Atomization cartridge with seasoning function and electronic atomization device

Abstract

The application provides an atomizing cartridge with seasoning function and an electronic atomizing device, the atomizing cartridge comprising: a main body and a gas guiding structure constructed inside the main body; an atomizing outlet is arranged at the upper end of the main body, and an atomizing chamber and a seasoning chamber are arranged inside the main body, the atomizing chamber is used for heating and atomizing a solution to be atomized into an aerosol, and the seasoning chamber stores seasoning particles; the gas guiding structure comprises a longitudinal air channel passing through the seasoning chamber, two ends of the longitudinal air channel are respectively communicated with the atomizing outlet and an atomizing outlet part of the atomizing chamber, and a gas passing window is further arranged on the side wall of the longitudinal air channel, the gas passing window is exposed to the seasoning chamber, so that the airflow of the seasoning chamber is communicated with the airflow inside the longitudinal air channel. The application aims to avoid the direct contact between the additive in the solution to be atomized and the heating assembly, so as to prevent the high-temperature denaturation of the additive, the generation of toxic and harmful substances and the damage to the user's body.

Description

Technical Field

[0001] This invention belongs to the field of atomization technology, and particularly relates to an atomizing cartridge with flavoring function and an electronic atomization device using the atomizing cartridge. Background Technology

[0002] Electronic atomizing devices consist of an atomizing cartridge and a power supply unit that powers the cartridge. The cartridge contains a solution to be atomized, which is then heated and atomized into an aerosol by an atomizing component for the user to inhale. However, some substances, such as aromatic substances, flavoring substances, drugs, and nicotine-containing products, are added to the solution. When heated and atomized, the high temperature alters the composition of these substances, potentially causing harm to the user. Summary of the Invention

[0003] The purpose of this application is to provide an atomizing bullet with a flavoring function, which aims to avoid the additives in the atomizing solution from directly contacting the heating element, causing high-temperature denaturation and producing toxic and harmful substances that could harm the user's body.

[0004] To achieve the above objectives, in a first aspect, the technical solution adopted in this application is: to provide an atomizing bullet, which includes: a main body with a mist outlet at the upper end, and an atomizing chamber and a flavoring chamber inside, wherein the atomizing chamber is used to heat and atomize the solution to be atomized into a mist, and the flavoring chamber stores flavoring particles;

[0005] The air guiding structure includes a longitudinal air passage passing through the flavoring chamber. The two ends of the longitudinal air passage are respectively connected to the mist outlet and the mist outlet of the atomizing chamber. The side wall of the longitudinal air passage is also provided with an air passage window, which is exposed in the flavoring chamber so that the airflow in the flavoring chamber is connected with the airflow inside the longitudinal air passage.

[0006] Optionally, the air passage window is elongated, and the length direction of the air passage window is consistent with the airflow direction when the longitudinal air passage is working, and the width dimension is in the range of [0.3mm-0.7mm].

[0007] Optionally, the width dimension of the vent window is 0.5 mm.

[0008] Optionally, the airflow conduction area between the longitudinal air passage and the mist outlet of the atomizing chamber is smaller than the airflow conduction area between the longitudinal air passage and the mist outlet.

[0009] Optionally, the longitudinal airway is provided with multiple air passage windows at intervals in the circumferential direction, and the multiple air passage windows are arranged at intervals along the circumferential direction of the longitudinal airway.

[0010] Optionally, the mist outlet of the atomizing chamber is further provided with a transverse air passage, and the lower end of the flavoring chamber is further provided with an air passage that connects to the transverse air passage.

[0011] Optionally, the bottom wall of the seasoning chamber is further provided with a tubular air guide column around the air passage, and the airflow flowing in through the air passage flows into the seasoning chamber through the opening at the upper end of the air guide column.

[0012] Optionally, the side wall of the air guide column is also provided with an air passage, which connects the internal air passage of the air guide column and the seasoning chamber.

[0013] Optionally, the sidewall of the air guide column is provided with a plurality of air passage grooves, and the plurality of air passage grooves are arranged at intervals along the circumferential direction of the air guide column;

[0014] And / or, the upper end of the air passage extends to the end face of the protruding end of the air guide column;

[0015] And / or, the width of the two side walls of the air passage is in the range of 0.3mm-0.7mm.

