Electronic atomization device

Abstract

The utility model discloses an electronic atomization device which comprises an atomization assembly, a first cigarette holder assembly and a second cigarette holder assembly, the atomization assembly comprises a first airflow channel, the first cigarette holder assembly can be communicated with the first airflow channel, and the second cigarette holder assembly is detachably connected with the atomization assembly. The second cigarette holder assembly comprises a tar storage part used for storing tobacco tar, the tar storage part is provided with a second airflow channel, the electronic atomization device has a first use state and a second use state, in the first use state, the second cigarette holder assembly is separated from the atomization assembly, and the first cigarette holder assembly is communicated with the first airflow channel to form a first airflow path; in the second use state, the first cigarette holder assembly is separated from the atomization assembly, the oil storage part is connected with the atomization assembly, and the first airflow channel and the second airflow channel are communicated to form a second airflow path. According to the technical scheme, tobacco tar can be conveniently supplemented after the tobacco tar in the electronic atomization device is used up, the user experience can be improved, and the service time can be prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic atomization device technical field, especially electronic atomization device. BACKGROUND

[0002] With the rapid development of electronic atomization device market, the user puts forward higher request to the function, convenience and the utilization rate of electronic atomization device. However, in the prior art, the electronic atomization device does not set up the tobacco tar supplement device, which will lead to the tobacco tar in the oil storage cotton of electronic atomization device is consumed, the user will discard electronic atomization device, not only will cause resource waste, and shorten the time of user using electronic atomization device, is unfavorable to user experience. SUMMARY

[0003] The utility model embodiment provides a kind of electronic atomization device, can be replenished with tobacco tar after the tobacco tar in electronic atomization device is consumed, it is favorable to improve user experience, extend the suction use time of electronic atomization device.

[0004] The utility model embodiment provides a kind of electronic atomization device, electronic atomization device includes: atomization component, first cigarette holder component and second cigarette holder component. Atomization component includes first airflow channel, first cigarette holder component can be communicated with first airflow channel, second cigarette holder component is detachably connected with atomization component, and second cigarette holder component includes the oil storage part for storing tobacco tar, and second airflow channel is in the oil storage part. Electronic atomization device has first use state and second use state, in first use state, second cigarette holder component is separated from atomization component, first cigarette holder component is communicated with first airflow channel and forms first airflow path, and the aerosol formed by the atomization of atomization component tobacco tar can be sucked by first cigarette holder component. In second use state, first cigarette holder component is separated from atomization component, and the oil storage part is connected with atomization component, first airflow channel is communicated with second airflow channel and forms second airflow path, and the tobacco tar in the oil storage part can be atomized by atomization component, and the aerosol formed by the atomization of atomization component tobacco tar can be sucked by second cigarette holder component.

[0005] The utility model discloses technical scheme is through being provided with atomization subassembly, first cigarette holder subassembly and second cigarette holder subassembly in electronic atomization device, and atomization subassembly has first airflow channel, and electronic atomization device has first use state and second use state, in first use state, second cigarette holder subassembly is separated with atomization subassembly, and first cigarette holder subassembly communicates with first airflow channel and forms first airflow path, and through first cigarette holder subassembly, the aerosol formed by atomization subassembly atomization of tobacco tar can be inhaled, in second use state, first cigarette holder subassembly is separated with atomization subassembly, and oil storage part is connected with atomization subassembly, and first airflow channel communicates with second airflow channel and forms second airflow path, and atomization subassembly can atomize the tobacco tar in oil storage part, and through second cigarette holder subassembly, the aerosol formed by atomization subassembly atomization of tobacco tar can be inhaled, through the double suction nozzle design of being provided with first cigarette holder subassembly and second cigarette holder subassembly in electronic atomization device, first cigarette holder subassembly communicates with atomization subassembly, is used for the tobacco tar atomization of primary use, and the oil storage part of second cigarette holder subassembly and atomization subassembly cooperate, are used for the tobacco tar atomization of secondary use after the supplement of tobacco tar, and in first use state or second use state, airflow channel is independent with each other, not only is favorable for the tobacco tar supplement after the consumption of electronic atomization device, realizes the efficient utilization of tobacco tar, but also can improve user experience, guarantee the smooth flow of tobacco tar under different use state, prolongs the suction use time of electronic atomization device.

