Electronic cigarettes

Abstract

The utility model discloses an electronic cigarette. The electronic cigarette comprises: a shell, an oil storage tank assembly, a first atomizing assembly, a second atomizing assembly, and a mouthpiece assembly. The oil storage tank assembly comprises a box body, and the box body comprises a first oil storage chamber and a second oil storage chamber. The first atomizing assembly is arranged in the first oil storage chamber, and the second atomizing assembly is arranged in the second oil storage chamber. The mouthpiece assembly is movably arranged relative to the box body to switch between a first position and a second position. In the first position, the mouthpiece assembly is connected to the first oil storage chamber, and in the second position, the mouthpiece assembly is connected to the second oil storage chamber. According to the electronic cigarette of the utility model, the first atomizing assembly and the second atomizing assembly can heat and atomize the oil respectively, and the mouthpiece assembly can be selectively connected to the first oil storage chamber or the second oil storage chamber, so that one of the two flavors of the cartridges can be selected for use.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette. Background Art

[0002] When using existing electronic cigarettes, generally only one flavor of e-liquid can be installed. When the user wants to change to another flavor of e-liquid, the electronic cigarette needs to be disassembled and the e-liquid needs to be replaced, which is inconvenient to use. In the current market, electronic cigarettes with two flavors are mixed with the two flavors, and then the user smokes. Therefore, the existing electronic cigarettes with two flavors do not have independent flavor distinctions. There is a technical problem that the existing electronic cigarettes with two flavors are prone to cause cross-flavor. Utility Model Content

[0003] The embodiment of the utility model provides an electronic cigarette, which solves the problem of inconvenient operation of switching flavors of the electronic cigarette.

[0004] An embodiment of the utility model provides an electronic cigarette, comprising: a shell, one end of which has an opening; an oil storage tank assembly, the oil storage tank assembly is installed in the shell, the oil storage tank assembly comprises a box body, the box body comprises a first oil storage chamber and a second oil storage chamber; a first atomization assembly and a second atomization assembly, the first atomization assembly is arranged in the first oil storage chamber, and the second atomization assembly is arranged in the second oil storage chamber; a mouthpiece assembly, the mouthpiece assembly is arranged at the opening, the mouthpiece assembly is movably arranged relative to the box body to switch between a first position and a second position, in the first position, the mouthpiece assembly is communicated with the first oil storage chamber, and in the second position, the mouthpiece assembly is communicated with the second oil storage chamber.

[0005] According to the electronic cigarette of the embodiment of the utility model, the oil storage tank assembly includes a box body, the box body includes a first oil storage chamber and a second oil storage chamber, the first atomization assembly is arranged in the first oil storage chamber, and the second atomization assembly is arranged in the second oil storage chamber. The first atomization assembly and the second atomization assembly can heat and atomize the oil stored in the first oil storage chamber and the second oil storage chamber respectively, and the mouthpiece assembly can be selectively connected to the first oil storage chamber or the second oil storage chamber, so that one of the two flavors of the oil cartridges can be selected for use.

[0006] According to the above-mentioned embodiment of the utility model, the cigarette holder assembly is rotatably connected to the housing, so that the cigarette holder assembly can be rotatably switched between the first position and the second position. The cigarette holder assembly can be directly rotatably connected to the housing, or indirectly rotatably connected.

[0007] According to any of the aforementioned embodiments of the utility model, the electronic cigarette further includes a rotating shaft and a spring, the cigarette holder assembly is rotatably connected to the shell through the rotating shaft, and the spring is sleeved on the rotating shaft. In the above embodiment, the cigarette holder assembly and the shell can form a tight fit through the elastic force of the spring. When the user switches the position of the cigarette holder assembly, it is necessary to first overcome the elastic force of the spring to pull the cigarette holder assembly upward to form a gap space between the cigarette holder assembly and the shell for easy rotation. After the position switch is completed, the elastic force of the spring can fit the cigarette holder assembly to the shell, and the spring is used to provide damping when the cigarette holder assembly rotates. The setting of the spring and the rotating shaft can effectively prevent the user from accidentally touching the cigarette holder assembly during use, causing it to change direction.

