An electronic cigarette capable of storing multiple cigarette cartridges

Abstract

The utility model discloses an electronic cigarette capable of storing multiple cigarette cartridges, comprising a shell, a cover, an energy supply assembly, a first cigarette cartridge, a second cigarette cartridge and a third cigarette cartridge. The cover is slidably connected to the shell, the energy supply assembly is detachably arranged in the shell, the first cigarette cartridge and the energy supply assembly are snap-connected, the second cigarette cartridge is arranged in a cigarette cartridge storage area, and the third cigarette cartridge is located at a position where the second cigarette cartridge is vertically flipped and is engaged with the second cigarette cartridge. The utility model can quickly open or seal the accommodating cavity by slidingly connecting the cover and the shell, and can facilitate rapid installation or removal of the first cigarette cartridge by setting the first cigarette cartridge and the energy supply assembly snap-connected. By setting the cigarette cartridge storage area in the shell, the second and third cigarette cartridges can be carried in addition, and the second and third cigarette cartridges are arranged in a manner of being engaged with each other, which reduces the demand for storage space while carrying multiple cigarette cartridges, improves user experience, and facilitates assembly and replacement of internal parts.

Description

Technical Field

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

[0002] As a healthy and convenient consumer product, electronic cigarettes have gained popularity among consumers in recent years. Existing electronic cigarettes mostly use cartridges to store tobacco oil. When the electronic cigarette is working, the tobacco oil in the oil tank is heated and atomized, thereby providing users with smoke for inhalation.

[0003] The existing electronic cigarette host can only install one cigarette cartridge. When the user wants to change the flavor, the user needs to replace the cigarette cartridge with a different flavor, which requires carrying a spare cigarette cartridge. If the current cigarette cartridge is not used up, it is not convenient to store it. If multiple cigarette cartridges with different flavors are opened, it is also not convenient to store them. In addition, the electronic cigarette host and the cigarette cartridge box are not convenient to carry together, or one of them may be forgotten, resulting in a poor user experience. In addition, the internal parts of the existing electronic cigarette are not convenient to assemble and disassemble. If one part is damaged, the entire part needs to be replaced, resulting in waste and increased usage costs. Therefore, the existing technology has defects and needs to be improved. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an electronic cigarette that can store multiple cigarette cartridges to solve the problems raised in the above background technology. To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The electronic cigarette capable of storing multiple cigarette cartridges comprises a shell, a cover, an energy supply assembly, a first cigarette cartridge, a second cigarette cartridge and a third cigarette cartridge. The shell is provided with a accommodating cavity, and the accommodating cavity is provided with an energy supply area, a battery area and a cigarette cartridge storage area. The cover is slidably connected to the shell to seal the accommodating cavity. The energy supply assembly is detachably arranged in the energy supply area. The first cigarette cartridge is snap-connected to the energy supply assembly. The second cigarette cartridge is arranged in the cigarette cartridge storage area. The third cigarette cartridge is located in a position where the second cigarette cartridge is vertically flipped and is engaged with the second cigarette cartridge.

[0006] Optionally, the energy supply assembly includes a circuit board, a cigarette cartridge fixing seat, a first positioning seat and a second positioning seat. The circuit board is detachably arranged on one side of the cigarette cartridge fixing seat. The first positioning seat and the second positioning seat are respectively detachably arranged at both ends of the cigarette cartridge fixing seat and are respectively clamped with the shell.

[0007] Optionally, a slide is provided on the cigarette cartridge fixing seat, and a slide groove is provided on the first positioning seat, and the slide groove matches and is slidably connected to the slide.

[0008] Optionally, a locking seat is provided in the shell, a bayonet is provided on one side of the locking seat, a hook is provided on the first positioning seat, the first positioning seat and the locking seat are slidably connected, and the hook is engaged with the bayonet.

[0009] Optionally, the first cigarette cartridge includes an oil tank and a base, a docking platform is provided at one end of the base, and a notch is provided at the other end, the docking platform is used to dock with the oil tank, and the notch is used to engage with the cigarette cartridge after vertically flipping.

[0010] Optionally, a docking groove is provided on one side of the base, and a docking plate is provided at one end of the oil tank, and the docking plate matches the docking groove.

[0011] Optionally, a boss is provided on one side of the oil tank, and the boss is used for positioning in the cartridge storage area. Two sides of the boss, which are away from each other, extend outward to form side wings, and the two side wings are suitable for users to take out or install the cartridges.

