Atomization device

Abstract

The utility model discloses atomization equipment which comprises a mounting frame, a first atomizer and a second atomizer, wherein the first atomizer and the second atomizer are detachably mounted on the mounting frame respectively and provided with a first mist outlet, and the second atomizer is provided with a second mist outlet. A first mist outlet channel and a second mist outlet channel are formed in the suction nozzle; the sealing assembly is provided with a first via hole and a second via hole, the first via hole is communicated with the first mist outlet, and the second via hole is communicated with the second mist outlet; the rotating part is rotationally mounted between the sealing assembly and the suction nozzle, is provided with a first sealing part, a second sealing part, a first communicating hole and a second communicating hole, and is provided with a first position and a second position; at the first position, the first communicating hole communicates with the first mist outlet channel and the first via hole, and the second mist outlet channel is blocked by the second sealing part; at the second position, the second communicating hole is communicated with the second mist outlet channel and the second via hole, and the first mist outlet channel is blocked by the first sealing part. According to the utility model, the taste of the aerosol can be switched by rotating the rotating piece, which is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of atomization, in particular to an atomization device. Background Art

[0002] The atomization device usually includes a nozzle, an atomizer, and a power supply, etc. The power supply is used to power the atomizer so that the atomizer generates aerosol, and the aerosol flows out through the nozzle for the user to inhale. As the needs of users become higher and higher, dual-flavor atomization devices have 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 the flavor needs to be switched, 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 required flavor, and then the nozzle is connected to the shell. However, this switching method is cumbersome to operate and inconvenient for users. Utility Model Content

[0003] The main purpose of the utility model is to provide an atomizing device, aiming to solve the problem of complicated operation mode of switching flavors of the existing atomizing device.

[0004] To achieve the above purpose, the atomization device proposed by the utility model includes:

[0005] The atomizer body comprises a mounting frame, a first atomizer and a second atomizer, wherein the mounting frame is formed with a first mounting cavity and a second mounting cavity, the first atomizer is detachably mounted in the first mounting cavity, the first atomizer has a first mist outlet, the second atomizer is detachably mounted in the second mounting cavity, 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 component is located between the atomizing body and the nozzle, the sealing component has a first through hole and a second through hole, the first through hole is connected to the first mist outlet, and the second through hole is connected to the second mist outlet;

[0008] A rotating member is rotatably mounted between the sealing assembly and the suction nozzle, wherein the rotating member has 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;

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

[0010] When the rotating member is located at the second position, two 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 also 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, 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 circumferentially along 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 a side of the suction nozzle facing the connecting piece, and the atomization device further comprises 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, 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 at 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 faces the groove bottom of the mounting groove, the first side is formed with a first groove and a second groove, the groove bottom of the first groove is convexly provided with a first sealing protrusion, the first sealing protrusion is inserted in the first protruding ring, the top end surface of the first protruding ring abuts against the groove bottom surface of the first groove, and the first via hole extends from an end of the first sealing protrusion away from the groove bottom of the first groove to the second side;

[0019] A second sealing protrusion is protruding from the bottom of the second groove, and the second sealing protrusion is inserted in the second protruding ring. The top surface of the second protruding ring abuts against the bottom surface of the second groove, and the second via hole extends from one 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, the atomizer body also includes a battery, and the mounting frame is further formed with a third mounting cavity, the third mounting cavity is located in front of or behind the first mounting cavity and the second mounting cavity, and the battery is detachably installed in the third mounting cavity.

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

[0023] 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.

[0024] Figure 1 This is a schematic diagram of the structure of the atomization device of the utility model;

[0025] Figure 2 It is a cross-sectional structural schematic diagram of the atomizing device of the utility model;

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

[0027] Figure 4 It is a schematic diagram of the structure of the rotating parts of the atomizing device of the utility model;

[0028] Figure 5 It is a structural schematic diagram of the sealing member of the atomizing device of the utility model;

[0029] Figure 6 It is a structural schematic diagram of the connecting piece of the atomizing device of the utility model;

[0030] Figure 7 It is a structural schematic diagram of the mounting frame of the atomization equipment of the utility model.

