A multi-oil tank switchable electronic cigarette

Abstract

The utility model discloses a kind of multi-oil bin switchable electronic cigarette, belong to electronic cigarette technical field, and its technical scheme main points include shell, the bottom of the shell is threadedly connected with shell, the bottom of the shell is clamped with cover, the inside of the shell is provided with battery, the inside of the shell is provided with oil bin component, and the present application is switched by setting oil bin component, its switching disc is matched with multiple bin grooves, different taste tobacco tar pipes can be simultaneously accommodated, user only needs to be rotated inside switching disc after adjusting cutting groove, can easily realize taste switching, without relying on cumbersome external accessory replacement, greatly improve the use convenience, and, compared with the product of complex mechanical structure realization taste switching, the design effectively simplifies internal structure, avoids the product volume increase due to bulky structure, so that electronic cigarette is more compact and portable, whether it is daily travel carrying, or in various occasions use, can easily meet user demand.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarette technology, and in particular to a multi-filler switchable electronic cigarette. Background Technology

[0002] As people become more health-conscious and their understanding of the harms of traditional cigarettes deepens, e-cigarettes, as a new type of smoking alternative, are gradually gaining popularity among consumers.

[0003] Most existing multi-flavor e-cigarette solutions rely on the replacement of external accessories or complex mechanical structures, which not only increases the cost and size of the product, but also reduces the ease of use and safety.

[0004] To address this, a multi-tank switchable electronic cigarette is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a multi-tank switchable electronic cigarette that solves the problem that most existing multi-flavor electronic cigarette solutions rely on the replacement of external accessories or complex mechanical structures, which not only increases the cost and size of the product, but also reduces the convenience and safety of use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-tank switchable electronic cigarette, including a housing, a protective shell threaded to the bottom of the housing, a cap snapped onto the bottom of the protective shell, a battery disposed inside the protective shell, a tank assembly disposed inside the housing, and a mouthpiece connected to the top of the tank assembly; The oil tank assembly includes a heating structure located on top of the battery. Adjustment grooves are provided on both sides of the housing. A switching disc is rotatably connected inside the housing, with the outer side of the switching disc located inside the adjustment grooves. A storage slot is provided at each of the four corners of the top of the switching disc, and an e-liquid pipe is installed inside each storage slot. The e-liquid pipe is located on top of the heating structure. A cross post is rotatably connected to the top of the switching disc. A plug is threaded onto the top of the housing, with its top communicating with the bottom of the mouthpiece. A cross groove is provided at the bottom of the plug, which is inserted into the cross post. A smoke outlet is provided at the top of the plug.

[0007] Preferably, the heating structure includes a conductive disk fixedly connected inside the protective shell, the bottom of the conductive disk being in contact with the top of the battery, and the conductive disk being electrically connected to the battery.

[0008] Preferably, an electric turntable is rotatably connected inside the conductive disk, and the electric turntable is electrically connected to the conductive disk.

[0009] Preferably, an electric heating element is embedded in the top of the electric turntable, and the top of the electric heating element is in contact with the bottom of the grease pipe.

[0010] Preferably, a control circuit board is provided on the bottom side inside the housing, and the control circuit board is electrically connected to the battery and the conductive disk respectively. A control button is provided on the bottom of the cover, and the control button is electrically connected to the control circuit board.

[0011] Preferably, a charging port is provided at the bottom of the cover, and the charging port is electrically connected to the control circuit board.

[0012] Preferably, a rotating ring is fixedly connected to the bottom of the switching disk, the rotating ring is located inside the adjustment groove, and an anti-slip groove is provided on the outer side of the rotating ring.

[0013] Preferably, a diversion mesh is provided on the bottom side inside the smoke outlet, and the diversion mesh is hexagonal grid in shape.