[0016] Optionally, the main body includes a first shell, a second shell, a first sealing element, a first air guide tube, and a second air guide tube. The upper end of the second shell is provided with the mist outlet, and the lower end is sleeved on the first shell, forming the seasoning chamber with the first shell.

[0017] The upper end of the first housing is provided with the mist outlet that connects the interior and the flavoring chamber. The first sealing member is placed horizontally inside the first housing and divides the interior space of the first housing into the transverse air passage and the atomizing chamber.

[0018] The atomizing chamber includes a storage area for containing the solution to be atomized and an atomizing area equipped with an atomizing component. The atomizing area is connected to the storage area via a liquid path. The atomizing component is used to heat and atomize the solution adsorbed from the storage area into a gas mist.

[0019] The first air guide tube is housed within the first housing, with one end connected to the air passage of the atomizing zone and the other end connected to the air passage of the mist outlet.

[0020] One end of the second air guide tube is connected to the mist outlet, and the other end is connected to the mist outlet to form the longitudinal air passage.

[0021] Optionally, one end of the first air guide tube passes through the first seal and is located inside the transverse air passage, and is inserted into the mist outlet. The portion of the first air guide tube located inside the transverse air passage has a notch that connects the internal air passage of the first air guide tube and the transverse air passage.

[0022] Optionally, one end of the first air guide tube passes through the first seal and is integrally formed with the mist outlet. The top end face of the mist outlet faces the first air guide tube and has a groove that extends to the transverse air passage.

[0023] The main body also includes a second sealing element, which is sleeved on the outer periphery of the mist outlet and covers the junction of the groove and the transverse air passage.

[0024] Optionally, the second seal is absorbent cotton.

[0025] Secondly, this application also provides an electronic atomizing device, including a power supply host and any one of the above-mentioned atomizing bullets, wherein the atomizing bullet is installed on the power supply host and is electrically connected to the power supply host.

[0026] The beneficial effects of this application are as follows: by providing an atomizing chamber and a flavoring chamber inside the atomizing cartridge body, the atomizing chamber is used to heat and atomize the solution to be atomized into a mist, and the flavoring chamber stores flavoring particles inside. Then, through the air guiding structure with a longitudinal air passage penetrating the flavoring chamber, and with an air passage window exposed to the flavoring chamber on the side wall of the longitudinal air passage, when the user inhales, the mist generated in the atomizing chamber mixes with the flavoring substances emitted by the flavoring particles, thereby achieving the flavoring effect. The flavoring substances do not need to be volatilized by high-temperature heating, thereby reducing the high-temperature denaturation of substances and the generation of toxic and harmful substances that could harm the user's body. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the 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.

[0028] Figure 1 This is a cross-sectional schematic diagram of the connection structure of the atomizing bomb in an embodiment of this application.

[0029] Figure 2 This is a three-dimensional schematic diagram of the connection structure between the first housing, the second air duct, and the second sealing element in an embodiment of this application.

[0030] Figure 3 This is a three-dimensional schematic diagram of the connection structure of the first housing in an embodiment of this application;

[0031] Figure 4 This is a cross-sectional view of the connection structure of the first housing in an embodiment of this application;

[0032] Figure 5This is a three-dimensional schematic diagram of the connection structure of the electronic atomizing device in an embodiment of this application.

[0033] The following are the labeling elements in the figure:

[0034] Attached icon number name Attached icon number name 100 atomized bullet 32 Second air duct 10 First shell 321 longitudinal airway 11 Fog Exit Section 322 Exhaust window 111 Groove / Notch 40 Seasoning chamber 12 lateral airway 41 air vent 13 Supporting sectors 42 air guide column 20 Atomization chamber 421 air passage 21 Storage area 43 Seasoning granules 22 Atomization area 50 First sealing element 221 Atomizing components 60 Second seal 23 First air duct 61 Obscuring blocks 30 Second shell 200 Power supply host 31 fog outlet 1000 Electronic atomization devices Detailed Implementation

[0035] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0036] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0037] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, 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 application.