[0031] Description of Figure Numbers:

[0032]

[0033]

[0034] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0035] 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.

[0036] 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.

[0037] 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 technical features indicated. 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 it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0038] The specific structure of the atomizing device will be mainly described below.

[0039] Reference Figures 1 to 7 In an embodiment of the utility model, the atomization device includes:

[0040] The atomizing body 100 includes a mounting frame 130, a first atomizer 110, and a second atomizer 120. The mounting frame 130 is formed with a first mounting cavity 131 and a second mounting cavity 132. The first atomizer 110 is detachably mounted in the first mounting cavity 131. The first atomizer 110 has a first mist outlet 111. The second atomizer 120 is detachably mounted in the second mounting cavity 132. The second atomizer 120 has a second mist outlet 121.

[0041] A nozzle 200 is installed 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 ;

[0042] The sealing assembly 300 is located between the atomizing body 100 and the suction 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.

[0043] 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 connecting hole 413 and a second connecting hole 414, so that the rotating member 400 has at least a first position and a second position on the motion trajectory;

[0044] When the rotating member 400 is located at the first position, the two ends of the first connecting hole 413 are respectively connected to the first mist outlet channel 210 and the first through hole 311, and the second sealing portion 412 blocks the second mist outlet channel 220;

[0045] When the rotating member 400 is located at the second position, two ends of the second connecting 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 .

[0046] Specifically, in the present embodiment, there are many options for the way in which the first atomizer 110 and the second atomizer 120 can be detachably mounted on the mounting frame 130, such as plug-in, snap-on, magnetically attracted, etc. The oil stored in the first atomizer 110 and the second atomizer 120 may be the same or different, that is, the flavor of the aerosol produced by the atomization of the first atomizer 110 and the flavor of the aerosol produced by the atomization of the second atomizer 120 may be the same or different. When the user wants to inhale the aerosol produced by the first atomizer 110, the rotating member 400 can be rotated so that the rotating member 400 is located in the first position. At this time, the two ends of the first connecting hole 413 are respectively connected to the first mist outlet channel 210 and the first through hole 311, and the aerosol produced by the first atomizer 110 can flow out through the first mist outlet 111, the first through hole 311, the first connecting hole 413 and the first mist outlet channel 210 in sequence for the user to inhale. When the user wants to inhale the aerosol produced by the second atomizer 120, the user can rotate the rotating part 400 so that the rotating part 400 is located in the second position. At this time, the two ends of the second connecting hole 414 are respectively connected to the second mist outlet channel 220 and the second through hole 312. The aerosol produced by the second atomizer 120 can flow out through the second mist outlet 121, the second through hole 312, the second connecting hole 414 and the second mist outlet channel 220 in sequence for the user to inhale.

[0047] The technical solution of the present invention, by providing a rotating part 400, allows the user to switch the aerosol flavor of the atomizing device by rotating the rotating part 400, which is simpler and faster than disassembling the suction nozzle 200. Moreover, since the number and positions of the mist outlet channels opened by the suction nozzle 200 correspond to the number and positions of the mist outlets of the atomizer one by one, the aerosols between different atomizers will not have cross-flavors, thereby improving the user's smoking experience.

[0048] Furthermore, the rotating member 400 is also provided with a third connecting hole 415 and a fourth connecting hole 416, and the rotating member 400 also has a third position on the motion trajectory. When the rotating member 400 is located at the third position, the third connecting hole 415 is respectively connected to the first mist outlet channel 210 and the first through hole 311, and the fourth connecting hole 416 is respectively connected to the second mist outlet channel 220 and the second through hole 312. That is, the user can also choose to inhale the aerosol produced by the first atomizer 110 and the second atomizer 120 at the same time. It is worth mentioning that the atomizing body 100 can include three or more atomizers, and then the number of the mist outlet channels of the suction nozzle 200 and the number of the connecting holes and the sealing part of the rotating member 400 are increased to increase the user's choices, which are not listed one by one here.

