Smoke cartridge structure and spraying device

Abstract

The utility model provides a smoke cartridge structure and a spraying device. The smoke cartridge structure comprises a liquid storage bin, an atomizing sheet, a connecting medium and an electrode assembly. The atomizing sheet is arranged at the air outlet of the liquid storage bin; the connecting medium is arranged in the liquid storage bin, and one end of the connecting medium extends out of the air outlet of the liquid storage bin to be connected with the atomizing sheet; the electrode assembly is arranged on the liquid storage bin, the first end of the electrode assembly is connected with the atomization piece, and the second end of the electrode assembly is used for being connected with a power source assembly so that the power source assembly can control the atomization piece to work. According to the utility model, the power supply assembly can control the atomization sheet to work through the electrode assembly, so that the atomized liquid near the atomization sheet is automatically atomized and sprayed, the atomization effect of the atomized liquid can be realized without the need of a user to do a suction action, and the experience feeling of the user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cartridge structures, in particular to a cartridge structure and a spraying device. Background Art

[0002] In the existing cartridge structure, the main mechanism for heating the atomizing liquid is based on the heating mode of a ceramic atomizing sheet or a metal mesh core. Its atomizing principle is that the ceramic atomizing sheet or the metal mesh core is used as a heating element and placed in a liquid storage bin containing the atomizing liquid, and is electrically connected to a circuit board assembly (PCBA) by means of magnetic attraction electrodes or lead welding. The pressure switch is triggered by the change of the user's suction air flow action to start instantaneous heating, and the atomizing liquid is quickly heated and atomized to generate aerosol, so as to provide the user with the intake of nicotine in the atomizing liquid. However, the operation of atomizing the atomizing liquid by the suction method is relatively laborious, resulting in a poor user experience. Summary of the Utility Model

[0003] The utility model provides a cartridge structure and a spraying device to solve the problem that the operation of atomizing the atomizing liquid by the suction method in the existing cartridge structure is relatively laborious.

[0004] A cartridge structure includes a liquid storage bin, an atomizing sheet, a connecting medium and an electrode assembly;

[0005] The atomizing sheet is arranged at the air outlet of the liquid storage bin; the connecting medium is arranged in the liquid storage bin, and one end of the connecting medium extends out from the air outlet of the liquid storage bin and is connected to the atomizing sheet;

[0006] The electrode assembly is arranged on the liquid storage bin, the first end of the electrode assembly is connected to the atomizing sheet, and the second end of the electrode assembly is used for connecting a power supply assembly to enable the power supply assembly to control the operation of the atomizing sheet.

[0007] Preferably, the atomizing sheet is a microporous oscillating atomizing sheet.

[0008] Preferably, the liquid storage bin includes a bin cover, a bin body and a plugging cover;

[0009] The bin body is connected to the bin cover to form a first accommodating space, and the connecting medium is located in the first accommodating space;

[0010] The bin body is provided with a liquid injection port, and the plugging cover is installed in the liquid injection port.

[0011] Preferably, the cartridge structure further includes an atomizing seat, and the atomizing seat is arranged at the air outlet of the liquid storage bin for installing the atomizing sheet.

[0012] Preferably, the cartridge structure further includes a filter protective sleeve which is sleeved on the atomizing base and is in contact with the atomizing sheet.

[0013] Preferably, the cartridge structure further includes a seal; the seal is disposed between the atomizing base and the atomizing sheet.

[0014] Preferably, the cartridge structure further includes an atomizing shell and a mouthpiece; the liquid storage chamber is embedded in the atomizing shell; the mouthpiece is installed on the atomizing shell and corresponds to the atomizing sheet.

[0015] A spraying device includes a housing, a power supply assembly and the cartridge structure as described above.

[0016] The cartridge structure and the power supply assembly are both installed in the housing, and the cartridge structure is in contact with the power supply assembly.

[0017] Preferably, the spraying device further includes a support frame.

[0018] The support frame is installed in the housing. The cartridge structure is installed on the first side of the support frame, and the power supply assembly is installed on the second side of the support frame.