[0006] According to the foregoing embodiment of the utility model, the oil storage part includes an oil outlet and a second sealing member. The oil outlet is provided with a first sealing member to seal the oil storage part. The second sealing member is detachably arranged at the second airflow channel to seal or unseal the second airflow channel.

[0007] According to the foregoing embodiment of the utility model, the atomization subassembly further includes an oil inlet, an oil storage cotton for storing tobacco tar, and a heating member. When the second cigarette holder subassembly is connected to the atomization subassembly, the tobacco tar in the oil storage part can flow from the oil outlet to the oil inlet and then to the oil storage cotton through the oil inlet. The heating member is used to atomize the tobacco tar in the oil storage cotton.

[0008] According to the foregoing embodiment of the utility model, the oil inlet is provided with a piercing structure. In the state that the oil storage part is connected to the atomization subassembly, the oil outlet is limited at the oil inlet, and the piercing structure can pierce the first sealing member, so that the tobacco tar in the oil storage part can flow to the oil storage cotton.

[0009] According to the foregoing embodiment of the utility model, the electronic atomization device further includes a housing, and the first cigarette holder subassembly includes a base part and a first cigarette holder part. In the first use state, the base part is connected to the housing, and the first cigarette holder part is connected to the base part. In the first use state, the first cigarette holder part communicates with the first airflow channel, and through the first cigarette holder part, the aerosol formed by atomization of the tobacco tar by the atomization subassembly can be inhaled.

[0010] According to the foregoing embodiment of the present application, the second mouthpiece assembly further comprises a second mouthpiece part, and the second mouthpiece part is arranged in connection with the second airflow channel.

[0011] According to the foregoing embodiment of the present application, the inner wall of the shell is provided with a first connecting part, the outer wall of the oil storage part is provided with a second connecting part, and the first connecting part is connected with the second connecting part in the second use state.

[0012] According to the foregoing embodiment of the present application, the electronic atomization device further comprises a bottom cover, the shell has a third connecting part, the bottom cover has a fourth connecting part, and the third connecting part is detachably connected with the fourth connecting part.

[0013] According to any one of the foregoing embodiments of the present application, the electronic atomization device further comprises an electrical assembly.

[0014] According to the foregoing embodiment of the present application, the electronic atomization device further comprises a display assembly. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings shown.

[0016] Figure 1 It is a structural schematic view of the electronic atomization device embodiment of the present application.

[0017] Figure 2 It is an exploded structural schematic view of the electronic atomization device embodiment of the present application.

[0018] Figure 3 It is a structural schematic view of the electronic atomization device embodiment in the first use state.

[0019] Figure 4 It is a structural schematic view of the first mouthpiece assembly in the electronic atomization device embodiment of the present application.

[0020] Figure 5 It is a sectional structural schematic view of the second mouthpiece assembly in the electronic atomization device embodiment of the present application.

[0021] Figure 6 It is a structural schematic view of the shell in the electronic atomization device embodiment of the present application.

[0022] BRIEF DESCRIPTION OF DRAWINGS

[0023] atomization assembly-100, first mouthpiece assembly-200, second mouthpiece assembly-300, shell-400, electrical assembly-500, display assembly-600, bottom cover-700;

[0024] first airflow passage-110, oil inlet-120, base portion-210, first mouthpiece portion-220, oil storage portion-310, second mouthpiece portion-320, first connecting portion-410, third connecting portion-420, fourth connecting portion-710;

[0025] accommodation cavity-211, second airflow passage-311, oil outlet-312, first sealing member-313, second sealing member-314, second connecting portion-315.

[0026] The purposes, functional features and advantages of the present application will be further described with reference to the accompanying drawings in conjunction with embodiments. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0029] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the person skilled in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the scope of protection required by the present application.

[0030] This utility model provides an electronic atomizing device that allows for easy replenishment of e-liquid after it is depleted, thereby improving user experience and extending the vaping time of the electronic atomizing device.

[0031] like Figures 1-2 As shown, this embodiment of the present invention provides an electronic atomizing device, which includes an atomizing component 100, a first mouthpiece component 200, and a second mouthpiece component 300. The atomizing component 100 includes a first airflow channel 110, the first mouthpiece component 200 is communicatively connected to the first airflow channel 110, and the second mouthpiece component 300 is detachably connected to the atomizing component 100. The second mouthpiece component 300 includes an oil reservoir 310 for storing e-liquid, such as... Figure 5 As shown, the oil storage section 310 has a second airflow channel 311.