[0008] According to any of the above embodiments of the utility model, the cigarette holder assembly includes a cigarette holder base and a cigarette holder protrusion arranged relative to the cigarette holder base protrusion, the cigarette holder protrusion is used to connect the first oil storage chamber or the second oil storage chamber, the cigarette holder base is rotatably connected to the shell, wherein the cross-sectional profiles of the cigarette holder base and the outer peripheral surface of the shell are mutually matching rectangles, when the cigarette holder assembly is in the first position and in the second position, the cigarette holder base is aligned with the shell, when the cigarette holder assembly is in other positions other than the first position and the second position, the cigarette holder base is not aligned with the shell. When the cigarette holder assembly is in the first position, the cigarette holder protrusion is connected to the first oil storage chamber, and the cigarette holder base closes the passage of the second oil storage chamber, when the cigarette holder assembly is in the second position, the cigarette holder protrusion is connected to the second oil storage chamber, and the cigarette holder base closes the passage of the first oil storage chamber, when the cigarette holder assembly is in other positions other than the first position and the second position, the cigarette holder base closes the passage of both the first oil storage chamber and the second oil storage chamber.

[0009] According to any of the above embodiments of the present utility model, the cigarette holder assembly further comprises a toggle portion, the toggle portion is extended outward from a corner of the cigarette holder base, and is used to toggle the cigarette holder assembly to rotate relative to the housing.

[0010] According to any of the foregoing embodiments of the utility model, the electronic cigarette further includes: a first oil storage cotton and a second oil storage cotton, the first atomization assembly and the first oil storage cotton are arranged in the first oil storage cavity, and the second atomization assembly and the second oil storage cotton are arranged in the second oil storage cavity.

[0011] According to any of the above embodiments of the utility model, the electronic cigarette further includes a control panel, a first microphone and a second microphone, the control panel is installed in the housing, and the control panel is electrically connected to the first atomizer assembly and the second atomizer assembly; the first microphone and the second microphone are installed on the control panel, and the control panel is configured to: control the first atomizer assembly to turn on when the first microphone detects breathing, and control the second atomizer assembly to turn on when the second microphone detects breathing. When the user inhales to trigger the first microphone or the second microphone, the first microphone or the second microphone is connected to the control panel so that the corresponding first atomizer assembly or the second atomizer assembly is turned on, thereby realizing the process of selecting one of the first atomizer assembly or the second atomizer assembly for use.

[0012] According to any of the above embodiments of the utility model, the first microphone and the second microphone are located on the side where the second surface of the box is located, and the box further includes a first air path channel connected to the air path of the first microphone and a second air path channel connected to the air path of the second microphone, when the cigarette holder assembly is in the first position, the cigarette holder assembly is connected to the first air path channel, and when the cigarette holder assembly is in the second position, the cigarette holder assembly is connected to the second air path channel. The cigarette holder assembly triggers the first microphone through the first air path channel, and the cigarette holder assembly triggers the second microphone through the second air path channel.

[0013] According to any of the above embodiments of the utility model, the cigarette holder assembly includes a cigarette holder base and a cigarette holder protrusion arranged relative to the cigarette holder base protrusion, the cigarette holder base is rotatably connected to the shell, a smoke channel and a first channel and a second channel located on both sides of the smoke channel are arranged in the cigarette holder protrusion, when the cigarette holder assembly is in the first position, the smoke channel is connected to the first oil storage chamber, the first channel is connected to the first air path channel, when the cigarette holder assembly is in the second position, the smoke channel is connected to the second oil storage chamber, the second channel is connected to the second air path channel. When the cigarette holder assembly is in the first position, the smoke channel is connected to the first oil storage chamber, the first channel is connected to the first air path channel, the cigarette holder base blocks the second air path and the second oil storage chamber, when the cigarette holder assembly is in the second position, the smoke channel is connected to the second oil storage chamber, the second channel is connected to the second air path channel, the cigarette holder base blocks the first air path and the first oil storage chamber, to prevent the smoke oil from odor when one is used.