[0049] Regarding the rotating member 400, in some embodiments, the rotating member 400 includes a main body 410 and a pushing portion 420, the first sealing portion 411, the second sealing portion 412, the first connecting hole 413 and the second connecting hole 414 are opened in the main body 410, and the main body 410 is also provided with a movable hole 417, the sealing assembly 300 includes a sealing member 310 and a connecting member 320, the first through hole 311 and the second through hole 312 are opened in the sealing member 310, the connecting member 320 is connected to the suction nozzle 200, the connecting member 320 forms a limiting column 321, and the limiting column 321 is inserted in the movable hole 417, the side wall of the suction nozzle 200 is provided with a movable through hole connected to the outside, the pushing portion 420 passes through the movable through hole, and can move along the length direction of the movable through hole to drive the main body 410 to rotate circumferentially along the limiting column 321. Since the pushing part 420 passes through the movable through hole of the suction nozzle 200, the user can rotate the pushing part 420 from the outside of the atomization device to make the pushing part 420 drive the main body 410 to rotate, and the limiting column 321 is inserted into the movable hole 417 of the main body 410 to limit the main body 410 and ensure that the rotating part 400 moves along a preset trajectory.

[0050] In order to ensure that the rotating member 400 can be relatively fixed when it moves 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, and 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, in a natural state, such as when the user does not push the rotating member 400 with force, the limiting column 321 can limit the rotating member 400, so that the rotating member 400 is relatively fixed and will not easily deviate, thereby ensuring the user's experience when sucking. When the position needs to be changed, the rotating member 400 can be rotated with force. In combination with the embodiment in which the rotating member 400 has a third position, similarly, 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 in 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 in the third position and will not easily shift, thereby ensuring the user's experience when smoking.

[0051] Further, the groove wall surface of the first limiting groove 322 is set as an arc surface; and / or, the groove wall surface of the second limiting groove 323 is set as an arc surface; and / or, the limiting protrusion 418 is set as an arc protrusion. The setting of the arc surface and the arc protrusion avoids the generation 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.

[0052] 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 suction nozzle 200 is provided with a second connection hole 230 on the side facing the connecting member 320, and the atomizing device further comprises a fastener, and the fastener 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 may specifically be a screw or a bolt, and the first connection hole 325 and / or the second connection hole 230 may be set as a threaded hole, and the connecting member 320 is connected to the suction nozzle 200 by the fastener to ensure the stability of the structure.

[0053] Regarding the installation method of the seal 310 and the connector 320, in some embodiments, the connector 320 is provided with a mounting groove 326 on the side facing the suction nozzle 200, the bottom of the mounting groove 326 is provided with the limiting column 321, the seal 310 is installed in the mounting groove 326, the seal 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. In this embodiment, the seal 310 is installed in the mounting groove 326 of the connector 320, which is conducive to ensuring the stability of the installation of the seal 310, and the limiting column 321 can also limit the seal 310, ensuring that the seal 310 will not be displaced, thereby ensuring the sealing effect of the seal 310.

[0054] 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 In the first convex ring 329, the top surface of the first convex ring 329 abuts against the bottom surface of the first groove 314, and the first through hole 311 extends from one end of the first sealing protrusion 315 away from the bottom of the first groove 314 to the second side; the bottom of the second groove 316 is provided with a second sealing protrusion 317, and the second sealing protrusion 317 is inserted in the second convex ring 330, and the top surface of the second convex ring 330 abuts against the bottom surface of the second groove 316, and the second through hole 312 extends from one end of the second sealing protrusion 317 away from the bottom of the second groove 316 to the second side. In this way, the seal 310 is further limited to prevent the seal 310 from moving up and down, thereby further improving the stability of the installation of the seal 310 and ensuring the sealing effect of the seal 310.

