Mouthpiece assembly and atomization device

Abstract

This application relates to the field of electronic atomization device technology, providing a mouthpiece assembly and atomizing device to solve the technical problem of low assembly efficiency in electronic atomization devices. The mouthpiece assembly includes a mouthpiece, a seal, and a sealing plug. The mouthpiece includes a mouthpiece shell and a mouthpiece tube for sucking. A first end of the mouthpiece tube is connected to the top of the mouthpiece shell, and a second end of the mouthpiece tube extends into the mouthpiece shell. The seal has a connecting hole and is connected to the mouthpiece shell. The second end of the mouthpiece tube passes through the connecting hole, and the seal and mouthpiece together form a liquid storage cavity. The seal has at least one liquid outlet communicating with the liquid storage cavity. The liquid outlet allows the aerosol matrix to flow into the atomizing core assembly. The liquid outlet is sealed by a corresponding sealing plug, and the sealing plug is configured to open the liquid outlet under external force. This application allows the assembly of a mouthpiece assembly with a liquid storage cavity using only three components: the mouthpiece, the seal, and the sealing plug, which helps to shorten the assembly cycle of the atomizing device.

Description

Technical Field

[0001] This application relates to the field of electronic atomization equipment technology, specifically to a mouthpiece assembly and atomizing device. Background Technology

[0002] Electronic atomizing devices are used to heat an aerosol matrix to produce an aerosol for user consumption. To prevent leakage during transportation and sale, electronic atomizing devices are typically designed with a separate core and liquid reservoir, allowing users to easily assemble and use the device. However, existing technologies require numerous structural components to achieve core separation, ensuring the aerosol matrix's seal and ease of assembly. These components are cumbersome and complex, leading to longer assembly times in production and reducing overall production efficiency. Utility Model Content

[0003] This application provides a mouthpiece assembly and an atomizing device, aiming to solve the technical problem of low assembly efficiency of electronic atomizing devices.

[0004] Some embodiments of this application provide a suction nozzle assembly, including:

[0005] A suction nozzle includes a suction nozzle shell and a suction nozzle tube for sucking, wherein a first end of the suction nozzle tube is connected to the top of the suction nozzle shell, and a second end of the suction nozzle tube extends into the mouthpiece shell;

[0006] A sealing element having a connection hole, the sealing element being connected to the nozzle housing, the second end of the nozzle tube passing through the connection hole, the sealing element and the nozzle together forming a liquid storage cavity, the liquid storage cavity being used to store an aerosol matrix; and...

[0007] The sealing plug has at least one outlet communicating with the liquid storage chamber. The outlet is used to allow the aerosol matrix to flow into the atomizing core assembly. The outlet is blocked by the corresponding sealing plug, and the sealing plug is configured to open the outlet under external force.

[0008] In some embodiments, the seal includes a connecting portion and a sealing portion;

[0009] The connecting part and the sealing part are pre-assembled into an integral structure. The connecting part is connected to the nozzle shell. The connecting hole and the liquid outlet are located in the sealing part. The second end of the nozzle tube is sealed by the sealing part.

[0010] In some embodiments, the connecting portion is provided with a connecting groove;

[0011] The connecting groove is located on the side of the connecting part away from the suction tube. The sealing part is connected to the connecting groove. The sealing plug moves towards the liquid storage cavity under the action of the pushing force, and the sealing plug drives the sealing part to press against the connecting part.

[0012] In some embodiments, the connecting portion includes a connecting seat and a connecting post;

[0013] The connecting seat is connected to the nozzle shell, the connecting post is provided with a through hole, the connecting groove communicates with the through hole, one end of the connecting post is connected to the connecting seat, the other end of the connecting post extends along the axial direction of the nozzle tube, and a part of the sealing part is provided in the through hole and located between the second end of the nozzle tube and the connecting post.