[0038] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0039] Please see Figures 1 to 4This application provides an atomizing cartridge 100, which includes a main body and an air guiding structure constructed inside the main body. The main body includes a first shell 10, a second shell 30, a first air guiding tube 23, and a second air guiding tube 32. The upper end of the second shell 30 is provided with a mist outlet 31, and the lower end is sleeved on the first shell 10, forming a flavoring chamber 40 together with the first shell 10. The flavoring chamber 40 stores flavoring particles 43 inside. The flavoring particles 43 are square or spherical volatile physical particles prepared by mixing one or more of the following substances: plant flavoring particles, fruit flavoring particles, drug particles, nicotine-containing product particles, etc. In this application, the flavoring particles 43 are spherical physical particles prepared by mixing nicotine and fruit flavoring products, so that the atomizing cartridge can replace cigarettes for users to smoke. The first housing 10 has an atomizing chamber 20 inside. The atomizing chamber 20 includes a storage area 21 for containing the solution to be atomized and an atomizing area 22 equipped with an atomizing component 221. The atomizing area 22 is connected to the storage area 21 via a liquid path, allowing the solution to be atomized in the storage area 21 to flow into the atomizing area 22. To prevent the solution inside the storage area 21 from directly entering the atomizing area 22 and causing leakage, materials with adsorption properties such as cotton or non-woven fabric are typically used for adsorption and liquid guiding, which will not be elaborated further here. The atomizing component 221 constructed in the atomizing area 22 heats and atomizes the adsorbed solution into a mist under the action of an electric current. The upper end of the first housing 10 is also provided with a mist outlet 11 for discharging the mist generated by atomization. The second air guide tube 32 is constructed in the flavoring chamber 40, with one end of the second air guide tube 32 connected to the mist outlet 11 and the other end connected to the mist outlet 31. The first air guide tube 23 is constructed inside the first housing 10. One end of the first air guide tube 23 is connected to the air passage of the atomizing zone 22, and the other end is connected to the mist outlet 11. For ease of explanation, in this embodiment, the atomizing bullet 100 is placed longitudinally as an example. Therefore, when the second air guide tube 32 is longitudinal, its internal space forms a longitudinal air passage 321.

[0040] Specifically, such as Figure 1 As shown in this embodiment, the side wall of a portion of the second air duct 32 located inside the flavoring chamber 40 is further provided with an air passage window 322 connecting the longitudinal air passage 321 and the flavoring chamber 40. This allows the airflow in the flavoring chamber 40 to communicate with the airflow inside the longitudinal air passage 321. When the user inhales, the airflow inside the flavoring chamber 40 is drawn into the longitudinal air passage 321, and the mist inside the atomizing air passage is discharged from the mist outlet 31 for the user to inhale.

[0041] Specifically, such as Figure 1 Combination Figure 2As shown in this embodiment, the air passage window 322 is elongated, and its length direction is consistent with the airflow direction of the longitudinal air passage 321 during operation, i.e., it extends along the longitudinal direction. Its width direction extends along the circumferential direction of the second air guide tube 32. The width dimension ranges from 0.3mm to 0.7mm; in this embodiment, 0.5mm is selected. This prevents the seasoning particles 43 from being sucked out through the air passage window 322, thus avoiding discomfort. Furthermore, the longitudinal arrangement of the length direction ensures a larger airflow area, thereby ensuring sufficient seasoning substances evaporate and enter the longitudinal air passage 321 to mix with the aerosol. It is understood that in actual use, the width of the venting window 322 is not limited to the 0.5mm used in the above embodiments. For example, in other embodiments of this application, 0.3mm, 0.4mm, 0.6mm, 0.7mm, etc. can be selected according to the size of the seasoning particles 43, all of which are within the protection scope of this application. In this application, 0.5mm is selected so that the initial diameter of the spherical seasoning particles 43 can be designed to be relatively small, thereby increasing the volatile surface area of ​​the spherical seasoning particles 43. In addition, the surface of the spherical seasoning particles 43 can also be provided with several concave surfaces, thereby increasing the volatile surface area and improving the taste after seasoning.