[0014] According to any of the above embodiments of the utility model, the electronic cigarette further comprises an end cap, the end cap is arranged at the opening of the shell, the end cap is located between the mouthpiece assembly and the oil storage tank assembly, the end cap is provided with a first smoke hole, a second smoke hole, a first air hole, and a second air hole, when the end cap is in the first position, the smoke channel is connected to the first oil storage chamber through the first smoke hole, the first channel is connected to the first air path channel through the first air hole, and the second channel is blocked by the end cap; when the end cap is in the second position, the smoke channel is connected to the second oil storage chamber through the second smoke hole, the second channel is connected to the second air path channel through the second air hole, and the first channel is blocked by the end cap. The shape of the end cap is adapted to the shape of the shell opening, and is used to cooperate with the shell opening to block the oil storage tank assembly in the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0016] Figure 1 This is a three-dimensional schematic diagram of an embodiment of the electronic cigarette of the utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of the shell and interior of an embodiment of the electronic cigarette of the utility model;

[0018] Figure 3 This is a three-dimensional schematic diagram of an oil storage tank assembly of an embodiment of the electronic cigarette of the utility model;

[0019] Figure 4 This is a schematic cross-sectional view of an oil storage tank assembly of an embodiment of the electronic cigarette of the utility model;

[0020] Figure 5 This is a longitudinal cross-sectional schematic diagram of an oil storage tank assembly along the AA direction of an embodiment of the electronic cigarette of the utility model;

[0021] Figure 6 This is a longitudinal cross-sectional schematic diagram of an oil storage tank assembly along the BB direction of an embodiment of the electronic cigarette of the utility model;

[0022] Figure 7 This is a three-dimensional exploded schematic diagram of some components of an embodiment of the electronic cigarette of the utility model;

[0023] Figure 8 This is a three-dimensional exploded schematic diagram of an embodiment of the electronic cigarette of the utility model;

[0024] Fig. 9 It is a plan view of a cigarette holder assembly of an embodiment of the electronic cigarette of the present utility model.

[0025] Description of reference numerals:

[0026] 100-housing; 110-opening;

[0027] 210-first atomizing assembly; 220-second atomizing assembly;

[0028] 300-absorber; 310-smoke opening;

[0029] 400-oil storage tank assembly; 410-tank; 411-first surface; 411a-first smoke outlet; 411b-second smoke outlet; 411c-accommodation groove; 412-second surface; 413-first oil storage cavity; 414-second oil storage cavity; 415-first gas path; 416-second gas path; 420-first oil storage cotton; 430-second oil storage cotton;

[0030] 500-cigarette holder assembly; 510-cigarette holder base; 520-cigarette holder protrusion; 521-smoke channel; 522-first channel; 523-second channel; 530-sliding part;

[0031] 600-end cover; 610-first smoke hole; 620-second smoke hole; 630-first air hole; 640-second air hole;

[0032] 710-control panel; 720-button;

[0033] 810-rotating shaft; 820-spring;

[0034] 910-first microphone; 920-second microphone.

[0035] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with the embodiments with reference to the accompanying drawings. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0038] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0039] In this embodiment, the electronic cigarette includes a shell 100, an oil storage tank assembly 400, a first atomizer assembly 210, a second atomizer assembly 220, and a mouthpiece assembly 500. One end of the shell 100 has an opening 110; the oil storage tank assembly 400 is installed in the shell 100, and the oil storage tank assembly 400 includes a box body 410, and the box body 410 includes a first oil storage chamber 413 and a second oil storage chamber 414; the first atomizer assembly 210 is arranged in the first oil storage chamber 413, and the second atomizer assembly 220 is arranged in the second oil storage chamber 414; the mouthpiece assembly 500 is arranged at the opening 110, and the mouthpiece assembly 500 is movably arranged relative to the box body 410 to switch between a first position and a second position. In the first position, the mouthpiece assembly 500 is connected to the first oil storage chamber 413, and in the second position, the mouthpiece assembly 500 is connected to the second oil storage chamber 414.