[0014] In some embodiments, the sealing portion includes a sealing seat and a sealing post;

[0015] The connecting groove is disposed on the connecting seat, the sealing seat is connected to the connecting groove, one end of the sealing post is connected to the sealing seat, the other end of the sealing post extends along the axial direction of the mouthpiece tube and is disposed between the connecting post and the mouthpiece tube, the connecting hole passes through the sealing seat and the sealing post, the second end of the mouthpiece tube is sleeved in the connecting hole at the sealing post, and the connecting hole at the sealing seat is used to connect the atomizing core assembly.

[0016] In some embodiments, the connecting portion further includes a snap-fit ​​portion;

[0017] One end of the snap-fit ​​part is connected to the connecting seat, and the other end of the snap-fit ​​part extends into the liquid storage cavity along the axial direction of the liquid outlet. Under the action of the top thrust, the bottom of the sealing plug moves into the liquid storage cavity to a position beyond the connecting seat, and the sealing plug is snapped between the connecting post and the snap-fit ​​part.

[0018] In some embodiments, the sealing portion is provided with two liquid outlets;

[0019] The two liquid outlets are respectively located on both sides of the connecting hole, and the two sealing plugs are respectively sealed inside the two liquid outlets.

[0020] In some embodiments, the two outlets have different diameters.

[0021] Some embodiments of this application also provide an atomizing device, including:

[0022] The suction nozzle assembly described in any of the above embodiments;

[0023] An atomizing core assembly includes an atomizing tube and a pusher, the atomizing tube being connected to the mouthpiece tube, the pusher having a liquid outlet channel, and the pusher being used to push the sealing plug to allow the aerosol matrix to flow from the liquid reservoir to the atomizing core assembly, the atomizing core assembly heating and atomizing the aerosol matrix; and...

[0024] A power supply component is electrically connected to the atomizing core component, and the power supply component is used to supply power to the atomizing core component.

[0025] In some embodiments, the atomizing core assembly further includes a liquid reservoir;

[0026] The sealing part is provided with two liquid outlets, and the atomizing core assembly includes two pushers. The two pushers are respectively used to push the sealing plugs in the two liquid outlets. A part of the liquid storage component abuts against the end of one of the pushers away from the liquid outlet.

[0027] According to the nozzle assembly in the above embodiments, a nozzle assembly with a liquid storage chamber can be formed by assembling three components: a nozzle, a sealing element, and a sealing plug. Furthermore, the sealing element can form a seal with the nozzle shell, and the sealing element can form a seal with the nozzle tube through a connecting hole. The sealing plug can block the liquid outlet, thus giving the nozzle assembly good sealing performance. The nozzle assembly can be separated from the atomizing core assembly before transportation and sale to prevent leakage. When the user uses the atomizing device, they only need to open the sealing plug on the sealing element to allow the aerosol matrix in the liquid storage chamber to flow out from the liquid outlet for heating and atomization by the atomizing core assembly. Therefore, the nozzle assembly provided in this application not only has good sealing performance but also has a simple structure, which helps to shorten the assembly cycle of the atomizing device in the production process, thereby improving the production efficiency of the atomizing device. Attached Figure Description

[0028] Figure 1 This is a three-dimensional structural diagram of the atomizing device of this application;

[0029] Figure 2 for Figure 1 A cross-sectional structural diagram of the atomizing device;

[0030] Figure 3 for Figure 2 An exploded view of the nozzle assembly in an atomizing device;

[0031] Figure 4 for Figure 2 An exploded view of the nozzle assembly in an atomizing device from another perspective;

[0032] Figure 5 for Figure 2 A cross-sectional view of the nozzle assembly in an atomizing device;

[0033] Figure 6 for Figure 2 A cross-sectional view of the inhaler assembly when separated from the atomizer core assembly;

[0034] Figure 7 for Figure 2 A cross-sectional view of the connection between the mid-inhaler assembly and the atomizer core assembly.