[0042] Specifically, to ensure the taste, the airflow conduction area between the longitudinal airway 321 and the mist outlet 11 of the atomizing chamber 20 is smaller than the airflow conduction area between the longitudinal airway 321 and the mist outlet 31. Therefore, when the user inhales, the airflow through the relatively larger mist outlet 31 is greater than the airflow through the mist outlet 11, thereby creating a larger negative pressure in the longitudinal airway 321, which drives the airflow inside the flavoring chamber 40 to flow into the longitudinal airway 321.

[0043] And, as Figure 1 Combination Figure 2 As shown in the embodiment of this application, the number of air passage windows 322 can also be designed to be multiple, and the multiple air passage windows 322 are arranged at intervals along the circumferential direction of the longitudinal air passage 321. In this application, the number of air passage windows 322 is 4 or 6, and every two air passage windows 322 are symmetrically arranged about the central axis of the longitudinal air passage 321, thereby facilitating alignment processing.

[0044] Furthermore, such as Figure 1 Combination Figure 4As shown in this embodiment, to facilitate the flow of air from the seasoning chamber 40 into the longitudinal air passage 321, the mist outlet 11 of the atomizing chamber 20 is further provided with a transverse air passage 12, and the lower wall of the seasoning chamber 40 is also provided with an air passage 41 communicating with the transverse air passage 12. Therefore, part of the mist flowing out from the mist outlet 11 flows directly to the mist outlet 31 through the longitudinal air passage 321, and the other part flows along the transverse air passage 12 into the seasoning chamber 40, where it mixes with the volatile seasoning substances inside the seasoning chamber 40 and then flows into the longitudinal air passage 321 through the air passage 322. Furthermore, the atomized mist has a high temperature, which accelerates the volatilization of the seasoning particles 43 after flowing into the seasoning chamber 40. The air vent 41 at the lower end of the seasoning chamber 40 allows airflow to rise from bottom to top. The high-speed airflow during suction causes the seasoning particles 43 to agitate, further accelerating their volatilization. This ensures that the final outflowing airflow mixes the seasoning substances released by the particles to a greater extent, thereby improving the seasoning effect. On the other hand, it also prevents the seasoning particles 43 from sticking to the air vent 322 or air vent 41, thus avoiding obstructed airflow.

[0045] Furthermore, such as Figure 1 Combination Figure 3 , Figure 4 As shown in this embodiment, to prevent the air passage 41 from being blocked by the seasoning particles 43, a tubular air guide column 42 is also provided around the bottom wall of the seasoning chamber 40, surrounding the air passage 41. The airflow flowing into the air passage 41 flows into the seasoning chamber 40 through the opening at the upper end of the air guide column 42. The opening size at the upper end of the air guide column 42 is smaller than the size of the seasoning particles 43, and to facilitate smooth airflow, an air passage groove 421 is also provided on the side wall of the air guide column 42. The air passage groove 421 connects the internal air passage of the air guide column 42 and the seasoning chamber 40. Furthermore, there are multiple air passage grooves 421, which are arranged at intervals along the circumferential direction of the air guide column 42.

[0046] To facilitate the processing and forming of the air passage groove 421, the upper end of the air passage groove 421 extends to the end face of the protruding end of the air guide column 42, thereby facilitating injection molding and demolding. Furthermore, the air passage grooves 421 are symmetrically arranged along the longitudinal axis of the air guide column 42, making the wall thickness between every two air passage grooves 421 nearly uniform, avoiding defects such as shrinkage during injection molding. This effectively improves the yield rate. The width of each air passage groove 421 ranges from 0.3mm to 0.7mm. In this embodiment, a width of 0.5mm, consistent with the width of the air passage window 322, is selected, and its effective effect is the same as that of the air passage window 322, which will not be elaborated further here.

[0047] Specifically, such as Figure 1As shown in this embodiment, the main body further includes a first sealing member 50, which is constructed inside the first housing 10 and divides the internal space of the first housing 10 into the transverse air passage 12 and the atomizing chamber 20. This facilitates the processing and molding of the first housing 10. The first sealing member 50 is made of silicone and is positioned by a support plate 13 protruding from the inner wall of the top of the first housing 10, ensuring that the first sealing member 50 is installed in a designated position within the first housing 10, forming a precise transverse air passage 12. A portion of the mist outlet 11 is located within the transverse air passage 12, and the side wall of the mist outlet 11 has an air passage opening 111 that communicates with the transverse air passage 12. This allows a portion of the mist flowing in from the first air guide tube 23 to flow into the second air guide tube 32 through the mist outlet 11, while another portion flows into the transverse air passage 12 through the air passage opening 111.

