Atomization equipment

Abstract

The utility model relates to the technical field of atomization equipment, in particular to atomization equipment which comprises an upper shell, a main shell, a locking assembly and a plurality of atomizers. The upper shell is provided with a first connecting part and a first locking part, the main shell is provided with a second connecting part matched with the first connecting part, and the first connecting part is rotationally connected with the second connecting part; the locking assembly is fixed to the outer side wall of the main shell and used for locking the first locking part so as to limit rotation of the upper shell. The unlocking part is also used for unlocking the first locking part, so that the upper shell can rotate relative to the main shell; the main shell is provided with a cavity for containing the atomizers, and when the relative rotation angle of the upper shell and the main shell is larger than or equal to a first preset angle, the upper shell avoids a space for taking out the multiple atomizers from the cavity or installing the multiple atomizers into the cavity. The atomizer can be conveniently replaced, and the use experience of a user is improved.

Description

Technical Field

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

[0002] In the field of atomization equipment, it can be divided into atomization equipment in which one atomizer is installed at a time, and atomization equipment in which multiple atomizers are installed at a time (which can be called multi-bullet atomization equipment).

[0003] Among them, for multi-cartridge atomization devices, the type of aerosol matrix carried in each atomizer can be different or the same. Users can switch the corresponding atomizer (which can be called replaceable cartridge) according to trial needs, or install a new atomizer for use to obtain the required flavor / type / therapeutic effect of aerosol; multiple identical atomizers can increase the user's usage time without the need to frequently remove the shell and replace the cartridge.

[0004] At present, most of the upper covers / upper shells on the market rely on hard or soft fits such as inverted buckles and O-rings to fit with the main shell. The advantages are simple structure and strong stability, but the disadvantage is that it is not user-friendly. Users need to read the instructions or the product's meaning symbols (visual symbols such as silk-screen patterns and text) to guess how to remove and install the cover. When a multi-bullet atomizer device needs to replace the atomizer (i.e., replace the cartridge), the following steps need to be taken: 1. Find the position of the upper cover; 2. Pull out the upper cover; 3. Take out one or more atomizers; 5. Replace one or more atomizers; 6: Install the upper cover. The process is cumbersome and the experience is not good. Utility Model Content

[0005] The main technical problem solved by the utility model is that the operation of replacing the atomizer of the existing atomizing equipment is complicated.

[0006] According to a first aspect, an embodiment provides an atomization device, comprising: an upper shell, a main housing, a locking assembly, and a plurality of atomizers;

[0007] The nebulizer has a liquid reservoir for storing the aerosol matrix;

[0008] The upper shell has a first connecting portion and a first locking portion, the main shell has a second connecting portion matching the first connecting portion, and the first connecting portion is rotatably connected to the second connecting portion;

[0009] The locking assembly is fixed to the outer side wall of the main housing, and is used to lock the first locking portion to limit the rotation of the upper housing; and is also used to unlock the first locking portion so that the upper housing can rotate relative to the main housing;

[0010] The main shell is provided with a cavity for placing the atomizer. When the relative rotation angle between the upper shell and the main shell is greater than or equal to a first preset angle, the upper shell leaves space for providing multiple atomizers to be taken out of the cavity or installed into the cavity.

[0011] In one embodiment, the locking assembly includes a second locking portion and a first elastic member;

[0012] The first elastic member is used to drive the second locking portion to move to a first preset position in a first elastic deformation state, and the first locking portion can be locked when the second locking portion is in the first preset position;

[0013] The second locking portion is also used to move to a second preset position under an external force, and to act on the first elastic member to a second elastic deformation state, so that the first locking portion can be unlocked when the second locking portion is in the second preset position;

[0014] The first elastic member is also used to restore from the second elastic deformation state to the first elastic deformation state in the absence of external force, and drive the second locking portion to move from the second preset position to the first preset position.