[0035] in:

[0036] 1-Mouth assembly; 11-Mouth; 110-Liquid storage chamber; 111-Mouth shell; 112-Mouth tube; 12-Seal; 121-Connecting part; 1211-Through hole; 1212-Connecting groove; 1213-Connecting seat; 1214-Connecting post; 1215-Snap-fit ​​part; 122-Sealing part; 1221-Liquid outlet; 1222-Sealing seat; 1223-Sealing post; 1224-Connecting hole; 13-Sealing plug; 2-Atomizing core assembly; 21-Atomizing tube; 22-Pushing part; 220-Liquid outlet channel; 23-Liquid storage component; 3-Power supply assembly; 31-Battery cell; 32-Circuit board. Detailed Implementation

[0037] The present application will be further described in detail below with reference to specific embodiments and accompanying drawings. Similar elements in different embodiments are referred to by associated similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.

[0038] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments, and the operational steps involved in each embodiment can also be rearranged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for clearly describing a particular embodiment and do not imply that they represent the necessary components and / or order.

[0039] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).

[0040] This application provides an atomizing device, such as... Figure 1 and Figure 2 As shown, the atomizing device may include a mouthpiece assembly 1, an atomizing coil assembly 2, and a power supply assembly 3. The atomizing coil assembly 2 can be used to heat the aerosol matrix to atomize and generate an aerosol. The aerosol can be discharged from the atomizing device through the mouthpiece assembly 1 for user use. The power supply assembly 3 is electrically connected to the atomizing coil assembly 2 so that the power supply assembly 3 can be used to supply power to the atomizing coil assembly 2.

[0041] In some embodiments, the atomizing core assembly 2 may include a heating element and a liquid guiding element. The heating element may be disposed within and in contact with the liquid guiding element. The liquid guiding element is used to adsorb the aerosol matrix to provide heating for atomization and aerosol generation by the heating element. The heating element may be a heating mesh or heating wire, and the liquid guiding element may be liquid-guiding cotton or liquid-guiding ceramic. The power supply assembly 3 may include a battery cell 31 and a circuit board 32. The battery cell 31 is electrically connected to the circuit board 32, and the heating element is electrically connected to the circuit board 32, so that the battery cell 31 can supply power to the heating element through the circuit board 32. Furthermore, the power supply assembly 3 may also include electronic components such as a controller, a charging interface, and a temperature sensor, all of which are electrically connected to the circuit board 32. For example, the controller can be used to control the heating power of the heating element, the charging interface can be used to connect an external power source to charge the battery cell 31, and the temperature sensor can be used to sense temperature changes when the user uses the atomizing device. This application does not impose special limitations on the specific structure of the atomizing core assembly 2 and the power supply assembly 3.

[0042] It is understood that the atomizing device can be configured as a non-removable, integrated structure, meaning the atomizing core assembly 2 and the power supply assembly 3 are fixedly connected. Alternatively, the atomizing device can also be configured as a detachable, separate structure, meaning the atomizing core assembly 2 and the power supply assembly 3 are detachably connected, allowing the power supply assembly 3 to be replaced and thus increasing the atomizing device's battery life. Furthermore, depending on the atomizing device's appearance design, it can be configured as a columnar, strip-shaped, or box-shaped structure. This application does not impose any special restrictions on the specific structural form or shape of the atomizing device.

[0043] To improve the assembly efficiency of electronic atomization devices, this application also provides a mouthpiece assembly 1, such as... Figures 3 to 5As shown, the suction nozzle assembly 1 may include a suction nozzle 11, a sealing member 12, and a sealing plug 13. The suction nozzle 11 may include a suction nozzle shell 111 and a suction nozzle tube 112 for sucking. The first end of the suction nozzle tube 112 is connected to the top of the suction nozzle shell 111, and the second end of the suction nozzle tube 112 extends into the suction nozzle shell 111. The sealing member 12 has a connection hole 1224. The sealing member 12 is connected to the suction nozzle shell 111, and the second end of the suction nozzle tube 112 passes through the connection hole 1224. The sealing member 12 and the suction nozzle 11 together form a liquid storage chamber 110, which is used to store the aerosol matrix. The sealing member 12 is provided with at least one liquid outlet 1221 communicating with the liquid storage chamber 110. The liquid outlet 1221 is used to allow the aerosol matrix to flow into the atomizing core assembly 2. The liquid outlet 1221 is blocked by a corresponding sealing plug 13, and the sealing plug 13 is configured to open the liquid outlet 1221 under the action of external force.

