Atomizing device

Abstract

The application discloses an atomization device, comprising: a first atomizer with a first mist outlet, and a second atomizer with a second mist outlet; a suction nozzle formed with a first mist passage and a second mist passage; a sealing assembly with a first through hole and a second through hole, the first through hole being communicated with the first mist outlet, and the second through hole being communicated with the second mist outlet; a rotating member rotatably installed between the sealing assembly and the suction nozzle, with a first sealing part, a second sealing part, a first communication hole and a second communication hole, the rotating member having a first position and a second position on a movement track; when located at the first position, two ends of the first communication hole are respectively communicated with the first mist passage and the first through hole, and the second sealing part blocks the second mist passage; when located at the second position, two ends of the second communication hole are respectively communicated with the second mist passage and the second through hole, and the first sealing part blocks the first mist passage. The application enables the user to switch the taste of the aerosol by rotating the rotating member, which is convenient and fast.

Description

Technical Field

[0001] The present invention relates to the field of atomization technology, in particular to an atomization device. Background Art

[0002] Atomization equipment usually includes a nozzle, an atomizer, and a power supply, etc. The power supply is used to power the atomizer, so that the atomizer produces aerosol, and the aerosol flows out through the nozzle for the user to inhale. As user demand becomes higher and higher, dual-flavor atomization equipment has appeared on the market. By setting two atomizers of different flavors in the main body and connecting the nozzle to the main body in a detachable manner, when it is necessary to switch flavors, the nozzle is removed from the main body, and the installation angle of the nozzle is adjusted so that the mist outlet channel of the nozzle is connected to the atomizer of the desired flavor, and then the nozzle is connected to the shell. However, this switching method is relatively cumbersome to operate and inconvenient for users to use. Summary of the Invention

[0003] The main purpose of the present invention is to provide an atomizing device, aiming to solve the problem of complex operation mode of switching flavors in existing atomizing devices.

[0004] To achieve the above-mentioned purpose, the atomization device proposed by the present invention includes:

[0005] The atomizing body comprises a first atomizer and a second atomizer, wherein the first atomizer has a first mist outlet, and the second atomizer has a second mist outlet;

[0006] A nozzle is mounted on the atomizing body, and the nozzle is formed with a first mist outlet channel and a second mist outlet channel;

[0007] a sealing assembly located between the atomizing body and the nozzle, the sealing assembly having a first through hole and a second through hole, the first through hole being connected to the first mist outlet, and the second through hole being connected to the second mist outlet;

[0008] a rotating member rotatably mounted between the sealing assembly and the suction nozzle, the rotating member having at least a first sealing portion, a second sealing portion, a first communicating hole, and a second communicating hole, so that the rotating member has at least a first position and a second position along a motion trajectory;

[0009] When the rotating member is located at the first position, both ends of the first communicating hole are connected to the first mist outlet channel and the first through hole respectively, and the second sealing portion blocks the second mist outlet channel;

[0010] When the rotating member is located at the second position, both ends of the second communicating hole are respectively connected to the second mist outlet channel and the second through hole, and the first sealing portion blocks the first mist outlet channel.

[0011] Optionally, the rotating member is further provided with a third connecting hole and a fourth connecting hole, and the rotating member also has a third position on the motion trajectory. When the rotating member is located at the third position, the third connecting hole is respectively connected to the first mist outlet channel and the first through hole, and the fourth connecting hole is respectively connected to the second mist outlet channel and the second through hole.

[0012] Optionally, the rotating part includes a main body and a pushing part, the first sealing part, the second sealing part, the first connecting hole and the second connecting hole are opened in the main body, and the main body is also provided with a movable hole, the sealing assembly includes a sealing part and a connecting part, the first through hole and the second through hole are opened in the sealing part, the connecting part is connected to the suction nozzle, the connecting part forms a limiting column, the limiting column is inserted in the movable hole, the side wall of the suction nozzle is provided with a movable through hole connected to the outside, the pushing part passes through the movable through hole, and can move along the length direction of the movable through hole to drive the main body to rotate along the circumference of the limiting column.

[0013] Optionally, the outer wall of the limiting column is provided with a first limiting groove and a second limiting groove, and the hole wall of the movable hole is provided with a limiting protrusion. When the rotating part is in the first position, the limiting protrusion is inserted into the first limiting groove, and when the rotating part is in the second position, the limiting protrusion is inserted into the second limiting groove.