[0015] In one embodiment, the locking assembly includes a key, the key has a second locking portion, or the second locking portion is fixed to the key;

[0016] The first elastic member includes a spring or a torsion spring;

[0017] The first elastic member is against or fixedly connected to the button, and the button is used to receive external force.

[0018] In one embodiment, the first locking portion has a first buckle structure, and the second locking portion has a second buckle structure matching the first buckle structure.

[0019] In one embodiment, the main housing further includes a limiting structure, which is used to limit the movement space of the key relative to the main housing to limit the movement of the second locking portion between the first preset position and the second preset position.

[0020] In one embodiment, the atomizing device further comprises an auxiliary rotating assembly;

[0021] The auxiliary rotating assembly is used for driving the upper shell to rotate when the first locking portion is unlocked, so that the first locking portion is away from the locking assembly.

[0022] In one embodiment, the auxiliary rotation assembly includes a second elastic member;

[0023] The second elastic member is in a third elastic deformation state when the first locking portion is locked. The second elastic member is used to restore from the third elastic deformation state to a fourth elastic deformation state in the absence of external force and drive the upper shell to rotate so that the first locking portion is away from the locking assembly.

[0024] In one embodiment, the second elastic member includes a torsion spring.

[0025] In one embodiment, a side of the upper shell away from the main shell has a nozzle structure, and the atomizer has an air outlet channel;

[0026] The air outlet channel of one of the multiple atomizers is communicated with the air inhalation channel of the mouthpiece structure; the aerosol matrix of the atomizer is atomized and flows into the air inhalation channel through the air outlet channel.

[0027] In one embodiment, the atomization device further includes a connecting piece, which is installed on a side of the upper shell close to the main shell, and is used to connect the air outlet channel with the air inlet channel.

[0028] In one embodiment, the nebulizer includes an atomizing core, and the atomizing core is used to atomize the aerosol matrix into an aerosol;

[0029] The atomization device also includes a power supply component, which is used to supply power to the atomization core.

[0030] In one embodiment, the atomization device further comprises a rotating bracket, which is placed in the cavity and rotatable relative to the main housing;

[0031] The rotating stand is used to hold multiple atomizers.

[0032] In one embodiment, the side wall of the main shell has a window structure, and the window structure is used to expose a portion of the rotating bracket.

[0033] According to the atomization device of the above embodiment, the upper shell is rotatably connected to the main shell to achieve a flip-up operation. The user locks the upper shell through the locking component. When the atomizer needs to be replaced, the upper shell is unlocked through the locking component. The user can flip the upper shell and easily operate from the top of the main shell to replace the atomizer, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 A schematic diagram of the structure of an atomization device provided in one embodiment of the present application (I);

[0035] Figure 2 A schematic diagram of the structure of an atomization device provided in one embodiment of the present application (II);

[0036] Figure 3 for Figure 1 Explosion diagram of

[0037] Figure 4 for Figure 1 Schematic cross-sectional view of ;

[0038] Figure 5 for Figure 2 Schematic cross-sectional view of ;

[0039] Figure 6 A schematic diagram of a locking assembly provided in an embodiment of the present application locking an upper shell;

[0040] Figure 7 A schematic diagram of a locking assembly provided in an embodiment of the present application unlocking the upper shell;

[0041] Figure 8 A schematic diagram of an auxiliary rotating assembly provided in one embodiment of the present application (I);

[0042] Fig. 9 A schematic diagram of an auxiliary rotating assembly provided in one embodiment of the present application (II);

[0043] Fig.10 A schematic diagram of an auxiliary rotating assembly provided in accordance with an embodiment of the present application (III).