[0040] According to the electronic cigarette of the embodiment of the utility model, the oil storage box assembly 400 includes a box body 410, the box body includes a first oil storage chamber 413 and a second oil storage chamber 414, the first atomizer assembly 210 is arranged in the first oil storage chamber 413, and the second atomizer assembly 220 is arranged in the second oil storage chamber 414. The first atomizer assembly 210 and the second atomizer assembly 220 can heat and atomize the oil stored in the first oil storage chamber 413 and the second oil storage chamber 414 respectively, and the mouthpiece assembly 500 can be selectively connected to the first oil storage chamber 413 or the second oil storage chamber 414, so that one of the two flavors of the oil cartridges can be selected for use.

[0041] In some embodiments, the electronic cigarette further includes a first oil storage cotton 420 and a second oil storage cotton 430 . The first atomization assembly 210 and the first oil storage cotton 420 are disposed in the first oil storage chamber 413 , and the second atomization assembly 220 and the second oil storage cotton 430 are disposed in the second oil storage chamber 414 .

[0042] In the above embodiment, if Figure 1 , Figure 2 As shown, the first atomizer assembly 210 in the oil storage tank assembly 400 is arranged in the first oil storage cotton 420 in the first oil storage chamber 413, and the second atomizer assembly 220 is arranged in the second oil storage cotton 430 in the second oil storage chamber 414. The first oil storage cotton 420 and the second oil storage cotton 430 are used to store tobacco oil. The first atomizer assembly 210 and the second atomizer assembly 220 can heat and atomize the tobacco oil stored in the first oil storage cotton 420 and the second oil storage cotton 430 respectively, and the mouthpiece assembly 500 can be selectively connected to the first oil storage chamber 413 or the second oil storage chamber 414, so that one of the two flavors of tobacco oil can be selected for use.

[0043] In some embodiments, the first atomization assembly 210 and the second atomization assembly 220 respectively include a heating element and oil-conducting cotton. The oil-conducting cotton can absorb the tobacco oil stored in the first oil-storing cotton 420 or the second oil-storing cotton 430, and the heating element can heat and atomize the tobacco oil in the oil-conducting cotton.

[0044] In some embodiments, Figure 2 As shown, the cigarette holder assembly 500 is rotatably connected to the housing 100, so that the cigarette holder assembly 500 can be rotatably switched between the first position and the second position. The cigarette holder assembly 500 can be directly rotatably connected to the housing 100, or can be indirectly rotatably connected.

[0045] In some embodiments, Figures 3 to 7 As shown, the electronic cigarette further includes a shaft 810 and a spring 820. The mouthpiece assembly 500 is rotatably connected to the housing 100 through the shaft 810. The spring 820 is sleeved on the shaft 810. The spring 820 is used to provide damping when the mouthpiece assembly 500 rotates. One end of the spring 820 is connected to the shaft 810, and the other end abuts against the inside of the electronic cigarette. The mouthpiece assembly 500 and the housing 100 can form a tight fit through the elastic force of the spring 820. When the user switches the position of the mouthpiece assembly 500, the spring 820 elastic force must be overcome to pull the mouthpiece assembly 500 upwards to form a gap space between the housing 100 for easy rotation. After the position switching is completed, the elastic force of the spring 820 can fit the mouthpiece assembly 500 on the housing 100. At the same time, when the mouthpiece assembly 500 rotates, the abutting end of the spring 820 is subjected to a friction resistance. The arrangement of the spring 820 and the shaft 810 can effectively prevent the user from accidentally touching the mouthpiece assembly 500 during use to change the direction.