[0032] Electronic atomizing devices have a first usage state and a second usage state, such as Figure 3 As shown, in the first usage state, the second mouthpiece assembly 300 is separated from the atomizing assembly 100, and the first mouthpiece assembly 200 is connected to the first airflow channel 110 to form a first airflow path. The first mouthpiece assembly 200 can draw in the aerosol formed by the atomized e-liquid from the atomizing assembly 100. In the second usage state, the first mouthpiece assembly 200 is separated from the atomizing assembly 100, the oil storage section 310 is connected to the atomizing assembly 100, and the first airflow channel 110 is connected to the second airflow channel 311 to form a second airflow path. The atomizing assembly 100 can atomize the e-liquid in the oil storage section 310, and the second mouthpiece assembly 300 can draw in the aerosol formed by the atomized e-liquid from the atomizing assembly 100.

[0033] This utility model provides an electronic atomizing device comprising an atomizing component 100, a first mouthpiece component 200, and a second mouthpiece component 300. The atomizing component 100 has a first airflow channel 110, and the electronic atomizing device has a first usage state and a second usage state. In the first usage state, the second mouthpiece component 300 is separated from the atomizing component 100, and the first mouthpiece component 200 is connected to the first airflow channel 110 to form a first airflow path. The first mouthpiece component 200 can draw in the aerosol formed by the atomized e-liquid of the atomizing component 100. In the second usage state, the first mouthpiece component 200 is separated from the atomizing component 100, and the oil storage part 310 is connected to the atomizing component 100. The first airflow channel 110 is connected to the second airflow channel 311 to form a second airflow path. The atomizing component 100 can atomize the e-liquid in the oil storage part 310, and the second mouthpiece component 300 can draw in the aerosol formed by the atomized e-liquid of the atomizing component 100.

[0034] The utility model discloses technical scheme through setting up the double suction nozzle design of first cigarette holder component 200 and second cigarette holder component 300 in electronic atomization device, first cigarette holder component 200 is communicated with atomization component 100, and is used for the atomization of tobacco tar when first use, and the oil storage part 310 of second cigarette holder component 300 is matched with atomization component 100, and is used for the atomization of tobacco tar when second use after supplementing tobacco tar, and in the first use state or second use state, airflow channel is independent with each other, not only is favorable to the supplement of tobacco tar after the consumption of tobacco tar in electronic atomization device, realizes the efficient utilization of tobacco tar, can improve user experience, guarantees the smooth flow of tobacco tar under different use states, prolongs the suction use time of electronic atomization device.

[0035] As shown in Figure 2 The oil storage part 310 includes an oil outlet 312 and a second sealing member 314, and the oil outlet 312 is provided with a first sealing member 313 to seal the oil storage part 310. The second sealing member 314 is detachably arranged at the second airflow channel 311. In the first use state, the second sealing member 314 seals the second airflow channel 311, and in the second use state, the second sealing member 314 unseals the second airflow channel 311. The first sealing member 313 and the second sealing member 314 can be in the form of sealing silica gel. Through the double-sealing member form, the first sealing member 313 can seal the oil outlet 312, and the second sealing member 314 can seal the second airflow channel 311. In the transportation and storage state, the oil storage part 310 is not used, which is helpful to avoid the leakage of the tobacco tar stored in the oil storage part 310 to the external environment to pollute the internal components of the electronic atomization device, and is helpful to prolong the service life of the electronic atomization device.

[0036] As shown in Figure 2 The atomization component 100 further includes an oil inlet 120, an oil storage cotton for storing tobacco tar, and a heating member. In the embodiment, the oil inlet 120 is provided with a piercing structure. When the second cigarette holder component 300 is connected to the atomization component 100, the oil storage part 310 is connected to the atomization component 100, the oil outlet 312 is limited at the oil inlet 120, and the piercing structure can pierce the first sealing member 313, so that the tobacco tar in the oil storage part 310 can flow from the oil outlet 312 into the oil inlet 120 and flow to the oil storage cotton through the oil inlet 120. After the consumption of the tobacco tar in the electronic atomization device, the oil storage part 310 can be easily supplemented with tobacco tar without manually pouring the tobacco tar, which is simple and convenient, helpful to improve the user experience, and prolong the suction use time of the electronic atomization device. The heating member is used to atomize the tobacco tar in the oil storage cotton, so that the user can suck the aerosol formed by atomizing the tobacco tar through the first cigarette holder part 220 or the second cigarette holder part 320.