[0014] Compared with the prior art, the beneficial effects of this utility model are: 1. This application features an oil tank assembly with a switching disc and multiple compartments, capable of simultaneously accommodating e-liquid tubes of different flavors. Users can easily switch flavors simply by rotating the inner switching disc through the adjustment slot, eliminating the need for cumbersome external accessory replacements and greatly improving ease of use. Moreover, compared to products that achieve flavor switching through complex mechanical structures, this design effectively simplifies the internal structure, avoiding increased product size due to bulky structures, making the e-cigarette more compact and portable. Whether for daily travel or use in various occasions, it can easily meet user needs. 2. By setting up a heating structure, this application can accurately and efficiently atomize the e-liquid in the e-liquid tube. On the other hand, the precise heating control optimizes energy utilization efficiency, reduces unnecessary battery consumption, and extends battery life, allowing users to enjoy the fun of e-cigarettes without frequent charging. Attached Figure Description

[0015] Figure 1 This is an overall structural diagram of the multi-oil-tank switchable electronic cigarette of this utility model; Figure 2 This is a structural diagram of the shell of this utility model; Figure 3 This is a structural diagram of the oil tank assembly of this utility model; Figure 4 This is a structural diagram of the heating structure of this utility model; Figure 5 This is a structural diagram of the switching disk of this utility model; Figure 6 This is a structural diagram of the cap of this utility model; Figure 7 This is a schematic diagram illustrating the heating operation principle of this utility model.

[0016] In the diagram, 1. Shell; 2. Protective shell; 3. Cover; 4. Battery; 5. Oil tank assembly; 501. Heating structure; 5011. Conductive disc; 5012. Electric turntable; 5013. Electric heating element; 502. Adjustment groove; 503. Switching disc; 504. Tank; 505. E-liquid pipe; 506. Cross post; 507. Plug; 508. Cross groove; 509. Smoke outlet; 6. Mouthpiece; 7. Control button; 8. Charging port; 9. Rotary ring; 10. Diverter mesh; 11. Control circuit board. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-6 The present invention provides the following technical solution: A multi-tank switchable electronic cigarette includes a housing 1, a protective shell 2 threadedly connected to the bottom of the housing 1, a cover 3 snapped onto the bottom of the protective shell 2, a battery 4 disposed inside the protective shell 2, a tank assembly 5 disposed inside the housing 1, and a mouthpiece 6 connected to the top of the tank assembly 5. The oil tank assembly 5 includes a heating structure 501 disposed on the top of the battery 4. Adjustment grooves 502 are provided on both sides of the housing 1. A switching disk 503 is rotatably connected inside the housing 1. The outer side of the switching disk 503 is located inside the adjustment grooves 502. A storage slot 504 is provided at each of the four corners of the top of the switching disk 503. An oil pipe 505 is disposed inside the storage slot 504. The oil pipe 505 is located on the top of the heating structure 501. A cross post 506 is rotatably connected to the top of the switching disk 503. A plug 507 is threadedly connected to the top of the housing 1. The top of the plug 507 is connected to the bottom of the mouthpiece 6. A cross groove 508 is provided at the bottom of the plug 507. The cross groove 508 is inserted into the cross post 506. A smoke outlet 509 is provided at the top of the plug 507.

[0019] In this embodiment: by setting the oil tank assembly 5, the switching disk 503 is rotatably connected to the housing 1 and is located inside the adjustment groove 502. The user can easily move the switching disk 503 through the adjustment grooves 502 on both sides of the housing 1. Different flavor e-liquid tubes 505 are placed in the slots 504 at the four corners of the top of the switching disk 503. These e-liquid tubes 505 are located precisely at the top of the heating structure 501. When it is necessary to switch flavors, rotating the switching disk 503 can accurately send the e-liquid tube 505 of the target flavor to the top of the heating structure 501. Moreover, the cross post 506 at the top of the switching disk 503 and the bottom of the plug 507 are connected. The cross groove 508 is inserted, and when the switching disk 503 is rotated, the cooperation between the cross post 506 and the cross groove 508 not only plays a positioning role, ensuring the accuracy of switching, but also makes the whole operation smooth and stable. The plug 507 is threaded to the top of the housing 1, which is connected to the mouthpiece 6 and has a smoke outlet 509. After the heating structure 501 is activated, it can efficiently atomize the e-liquid in the corresponding e-liquid tube 505. The generated smoke is provided to the user through the smoke outlet 509 and the mouthpiece 6. The flavor switching and smoking experience can be completed in one stop, which greatly improves the convenience and fun of using electronic cigarettes and brings users a brand-new multi-flavor enjoyment.

[0020] Specifically, such as Figure 4 As shown, the heating structure 501 includes a conductive disk 5011 fixedly connected inside the protective shell 2. The bottom of the conductive disk 5011 contacts the top of the battery 4, and the conductive disk 5011 is electrically connected to the battery 4.

[0021] Specifically, such as Figure 4 As shown, an electric turntable 5012 is rotatably connected inside the conductive disk 5011, and the electric turntable 5012 is electrically connected to the conductive disk 5011.