[0012] Optionally, a slot is provided in the cartridge fixing seat, and the slot and the first cartridge are interference fit for accommodating and clamping the first cartridge. A positioning platform is provided in the slot, and the positioning platform is used to dock with the base.

[0013] Optionally, the shell includes an inner shell, an outer cover and sealing silicone, the sealing silicone is arranged through one side of the inner shell, the outer cover is sleeved on the outside of the inner shell and is clamped with the inner shell, the sealing silicone is clamped between the inner shell and the outer cover, a suction nozzle is provided on the outer cover at a position corresponding to the sealing silicone, an air flow hole is opened through the middle of the sealing silicone, and the air flow hole is connected to the suction nozzle.

[0014] Optionally, a transparent observation window is provided on the cover corresponding to the first cigarette cartridge.

[0015] The beneficial effect compared with the prior art is that, by adopting the above scheme, the present invention can detachably install all parts of the electronic cigarette in the shell, and the accommodating cavity can be quickly opened or sealed by sliding connection between the cover plate and the shell. By designing the first cigarette cartridge and the energy supply component to be snap-fitted, it is convenient to quickly install or remove the first cigarette cartridge. By setting a cigarette cartridge storage area in the shell, the second cigarette cartridge and the third cigarette cartridge can be carried in addition, and the second cigarette cartridge and the third cigarette cartridge are set to be engaged with each other. While carrying multiple cigarette cartridges, the storage space requirement is also reduced, and the user experience is improved. At the same time, it solves the problem that the electronic cigarette cartridge host and the cigarette cartridge are inconvenient to carry and one of them is easily forgotten. The functional components detachably arranged in the energy supply area facilitate assembly and replacement of internal parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the overall structure and internal structure of the shell of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall explosion structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the shell of the present utility model;

[0019] Figure 4 This is a schematic diagram of the explosion structure of the energy supply component of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the cigarette cartridge fixing seat of the present utility model;

[0021] Figure 6 This is a schematic diagram of the overall structure of the first cigarette cartridge of the present invention;

[0022] Figure 7 This is a schematic diagram of the explosion structure of the first cigarette cartridge of the present invention;

[0023] Figure 8 This is a schematic diagram of the rear structure of the base of the present invention;

[0024] Figure 9 This is a schematic diagram of the joint structure of the second cigarette cartridge and the third cigarette cartridge of the present invention;

[0025] Figure 10 This is a schematic diagram of the shell explosion structure of the utility model;

[0026] As shown in the above drawings: 1. Shell; 2. Cover; 3. Energy supply assembly; 4. First cigarette cartridge; 5. Second cigarette cartridge; 6. Third cigarette cartridge; 7. Energy supply area; 8. Battery area; 9. Cigarette cartridge storage area; 101. Guide groove; 102. Guide strip; 31. Circuit board; 32. Cigarette cartridge fixing seat; 33. First positioning seat; 34. Second positioning seat; 321. Slide; 331. Slide; 11. Locking seat; 12. Bayonet; 332. Hook; 41. Oil tank; 42. Base; 43. Docking platform; 44. Notch; 45. Docking hole; 46. ​​Through hole; 47. Electrode positioning groove; 421. Docking groove; 411. Docking plate; 412. Boss; 413. Side wing; 320. Card slot; 324. Positioning platform; 321. Airflow channel; 322. Sensing channel; 325. Electrode pin; 15. Inner shell; 16. Outer cover; 17. Sealing silicone; 18. Nozzle; 151. Receiving groove; 152. Second through hole; 150. Card block; 161. Groove; 171. Mounting seat; 172. Nozzle docking platform; 173. Cartridge docking platform; 25. Transparent observation window. DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of the present invention, the present application is described in more detail below in conjunction with the accompanying drawings and specific embodiments; the accompanying drawings provide preferred embodiments of the present application; however, the present application can be implemented in many different forms and is not limited to the embodiments described in this specification; on the contrary, the purpose of providing these embodiments is to make the understanding of the disclosed content of the present application more thorough and comprehensive.

[0028] It should be noted that, unless otherwise clearly stipulated and limited, the terms "setting", "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; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements; for ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances; the terms "vertical", "horizontal", "left", "right", "front", "rear" and similar expressions used in this specification are for illustrative purposes only.