[0014] Optionally, the groove wall surface of the first limiting groove is set as an arc surface; and / or the groove wall surface of the second limiting groove is set as an arc surface; and / or the limiting protrusion is set as an arc protrusion.

[0015] Optionally, the limiting column is provided with a first connecting hole passing through both ends thereof, and a second connecting hole is provided on the side of the suction nozzle facing the connecting piece. The atomization device also includes a fastener, which passes through the first connecting hole and the second connecting hole in sequence to connect the connecting piece and the suction nozzle.

[0016] Optionally, a mounting groove is provided on the side of the connecting member facing the suction nozzle, the limiting column is protruding from the bottom of the mounting groove, the sealing member is installed in the mounting groove, and the sealing member is provided with an avoidance through hole at a position corresponding to the limiting column, and the first avoidance hole and the second avoidance hole are respectively provided at the bottom of the mounting groove corresponding to the positions of the first through hole and the second through hole.

[0017] Optionally, a first convex ring and a second convex ring are convexly provided on the bottom of the mounting groove, an inner wall surface of the first convex ring and a hole wall surface of the first through hole are located on the same circumference, and an inner wall surface of the second convex ring and a hole wall surface of the second through hole are located on the same circumference;

[0018] The sealing member has a first side and a second side opposite to each other, the first side facing the bottom of the mounting groove, a first groove and a second groove formed on the first side, a first sealing protrusion protruding from the bottom of the first groove, the first sealing protrusion being inserted into the first protruding ring, the top surface of the first protruding ring abutting against the bottom surface of the first groove, and the first through hole extending from an end of the first sealing protrusion away from the bottom of the first groove to the second side;

[0019] A second sealing protrusion is provided at the bottom of the second groove, and the second sealing protrusion is inserted into the second protruding ring. The top surface of the second protruding ring abuts against the bottom surface of the second groove, and the second through hole extends from the end of the second sealing protrusion away from the bottom of the second groove to the second side.

[0020] Optionally, the distance between the outer wall of the first sealing protrusion and the side groove wall of the first groove is equivalent to the thickness of the first protrusion ring, so that the first protrusion ring is clamped between the first sealing protrusion and the first groove; and / or, the distance between the outer wall of the second sealing protrusion and the side groove wall of the second groove is equivalent to the thickness of the second protrusion ring, so that the second protrusion ring is clamped between the second sealing protrusion and the second groove.

[0021] Optionally, the first atomizer and the second atomizer are arranged left and right, and the atomizer body further includes a battery, and the battery is located on the front side or the rear side of the first atomizer and the second atomizer.

[0022] The technical solution of the present invention, by providing a rotating part, allows the user to switch the aerosol flavor of the atomizing device by rotating the rotating part. Compared with disassembling and assembling the suction nozzle, it is simpler and faster. Moreover, since the number and positions of the mist outlet channels opened by the suction nozzle correspond one-to-one with the number and positions of the mist outlets of the atomizer, the aerosols between different atomizers will not cross-flavor, thereby improving the user's smoking experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0024] Figure 1 It is a structural schematic diagram of the atomization device of the present invention;

[0025] Figure 2 It is a schematic cross-sectional view of the atomizing device of the present invention;

[0026] Figure 3 This is a schematic diagram of the explosion structure of the atomizing device of the present invention;

[0027] Figure 4 A schematic structural diagram of a rotating part of the atomizing device of the present invention;

[0028] Figure 5 This is a schematic structural diagram of a sealing member of the atomizing device of the present invention;

[0029] Figure 6 It is a structural schematic diagram of the connecting piece of the atomizing device of the present invention.