[0046] In some embodiments, Figure 8As shown, the cigarette holder assembly 500 includes a cigarette holder base 510 and a cigarette holder protrusion 520 protruding relative to the cigarette holder base 510, the cigarette holder protrusion 520 is used to connect the first oil storage chamber 413 or the second oil storage chamber 414, the cigarette holder base 510 is rotatably connected to the shell 100, wherein the cross-sectional profiles of the outer peripheral surfaces of the cigarette holder base 510 and the shell 100 are mutually matching rectangles, when the cigarette holder assembly 500 is in the first position and the second position, the cigarette holder base 510 is aligned with the shell 100, and when the cigarette holder assembly 500 is in other positions other than the first position and the second position, the cigarette holder base 510 is not aligned with the shell 100. When the mouthpiece assembly 500 is in the first position, the mouthpiece protrusion 520 is connected to the first oil storage chamber 413, and the mouthpiece base 510 closes the passage of the second oil storage chamber 414. When the mouthpiece assembly 500 is in the second position, the mouthpiece protrusion 520 is connected to the second oil storage chamber 414, and the mouthpiece base 510 closes the passage of the first oil storage chamber 413. When the mouthpiece assembly 500 is in other positions other than the first position and the second position, the mouthpiece base 510 closes the passages of the first oil storage chamber 413 and the second oil storage chamber 414. The four corners of the rectangular cross-sectional profile of the outer peripheral surface of the housing 100 can be rounded or chamfered.

[0047] In some embodiments, Fig. 9 As shown, the cigarette holder assembly 500 further includes a toggle portion 530, which is extended outward from a corner of the cigarette holder base 510. The toggle portion 530 is used to toggle the cigarette holder assembly 500 to rotate relative to the housing 100, so that when the user uses it, the cigarette holder assembly 500 can be toggled without touching the smoking port of the cigarette holder assembly 500, which is labor-saving and more hygienic.

[0048] In some embodiments, Figures 3 to 7 As shown, the box body 410 has a first surface 411 facing the cigarette holder assembly 500 and a second surface 412 facing away from the cigarette holder assembly 500. The first surface 411 is provided with a first smoke outlet 411a communicating with the first atomizer assembly 210 and a second smoke outlet 411b communicating with the second atomizer assembly 220. The first smoke outlet 411a can be communicated with the first oil storage chamber 413, and the second smoke outlet 411b can be communicated with the second oil storage chamber 414. In this embodiment, the first surface 411 is the upper surface of the box body 410, and the second surface 412 is the lower surface of the box body 410.

[0049] In some embodiments, Figure 7As shown, the first surface 411 is provided with a receiving groove 411c, and the electronic cigarette also includes an absorber 300, which is arranged in the receiving groove 411c. The absorber 300 is provided with a smoke path opening 310 corresponding to the position of the first smoke outlet 411a and the second smoke outlet 411b. The mouthpiece assembly 500 can be connected with the first smoke outlet 411a or the second smoke outlet 411b via the smoke path opening 310, and the absorber 300 is used to absorb condensate. The absorber 300 can effectively absorb the condensate, saliva and smoke oil leakage formed by the smoke, avoiding the problem of damage to the internal circuit of the electronic cigarette and failure to work properly, and also avoiding the shell of the electronic cigarette from being contaminated. The first smoke outlet 411a and the second smoke outlet 411b are arranged to prevent the passage of the aerosol formed after the smoke oil is atomized from being blocked.

[0050] In some embodiments, Figure 7 As shown, the electronic cigarette further includes a control panel 710, a first microphone 910 and a second microphone 920. The control panel 710 is installed in the housing 100, and the control panel 710 is electrically connected to the first atomizer assembly 210 and the second atomizer assembly 220. The first microphone 910 and the second microphone 920 are installed on the control panel 710, and the control panel 710 is configured to: control the first atomizer assembly 210 to turn on when the first microphone 910 detects breathing, and control the second atomizer assembly 220 to turn on when the second microphone 920 detects breathing. When the user inhales to select one of the first microphone 910 or the second microphone 920, the first microphone 910 or the second microphone 920 is connected to the control panel 710 so that the corresponding first atomizer assembly 210 or the second atomizer assembly 220 is turned on, thereby realizing the process of selecting one of the first atomizer assembly 210 or the second atomizer assembly 220 for use.