[0029] At the same time, it should be noted that the terms "first", "second", etc. in the description and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence; it should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0030] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in this specification are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0031] like Figure 1-3 As shown, one embodiment of the present invention is that the electronic cigarette that can store multiple cigarette cartridges includes a shell 1, a cover 2, an energy supply component 3, a first cigarette cartridge 4, a second cigarette cartridge 5 and a third cigarette cartridge 6. The shell 1 is provided with a accommodating cavity, and the accommodating cavity is provided with an energy supply area 7, a battery area 8 and a cigarette cartridge storage area 9. The cover 2 and the shell 1 are slidably connected to seal the accommodating cavity. The energy supply component 3 is detachably arranged in the energy supply area 7. The first cigarette cartridge 4 and the energy supply component 3 are clamped. The second cigarette cartridge 5 is arranged in the cigarette cartridge storage area 9. The third cigarette cartridge 6 is located in a position where the second cigarette cartridge 5 is vertically flipped and is engaged with the second cigarette cartridge 5.

[0032] In this embodiment, a accommodating cavity is provided in the shell 1, the front end of the accommodating cavity is open, the upper part of the accommodating cavity is provided with an energy supply area 7, the lower left side is provided with a battery area 8, and the right side is provided with a cigarette cartridge storage area 9. The cover plate 2 is slidably connected to the shell 1 for sealing the accommodating cavity. Guide grooves 101 are respectively provided on the left and right sides of the shell 1, and guide strips 102 are respectively provided on the left and right sides of the cover plate 2. The guide strips 102 are slidably connected to the guide grooves 101. The first cigarette cartridge 4 is clamped in the energy supply component 3, and the energy supply component 3 is used to drive the first cigarette cartridge 4. A battery 81 is provided in the battery core area 8. The battery 81 is electrically connected to the energy supply component 3 to supply power to the energy supply component 3. The second cigarette cartridge 5 and the third cigarette cartridge 6 are both located in the cigarette cartridge storage area 9. The second cigarette cartridge position 5 and the third cigarette cartridge 6 are arranged up and down, and the third cigarette cartridge 6 is located in a position where the second cigarette cartridge 5 is vertically flipped and is engaged with the second cigarette cartridge 5. It can be understood that the first cigarette cartridge 4, the second cigarette cartridge 5 and the third cigarette cartridge 6 have the same structure, and the second cigarette cartridge 5 and the third cigarette cartridge 6 can be interchanged. The three cigarette cartridges can be different flavors.

[0033] In the present application, all parts of the electronic cigarette are installed in the shell. The accommodating chamber can be quickly opened or sealed by sliding the cover plate and the shell. The first cigarette cartridge and the energy supply component are snapped together to facilitate quick installation or removal of the first cigarette cartridge. By setting a cigarette cartridge storage area in the shell, the second and third cigarette cartridges can be carried in addition, and the second and third cigarette cartridges are set to be engaged with each other. While carrying multiple cigarette cartridges, the demand for storage space is reduced, and the user experience is improved. At the same time, the problem that the electronic cigarette cartridge host and the cigarette cartridge are inconvenient to carry and one of them is easy to forget is solved. The functional components detachably arranged in the energy supply area facilitate assembly and replacement of internal parts.

[0034] In one embodiment, Figure 4-5 As shown, the energy supply component 3 includes a circuit board 31, a cigarette cartridge fixing seat 32, a first positioning seat 33 and a second positioning seat 34. The circuit board 31 is detachably arranged on one side of the cigarette cartridge fixing seat 32, and the first positioning seat 33 and the second positioning seat 34 are respectively detachably arranged at both ends of the cigarette cartridge fixing seat 32, and are respectively clamped with the shell 1.

[0035] Specifically, the circuit board 31 is detachably arranged at the bottom of the cigarette cartridge fixing seat 32, and the first positioning seat 33 and the second positioning seat 34 are respectively detachably arranged at the left and right ends of the cigarette cartridge fixing seat 32, and the first positioning seat 33 and the second positioning seat 34 are respectively snap-connected with the shell 1, so that all internal parts are convenient for disassembly and installation, and it is convenient to replace the parts of the energy supply component 3.

[0036] In one embodiment, Figure 4As shown, a slide 321 is provided on the cigarette cartridge fixing seat 32, and a slide groove 331 is provided on the first positioning seat 33. The slide groove 331 matches the slide 321 and is slidably connected.