[0044] Figure markings: 10-upper shell; 101-installation position; 11-first connecting part; 12-first locking part; 13-nozzle structure; 14-adapter; 15-gasket; 20-main shell; 21-second connecting part; 22-window structure; 30-locking assembly; 301-second locking part; 31-button; 32-first elastic member; 40-atomizer; 50-auxiliary rotating assembly; 51-pin; 60-rotating bracket. DETAILED DESCRIPTION

[0045] The present invention is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are intended to enable the present application to be better understood. However, those skilled in the art can easily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0046] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations. At the same time, the steps or actions in the method description can also be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the various sequences in the specification and the drawings are only for the purpose of clearly describing a certain embodiment and are not meant to be a required sequence, unless otherwise specified that a certain sequence must be followed.

[0047] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0048] like Figures 1 to 3 As shown, an embodiment of the present application provides an atomization device, which may include: an upper shell 10, a main shell 20, a locking assembly 30 and a plurality of atomizers 40.

[0049] The atomizer 40 has a liquid storage tank for storing aerosol matrix, and the aerosol matrix stored between at least two atomizers 40 can be different; the atomization device with multiple optional atomizers 40 can be atomized by switching the required atomizer 40 during a complete use process, which can provide users with a richer use experience. Of course, the aerosol matrix between multiple atomizers 40 can be the same. The user installs multiple atomizers 40 at a time, which reduces the frequency of changing cartridges and increases the use time of the overall atomization device. The user can replace one or more atomizers 40 at a time as needed.

[0050] The present application does not limit the specific application form of the atomization device. The atomization device can be an electrically heated atomization device or an ultrasonic atomization device, such as an electrically heated liquid atomization smoking device, a liquid aromatherapy machine, a liquid electric mosquito coil machine, a liquid medicine atomization device, etc.

[0051] For example, in an electrically heated liquid atomizing smoking device, the atomizer 40 may be called a cigarette cartridge, and the aerosol matrix corresponds to the cigarette oil. For another example, in a drug atomizing device, the atomizer 40 may be called a drug cartridge, and the aerosol matrix corresponds to the drug.

[0052] like Figure 1 and Figure 3 As shown, the upper shell 10 has a first connecting portion 11 and a first locking portion 12, and the main shell 20 has a second connecting portion 21 matching the first connecting portion 11, the first connecting portion 11 is rotatably connected to the second connecting portion 21, and the second connecting portion 21 can limit the upper shell 10 to rotate within a preset angle range relative to the main shell 20. For example, the first connecting portion 11 and the second connecting portion 21 both have through holes and are connected by a rotating shaft, or one of the first connecting portion 11 and the second connecting portion 21 is a shaft and the other is a hole.

[0053] For example, Figure 1 and Figure 4 As shown, when the upper shell 10 is buckled on the main shell 20, the locking assembly 30 locks the upper shell 10, and at this time, the rotation angle of the upper shell 10 relative to the main shell 20 can be defined as 0°. Figure 2 and Figure 5As shown, when the locking assembly 30 releases the lock on the upper shell 10, the upper shell 10 flips open to the maximum angle, and the first connecting part 11 and the main shell 20 or the second connecting part 21 limit the maximum angle Rmax that the upper shell 10 can open by abutting against each other. The above-mentioned preset angle range corresponds to 0°-Rmax.

[0054] like Figure 1 As shown, the locking assembly 30 is fixed to the outer side wall of the main housing 20. Figure 4 and Figure 6 As shown, the locking assembly 30 is used to lock the first locking portion 12 to limit the rotation of the upper shell 10; Figure 5 and Figure 7 As shown, the locking assembly 30 is also used to unlock the first locking portion 12 so that the upper shell 10 can rotate relative to the main housing 20 .

[0055] like Figure 2 and Figure 3 As shown, the main shell 20 is provided with a cavity for placing the atomizer 40. When the relative rotation angle between the upper shell 10 and the main shell 20 is greater than or equal to a first preset angle, the upper shell 10 leaves space for providing multiple atomizers 40 to be taken out of the cavity or installed into the cavity, or in other words, the projection of the upper shell 10 onto the main shell 20 does not cover the cavity or the atomizer 40.