[0044] This application provides a nozzle assembly 1 with a liquid storage chamber 110, which can be assembled from three components: a nozzle 11, a sealing element 12, and a sealing plug 13. The sealing element 12 forms a seal with the nozzle shell 111, and also forms a seal with the nozzle tube 112 through a connecting hole 1224. The sealing plug 13 blocks the liquid outlet 1221, thus providing the nozzle assembly 1 with excellent sealing performance. The nozzle assembly 1 can be separated from the atomizing core assembly 2 before transportation and sale to prevent leakage. When the user uses the atomizing device, simply opening the sealing plug 13 on the sealing element 12 allows the aerosol matrix in the liquid storage chamber 110 to flow out from the liquid outlet 1221 for heating and atomization by the atomizing core assembly 2. Therefore, the nozzle assembly 1 provided by this application not only has excellent sealing performance but also a simple structure, which helps to shorten the assembly cycle of the atomizing device in the production process, thereby improving the production efficiency of the atomizing device.

[0045] In some embodiments, such as Figures 3 to 5 As shown, the sealing element 12 may include a connecting part 121 and a sealing part 122; the connecting part 121 and the sealing part 122 are pre-assembled into an integral structure, the connecting part 121 is connected to the nozzle shell 111, the connecting hole 1224 and the liquid outlet 1221 are provided in the sealing part 122, and the second end of the nozzle tube 112 is sealed by the sealing part 122.

[0046] By setting the sealing element 12 as an integral structure connecting the connecting part 121 and the sealing part 122, the sealing element 12 possesses both structural strength and good sealing performance. The connecting part 121 and the sealing part 122 can be made of different materials. For example, the connecting part 121 can be made of a hard material such as plastic, while the sealing part 122 can be made of a soft material such as silicone or rubber, so that the connecting part 121 can support the sealing part 122 and increase the structural strength of the sealing element 12. The connecting part 121 can be integrally molded onto the sealing part 122 through injection molding, or vice versa. During assembly, after the sealing element 12 is formed, the sealing plug 13 can be pre-sealed inside the liquid outlet 1221, and then the connecting part 121 is connected to the nozzle shell 111 by bonding or hot pressing, thus completing the assembly of the nozzle assembly 1.

[0047] In other embodiments, the connecting portion 121 and the sealing portion 122 may also be integrally molded from the same material. For example, the connecting portion 121 and the sealing portion 122 may be integrally molded from silicone or plastic. This application does not impose any special limitations on the specific materials or molding processes of the connecting portion 121 and the sealing portion 122. In addition, the sealing plug 13 may be made of a hard material such as metal, plastic, or PVC to improve the sealing performance between the sealing portion 122 and the sealing plug 13.

[0048] In some embodiments, such as Figure 4 As shown, the connecting part 121 is provided with a connecting groove 1212; the connecting groove 1212 is located on the side of the connecting part 121 away from the suction tube 112, the sealing part 122 is connected in the connecting groove 1212, the sealing plug 13 moves towards the liquid storage chamber 110 under the action of the top thrust, and the sealing plug 13 drives the sealing part 122 to press against the connecting part 121.

[0049] By placing the sealing part 122 within the connecting groove 1212, the connecting groove 1212 can limit and fix the sealing part 122, preventing it from loosening. Simultaneously, by placing the connecting groove 1212 on the side of the connecting part 121 opposite to the suction tube 112, when the sealing plug 13 is subjected to a pushing force, the sealing part 122 can be pressed against the connecting part 121 under the frictional force of the sealing plug 13, thereby increasing the connection strength between the connecting part 121 and the sealing part 122 and improving the sealing performance of the seal 12.