[0037] Specifically, slides 321 are respectively provided at both ends of the top of the cartridge fixing seat 32, and slide grooves 331 are respectively provided on the first positioning seat 33 and the second positioning seat 34. The two slides 321 and the two slide grooves 331 correspond to each other one by one and are slidably connected. The first positioning seat 33 and the second positioning seat 34 have the same structure.

[0038] In one embodiment, Figure 3-4 As shown, a locking seat 11 is provided in the shell 1, and a bayonet 12 is opened on one side of the locking seat 11. A hook 332 is provided on the first positioning seat 33. The first positioning seat 33 and the locking seat 11 are slidably connected, and the hook 332 and the bayonet 12 are engaged.

[0039] Specifically, a first locking seat and a second locking seat are respectively provided in the shell 1 corresponding to the first positioning seat 33 and the second positioning seat 34, and a bayonet 12 is respectively provided on the upper side of the first locking seat and the second locking seat, and a hook 332 is respectively provided on the first positioning seat and the second positioning seat, and the first positioning seat and the first locking seat are slidingly connected, and the second positioning seat and the second locking seat are slidingly connected, and the two hooks and the two bayonet correspond one by one and are clamped, which facilitates the installation and disassembly of the entire energy supply component.

[0040] In one embodiment, Figure 6-9 As shown, the first cigarette cartridge 4 includes an oil tank 41 and a base 42. A docking platform 43 is provided at one end of the base 42, and a notch 44 is provided at the other end. The docking platform 43 is used to dock with the oil tank 41, and the notch 44 is used to engage with the cigarette cartridge after vertically flipping.

[0041] Specifically, a docking hole 45 is opened downwardly in the middle of the top of the docking platform 43, and the docking hole 45 is used to fix the atomizer in the oil tank 41. A through hole 46 is opened at the bottom of the docking hole 45. The diameter of the through hole 46 is smaller than the diameter of the docking hole 45. A limit platform is formed at the bottom of the docking hole 45 to limit the position of the atomizer when installing. A notch 44 is opened on the rear side of the bottom end of the base 42. The side wall of the notch 44 is located at the bottom end of the through hole 46 and is connected to the through hole 46. The side wall of the notch 44 is provided with two electrode positioning holes. Groove 47, each electrode positioning groove 47 is provided with an electrode piece, the two pins of the atomizer pass through the through hole 46 and are connected to the two electrode pieces one by one. When the second cigarette cartridge 5 and the third cigarette cartridge 6 are engaged, the base 42 of the second cigarette cartridge 5 is placed downward, and the base 42 of the third cigarette cartridge 6 is turned vertically upward, so that the two notches 44 are staggered and the two bases 42 are engaged. This can save storage space inside the shell 1, and position the second cigarette cartridge 5 and the third cigarette cartridge 6 relative to each other, and are not easily displaced in the cigarette cartridge storage area 9.

[0042] In one embodiment, Figure 7 As shown, a docking groove 421 is provided on one side of the base 42 , and a docking plate 411 is provided on one end of the oil tank 41 , and the docking plate 411 matches the docking groove 421 .

[0043] Specifically, a docking groove 421 is provided on the front side of the base 42, and a docking plate 411 is provided on the front side of the bottom end of the oil tank 41. The docking plate 411 and the docking groove 421 match each other and are used for positioning the oil tank 41 and the base 42 during installation.

[0044] In one embodiment, Figure 6 As shown, a boss 412 is provided on one side of the oil tank 41, and the boss 412 is used for positioning in the cartridge storage area 9. The two sides of the boss 412 are away from each other and extend outward to form side wings 413. The two side wings 413 are suitable for users to take out or install the cartridges.

[0045] Specifically, a boss 412 is provided on the front side of the oil tank 41, and the left and right sides of the boss 412 extend to both sides to form side wings 413. Both side wings 413 maintain a certain gap with the side wall of the oil tank 41, which makes it convenient to take the cigarette cartridge when installing or removing it.

[0046] In one embodiment, Figure 5 As shown, a slot 320 is provided in the cigarette cartridge fixing seat 32 , and the slot 320 and the first cigarette cartridge 4 are interference fit for accommodating and clamping the first cigarette cartridge 4 . A positioning platform 324 is provided in the slot 320 , and the positioning platform 324 is used to dock with the base 42 .