[0019] Preferably, the cartridge structure and the power supply assembly are integrally connected, or the cartridge structure and the power supply assembly are detachably connected.

[0020] Preferably, the power supply assembly includes a battery case, a battery body, a main board, a sub-board, a bullet pin and a charging board.

[0021] The battery case is in contact with the support frame. The battery body is installed in the battery case. The main board is installed on the support frame. The sub-board is installed at one end of the battery body and is in contact with the main board. One end of the bullet pin is connected to the main board, and the other end of the bullet pin is connected to the cartridge structure. The charging board is installed at the other end of the battery body.

[0022] Preferably, the spraying device further includes a button assembly. The button assembly is disposed on the support frame and is in contact with the power supply assembly for controlling the working state of the cartridge structure.

[0023] Preferably, the housing includes a main body shell and a warhead shell; the warhead shell is snap-connected to the main body shell to form a second accommodation space; the cartridge structure and the power supply assembly are both installed in the second accommodation space.

[0024] The cartridge structure provided by the embodiment of the present utility model includes a liquid storage chamber, an atomization sheet, a connection medium, and an electrode assembly; during installation, the liquid storage chamber serves as a container for storing atomization liquid, and the atomization sheet is placed at the air outlet of the liquid storage chamber; the connection medium is arranged in the liquid storage chamber, and one end of the connection medium extends out from the air outlet of the liquid storage chamber and is connected to the atomization sheet. The connection medium can transport the atomization liquid to the atomization sheet to provide atomization liquid for atomization; the electrode assembly is arranged on the liquid storage chamber, the first end of the electrode assembly is connected to the atomization sheet, and the second end of the electrode assembly is used to connect to a power supply assembly; in this way, the power supply assembly can control the atomization sheet to work through the electrode assembly, so that the atomization liquid near the atomization sheet is automatically atomized into a spray, and the atomization effect of the atomization liquid can be achieved without the user performing a suction action, improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments of the present utility model. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0026] Figure 1 is an exploded view of the cartridge structure in an embodiment of the present utility model;

[0027] Figure 2 is the first internal structure diagram of the spray device in an embodiment of the present utility model;

[0028] Figure 3 is the second internal structure diagram of the spray device in an embodiment of the present utility model;

[0029] Figure 4 is a cross-sectional view of the spray device from the first perspective in an embodiment of the present utility model;

[0030] Figure 5 is a cross-sectional view of the spray device from the second perspective in an embodiment of the present utility model.

[0031] Wherein, 1. Liquid storage chamber; 101. Chamber cover; 102. Chamber body; 103. Plugging cover; 104. Liquid injection port; 2. Atomization sheet; 3. Connection medium; 4. Electrode assembly; 5. Atomization seat; 6. Filter protection sleeve; 7. Sealing member; 8. Atomization shell; 9. Mouthpiece; 10. Housing; 1001. Main body shell; 1002. Warhead shell; 11. Power supply assembly; 111. Battery shell; 112. Battery main body; 113. Main board; 114. Sub-board; 115. Spring pin; 116. Charging board; 12. Support frame; 13. Button assembly. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] In order to make the technical problems, technical solutions and beneficial effects solved by the present utility model more clear and understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0033] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "radial", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0034] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0035] An embodiment of the present utility model provides a cartridge structure. Referring to Figures 1-5 , the cartridge structure includes a liquid storage chamber 1, an atomization sheet 2, a connection medium 3, and an electrode assembly 4; the atomization sheet 2 is disposed at the air outlet of the liquid storage chamber 1; the connection medium 3 is disposed in the liquid storage chamber 1, and one end of the connection medium 3 extends out of the air outlet of the liquid storage chamber 1 and is connected to the atomization sheet 2; the electrode assembly 4 is disposed on the liquid storage chamber 1, the first end of the electrode assembly 4 is connected to the atomization sheet 2, and the second end of the electrode assembly 4 is used for connecting to a power supply assembly 11 so that the power supply assembly 11 controls the operation of the atomization sheet 2.

