Electronic cigarette with replaceable tar storage bin

Abstract

The utility model discloses an electronic cigarette with a replaceable tar storage bin. The electronic cigarette comprises an electronic cigarette body and the tar storage bin. An atomization assembly is arranged at the lower end of the tar storage bin, a power supply assembly is arranged in the main body and used for supplying power to the atomization assembly, a cigarette holder is arranged at the upper end of the tar storage bin, a functional area is arranged on one side wall of the main body and comprises a display screen and a control button, and a charging socket for charging is further formed in the main body; the protective structure is used for protecting the oil storage bin; the protection structure comprises an atomization cavity and a protection plate, the atomization cavity is formed in one side of the upper end of the body and used for being inserted into the oil storage bin, the lower end of the oil storage bin is fixed to the inner bottom of the atomization cavity through magnetic attraction, and the protection plate is installed on one side of the atomization cavity through fixing screws. And the oil storage bin can be well protected in daily use, the interior of the atomization cavity can be conveniently cleaned, and the problems that tobacco tar is left in the insertion groove for a long time, and saliva is difficult to clean are solved.

Description

Technical Field

[0001] This utility model relates to the field of electronic cigarette equipment technology, specifically to an electronic cigarette with a replaceable oil storage tank. Background Technology

[0002] Electronic cigarettes are electronic products that mimic traditional cigarettes. Powered by a battery, they heat a coil in an atomizer, vaporizing the e-liquid in a cartridge into a vapor containing nicotine, flavorings, and other ingredients, which the user inhales, creating an experience similar to smoking a traditional cigarette. However, since they do not involve the combustion process of traditional cigarettes, they relatively reduce the production of harmful substances such as tar. A replaceable e-cigarette is a type of electronic cigarette that mainly consists of a battery and a replaceable e-liquid tank. Users can replace the tank with different flavors or capacities to meet diverse usage needs. This design improves the convenience and flexibility of using electronic cigarettes to a certain extent.

[0003] A search revealed Chinese patent application CN202110770929.2, which discloses an electronic cigarette with an e-liquid reservoir. The cigarette includes a body, a top base, and an e-liquid reservoir. The top base is fixedly mounted on the upper surface of the body, and a mouthpiece is rotatably mounted on the upper surface of the top base. A placement shelf is located on one side of the body, and the e-liquid reservoir is detachably placed within the placement shelf. An atomizing mechanism is located inside the e-liquid reservoir, and a power supply mechanism is located inside the body. The power supply mechanism is electrically connected to the atomizing mechanism, and the mouthpiece is connected to the atomizing mechanism. The placement shelf on one side of the body, with the e-liquid reservoir detachably placed within it, facilitates user replacement of the e-liquid reservoir, improving the practicality of the electronic cigarette. A track is fixedly mounted on the placement shelf, and the e-liquid reservoir is slidably mounted inside the placement shelf. A locking block is fixedly mounted on the upper surface of the e-liquid reservoir. The interaction between the locking block and the track allows for easy replacement of the e-liquid reservoir on the body, enabling users to change the flavor of the processed e-liquid and enhancing the novelty of the device.

[0004] While the aforementioned technical solutions facilitate the replacement of the e-liquid reservoir, the reservoir lacks protective features and is prone to accidental drop during daily use, potentially leading to its fall or even damage. Additionally, there are traditional plug-in e-cigarettes with replaceable reservoirs. Although these reservoirs offer some protection, the slots tend to accumulate e-liquid and saliva over time, making them difficult to clean. This not only affects the taste and lifespan of the e-cigarette but may also breed bacteria, posing a health risk to the user. Utility Model Content

[0005] The purpose of this invention is to provide an electronic cigarette with a replaceable e-liquid reservoir that effectively protects the reservoir during daily use, reducing damage caused by accidental drops and extending its lifespan. The protective plate can be easily removed to expose the entire atomizing chamber, facilitating cleaning and preventing the long-term accumulation of e-liquid and saliva inside the slot. This ensures the flavor of the electronic cigarette, extends its lifespan, reduces bacterial growth, and protects the user's health, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] E-cigarettes with replaced fuel tanks include:

[0008] The main body and oil reservoir of an electronic cigarette;

[0009] The lower end of the oil storage tank is provided with an atomizing component, and the main body is provided with a power supply component for supplying power to the atomizing component. The upper end of the oil storage tank is provided with a mouthpiece, and a functional area is provided on one side wall of the main body. The functional area includes a display screen and control buttons. The main body is also provided with a charging port for charging.

[0010] It also includes protective structures for protecting oil storage tanks;

[0011] The protective structure includes an atomizing chamber and a protective plate. An atomizing chamber is provided on one side of the upper part of the main body. The atomizing chamber is used to insert an oil storage tank. The lower end of the oil storage tank is fixed to the bottom of the atomizing chamber by magnetic attraction. The protective plate is installed on one side of the atomizing chamber by fixing screws.