[0022] Specifically, such as Figure 4 As shown, an electric heating element 5013 is embedded in the top of the electric turntable 5012, and the top of the electric heating element 5013 is in contact with the bottom of the smoke pipe 505.

[0023] In this embodiment: by setting a heating structure 501, when the user presses the control button 7 at the bottom of the cover 3, the battery 4 supplies power to the conductive disk 5011. Since the conductive disk 5011 is fixed inside the protective shell 2 and is in contact with the top of the battery 4 to achieve electrical connection, the electric rotating disk 5012 inside is also electrically connected to the conductive disk 5011, and the current can be smoothly conducted to the electric rotating disk 5012. The electric heating element 5013 embedded in the top of the electric rotating disk 5012 heats up rapidly after receiving electrical energy. Since its top is in close contact with the bottom of the e-liquid tube 505, the precise heat transfer can quickly and efficiently atomize the e-liquid in the e-liquid tube 505, ensuring that the user can inhale the vapor that meets their needs in a short time. This not only optimizes energy utilization efficiency and avoids unnecessary battery consumption, but also improves the performance of the electronic cigarette.

[0024] Specifically, such as Figure 2 , Figure 6 As shown, a control circuit board 11 is provided on the bottom side inside the housing 1. The control circuit board 11 is electrically connected to the battery 4 and the conductive disk 5011 respectively. A control button 7 is provided on the bottom of the cover 3. The control button 7 is electrically connected to the control circuit board 11.

[0025] Specifically, such as Figure 6 As shown, a charging port 8 is provided at the bottom of the cover 3, and the charging port 8 is electrically connected to the control circuit board 11.

[0026] In this embodiment, as Figure 7 As shown: By setting up a control circuit board 11, a control button 7, and a charging port 8, the control circuit board 11 serves as the core electronic control hub. On one hand, it connects to the conductive disk 5011, enabling the heating operation to be precisely executed under the trigger of the control button 7. Users can easily control the heating to start and stop by simply pressing the control button 7, making the operation convenient and intuitive. On the other hand, the charging port 8 at the bottom of the cover 3 is electrically connected to the control circuit board 11. When the battery 4 is low on power, it can be directly charged by an external power source through the charging port 8, without the need for additional complicated charging adapters. This greatly facilitates daily use, allowing users to keep their e-cigarettes fully charged anytime, anywhere, and enjoy the smoking experience.

[0027] Specifically, such as Figure 5 As shown, a rotating ring 9 is fixedly connected to the bottom of the switching disk 503. The rotating ring 9 is located inside the adjusting groove 502, and an anti-slip groove is provided on the outer side of the rotating ring 9.

[0028] Specifically, such as Figure 3 As shown, a diversion mesh 10 is provided on the bottom side inside the smoke outlet 509. The diversion mesh 10 is a hexagonal grid shape.

[0029] In this embodiment: By setting a rotating ring 9 and a diversion net 10, the rotating ring 9, which is fixedly connected to the bottom of the switching disc 503, is located inside the adjustment groove 502. The anti-slip groove on its outer side provides excellent friction for the user to rotate the switching disc 503. When switching flavors, the user can place their fingers on the anti-slip groove and easily, stably and accurately rotate the switching disc 503 to quickly switch between different compartments 504 and e-liquid tubes 505, improving the feel and convenience of operation. The hexagonal grid-shaped diversion net 10 set on the bottom inside the smoke outlet 509 plays a key role in smoke optimization. The atomized smoke passes through the diversion net 10 during its ascent. The hexagonal grid evenly disperses and diverts the smoke, preventing the smoke from surging out in a concentrated manner and causing a choking sensation when inhaling. This makes the smoke more delicate and gentle when it is discharged from the smoke outlet 509, providing the user with a more comfortable inhalation experience.