[0055] In some embodiments, the distance between the outer wall of the first sealing protrusion 315 and the side groove wall of the first groove 314 is equal to the thickness of the first convex ring 329, so that the first convex 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 groove wall of the second groove 316 is equal to the thickness of the second convex ring 330, so that the second convex 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 to prevent the sealing member 310 from moving left and right, thereby further improving the stability of the installation of the sealing member 310 and ensuring the sealing effect of the sealing member 310.

[0056] In some embodiments, the first atomizer 110 and the second atomizer 120 are arranged left and right, the atomizer body 100 further includes a battery (not shown), and the mounting frame 130 further forms a third mounting cavity 133, the third mounting cavity 133 is located in front of or behind the first mounting cavity 131 and the second mounting cavity 132, and the battery is detachably mounted in the third mounting cavity 133. In this embodiment, a battery with a larger capacity can be used, and the battery is placed vertically, so as to reasonably utilize space and facilitate the compactness of the atomizer device.

[0057] It is worth mentioning that all directional indications of the present invention (such as up, down, left, right, front, back, etc.) are based on the orientation of the atomizing device in use.

[0058] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. An atomization device, characterized in that: include: The atomizer body comprises a mounting frame, a first atomizer and a second atomizer, wherein the mounting frame is formed with a first mounting cavity and a second mounting cavity, the first atomizer is detachably mounted in the first mounting cavity, the first atomizer has a first mist outlet, the second atomizer is detachably mounted in the second mounting cavity, 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 component is located between the atomizing body and the nozzle, the sealing component has a first through hole and a second through hole, the first through hole is connected to the first mist outlet, and the second through hole is connected to the second mist outlet; A rotating member is rotatably mounted between the sealing assembly and the suction nozzle, wherein the rotating member has 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 located at the first position, the two ends of the first communicating hole are respectively connected with 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, two 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.

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 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 circumferential direction of the limiting column.

4. The atomizing device according to claim 3, 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 provided with a limiting protrusion. When the rotating member is located at the first position, the limiting protrusion is inserted into the first limiting groove, and when the rotating member is located at the second position, the limiting protrusion is inserted into the second limiting groove.

5. The atomizing device according to claim 4, 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.

6. The atomizing device according to claim 3, characterized in that: The limiting column is provided with a first connecting hole passing through both ends thereof, and a second connecting hole is provided on a 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.

7. The atomizing device according to claim 3, characterized in that: 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, the sealing member is provided with an avoidance through hole at a position corresponding to the limiting column, and a first avoidance hole and a 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.

8. The atomizing device according to claim 7, characterized in that A first convex ring and a second convex ring are convexly provided at the bottom of the mounting groove, 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 faces the groove bottom of the mounting groove, the first side is formed with a first groove and a second groove, the groove bottom of the first groove is convexly provided with a first sealing protrusion, the first sealing protrusion is inserted in the first protruding ring, the top end surface of the first protruding ring abuts against the groove bottom surface of the first groove, and the first via hole extends from an end of the first sealing protrusion away from the groove bottom of the first groove to the second side; A second sealing protrusion is protruding from the bottom of the second groove, and the second sealing protrusion is inserted in the second protruding ring. The top surface of the second protruding ring abuts against the bottom surface of the second groove, and the second via hole extends from one end of the second sealing protrusion away from the bottom of the second groove to the second side.

9. The atomizing device according to claim 8, 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.

10. The atomizing device according to claim 1, characterized in that: The first atomizer and the second atomizer are arranged left and right, the atomizer body also includes a battery, the mounting frame also forms a third mounting cavity, the third mounting cavity is located in front of or behind the first mounting cavity and the second mounting cavity, and the battery is detachably mounted in the third mounting cavity.

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