[0030] Description of Figure Numbers:

[0031] Label name Label name 100 Atomization body 110 First Atomizer 111 First mist outlet 120 Second atomizer 121 Second mist outlet 200 nozzle 210 The first fog outlet channel 220 Second mist outlet channel 230 Second connecting hole 300 Sealing components 310 seals 311 First via 312 Second via 313 Avoid through holes 314 First groove 315 First sealing protrusion 316 Second groove 317 Second sealing protrusion 320 Connectors 321 Limit column 322 The first limiting groove 323 The second limiting groove 324 The third limiting groove 325 First connecting hole 326 Mounting slot 327 The first avoidance hole 328 Second avoidance hole 329 First raised ring 330 Second raised ring 400 Rotating parts 410 Main body 411 First sealing part 412 Second sealing part 413 First communicating hole 414 Second communication hole 415 The third communicating hole 416 Fourth communication hole 417 Active hole 418 Limiting protrusion 420 Promotion Department

[0032] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0034] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0035] In addition, the descriptions of "first", "second", etc. in the present invention are only 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, "and / or" in the full text includes three solutions. Taking A and / or B as an example, it includes technical solution A, technical solution B, and technical solution that satisfies both A and B. 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 invention.

[0036] The following will mainly describe the specific structure of the atomization device.

[0037] Reference Figures 1 to 6 In an embodiment of the present invention, the atomization device includes:

[0038] The atomizing body 100 includes a first atomizer 110 and a second atomizer 120 . The first atomizer 110 has a first mist outlet 111 , and the second atomizer 120 has a second mist outlet 121 .

[0039] A nozzle 200 is mounted on the atomizing body 100 , and the nozzle 200 is formed with a first mist outlet channel 210 and a second mist outlet channel 220 ;

[0040] The sealing assembly 300 is located between the atomizing body 100 and the nozzle 200. The sealing assembly 300 has a first through hole 311 and a second through hole 312. The first through hole 311 is connected to the first mist outlet 111, and the second through hole 312 is connected to the second mist outlet 121.

[0041] The rotating member 400 is rotatably mounted between the sealing assembly 300 and the suction nozzle 200. The rotating member 400 has at least a first sealing portion 411, a second sealing portion 412, a first communicating hole 413, and a second communicating hole 414, so that the rotating member 400 has at least a first position and a second position along its motion trajectory.

[0042] When the rotating member 400 is located at the first position, both ends of the first communicating hole 413 are connected to the first mist outlet channel 210 and the first through hole 311 respectively, and the second sealing portion 412 blocks the second mist outlet channel 220;

[0043] When the rotating member 400 is located at the second position, both ends of the second communication hole 414 are connected to the second mist outlet channel 220 and the second through hole 312 respectively, and the first sealing portion 411 blocks the first mist outlet channel 210 .

[0044] Specifically, in the embodiment, the oil stored in the first atomizer 110 and the second atomizer 120 can be the same or different, that is, the taste of the aerosol generated by the first atomizer 110 can be the same or different from the taste of the aerosol generated by the second atomizer 120. When the user wants to smoke the aerosol generated by the first atomizer 110, the rotating member 400 can be rotated to the first position, at which time the two ends of the first communication hole 413 are in communication with the first aerosol outlet channel 210 and the first through hole 311, respectively, and the aerosol generated by the first atomizer 110 can flow out in sequence through the first aerosol outlet 111, the first through hole 311, the first communication hole 413, and the first aerosol outlet channel 210 for the user to smoke. When the user wants to smoke the aerosol generated by the second atomizer 120, the rotating member 400 can be rotated to the second position, at which time the two ends of the second communication hole 414 are in communication with the second aerosol outlet channel 220 and the second through hole 312, respectively, and the aerosol generated by the second atomizer 120 can flow out in sequence through the second aerosol outlet 121, the second through hole 312, the second communication hole 414, and the second aerosol outlet channel 220 for the user to smoke.

[0045] The technical scheme of the present application, by setting the rotating member 400, the user can switch the taste of the aerosol of the atomization device by rotating the rotating member 400, which is more simple and convenient than disassembling the mouthpiece 200, and because the number and position of the aerosol outlet channels of the mouthpiece 200 correspond one-to-one with the number and position of the aerosol outlets of the atomizers, the aerosols of different atomizers will not mix, improving the user's smoking experience.

[0046] Further, the rotating member 400 is also provided with a third communication hole 415 and a fourth communication hole 416, and the rotating member 400 also has a third position on the movement track, and when the rotating member 400 is located at the third position, the third communication hole 415 is in communication with the first aerosol outlet channel 210 and the first through hole 311, respectively, and the fourth communication hole 416 is in communication with the second aerosol outlet channel 220 and the second through hole 312, respectively. That is, the user can also choose to smoke the aerosols generated by the first atomizer 110 and the second atomizer 120 at the same time. It is worth mentioning that the atomization body 100 can include three or more atomizers, and then the number of aerosol outlet channels of the mouthpiece 200 and the number of communication holes and sealing portions of the rotating member 400 can be increased to increase the user's choices, which are not listed one by one here.