[0030] Working principle: When using the multi-tank switchable e-cigarette, firstly, when the user wants to switch flavors, they place their finger on the anti-slip groove on the outside of the rotating ring 9 at the bottom of the switching disc 503. Utilizing the friction provided by the anti-slip groove, the rotating ring 9 located inside the adjustment groove 502 of the housing 1 is easily turned, thereby causing the switching disc 503 to rotate. The different flavor e-liquid tubes 505 pre-placed in the four corner slots 504 at the top of the switching disc 503 are then switched, precisely delivering the target flavor e-liquid tube 505 above the heating structure 501. Furthermore, the insertion and engagement of the cross post 506 at the top of the switching disc 503 with the cross groove 508 at the bottom of the cap 507 ensures a smooth and precise switching process. Next, if the user is ready to vape, they press the control button 7 at the bottom of the cap 3, which is electrically connected to the control circuit board 11. The control circuit board 11, as the core of the electronic control, connects the battery 4 to the conductive part fixed inside the housing 2 and in contact with the battery 4 at the bottom. The conductive plate 5011 smoothly conducts current to the internal rotating electric plate 5012. The electric heating element 5013 embedded in the top of the electric plate 5012 receives electrical energy and heats up quickly. Due to its close contact with the bottom of the e-liquid tube 505, it quickly and efficiently atomizes the e-liquid. The atomized smoke rises and passes through the hexagonal grid-shaped diversion net 10 on the bottom side of the smoke outlet 509. The diversion net 10 evenly disperses and diverts the smoke to avoid choking. The smoke is then discharged through the smoke outlet 509 of the cover 507 connected to the mouthpiece 6 for the user to inhale. In addition, when the battery 4 is low on power, the user can directly charge it using the charging port 8, which is electrically connected to the control circuit board 11 at the bottom of the cover 3. No complicated adaptation is required, ensuring that the battery is always fully charged. The entire process is a one-stop operation, which greatly improves the convenience and fun of using electronic cigarettes and meets the diverse needs of users.

[0031] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-filler switchable electronic cigarette, comprising a housing (1), characterized in that: The bottom of the housing (1) is threaded with a protective shell (2), the bottom of the protective shell (2) is snapped with a cap (3), a battery (4) is installed inside the protective shell (2), an oil tank assembly (5) is installed inside the housing (1), and a suction nozzle (6) is connected to the top of the oil tank assembly (5). The oil tank assembly (5) includes a heating structure (501) disposed on the top of the battery (4). Adjustment grooves (502) are provided on both sides of the housing (1). A switching disc (503) is rotatably connected inside the housing (1). The outer side of the switching disc (503) is located inside the adjustment grooves (502). A storage compartment (504) is provided at each of the four corners of the top of the switching disc (503). An e-liquid pipe (505) is disposed inside the storage compartment (504). 505) is located on the top of the heating structure (501). The top of the switching disk (503) is rotatably connected to a cross post (506). The top of the housing (1) is threadedly connected to a plug (507). The top of the plug (507) is connected to the bottom of the suction nozzle (6). The bottom of the plug (507) is provided with a cross groove (508). The cross groove (508) is inserted into the cross post (506). The top of the plug (507) is provided with a smoke outlet (509).

2. The multi-tank switchable electronic cigarette according to claim 1, characterized in that: The heating structure (501) includes a conductive disk (5011) fixedly connected inside the protective shell (2). The bottom of the conductive disk (5011) is in contact with the top of the battery (4), and the conductive disk (5011) is electrically connected to the battery (4).

3. A multi-tank switchable electronic cigarette according to claim 2, characterized in that: An electric turntable (5012) is rotatably connected inside the conductive disk (5011), and the electric turntable (5012) is electrically connected to the conductive disk (5011).

4. A multi-tank switchable electronic cigarette according to claim 3, characterized in that: The top of the electric turntable (5012) is embedded with an electric heating element (5013), and the top of the electric heating element (5013) is in contact with the bottom of the smoke pipe (505).

5. A multi-tank switchable electronic cigarette according to claim 2, characterized in that: A control circuit board (11) is provided on the bottom side inside the housing (1). The control circuit board (11) is electrically connected to the battery (4) and the conductive disk (5011) respectively. A control button (7) is provided on the bottom of the cover (3). The control button (7) is electrically connected to the control circuit board (11).

6. A multi-tank switchable electronic cigarette according to claim 5, characterized in that: The bottom of the cover (3) is provided with a charging port (8), which is electrically connected to the control circuit board (11).

7. A multi-tank switchable electronic cigarette according to claim 1, characterized in that: The bottom of the switching disk (503) is fixedly connected to a rotating ring (9), which is located inside the adjustment groove (502), and an anti-slip groove is provided on the outer side of the rotating ring (9).

8. A multi-tank switchable electronic cigarette according to claim 1, characterized in that: A diversion mesh (10) is provided on the bottom side inside the smoke outlet (509), and the diversion mesh (10) is hexagonal grid.

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