[0037] As shown in Figures 1-2 The electronic atomization device further includes a housing 400, as shown in Figure 4As shown, the first mouthpiece assembly 200 comprises a base portion 210 and a first mouthpiece portion 220. In the first use state, the base portion 210 is connected with the shell 400, and the first mouthpiece portion 220 is connected with the base portion 210. In the first use state, the first mouthpiece portion 220 is in communication with the first airflow passage 110, ensuring smooth airflow through the electronic atomization device. The user can inhale the aerosol formed by the atomized tobacco tar of the atomization assembly 100 through the first mouthpiece portion 220.

[0038] As shown, Figure 2 The second mouthpiece assembly 300 further comprises a second mouthpiece portion 320, which is connected with the second airflow passage 311. In the second use state, the second mouthpiece portion 320 is in communication with the second airflow passage 311, ensuring smooth airflow through the electronic atomization device. The user can inhale the atomized tobacco tar of the atomization assembly 100 through the second mouthpiece portion 320.

[0039] As shown, Figure 4 The base portion 210 further comprises a receiving cavity 211. In the non-use state of the electronic atomization device, such as transportation and storage, the first mouthpiece portion 220 and the second mouthpiece portion 320 are oriented in the same direction and are located inside the shell 400. The receiving cavity 211 can position the second mouthpiece portion 320, so that the first mouthpiece assembly 200 and the second mouthpiece assembly 300 are connected. In the non-use state, the electronic atomization device has a compact structure, which is convenient for transportation, storage, etc. In the non-use state, such as transportation and storage, the first mouthpiece portion 220 and the second mouthpiece portion 320 are located inside the shell 400, which avoids pollution of the first mouthpiece portion 220 and the second mouthpiece portion 320 during storage and transportation, improves the cleanliness of the electronic atomization device, and improves the user experience.

[0040] As shown, Figure 2 The inner wall of the shell 400 is provided with a first connecting portion 410, and the outer wall of the oil storage portion 310 is provided with a second connecting portion 315. In the second use state, the first connecting portion 410 is connected with the second connecting portion 315. In this embodiment, the first connecting portion 410 is a clamping groove, and the second connecting portion 315 is a clamping hook. The clamping groove and the clamping hook can be connected. In the second use state, the oil storage portion 310 is connected with the atomization assembly 100. The clamping hook is limited in the clamping groove, which ensures that the oil storage portion 310 is assembled in place, improves the stability of the connection between the second mouthpiece assembly 300 and the shell 400, and avoids the second mouthpiece assembly 300 from falling out of the shell 400. In other embodiments, the second mouthpiece assembly 300 and the shell 400 can also be connected by magnetic attraction. The present application does not limit the connection form of the second mouthpiece assembly 300 and the shell 400.

[0041] As shown, Figure 2As shown, the electronic atomizing device also includes an electrical component 500, which is electrically connected to the atomizing component 100. In this embodiment, the electrical component 500 includes a circuit board, a battery, and electrical connectors. The circuit board, battery, and electrical connectors are electrically connected to each other. The heating element of the atomizing component 100 is electrically connected to the electrical component 500. In either the first or second usage state, the electrical component 500 can provide a stable operating current to the heating element. By turning on the power supply of the electronic atomizing device, the heating element of the atomizing component 100 can be activated. When the user uses the electronic atomizing device through the first mouthpiece 220 or the second mouthpiece 320, the heating element can atomize the e-liquid in the oil reservoir.