[0051] In some embodiments, Figure 7 As shown, the first microphone 910 and the second microphone 920 are located on the side where the second surface 412 of the box body 410 is located. The box body 410 also includes a first air path channel 415 connected to the air path of the first microphone 910 and a second air path channel 416 connected to the air path of the second microphone 920. When the mouthpiece assembly 500 is in the first position, the mouthpiece assembly 500 is connected to the first air path channel 415. When the mouthpiece assembly 500 is in the second position, the mouthpiece assembly 500 is connected to the second air path channel 416. The mouthpiece assembly 500 triggers the first microphone 910 through the first air path channel 415, and the mouthpiece assembly 500 triggers the second microphone 920 through the second air path channel 416.

[0052] In some embodiments, Figure 8As shown, the mouthpiece assembly 500 includes a mouthpiece base 510 and a mouthpiece protrusion 520 protruding relative to the mouthpiece base 510. The mouthpiece base 510 is rotatably connected to the shell 100. A smoke channel 521 and a first channel 522 and a second channel 523 located on both sides of the smoke channel 521 are provided in the mouthpiece protrusion 520. When the mouthpiece assembly 500 is in the first position, the smoke channel 521 is connected to the first oil storage chamber 413, and the first channel 522 is connected to the first air path channel 415. When the mouthpiece assembly 500 is in the second position, the smoke channel 521 is connected to the second oil storage chamber 414, and the second channel 523 is connected to the second air path channel 416. When the mouthpiece assembly 500 is in the first position, the smoke channel 521 is connected to the first oil storage chamber 413, the first channel 522 is connected to the first air path channel 415, and the mouthpiece base 510 blocks the second air path and the second oil storage chamber 414. When the mouthpiece assembly 500 is in the second position, the smoke channel 521 is connected to the second oil storage chamber 414, the second channel 523 is connected to the second air path channel 416, and the mouthpiece base 510 blocks the first air path and the first oil storage chamber 413 to prevent the smoke oil from odor mixing when using one of them.

[0053] In some embodiments, Figure 8 As shown, the electronic cigarette also includes an end cover 600, which is covered on the opening 110 of the shell 100, and the end cover 600 is located between the mouthpiece assembly 500 and the oil storage tank assembly 400. The end cover 600 is provided with a first smoke hole 610, a second smoke hole 620, a first air hole 630, and a second air hole 640. When the end cover 600 is in the first position, the smoke channel 521 is connected to the first oil storage chamber 413 through the first smoke hole 610, the first channel 522 is connected to the first air path channel 415 through the first air hole 630, and the second channel 523 is blocked by the end cover 600; when the end cover 600 is in the second position, the smoke channel 521 is connected to the second oil storage chamber 414 through the second smoke hole 620, the second channel 523 is connected to the second air path channel 416 through the second air hole 640, and the first channel 522 is blocked by the end cover 600. The shape of the end cover 600 matches the shape of the opening 110 of the housing 100 , and is used to cooperate with the opening 110 of the housing 100 to seal the oil storage tank assembly 400 in the housing 100 .

[0054] In some embodiments, Figure 8 As shown, the electronic cigarette further includes a button 720, which is disposed on the housing 100 and is electrically connected to the control panel 710. The button 720 is used to switch the electronic cigarette between a normal mode and an enhanced mode. The atomization efficiency of the electronic cigarette in the enhanced mode is greater than the atomization efficiency of the atomization assembly in the normal mode. Two smoke emission modes are set to meet the needs of different customers.

[0055] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An electronic cigarette, characterized in that: include: A shell, wherein one end of the shell has an opening; An oil storage tank assembly, the oil storage tank assembly is installed in the shell, the oil storage tank assembly includes a box body, and the box body includes a first oil storage cavity and a second oil storage cavity; A first atomizing assembly and a second atomizing assembly, wherein the first atomizing assembly is disposed in the first oil storage cavity, and the second atomizing assembly is disposed in the second oil storage cavity; A mouthpiece assembly is arranged at the opening, and the mouthpiece assembly is movably arranged relative to the box body to switch between a first position and a second position. In the first position, the mouthpiece assembly is communicated with the first oil storage chamber, and in the second position, the mouthpiece assembly is communicated with the second oil storage chamber.