[0056] The user operates the locking assembly 30, and after contact locking, the upper shell 10 can be turned over (i.e., flipped), and the atomizer 40 can be installed and removed from the top of the atomization device or the main shell 20 or the cavity. The locking assembly 30 is arranged on the outer wall of the main shell 20. The locking assembly 30 is eye-catching, and the user can quickly know how to open and flip the upper shell 10, and quickly and conveniently complete the replacement of the atomizer 40.

[0057] like Figure 6 and Figure 7 As shown, in some embodiments, the locking assembly 30 may include a second locking portion 301 and a first elastic member 32. For example, the first elastic member 32 may include a spring or a torsion spring. The first locking portion 12 has a first buckle structure, and the second locking portion 301 has a second buckle structure matching the first buckle structure. The first locking portion 12 and the second locking portion 301 may also be implemented in other ways, such as a pin and a hole.

[0058] The first elastic member 32 is used to drive the second locking portion 301 to move to the first preset position in the first elastic deformation state. When the second locking portion 301 is in the first preset position, the first locking portion 12 can be locked.

[0059] The second locking portion 301 is also used to move to a second preset position under an external force and act on the first elastic member 32 to be in a second elastic deformation state. When the second locking portion 301 is in the second preset position, the first locking portion 12 can be unlocked.

[0060] The first elastic member 32 is further used to restore from the second elastic deformation state to the first elastic deformation state in the absence of external force, and drive the second locking portion 301 to move from the second preset position to the first preset position.

[0061] The first elastic member 32 provides elastic force by being compressed or stretched, and can drive the second locking portion 301 to move to the first preset position. Figure 6 As shown in the rightward movement, after the upper shell 10 and the main shell 20 are buckled, the first locking portion 12 and the second locking portion 301 are buckled / abutted against each other, thereby achieving locking. The first elastic member 32 is still in an elastic deformation state at this time, and always provides a locking force to the second locking portion 301 to ensure that the upper shell 10 and the main shell 20 are tightly buckled.

[0062] When the user applies force to the second locking portion 301, such as Figure 7 As shown, it is pushed to the left and moves to the second preset position. At this time, the first locking portion 12 and the second locking portion 301 are released from the buckle, and the locking assembly 30 releases the lock on the upper shell 10, so that the user can turn the upper shell 10 over.

[0063] After the user replaces the atomizer 40, the upper shell 10 is buckled and the second locking portion 301 is released. The first elastic member 32 drives the second locking portion 301 to move from the second preset position to the first preset position through elastic recovery without external force. Figure 7 The status shown is restored to Figure 6 The state shown is achieved, thereby locking the upper shell 10.

[0064] like Figures 3 to 7 As shown, in some embodiments, the locking assembly 30 may include a button 31 , and the button 31 has a second locking portion 301 , or the second locking portion 301 is fixed on the button 31 .

[0065] The first elastic member 32 is abutted against or fixedly connected to the button 31. Figure 6 and Figure 7 As shown, the button 31 is used to receive external force. The user can operate the locking assembly 30 by pressing the button 31. After pressing the button 31, the second locking part 301 releases the snap-fitting relationship with the first locking part 12 to achieve unlocking.

[0066] like Figure 6 and Figure 7As shown, the second locking portion 301 has a guiding structure (such as an arc surface or an inclined surface) on one side close to the first locking portion 12, and the guiding structure can guide the first locking portion 12 to engage with the second locking portion 301. After the user opens the upper shell 10, by engaging the upper shell 10, the first locking portion 12 can drive the second locking portion 301 to move from the first preset position to the second preset position by abutting against the guiding structure, and the relative rotation angle between the upper shell 10 and the main shell 20 is 0°. Subsequently, the first elastic member 32 returns to the second elastic deformation state in the absence of external force, driving the second locking portion 301 to move from the second preset position to the first preset position, and the second locking portion 301 engages with the first locking portion 12.