[0036] As an example, the cartridge structure includes a liquid storage chamber 1, an atomizing sheet 2, a connecting medium 3, and an electrode assembly 4. During installation, the liquid storage chamber 1 serves as a container for storing the atomizing liquid. The atomizing sheet 2 is placed at the air outlet of the liquid storage chamber 1. The connecting medium 3 is disposed within the liquid storage chamber 1, and one end of the connecting medium 3 extends from the air outlet of the liquid storage chamber 1 to connect with the atomizing sheet 2. The connecting medium 3 can transport the atomizing liquid to the atomizing sheet 2 to provide atomizing liquid for the atomizing sheet 2. The electrode assembly 4 is disposed on the liquid storage chamber 1. The first end of the electrode assembly 4 is connected to the atomizing sheet 2, and the second end of the electrode assembly 4 is used to connect to a power supply assembly 11. In this way, the power supply assembly 11 can control the operation of the atomizing sheet 2 through the electrode assembly 4, enabling the atomizing liquid near the atomizing sheet 2 to be automatically atomized and sprayed, achieving the effect of atomizing the atomizing liquid without the user having to perform a suction action, thereby improving the user experience. Among them, the connecting medium 3 can be a cotton swab or other liquid-conducting materials can be selected.

[0037] In one embodiment, the atomizing sheet 2 is a microporous oscillating atomizing sheet.

[0038] As an example, the atomizing sheet 2 is a microporous oscillating atomizing sheet. After the electrode assembly 4 powers on the microporous oscillating atomizing sheet, it operates, and the microporous oscillating atomizing sheet can oscillate the atomizing liquid in its vicinity at a certain frequency and atomize it automatically.

[0039] In one embodiment, referring to Figure 1 、 Figure 4 and Figure 5 , the liquid storage chamber 1 includes a lid 101, a body 102, and a plugging cover 103. The body 102 is connected to the lid 101 to form a first accommodation space, and the connecting medium 3 is located within the first accommodation space. The body 102 is provided with a liquid injection port 104, and the plugging cover 103 is installed within the liquid injection port 104.

[0040] As an example, the liquid storage chamber 1 includes a lid 101, a body 102, and a plugging cover 103. During installation, the body 102 is connected to the lid 101 to form a first accommodation space for storing the atomizing liquid. The connecting medium 3 is located within the accommodation space, and one end of the connecting medium 3 extends from the air outlet of the liquid storage chamber 1, that is, within the first accommodation space, to connect with the atomizing sheet 2. The connecting medium 3 can transport the atomizing liquid to the atomizing sheet 2 to provide atomizing liquid for the atomizing sheet 2. The body 102 is provided with a liquid injection port 104. Specifically, the liquid injection port 104 is provided on the side of the body 102, and the plugging cover 103 is installed within the liquid injection port 104 to plug the liquid injection port 104, facilitating the user to add atomizing liquid and preventing the atomizing liquid from leaking.

[0041] In one embodiment, referring to Figure 1 and Figure 4 , the cartridge structure further includes an atomizing base 5, and the atomizing base 5 is disposed at the air outlet of the liquid storage chamber 1 for installing the atomizing sheet 2.

[0042] As an example, the cartridge structure further includes an atomizing base 5. During installation, the atomizing base 5 is arranged at the air outlet of the liquid storage chamber 1 for installing the atomizing sheet 2, so as to ensure that the atomizing sheet 2 is firmly installed and prevent the atomizing sheet 2 from deviating out of bounds, which may affect the atomizing effect.

[0043] In one embodiment, referring to Figure 1 、 Figure 2 and Figure 4 ,the cartridge structure further includes a filter protection sleeve 6. The filter protection sleeve 6 is sleeved on the atomizing base 5 and is connected to the atomizing sheet 2.

[0044] As an example, the cartridge structure further includes a filter protection sleeve 6. During installation, the filter protection sleeve 6 is sleeved on the atomizing base 5 and is connected to the atomizing sheet 2, so that the filter protection sleeve 6 can protect the atomizing sheet 2 from being damaged by collision and can also filter the passing smoke. Among them, the filter protection sleeve 6 is made of silica gel material.