[0012] Preferably, the protective plate is arranged in an arc shape on one side of the atomizing chamber to surround the oil storage tank.

[0013] Preferably, the protective plate is provided with insert plates on both sides, and the insert plates are provided with positioning screw holes.

[0014] Preferably, the sidewall of the atomizing chamber is symmetrically provided with two sets of slots for inserting the insert plate. The outer wall of the slot is provided with through holes corresponding to the positioning screw holes. The fixing screw is threaded into the inside of the positioning screw hole after passing through the through holes.

[0015] Preferably, the lower end of the protective plate is provided with an arc-shaped rim, and one side of the lower end of the atomizing cavity is provided with an arc-shaped circumferential groove. The rim and the circumferential groove are adapted to improve the fit between the protective plate and the atomizing cavity.

[0016] Preferably, the inner wall of the atomizing chamber is provided with a lamp groove, and an ultraviolet germicidal lamp is installed in the lamp groove for sterilizing and disinfecting the atomizing chamber.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model solves the problem of insufficient protection and easy fall damage to the oil storage tank by setting up a protective structure. The protective plate surrounds the oil storage tank in an arc shape, and the lower edge of the plate is adapted to the annular groove at the lower end of the atomizing chamber, which improves the fit and can play a good protective role for the oil storage tank in daily use, reducing damage to the oil storage tank caused by accidental drops and extending the service life of the oil storage tank;

[0019] 2. Compared to traditional plug-in e-cigarettes with replaceable e-liquid reservoirs, this device allows for easy removal of the protective plate to expose the entire atomizing chamber when cleaning is needed. This facilitates cleaning of the interior of the atomizing chamber, avoiding the problem of long-term residue of e-liquid and saliva inside the slot, thus ensuring the flavor of the e-cigarette, extending its lifespan, reducing bacterial growth, and protecting the user's health. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the atomizing chamber of this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the protective plate of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the lamp trough of this utility model.

[0024] In the diagram: 1. Main body; 2. Functional area; 3. Charging port; 4. Oil reservoir; 5. Protective plate; 6. Viewing window; 7. Cigarette mouthpiece; 8. Insert plate; 9. Slot; 10. Positioning screw hole; 11. Through hole; 12. Surrounding edge; 13. Circumferential groove; 14. Lamp slot; 15. Ultraviolet germicidal lamp; 16. Atomizing chamber. Detailed Implementation

[0025] 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.

[0026] Please see Figures 1-4 This utility model provides a technical solution:

[0027] Replace the e-cigarette in oil storage tank 4, including:

[0028] The electronic cigarette has a main body 1 and an oil storage tank 4. The lower end of the oil storage tank 4 is equipped with an atomizing component, and the main body 1 is equipped with a power supply component for supplying power to the atomizing component. The upper end of the oil storage tank 4 is equipped with a mouthpiece 7. A functional area 2 is provided on one side wall of the main body 1. The functional area 2 includes a display screen and control buttons. The main body 1 is also equipped with a charging port 3 for charging.

[0029] It also includes a protective structure for protecting the oil storage tank 4; the protective structure includes an atomizing chamber 16 and a protective plate 5. An atomizing chamber 16 is provided on one side of the upper end of the main body 1. The atomizing chamber 16 is used to insert the oil storage tank 4. The lower end of the oil storage tank 4 is magnetically fixed to the inner bottom of the atomizing chamber 16. The protective plate 5 is installed on one side of the atomizing chamber 16 by fixing screws. The protective plate 5 is arc-shaped and positioned on one side of the atomizing chamber 16 to surround the oil storage tank 4. Insert plates 8 are provided on both sides of the protective plate 5, and positioning screw holes 10 are provided on the insert plates 8. Two sets of slots 9 for inserting the insert plates 8 are symmetrically opened on the side wall of the atomizing chamber 16. Through holes 11 corresponding to the positioning screw holes 10 are opened on the outer wall of the slots 9. The fixing screws are threaded into the positioning screw holes 10 through the through holes 11. The lower end of the protective plate 5 is provided with an arc-shaped rim 12, and the lower end of the atomizing chamber 16 is provided with an arc-shaped circumferential groove 13. The rim 12 and the circumferential groove 13 are matched to improve the fit between the protective plate 5 and the atomizing chamber 16.

[0030] The protective plate 5 in the protective structure is inserted into the slot 9 on the side wall of the atomizing chamber 16 through the two side insert plates 8. Then, the fixing screw is passed through the through hole 11 on the outer wall of the slot 9 and screwed into the positioning screw hole 10 on the insert plate 8 for fixation. The protective plate 5 is arc-shaped and surrounds the oil storage tank 4 inserted into the atomizing chamber 16. The arc-shaped edge 12 at its lower end is tightly fitted with the arc-shaped annular groove 13 on one side of the lower end of the atomizing chamber 16. The oil storage tank 4 is magnetically fixed to the inner bottom of the atomizing chamber 16 for easy installation and disassembly.