[0048] It is understood that in practical applications, the method of opening an air passage 111 on the side wall of the mist outlet 11 to allow airflow between the mist outlet 11 and the transverse air passage 12 is not limited to the above embodiments. For example, in other embodiments of this application, an air passage 111 can also be opened on the upper side wall of the first air guide pipe 23. When the first air guide pipe 23 is connected to the mist outlet 11, the air passage 111 is located in the transverse air passage 12, so that part of the mist flowing out of the first air guide pipe 23 flows into the transverse air passage 12. This method is also within the scope of protection of this application.

[0049] Specifically, such as Figure 4 As shown in this embodiment, the first air guide tube 23 and the first housing 10 are integrally molded from plastic, which facilitates processing. The first air guide tube 23 is integrally molded at the lower end of the mist outlet 11, and the internal space of the first air guide tube 23 is designed to facilitate demolding, with a larger lower end and a smaller upper end, and core-pulling molding is performed from the lower end. Therefore, the diameter of the lower port of the first air guide tube 23 connected to the atomizing component 221 gradually narrows to the diameter of the upper port connected to the mist outlet 11. Therefore, the diameter of the mist outlet 11 is larger than the diameter of the air passage 111. This causes the high-speed flowing mist to encounter the narrower diameter of the air passage 111, and part of the mist flows out sequentially through the transverse air passage 12, the flavoring chamber 40, and the air passage window 322, while the other part flows into the second air guide tube 32 through the mist outlet 11. Compared to the first air guide tube 23 made of steel pipe with the same inner diameter, it not only effectively improves the smoothness of airflow, but also allows the airflow to flow in separate paths, so that the final outflowing airflow can mix the seasoning substances emitted by the seasoning particles to a greater extent, thereby improving the seasoning effect.

[0050] Specifically, such as Figure 3 Combination Figure 4As shown in this embodiment, when the first air guide tube 23 and the mist outlet 11 are integrally formed, the top end face of the mist outlet 11 is provided with a groove facing the first air guide tube 23, and the groove extends to the transverse air passage 12 to form the air passage gap 111. Meanwhile, to prevent seasoning particles 43 inside the seasoning chamber 40 from falling into the transverse air passage 12 along this groove, in this embodiment, the main body also includes a second sealing member 60. The second sealing member 60 is sleeved on the outer periphery of the mist outlet 11, and the inner ring surface of the second sealing member 60 is also provided with two blocking blocks 61. The two blocking blocks 61 are embedded in the groove, thereby covering the intersection of the groove and the transverse air passage 12.

[0051] Specifically, the second sealing element 60 is made of materials with adsorption properties such as cotton, non-woven fabric, and polyester fiber. In this application, cotton is selected.

[0052] Specifically, refer to Figure 5 As shown, this application also provides an electronic atomizing device 1000, which includes a power supply unit 200 and an atomizing cartridge 100 as described in the above embodiments. The specific structure of the atomizing cartridge 100 is as described above and will not be repeated here. Since the electronic atomizing device 1000 uses the atomizing cartridge 100, it has the beneficial effects of the above embodiments of the atomizing cartridge 100. Specifically, the atomizing cartridge 100 and the power supply unit 200 can be physically fixed together to form a disposable electronic atomizing device 1000. The power supply unit 200's internal power source and the atomizing cartridge 100 are connected by a conductive cable, so that the power supply unit 200 supplies power to the atomizing cartridge 100. Alternatively, the power supply unit 200 can have a receiving cavity, and the atomizing cartridge 100 can be detachably inserted into the receiving cavity, and an electrical connection can be established through a conductive pin.