[0047] Regarding the rotating member 400, in some embodiments, the rotating member 400 comprises a main body portion 410 and a pushing portion 420, the first sealing portion 411, the second sealing portion 412, the first communication hole 413 and the second communication hole 414 are arranged on the main body portion 410, the main body portion 410 is further provided with a movable hole 417, the sealing assembly 300 comprises a sealing member 310 and a connecting member 320, the first through hole 311 and the second through hole 312 are arranged on the sealing member 310, the connecting member 320 is connected with the suction nozzle 200, the connecting member 320 forms a limiting column 321, the limiting column 321 is inserted into the movable hole 417, the side wall of the suction nozzle 200 is provided with a movable through hole communicating with the outside, the pushing portion 420 penetrates through the movable through hole and can move along the length direction of the movable through hole to drive the main body portion 410 to rotate along the circumference of the limiting column 321. Since the pushing portion 420 penetrates through the movable through hole of the suction nozzle 200, the user can rotate the pushing portion 420 from the outside of the atomization device, so that the pushing portion 420 drives the main body portion 410 to rotate, and the limiting column 321 is inserted into the movable hole 417 of the main body portion 410, which can limit the main body portion 410 and ensure that the rotating member 400 moves along the preset track.

[0048] In order to ensure that the rotating member 400 is relatively fixed when moving to the first position and the second position, in some embodiments, the outer wall of the limiting column 321 is provided with a first limiting groove 322 and a second limiting groove 323, the hole wall of the movable hole 417 is provided with a limiting protrusion 418, when the rotating member 400 is located at the first position, the limiting protrusion 418 is inserted into the first limiting groove 322, and when the rotating member 400 is located at the second position, the limiting protrusion 418 is inserted into the second limiting groove 323. In this way, when the rotating member 400 is located at the first position and the second position, the limiting column 321 can limit the rotating member 400 in the natural state, such as when the user does not push the rotating member 400, so that the rotating member 400 is relatively fixed and does not easily deviate, ensuring the user's experience when smoking, and the user can easily rotate the rotating member 400 to change the position. In combination with the embodiment that the rotating member 400 has a third position, the outer wall of the limiting column 321 can also be provided with a third limiting groove 324, so that when the rotating member 400 is located at the third position, the limiting protrusion 418 is inserted into the third limiting groove 324, so that the rotating member 400 can be relatively fixed and does not easily deviate at the third position, ensuring the user's experience when smoking.

[0049] Furthermore, the first limiting groove 322 has a wall surface that is configured as an arcuate surface; and / or the second limiting groove 323 has a wall surface that is configured as an arcuate surface; and / or the limiting protrusion 418 is configured as an arcuate protrusion. The provision of the arcuate surface and the arcuate protrusion avoids the formation of chamfers, thereby preventing the rotating member 400 from being stuck in the first position or the second position, thereby improving the smoothness of the movement of the rotating member 400.

[0050] Regarding the connection method between the connecting member 320 and the suction nozzle 200, in some embodiments, the limiting column 321 is provided with a first connection hole 325 running through both ends thereof, and the side of the suction nozzle 200 facing the connecting member 320 is provided with a second connection hole 230. The atomizing device further includes a fastener, which sequentially passes through the first connection hole 325 and the second connection hole 230 to connect the connecting member 320 and the suction nozzle 200. The fastener can specifically be a screw or a bolt, and the first connection hole 325 and / or the second connection hole 230 can be set as a threaded hole. The fastener is used to connect the connecting member 320 to the suction nozzle 200 to ensure the stability of the structure.