[0067] The above-mentioned button 31 is used to realize the user so that the user can know how to use it at a glance. The user only needs to press the button 31 on the side, the flip cover will automatically open, change the atomizer 40, and close the flip cover. The atomizer device is added with a button 31 with a compression spring and a flip cover with a spring steel torsion spring, which improves the feel and fun of the product.

[0068] In some embodiments, the main housing 20 may further include a limiting structure for limiting the movement space of the button 31 relative to the main housing 20 to limit the movement of the second locking portion 301 between the first preset position and the second preset position.

[0069] like Figure 6 As shown, the button 31 has a moving shaft installed on the main shell 20, and the main shell 20 has a corresponding mounting hole. The spring can be sleeved on the outside of the moving shaft. The mounting hole can limit the moving shaft to limit the rightward movement of the moving shaft, thereby limiting the farthest right position of the second locking part 301, which corresponds to the first preset position.

[0070] like Figure 7 As shown, when the button 31 is pressed to the left, the spring is compressed, and the second locking portion 301 abuts against the main housing 20, thereby limiting the leftmost position of the second locking portion 301, which corresponds to the second preset position. At this time, the limiting structure may include the mounting hole of the main housing 20 and the portion abutting against the second locking portion 301.

[0071] like Figure 3 , Figures 7 to 10 As shown, in some embodiments, the atomization device may further include an auxiliary rotating assembly 50 .

[0072] The auxiliary rotating assembly 50 is used to drive the upper shell 10 to rotate when the first locking portion 12 is unlocked, so that the first locking portion 12 is away from the locking assembly 30, thereby achieving an automatic flipping effect.

[0073] In some embodiments, the auxiliary rotation assembly 50 may include a second elastic member; for example, the second elastic member may include a spring or a torsion spring.

[0074] The second elastic member is in a third elastic deformation state when the first locking portion 12 is locked. The second elastic member is used to restore from the third elastic deformation state to the fourth elastic deformation state in the absence of external force and drive the upper shell 10 to rotate so that the first locking portion 12 is away from the locking assembly 30.

[0075] For example, Figure 4 and Figure 8 As shown, when the upper shell 10 (in Figure 8 ) is engaged with the main housing 20, and when the relative rotation angle is 0°, the second elastic member is in a fourth elastic deformation state; Figure 5 and Fig.10 As shown, when the upper shell 10 (in Fig.10 (not shown) when the flip cover is rotated relative to an angle of Rmax, the second elastic member is in a third elastic deformation state.

[0076] In some embodiments, the upper shell 10 is provided with a mounting position 101 matching the auxiliary rotating assembly 50, for example, a mounting position 101 matching the torsion spring, which can fix the torsion spring. The auxiliary rotating assembly 50 can also include a pin 51, which is used to connect the first rotating part and the second rotating part to ensure that the first rotating part and the second rotating part rotate around a fixed axial direction.

[0077] like Figure 1 and Figure 4 As shown, in some embodiments, a side of the upper shell 10 away from the main shell 20 has a suction nozzle structure 13, and the atomizer 40 has an air outlet channel.

[0078] The air outlet channel of one of the multiple atomizers 40 is connected to the air inhalation channel of the mouthpiece structure 13; the aerosol matrix of the atomizer 40 is atomized and flows into the air inhalation channel through the air outlet channel.

[0079] When the atomization device is an electronic cigarette or a drug atomization device, the aerosol needs to be inhaled through a nozzle.

[0080] like Figures 3 to 5 As shown, the atomization device may further include an adapter 14 and a gasket 15. The adapter 14 is mounted on a side of the upper shell 10 close to the main shell 20. The adapter 14 is used to connect the air outlet channel with the air inlet channel, specifically to connect the air inlet channel with the air outlet channel of the atomizer 40 located at the working position. The adapter 14 may be made of silicone. The adapter 14 also has an air flow channel that can connect the air outlet channel with the air inlet channel. The gasket 15 can fix the adapter 14 on the upper shell 10.