[0047] In this embodiment, the card slot 320 is opened in the middle of the front side of the cigarette cartridge fixing seat 32, which is convenient for the user to open the cover 2 and directly install the first cigarette cartridge 4. The diameter of the card slot 320 is slightly smaller than the diameter of the first cigarette cartridge 4. The cigarette cartridge fixing seat 32 is made of silicone. Since the silicone material is elastic, the card slot 320 can accommodate and clamp the first cigarette cartridge 4. A positioning platform 324 is provided in the card slot 320. The positioning platform 324 is used to position the base 42 of the first cigarette cartridge 4. When installing the first cigarette cartridge 4, it is only necessary to match the base of the first cigarette cartridge 4 to the positioning platform and press it into the card slot 320.

[0048] In one embodiment, Figure 5 As shown, an air flow channel 321 and a sensing channel 322 are opened in the cigarette cartridge fixing seat 32 on the side wall of the slot 320 . The air flow channel 321 is connected to the outside of the housing 1 , and the sensing channel 322 is connected to the air flow channel 321 .

[0049] Specifically, an air flow channel 321 is opened on the left side of the cigarette cartridge fixing seat 32, and a sensing channel 322 is opened on the right side. The air flow channel 321 connects the card slot 320 and the outside of the shell 1, and the sensing channel 322 connects the card slot 320. The air flow channel 321 is used for air intake of the cigarette cartridge. A sensor positioning groove 323 is opened in the sensing channel 322. An air flow sensor 311 is provided on the circuit board 31. The air flow sensor 311 and the sensor positioning groove 323 are interference fit, which are used to fix the circuit board 31 and the cigarette cartridge fixing seat 32. The air flow sensor 311 is used to sense the airflow in the card slot 320, thereby starting the energy supply component 3.

[0050] In one embodiment, an air flow channel 321 is opened on the side wall of the cigarette cartridge fixing seat 32, and the air flow channel 321 connects the card slot 320 and the outside of the shell 1. The sensing channel 322 is arranged in the air flow channel 321. According to the different structural layouts of the energy supply component 3, the air flow channel 321 and the sensing channel 322 are flexibly arranged.

[0051] It can be understood that the battery 81 is electrically connected to the circuit board 31, and two electrode pins 325 are provided on the top of the circuit board 31. The ends of the two electrode pins 325 are both located in the card slot 320 and bent forward. After pressing the filling cartridge, the electrode pins and the two pole pieces of the first cartridge 4 are in one-to-one contact to supply power to the cartridge.

[0052] In one embodiment, Figure 10As shown, the shell 1 includes an inner shell 15, an outer cover 16 and a sealing silicone 17. The sealing silicone 17 is arranged through one side of the inner shell 15. The outer cover 16 is sleeved on the outside of the inner shell 15 and is clamped with the inner shell 15. The sealing silicone 17 is clamped between the inner shell 15 and the outer cover 16. A suction nozzle 18 is provided on the outer cover 16 at a position corresponding to the sealing silicone 17. An air flow hole 171 is opened through the middle of the sealing silicone 17, and the air flow hole 171 is connected to the suction nozzle 18.

[0053] It can be understood that grooves 161 are respectively provided on both sides of the bottom of the outer cover 16, and blocks 150 are respectively provided on both sides of the bottom of the inner shell 15. The blocks 150 and the grooves 161 match and are clamped. A receiving groove 151 is provided on the top of the inner shell 15. A second through hole 152 is provided at the bottom of the receiving groove 151. The middle part of the sealing silicone 17 is located in the receiving groove 151, and the bottom end thereof passes through the second through hole 152. The sealing silicone 17 includes a mounting seat 171, a nozzle docking platform 172 and a cartridge docking platform 173. The cartridge docking platform 173 and the suction nozzle docking platform 173 are connected to each other. The mouthpiece docking platform 172 is respectively arranged at both ends of the mounting seat 171, the mounting seat 171 is located in the accommodating groove 151, the cartridge docking platform 173 is arranged through the second through hole 152, the nozzle docking platform 172 is located in the nozzle 18, and the air flow hole 171 passes through the nozzle docking platform 172, the mounting seat 171 and the cartridge docking platform 173 in sequence; multiple cartridges share one sealing silicone 17, and the cartridges are always located inside the inner shell 15, which saves costs while sealing the sides of the cartridge port to prevent oil leakage or external contamination.