[0053] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A type of atomizing bullet with flavoring function, characterized in that, include: The main body and the air guiding structure built inside the main body; The main body is provided with a mist outlet at the upper end, and has an atomization chamber and a seasoning chamber inside. The atomization chamber is used to heat and atomize the solution to be atomized into a mist, and the seasoning chamber stores seasoning particles. The air guiding structure includes a longitudinal air passage passing through the flavoring chamber. The two ends of the longitudinal air passage are respectively connected to the mist outlet and the mist outlet of the atomizing chamber. The side wall of the longitudinal air passage is also provided with an air passage window, which is exposed in the flavoring chamber so that the airflow in the flavoring chamber is connected to the airflow inside the longitudinal air passage. The mist outlet of the atomizing chamber is also provided with a transverse air passage, and the lower end of the flavoring chamber is also provided with an air passage hole that connects to the transverse air passage. The main body includes a first shell, a second shell, a first sealing element, a first air guide tube, and a second air guide tube. The second shell has a mist outlet at its upper end and is sleeved on the first shell at its lower end, forming a seasoning chamber. The first shell has a mist outlet at its upper end that connects its interior to the seasoning chamber. The first sealing element is placed horizontally inside the first shell, dividing the interior space of the first shell into a transverse air passage and an atomization chamber. The atomization chamber includes a liquid storage area for containing the solution to be atomized and an atomization area equipped with an atomization component. The atomization area is connected to the liquid storage area via a liquid path. The atomization component is used to heat and atomize the solution adsorbed from the liquid storage area into aerosol. The first air guide tube is housed within the first shell, with one end connected to the air path of the atomization area and the other end connected to the air path of the mist outlet. One end of the second air guide tube is connected to the mist outlet, and the other end is connected to the mist outlet to form the longitudinal air passage. One end of the first air guide tube passes through the first seal and is located inside the transverse air passage, and is inserted into the mist outlet. The portion of the first air guide tube located inside the transverse air passage has a notch that connects the internal air passage of the first air guide tube and the transverse air passage.

2. The atomizing bullet with flavoring function according to claim 1, characterized in that, The air passage is elongated, and the length direction of the air passage is consistent with the airflow direction when the longitudinal air passage is working. The width dimension ranges from 0.3mm to 0.7mm.

3. The atomizing bullet according to claim 2, characterized in that, The width dimension of the air passage window is 0.5 mm.

4. The atomizing bullet with flavoring function according to claim 1, characterized in that, The airflow conduction area between the longitudinal air passage and the mist outlet of the atomizing chamber is smaller than the airflow conduction area between the longitudinal air passage and the mist outlet.

5. The atomizing bullet with flavoring function according to claim 1, characterized in that, The longitudinal airway is provided with multiple air passage windows at intervals in the circumferential direction, and the multiple air passage windows are arranged at intervals along the circumferential direction of the longitudinal airway.

6. The atomizing bullet with flavoring function according to claim 1, characterized in that, The bottom wall of the seasoning chamber is also provided with a tubular air guide column around the air passage. The airflow flowing in through the air passage flows into the seasoning chamber through the opening at the upper end of the air guide column.

7. The atomizing bullet with flavoring function according to claim 6, characterized in that, The side wall of the air guide column is also provided with an air passage, which connects the internal air passage of the air guide column and the seasoning chamber.

8. The atomizing bullet with flavoring function according to claim 7, characterized in that, The sidewall of the air guide column is provided with a plurality of air passage grooves, which are arranged at intervals along the circumferential direction of the air guide column. And / or, the upper end of the air passage extends to the end face of the protruding end of the air guide column; And / or, the width of the two side walls of the air passage is in the range of 0.3mm-0.7mm.

9. The atomizing bullet with flavoring function according to claim 1, characterized in that, One end of the first air guide tube passes through the first seal and is integrally formed with the mist outlet. The top end face of the mist outlet faces the first air guide tube and has a groove that extends to the transverse air passage. The main body also includes a second sealing element, which is sleeved on the outer periphery of the mist outlet and covers the junction of the groove and the transverse air passage.

10. The atomizing bullet with flavoring function according to claim 9, characterized in that, The second sealing element is absorbent cotton.

11. An electronic atomizing device, characterized in that, It includes a power supply unit and a flavoring cartridge as described in any one of claims 1 to 10, wherein the cartridge is installed in the power supply unit and is electrically connected to the power supply unit.

Images