[0045] In one embodiment, referring to Figure 1 and Figure 4 ,the cartridge structure further includes a seal 7; the seal 7 is arranged between the atomizing base 5 and the atomizing sheet 2.

[0046] As an example, the cartridge structure further includes a seal 7; during installation, the seal 7 is arranged between the atomizing base 5 and the atomizing sheet 2. Specifically, a seal groove is provided on one end face of the atomizing base 5 close to the atomizing sheet, and the seal 7 is installed in the seal groove and contacts the atomizing sheet 2, which can increase the sealing performance between the atomizing sheet 2 and the atomizing base 5 and prevent the atomizing liquid from leaking from the air outlet of the liquid storage chamber 1.

[0047] In one embodiment, referring to Figure 3 、 Figure 4 and Figure 5 ,the cartridge structure further includes an atomizing shell 8 and a mouthpiece 9; the liquid storage chamber 1 is embedded in the atomizing shell 8; the mouthpiece 9 is installed on the atomizing shell 8 and corresponds to the atomizing sheet 2.

[0048] As an example, the cartridge structure further includes an atomizing shell 8 and a mouthpiece 9; the atomizing shell 8 serves as a protective shell. During installation, the liquid storage chamber 1 is embedded in the atomizing shell 8, which can ensure the safety of the liquid storage chamber 1 and prevent it from being damaged; the mouthpiece 9 is installed on the atomizing shell 8 and corresponds to the atomizing sheet 2, which is convenient for conducting the atomized smoke and provides convenience for the user to inhale the atomized smoke.

[0049] An embodiment of the present invention provides a spraying device, referring to Figure 4 and Figure 5 ,including a housing 10, a power supply component 11 and a cartridge structure; the cartridge structure and the power supply component 11 are both installed in the housing 10, and the cartridge structure is connected to the power supply component 11.

[0050] As an example, the spray device is similar to an electronic cigarette and specifically includes a housing 10, a power supply component 11, and a cartridge structure. During installation, both the cartridge structure and the power supply component 11 are installed inside the housing 10, and the cartridge structure is connected to the power supply component 11. The cartridge structure includes a liquid storage chamber 1, an atomization sheet 2, a connection medium 3, and an electrode assembly 4. The liquid storage chamber 1 serves as a container for storing the atomization liquid. The atomization sheet 2 is placed at the air outlet of the liquid storage chamber 1. The connection medium 3 is arranged inside the liquid storage chamber 1, and one end of the connection medium 3 extends out from the air outlet of the liquid storage chamber 1 and is connected to the atomization sheet 2. The connection medium 3 can transport the atomization liquid to the atomization sheet 2 to provide atomization liquid for the atomization sheet 2. The electrode assembly 4 is arranged on the liquid storage chamber 1. The first end of the electrode assembly 4 is connected to the atomization sheet 2, and the second end of the electrode assembly 4 is used to connect to the power supply component 11. In this way, the power supply component 11 can control the atomization sheet 2 to work through the electrode assembly 4, so that the atomization liquid near the atomization sheet 2 is automatically atomized and sprayed, and the effect of atomizing the atomization liquid can be achieved without the user performing a suction action, improving the user experience.

[0051] In one embodiment, referring to Figure 3 、 Figure 4 and Figure 5 , the spray device further includes a support frame 12. The support frame 12 is installed inside the housing 10. The cartridge structure is installed on the first side of the support frame 12, and the power supply component 11 is installed on the second side of the support frame 12.

[0052] As an example, the spray device further includes a support frame 12. During installation, the support frame 12 is installed inside the housing 10 to play a supporting role and provide support for other parts of the spray device. The cartridge structure is installed on the first side of the support frame 12, and the power supply component 11 is installed on the second side of the support frame 12. In this way, the support frame 12 serves as a transition support structure between the cartridge structure and the power supply component 11 and the housing 10, improving the installation stability of the cartridge structure and the power supply component 11.