[0050] In other embodiments, the sealing part 122 may also be connected to the side of the connecting part 121 facing the nozzle tube 112. When the sealing plug 13 moves towards the liquid storage chamber 110 under the action of the pushing force, the sealing part 122 can also be limited and fixed by the nozzle tube 112, which can also prevent the sealing part 122 from loosening. This application does not impose any special restrictions on the specific position of the sealing part 122 relative to the connecting part 121.

[0051] In some embodiments, such as Figures 3 to 5 As shown, the connecting part 121 may include a connecting seat 1213 and a connecting post 1214; the connecting seat 1213 is connected to the nozzle shell 111, the connecting post 1214 is provided with a through hole 1211, the connecting groove 1212 communicates with the through hole 1211, one end of the connecting post 1214 is connected to the connecting seat 1213, and the other end of the connecting post 1214 extends along the axial direction (aa axis) of the nozzle tube 112, and a part of the sealing part 122 is disposed in the through hole 1211 and located between the second end of the nozzle tube 112 and the connecting post 1214.

[0052] When assembling the seal 12, the connecting part 121 is assembled onto the nozzle 11 along the axial direction (aa axis) of the nozzle tube 112 by inserting the second end of the suction tube 112 into the through hole 1211 of the connecting post 1214. This prevents leakage of the nozzle assembly 1 due to misalignment of the connecting part 121 during assembly, thereby improving the sealing performance of the nozzle assembly 1 after assembly. Furthermore, a positioning step can be provided on the circumferential sidewall of the connecting seat 1213. This allows the connecting seat 1213 to better engage with the inner sidewall of the nozzle shell 111, and also extends the contact area between the connecting seat 1213 and the nozzle shell 111, thereby increasing the sealing performance between them. This application does not impose any special restrictions on the specific structure of the connecting part 121.

[0053] In some embodiments, such as Figures 3 to 5 As shown, the sealing part 122 may include a sealing seat 1222 and a sealing post 1223; a connecting groove 1212 is disposed on the connecting seat 1213, the sealing seat 1222 is connected in the connecting groove 1212, one end of the sealing post 1223 is connected to the sealing seat 1222, and the other end of the sealing post 1223 extends along the axial direction of the mouthpiece tube 112 and is disposed between the connecting post 1214 and the mouthpiece tube 112, the connecting hole 1224 penetrates the sealing seat 1222 and the sealing post 1223, the second end of the mouthpiece tube 112 is sleeved in the connecting hole 1224 at the sealing post 1223, and the connecting hole 1224 at the sealing seat 1222 is used to connect the atomizing core assembly 2.

[0054] Since the connecting post 1214 extends along the axial direction (aa axis) of the nozzle tube 112, by also extending the sealing post 1223 along the axial direction (aa axis) of the nozzle tube 112 between the connecting post 1214 and the nozzle tube 112, the sealing path between the connecting post 1214 and the nozzle tube 112 can be extended, thereby making it less likely for the aerosol matrix in the liquid storage chamber 110 to leak out, thus improving the sealing performance of the nozzle assembly 1. Furthermore, by fitting the second end of the nozzle tube 112 into the connecting hole 1224 at the sealing post 1223, and pre-reserving the connecting hole 1224 at the sealing seat 1222, when the nozzle assembly 1 is connected to the atomizing core assembly 2, the connection between the nozzle assembly 1 and the atomizing core assembly 2 can be sealed within the connecting hole 1224, thus preventing the atomizing device from leaking aerosol matrix between the nozzle assembly 1 and the atomizing core assembly 2 during use. This application does not impose any special limitations on the specific structure of the sealing part 122.