[0081] In some embodiments, the atomizer 40 may include an atomizer core, which is used to atomize the aerosol matrix into an aerosol; the atomization device may also include a power supply component, which is used to supply power to the atomizer core.

[0082] In some embodiments, the atomization device may further include a rotating bracket 60, which is placed in the cavity and rotatable relative to the main shell 20; the rotating bracket 60 is used to place multiple atomizers 40, and rotating the rotating bracket 60 can rotate one of the multiple atomizers 40 to a working position.

[0083] For example, the side wall of the main housing 20 has a window structure 22, and the window structure 22 is used to expose part of the rotating bracket 60. The user can rotate the rotating bracket 60 through the window structure 22, so that one of the multiple atomizers 40 can be rotated to the working position. When the atomizer 40 is in the working position, the atomization core of the atomizer 40 is electrically connected to the power supply component, and the air outlet channel of the atomizer 40 is connected to the air intake channel of the nozzle structure 13.

[0084] In summary, the present application provides an atomization device, in which the upper shell 10 is rotatably connected to the main shell 20 to achieve a flip-up operation. The user locks the upper shell 10 through the locking assembly 30. When the atomizer 40 needs to be replaced, the upper shell 10 is unlocked through the locking assembly 30. The user can flip the upper shell 10 and conveniently operate from the top of the main shell 20 to replace one or more atomizers 40, thereby improving the user experience.

[0085] This document is described with reference to various exemplary embodiments. However, those skilled in the art will recognize that changes and modifications may be made to the exemplary embodiments without departing from the scope of this document. For example, various operating steps and components for performing the operating steps may be implemented in different ways (e.g., one or more steps may be deleted, modified, or incorporated into other steps) depending on the specific application or considering any number of cost functions associated with the operation of the system.

[0086] Although the principles of this invention have been shown in various embodiments, many modifications of structures, arrangements, proportions, elements, materials and components particularly suitable for specific environments and operational requirements can be used without departing from the principles and scope of this invention. The above modifications and other changes or amendments will be included in the scope of this invention.

[0087] The foregoing specific description has been described with reference to various embodiments. However, those skilled in the art will recognize that various modifications and changes can be made without departing from the scope of the present disclosure. Therefore, the consideration of the present disclosure will be illustrative rather than restrictive, and all these modifications will be included in its scope. Similarly, the advantages, other advantages and solutions to the problems of various embodiments have been described above. However, the benefits, advantages, solutions to the problems and any elements that can produce these, or make them more clear, should not be interpreted as critical, necessary or necessary. The term "include" and any other variants used in this article are all non-exclusive inclusions, so that the process, method, article or device including the list of elements not only includes these elements, but also includes other elements that are not explicitly listed or do not belong to the process, method, system, article or device. In addition, the term "coupled" and any other variants used in this article refer to physical connections, electrical connections, magnetic connections, optical connections, communication connections, functional connections and / or any other connections.

[0088] Those skilled in the art will appreciate that many changes can be made to the details of the above embodiments without departing from the basic principles of the present invention. Therefore, the scope of the present invention should be determined only by the claims.

Claims

1. An atomization device, characterized in that: include: An upper shell (10), a main housing (20), a locking assembly (30) and a plurality of atomizers (40); The nebulizer (40) has a liquid storage tank for storing aerosol matrix; The upper shell (10) has a first connecting portion (11) and a first locking portion (12), the main shell (20) has a second connecting portion (21) matching the first connecting portion (11), and the first connecting portion (11) and the second connecting portion (21) are rotatably connected; The locking assembly (30) is fixed to the outer side wall of the main housing (20), and the locking assembly (30) is used to lock the first locking portion (12) to limit the rotation of the upper housing (10); the locking assembly (30) is also used to unlock the first locking portion (12) to allow the upper housing (10) to rotate relative to the main housing (20); The main shell (20) is provided with a cavity for placing the atomizer (40); when the relative rotation angle between the upper shell (10) and the main shell (20) is greater than or equal to a first preset angle, the upper shell (10) leaves space for providing the plurality of atomizers (40) to be taken out of the cavity or installed into the cavity.