[0053] In one embodiment, the cartridge structure and the power supply component 11 are integrally connected, or the cartridge structure and the power supply component 11 are detachably connected.

[0054] As an example, two design schemes of the cartridge structure are introduced. The first is that the cartridge structure and the power supply component 11 are integrally connected, and the cartridge structure cannot be detachably replaced, and the entire spray device is an integral whole. The second is that the cartridge structure and the power supply component 11 are detachably connected, and the cartridge structure can be detachably replaced, and the user can replace the cartridge structure with different flavors at any time.

[0055] In one embodiment, referring to Figure 2 、 Figure 3 、 Figure 4 and Figure 5, the power supply assembly 11 includes a battery case 111, a battery body 112, a main board 113, a sub-board 114, spring pins 115 and a charging board 116; the battery case 111 is connected to the support frame 12, the battery body 112 is installed inside the battery case 111, the main board 113 is installed on the support frame 12, the sub-board 114 is installed at one end of the battery body 112 and is connected to the main board 113; one end of the spring pin 115 is connected to the main board 113, and the other end of the spring pin 115 is connected to the cartridge structure; the charging board 116 is installed at the other end of the battery body 112.

[0056] As an example, the power supply assembly 11 includes a battery case 111, a battery body 112, a main board 113, a sub-board 114, spring pins 115 and a charging board 116; during installation, the battery case 111 is connected to the support frame 12 and serves as a reference base for supporting and placing the components of the power supply assembly 11; the battery body 112 is installed inside the battery case 111, the main board 113 is installed on the support frame 12, the sub-board 114 is installed at one end of the battery body 112 and is connected to the main board 113; one end of the spring pin 115 is connected to the main board 113, and the other end of the spring pin 115 is connected to the cartridge structure. In this way, the battery body 112 provides electrical energy, and the electrical energy is transmitted to the atomizing sheet 2 through the sub-board 114, the main board 113 and the spring pins 115 to control the operation of the atomizing sheet 2, so that the atomizing liquid near the atomizing sheet 2 is automatically atomized and sprayed, and the atomization effect of the atomizing liquid can be achieved without the user performing a sucking action, improving the user experience. The charging board 116 is installed at the other end of the battery body 112. Specifically, charging ports are provided on the battery case 111 and the housing 10, and the charging board 116 is located inside the charging port, so that the battery body 112 can be charged through the charging board 116, making the spray device rechargeable and meeting people's usage requirements.

[0057] In one embodiment, referring to Figure 4 and Figure 5 , the spray device further includes a button assembly 13. The button assembly 13 is arranged on the support frame 12 and is connected to the power supply assembly 11 for controlling the working state of the cartridge structure.

[0058] As an example, the spray device further includes a button assembly 13. During installation, the button assembly 13 is arranged on the support frame 12 and connected to the power supply assembly 11 for controlling the working state of the cartridge structure. Specifically, a control software is provided on the main board 113. The user can control whether the power supply assembly 11 is powered on by pressing the button assembly 13, so as to control the atomizing sheet 2 to work and realize the automatic atomization and spraying of the atomizing liquid near the atomizing sheet 2. Among them, the button assembly 13 is a rebound button, specifically including a button base and a button body. The button body is movably installed in the button base, and an elastic structure is provided between the two. The elastic force of the elastic structure can keep the button body away from the button base all the time. When the user presses the button body, the elastic structure deforms, and the button body contacts the button base to make the power supply assembly 11 powered on. When the user no longer presses, the elastic force of the elastic structure makes the button body separate from the button base to make the power supply assembly 11 not powered on.

[0059] In one embodiment, referring to Figure 4 and Figure 5 , the housing 10 includes a main body housing 1001 and a warhead housing 1002. The warhead housing 1002 is snap-connected to the main body housing 1001 to form a second accommodation space. Both the cartridge structure and the power supply assembly 11 are installed in the second accommodation space.