[0055] In some embodiments, such as Figures 3 to 5 As shown, the connecting part 121 may also include a snap-fit ​​part 1215; one end of the snap-fit ​​part 1215 is connected to the connecting seat 1213, and the other end of the snap-fit ​​part 1215 extends into the liquid storage cavity 110 along the axial direction of the liquid outlet 1221. Under the action of the pushing force, the bottom of the sealing plug 13 moves into the liquid storage cavity 110 to a position beyond the connecting seat 1213, and the sealing plug 13 is snapped between the connecting post 1214 and the snap-fit ​​part 1215.

[0056] By providing a snap-fit ​​portion 1215 on the connecting seat 1213, after the sealing plug 13 enters the liquid storage chamber 110 under the action of the pushing force, the sealing plug 13 can be snapped between the connecting post 1214 and the snap-fit ​​portion 1215, thereby preventing the sealing plug 13 from being blocked at the liquid outlet 1221 due to its unstable position within the liquid storage chamber 110, and ensuring that the aerosol matrix can flow smoothly out of the liquid outlet 1221. The sealing plug 13 can be cylindrical to increase the sealing area of ​​the sealing plug 13 blocking the liquid outlet 1221. The snap-fit ​​portion 1215 can be a semi-cylindrical arc-shaped structure. When the sealing plug 13 moves to the snap-fit ​​portion 1215, the snap-fit ​​portion 1215 can clamp the sealing plug 13 onto the outer wall of the connecting post 1214 through the arc-shaped structure. In other embodiments, the snap-fit ​​portion 1215 can also be a spring-loaded structure, allowing the sealing plug 13 to be snapped and fixed by the spring. Furthermore, the bottom of the sealing plug 13 extends beyond the connecting seat 1213, allowing the aerosol matrix to flow out of the outlet 1221 through the gap between the bottom of the sealing plug 13 and the connecting seat 1213. In other embodiments, the sealing plug 13 may also have a perforated portion, allowing the aerosol matrix to flow out of the outlet 1221 through the perforated portion after the sealing plug 13 is pushed out of the outlet 1221. This application does not impose any special limitations on the specific shape of the sealing plug 13 and the snap-fit ​​portion 1215.

[0057] In some embodiments, such as Figures 3 to 5 As shown, the sealing part 122 may be provided with two liquid outlets 1221; the two liquid outlets 1221 are respectively provided on both sides of the connecting hole 1224, and the two sealing plugs 13 are respectively sealed in the two liquid outlets 1221.

[0058] As the aerosol matrix flows out of the outlet 1221, the negative pressure inside the storage chamber 110 increases, which can easily lead to obstruction of the aerosol matrix's flow out of the outlet 1221. By providing two outlets 1221 on the sealing part 122, one outlet 1221 can be used for the outflow of the aerosol matrix, while the other outlet 1221 can be used for the inflow of external air, thereby balancing the pressure difference inside the storage chamber 110 and allowing the aerosol matrix to flow smoothly out of the outlet 1221. Of course, when the diameter of the outlet 1221 is large, the sealing part 122 may also have only one outlet 1221, or the sealing part 122 may have only three or more outlets 1221. This application does not impose any special limitation on the specific number of outlets 1221 provided on the sealing part 122.

[0059] In some embodiments, such as Figures 3 to 5 As shown, the two liquid outlets 1221 can each have different diameters.

[0060] When the two outlets 1221 have different diameters, the aerosol matrix flows more easily from the outlet 1221 with the larger diameter, while the outlet 1221 with the smaller diameter can automatically act as a vent, allowing outside air to flow into the storage chamber 110, thereby balancing the pressure difference within the storage chamber 110. This application does not impose any special restrictions on the specific diameter of the outlet 1221.

[0061] The above embodiments provide a detailed description of the specific structure of the nozzle assembly 1. To enable the nozzle assembly 1 to be better applied in atomizing devices, the following embodiments will provide a detailed description of the specific structure of the atomizing core assembly 2. For example... Figure 6 and Figure 7 As shown, the atomizing core assembly 2 may also include an atomizing tube 21 and a pusher 22. The atomizing tube 21 is used to connect to the mouthpiece tube 112, and the pusher 22 has a liquid outlet channel 220. The pusher 22 is used to push the sealing plug 13 so that the aerosol matrix flows from the liquid storage chamber 110 to the atomizing core assembly 2.