2. The atomizing device according to claim 1, characterized in that The locking assembly (30) comprises a second locking portion (301) and a first elastic member (32); The first elastic member (32) is used to drive the second locking portion (301) to move to a first preset position in a first elastic deformation state, and the first locking portion (12) can be locked when the second locking portion (301) is in the first preset position; The second locking portion (301) is also used to move to a second preset position under an external force, and to act on the first elastic member (32) to be in a second elastic deformation state, and the first locking portion (12) can be unlocked when the second locking portion (301) is in the second preset position; The first elastic member (32) is also used to restore from the second elastic deformation state to the first elastic deformation state in the absence of external force, and drive the second locking portion (301) to move from the second preset position to the first preset position.

3. The atomizing device according to claim 2, characterized in that: The locking assembly (30) comprises a button (31), the button (31) has the second locking portion (301), or the second locking portion (301) is fixed on the button (31); The first elastic member (32) comprises a spring or a torsion spring; The first elastic member (32) is abutted against or fixedly connected to the button (31), and the button (31) is used to receive an external force.

4. The atomizing device according to claim 2, characterized in that: The first locking portion (12) has a first buckle structure, and the second locking portion (301) has a second buckle structure matching the first buckle structure.

5. The atomizing device according to claim 3, characterized in that: The main housing (20) further comprises a limiting structure, wherein the limiting structure is used to limit the movement space of the button (31) relative to the main housing (20), so as to limit the movement of the second locking portion (301) between the first preset position and the second preset position.

6. The atomizing device according to claim 1, characterized in that: The atomizing device further comprises an auxiliary rotating assembly (50); The auxiliary rotation assembly (50) is used to drive the upper shell (10) to rotate when the first locking portion (12) is unlocked, so that the first locking portion (12) is away from the locking assembly (30).

7. The atomizing device according to claim 6, characterized in that The auxiliary rotation assembly (50) comprises a second elastic member; The second elastic member is in a third elastic deformation state when the first locking portion (12) is locked, and the second elastic member is used to restore from the third elastic deformation state to a fourth elastic deformation state in the absence of external force, and drive the upper shell (10) to rotate so that the first locking portion (12) is away from the locking assembly (30).

8. The atomizing device according to claim 7, characterized in that The second elastic member includes a torsion spring.

9. The atomizing device according to claim 1, characterized in that: The upper shell (10) has a nozzle structure (13) on a side away from the main shell (20), and the atomizer (40) has an air outlet channel; The air outlet channel of one of the multiple atomizers (40) is connected to the air inhalation channel of the mouthpiece structure (13); the aerosol matrix of the atomizer (40) is atomized and flows into the air inhalation channel through the air outlet channel.

10. The atomizing device according to claim 9, characterized in that The atomizing device further comprises a connecting piece (14), wherein the connecting piece (14) is mounted on a side of the upper shell (10) close to the main shell (20), and the connecting piece (14) is used to connect the air outlet channel with the air inlet channel.

11. The atomizing device according to any one of claims 1 to 10, characterized in that: The atomizer (40) comprises an atomizing core, and the atomizing core is used to atomize the aerosol matrix into an aerosol; The atomization device further comprises a power supply component, and the power supply component is used to supply power to the atomization core.

12. The atomizing device according to claim 1, characterized in that The atomizing device further comprises a rotating bracket (60), the rotating bracket (60) being placed in the cavity, and the rotating bracket (60) being rotatable relative to the main housing (20); The rotating bracket (60) is used to place the plurality of atomizers (40).

13. The atomizing device according to claim 12, characterized in that The side wall of the main housing (20) has a window structure (22), and the window structure (22) is used to expose a portion of the rotating bracket (60).

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