[0051] Regarding the installation method of the sealing member 310 and the connecting member 320, in some embodiments, the connecting member 320 is provided with a mounting groove 326 on the side facing the suction nozzle 200, and the limiting column 321 is protruding from the bottom of the mounting groove 326. The sealing member 310 is installed in the mounting groove 326. The sealing member 310 is provided with an avoidance through-hole 313 at the position corresponding to the limiting column 321, and the bottom of the mounting groove 326 is provided with a first avoidance hole 327 and a second avoidance hole 328 at the position corresponding to the first through-hole 311 and the second through-hole 312, respectively. In this embodiment, the sealing member 310 is installed in the mounting groove 326 of the connecting member 320, which is conducive to ensuring the stability of the installation of the sealing member 310, and the limiting column 321 can also limit the sealing member 310, ensuring that the sealing member 310 does not move, thereby ensuring the sealing effect of the sealing member 310.

[0052] In some embodiments, the bottom of the mounting groove 326 is convexly provided with a first convex ring 329 and a second convex ring 330, the inner wall surface of the first convex ring 329 and the hole wall surface of the first through hole 311 are located on the same circumference, and the inner wall surface of the second convex ring 330 and the hole wall surface of the second through hole 312 are located on the same circumference; the sealing member 310 has a first side and a second side opposite to each other, the first side faces the bottom of the mounting groove 326, the first side is formed with a first groove 314 and a second groove 316, the bottom of the first groove 314 is convexly provided with a first sealing protrusion 315, and the first sealing protrusion 315 is inserted into the Inside the first raised ring 329, the top surface of the first raised ring 329 abuts the bottom surface of the first groove 314, and the first through-hole 311 extends from the end of the first sealing protrusion 315 away from the bottom of the first groove 314 to the second side. A second sealing protrusion 317 is provided at the bottom of the second groove 316. The second sealing protrusion 317 is inserted into the second raised ring 330. The top surface of the second raised ring 330 abuts the bottom surface of the second groove 316, and the second through-hole 312 extends from the end of the second sealing protrusion 317 away from the bottom of the second groove 316 to the second side. This further limits the seal 310, preventing it from moving up and down, thereby further improving the stability of the seal 310 installation and ensuring the sealing effect of the seal 310.

[0053] In some embodiments, the distance between the outer wall of the first sealing protrusion 315 and the side wall of the first groove 314 is equal to the thickness of the first protruding ring 329, so that the first protruding ring 329 is sandwiched between the first sealing protrusion 315 and the first groove 314; and / or the distance between the outer wall of the second sealing protrusion 317 and the side wall of the second groove 316 is equal to the thickness of the second protruding ring 330, so that the second protruding ring 330 is sandwiched between the second sealing protrusion 317 and the second groove 316. In this way, the sealing member 310 is further limited, preventing the sealing member 310 from moving left and right, thereby further improving the installation stability of the sealing member 310 and ensuring the sealing effect of the sealing member 310.

[0054] In some embodiments, the first atomizer 110 and the second atomizer 120 are arranged on the left and right sides, and the atomizer body 100 further includes a battery (not shown), which is located in front of or behind the first atomizer 110 and the second atomizer 120. In this embodiment, larger capacity batteries can be used, and the batteries are placed vertically to effectively utilize space and facilitate compactness of the atomizer device.

[0055] It is worth mentioning that all the direction indications of the present application (such as up, down, left, right, front, back, …) are taken as the reference of the position of the atomization device in the use state.

[0056] The above only describes the preferred embodiments of the present application, and does not limit the patent scope of the present application. Any equivalent structural transformation, direct / indirect application in other related technical fields, or the like made under the inventive concept of the present application, using the content of the present application specification and drawings, is included in the patent protection scope of the present application.