[0062] Before using the atomizing device, such as Figure 6 As shown, the nozzle assembly 1 is in a closed state, and the nozzle assembly 1 is separated from the atomizing coil assembly 2. When using the atomizing device, as... Figure 7As shown, the user only needs to insert the nozzle assembly 1 into the atomizing core assembly 2. At this time, the atomizing tube 21 extends into the pre-reserved connection hole 1224 at the sealing seat 1222, so that the atomizing tube 21 and the nozzle tube 112 are sealed and connected in the connection hole 1224. After the pusher 22 pushes the sealing plug 13 to the snap-fit ​​part 1215 and fixes it, the pusher 22 is sealed in the liquid outlet 1221, and the aerosol matrix can flow from the liquid outlet 1221 into the atomizing core assembly 2 through the liquid outlet channel 220 for heating and atomization. The aerosol generated after the heating element is atomized is discharged from the atomizing tube 21 through the nozzle tube 112 for the user to use.

[0063] This application utilizes the insertion action between the nozzle assembly 1 and the atomizing core assembly 2 to establish a connection between the atomizing tube 21 and the nozzle tube 112, allowing the aerosol matrix in the liquid storage chamber 110 to flow into the atomizing core assembly 2 for heating and atomization. This eliminates the need for excessive operational steps when using the atomizing device, thus improving the user experience. In other embodiments, the pusher 22 can also be configured as a solid rod-shaped structure, with its outer diameter smaller than the diameter of the liquid outlet 1221, allowing the aerosol matrix to flow into the atomizing core assembly 2 through the gap between the pusher 22 and the liquid outlet 1221. This application does not impose any special limitations on the specific structure of the pusher 22.

[0064] In some embodiments, such as Figure 6 and Figure 7 As shown, the atomizing core assembly 2 may also include a liquid storage component 23; the sealing part 122 is provided with two liquid outlets 1221, and the atomizing core assembly 2 includes two pushers 22, which are respectively used to push the sealing plugs 13 in the two liquid outlets 1221. A portion of the liquid storage component 23 abuts against the end of one of the pushers 22 away from the liquid outlet 1221.

[0065] When a portion of the liquid storage component 23 comes into contact with one of the pushers 22, the liquid outlet channel 220 of the pusher 22 comes into contact with the liquid storage component 23. After the aerosol matrix flows out of the liquid outlet channel 220, the liquid storage component 23 can promptly absorb the aerosol matrix to prevent leakage from the atomizing core assembly 2. At this time, the liquid storage chamber 110 in the nozzle assembly 1 can serve as the first-stage liquid storage of the atomizing device, and the liquid storage component 23 can serve as the second-stage liquid storage of the atomizing device, thus enabling the atomizing device to have multi-stage liquid storage to meet the user's demand for large-capacity liquid storage. The other liquid outlet channel 220, which is not contacted by the liquid storage component 23, can serve as a ventilation port to allow external air to flow into the liquid storage chamber 110 to balance the pressure difference in the liquid storage chamber 110. This application does not impose any special restrictions on whether the liquid outlet portion of the liquid outlet channel 220 is equipped with a liquid storage component 23.

[0066] The above-described specific examples are for illustrative purposes only and are not intended to limit the scope of this invention. Those skilled in the art to which this invention pertains can make various simple deductions, modifications, or substitutions based on the concept of this invention.