[0031] This design provides excellent protection for the oil reservoir 4, preventing it from being accidentally dropped and damaged during daily use. The tight connection and fit between the protective plate 5 and the atomizing chamber 16 improves the stability and reliability of the overall protective structure. It also facilitates the removal of the protective plate 5 when needed for maintenance and cleaning of the atomizing chamber 16 and its internal components. When cleaning is required, the protective plate 5 can be easily removed to expose the entire atomizing chamber 16, making it easier to clean the inside of the atomizing chamber 16. This avoids the problem of long-term residue of e-liquid and saliva inside the slot 9, which is difficult to clean. This ensures the flavor of the e-cigarette, extends the lifespan of the e-cigarette, reduces bacterial growth, and protects the user's health.

[0032] The main body 1 contains a control circuit board and a battery. The base at the lower end of the oil storage tank 4 contains an atomizing assembly including a ceramic atomizing core and a heating wire. The oil storage tank 4 has its own atomizing channel and e-liquid channel. The lower end of the base is equipped with an atomizing electrode. An electrode ring is set at the bottom of the atomizing chamber 16. The atomizing electrode and the electrode ring are connected by magnetic attraction. The bottom of the atomizing chamber 16 is equipped with an airflow channel that corresponds to the airflow micropores on the base of the oil storage tank 4.

[0033] The outer wall of the protective plate 5 is provided with a transparent viewing window 6 for observing the e-liquid content in the oil storage tank 4 inside the atomizing chamber 16, so as to facilitate timely replacement.

[0034] Please see Figure 4 :

[0035] The inner wall of the atomizing chamber 16 is provided with a lamp groove 14, and an ultraviolet germicidal lamp 15 is installed in the lamp groove 14 for sterilizing and disinfecting the atomizing chamber 16.

[0036] The ultraviolet germicidal lamp 15 installed in the lamp slot 14 on the inner wall of the atomizing chamber 16 is turned on when the electronic cigarette is idle or at specific times (such as when charging). The ultraviolet germicidal lamp 15 emits ultraviolet light, which destroys the DNA or RNA structure of bacteria, viruses and other microorganisms, rendering them inactive. This effectively kills bacteria that may grow in the atomizing chamber 16 due to residual e-liquid and saliva from long-term use.

[0037] This design solves the problem of traditional electronic cigarette slot 9 (here, atomizing chamber 16) being difficult to clean and prone to bacterial growth that can harm health. Regular sterilization and disinfection maintain the cleanliness and hygiene of the atomizing chamber 16, improving the taste of the electronic cigarette, extending its lifespan, and protecting the user's health.

[0038] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. An electronic cigarette with a replaceable oil storage tank (4), characterized in that, include: The main body (1) and the oil storage tank (4) of the electronic cigarette; The lower end of the oil storage tank (4) is provided with an atomizing component, and the main body (1) is provided with a power supply component for supplying power to the atomizing component. The upper end of the oil storage tank (4) is provided with a mouthpiece (7), and a functional area (2) is provided on one side wall of the main body (1). The functional area (2) includes a display screen and control buttons. The main body (1) is also provided with a charging port (3) for charging. It also includes protective structures for protecting the oil storage tank (4); The protective structure includes an atomizing chamber (16) and a protective plate (5). An atomizing chamber (16) is provided on one side of the upper end of the main body (1). The atomizing chamber (16) is used to insert an oil storage tank (4). The lower end of the oil storage tank (4) is magnetically fixed to the bottom of the atomizing chamber (16). The protective plate (5) is installed on one side of the atomizing chamber (16) by fixing screws.

2. The electronic cigarette with the oil storage tank (4) according to claim 1, characterized in that: The protective plate (5) is arranged in an arc shape on one side of the atomizing chamber (16) to surround the oil storage tank (4).

3. The electronic cigarette with the oil storage tank (4) according to claim 1, characterized in that: Both sides of the protective plate (5) are provided with insert plates (8), and the insert plates (8) are provided with positioning screw holes (10).

4. The electronic cigarette with the oil storage tank (4) according to claim 3, characterized in that: The atomizing chamber (16) has two sets of slots (9) symmetrically opened on its side wall for inserting the insert plate (8). The outer wall of the slot (9) has a through hole (11) corresponding to the positioning screw hole (10). The fixing screw is threaded into the positioning screw hole (10) after passing through the through hole (11).

5. The electronic cigarette with the oil storage tank (4) according to claim 1, characterized in that: The lower end of the protective plate (5) is provided with an arc-shaped rim (12), and the lower end of the atomizing chamber (16) is provided with an arc-shaped circumferential groove (13). The rim (12) and the circumferential groove (13) are matched to improve the fit between the protective plate (5) and the atomizing chamber (16).

6. The electronic cigarette with the oil storage tank (4) according to claim 1, characterized in that: The inner wall of the atomizing chamber (16) is provided with a lamp groove (14), and an ultraviolet germicidal lamp (15) is installed in the lamp groove (14) for sterilizing and disinfecting the atomizing chamber (16).

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