Claims

1. An atomizing device, characterized in that: include: The atomizing body comprises a first atomizer and a second atomizer, wherein the first atomizer has a first mist outlet, and the second atomizer has a second mist outlet; A nozzle is mounted on the atomizing body, and the nozzle is formed with a first mist outlet channel and a second mist outlet channel; a sealing assembly located between the atomizing body and the nozzle, the sealing assembly having a first through hole and a second through hole, the first through hole being connected to the first mist outlet, and the second through hole being connected to the second mist outlet; a rotating member rotatably mounted between the sealing assembly and the nozzle, the rotating member having at least a first sealing portion, a second sealing portion, a first communicating hole, and a second communicating hole, so that the rotating member has at least a first position and a second position on a motion trajectory; when the rotating member is in the first position, the two ends of the first communicating hole are respectively connected to the first mist outlet channel and the first through hole, and the second sealing portion blocks the second mist outlet channel; When the rotating member is located at the second position, both ends of the second communicating hole are connected to the second mist outlet channel and the second through hole respectively, and the first sealing portion blocks the first mist outlet channel; wherein the rotating part includes a main body and a pushing part, the first sealing part, the second sealing part, the first communicating hole and the second communicating hole are opened in the main body, the main body also has a movable hole, the sealing assembly includes a sealing part and a connecting part, the first through hole and the second through hole are opened in the sealing part, the connecting part is connected to the suction nozzle, the connecting part forms a limiting column, the limiting column is inserted into the movable hole, the side wall of the suction nozzle is provided with a movable through hole communicating with the outside, the pushing part passes through the movable through hole and can be movable along the length direction of the movable through hole to drive the main body to rotate along the circumferential direction of the limiting column; the side of the connecting part facing the suction nozzle is provided with a mounting groove, the bottom of the mounting groove is convexly provided with the limiting column, the sealing part is installed in the mounting groove, the position of the sealing part corresponding to the limiting column is provided with an avoidance through hole, and the bottom of the mounting groove is provided with a first avoidance hole and a second avoidance hole at the position corresponding to the first through hole and the second through hole respectively.

2. The atomizing device according to claim 1, characterized in that The rotating member is also provided with a third connecting hole and a fourth connecting hole. The rotating member also has a third position on the motion trajectory. When the rotating member is located at the third position, the third connecting hole is respectively connected to the first mist outlet channel and the first through hole, and the fourth connecting hole is respectively connected to the second mist outlet channel and the second through hole.

3. The atomizing device according to claim 1, characterized in that The outer wall of the limiting column is provided with a first limiting groove and a second limiting groove, and the hole wall of the movable hole is convexly provided with a limiting protrusion. When the rotating part is in the first position, the limiting protrusion is inserted into the first limiting groove. When the rotating part is in the second position, the limiting protrusion is inserted into the second limiting groove.

4. The atomizing device according to claim 3, characterized in that The groove wall surface of the first limiting groove is set as an arc surface; and / or, the groove wall surface of the second limiting groove is set as an arc surface; and / or, the limiting protrusion is set as an arc protrusion.

5. The atomizing device according to claim 1, characterized in that The limiting column is provided with a first connecting hole running through both ends thereof, and a second connecting hole is provided on the side of the suction nozzle facing the connecting piece. The atomizing device also includes a fastener, which passes through the first connecting hole and the second connecting hole in sequence to connect the connecting piece and the suction nozzle.

6. The atomizing device according to claim 1, characterized in that The bottom of the mounting groove is provided with a first convex ring and a second convex ring, the inner wall surface of the first convex ring and the hole wall surface of the first through hole are located on the same circumference, and the inner wall surface of the second convex ring and the hole wall surface of the second through hole are located on the same circumference; The sealing member has a first side and a second side opposite to each other, the first side facing the bottom of the mounting groove, a first groove and a second groove formed on the first side, a first sealing protrusion protruding from the bottom of the first groove, the first sealing protrusion being inserted into the first protruding ring, the top surface of the first protruding ring abutting against the bottom surface of the first groove, and the first through hole extending from an end of the first sealing protrusion away from the bottom of the first groove to the second side; A second sealing protrusion is provided at the bottom of the second groove, and the second sealing protrusion is inserted into the second protruding ring. The top surface of the second protruding ring abuts against the bottom surface of the second groove, and the second through hole extends from the end of the second sealing protrusion away from the bottom of the second groove to the second side.

7. The atomizing device according to claim 6, characterized in that The distance between the outer wall of the first sealing protrusion and the side groove wall of the first groove is equivalent to the thickness of the first protrusion ring, so that the first protrusion ring is clamped between the first sealing protrusion and the first groove; and / or, the distance between the outer wall of the second sealing protrusion and the side groove wall of the second groove is equivalent to the thickness of the second protrusion ring, so that the second protrusion ring is clamped between the second sealing protrusion and the second groove.

8. The atomizing device according to claim 1, wherein: The first atomizer and the second atomizer are arranged left and right. The atomizer body further includes a battery, and the battery is located in front of or behind the first atomizer and the second atomizer.

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