[0060] As an example, the housing 10 includes a main body housing 1001 and a warhead housing 1002. During installation, the warhead housing 1002 is snap-connected to the main body housing 1001 to form a second accommodation space. Both the cartridge structure and the power supply assembly 11 are installed in the second accommodation space. The main body housing 1001 and the warhead housing 1002 are detachably connected, which not only protects the overall device but also facilitates the user to smoke the spray automatically atomized by the cartridge structure.

[0061] The above-described embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be included in the protection scope of the present invention.

Claims

1. A cigarette cartridge structure, characterized in that: It includes a liquid storage tank, an atomizing sheet, a connecting medium and an electrode assembly; The atomizing sheet is arranged at the air outlet of the liquid storage bin; the connecting medium is arranged in the liquid storage bin, and one end of the connecting medium extends out from the air outlet of the liquid storage bin and connects with the atomizing sheet; The electrode assembly is arranged on the liquid storage tank, a first end of the electrode assembly is connected to the atomizing sheet, and a second end of the electrode assembly is used to connect to a power supply assembly so that the power supply assembly controls the atomizing sheet to work.

2. The cigarette cartridge structure according to claim 1, characterized in that: The atomizing sheet is configured as a microporous oscillating atomizing sheet.

3. The cigarette cartridge structure according to claim 1, characterized in that: The liquid storage bin comprises a bin cover, a bin body and a blocking cover; The bin body and the bin cover are connected to form a first accommodating space, and the connecting medium is located in the first accommodating space; The warehouse body is provided with a liquid injection port, and the blocking cover is installed in the liquid injection port.

4. The cigarette cartridge structure according to claim 1, characterized in that: The cigarette cartridge structure also includes an atomizer seat, which is arranged at the air outlet of the liquid storage bin and is used to install the atomizer sheet.

5. The cigarette cartridge structure according to claim 4, characterized in that: The cigarette cartridge structure also includes a filter protection sleeve, which is sleeved on the atomizer seat and connected to the atomizer sheet.

6. The cigarette cartridge structure according to claim 5, characterized in that: The cigarette cartridge structure further includes a sealing member; the sealing member is arranged between the atomization seat and the atomization sheet.

7. The cigarette cartridge structure according to claim 1, characterized in that: The cigarette cartridge structure further comprises an atomizing shell and a cartridge nozzle; the liquid storage bin is embedded in the atomizing shell; the cartridge nozzle is mounted on the atomizing shell and corresponds to the atomizing sheet.

8. A spray device, characterized in that: It comprises a housing, a power supply assembly and the cigarette cartridge structure according to any one of claims 1 to 7; The cigarette cartridge structure and the power supply assembly are both installed in the shell, and the cigarette cartridge structure is connected to the power supply assembly.

9. The spray device according to claim 8, characterized in that The spray device also includes a support frame; The support frame is installed in the shell, the cigarette cartridge structure is installed on a first side of the support frame, and the power supply component is installed on a second side of the support frame.

10. The spray device according to claim 8, characterized in that The cigarette cartridge structure is integrally connected to the power supply assembly, or the cigarette cartridge structure is detachably connected to the power supply assembly.

11. The spray device according to claim 9, characterized in that The power supply assembly includes a battery shell, a battery body, a main board, a sub-board, a spring pin and a charging board; The battery shell is connected to the support frame, the battery body is installed in the battery shell, and the main board is installed on the support frame; The sub-board is installed at one end of the battery body and connected to the main board; one end of the spring pin is connected to the main board, and the other end of the spring pin is connected to the cigarette cartridge structure; the charging board is installed at the other end of the battery body.

12. The spray device according to claim 9, characterized in that The spray device also includes a button assembly, which is arranged on the support frame and connected to the power supply assembly to control the working state of the cigarette cartridge structure.

13. The spray device according to claim 8, characterized in that The shell includes a main body shell and a bullet shell; the bullet shell is snap-connected with the main body shell to form a second accommodating space; the cigarette cartridge structure and the power supply assembly are both installed in the second accommodating space.

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