2. The electronic cigarette according to claim 1, characterized in that: The cigarette holder assembly is rotatably connected to the housing so that the cigarette holder assembly can be rotatably switched between a first position and a second position.

3. The electronic cigarette according to claim 2, characterized in that: The electronic cigarette further comprises a rotating shaft and a spring. The cigarette holder assembly is rotatably connected to the housing via the rotating shaft, and the spring is sleeved on the rotating shaft.

4. The electronic cigarette according to claim 2, characterized in that: The cigarette holder assembly includes a cigarette holder base and a cigarette holder protrusion arranged relative to the cigarette holder base protrusion, the cigarette holder protrusion is used to connect the first oil storage chamber or the second oil storage chamber, the cigarette holder base is rotatably connected to the shell, The cross-sectional profiles of the cigarette holder base and the outer peripheral surface of the shell are mutually matching rectangles. When the cigarette holder assembly is in the first position and the second position, the cigarette holder base is aligned with the shell. When the cigarette holder assembly is in a position other than the first position and the second position, the cigarette holder base is not aligned with the shell.

5. The electronic cigarette according to claim 4, characterized in that: The cigarette holder assembly further comprises a toggle portion, and the toggle portion is extended outward from a corner of the cigarette holder base.

6. The electronic cigarette according to claim 1, characterized in that: The electronic cigarette also includes: The first oil storage cotton and the second oil storage cotton, the first atomizing assembly and the first oil storage cotton are arranged in the first oil storage cavity, and the second atomizing assembly and the second oil storage cotton are arranged in the second oil storage cavity.

7. The electronic cigarette according to claim 1, characterized in that: The electronic cigarette also includes: A control board, the control board is installed in the housing, and the control board is electrically connected to the first atomization assembly and the second atomization assembly; A first microphone and a second microphone, wherein the first microphone and the second microphone are mounted on the control panel, and the control panel is configured to: control the first atomization component to be turned on when the first microphone detects breathing, and control the second atomization component to be turned on when the second microphone detects breathing.

8. The electronic cigarette according to claim 7, characterized in that: The box body also includes a first air path channel connected to the air path of the first microphone and a second air path channel connected to the air path of the second microphone. When the cigarette holder assembly is in the first position, the cigarette holder assembly is connected to the first air path channel. When the cigarette holder assembly is in the second position, the cigarette holder assembly is connected to the second air path channel.

9. The electronic cigarette according to claim 8, characterized in that: The cigarette holder assembly includes a cigarette holder base and a cigarette holder protrusion arranged relative to the cigarette holder base protrusion, the cigarette holder base is rotatably connected to the shell, a smoke channel and a first channel and a second channel located on both sides of the smoke channel are arranged in the cigarette holder protrusion, when the cigarette holder assembly is in the first position, the smoke channel is communicated with the first oil storage chamber, and the first channel is communicated with the first air path channel, when the cigarette holder assembly is in the second position, the smoke channel is communicated with the second oil storage chamber, and the second channel is communicated with the second air path channel.

10. The electronic cigarette according to claim 9, characterized in that: The electronic cigarette also includes: An end cover, the end cover is arranged on the opening of the shell, the end cover is located between the cigarette holder assembly and the oil storage tank assembly, and the end cover is provided with a first smoke hole, a second smoke hole, a first air hole, and a second air hole. When the end cover is in the first position, the smoke channel is connected to the first oil storage chamber through the first smoke hole, the first channel is connected to the first gas channel through the first gas hole, and the second channel is blocked by the end cover; When the end cover is in the second position, the smoke channel is connected to the second oil storage chamber through the second smoke hole, the second channel is connected to the second air path channel through the second air hole, and the first channel is blocked by the end cover.

Images