[0042] like Figure 2 As shown, the electronic atomizing device also includes a bottom cover 700, such as Figure 6 As shown, the housing 400 has a third connecting portion 420, and the bottom cover 700 has a fourth connecting portion 710. The third connecting portion 420 and the fourth connecting portion 710 are detachably connected to detachably connect the bottom cover 700 to the housing 400. In this embodiment, the third connecting portion 420 is a connecting protrusion, and the fourth connecting portion 710 is a connecting groove. The connecting groove and the connecting protrusion can be matched and connected or separated. When it is necessary to replace the battery inside the electronic atomizing device, the third connecting portion 420 and the fourth connecting portion 710 are separated, and the bottom cover 700 can be removed from the housing 400 to replace the battery. After replacement, the third connecting portion 420 and the fourth connecting portion 710 are connected to each other, and the bottom cover 700 is installed on the housing 400. The bottom cover 700 is detachably connected to the housing 400 through the fourth connecting portion 710, which not only protects the electrical components 500 but also facilitates battery replacement for the user, improving the user experience. In other embodiments, the third connecting part 420 and the fourth connecting part 710 may also be configured as other types of connectors, such as snap-slot matching connection, rotation connection, etc. This application does not limit the form of the third connecting part 420 and the fourth connecting part 710. Those skilled in the art can determine the form of the third connecting part 420 and the fourth connecting part 710 according to actual needs to achieve a better connection effect.

[0043] like Figures 1-2As shown, the electronic atomization device further comprises a display assembly 600. The display assembly 600 is electrically connected with the electrical assembly 500 for displaying the state of the electronic atomization device. In the present embodiment, the display assembly 600 comprises a light bar which is electrically connected with the electrical assembly 500, and through the light bar, different colors are displayed or flashed to prompt the user about the content of the remaining e-liquid in the electronic atomization device, or to prompt the user about the remaining power state of the electronic atomization device. In other embodiments, the display assembly 600 can also be provided as a display screen, through which the battery state, the remaining e-liquid amount or the switching mode of the electronic atomization device can be directly displayed to help the user to charge or maintain in time, and to improve the intelligent degree of the electronic atomization device and to provide intuitive operation guidance for the user. It can be understood that, in order to prolong the service life of the display screen and to achieve better display effect, the display screen can be provided as a Light-Emitting Diode (LED) display screen, an Organic Light-Emitting Diode (OLED) display screen, etc., and a wear-resistant material layer such as a ceramic coated glass, a sapphire glass, etc. can also be provided on the surface of the display screen to improve the scratch resistance and impact resistance of the display screen. The form and material of the display assembly 600 are not limited in the present application.

[0044] Next, the specific use process of the electronic atomization device is described.

[0045] In the first use state, the user first detaches the second mouthpiece assembly 300 from the shell 400, takes out the first mouthpiece assembly 200, matches and connects the base portion 210 of the first mouthpiece assembly 200 with the shell 400, connects the first mouthpiece assembly 200 with the atomization assembly 100, and connects the first mouthpiece portion 220 with the first airflow channel 110 to form an independent airflow path. The power supply of the electronic atomization device is started, the heating element atomizes the e-liquid stored in the oil storage cotton, and the user can inhale the aerosol formed by the atomized e-liquid through the first mouthpiece portion 220. At this time, the second mouthpiece assembly 300 is separated from the atomization assembly 100, and the e-liquid in the oil storage portion 310 is in a sealed state to avoid pollution of the e-liquid by the external environment.

[0046] When the tobacco oil in the oil storage cotton is completely consumed, the display assembly 600 can prompt that the tobacco oil is completely consumed. The power supply of the electronic atomization device is turned off, the first cigarette holder assembly 200 is detached from the shell 400, the second cigarette holder assembly 300 is connected with the shell 400, the oil storage part 310 is connected with the atomization assembly 100, the oil outlet 312 of the oil storage part 310 is limited at the oil inlet 120 of the atomization assembly 100, the piercing structure of the oil inlet 120 can pierce the first sealing piece 313 at the oil outlet 312, so that the tobacco oil in the oil storage part 310 can flow from the oil outlet 312 to the oil inlet 120 and can flow to the oil storage cotton through the oil inlet 120, which can facilitate the tobacco oil replenishment after the tobacco oil in the electronic atomization device is completely consumed. The first airflow channel 110 and the second airflow channel 311 are in communication to form a new airflow path. The power supply of the electronic atomization device is started, and the heating piece atomizes the newly replenished tobacco oil in the oil storage cotton. The user can inhale the aerosol formed by the atomized tobacco oil through the second cigarette holder part 320. The process of tobacco oil replenishment is simple and convenient, without the need for the user to manually pour, which avoids pollution of the tobacco oil, improves the hygiene level, realizes efficient use of the tobacco oil, improves the user experience, ensures smooth flow of the tobacco oil in different use states, and prolongs the smoking use time of the electronic atomization device.