[0054] In one embodiment, Figure 1 As shown, a transparent observation window 25 is provided on the cover plate 2 corresponding to the first cigarette cartridge 4 .

[0055] Specifically, a transparent observation window 25 is provided on the cover plate 2 corresponding to the cigarette cartridge usage area, so that the user can check whether the cigarette cartridge is loaded and the flavor of the first cigarette cartridge 4. The position of the transparent observation window 25 corresponds to the boss 412, and the boss 412 is provided with a nameplate of the cigarette cartridge flavor and the manufacturer.

[0056] It should be noted that the above-mentioned technical features are further combined with each other to form various embodiments not listed above, which are all deemed to be within the scope of the description of the present utility model; and, for ordinary technicians in this field, they can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the present utility model.

Claims

1. An electronic cigarette capable of storing multiple cigarette cartridges, characterized in that: It includes a shell, a cover plate, an energy supply component, a first cigarette cartridge, a second cigarette cartridge and a third cigarette cartridge. The shell is provided with a accommodating cavity, and the accommodating cavity is provided with an energy supply area, a battery area and a cigarette cartridge storage area. The cover plate is slidably connected to the shell to seal the accommodating cavity. The energy supply component is detachably arranged in the energy supply area. The first cigarette cartridge is snap-connected with the energy supply component, the second cigarette cartridge is arranged in the cigarette cartridge storage area, and the third cigarette cartridge is located in a position where the second cigarette cartridge is vertically flipped and is engaged with the second cigarette cartridge.

2. The electronic cigarette capable of storing multiple cigarette cartridges according to claim 1, characterized in that: The energy supply assembly includes a circuit board, a cigarette cartridge fixing seat, a first positioning seat and a second positioning seat. The circuit board is detachably arranged on one side of the cigarette cartridge fixing seat. The first positioning seat and the second positioning seat are respectively detachably arranged at both ends of the cigarette cartridge fixing seat and are respectively clamped with the shell.

3. The electronic cigarette capable of storing multiple cigarette cartridges according to claim 2, characterized in that: The cigarette cartridge fixing seat is provided with a slide platform, and the first positioning seat is provided with a slide groove, and the slide groove matches and is slidably connected with the slide platform.

4. The electronic cigarette capable of storing multiple cigarette cartridges according to claim 2, characterized in that: A locking seat is arranged in the shell, a bayonet is opened on one side of the locking seat, a hook is arranged on the first positioning seat, the first positioning seat is slidably connected with the locking seat, and the hook is engaged with the bayonet.

5. The electronic cigarette capable of storing multiple cigarette cartridges according to claim 2, characterized in that: The first cigarette cartridge includes an oil tank and a base. A docking platform is provided at one end of the base, and a notch is provided at the other end. The docking platform is used to dock with the oil tank, and the notch is used to engage with the cigarette cartridge after vertically flipping.

6. The electronic cigarette capable of storing multiple cigarette cartridges according to claim 5, characterized in that: A docking groove is arranged on one side of the base, and a docking plate is arranged on one end of the oil tank, and the docking plate matches the docking groove.

7. The electronic cigarette capable of storing multiple cigarette cartridges according to claim 5, characterized in that: A boss is provided on one side of the oil bin, and the boss is used for positioning in the cartridge storage area. Two sides of the boss, which are away from each other, extend outward to form side wings, and the two side wings are suitable for users to take out or install the cartridges.

8. The electronic cigarette capable of storing multiple cigarette cartridges according to claim 5, characterized in that: A slot is provided in the cartridge fixing seat, and the slot and the first cartridge are interference fit for accommodating and clamping the first cartridge. A positioning platform is provided in the slot, and the positioning platform is used to dock with the base.

9. The electronic cigarette capable of storing multiple cigarette cartridges according to claim 1, characterized in that: The shell comprises an inner shell, an outer cover and sealing silicone, the sealing silicone is arranged through one side of the inner shell, the outer cover is sleeved on the outside of the inner shell and is clamped with the inner shell, the sealing silicone is clamped between the inner shell and the outer cover, a suction nozzle is arranged on the outer cover at a position corresponding to the sealing silicone, an air flow hole is opened through the middle of the sealing silicone, and the air flow hole is connected to the suction nozzle.

10. The electronic cigarette capable of storing multiple cigarette cartridges according to claim 1, characterized in that: A transparent observation window is provided on the cover plate corresponding to the first cigarette cartridge.

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