpiece is configured to allow relative movement between the first air channel pipe and the first cartridge body, so that the communication hole is in communication with or isolated from the communication groove.

2. The atomizer of claim 1, wherein, The first cartridge body comprises at least two first storage cavities, at least two first storage cavities are arranged along the extension direction of the first air channel pipe; the mouthpiece is configured to allow relative movement between the first air channel pipe and the first cartridge body, so that the communication hole is in communication with different communication grooves corresponding to different first storage cavities, so that the corresponding first substrate enters the first air channel pipe. The mouthpiece is connected to the first air channel pipe to drive the first air channel pipe to rotate or move relative to the first cartridge body; 3. The atomizer of claim 2, wherein, or, the mouthpiece is connected to the first cartridge body to drive the first cartridge body to rotate or move relative to the first air channel pipe. The first cartridge body is provided with a first limiting part on the side in contact with the first air channel pipe; the outer side of the first air channel pipe is provided with a first matching part corresponding to the first limiting part; 4. The atomizer of claim 3, wherein, wherein the first air channel pipe rotates or moves relative to the first cartridge body, so that the first limiting part cooperates with the first matching part, thereby making the communication hole in communication with the communication groove. The first limiting part is arranged on the side of the first cartridge body away from the mouthpiece, and the first matching part is arranged on the end of the first air channel pipe away from the mouthpiece.

5. The atomizer of claim 4, wherein, The first limiting part is provided with a limiting protrusion, and the first matching part is provided with a limiting groove; or the first limiting part is provided with a limiting groove, and the first matching part is provided with a limiting protrusion; 6. The atomizer of claim 5, wherein, wherein the limiting protrusion and the limiting groove are engaged to make the communication hole in communication with or switch the communication groove. The mouthpiece has an extension part extending towards the first cartridge body, the extension part is arranged to partially cover the outer wall of the first cartridge body; the inner side of the extension part is provided with a first limiting part, and the outer wall of the first cartridge body is provided with a first matching part corresponding to the first limiting part; 7. The atomizer of claim 3, wherein, wherein the mouthpiece rotates or moves relative to the first cartridge body, so that the first limiting part cooperates with the first matching part, thereby making the communication hole in communication with the communication groove. ​ 8. The atomizer of claim 7, wherein, The first limiting part is a limiting protrusion arranged inside the extension part, and the first matching part is a limiting slot arranged on the outer wall of the first cartridge body; or, the first limiting part is a limiting slot arranged inside the extension part, and the first matching part is a limiting protrusion arranged on the outer wall of the first cartridge body. The suction nozzle piece rotates or moves relative to the first cartridge body, so that the limiting protrusion and the limiting slot are engaged, thereby making the communication hole and the communication slot communicate or switch.

9. The atomizer of claim 3, wherein, A suction nozzle channel is formed in the suction nozzle piece, one end of the first air duct pipe extends into the suction nozzle channel and is fixedly connected with the suction nozzle channel; a second limiting part is formed on the side wall of the suction nozzle channel, and a second matching part corresponding to the second limiting part is arranged on the outside of the first air duct pipe; The second limiting part and the second matching part are matched to limit the first air duct pipe in the length direction of the suction nozzle channel.

10. The nebulizer of any one of claims 1-9, wherein, The atomizer further comprises: A second air duct pipe, which is provided with an atomizing core; the second air duct pipe is communicated with one end of the first air duct pipe away from the suction nozzle piece; A second cartridge body, which is arranged along the outer periphery of the second air duct pipe; the second cartridge body is used to store a second substrate; The first substrate is a volatile substrate, the atomizing core is configured to atomize the second substrate to form an aerosol, and the aerosol is mixed with the first substrate along the second air duct pipe and the first air duct pipe.

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