[0047] It should be noted that the number of the second cigarette holder assembly 300 is not limited in the present application, and a plurality of second cigarette holder assemblies 300 can be produced in pairs in the electronic atomization device, and each second cigarette holder assembly 300 comprises a second cigarette holder part 320 and an oil storage part 310 capable of storing tobacco oil. After the tobacco oil in the oil storage cotton of the atomization assembly 100 of the electronic atomization device is completely consumed, the tobacco oil can be replenished into the oil storage cotton for multiple times by replacing the second cigarette holder assembly 300, so as to improve the resource utilization rate and prolong the smoking use time of the electronic atomization device.

[0048] The above only describes the preferred embodiments of the present application, and does not limit the patent range of the present application. Any equivalent structural transformation or direct / indirect application in other related technical fields within the inventive concept of the present application and the contents of the present application specification and drawings are included in the patent protection range of the present application.

Claims

1. An electronic atomizing device, characterized by, The electronic atomization device comprises: an atomization assembly comprising a first airflow passage; a first mouthpiece assembly capable of communicating with the first airflow passage; and a second mouthpiece assembly detachably connected with the atomization assembly, the second mouthpiece assembly comprising an oil storage portion for storing e-liquid, the oil storage portion having a second airflow passage therein; wherein the electronic atomization device has a first use state and a second use state, in the first use state, the second mouthpiece assembly is separated from the atomization assembly, the first mouthpiece assembly communicates with the first airflow passage to form a first airflow path, and the aerosol formed by atomization of the e-liquid by the atomization assembly can be inhaled through the first mouthpiece assembly; in the second use state, the first mouthpiece assembly is separated from the atomization assembly, the oil storage portion is connected with the atomization assembly, the first airflow passage communicates with the second airflow passage to form a second airflow path, and the e-liquid in the oil storage portion can be atomized by the atomization assembly, and the aerosol formed by atomization of the e-liquid by the atomization assembly can be inhaled through the second mouthpiece assembly. The oil storage portion comprises:

2. The electronic atomizing device of claim 1, wherein, an oil outlet provided with a first sealing member to seal the oil storage portion; and a second sealing member detachably arranged at the second airflow passage to seal or unseal the second airflow passage. The atomization assembly further comprises:

3. The electronic atomizing device of claim 2, wherein, an oil inlet; a wick for storing e-liquid, when the second mouthpiece assembly is connected with the atomization assembly, the e-liquid in the oil storage portion can flow from the oil outlet to the oil inlet, and can flow to the wick through the oil inlet; and a heating element for atomizing the e-liquid in the wick. The oil inlet is provided with a piercing structure, in the state that the oil storage portion is connected with the atomization assembly, the oil outlet is limited at the oil inlet, and the piercing structure can pierce the first sealing member, so that the e-liquid in the oil storage portion can flow to the wick.

4. The electronic atomizing device of claim 3, wherein, The electronic atomization device further comprises a housing, and the first mouthpiece assembly comprises:

5. The electronic atomizing device of claim 1, wherein, a base portion connected with the housing in the first use state; and a first mouthpiece portion connected with the base portion, in the first use state, the first mouthpiece portion communicates with the first airflow passage, and the aerosol formed by atomization of the e-liquid by the atomization assembly can be inhaled through the first mouthpiece portion. The second mouthpiece assembly further comprises a second mouthpiece portion connected with the second airflow passage, 6. The electronic atomizing device of claim 5, wherein, the base portion further comprises a receiving cavity capable of positioning the second mouthpiece portion in the non-use state of the electronic atomization device. An inner wall of the housing is provided with a first connecting portion, and an outer wall of the oil storage portion is provided with a second connecting portion, in the second use state, the first connecting portion is connected with the second connecting portion.

7. The electronic atomizing device of claim 5, wherein, The electronic atomization device further comprises a bottom cover, the housing has a third connecting portion, the bottom cover has a fourth connecting portion, and the third connecting portion is detachably connected with the fourth connecting portion.

8. The electronic atomizing device of claim 5, wherein, The electronic atomization device further comprises:

9. The electronic atomizing device according to any one of claims 1 to 8, wherein, an electrical assembly electrically connected with the atomization assembly. ​ 10. The electronic atomizing device of claim 9, wherein, The electronic atomization device further comprises: a display assembly electrically connected with the electrical assembly for displaying the state of the electronic atomization device.

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