Claims

1. A suction nozzle assembly, characterized in that, include: A suction nozzle includes a suction nozzle shell and a suction nozzle tube for sucking, wherein a first end of the suction nozzle tube is connected to the top of the suction nozzle shell, and a second end of the suction nozzle tube extends into the interior of the suction nozzle shell; A sealing element having a connection hole, the sealing element being connected to the nozzle housing, the second end of the nozzle tube passing through the connection hole, the sealing element and the nozzle together forming a liquid storage cavity, the liquid storage cavity being used to store an aerosol matrix; and... The sealing plug has at least one outlet communicating with the liquid storage chamber. The outlet is used to allow the aerosol matrix to flow into the atomizing core assembly. The outlet is blocked by the corresponding sealing plug, and the sealing plug is configured to open the outlet under external force.

2. The suction nozzle assembly as described in claim 1, characterized in that, The sealing element includes a connecting part and a sealing part; The connecting part and the sealing part are pre-assembled into an integral structure. The connecting part is connected to the nozzle shell. The connecting hole and the liquid outlet are located in the sealing part. The second end of the nozzle tube is sealed by the sealing part.

3. The suction nozzle assembly as described in claim 2, characterized in that, The connecting part is provided with a connecting groove; The connecting groove is located on the side of the connecting part away from the suction tube. The sealing part is connected to the connecting groove. The sealing plug moves towards the liquid storage cavity under the action of the pushing force, and the sealing plug drives the sealing part to press against the connecting part.

4. The suction nozzle assembly as described in claim 3, characterized in that, The connecting part includes a connecting seat and a connecting post; The connecting seat is connected to the nozzle shell, the connecting post is provided with a through hole, the connecting groove communicates with the through hole, one end of the connecting post is connected to the connecting seat, the other end of the connecting post extends along the axial direction of the nozzle tube, and a part of the sealing part is provided in the through hole and located between the second end of the nozzle tube and the connecting post.

5. The suction nozzle assembly as described in claim 4, characterized in that, The sealing part includes a sealing seat and a sealing post; The connecting groove is disposed on the connecting seat, the sealing seat is connected to the connecting groove, one end of the sealing post is connected to the sealing seat, the other end of the sealing post extends along the axial direction of the mouthpiece tube and is disposed between the connecting post and the mouthpiece tube, the connecting hole passes through the sealing seat and the sealing post, the second end of the mouthpiece tube is sleeved in the connecting hole at the sealing post, and the connecting hole at the sealing seat is used to connect the atomizing core assembly.

6. The suction nozzle assembly as described in claim 4, characterized in that, The connecting part also includes a snap-fit ​​part; One end of the snap-fit ​​part is connected to the connecting seat, and the other end of the snap-fit ​​part extends into the liquid storage cavity along the axial direction of the liquid outlet. Under the action of the top thrust, the bottom of the sealing plug moves into the liquid storage cavity to a position beyond the connecting seat, and the sealing plug is snapped between the connecting post and the snap-fit ​​part.

7. The suction nozzle assembly as described in any one of claims 2 to 6, characterized in that, The sealing part is provided with two liquid outlets; The two liquid outlets are respectively located on both sides of the connecting hole, and the two sealing plugs are respectively sealed inside the two liquid outlets.

8. The suction nozzle assembly as claimed in claim 7, characterized in that, The two outlets have different diameters.

9. An atomizing device, characterized in that, include: The suction nozzle assembly as described in any one of claims 2 to 8; An atomizing core assembly includes an atomizing tube and a pusher, the atomizing tube being connected to the mouthpiece tube, the pusher having a liquid outlet channel, and the pusher being used to push the sealing plug to allow the aerosol matrix to flow from the liquid reservoir to the atomizing core assembly, the atomizing core assembly heating and atomizing the aerosol matrix; and... A power supply component is electrically connected to the atomizing core component, and the power supply component is used to supply power to the atomizing core component.

10. The atomizing device as described in claim 9, characterized in that, The atomizing core assembly also includes a liquid storage component; The sealing part is provided with two liquid outlets, and the atomizing core assembly includes two pushers. The two pushers are respectively used to push the sealing plugs in the two liquid outlets. A part of the liquid storage component abuts against the end of one of the pushers away from the liquid outlet.

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